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Sample records for surgically treated type

  1. Demography, types, outcome and relationship of surgically treated intracranial suppuration complicating chronic suppurative otitis media and bacterial rhinosinusitis

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    Olufemi Emmanuel Idowu

    2014-01-01

    Full Text Available Introduction: Surgically treated intracranial suppurations (ICS are uncommon, life-threatening neurosurgical emergencies. They can result from complication of chronic suppurative otitis media (CSOM and bacterial rhinosinusitis (BRS. The objective of this study was to know the frequency of BRS and CSOM and relate it to its rare complication of surgically treated ICS while also describing the demography, type and outcome of ICS that resulted from BRS and CSOM. Materials and Methods: All patients that presented to the Otorhinolaryngological department and Neurosurgical unit of the same institution with clinical and radiological features of CSOM, BRS, and ICS were prospectively studied over a 5-year period. Patients were followed up for a minimum of 3 months. Results: Two thousand, two hundred and seventy-nine patients presented during the 5-year study period. Of all these patients, 1511 had CSOM (66.3% and 768 (33.7% presented with features of BRS. Eleven (0.73% had ICS complicating their CSOM while 8 (1.04% cases of surgically treated ICS followed BRS. Bacterial rhinosinusitis was not more likely to lead to ICS (P = 0.4348. The Odds ratio (OR of a child ≤ 18 years of age with CSOM developing ICS was 5.24 (95% Confidence interval 1.13-24.34; P = 0.0345, while it was 7.60 (95% Confidence interval 1.52-37.97; P = 0.0134 for children with BRS. Conclusions: The most common type of ICS complicating CSOM and BRS was brain abscess and subdural empyema, respectively. Children are more prone to develop surgical ICS following CSOM and BRS. The proportion of males that had ICS was higher in both CSOM and BRS patients. Optimal outcome is achieved in patients that presented with GCS of 13 and above.

  2. [Surgical Treated Spondylodiscitis Epidemiological Study].

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    Soares do Brito, Joaquim; Tirado, António; Fernandes, Pedro

    2016-05-01

    The term spondylodiscitis aims to describe any spinal infection. Medical treatment is the gold standard; nevertheless, surgical treatment can be indicated. The aim of this work was to study the epidemiological profile in a group of patients with spondylodiscitis surgically treated in the same medical institution between 1997 and 2013. Eighty five patients with spondylodiscitis were surgically treated in this period. The authors analysed clinical data and image studies for each patient. We treated 51 male and 34 female patients with an average age of 48 years old (min: 6 - max: 80). The lumbar spine was more often affected and Mycobacterium tuberculosis the most frequent pathogen. The number of cases through the years has been grossly stable, with a slight increase of dyscitis due to Staphylococcus aureus and decrease of the dyscitis without pathogen identification. Paravertebral abscess was identified in 39 patients and 17 had also neurological impairment, mostly located in the thoracic spine and with tuberculous aetheology. Immunosuppression was documented in 10 patients. In this epidemiologic study we found a tuberculous infection, male gender and young age predominance. Despite a relative constant number of patients operated over the years, pyogenic infections due to Staphylococcus aureus seems to be uprising. Paravertebral abscess and neurological impairment are important dyscitis complications, especially in tuberculous cases. Spinal infections requiring surgical treatment are still an important clinical condition. Mycobacterium tuberculosis and Staphylococcus aureus represent the main pathogens with a growing incidence for the latest.

  3. Ruptured hepatoblastoma treated with primary surgical resection

    African Journals Online (AJOL)

    The aim of this study was to review two cases of ruptured hepatoblastoma treated with primary surgical resection. Hepatoblastoma is the most common primary liver malignancy of childhood, although it remains infrequent. A rare, but serious condition is when the tumor presents with spontaneous rupture. This is a ...

  4. Clinicopathological study of surgically treated osteoradionecrosis

    International Nuclear Information System (INIS)

    Ohishi, Shin-ichiro

    2001-01-01

    To evaluate prognostic factors affecting surgically treated osteoradionecrosis (ORN) of the mandible, 13 patients with mandibular bone necrosis caused by irradiation for head and neck cancer were examined chlinicopathologically. The subjects were included 12 men and 1 woman, with a mean age of 65.3 years at surgery. The mean total dose of irradiation was 61.6 Gy. The clinical stage according to Epstein et al. (1987) was IIB in 1 patient, IIIA in 4, and IIIB in 8. The mandible was resected 10 mm or more from the lesion. Delayed healing was found in two patients, and three had recurrence of necrosis of the remaining bone. Patients whose mandibular periosteum had been resected previously who received mandibular reconstruction had a poor outcome. Pathological changes, such as stenosis of the inferior alveolar artery, fibrosis of bone marrow, and low osteocyte density in cortical bone, were found in all resected mandibles. Among them, mandibles lacking sequestra and bone remodeling had poor viability. Therefore, the periosteal blood supply should be conserved and surgical interventions, particularly heat, must be minimized to avoid recurrence of ORN. (author)

  5. [Comparative study on Chinese medical syndrome typing and treatment combined different surgical methods for treating clomiphene-resistant polycystic ovary syndrome].

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    Zeng, Lei; Zeng, Cheng; Tao, Li-Li

    2012-11-01

    To observe the therapeutic efficacy of Chinese medical syndrome typing and treatment combined cold needle puncture drainage operation or unipolar electrocoagulation drilling technique under laparoscope for treating clomiphene-resistant polycystic ovary syndrome (PCOS). Forty infertility patients with clomiphene-resistant PCOS were assigned to two groups using stratified random sampling method according to age, infertility time, and body mass index, 20 in each group. Patients in Group A were treated with Chinese medical syndrome typing and treatment combined cold needle puncture drainage operation, while those in Group B were treated with Chinese medical syndrome typing and treatment combined unipolar electrocoagulation drilling technique. After operation Chinese herbal treatment was administered to all patients according to syndrome typing. The serum levels of luteinizing hormone (LH), follicle stimulating hormone (FSH), androgen (T), estradiol (E2), and prolactin (PRL) were determined before and after operation. The ovulation was monitored. The pregnancy rate and the pregnancy outcomes were recorded after operation. There was no statistical difference in the 3-month spontaneous ovulation rate or the 1-year pregnancy rate (P > 0.05). The levels of LH, T, and PRL were significantly lower after operation than before operation in the two groups (P typing and treatment combined cold needle puncture drainage operation or unipolar electrocoagulation drilling technique could effectively promote the ovulation. The two methods showed similar therapeutic effects.

  6. Treating Type 2 Diabetes

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    ... type 2 diabetes need to: eat a healthy, balanced diet and follow a meal plan get regular exercise ... with scheduling meals and insulin injections. Remember, a balanced diet, regular physical activity, and a healthy weight can ...

  7. Surgically Treated Symptomatic Prolapsed Lumbar and Sacral ...

    African Journals Online (AJOL)

    The intention of this study is to share the experience of the author in the occurrence, possible causative factors, and treatment of surgically symptomatic prolapsed lumbar and sacral intervertebral discs in females, and to compare this experience in Switzerland, Nigeria, and Jamaica using surgery records for a period of over ...

  8. A sixteen year sample of surgically treated supernumerary teeth.

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    Pippi, R

    2011-03-01

    Supernumerary teeth represent a numerical dental anomaly in which more teeth than the norm are present in the dentition. A sixteen year sample of supernumerary teeth has been reviewed in order to analyse epidemiological data, morphological and topographic features of these teeth, especially of those located in the praemaxillary region. All cases in which supernumerary teeth were surgically treated from 1991 to 2006 at the Oral Surgery Unit of the Sapienza University of Rome have been reviewed. 118 Caucasian subjects with supernumerary teeth have been reviewed in the range of age comprised between 5 and 42 years: 191 SNTs were collected, 136 from the upper jaw and 55 from the mandible. In the maxilla the incisor region was more frequently involved (67.65%), while in the mandible the one most frequently involved was the premolar region (69.1%). Conoid was the most frequent type of supernumerary teeth. Uneruption of the contiguous permanent teeth was the most commonly associated pathological condition, found in 81 out of the 191 cases of supernumerary teeth (40 patients, 42.4%). Tuberculated, infundibuliform and incisiform-shaped teeth caused uneruption of permanent teeth more frequently than the other morphological types of supernumerary teeth. In the upper incisor area, the extraction of SNT is mandatory as early as they are diagnosed, especially if they are tuberculated, infundibuliform and incisiform-shaped, if they are located palatally or just in the middle of the ridge and when more than one SNT is present.

  9. The morbidity and mortality of surgically treated urological patients ...

    African Journals Online (AJOL)

    Objective: To determine the morbidity and mortality of surgically treated urological patients at Moi Teaching and Referral Hospital (MTRH) and compare them with those of other tertiary centres. Design: A fi ve year hospital based, retrospective study reviewing files of patients who underwent surgery for urological problems in ...

  10. [Pseudarthrosis following surgically treated forearm fractures in children and adolescents].

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    Fernandez Fernandez, F; Langendörfer, M; Wirth, T; Eberhardt, O

    2013-08-01

    Due to the changing attitude of treating paediatric forearm fractures increasingly towards the surgical stabilisation rather than conservatively by the method of elastic stable intramedullary nailing (ESIN), we are confronted with complications which have not been described in childhood previously. Pseudarthrosis following surgically treated forearm fractures in children is only found in single reports with none in the German-speaking area. The goal of this study is to define predisposing factors which may lead to pseudarthrosis after surgery for forearm fractures. From 1990 to 2011 all children having sustained a pseudarthrosis following forearm fractures treated in our institution were included. All children who did not demonstrate a complete consolidation of the forearm fractures after 6 months from injury were considered for the study. Those pseudarthroses which were caused through systemic diseases were excluded. During the time period of 21 years, fourteen children were treated who fulfilled the criteria of having a pseudarthrosis. Nine of the fourteen children had primarily been treated in an outside hospital, five in our institution. The average age was 10.8 years (7-15 years). There were thirteen ulnar shaft and one radius shaft pseudarthroses. In 11 children the pseudarthrosis was located in the middle third and there was one child each with a pseudarthrosis in the proximal and distal third of the ulna. There were 13 ulnar shaft fractures and one monteggia lesion. Twelve of the fractures were primarily closed and there were two open cases. In nine cases an open reduction of the ulna was necessary, the radius was openly reduced in four patients. In five children technical mistakes of the osteosynthesis were identified to contribute to the formation of the pseudarthrosis. Five of the 14 children had experienced a re-fracture. Nine children had revision surgery. These children were treated by plate osteosynthesis or ESIN. In five patients the pseudarthrosis

  11. Tissue engineering as a potential alternative or adjunct to surgical reconstruction in treating pelvic organ prolapse

    DEFF Research Database (Denmark)

    Boennelycke, M; Gräs, Søren; Lose, G

    2013-01-01

    Cell-based tissue engineering strategies could potentially provide attractive alternatives to surgical reconstruction of native tissue or the use of surgical implants in treating pelvic organ prolapse (POP).......Cell-based tissue engineering strategies could potentially provide attractive alternatives to surgical reconstruction of native tissue or the use of surgical implants in treating pelvic organ prolapse (POP)....

  12. Surgical treatment of pancreatic endocrine tumors in multiple endocrine neoplasia type 1

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    Marcel Cerqueira Cesar Machado

    Full Text Available Surgical approaches to pancreatic endocrine tumors associated with multiple endocrine neoplasia type 1 may differ greatly from those applied to sporadic pancreatic endocrine tumors. Presurgical diagnosis of multiple endocrine neoplasia type 1 is therefore crucial to plan a proper intervention. Of note, hyperparathyroidism/multiple endocrine neoplasia type 1 should be surgically treated before pancreatic endocrine tumors/multiple endocrine neoplasia type 1 resection, apart from insulinoma. Non-functioning pancreatic endocrine tumors/multiple endocrine neoplasia type 1 >1 cm have a high risk of malignancy and should be treated by a pancreatic resection associated with lymphadenectomy. The vast majority of patients with gastrinoma/multiple endocrine neoplasia type 1 present with tumor lesions at the duodenum, so the surgery of choice is subtotal or total pancreatoduodenectomy followed by regional lymphadenectomy. The usual surgical treatment for insulinoma/multiple endocrine neoplasia type 1 is distal pancreatectomy up to the mesenteric vein with or without spleen preservation, associated with enucleation of tumor lesions in the pancreatic head. Surgical procedures for glucagonomas, somatostatinomas, and vipomas/ multiple endocrine neoplasia type 1 are similar to those applied to sporadic pancreatic endocrine tumors. Some of these surgical strategies for pancreatic endocrine tumors/multiple endocrine neoplasia type 1 still remain controversial as to their proper extension and timing. Furthermore, surgical resection of single hepatic metastasis secondary to pancreatic endocrine tumors/multiple endocrine neoplasia type 1 may be curative and even in multiple liver metastases surgical resection is possible. Hepatic trans-arterial chemo-embolization is usually associated with surgical resection. Liver transplantation may be needed for select cases. Finally, pre-surgical clinical and genetic diagnosis of multiple endocrine neoplasia type 1 syndrome and

  13. Clinical experience of surgically treating giant neurofibromatosis-1.

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    Chen, Baoguo; Xu, Minghuo; Song, Huifeng; Gao, Quanwen

    2017-02-01

    The surgical treatment for giant neurofibromatosis-1 (NF-1) requires comprehensive measures. Presently, there is no systematic description of surgical treatment. Because of its high level of risk, we want to share our clinical experience. From 2011 to 2014, patients (n = 8, 5 female and 3 male patients, aging from 31 to 45 years-old) were included in the study. The tumours were located on the trunk (n = 5) or face (n = 3). In addition to routine examination, blood storage was also prepared. Preoperative consultation from related departments was critical at first. Related artery embolisation was also carried out. In the operation, we checked thromboelastography, based on which reasonable blood component transfusion was implemented. Autologous blood transfusion was also ready. An instrument of copper needle or ring ligation was used to reduce haemorrhage before the surgery. Protruding or drooping portions of the tumours were excised. A pressurised bandage was applied when the surgery was completed. After the surgery, besides the routine monitoring of vital signs, re-haemorrhage should be detected in time. Then, we should decide whether blood transfusion or surgery was required again. Expanders were implanted in one female patient with facial injuries before removing the tumour. Then, expanded flaps were applied to repair the secondary wound. According to the above clinical route, after an average of 1-year follow-up, no patients died, and other unforeseen events did not occur. Wounds healed well in all patients. The tumor was excised as much as possible. No facial nerve paralysis occurred in the facial sites. Expanded flaps necrosis WAS not encountered. It is essential to design the educational clinical route for treating NF-1 when a giant protruding tumour is advised to be excised, which can minimise the risk of surgery and assure us of the maximum range of resection. © 2016 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  14. Can abdominal surgical emergencies be treated in an ambulatory setting?

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    Genser, L; Vons, C

    2015-12-01

    The performance of emergency abdominal surgery in an outpatient setting is increasingly the order of the day in France. This review evaluates the feasibility and reliability of ambulatory surgical treatment of the most common abdominal emergencies: appendectomy for acute appendicitis and cholecystectomy for acute complications of gallstone disease (acute cholecystitis and gallstone pancreatitis). This study evaluates surgical procedures performed on an ambulatory basis according to the international definition (admission in the morning, discharge in the evening with a hospital stay of less than 12 hours). Just as for elective surgery, eligibility of patients for an ambulatory approach depends on the capacities of the surgical and anesthesia team: to manage the risks, particularly the risk of deferring surgery until the morning); to prevent or treat post-operative symptoms like pain, nausea, vomiting, re-ambulation in order to permit rapid post-operative discharge. Recent studies have shown that appendectomy for non-complicated acute appendicitis can be deferred for up to 12 hours without any increase in danger. Many other studies have shown that early discharge after appendectomy for acute non-complicated appendicitis is feasible and safe. Nonetheless, there is only one published series of truly ambulatory appendectomies. The results were excellent. Patients who presented in the afternoon were brought back for operation the following morning. The appropriate timing for performance of cholecystectomy in patients with acute calculous cholecystitis or gallstone pancreatitis has not been well defined, but is always somewhat delayed relative to the onset of symptoms. To minimize operative complications, cholecystectomy for acute calculous cholecystitis should probably be performed between 24 and 72 hours after diagnosis. Cholecystectomy for gallstone pancreatitis should probably not be delayed longer than a week; the need to keep the patient hospitalized during the

  15. [Adjuvant systemic antibiotic therapy for surgically treated spondylodiscitis].

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    Marmelstein, D; Homagk, N; Hofmann, G O; Röhl, K; Homagk, L

    2015-04-01

    Recognised methods for the treatment of spondylodiscitis in correspondence to the immobilisation are systemic antibiotic therapy. However, the available data for recommendations of specific antibiotic therapy are very heterogeneous. The aim of this study was to focus on the adjuvant antibiotic therapy in surgical treated cases of spondylodiscitis and to reach a guideline regarding its application in patients' spondylodiscitis. Between 01.10.1998 and 31.12.2011 276 inpatient cases of spondylodiscitis were surgically treated, documented and included in the study. The study involved medical history, germ status, localisation and extent of spondylodiscitis and antibiotic treatment. Between 01.01.2012 and 31.12.2013 a further 20 cases of spondylodiscitis were treated according to a standardised treatment regimen of antibiotic therapy and included in the study. The age distribution shows a marked prominence of 60 to 80 year-olds, with a leading localisation of spondylodiscitis in the lumbar spine with 55 % followed by the thoracic spine (33 %) and the cervical spine (12 %). A constant observation during the study periods was the delayed diagnosis of more than 1 month of spondylodiscitis, so that about 60 % of the patients were not receiving any treatment for their disease at the time of hospitalisation. The aetiology of spondylodiscitis is very heterogeneous and remained unknown in 34 % of cases. However, diabetes mellitus appeared as a disease favouring the occurrence of spondylodiscitis since it was concomitant with almost 50 % of patients with spondylodiscitis. The bacterial spectrum is limited in our area to staphylococci, with a predominance of Staphylococcus aureus. At least about 10 % of the germs are multi-drug resistant. In 45 % of cases, pathogen detection was unsuccessful. Clindamycin is the most commonly used antibiotic in the treatment of spondylodiscitis and is used in 26.8 % in combinations with other antibiotics. The antibiotic therapy

  16. Prognostic factors in non-surgically treated sciatica: a systematic review.

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    Ashworth, Julie; Konstantinou, Kika; Dunn, Kate M

    2011-09-25

    When present sciatica is considered an obstacle to recovery in low back pain patients, yet evidence is limited regarding prognostic factors for persistent disability in this patient group. The aim of this study is to describe and summarise the evidence regarding prognostic factors for sciatica in non-surgically treated cohorts. Understanding the prognostic factors in sciatica and their relative importance may allow the identification of patients with particular risk factors who might benefit from early or specific types of treatment in order to optimise outcome. A systematic literature search was conducted using Medline, EMBASE and CINAHL electronic databases. Prospective cohort studies describing subjects with sciatica and measuring pain, disability or recovery outcomes were included. Studies of cohorts comprised entirely of surgically treated patients were excluded and mixed surgically and conservatively treated cohorts were included only if the results were analysed separately by treatment group or if the analysis was adjusted for treatment. Seven adequate or high quality eligible studies were identified. There were conflicting but mainly negative results regarding the influence of baseline pain severity, neurological deficit, nerve root tension signs, duration of symptoms and radiological findings on outcome. A number of factors including age, gender, smoking, previous history of sciatica and heaviness of work do not appear to influence outcome. In contrast to studies of low back pain and purely surgically treated sciatica cohorts, psychological factors were rarely investigated. At present, the heterogeneity of the available studies makes it difficult to draw firm conclusions about sciatica prognosis, and highlights the need for further research for this group of patients. Large scale prospective studies of high methodological quality, using a well-defined, consistent definition of sciatica and investigating psychosocial factors alongside clinical and

  17. Surgically treated spinal metastases: Do prognostic scores have a role?

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    Afsar, Afifa; Qadeer, Mohsin; Sharif, Salman

    2017-01-01

    The outcome for patients with metastatic disease in spine is difficult to predict. Multiple scoring systems were utilized in this study to determine their effectiveness in predicting long-term prognoses. A retrospective analysis of surgically treated patients of spinal metastasis was performed between 2005 and 2016. Data were collected prospectively during which 8 patients were lost to follow-up. Ultimately, data from 63 patients were reviewed. Treatment and prognoses were analyzed utilizing various scoring systems including the SINS, the Tomita, the modified Tokouhashi and Bauer scores. Records of 63 patients, averaging 54 years of age, were analyzed. The Tomita score was applied in 44 patients, a modified Bauer score was studied in 49 patients, while SINS and modified Tokouhashi scores were calculated in all 63 patients. The hazard ratios for the Tomita score were 1, 0.030, 0.622, and 0.272, respectively. The hazard ratios for the modified Bauer scores were 1, 4.663, and 1.622, respectively. The Tokouhashi ratios were 1, 1.656, and 0.501, respectively. Of interest, the Tomita scores provided the highest statistical significance ( P = 0.000) followed by the Bauer ( P = 0.002) and Tokuhashi scores ( P = 0.003). Notably, the SINS score showed no significant correlation in predicting patient survival. For evaluating the metastatic spine disease, this study evaluated the prognostic efficacy of four widely used scores: the Tomita, score, the modified Tokouhashi and Bauer scores, and the SINS scores. The Tomita scores provided the highest statistical significance, followed by the Bauer, and Tokuhashi scores, while the SINS score showed no significant correlation in predicting patient survival.

  18. Minimally invasive surgical approach to treat posterior urethral diverticulum

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    Ossamah Alsowayan

    2015-01-01

    Full Text Available Urethral diverticulum is a localized saccular or fusiform out-pouching of the urethra. It may occur at any point along the urethra in both male and females. Male urethral diverticulum is rare, and could be either congenital or acquired, anterior or posterior. The mainstay treatment of posterior urethral diverticulum (PUD is the open surgical approach. Here we discuss our minimally invasive surgical approach (MIS in managing posterior urethral diverticulum.

  19. Causes of colic and types requiring surgical intervention.

    Science.gov (United States)

    Wheat, J D

    1975-03-01

    The migration of strongyle larvae is the most common or basic underlying cause of colic in the horse. Disease conditions producing symptoms of colic occur in all sections of the intestinal tract and consist of impactions, torsions, herniations and foreign bodies. Colic also occurs as a result of pre- and post-partum diseases such as torsion of the uterus, haemorrhage, rupture and inversion of the uterus. In general, lesions resulting in circulatory obstruction are the types requiring surgical intervention. There are six general types of small intestine obstruction that lend themselves to surgical treatment; namely, volvulus, herniations, intussusceptions, stenosis of the lumen of the bowel by external bands or by foreign bodies and chronic inflammatory lesions. The large intestine is not subject to the variety of obstructive lesions found in the small intestine. Impactions count for a large percentage of the obstructions seen. A standing laparotomy for diagnostic purposes may be indicated. Small colon impactions are readily treated by standing laparotomy. Enteroliths are of very common occurrence in some areas of the country; they often result in rupture of the colon. Torsions of the colon produce septic shock very rapidly. The left dorsal colon moving medially or laterally and ventrally initiates the torsion. Clockwise rotation is most common. Massive intravenous therapy is needed to maintain hydration. Ventral midline laparotomy gives best access. Surgery must be performed very early to avoid massive tissue necrosis. Survival rate is 30 percent or less. The small colon is also capable of rotation and volvulus, and of strangulation in the umbilical or inguinal ring.

  20. [Long-term outcome of surgically treated teratology of Fallot].

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    Ben Khalfallah, Ali; Annabi, N; Ousji, Monia

    2004-01-01

    Tetralogy of Fallot is the most common cyanotic congenital heart disease. The surgical treatment that is palliative or complete repair has allowed to transform the preview of this heart disorder. We suggests to study the long term outcome in patients undergoing surgical repair of tetralogy of Fallot, by emphasizing the quality of their lives, the complications, as well as the mortality. Ventricular arrhythmia and sudden cardiac death after repair of tetralogy of Fallot are devastating complications in adults survivors and their prediction remains difficult.

  1. Hyperbaric oxygen therapy for treating acute surgical and traumatic wounds

    NARCIS (Netherlands)

    Eskes, Anne; Vermeulen, Hester; Lucas, Cees; Ubbink, Dirk T.

    2013-01-01

    Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute wounds (such as those arising from surgery and trauma). However, the effects of HBOT on wound healing are unclear. To determine the effects of HBOT on the healing of acute surgical and traumatic wounds. We searched the Cochrane Wounds

  2. Hyperbaric oxygen therapy for treating acute surgical and traumatic wounds

    NARCIS (Netherlands)

    Eskes, Anne; Ubbink, Dirk T.; Lubbers, Maarten; Lucas, Cees; Vermeulen, Hester

    2010-01-01

    Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute wounds (such as those arising from surgery and trauma) however the effects of HBOT on wound healing are unclear. To determine the effects of HBOT on the healing of acute surgical and traumatic wounds. We searched the Cochrane Wounds

  3. Evaluation of 30 patients with gynecomastia surgically treated

    Directory of Open Access Journals (Sweden)

    Nurettin Yiyit

    2013-10-01

    Conclusions; Surgery is the most effective  treatment of gynecomastia. The most suitable surgical tecnique should be selected according to the skin redundancy. The target always must be breast reduction by the tecnique to provide the best symmetry and leave at least scar.

  4. [Gastrointestinal stromal tumors: a series of 23 surgically treated cases].

    Science.gov (United States)

    D'Amato, A; Brini, A; Montesani, C; Pronio, A; Chessa, A; Manzi, F; Ribotta, G

    2001-01-01

    The recently introduced new nosological category, Gastro Intestinal Stromal Tumors, brought the Authors to a revision of their series and to a critical analysis of surgical behaviour for the treatment of that pathology. A series of 23 cases of GIST, observed between 1977 and 1999 has been taken into account. In the earlier cases, histopathological classification has been reviewed according to the most used criterions in international scientific literature. 17 of 23 observed tumors were located on the stomach, 4 on the duodenum and 2 on the jejunum. 20 of these cases derived from muscular tissue and 3 cases derived both from muscular and neural tissues. In 7 cases (30%) tumors were accidentally discovered during surgical intervention or diagnostic procedures for other causes. Surgical treatment was performed in all cases and consisted in 6 gastric resections, 14 gastric free-margin excisions, 2 duodenal resections and 1 jejunal resection. The follow-up (performed on 18 patients, with a minimum of 1 year, a maximum of 17 years and a median of 6 years) showed 2 deaths (11%) due to oncological causes, while 2 of the patients (11%) died for other causes. The only treatment for that group of tumors is, at the moment, surgery. Although that kind of neoplasms has mainly non-aggressive biological behaviour, a radical resection must be performed, due to the absence of macroscopic criterions to help distinguishing, during surgical intervention, aggressive tumors from non-aggressive ones.

  5. Bilateral Extracranial Carotid Artery Aneurysms Treated by Staged Surgical Repair

    Directory of Open Access Journals (Sweden)

    K.-M. Park

    Full Text Available Introduction: Bilateral extracranial carotid artery aneurysms (ECAAs are very rare. The case of a patient with bilateral ECAA who underwent staged surgical repair is reported. Report: A 35 year old man was referred with a slow growing pulsatile neck mass causing mild discomfort. Computed tomography and duplex ultrasound showed a right ECAA, with a 3.0 cm diameter 5 cm long true aneurysm, and a left ECAA, with 2.1 cm diameter 4.5 cm long true aneurysm. In two stages, both aneurysms were excised and bypassed with an interposition graft using saphenous vein. Discussion: ECAAs are rare with an incidence of about 4% of all peripheral aneurysms. Selection of treatment options is largely dependent on the aneurysm anatomy, including size and length. During open repair, it is important to avoid nerve injury. Keywords: Extracranial carotid artery aneurysm

  6. Assessment and Determinants of Spinal Pain in the Course of Disc Disorders Treated Surgically

    Science.gov (United States)

    Jabłońska, Renata; Ślusarz, Robert; Królikowska, Agnieszka; Haor, Beata; Zając, Magdalena

    2016-01-01

    Background Intervertebral disc disease is defined as a complex of structural changes in the aftermath of disorders of mutual elements, the structure of which form the discus intervertebralis and the spinal canal. The present work assessed pain in patients who were surgically treated due to spinal discopathy and analyzed factors that determine the condition. Material/Methods The research was carried on a group of 187 patients diagnosed with discopathy of the lumbosacral and cervical segment. The data are discussed in the context of medical records and the Visual Analogue Scale used for pain assessment. We used a prospective study plan with a 3-time assessment. Results The pain level observed among patients prior to the procedure (M=6.52) was higher than after 7 days (M=3.15) and 6 months from the operation (M= 3.45). The highest level of pain (M=6.88), with a relatively high consistency among the patients (SD=2.25), was observed in the case of left-side hernia (H=7.31; p=0.023). The influence of the analyzed factors on pain experience markedly increased by the third assessment (R2=0.14), and was strongly associated with the type of work performed by the patient. Conclusions Surgical operation significantly reduces pain in patients with disc disorders. The level of pain is predominantly affected by the location of the hernia and the type of work performed by the patient. PMID:27865095

  7. Assessment and Determinants of Spinal Pain in the Course of Disc Disorders Treated Surgically.

    Science.gov (United States)

    Jabłońska, Renata; Ślusarz, Robert; Królikowska, Agnieszka; Haor, Beata; Zając, Magdalena

    2016-11-19

    BACKGROUND Intervertebral disc disease is defined as a complex of structural changes in the aftermath of disorders of mutual elements, the structure of which form the discus intervertebralis and the spinal canal. The present work assessed pain in patients who were surgically treated due to spinal discopathy and analyzed factors that determine the condition. MATERIAL AND METHODS The research was carried on a group of 187 patients diagnosed with discopathy of the lumbosacral and cervical segment. The data are discussed in the context of medical records and the Visual Analogue Scale used for pain assessment. We used a prospective study plan with a 3-time assessment. RESULTS The pain level observed among patients prior to the procedure (M=6.52) was higher than after 7 days (M=3.15) and 6 months from the operation (M= 3.45). The highest level of pain (M=6.88), with a relatively high consistency among the patients (SD=2.25), was observed in the case of left-side hernia (H=7.31; p=0.023). The influence of the analyzed factors on pain experience markedly increased by the third assessment (R2=0.14), and was strongly associated with the type of work performed by the patient. CONCLUSIONS Surgical operation significantly reduces pain in patients with disc disorders. The level of pain is predominantly affected by the location of the hernia and the type of work performed by the patient.

  8. Experiences with surgically treated primary or secondary hepatic sarcoma.

    Science.gov (United States)

    Fahrner, René; Dennler, Sandra G C; Dondorf, Felix; Ardelt, Michael; Rauchfuss, Falk; Settmacher, Utz

    2017-06-01

    Liver resection in hepatic sarcoma is rare, but other alternative treatment options are scarce. Surgery offers the only aggressive approach to achieve a tumour-free state. The aim of this investigation was to evaluate the outcome and survival of these patients at a single hepato-biliary university hospital. Between January 2004 and July 2013, 896 anatomical liver resections were performed. Eleven liver resections (1.2%) were performed due to primary hepatic sarcoma or hepatic sarcoma metastases. The demographic and clinical parameters were collected from the institutional patients' records. In eight patients (83%), liver resection was performed due to hepatic sarcoma metastases. The surgical procedures were as follows: two patients (18%) had segmentectomy, six patients (55%) had hemihepatectomy or extended hemihepatectomy and three patients (27%) had multivisceral resections. In nine patients (82%), the resection margins were tumour free. In 55% (n = 6) of the patients, the maximal tumour diameter was greater than 10 cm. The postoperative morbidity was low with a Clavien-Dindo score of 2 (range 0-5). One patient died on postoperative day 2 after multivisceral resection. During the follow-up of 932 days (range 2-2.220 days) the 1-, 2- and 3-year survival rates were 91, 63 and 45%, respectively. Tumour recurrence was detected in seven patients (63%). Liver resections in patients with primary or secondary hepatic sarcoma are rare. The main goal in these patients is to achieve complete tumour resection because chemotherapy offers no suitable alternative, but the long-term survival rates are limited because of high a recurrence rate even after aggressive surgical approaches.

  9. Surgical interventions for treating fractures of the olecranon in adults.

    Science.gov (United States)

    Matar, Hosam E; Ali, Amjid A; Buckley, Simon; Garlick, Nicholas I; Atkinson, Henry D

    2014-11-26

    Fractures of the olecranon (the bony tip of the elbow) account for approximately 1% of all upper extremity fractures. Surgical intervention is often required to restore elbow function. Two key methods of surgery are tension band wire fixation and plate fixation. To assess the effects (benefits and harms) of different surgical interventions in the treatment of olecranon fractures in adults. We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (22 September 2014), the Cochrane Central Register of Controlled Trials (CENTRAL, 2014, Issue 8), MEDLINE (1946 to September week 2 2014), EMBASE (1980 to 19 September 2014), trial registers, conference proceedings and reference lists of articles. Randomised controlled trials (RCT) and quasi-RCTs that compared different surgical interventions for the treatment of olecranon fractures in adults. Two review authors independently performed study selection, risk of bias assessment and data extraction. The primary outcomes of this review were function, pain and adverse events. We included six small trials involving 244 adults with olecranon fractures. Of these, four were RCTs and two were quasi-RCTs; both of were at high risk of selection bias. All six trials were at high risk of performance bias, reflecting lack of blinding, and four trials were at high risk of detection bias. The quality of the evidence for most outcomes was generally very low because of limitations in study design and implementation, and either imprecision of the results or inadequate outcome measures. Thus, we are very uncertain about the estimates of effect.One trial (41 participants) comparing plate fixation with standard tension band wiring provided very low quality evidence at 16 to 86 weeks' follow-up of a better clinical outcome after plate fixation (good outcome (little pain or loss of elbow motion): 19/22 versus 9/19, risk ratio (RR) 1.82 favouring plate fixation, 95% confidence interval (CI) 1.10 to 3.01). There was very low

  10. Hyperbaric oxygen therapy for treating acute surgical and traumatic wounds.

    Science.gov (United States)

    Eskes, Anne; Vermeulen, Hester; Lucas, Cees; Ubbink, Dirk T

    2013-12-16

    Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute wounds (such as those arising from surgery and trauma). However, the effects of HBOT on wound healing are unclear.  To determine the effects of HBOT on the healing of acute surgical and traumatic wounds. We searched the Cochrane Wounds Group Specialised Register (searched 9 August 2013); the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012, Issue 12); Ovid MEDLINE (2010 to July Week 5 2013); Ovid MEDLINE (In-Process & Other Non-Indexed Citations, August 08, 2013); Ovid EMBASE (2010 to 2013 Week 31); EBSCO CINAHL (2010 to 8 August 2013). Randomised controlled trials (RCTs) comparing HBOT with other interventions such as dressings, steroids, or sham HOBT or comparisons between alternative HBOT regimens. Two review authors conducted selection of trials, risk of bias assessment, data extraction and data synthesis independently. Any disagreements were referred to a third review author.  Four trials involving 229 participants were included. The studies were clinically heterogeneous, which precluded a meta-analysis.One trial (48 participants with burn wounds undergoing split skin grafts) compared HBOT with usual care and reported a significantly higher complete graft survival associated with HBOT (95% healthy graft area risk ratio (RR) 3.50; 95% confidence interval (CI) 1.35 to 9.11). A second trial (10 participants in free flap surgery) reported no significant difference between graft survival (no data available). A third trial (36 participants with crush injuries) reported significantly more wounds healed (RR 1.70; 95% CI 1.11 to 2.61), and significantly less tissue necrosis (RR 0.13; 95% CI 0.02 to 0.90) with HBOT compared to sham HBOT. The fourth trial (135 people undergoing flap grafting) reported no significant differences in complete graft survival with HBOT compared with dexamethasone (RR 1.14; 95% CI 0.95 to 1.38) or heparin (RR 1.21; 95% CI 0.99 to 1.49).Many

  11. Are diaphyseal clavicular fractures still treated traditionally in a non-surgical way?

    Directory of Open Access Journals (Sweden)

    Pedro José Labronici

    Full Text Available ABSTRACT OBJECTIVE: To evaluate the decision of orthopedics surgeons regarding which cases they would indicate surgery or non-surgical treatment. METHODS: 20 images of radiographs with fracture in the middle third of the collar bone (AO/OTA 15-B in anteroposterior view were analyzed, and divided into four groups: group 1 - fracture type AO/OTA 15-B1 without displacement; group 2 - fracture type AO/OTA 15-B1 with displacement; group 3 - fracture type AO/OTA 15-B2; group 4 - fracture type AO/OTA 15-B3. The evaluator was requested to indicate the choice of treatment, surgical or non-surgical. RESULTS: There was no strong correlation between the amount of surgical indications and the working experience or age of the medical evaluator. It was observed that the average of surgical indications in the total sample was 52%. When indications were studied in different areas of Brazil, there was no significant difference among them. No pattern for the Brazilian regions studied was observed in the case analysis. Even within a group (cases of the same complexity, no specific pattern of surgical indication was observed. CONCLUSION: No association between surgical indication and the length of professional experience was found. The Southern and Southeastern regions were those that most recommended surgeries in groups 2, 3, and 4. In no region the same level of surgical indication for cases of the same complexity rate was kept.

  12. Effects of a training program after surgically treated ankle fracture: a prospective randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Ekdahl Charlotte S

    2009-09-01

    Full Text Available Abstract Background Despite conflicting results after surgically treated ankle fractures few studies have evaluated the effects of different types of training programs performed after plaster removal. The aim of this study was to evaluate the effects of a 12-week standardised but individually suited training program (training group versus usual care (control group after plaster removal in adults with surgically treated ankle fractures. Methods In total, 110 men and women, 18-64 years of age, with surgically treated ankle fracture were included and randomised to either a 12-week training program or to a control group. Six and twelve months after the injury the subjects were examined by the same physiotherapist who was blinded to the treatment group. The main outcome measure was the Olerud-Molander Ankle Score (OMAS which rates symptoms and subjectively scored function. Secondary outcome measures were: quality of life (SF-36, timed walking tests, ankle mobility tests, muscle strength tests and radiological status. Results 52 patients were randomised to the training group and 58 to the control group. Five patients dropped out before the six-month follow-up resulting in 50 patients in the training group and 55 in the control group. Nine patients dropped out between the six- and twelve-month follow-up resulting in 48 patients in both groups. When analysing the results in a mixed model analysis on repeated measures including interaction between age-group and treatment effect the training group demonstrated significantly improved results compared to the control group in subjects younger than 40 years of age regarding OMAS (p = 0.028, muscle strength in the plantar flexors (p = 0.029 and dorsiflexors (p = 0.030. Conclusion The results of this study suggest that when adjusting for interaction between age-group and treatment effect the training model employed in this study was superior to usual care in patients under the age of 40. However, as only three

  13. Mortality and health-related quality of life in patients surgically treated for spondylodiscitis

    DEFF Research Database (Denmark)

    Dragsted, Casper; Aagaard, Theis; Ohrt-Nissen, Søren

    2017-01-01

    PURPOSE: To assess mortality, disability, and health-related quality of life (HRQL) in patients surgically treated for spondylodiscitis. METHODS: A retrospective longitudinal study was conducted on all patients surgically treated for spondylodiscitis over a 6-year period at a single tertiary spine...... with spondylodiscitis not related to recent spine surgery. One-year mortality rate was 6%. In all, 36% and 27% had pre- and postoperative neurological impairment, respectively, with only one patient experiencing deterioration postoperatively. At final follow-up (median 2 years), mean ODI was 31% (SD = 22) and mean EQ-5...... neurological impairment. CONCLUSIONS: Several years after surgery, patients surgically treated for spondylodiscitis have significantly lower HRQL and more disability than the background population. Neurological impairment prior to index surgery predicts adverse outcome in terms of disability and lower HRQL....

  14. Mortality and health-related quality of life in patients surgically treated for spondylodiscitis

    DEFF Research Database (Denmark)

    Dragsted, Casper; Aagaard, Theis; Ohrt-Nissen, Søren

    2017-01-01

    center. Indications for surgery, pre- and postoperative neurological impairment, comorbidities, and mortality were recorded. A survey was conducted on all eligible patients with the EuroQol 5-dimension (EQ-5D) questionnaire and Oswestry Disability Index (ODI). RESULTS: Sixty-five patients were diagnosed...... neurological impairment. CONCLUSIONS: Several years after surgery, patients surgically treated for spondylodiscitis have significantly lower HRQL and more disability than the background population. Neurological impairment prior to index surgery predicts adverse outcome in terms of disability and lower HRQL.......PURPOSE: To assess mortality, disability, and health-related quality of life (HRQL) in patients surgically treated for spondylodiscitis. METHODS: A retrospective longitudinal study was conducted on all patients surgically treated for spondylodiscitis over a 6-year period at a single tertiary spine...

  15. The natural history of surgically treated but radiotherapy-naïve nonfunctioning pituitary adenomas.

    LENUS (Irish Health Repository)

    O'Sullivan, Eoin P

    2009-11-01

    Transsphenoidal surgery is indicated for patients with nonfunctioning pituitary adenomas (NFPAs) causing compressive symptoms. Previous studies attempting to define the rate of recurrence\\/regrowth of surgically treated but radiation-naïve NFPAs were somewhat limited by selection bias and\\/or small numbers and\\/or lack of consistency of findings between studies. A better understanding of the natural history of this condition could allow stratification of recurrence risk and inform future management. We aimed to define the natural history of a large, mainly unselected cohort with surgically treated, radiotherapy (RT)-naïve NFPAs and to try to identify predictors of recurrence\\/regrowth.

  16. Cervical spondylodiscitis--a clinical analysis of surgically treated patients and review of the literature.

    Science.gov (United States)

    Ozkan, Neriman; Wrede, Karsten; Ardeshiri, Ardeshir; Hagel, Vincent; Dammann, Phillip; Ringelstein, Adrian; Sure, Ulrich; Erol Sandalcioglu, I

    2014-02-01

    The aim of this study was to analyze our clinical and neurological results of surgically treated patients suffering from cervical spondylodiscitis with focusing particularly on the surgical methods used and to review the literature. We present a series of 21 patients operated with cervical spondylodiscitis between 1998 and 2011. Basic demographic data, comorbidities, the radiological segments involved, the surgical strategy with special consideration of the material used and the clinical outcome were evaluated retrospectively. The mean age of 6 female and 12 male patients was 65 years (range 28-89 years). The mean follow-up was 3.7 years ranging between 4 weeks and 9 years. The leading symptom was neurological deficits rather than pain. The segments C 5/6 (n=8) and C 6/7 (n=7) were most frequently involved. Different surgical methods depending on the location, anatomical and pathological condition and extension of the lesion were performed. In conclusion, cervical spondylodiscitis could effectively be treated in the presented patient cohort by surgical decompression, debridement and PMMA or bone graft implants followed by long term antibiotic therapy. The presented surgical reconstruction technique with PMMA might be a feasible alternative to the use of bone graft or cages. The promising clinical results warrant future prospective studies to further investigate this technique. Copyright © 2013 Elsevier B.V. All rights reserved.

  17. [Primary orbital tumors treated surgically in ENT department of Silesian Medical Academy in Katowice].

    Science.gov (United States)

    Gierek, T; Markowski, J; Majzel, K; Zbrowska-Bielska, D

    1999-01-01

    Primary tumours of orbital cavity are a difficult diagnostic and therapeutic problem from a borderline of ophthalmology, laryngology and neurosurgery. Particular anatomical relations of orbital cavity surrounded by paranasal sinuses, cranial cavity cause that it has become an interdisciplinary region and the best method of therapy is multispecialistic surgical treatment ("team approach"). In this article the classification and general symptomatology of orbital cavity primary tumours were presented. 37 patients suffering from primary orbital tumours were treated surgically in the ENT Department of Silesian Medical Academy in Katowice. The patients were aged from 23 (woman with neurosarcoma) to 73 (man with melanoma). All patients were treated surgically: 15 of them by orbital exenteration, 10 by lateral orbitotomy m. Kronlein-Reese-Berk, and 12 by canthotomy. Special attention was paid to possible postoperative complications.

  18. Unusual late presentation of metastatic extrathoracic thymoma to gastrohepatic lymph node treated by surgical resection.

    Science.gov (United States)

    Billè, Andrea; Sachidananda, Sandeep; Moreira, Andre L; Rizk, Nabil P

    2017-02-01

    In advanced stages, thymic tumors tend to spread locally. Distant metastatic disease is rare. We present the first report of single metastatic abdominal lymph node in a 37-year-old female patient and 5 years after an extrapleural pneumonectomy for stage IV thymoma followed by radiotherapy with no other evidence of abdominal disease successfully treated by robotic surgical resection.

  19. Type IV Ehlers-Danlos Syndrome: A Surgical Emergency? A Case of Massive Retroperitoneal Hemorrhage

    Science.gov (United States)

    Chun, Stephen G; Pedro, Patrick; Yu, Mihae; Takanishi, Danny M

    2011-01-01

    Retroperitoneal hemorrhagic bleeding is a known manifestation of Type-IV Ehlers-Danlos Syndrome that is caused by loss-of-function mutations of the pro-alpha-1 chains of type III pro-collagen (COL3A1) resulting in vascular fragility. A number of previous reports describe futile surgical intervention for retroperitoneal bleeding in Type-IV Ehlers-Danlos Syndrome with high post-operative mortality, although the rarity of retroperitoneal bleeding associated with Type-IV Ehlers-Danlos Syndrome precludes an evidence-based approach to clinical management. We report a 23-year-old male with history of Type-IV Ehlers-Danlos Syndrome who presented with severe abdominal pain and tachycardia following an episode of vomiting. Further work-up of his abdominal pain revealed massive retroperitoneal bleeding by CT-scan of the abdomen. Given numerous cases of catastrophic injury caused by surgical intervention in Type-IV Ehlers-Danlos Syndrome, the patient was treated non-operatively, and the patient made a full recovery. This case suggests that even in cases of large retroperitoneal hemorrhages associated with Ehlers-Danlos Syndrome, it may not truly represent a surgical emergency. PMID:21966332

  20. TYPES OF SURGICAL TREATMENT FOR POSTINFARCTION LEFT VENTRICULAR ANEURYSMS

    Directory of Open Access Journals (Sweden)

    A. V. Pavlov

    2015-01-01

    Full Text Available Surgical treatment of postinfarction left ventricular aneurysms in ischemic heart disease patients allows for a significant improvement of outcomes and clinical endpoints, an increase in quality of life and survival. The article deals with historical periods in surgical treatment of left ventricular aneurysms and chronologically describes the history of methods for reconstruction of the left ventricle.Despite the fact that within the last 50 years, mainly due to improvements in surgical techniques, in-hospital mortality decreased two-fold, it still remains high. The choice of technique for any kind of ventricular reparation depends on localization of the lesion that defines which sites of left ventricular asynergia should be repaired and how its form should be restored. At present, it is not possible to reliably assess benefits of any type of reparative surgery over another. Risk factors of inhospital mortality are: age, incomplete myocardial revascularization, high grade heart failure, female gender, immediate surgery, ejection fraction below 30%. To improve clinical outcomes one should strive to approximate to the physiological form of the left ventricle, to minimize negative influence of surgery on myocardial contractility.

  1. Surgical outcome of cats treated for aqueous humor misdirection syndrome: a case series.

    Science.gov (United States)

    Atkins, Rosalie M; Armour, Micki D; Hyman, Jennifer A

    2016-07-01

    To evaluate the clinical outcome of cats treated surgically for aqueous humor misdirection syndrome. A retrospective analysis of cats treated surgically between January 1, 2006, and January 1, 2013, for aqueous humor misdirection syndrome was performed. Signalment, medical therapy, eyes affected, intraocular pressures prior to and after surgery, surgical procedures performed, postoperative complications, and visual status were evaluated. Seven cats (nine eyes) fit the inclusion criteria. Six of seven cats were female, and five of seven cats were diagnosed with bilateral aqueous humor misdirection syndrome. Three surgical approaches were evaluated as follows: (i) phacoemulsification and posterior capsulotomy, (ii) phacoemulsification, posterior capsulotomy and anterior vitrectomy, and (iii) phacoemulsification, posterior capsulotomy, anterior vitrectomy, and endocyclophotocoagulation. The mean age at diagnosis was 12.9 years. Seven of nine eyes had controlled intraocular pressure (≤25 mmHg) during the first 6 months postoperatively. All cats were visual with controlled intraocular inflammation at 1 year postoperatively; however, one eye had an elevated intraocular pressure. All cats were continued on topical antiglaucoma and anti-inflammatory medications following surgery with the mean number of drops per day decreasing from 3.9 drops/day prior to surgery to 2.2 drops/day postoperatively. Surgical management for feline aqueous humor misdirection syndrome may be a viable option to maintain a visual and normotensive status in cats that no longer have successful control of intraocular pressure with medical therapy. © 2016 American College of Veterinary Ophthalmologists.

  2. Assessment with Oswestry disability index in surgically treated patients with lumbar spondylolisthesis: experience in 96 patients.

    Science.gov (United States)

    Pasha, Ibrahim Farooq; Qureshi, Muhammad Asad; Farooq, Maheen; Talha, Muhammed; Ahmed, Naveed; Ismail, Junaid

    2015-11-01

    To assess the outcome of surgical treatment in spondylolisthesis of lumbosacral region using Oswestry disability Index. The quasi-experimental study was conducted at the Combined Military Hospital, Rawalpindi from 2006 to 2013 and comprised surgically treated patients with spondylolisthesis. The patients with degenerative and isthmic types with follow-up of at least two years were included. A performa was designed for each patient and records were kept in a custom-built database. Oswestry disability index was used as the assessment tool and assessment was done pre-operatively, at 1, 3 and 6 months and then at 1 year and 2 years. There were 96 patients with mean pre-op Oswestry disability index score of 81.06% (range 42.22-100, SD ±11.99). L5-S1 was affected in 44 (45.83%) patients, L4-L5 in 30 (31.25%), L4-5-S1 in 7 (7.29%) and multi or high level was found in the rest of the cases. One level was involved in 77 (80.2%), 2 in 11 (11.45%), 3 in 7 (7.29%) and 4 in 1 (1.04%). The slip grade as per Meyerding grades was 1 in 31 (32.29%), II in 39 (40.62%), III in 19 (19.79%), IV in 5 (5.2%) and 2 (2.08%) had spondyloptosis. Mean follow-up was 42 months (range 24-63). Mean Oswestry disability score at 1 month was 38.51% (range 11- 62.22%, SD ±11.75); at 6 months 10.02% (range 0-40%, SD ±6.99); at 1 year 4.62% (range 0-24%, SD ±5.36) and at 2 years 4.21% (range 0-15%, SD ±4.2). Surgical treatment of spondylolisthesis gives excellent long-term result in most patients.

  3. Central Nervous System Birth Defects in Surgically Treated Infants in Sarajevo Region of Bosnia and Herzegovina

    Directory of Open Access Journals (Sweden)

    Selma Aličelebić

    2007-11-01

    Full Text Available Congenital anomalies of the central nervous system (CNS are common. The prevalence of these anomalies shows considerable geographical variation and female predominance. The aim of this work was to obtain the frequency of different CNS congenital anomalies types and their sex distribution among cases hospitalized in a Department of Neurosurgery, University of Sarajevo Clinics Center, Bosnia and Herzegovina, during the period January 2001 to December 2004. Retrospective study was carried out on the basis of the clinical records. Standard methods of descriptive statistics were performed for the data analysis. A total of 103 cases were surgically treated in the period from 2001 through 2004. Out of that number 56 (54,4% were female patients, while 47 (46,6% were male patients. Seven different CNS birth defect types were found in this investigation. These were: spina bifida (42 cases or 40,78%, congenital hydrocephalus (35 cases or 33,98%, arachnoid cyst (15 cases or 14,56%, Dandy-Walker syndrome (5 cases or 4,85%, dermoid cyst (4 cases or 3,88%, one of Arnold-Chiari syndrome (0,98% and one of encefalocele (0,98%. According to this investigation, CNS congenital birth defects were slightly higher in females (54,4%. The most frequent types were spina bifida (40,78% both in females (22,33% and in males (18,45%, hydrocephalus (33,98% and arachnoid cyst (14,56%. The anomalies of the other organ systems, associated with CNS anomalies obtained in this investigation, were pes equinovarus, cheiloshisis, cardiomegalia and palatoshisis. They were found in six cases (5,82%, equal in both sexes.

  4. Liraglutide for treating type 1 diabetes

    DEFF Research Database (Denmark)

    Dejgaard, Thomas Fremming; Frandsen, Christian Seerup; Holst, Jens Juul

    2016-01-01

    INTRODUCTION: Many persons with type 1 diabetes do not achieve glycemic targets, why new treatments, complementary to insulin, are of interest. Liraglutide, a long-acting glucagon-like peptide-1 receptor agonist could be a potential pharmacological supplement to insulin. This review discusses...... the mechanism of actions, efficacy and safety of liraglutide as add-on to insulin in persons with type 1 diabetes. AREAS COVERED: Physiological and clinical data on liraglutide in type 1 diabetes were reviewed. We searched the Cochrane library, MEDLINE and EMBASE, with the final search performed February 16...... there was no clinically relevant effect on HbA1c. Adverse events were mostly transient gastrointestinal side effects, primarily nausea. Based on the available data, liraglutide cannot be recommended as add-on therapy to insulin in persons with type 1 diabetes with the aim to improve glycemic control. Ongoing trials...

  5. Apical wiring technique in surgical treatment of adolescent idiopathic scoliosis: the intermediate outcomes between Lenke types.

    Science.gov (United States)

    Chaiyamongkol, Weera; Klineberg, Eric O; Gupta, Munish C

    2013-02-01

    Retrospective cohort study of apical wiring technique for surgical treatment of adolescent idiopathic scoliosis patients. To evaluate the intermediate outcome of adolescent idiopathic scoliosis patients treated with apical wiring technique. Regarding surgical treatment for adolescent idiopathic scoliosis, there are reports of the superiority of coronal plane correction using all-screw constructs compared with all-hook or hybrid constructs. Major limitations of all-screw constructs are thoracic hypokyphosis and increased proximal junctional kyphosis. There are few reports about apical wiring technique outcomes and no reports of this surgical technique comparing Lenke types. Consecutive adolescent idiopathic scoliosis patients treated with apical wiring technique were analyzed. Inclusion criteria were patient 21 years old or younger, who underwent a posterior only surgical correction with a follow-up of at least 2 years. Radiographic data were analyzed according to the criteria given by Lenke and colleagues. The radiographic parameters included global balance, Cobb angle, curve flexibility, apical vertebral translation, tilt angle of lower instrumented vertebra, angle of caudal disk to the lower instrumented vertebra, thoracic kyphosis, lumbar lordosis, and proximal junctional angle preoperatively and postoperatively. There was a significant improvement of Cobb angle in every Lenke type with an average correction of 74.6%. At latest follow-up, the average loss of correction was 3.5% (1.9 degrees). The greatest loss of correction for the minor curve of Lenke 2 was 14.1% (5.8 degrees). There was an improvement of thoracic kyphosis in hypokyphosis group (1.9-21.1 degrees; Pwiring technique for surgical treatment of adolescent idiopathic scoliosis provides an average correction of 71.1% at 3.4 years of average follow-up with harmonious sagittal plane correction even with preexisting abnormal thoracic kyphosis.

  6. Neurological outcome in surgically treated patients with incomplete closed traumatic cervical spinal cord injury.

    Science.gov (United States)

    Singhal, B; Mohammed, A; Samuel, J; Mues, J; Kluger, P

    2008-09-01

    Retrospective study based on a reference paper. Neurological outcome in patients who were managed surgically with closed traumatic cervical spine injury was evaluated using the ASIA motor scoring system and Frankel grading. To assess the accuracy of motor charting and Frankel grading as tools to evaluate neurological outcome in closed traumatic cervical spine injury, and also to evaluate how the surgically treated patients fared in their neurological recovery by measurement tools as in the reference paper. National Spinal Injuries Centre, Stoke Mandeville Hospital, Aylesbury, UK. Fifty-seven patients were admitted within 2 days of the injury with closed traumatic cervical spine injuries (1997-2004). Thirty-seven (65%) met the inclusion criteria as per the referenced paper, that is, were treated surgically, were Frankel grade B and above and had at least 12 months follow up. The remaining 20 patients were not included as they did not meet the inclusion criteria. The breakdown of the 20 patients is given in Table 1. The mean recovery percentage (MRP) and mean deficit percentage (MDP) were calculated as per the referenced paper. An evaluation of 37 patients surgically treated, who had follow up of at least 12 months, showed that preservation of pin prick below the level of lesion, and preservation of anal tone and perianal sensation were good prognostic indicators. There was no correlation between degree of encroachment of canal or the degree of kyphosis to MDP or MRP. The mean time from injury to mobilization was 7.6 days in 25 out of 37 patients. Twelve of the 37 patients had prolonged immobilization because of ITU stay or because they were initially treated conservatively. Three out of the 37 patients developed DVT/PE. Mean hospital stay was 6.4 months. The neurological outcome in surgically treated patients is comparable to the conservatively treated patients. The Frankel grading and ASIA motor charting combined is a powerful tool in assessing the neurological

  7. Albiglutide for treating type 2 diabetes

    DEFF Research Database (Denmark)

    Brønden, Andreas; Naver, Signe V.; Knop, Filip K.

    2015-01-01

    INTRODUCTION: Albiglutide is a once-weekly, glucagon-like peptide-1 receptor agonist approved during 2014 in both the US and Europe for the treatment of adults with type 2 diabetes. The recommended dose is 30 mg with the possibility of uptitration to 50 mg based on individual glycemic response...

  8. Modified lip repositioning: A surgical approach to treat the gummy smile.

    Science.gov (United States)

    Rao, Aditya Gopinath; Koganti, Vijay Prasad; Prabhakar, Ashok Kodangala; Soni, Sweta

    2015-01-01

    Gummy smile has been an esthetic concern for many patients. This clinical report describes a successful surgical coverage obtained by modified lip repositioning, thus surgically treating the gummy smile. The technique was performed to limit the retraction of elevator muscles (e.g., zygomaticus minor, orbicularis oris, leviator anguli oris and levator labi oris.) The technique is fulfilled by removing two strips of mucosa from maxillary buccal vestibule on both the sides leaving the frenum untouched and creating a partial thickness flap between mucogingival junction and upper lip musculature, and suturing the lip mucosa with mucogingival junction, resulting in a narrow vestibule and restricted muscle pull, thereby reducing gingival display. This technique is different from the conventional surgical lip repositioning as labial frenum is left untouched over here as it helps in maintain Litton the midline for lip repositioning and reduces the morbidity associated with it.

  9. Modified lip repositioning: A surgical approach to treat the gummy smile

    Directory of Open Access Journals (Sweden)

    Aditya Gopinath Rao

    2015-01-01

    Full Text Available Gummy smile has been an esthetic concern for many patients. This clinical report describes a successful surgical coverage obtained by modified lip repositioning, thus surgically treating the gummy smile. The technique was performed to limit the retraction of elevator muscles (e.g., zygomaticus minor, orbicularis oris, leviator anguli oris and levator labi oris. The technique is fulfilled by removing two strips of mucosa from maxillary buccal vestibule on both the sides leaving the frenum untouched and creating a partial thickness flap between mucogingival junction and upper lip musculature, and suturing the lip mucosa with mucogingival junction, resulting in a narrow vestibule and restricted muscle pull, thereby reducing gingival display. This technique is different from the conventional surgical lip repositioning as labial frenum is left untouched over here as it helps in maintain Litton the midline for lip repositioning and reduces the morbidity associated with it.

  10. Surgically treated cases of lumbar spondylolysis and isthmic spondylolisthesis: a multicenter study.

    Science.gov (United States)

    Hirano, Kenichi; Imagama, Shiro; Matsuyama, Yukihiro; Kawakami, Noriaki; Yukawa, Yasutsugu; Kato, Fumihiko; Hachiya, Yudo; Kanemura, Tokumi; Kamiya, Mitsuhiro; Deguchi, Masao; Ito, Zenya; Wakao, Norimitsu; Ando, Kei; Tauchi, Ryoji; Muramoto, Akio; Ishiguro, Naoki

    2015-06-01

    Prospective database study. To grasp the characteristics of surgically treated cases with lumbar spondylolysis or isthmic spondylolisthesis. A detailed analysis of surgically treated cases with spondylolysis or isthmic spondylolisthesis has never been reported. An epidemiological study in Japan conducted on 2000 subjects found the incidence of lumbar spondylolysis in the Japanese general population (population-based study) to be 5.9% (males: 7.9%, females: 3.9%). Among 124 vertebrae with spondylolysis, there were 0.8% L2 lesions, 3.2% L3 lesions, 5.6% L4 lesions, and 90.3% L5 lesions, including 5 cases (4.3%) with multiple-level lesions. We have been registering surgically treated spine cases in our database since 2000. From this database, we prospectively collected cases with lumbar spondylolysis or isthmic spondylolisthesis that were treated surgically between January 2000 and December 2009. We determined the age at surgery, sex, and vertebral level of spondylolysis. Of the 564 spondylolysis patients treated surgically, 66.8% were male and 33.2% were female. The mean age at surgery was 52.5 years (range, 13-84 y). There were 585 vertebrae with spondylolysis including 21 cases (3.7%) with multiple-level lesions. L5 spondylolysis affected 432 vertebrae and was the most common location (73.8%), followed by 125 L4 lesions (21.4%), 24 L3 lesions (4.1%), and 2 L2 lesions (0.7%). The percentage of L4 lesions in our study was significantly higher and of L5 lesions was significantly lower than those lesions' percentages in the population-based study. L4 spondylolysis may be more unstable or cause clinical symptoms more frequently leading to more surgical intervention. The percentage of multiple-level spondylolysis was similar between the 2 studies, suggesting these patients respond relatively well to conservative treatment. The male/female ratio was 2:1 in both studies, indicating that males and females require surgery at a similar frequency.

  11. Assessment and Determinants of Spinal Pain in the Course of Disc Disorders Treated Surgically

    OpenAIRE

    Jab?o?ska, Renata; ?lusarz, Robert; Kr?likowska, Agnieszka; Haor, Beata; Zaj?c, Magdalena

    2016-01-01

    Background Intervertebral disc disease is defined as a complex of structural changes in the aftermath of disorders of mutual elements, the structure of which form the discus intervertebralis and the spinal canal. The present work assessed pain in patients who were surgically treated due to spinal discopathy and analyzed factors that determine the condition. Material/Methods The research was carried on a group of 187 patients diagnosed with discopathy of the lumbosacral and cervical segment. T...

  12. [Effects of Surgically Treated Pelvic Ring and Acetabular Fractures on Postural Control].

    Science.gov (United States)

    Lang, P; Schnegelberger, A; Riesner, H-J; Stuby, F; Friemert, B; Palm, H-G

    2016-04-01

    The aim of surgical treatment of pelvic ring and acetabular fractures is to allow rapid mobilisation of patients in order to restore stance and gait stability (postural control), as this significantly correlates with a positive outcome. The regulation of postural stability is mainly controlled by transmission of proprioceptive stimuli. In addition, the pelvis serves as a connection between the legs and the spine and thus is also of great importance for mechanical stabilisation. It remains unclear whether surgical treatment of pelvic ring and acetabular fractures affects the regulation of postural control. Therefore, the aim of this study was to examine the impact of surgically treated pelvic ring and acetabular fractures on postural stability by means of computerised dynamic posturography (CDP) after a mean of 35 months and to compare the results with a healthy control group. A retrospective case control study of 38 patients with surgically treated pelvic ring and acetabular fractures and 38 healthy volunteers was carried out using CDP. The average time of follow-up was 35 (12-78) months. The most important outcome parameter in this investigation was the overall stability index (OSI). Hip joint mobility, the health-related quality of life (SF-12) and pain were supplementary outcome parameters. It was found that surgically treated pelvic ring and acetabular fractures had no influence on postural stability. The OSI was 2.1 ° in the patient group and 1.9 ° in the control group. There was no significant difference between the groups in hip joint mobility. A total of 52 % of patients showed no or only mild pain. Mean health-related quality of life was the same as in the total population. Surgically treated pelvic ring and acetabular fractures do not lead to deterioration in postural control in the mid term. This is of high prognostic importance for rapid mobilisation of the patients. Therefore no increase in the risk of falling is expected after successfully

  13. The sigmoid volvulus: surgical timing and mortality for different clinical types

    Directory of Open Access Journals (Sweden)

    Spizzirri Alessandro

    2010-01-01

    Full Text Available Abstract Background In western countries intestinal obstruction caused by sigmoid volvulus is rare and its mortality remains significant in patients with late diagnosis. The aim of this work is to assess what is the correct surgical timing and how the prognosis changes for the different clinical types. Methods We realized a retrospective clinical study including all the patients treated for sigmoid volvulus in the Department of General Surgery, St Maria Hospital, Terni, from January 1996 till January 2009. We selected 23 patients and divided them in 2 groups on the basis of the clinical onset: patients with clear clinical signs of obstruction and patients with subocclusive symptoms. We focused on 30-day postoperative mortality in relation to the surgical timing and procedure performed for each group. Results In the obstruction group mortality rate was 44% and it concerned only the patients who had clinical signs and symptoms of peritonitis and that were treated with a sigmoid resection (57%. Conversely none of the patients treated with intestinal derotation and colopexy died. In the subocclusive group mortality was 35% and it increased up to 50% in those patients with a late diagnosis who underwent a sigmoid resection. Conclusions The mortality of patients affected by sigmoid volvulus is related to the disease stage, prompt surgical timing, functional status of the patient and his collaboration with the clinicians in the pre-operative decision making process. Mortality is higher in both obstructed patients with generalized peritonitis and patients affected by subocclusion with late diagnosis and surgical treatment; in both scenarios a Hartmann's procedure is the proper operation to be considered.

  14. Urinary System Birth Defects in Surgically Treated Infants in Sarajevo Region of Bosnia and Herzegovina

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    Selma Aličelebić

    2008-05-01

    Full Text Available Congenital anomalies of the urinary system are relatively common anomalies. In Bosnia and Herzegovina there is no existent unique evidence of congenital anomalies and registries. The aim of this study was to obtain the frequency of different urinary tract anomalies types and their sex distribution among cases hospitalized in the Department of Pediatric Surgery of the University of Sarajevo Clinics Centre, Bosnia and Herzegovina, during the period from January 2002 to December 2006. Retrospective study was carried out on the basis of clinical records. Standard methods of descriptive statistics were performed for the data analysis. Among 289 patients that were surgically treated 62,37% of the patients were male patients, while 37,63% were female patients. Twenty nine different urinary system anomalies types were found in this study. These were: vesicoureteral reflux (99 cases or 30,75%, hypospadias (62 cases or 19,26%, pelviureteric junction obstruction (42 cases or 13,04%, megaureter (35 cases or 10,87%, duplex pelvis and ureter (16 cases or 4,97%, bladder diverticulum (8 cases or 2,48%, ureterocoele (7 cases or 2,17%, stenosis of the external urethral opening (6 cases or 1,86%, ectopic kidney, duplex kidney and pelvis (each 5 cases or 1,55%, polycystic kidneys and urethral stricture (each 4 cases or 1,24%, multicystic kidney (3 cases or 0,93%, kidney agenesis, ureter agenesis, urethral diverticulum, ectopic ureter, horseshoe kidney and fetal kidney (each 2 cases or 0,62%, renal aplasia, urethral atresia, renal cyst, urachal cyst, epispadias, bladder exstrophy, renal hypoplasia, renal malrotation and Prune-Belly syndrome (each 1 case or 0,31%. According to this study, urinary tract anomalies were more common in male than in female patients (62,37%, Generally, the most frequent anomaly type was vesicoureteral reflux in total number of 99 cases, and in females (66 cases, but hypospadias was the most common anomaly in males (62 cases. The anomalies

  15. Usefulness of gadolinium in MRI evaluation of non surgically treated herniated disk.

    Science.gov (United States)

    Motta, E; Boniotti, V; Miserocchi, L; Caudana, R

    2005-01-01

    The rationale for the use of Gadolinium (Gd) in the MRI evaluation of non surgically treated herniated disk is based on the known presence of inflammatory granulation tissue and neoangiogenesis which plays an important role in both pain and the spontaneous resorption of the hernia. of this study was to determine the usefulness of Gd in MRI examination for detecting the inflammatory reaction around the discal hernia. Thirty-eight patients (mean age 45 years; range 20-70 years) with non surgically treated herniated disk were evaluated with MRI between January 2000 and July 2004. T2w-FAST-SE sagittal and T1w-SE transaxial and sagittal images were acquired before and after the administration of Gd. Twenty out of 22 patients with acute sciatic pain (symptoms =/discal hernia in the spinal canal. In the remaining 16 with chronic sciatic pain (symptoms > 6 months) the discal hernia did not show peri-hernial enhancement. In MRI evaluation of the herniated disk, peri-hernial enhancement is correlated with inflammatory reaction around the hernia which is associated with acute symptoms. The absence of peri-hernial enhancement in chronic herniated disk is due to the poorly vascular fibrotic tissue. Therefore, peri-hernial enhancement facilitates the differential diagnosis in uncertain cases and represents a reliable prognostic index of response to non-surgical therapy and of the possible spontaneous resorption of discal hernia.

  16. Blood pressure reduction in patients with irreversible pulpitis teeth treated by non-surgical root canal treatment

    Directory of Open Access Journals (Sweden)

    James I-Sheng Huang

    2017-12-01

    Full Text Available Background/purpose: The hypotension in patients during non-surgical root canal treatment (NSRCT has not yet investigated. This study aimed to assess the mean systolic blood pressure (MSBP, mean diastolic blood pressure (MDBP, and mean arterial blood pressure (MABP reduction percentages in patients with irreversible pulpitis teeth treated by NSRCT. Materials and methods: We prospectively recruited 111 patients with a total of 138 irreversible pulpitis teeth. All patients underwent two NSRCT sessions. The first NSRCT session involved mainly the removal of vital pulp tissue with the direct stimulation of the dental branches of the trigeminal nerve, and the second NSRCT session included the root canal debridement and enlargement with minimal disturbance to the dental nerves. The blood pressure of each patient was recorded before and during both NSRCT sessions. Results: There were significantly higher reduction percentages of MSBP, MDBP, and MABP in the first NSRCT session than in the second NSRCT session for all treated patients (all the P-values < 0.001. If the patients were divided into 2 or more groups according to the clinical variables including the patients' gender, age, tooth type, and anesthesia type, we also found significantly higher reduction percentages of MSBP, MDBP, and MABP in the first NSRCT session than in the second NSRCT session for all treated patients except for patients below 40 years of age and for patients with lower anterior teeth treated (all the P-values < 0.05. Conclusion: The decrease in blood pressure in patients receiving vital pulpal extirpation is a relatively common phenomenon. Keywords: hypotension, irreversible pulpitis teeth, non-surgical root canal treatment, blood pressure, parasympathetic effect, vital pulpal extirpation

  17. Management of a Type III dens invaginatus using a combination surgical and non-surgical endodontic therapy: a case report.

    Science.gov (United States)

    Hegde, Mithra N; Shetty, Aditya; Sagar, Rekha

    2009-09-01

    The aim of this report is to present a case of Type III dens invaginatus in a maxillary lateral incisor with a periapical lesion and its successful treatment using a combination of surgical and non-surgical therapy. The morphology of the root canal system is unique for individual teeth. A precise understanding of the morphology is very important for a successful root canal treatment. Dens invaginatus is a rare dental anomaly that can give rise to many complex anatomical forms. The complete removal of the diseased pulp tissue can be a challenge for clinicians due to the complexity of internal canal anatomy and may require either non-surgical endodontic therapy alone or that therapy may have to be combined with surgical endodontics to achieve an adequate sealing of the root canal system. A 22-year-old male presented for evaluation of a recurrent painless sinus tract in the attached gingiva adjacent to the maxillary right lateral incisor. The tooth responded negatively to vitality tests while the right central incisor responded normally. Clinically an anatomical malformation in the crown was detected in the form of an abnormal bulbous contour of the tooth in the palatal region above the cingulum. Radiograph evaluation confirmed the presence of dens invaginatus and a periapical radiolucent lesion. The patient received combined non-surgical and surgical endodontic therapy to achieve a favorable outcome. Complications presented by Type III dens invaginatus and acute periapical abscess necessitated the use of combined non-surgical and surgical endodontic therapy to attain a favorable seal of the root canal. The prognosis at a six-month post-treatment evaluation appeared to be good. Dens invaginatus requires an early diagnosis and treatment. It may result in radicular and periapical pathosis requiring a combined non-surgical and surgical endodontic approach to treatment.

  18. Sex-related differences in patients treated surgically for aneurysmal subarachnoid hemorrhage

    International Nuclear Information System (INIS)

    Horiuchi, Tetsuyoshi; Tanaka, Yuichiro; Hongo, Kazuhiro

    2006-01-01

    Sex-related differences were examined in the clinical course of patients treated surgically for aneurysmal subarachnoid hemorrhage. Retrospective analyses were carried out to evaluate sex-related differences in aneurysm location, aneurysm size, preoperative neurological condition, preoperative computed tomography findings, and outcome among 2577 patients who underwent surgical repair of ruptured aneurysms. The internal carotid artery was most frequently affected in women and the anterior cerebral artery in men. Intracerebral or intraventricular hematoma was more common in men than in women. Some differences may be related to the location of the aneurysm. Sex-related differences were prominent in the 5th decade of life. These findings might be related to the menopause. Sex hormones may be involved in aneurysm formation. (author)

  19. An outcome analysis of seventeen patients treated surgically for intractable extratemporal epilepsy.

    LENUS (Irish Health Repository)

    Mulholland, D

    2010-07-01

    We studied the outcomes of seventeen patients treated surgically for extratemporal lobe epilepsy. A retrospective case review of medical charts was performed. Seizure freedom post surgery was appraised using the Engel classification system. Post-operatively seven patients (41%) were seizure free (Engel class I), four patients were class II (23.5%), two in class III (11.76%) and four in class IV (23.5%). Three patients (17.6%) suffered traumatic injuries due to seizures. The mean duration of epilepsy prior to surgery was 12.2 years and the mean number of anti-epileptic medications given was 6.5. Seizure freedom rates for surgical treatment of extratemporal epilepsy in this centre are similar to those of other centres. Post-operative morbidity in this centre was similar to other centres. Any complications resolved with no lasting impairment.

  20. Persistent sciatica induced by quadratus femoris muscle tear and treated by surgical decompression: a case report

    Directory of Open Access Journals (Sweden)

    Tzanakakis George

    2010-08-01

    Full Text Available Abstract Introduction Quadratus femoris tear is an uncommon injury, which is only rarely reported in the literature. In the majority of cases the correct diagnosis is delayed due to non-specific symptoms and signs. A magnetic resonance imaging scan is crucial in the differential diagnosis since injuries to contiguous soft tissues may present with similar symptoms. Presentation with sciatica is not reported in the few cases existing in the English literature and the reported treatment has always been conservative. Case presentation We report here on a case of quadratus femoris tear in a 22-year-old Greek woman who presented with persistent sciatica. She was unresponsive to conservative measures and so was treated with surgical decompression. Conclusion The correct diagnosis of quadratus muscle tear is a challenge for physicians. The treatment is usually conservative, but in cases of persistent sciatica surgical decompression is an alternative option.

  1. [Non-surgical periodontal treatment in uncontrolled type 2 diabetes mellitus patients].

    Science.gov (United States)

    Garzón-Sanabria, Verónica; Olmos-Bringas, Marisol; Mota-Sanhu, Vanessa; Enríquez-Bárcenas, Luis Fernando; García-Ruiz, Erika; Rivas-Ayala, Lourdes; Rojas-Jiménez, José Alberto

    2013-01-01

    To evaluate the effect of non-surgical periodontal treatment on the metabolic control, measured by HbA1c in uncontrolled type 2 diabetes mellitus patients with periodontal disease treated with the ADA-EASD algorithm. The study group consisted of 38 patients diagnosed with type 2 diabetes mellitus and periodontal disease, attending a benefit clinic. HbA1c measures were obtained before and after 3 months of the non-surgical periodontal treatment. T student test for dependent samples was applied with a p value less than 0.05 for statistical significance. From the total sample, 79% was female, and mean age was of 51 +/- 9.8 years old. Mean HbA1c at baseline was of 8.6 and 8% at exit. The mean reduction was statistically significant (p = 0.026). After non-surgical periodontal treatment, the prevalence of periodontal disease was of 8%. The mean of personal plaque control before and after the treatment decreased from 82.6% to 35.5% (p periodontal disease and improved personal plaque control.

  2. metabolic control of type 2 diabetic patients commonly treated

    African Journals Online (AJOL)

    Kateee

    2003-04-01

    Apr 1, 2003 ... Objective: To assess metabolic control in type 2 diabetic patients predominantly treated with sulphonylurea drugs at ... method. Results: Of the 179 patients studied, 87% of male and 92% of female patients were treated ... patients of East Indian ethnic group had significantly higher prevalence rates of insulin.

  3. The functional outcome of surgically treated unstable pelvic ring fractures by open reduction, internal fixation

    Directory of Open Access Journals (Sweden)

    Kaykhosro Mardanpour

    2011-07-01

    Full Text Available Background:Unstable Pelvic fracture,a result of high energy antero-posterior compression injury, has been managed based on internal fixation and open reduction. The mode of fixation in Unstable Pelvic fracture has, however, been a subject of controversy and some authors have proposed a need to address the issue of partial breach of the pelvic ring elements in these injuries. This study was performed to evaluate the functional and radiological results of treatment of pelvic ring fractures by open reduction, internal fixation. Methods: Thirty eight patients with unstable pelvic fractures, treated from 2002 to2008 were retrospectively reviewed. The mean age of patients’ was 37 years old (range 20 to 67. Twenty six patients were men and 12 women. The most common cause was a road traffic accident (N=37, 97%. There were 11 type-C and 27 type-B fractures according to Tile’s classification. Thirty six patients sustained additional injuries. The most prevalent additional injuries were lower extremity fractures. Open reduction, internal fixation as a definite management was applied for all patients. Quality of reduction was graded according to the grades proposed by Matta and Majeed’s score was used to assess the clinical outcome. The mean period of follow-up was 25 months (ranged from 6 to 109 months. About 81.6% of patients had either good or excellent radiological reduction. Results: The functional outcome was excellent in 66%, good in 15%, fair in 11% and poor in 7% of the patients. There were 4 postoperative infections. No sexual function problem was reported. Nerve deficits recovered completely in 2 and partially in 3 of 11 patients with preoperative neurologic deficiency. There was no significant relation between functional outcome and the site of fracture Conclusion: Unstable pelvic ring fracture injuries should be managed surgically by rigid stabilization that must be carried out as soon as the general ndition of the patient permits, and

  4. Unruptured Versus Ruptured AVMs: Outcome Analysis from a Multicentric Consecutive Series of 545 Surgically Treated Cases.

    Science.gov (United States)

    Cenzato, Marco; Tartara, Fulvio; D'Aliberti, Giuseppe; Bortolotti, Carlo; Cardinale, Francesco; Ligarotti, Gianfranco; Debernardi, Alberto; Fratianni, Alessia; Boccardi, Edoardo; Stefini, Roberto; Zenga, Francesco; Boccaletti, Riccardo; Lanterna, Andrea; Pavesi, Giacomo; Ferroli, Paolo; Sturiale, Carmelo; Ducati, Alessandro; Cardia, Andrea; Piparo, Maurizio; Valvassori, Luca; Piano, Mariangela

    2018-02-01

    Recent literature strongly challenged indications to perform preventive surgery in unruptured arteriovenous malformation (AVM) claiming that invasive AVM treatment is associated with a significant risk of complications and thus conservative management may be a preferable alternative in many patients. On the other hand, the recent improvement of surgical instrumentation and treatment strategies (both surgical and interventional) yielded better outcomes than those achieved only a decade ago. Therefore, even among specialists, a wide variety of opinions, concerning the treatment of unruptured AVM, can be found. This multicenter retrospective study analyzes a consecutive series of 545 surgically treated AVMs in 10 different hospitals in Italy. Patients with AVMs treated after hemorrhage had an unfavorable (modified Rankin Scale score >1) outcome in more than one third (37.69%) of the cases. Conversely, with proper indications, unruptured AVMs treated preventively have a good outcome in 93.8% of cases, increasing to 95.7%, with no death, if only Spetzler-Martin grades 1-3 are considered (P < 0.05). Outcomes on discharge significantly (P < 0.05) improve at 6 months with the disappearance of many of the initial neurologic deficits that turn out to be transient. In unruptured low-risk AVMs (Spetzler-Martin grades 1-3), over time, the risk of surgery-associated neurologic deficits becomes lower than that linked to spontaneous hemorrhage, with a crossover point at 6.5 years. Because the average bleeding age is less than 45 years, preventive surgery can be advocated to safeguard the patient and overcome the risks associated with the natural history of AVMs. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Moral challenges with surgical treatment of type 2 diabetes.

    Science.gov (United States)

    Hofmann, Bjørn; Hjelmesæth, Jøran; Søvik, Torgeir Thorson

    2013-01-01

    To review the most important moral challenges following from the widespread use of bariatric surgery for type 2 diabetes for patients with BMI ethics was applied to facilitate assessment and decision making. Several important moral issues were identified: assessing and informing about safety, patient outcomes, and stakeholder interests; acquiring valid informed consent; defining and selecting outcome measures; stigmatization and discrimination of the patient group, as well as providing just distribution of health care. The main sources of these challenges are lack of high quality evidence, disagreement on clinical indications and endpoints, and the disciplining of human behavior by surgical interventions. A lack of high quality evidence on the effect of bariatric surgery for the treatment of T2DM in patients with BMI<35/kg/m(2) poses a wide variety of moral challenges, which are important for decisions on the individual patient level, on the management level, and on the health policy making level. Strong preferences among surgeons and patients may hamper high quality research. © 2013.

  6. Mortality and health-related quality of life in patients surgically treated for spondylodiscitis.

    Science.gov (United States)

    Dragsted, Casper; Aagaard, Theis; Ohrt-Nissen, Søren; Gehrchen, Martin; Dahl, Benny

    2017-01-01

    To assess mortality, disability, and health-related quality of life (HRQL) in patients surgically treated for spondylodiscitis. A retrospective longitudinal study was conducted on all patients surgically treated for spondylodiscitis over a 6-year period at a single tertiary spine center. Indications for surgery, pre- and postoperative neurological impairment, comorbidities, and mortality were recorded. A survey was conducted on all eligible patients with the EuroQol 5-dimension (EQ-5D) questionnaire and Oswestry Disability Index (ODI). Sixty-five patients were diagnosed with spondylodiscitis not related to recent spine surgery. One-year mortality rate was 6%. In all, 36% and 27% had pre- and postoperative neurological impairment, respectively, with only one patient experiencing deterioration postoperatively. At final follow-up (median 2 years), mean ODI was 31% (SD = 22) and mean EQ-5D time trade-off score was 0.639 (SD = 0.262); this was significantly lower than that in the normal population ( p spondylodiscitis have significantly lower HRQL and more disability than the background population. Neurological impairment prior to index surgery predicts adverse outcome in terms of disability and lower HRQL.

  7. Systematic review of prognostic factors predicting outcome in non-surgically treated patients with sciatica.

    Science.gov (United States)

    Verwoerd, A J H; Luijsterburg, P A J; Lin, C W C; Jacobs, W C H; Koes, B W; Verhagen, A P

    2013-09-01

    Identification of prognostic factors for surgery in patients with sciatica is important to be able to predict surgery in an early stage. Identification of prognostic factors predicting persistent pain, disability and recovery are important for better understanding of the clinical course, to inform patient and physician and support decision making. Consequently, we aimed to systematically review prognostic factors predicting outcome in non-surgically treated patients with sciatica. A search of Medline, Embase, Web of Science and Cinahl, up to March 2012 was performed for prospective cohort studies on prognostic factors for non-surgically treated sciatica. Two reviewers independently selected studies for inclusion and assessed the risk of bias. Outcomes were pain, disability, recovery and surgery. A best evidence synthesis was carried out in order to assess and summarize the data. The initial search yielded 4392 articles of which 23 articles reporting on 14 original cohorts met the inclusion criteria. High clinical, methodological and statistical heterogeneity among studies was found. Reported evidence regarding prognostic factors predicting the outcome in sciatica is limited. The majority of factors that have been evaluated, e.g., age, body mass index, smoking and sensory disturbance, showed no association with outcome. The only positive association with strong evidence was found for leg pain intensity at baseline as prognostic factor for subsequent surgery. © 2013 European Federation of International Association for the Study of Pain Chapters.

  8. Surgical outcome of displaced middle third clavicular fractures treated with locking compression plate

    Directory of Open Access Journals (Sweden)

    Rakesh Patil

    2014-01-01

    Full Text Available Conservative management of middle third clavicle fracture has been recently reported with suboptimal outcomes. Despite higher nonunion rates in initial open reduction and internal fixation (ORIF, understanding the problem better and taking in accounts of previous shortcomings, such fractures can be optimally treated by ORIF with locking compression plate (LCP. This study aims at investigating the outcome of middle third clavicle fracture treated with locking compression plating in terms of function using constant score union time, complications, and patient satisfaction. Study includes 98 patients with displaced middle third clavicle fracture treated with ORIF with locking compression plate, which had follow-up for at least 1 year. The mean age was 44 years (15-59, 56 were male patients and 42 were female. Right side was involved in 53.9% of cases. All the fractures united with mean time to union of 9.2 weeks except two, in which the procedure was redone with bone grafting to achieve union. The average constant score was 89. Our study shows that displaced midshaft clavicle fracture can be optimally treated with surgical fixation with the locking compression plate to reduce malunion, unsightly deformity and nonunions. We conclude that precontoured LCP as a reliable option for fixing midshaft clavicle fractures.

  9. Distribution pattern of surgically treated symptomatic prolapsed lumbar and sacral intervertebral discs in males.

    Science.gov (United States)

    Nnamdi, Ibe Michael Onwuzuruike

    2013-09-01

    The pattern of distribution of surgically treated symptomatic prolapsed lumbar and sacral intervertebral discs has been published, though scantily, especially in males. We decided to look at our own series, compare and contrast ours with some of those published. We treated 88 locations of this lesion in 68 males. The clinical features were those of lower back pains, with or without radiation into the lower extremities, sensory loss and paresis of the limbs. There was a case of loss of urinary bladder and ano-rectal control. All lesions were confirmed through cauda-equinograms and treated under general anaesthesia in knee-chest position (MECCA position). The patients were followed up for 3-6 months post-operatively. There were 88 locations in 68 males of 21-70 years of age, with 29 prolapses occurring during the age range 31-40 years, while 54 locations were on the left and 48 at L4/5. The procedures were well tolerated by all patients and there were no post-operative complications. This lesion in our series occurred mostly on the left, at the L4/5 level and peaked at 31-40 years age range. The predictability of occurrence of this disease, using side, level and age is still not feasible in males from our series.

  10. [Intestinal stomas--indications, stoma types, surgical technique].

    Science.gov (United States)

    Renzulli, P; Candinas, D

    2007-09-01

    The formation of an intestinal stoma is one of the most frequent operations in visceral surgery. Despite new operative techniques and a more restrictive use of the stoma, the stoma formation remains an often necessary surgical procedure, which results to a dramatic change in the patients' life. The stoma formation and its later closure are associated with a high morbidity. Many complications, such as stoma necrosis, stoma retraction or stoma prolapse, are related to surgical mistakes made during stoma formation. These complications are therefore largely avoidable. The stoma formation needs careful planning together with a professional stoma nursing team. Moreover, it is mandatory that the stoma formation is made with great care and that it meticulously follows the well established surgical principles. A perfectly placed, technically correctly fashioned and easy to care for stoma is essential for a good patients'quality of life.

  11. Quality of life, pain, anxiety and depression in patients surgically treated with cancer of rectum.

    Science.gov (United States)

    Santos, Letácio José Freire; Garcia, João Batista dos Santos; Pacheco, Jairo Sousa; Vieira, Erica Brandão de Morais; Santos, Alcione Miranda dos

    2014-01-01

    The rectum cancer is associated with high rates of complications and morbidities with great impact on the lives of affected individuals. To evaluate quality of life, pain, anxiety and depression in patients treated for medium and lower rectum cancer, submitted to surgical intervention. A descriptive cross-sectional study. Eighty-eight records of patients with medium and lower rectum cancer, submitted to surgical intervention were selected, and enrolled. Forty-seven patients died within the study period, and the other 41 were studied. Question forms EORTC QLQ-C30 and EORTC QLQ-CR38 were used to assess quality of life. Pain evaluation was carried out using the Visual Analogical Scale, depression and anxiety were assessed through Depression Inventories and Beck's Anxiety, respectively. The correlation between pain intensity, depression and anxiety was carried out, and between these and the EORTC QLQ-C30 General Scale for Health Status and overall quality of life, as well as the EORTC QLQ-CR38 functional and symptom scales. Of the 41 patients of the study, 52% presented pain, depression in 47%, and anxiety in 39%. There was a marking positive correlation between pain intensity and depression. There was a moderate negative correlation between depression and general health status, and overall quality of life as well as pain intensity with the latter. There was a statistically significant negative correlation between future depression perspective and sexual function, and also a strong positive correlation between depression and sexual impairments. A positive correlation between anxiety and gastro-intestinal problems, both statistically significant, was observed. Evaluation scales showed detriment on quality life evaluation, besides an elevated incidence of pain, depression, and anxiety; a correlation among these, and factors which influence on the quality of life of post-surgical medium and lower rectum cancer patients was observed.

  12. Intraabdominal candidiasis in surgical ICU patients treated with anidulafungin: A multicenter retrospective study.

    Science.gov (United States)

    Maseda, Emilio; Rodríguez-Manzaneque, Marta; Dominguez, David; González-Serrano, Matilde; Mouriz, Lorena; Álvarez-Escudero, Julián; Ojeda, Nazario; Sánchez-Zamora, Purificación; Granizo, Juan-José; Giménez, María-José

    2016-02-01

    Patients with recent intraabdominal events are at uniquely risk for intraabdominal candidiasis (IAC). Candida peritonitis is a frequent and life-threatening complication in surgically ill patients. International guidelines do not specifically address IAC. This study describes clinical features of IAC in critical patients treated with anidulafungin in Surgical ICUs (SICUs). A practice-based retrospective study was performed including all adults with IAC admitted to 19 SICUs for ≥24h treated with anidulafungin. IAC was documented (Candida isolation from blood/peritoneal fluid/abscess fluid and/or histopathological confirmation) or presumptive (host factors plus clinical criteria without mycological support). Total population and the subgroup of septic shock patients were analyzed. One hundred and thirty nine patients were included, 94 (67.6%) with septic shock, 112 (86.2%) after urgent surgery. Of them, 77.7% presented peritonitis and 21.6% only intraabdominal abscesses. Among 56.8% cases with documented IAC, C. albicans (52.8%) followed by C. glabrata (27.8%) were the most frequent species. Anidulafungin was primarily used as empirical therapy (59.7%), microbiologically directed (20.9%) and anticipated therapy (15.8%). Favourable response was 79.1% (76.6% among patients with septic shock). Intra-SICU mortality was 25.9% (28.7% among patients with septic shock). Among IACs managed at SICUs, peritonitis was the main presentation, with high percentage of patients presenting septic shock. C. albicans followed by C. glabrata were the main responsible species. Anidulafungin treatment was mostly empirical followed by microbiologically directed therapy, with a favourable safety profile, even among patients with septic shock.

  13. PHYSICAL THERAPY AND FUNCTIONAL REHABILITATION IN PATIENTS WITH HAEMOPHILIC ARTHROPATHY SURGICALLY TREATED

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    Dan V. Poenaru

    2016-09-01

    Full Text Available Patients with haemophilia type A or B may develop, over time, haemophilic arthropathy with different degrees of joint dysfunction. This disorder is a consequence of repeated episodes of intraarticular bleeding, with either spontaneous or traumatic aetiology. In the recent years, the therapeutic management of these patients has changed, still, without prompt early diagnosis and prophylactic treatment, the joints deteriorate to such a degree that only a complex multi-disciplinary approach can offer an optimal outcome. Modern high resolution MRI and prophylaxis treatment can detect and delay early signs of haemophilic arthropathy, but, not all patients have access to these types of early interventions. As a result, there are still patients presenting with different of degrees haemophilic arthropathy, which require surgical treatment. Despite the use of modern, minimal invasive approaches, surgical treatment alone can’t offer a good symptom relief and can’t provide a good functional outcome. Thus, the integration of physical therapy and functional rehabilitation in the therapeutic scheme can provide a good support in order for these patients to be socio-economically re-integrated.

  14. Management of Gynecomastia in Patients With Different Body Types: Considerations on 312 Consecutive Treated Cases.

    Science.gov (United States)

    Innocenti, Alessandro; Melita, Dario; Mori, Francesco; Ciancio, Francesco; Innocenti, Marco

    2017-05-01

    Gynecomastia is a common finding in male subjects which incidence varies widely in the world population. In adolescents, it is frequently temporary but, if it becomes persistent, it generates considerable embarrassment, inducing the patients to seek surgical consultation. Even in patients with good body contour, gynecomastia creates even greater distress considering the special attention given by these subjects to their physical appearance. The authors present their experience in the treatment of gynecomastia comparing different body types of patients with the aim to investigate dissimilar expectations, needs and surgical outcomes thus optimizing the management of the pathological condition, achieving high levels of agreement and reducing unsatisfied patients arising from cosmetic surgery. Between January 2007 and January 2015, 312 selected patients have been treated surgically for gynecomastia. Patients were grouped according to their physical aspect: 97 were classified as high muscle mass body type (group A), 106 as normal (group B) and 109 as overweight patients (group C). All of them were adults ranging in age between 18 and 52 years. Follow-up ranged from 12 to 60 months. In all cases, an excision of the gland in the form of a subcutaneous mastectomy was performed; the most common surgical access was in the inferior part of the areola. No breast cancers were found at the histological examinations. Also, no skin or areola necrosis have been referred, and no recurrence of gynecomastia disorder has been reported. Six cases of seroma (limited to the fatty gynecomastia) and 3 cases of hematomas (requiring immediate surgical revision) were found. Although the patients in group B resulted more distressed by the disorder, higher levels of postoperative satisfaction were recorded in this group. The study demonstrates the importance of the different management of the same disorder according to the different patients' expectations, related to the different body type. Our

  15. Pneumatic-type surgical robot end-effector for laparoscopic surgical-operation-by-wire.

    Science.gov (United States)

    Lee, Chiwon; Park, Woo Jung; Kim, Myungjoon; Noh, Seungwoo; Yoon, Chiyul; Lee, Choonghee; Kim, Youdan; Kim, Hyeon Hoe; Kim, Hee Chan; Kim, Sungwan

    2014-09-05

    Although minimally invasive surgery (MIS) affords several advantages compared to conventional open surgery, robotic MIS systems still have many limitations. One of the limitations is the non-uniform gripping force due to mechanical strings of the existing systems. To overcome this limitation, a surgical instrument with a pneumatic gripping system consisting of a compressor, catheter balloon, micro motor, and other parts is developed. This study aims to implement a surgical instrument with a pneumatic gripping system and pitching/yawing joints using micro motors and without mechanical strings based on the surgical-operation-by-wire (SOBW) concept. A 6-axis external arm for increasing degrees of freedom (DOFs) is integrated with the surgical instrument using LabVIEW® for laparoscopic procedures. The gripping force is measured over a wide range of pressures and compared with the simulated ideal step function. Furthermore, a kinematic analysis is conducted. To validate and evaluate the system's clinical applicability, a simple peg task experiment and workspace identification experiment are performed with five novice volunteers using the fundamentals of laparoscopic surgery (FLS) board kit. The master interface of the proposed system employs the hands-on-throttle-and-stick (HOTAS) controller used in aerospace engineering. To develop an improved HOTAS (iHOTAS) controller, 6-axis force/torque sensor was integrated in the special housing. The mean gripping force (after 1,000 repetitions) at a pressure of 0.3 MPa was measured to be 5.8 N. The reaction time was found to be 0.4 s, which is almost real-time. All novice volunteers could complete the simple peg task within a mean time of 176 s, and none of them exceeded the 300 s cut-off time. The system's workspace was calculated to be 11,157.0 cm3. The proposed pneumatic gripping system provides a force consistent with that of other robotic MIS systems. It provides near real-time control. It is more durable than the

  16. SURGICAL OUTCOME OF LATE IN-THE-BAG INTRAOCULAR LENS DISLOCATION TREATED WITH PARS PLANA VITRECTOMY.

    Science.gov (United States)

    Rey, Amanda; Jürgens, Ignasi; Dyrda, Agnieszka; Maseras, Xavier; Morilla, Antonio

    2016-03-01

    To present the visual outcome and postoperative complications of pars plana vitrectomy and intraocular lenses (IOL) removal with or without IOL exchange of late in-the-bag IOL dislocation after uneventful cataract surgery. Retrospective analysis of a consecutive series of 83 eyes with late in-the-bag dislocated IOL treated with pars plana vitrectomy and anterior chamber IOL (25 eyes), transscleral suture-fixated posterior chamber IOL (38 eyes), or aphakia (20 eyes). High myopia was the major predisposing factor (40%). The interval between cataract surgery and the dislocation was 10.9 years. The complication rate after the second surgery was 43%; being transient hypotony (19%) and hypertension (15%) the most frequent. Postoperative best-corrected visual acuity improvement was statistically significant (P bag IOL dislocation is myopia. Despite a complication rate of 43%, mostly minor and transient, IOL exchange surgery is an effective procedure with a good visual outcome (mean 3 Snellen lines improvement). There were no statistically significant differences in the final best-corrected visual acuity or complication rate between anterior chamber IOL and sutured posterior chamber IOL, thus, both surgical techniques may be considered to treat this condition.

  17. Evaluation of Quality Metrics for Surgically Treated Laryngeal Squamous Cell Carcinoma.

    Science.gov (United States)

    Graboyes, Evan M; Townsend, Melanie E; Kallogjeri, Dorina; Piccirillo, Jay F; Nussenbaum, Brian

    2016-12-01

    for all patients (OS aHR, 0.51; 95% CI, 0.29-0.88; DFS aHR, 0.50, 95% CI, 0.32-0.80) and elective neck dissection yield of 18 lymph nodes or more (DFS aHR, 0.36; 95% CI, 0.14-0.99) were associated with improved survival on multivariable Cox proportional hazards analysis. In this cohort of patients with surgically treated laryngeal SCC, multidisciplinary evaluation and elective neck dissection yield of 18 lymph nodes or more are associated with improved survival. Development of better quality metrics is necessary because increased compliance with metrics described by the AHNS and NCCN is not associated with improved survival. Previously described metrics for surgically treated oral cavity cancer are not prognostic for surgically treated laryngeal SCC. Future multi-institutional collaboration will be required to validate these findings, develop better quality metrics, and evaluate whether quality metrics for head and neck cancer are site specific.

  18. Surgically treated osteonecrosis and osteomyelitis of the jaw and oral cavity in patients highly adherent to alendronate treatment

    DEFF Research Database (Denmark)

    Eiken, P A; Prieto-Alhambra, D; Eastell, R

    2017-01-01

    . INTRODUCTION: ONJ is a rare event in users of oral bisphosphonates. Our aims were to evaluate if the risk of surgically treated ONJ increases with longer or more compliant treatment with alendronate for osteoporosis and to identify risk factors for surgically treated ONJ. METHODS: Open nationwide register......-based cohort study containing one nested case-control study. Patients were treatment-naïve incident users of alendronate 1996-2007 in Denmark, both genders, aged 50-94 at the time of beginning treatment (N = 61,990). Participants were followed to 31 December 2013. RESULTS: Over a mean of 6.8 years, 107...

  19. Analysis of CT and MRI investigations of patients with lumbar discopathy treated conservatively or surgically

    International Nuclear Information System (INIS)

    Radziszewski, K.

    2007-01-01

    Imaging investigations (radiculography, X-ray, CT, MRI) constitute an integral part of the therapeutic process in the treatment of patients suffering from lumbar discopathy. The results obtained with the imaging techniques provide the crucial data concerning the stage of disease development; assist the choice of optimal therapy method and the evaluation of the therapeutic actions efficiency. The aim of the study was to analyze the results of CT and MRI investigations carried out on patients suffering from lumbar discopathy, who had been treated with conservative or surgical methods. 665 patients aged between 16 and 76 years with discopathy at L4-L5, L5-S1 levels were enrolled to the study. In the analyzed group, 348 patients received only conservative therapy whereas 317 patients underwent surgical procedures. CT and MRI investigations were applied at the beginning of the observation (W), after three years (III) and after ten years (X) since the operation (or exclusively conservative treatment). The results obtained with imaging techniques were divided into three categories: intradiscal, peridiscal and disc-related changes caused by herniation of vertebral discs. During the subsequent periods of inspection, the rising number of degenerative changes was found. The progression of the imaging technique results concerned both the L4-L5, L5-S1 spaces, which showed distortion initially, and the L3-L4, L2-L3 levels, which were not degenerated in the preliminary examination. The remote examination showed that the number of degenerations in the two examined groups was substantially higher than it had been during the preliminary examination. The total number of degenerative changes among the patients operated on was higher than among the patients in conservative treatment. The number of degenerative changes of the spine grows from level L2-L3 to level L5-S1. The stage of spinal degenerative changes rises along with the duration of the disease. The patients operated on show

  20. Delay in weight bearing in surgically treated tibial shaft fractures is associated with impaired healing: a cohort analysis of 166 tibial fractures.

    Science.gov (United States)

    Houben, I B; Raaben, M; Van Basten Batenburg, M; Blokhuis, T J

    2018-04-09

    The relation between timing of weight bearing after a fracture and the healing outcome is yet to be established, thereby limiting the implementation of a possibly beneficial effect for our patients. The current study was undertaken to determine the effect of timing of weight bearing after a surgically treated tibial shaft fracture. Surgically treated diaphyseal tibial fractures were retrospectively studied between 2007 and 2015. The timing of initial weight bearing (IWB) was analysed as a predictor for impaired healing in a multivariate regression. Totally, 166 diaphyseal tibial fractures were included, 86 cases with impaired healing and 80 with normal healing. The mean age was 38.7 years (range 16-89). The mean time until IWB was significantly shorter in the normal fracture healing group (2.6 vs 7.4 weeks, p bearing is independently associated with impaired fracture healing in surgically treated tibial shaft fractures. Unlike other factors such as fracture type or soft tissue condition, early resumption of weight bearing can be influenced by the treating physician and this factor therefore has a direct clinical relevance. This study indicates that early resumption of weight bearing should be the treatment goal in fracture fixation. 3b.

  1. Application of surgical navigation in styloidectomy for treating Eagle’s syndrome

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    Dou G

    2016-04-01

    traditional styloidectomy. The visual analog scale analysis showed that the discomfort in all patients was relieved, while ten patients’ symptoms were improved greatly, and two patients had some improvement.Conclusion: The higher accuracy of surgery, lesser amount of bleeding, decreased duration of surgery and hospitalization, absence of complications, and improved subjective symptoms indicated that SN is an effective and minimally invasive surgical procedure suitable for resection of ESP for treating Eagle’s syndrome. Keywords: elongation of styloid process, intraoperative navigation, oral and maxillofacial surgery, computer-aided surgery

  2. Radiological predictive factors for the outcome of surgically treated calcaneus fractures.

    Science.gov (United States)

    Baptista, Mário; Pinto, Rui; Torres, João

    2015-06-01

    Calcaneus fractures are fairly common and clinically relevant due to their poor outcome. Thus, solving the controversy regarding treatment and outcome prediction should be a target. This study intends to evaluate the predictive ability of common radiologic tools for the surgical outcome of calcaneus fractures, regardless of treatment modality. 44 patients' records, with operated calcaneus fractures between 2008 and 2013, were retrospectively assessed and imagiology was blindly evaluated. Patients were submitted to percutaneous or open lateral approach. No relevant correlations were found between the measurements on the plain lateral radiograph and the outcome. Fractures were also graded according to the Sanders classification. Type 4 fractures predicted the occurrence of any hazard, such as skin or pain related complications and need for secondary surgery (p=0.051, odds=14.00 [CI=1.30-150.89]). However, it's still not possible to accurately target patients with high risk of postoperative complications. Until then, follow-up protocols should be maintained indiscriminately.

  3. Should lower limb fractures be treated surgically in patients with chronic spinal injuries? Experience in a reference centre.

    Science.gov (United States)

    Barrera-Ochoa, S; Haddad, S; Rodríguez-Alabau, S; Teixidor, J; Tomás, J; Molero, V

    To report the outcomes of surgical treatment of lower limb fractures in patients with chronic spinal cord injuries. A total of 37 lower limb fractures were treated from 2003 to 2010, of which 25 fractures were treated surgically and 12 orthopaedically. Patients of the surgical group had better clinical results, range of motion, bone consolidation, and less pressure ulcers and radiological misalignment. No differences were detected between groups in terms of pain, hospital stay, and medical complications. There is no currently consensus regarding the management of lower limb fractures in patients with chronic spinal cord injuries, but the trend has been conservative treatment due to the high rate of complications in surgical treatment. Chronic spinal cord injuries patients with lower limb fractures who are treated surgically achieved a more reliable consolidation, practically a free range of motion, low rate of cutaneous complications, and pain associated with the fracture. This allows a quick return to the previous standard of living, and should be considered as an alternative to orthopaedic treatment in these patients. Copyright © 2016 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  4. A case of lipoma of lateral anterior neck treated with surgical enucleation

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    Francesco Grecchi

    2012-01-01

    Full Text Available Lipoma arise in almost 50% of all soft tumours. The neck lipomas are rare tumours that may present as painless masses with slow growth, in the lateral portions of the neck. Some lipomas, such as the one studied in our case, grow deep in the subcutaneous tissue, in close contact with muscles. Here, we report a case of lipoma extending from pre-tragal region up to the ascending branch of the mandible in a 62 year old man, treated with enucleation. The inferior margin of lipoma involved the pharyngeal and the superior margin was achieved by the top of the skull base. The mass of lipoma caused breathing difficulties in the patient, preventing regular sleep. No complication was recorded in the post-operative period and no further surgery was performed. The complete resolution after one year′s follow-up, together with the rarity of the anatomical site, makes this case worthy of description. A correct diagnosis facilitated removal of this lesion with a surgical method.

  5. Body mass index is not associated with reoperation rates in patients with a surgically treated perforated peptic ulcer

    DEFF Research Database (Denmark)

    Duch, Patricia; Møller, Morten Hylander

    2015-01-01

    INTRODUCTION: The aim of the present nationwide Danish cohort study was to examine the association between body mass index (BMI) and reoperation in patients who are sur-gically treated for perforated peptic ulcer (PPU). METHODS: This was a nationwide cohort study of all Danish patients who were...

  6. A Young, Immunocompetent Woman with Small Bowel and Hepatic Mucormycosis Successfully Treated with Aggressive Surgical Debridements and Antifungal Therapy

    Directory of Open Access Journals (Sweden)

    Daniel Vikum

    2017-01-01

    Full Text Available A 24-year-old woman with coeliac disease and transient neutropenia developed mucormycosis with extensive involvement of the liver and small intestine. She was successfully treated with aggressive surgical debridements and long-term antifungal therapy with liposomal amphotericin B and posaconazole.

  7. Retrospective analysis of 27 cases of bisphosphonate-related osteonecrosis of the jaw treated surgically or nonsurgically

    Directory of Open Access Journals (Sweden)

    Shin-Yu Lu

    2014-06-01

    Conclusion: Our study demonstrates a high success rate of conservative and surgical treatment of BRONJ. This is the first reported use of GBR to successfully treat oral BPh-related osteonecrosis of the jaw. Irrigation with antimicrobial rinses may result in pain reduction, and regression or even resolution of BRONJ.

  8. Surgical interventions for treating acute fractures or non-union of the middle third of the clavicle.

    Science.gov (United States)

    Lenza, Mário; Faloppa, Flávio

    2015-05-07

    This review covers two conditions: acute clavicle fractures and non-union resulting from failed fracture healing. Clavicle (collarbone) fractures account for around 4% of all fractures. While treatment for these fractures is usually non-surgical, some types of clavicular fractures, as well as non-union of the middle third of the clavicle, are often treated surgically. This is an update of a Cochrane review first published in 2009. To evaluate the effects (benefits and harms) of different methods of surgical treatment for acute fracture or non-union of the middle third of the clavicle. We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (27 June 2014), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2014, Issue 5), MEDLINE (1966 to June week 3 2014), EMBASE (1988 to 2014 week 25), LILACS (1982 to 27 June 2014), trial registries and reference lists of articles. We applied no language or publication restrictions. We considered randomised and quasi-randomised controlled trials evaluating any surgical intervention for treating people with fractures or non-union of the middle third of the clavicle. The primary outcomes were shoulder function or disability, pain and treatment failure (measured by the number of participants who had undergone or were being considered for a non-routine secondary surgical intervention for symptomatic non-union, malunion or other complications). Two review authors selected eligible trials, independently assessed risk of bias and cross-checked data. Where appropriate, we pooled results of comparable trials. We included seven trials in this review with 398 participants. Four trials were new in this update.The four new trials (160 participants) compared intramedullary fixation with open reduction and internal fixation with plate for treating acute middle third clavicle fractures in adults. Low quality evidence from the four trials indicated that intramedullary fixation did not

  9. Single Positive Lymph Node Prostate Cancer Can Be Treated Surgically without Recurrence.

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    Dae Keun Kim

    Full Text Available To investigate pN1 prostate cancer (PCa patients treated surgically without immediate adjuvant treatment.We analyzed the database of 2316 patients at our institution who underwent robot-assisted radical prostatectomy (RARP/radical prostatectomy (RP between July 2005 and November 2012. 87 patients with pN1 PCa and received no neoadjuvant and immediate adjuvant therapy were included in the study. Included pN1 PCa patients were followed up for median of 60 months. Biochemical recurrence (BCR-free survival, metastasis-free survival (MFS, cancer specific survival (CSS, and overall survival (OS rates were determined by using Kaplan-Meier analysis. Cox regression analysis was performed to investigate the impact of prostate-specific antigen (PSA level, Gleason score, extraprostatic extension, seminal vesicle invasion, perineural invasion, lymphovascular invasion, positive surgical margin, tumor volume, early post-operative PSA(6 weeks, PSA nadir, lymph node yield, and number of pathologically positive lymph nodes on survival.The 5-year OS rate of patients was 86.1%, while the CSS rate was 89.6%. The metastasis-free and BCR-free survival rates were 71% and 19.1%, respectively, and each was significantly correlated with the number of positive lymph nodes on log rank tests (p = 0.004 and p = 0.039, respectively. The presence of 2 or more pathologically positive LNs (HR:2.20; 95% CI 1.30-3.72; p = 0.003 and a Gleason score ≥8 (HR: 2.40;95% CI: 1.32-4.38; p = 0.04 were significant negative predictors of BCR free survival on multivariable regression analysis. Furthermore, the presence of 2 or more positive lymph nodes (HR: 1.06; 95% CI 1.01-1.11; p = 0.029 were significant negative predictors of metastasis-free survival on multivariable regression analysis. Additionally, in the patients who had no BCR without adjuvant treatment 9 patients out of 10 (90% had single positive LN and 5 patients out of 10 (50% had Gleason score 7. Therefore, single positive LN

  10. Surgical approach in patients with hyperparathyroidism in multiple endocrine neoplasia type 1: total versus partial parathyroidectomy

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    Francesco Tonelli

    2012-01-01

    Full Text Available Usually, primary hyperparathyroidism is the first endocrinopathy to be diagnosed in patients with multiple endocrine neoplasia type 1, and is also the most common one. The timing of the surgery and strategy in multiple endocrine neoplasia type 1/hyperparathyroidism are still under debate. The aims of surgery are to: 1 correct hypercalcemia, thus preventing persistent or recurrent hyperparathyroidism; 2 avoid persistent hypoparathyroidism; and 3 facilitate the surgical treatment of possible recurrences. Currently, two types of surgical approach are indicated: 1 subtotal parathyroidectomy with removal of at least 3-3 K glands; and 2 total parathyroidectomy with grafting of autologous parathyroid tissue. Transcervical thymectomy must be performed with both of these procedures. Unsuccessful surgical treatment of hyperparathyroidism is more frequently observed in multiple endocrine neoplasia type 1 than in sporadic hyperparathyroidism. The recurrence rate is strongly influenced by: 1 the lack of a pre-operative multiple endocrine neoplasia type 1 diagnosis; 2 the surgeon's experience; 3 the timing of surgery; 4 the possibility of performing intra-operative confirmation (histologic examination, rapid parathyroid hormone assay of the curative potential of the surgical procedure; and, 5 the surgical strategy. Persistent hyperparathyroidism seems to be more frequent after subtotal parathyroidectomy than after total parathyroidectomy with autologous graft of parathyroid tissue. Conversely, recurrent hyperparathyroidism has a similar frequency in the two surgical strategies. To plan further operations, it is very helpful to know all the available data about previous surgery and to undertake accurate identification of the site of recurrence.

  11. OUTCOME OF GARTLAND TYPE – II SUPRACONDYLAR FRACTURES OF HUMERUS TREATED BY CONSERVATIVE METHOD

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    Dinesh Mitra

    2015-08-01

    Full Text Available BACKGROUND: The current literatures recommend operative method (closed reduction and pinning for type II supracondylar fractures of humerus. But some surgeons still prefer conservative method for type II supracondylar fractures of humerus. We pr esent results of 14 cases of type II supracondylar fractures treated with CR and AE POP immobilization . The purpose of this study is to evaluate the outcome of conservative treatment in management of type II supracondylar fracture of humerus. MATERIALS AND METHODS: Fourteen children treated by conservative methods (CR & AE POP between January 2013 and December 2014 is included in this study. The mean age group is 6.8 years (3 years - 11 years. The patient follow up is done for a minimum of 10 - 12 weeks. Treatment outcome is based on final clinical and radiological assessments and grading of results was done using Flynn’s criteria. RESULTS: Gartland type II fracture gives 82% excellent results and 28 % good results as per Flynn’s criteria. Of the 14 patien ts only two cases required re manipulation. Surgical intervention was not needed for any of the patients. No patients in this study developed compartment syndrome / cubitus varus deformity. CONCLUSION: Satisfactory results can be obtained with conservative treatment (closed reduction and above elbow POP if proper selection of the patient and careful clinical and radiological follow up is done

  12. Clinical and mammographic profile of patients with breast cancer surgically treated

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    Raquel Rodrigues Muradas

    2015-06-01

    Full Text Available Summary Objective: to analyze the epidemiological, clinical and mammographic profile of women with breast cancer who were treated at the mastology clinic of the University Hospital of Santa Maria and who underwent breast surgery between January 2007 and December 2012. Methods: this was a cross-sectional study, approved by the Ethics in Research Committee. A review of the patients' medical records was performed. The data were then exported to a software program for statistical analysis, namely Minitab 14.1. Results: the patients' profile indicated that they were mostly born and raised in Santa Maria (respectively 11.1%, n=16, and 26.3%, n=68. They were about 55.6 years old (SD±12.3, white (90.2%, n=213, had already given birth and breastfed their children, were nonsmokers, but also overweight (average BMI of 27kg/m2. On physical examination of the first medical consultation, these patients, as described in the records: had a palpable mass (81.1%, n=184 measuring over three centimeters, located in the left breast, precisely in the upper outer quadrant (41.4%, n=81. Mammography (39%, n=109 showed that this lump was classified as BIRADS ® 5 (40%, n=81. On histopathological examination, the lump was diagnosed as an invasive ductal cancer (71.1%, n=191. Surgery was generally a radical mastectomy (84.7%, n=236 with axillary dissection (92.5%, n=222. Conclusion: some of the epidemiological, clinical and mammographic features mentioned above resembled those found in the literature reviewed. However, these patients had advanced disease and underwent non conservative surgical procedures.

  13. Extracapsular extension is a poor predictor of disease recurrence in surgically treated oropharyngeal squamous cell carcinoma.

    Science.gov (United States)

    Lewis, James S; Carpenter, Danielle H; Thorstad, Wade L; Zhang, Qin; Haughey, Bruce H

    2011-11-01

    Extracapsular extension in squamous cell carcinoma nodal metastases usually predicts worse outcome. However, there are no standard histologic grading criteria for extracapsular extension, and there have been few studies on oropharyngeal squamous cell carcinoma alone. We studied the extent of extracapsular extension utilizing a novel grading system and correlated grades with outcomes while controlling for p16 status. A cohort of surgically treated oropharyngeal squamous cell carcinoma cases were reviewed and metastases graded as 0 (within substance of node), 1 (filling subcapsular sinus with thickened capsule/pseudocapsule, but no irregular peripheral extension), 2 (≤1 mm beyond capsule), 3 (>1 mm beyond capsule), or 4 (no residual nodal tissue or architecture; 'soft tissue metastasis'). There were 101 cases, for which p16 was positive in 90 (89%). Extracapsular extension grades did not correlate with nodal size (P=0.28) or p16 status (P=0.8). In follow up, 10 patients (10%) had disease recurrence with only 3 of 64 (5%) grade 0-3 cases and 7 of 37 (19%) with grade 4 recurring (P=0.04). Grade 4 extracapsular extension was associated with poorer survival (PP=0.02), and in multivariate analysis, was not significantly associated with poorer overall (P=0.14) disease-free (P=0.2), or disease-specific survival (P=0.09). The impact of extracapsular extension in nodal metastases is limited in oropharyngeal squamous cell carcinoma. Only extracapsular extension grade 4 associates with poorer outcomes, but not independently of T-stage and other variables.

  14. Ileal transposition in surgical treatment for type 2 diabetes mellitus

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    Oleg Viktorovich Kornyushin

    2015-03-01

    Full Text Available High prevalence and insufficient efficacy of medical treatment in type 2 diabetes mellitus (T2DM poses a major challenge for medical care. Generally, only 30% of patients reach therapeutic goals, while remission occurs only in the minority of patients. In the obese (BMI>35 kg/m2, bariatric surgery provides an alternative to pharmacological treatment of T2DM, boosting remission/compensation rate up to 76.8%. A few recent clinical studies explored the anti-diabetic effect of ileal transposition (IT. This type of surgery targets restoration of incretin balance by proximal transposition of ileal segment. In this review, we discuss the salutary mechanisms of IT in T2DM based on the analysis of the pioneering clinical trials.

  15. Incidence of breast cancer in the five-year period (2001-2006 in patients treated surgically in the Cantonal Hospital in Zenica

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    H. Drljević

    2006-02-01

    Full Text Available Breast cancer is currently one of the most common malignant tumors of human race and at the same it is the most frequent cancer of female population. The war and post-war migrations of population have significantlychanged the demographic and age structure in Bosnia and Herzegovina. Absence of a National Cancer Register and a unique database on malignant diseases makes monitoring of breast cancer even more difficult.Theobjectiveof this retrospective study was to analyze the incidence of breast cancer in Zenica-Doboj Canton, to conduct a survey based on the age of patients in the five-year period starting from 1 January 2001 until 30 November 2005 and results of the study have been compared with 1990. All the patients were treated surgically with pre-surgical clinical examination, ultra-sound examination and mamography, and pathohistological verification of cancer and pathologically determined size of tumor. A total of 297 patients were treated out of the series of 583 breast surgeries.During this five-year survey a continuous increase of breast cancers in Zenica-Doboj Canton was noted.Therehas been an increased incidence of breast cancer in women aged 30-45, the average size of tumor has decreased, and there has been no change in the relationship between the pathohistological types of tumors and tendencies in surgical treatments to use breast conserving surgical methods. The program of early detection of breast cancer or screening of healthy women and search for “small” cancers (screening programs will enable a wider use of breast conserving surgical methods and it requires a more active involvement of the state and society.

  16. Idiopathic pulmonary artery aneurysm treated with surgical correction and concomitant coronary artery bypass grafting.

    Science.gov (United States)

    Arnaoutakis, George; Nwakanma, Lois; Conte, John

    2009-07-01

    Idiopathic pulmonary artery aneurysm is a rare clinical entity, and therefore the natural course and clinical management are not well established. We present the case of an elderly woman with a symptomatic idiopathic pulmonary artery aneurysm who underwent surgical repair along with simultaneous coronary artery bypass grafting. With long-term follow-up presented in this report, we describe the safety and durability of surgical repair.

  17. Surgical treatment of sanders type 2 calcaneal fractures using a sinus tarsi approach

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    Chul Hyun Park

    2017-01-01

    Full Text Available Background: Calcaneum is the most commonly fractured tarsal bone. The optimal treatment for displaced calcaneus fractures involving the posterior facet is surgical. The extensile lateral approach is commonly preferred because it provides sufficient exposure of the subtalar facet. However, this technique has the risk of complications such as wound necrosis and sural nerve injury. Various minimally invasive approaches, such as sinus tarsi approach, limited posterior approach, and percutaneous approach, have been introduced to reduce possible complications. This study was prospectively performed to evaluate the results of the sinus tarsi approach for Sanders Type 2 calcaneal fractures using postoperative computed tomography (CT. Materials and Methods: Between October 2012 and December 2013, 20 Sanders Type 2 calcaneal fractures were consecutively treated using a sinus tarsi approach and checked using CT preoperatively, immediately postoperatively, and at 12 months after surgery. Clinical evaluations were performed using the visual analog scale (VAS and the ankle-hindfoot score developed by the American Orthopaedic Foot and Ankle Society (AOFAS. Radiographic evaluations were performed using calcaneus lateral and axial radiographs, hindfoot alignment radiograph, and CT. Changes in Böhler's angles and calcaneal widths were evaluated both preoperatively and at last followup. Reduction of the posterior facet was graded according to articular step, defect, and angulation of the posterior facet in CT. Results: VAS and AOFAS scores were significantly improved at 1 year after surgery but did not improve further. Böhler's angles and calcaneal widths were significantly improved after surgery. Böhler's angle was significantly smaller at the last followup than immediately after surgery, whereas calcaneal width was maintained. Reduction of the posterior facet was graded excellent in five feet (25%, good in ten (50%, and fair in five (25% on immediately

  18. Values of iodine metabolism biomarkers in assessing the iodine nutrition status in surgically treated patients with thyroid disease.

    Science.gov (United States)

    Han, Jian-hua; Wu, Lian; Yu, Song-lin; Fang, Hui-ling; Kamg, Wei-ming; Cheng, Xin-qi; Lu, Jie; Yu, Jian-chun; Qiu, Ling

    2015-04-01

    To assess the clinical application value of iodine metabolism biomarkers in assessing iodine nutrition status in surgically treated patients with thyroid disease. Blood,morning urine and 24-hour urine samples were collected in 31 healthy volunteers and in 30 surgically treated patients with thyroid disease before and after surgery. Iodine concentration was analyzed by inductively coupled plasma mass spectrometry. The iodine metabolism biomarkers including serum iodine (SI), morning urine iodine(UI), morning urine iodine/urine creatinine ratio (UI/UCr), 24-hour urine iodine (24 h UI), and 24-hour urine iodine excretion (24 h UIE) were evaluated in these two groups. In addition, the validation coincidence rate of iodine metabolism biomarkers in healthy volunteers to different reference ranges including World Health Organization, Mayo Clinic, and Quest Diagnostics were calculated. The UI/UCr ratio of pre-operative thyroid disease patients was significantly lower than that of healthy volunteers (P0.05) between these two groups. The SI, UI ,and 24 h UI in postoperative thyroid disease patients were significantly higher than those of the pre-operative patients (all Piodine metabolism biomarkers. The UI/UCr ratio may be used for iodine nutrition evaluation in surgically treated patients with thyroid disease.

  19. Spine deformities in patients with Ehlers-Danlos syndrome, type IV - late results of surgical treatment

    Directory of Open Access Journals (Sweden)

    Tesiorowski Maciej

    2010-11-01

    Full Text Available Abstract Background Spinal deformities in Ehlers-Danlos syndrome are usually progressive and may require operative treatment. There is limited number of studies describing late results of surgery in this disease. Methods This is a retrospective study of the records of 11 patients with Ehlers-Danlos syndrome type IV, treated surgically between 1990 and 2007. All patients underwent surgical treatment for spinal deformity. Duration of operation, type of instrumentation, intraoperative blood loss, complications and number of additional surgeries were noted. Radiographic measurement was performed on standing AP and lateral radiographs acquired before surgery, just after and at final follow up. Results The mean follow up period was 5.5 ± 2.9 years (range 1-10 years. The mean preoperative thoracic and lumbar curve were 109.5 ± 19.9° (range 83° - 142° and 75.6 ± 26.7° (range 40° - 108° respectively. Posterior spine fusion alone was performed on 6 patients and combined anterior and posterior fusion (one- or two stage on 5 cases. Posterior segmental spinal instrumentation was applied with use of hooks, screws and wires. The mean postoperative thoracic and lumbar curve improved to 79.3 ± 16.1° (range 56° - 105° and 58.5 ± 27.7° (range 10° - 95° respectively, with a slight loss of correction during follow up. The average thoracic and lumbar correction was 26.4 ± 14.9% (range 5.3 - 50.4% and 26.3 ± 21.2% (range 7.9 - 75%. Postoperatively, the mean kyphosis was 79.5 ± 40.3° (range 21° -170°, and lordosis was 50.8 ± 18.6° (range 20° -79°. Hyperkyphosis increased during follow up while lordosis remained stable. Mean Th12-L2 angle was -3.5 ±9.9° (range -19° - 15° postoperatively and did not change significantly during follow up. Conclusions Huge spinal deformities in patients with Ehlers-Danlos syndrome require complex and extensive surgery. There is a big risk of sagittal imbalance in this group.

  20. Clinical effect comparison of different surgical methods for treating diabetic retinopathy

    Directory of Open Access Journals (Sweden)

    Qing Wu

    2014-12-01

    Full Text Available AIM: To compare the clinical results of different surgical methods for diabetic antipathy. METHODS: Eighty cases(102 eyeswith diabetic antipathy were selected in our hospital from January 2012 to December 2013. Thirty-eight cases(48 eyesin group A received joint surgical treatment, 42 cases(54 eyesin group B took staging of surgical treatment. The clinical effect was observed in both groups.RESULTS: The vision after surgery was improved than that of before surgery in two groups, there were no significant differences(P>0.05. A postoperative complication rate was 16.7% in group A and 22.2% in group B, showed no significant difference(P>0.05. CONCLUSION: Surgery and staging joint surgery are both feasible for diabetic retinopathy patients, can, improve the visionr. Both of them are worthy of clinical application.

  1. Idiopathic chylopericardium treated by percutaneous thoracic duct embolization after failed surgical thoracic duct ligation

    Energy Technology Data Exchange (ETDEWEB)

    Courtney, Malachi; Ayyagari, Raj R. [Yale School of Medicine, Yale New Haven Hospital, New Haven, CT (United States); Division of Interventional Radiology, Department of Radiology, 789 Howard Avenue, P.O. Box 208042, New Haven, CT (United States)

    2015-06-15

    Chylopericardium rarely occurs in pediatric patients, but when it does it is most often a result of lymphatic injury during cardiothoracic surgery. Primary idiopathic chylopericardium is especially rare, with few cases in the pediatric literature. We report a 10-year-old boy who presented with primary idiopathic chylopericardium after unsuccessful initial treatment with surgical lymphatic ligation and creation of a pericardial window. Following readmission to the hospital for a right-side chylothorax resulting from the effluent from the pericardial window, he had successful treatment by interventional radiology with percutaneous thoracic duct embolization. This case illustrates the utility of thoracic duct embolization as a less-invasive alternative to surgical thoracic duct ligation, or as a salvage procedure when surgical ligation fails. (orig.)

  2. An innovative surgical technique for treating penile incarceration injury caused by heavy metallic ring

    Directory of Open Access Journals (Sweden)

    S J Baruah

    2009-01-01

    Full Text Available Penile incarceration injury by heavy metallic ring is a rare genital injury. A man may place metal object for erotic or autoerotic purposes, for masturbation or increasing erection, and due to psychiatric disturbances are some of the reasons for a penile incarceration injury. The incarcerating injury results in reduced blood flow distal to the injury, leading to edema, ischemia, and sometimes gangrene. These injuries are divided into five grades and their treatment options are divided into four groups. Surgical techniques are reserved for the advanced grades (Grades IV and V. We describe an innovative surgical technique, which can be adopted in Grades II and III injuries.

  3. Radiological findings in intracranial arachnoid cysts treated surgically and conservatively; Radiologische Befunde operativ und konservativ behandelter intrakranieller Arachnoidalzysten

    Energy Technology Data Exchange (ETDEWEB)

    Ernst, S. [Inst. und Poliklinik fuer Radiologische Diagnostik, Univ. Koeln (Germany); Lanfermann, H. [Inst. und Poliklinik fuer Radiologische Diagnostik, Univ. Koeln (Germany); Heindel, W. [Inst. und Poliklinik fuer Radiologische Diagnostik, Univ. Koeln (Germany); Hildebrandt, G. [Klinik und Poliklinik fuer Neurochirurgie, Univ. Koeln (Germany); Lackner, K. [Inst. und Poliklinik fuer Radiologische Diagnostik, Univ. Koeln (Germany)

    1996-07-01

    To determine which appearances on CT or MRI are indications for surgical treatment of intracranial arachnoid cysts. The images obtained from 26 patients treated either by surgery or conservatively were compared retrospectively. The features evaluated were the size of the cyst, evidence of a space-occupying lesion, cerebral abnormalities near the cyst and skull deformities. In 6 patients (23%), surgical treatment was indicated because of the presence of obstructive hydrocephalus. The presence of all other radiological findings did not differ significantly between the two analysed groups. 92% of the patients treated surgically benefited from the treatment. Fenestration and shunting produced similar results in respect to reduction in size of the cyst and the clinical and neurological symptoms. The only indication for surgery is the presence of obstructive hydrocephalus. The other features were seen equally amongst the patients treated conservatively and the surgical patients and had no influence on the decision to operate. (orig.) [Deutsch] Gibt es mit der CT oder MRT bildmorphologisch fassbare Befunde, die die Indikation zur Entlastung intrakranieller Arachnoidalzysten stuetzen? Die Schnittbilduntersuchungen von je 26 Patienten mit operativ oder konservativ behandelten Arachnoidalzysten wurden vergleichend retrospektiv beurteilt. Auswerteparameter waren Zystengroesse, Raumforderungszeichen, zystenbenachbarte Hirnparenchymdefekte und Kalottendeformierungen. Bei 6 Patienten (23%) war eine operative Entlastung aufgrund eines Hydrocephalus occlusus indiziert. Bei den uebrigen Parametern unterschieden sich die beiden Kollektive nur geringgradig. 92% der operierten Patienten profitierten von der Therapie. Fensterung und Shuntimplantation lieferten vergleichbare Ergebnisse bezueglich der Zystengroessenreduktion und der klinisch-neurologischen Symptomatik. Nur der durch eine Arachnoidalzyste bedingte Hydrocephalus occlusus stellt eine Indikation zur Operation dar. Die

  4. Evaluation of surgical margins according to the histological type of basal cell carcinoma.

    Science.gov (United States)

    Godoy, Charles Antonio Pires de; Neta, Alice Lima de Oliveira; Leão, Sofia Silveira de Souza; Dantas, Raul Lima; Carvalho, Valeska Oliveira Fonseca; Silva, Samuel Freire da

    2017-01-01

    Basal cell carcinoma is the most common skin cancer in the world. The aim of this study was to evaluate the surgical margin of basal cell carcinoma and correlate this with its histologic subtype. A retrospective analysis of pathology laboratory records from 1990 to 2000 was performed and the following data was collected: age, sex, race, anatomical location, histological type, and state of the excision margins in 1,428 histopathological reports of basal cell carcinoma. Ages ranged from 6 to 99 years, with an average of 57. There was a slight predominance of lesions in white women patients, and the most common histological subtype was the nodular, followed by the superficial. The most common locations were in the head and neck, with highest prevalence appeared in the nose. Surgical margins revealed a lateral involvement of 20.14% and a deep involvement of 12.47%. The fibrosing basal cell carcinoma is the histological type that most often presented positive surgical margins.

  5. Influence of postoperative sagittal balance and spinopelvic parameters on the outcome of patients surgically treated for degenerative lumbar spondylolisthesis.

    Science.gov (United States)

    Radovanovic, Ingrid; Urquhart, Jennifer C; Ganapathy, Venkat; Siddiqi, Fawaz; Gurr, Kevin R; Bailey, Stewart I; Bailey, Christopher S

    2017-04-01

    OBJECTIVE The object of this study was to determine the association between postoperative sagittal spinopelvic alignment and patient-rated outcome measures following decompression and fusion for lumbar degenerative spondylolisthesis. METHODS The authors identified a consecutive series of patients who had undergone surgery for lumbar degenerative spondylolisthesis between 2008 and 2012, with an average follow-up of 3 years (range 1-6 years). Surgery was performed to address the clinical symptoms of spinal stenosis, not global sagittal alignment. Sagittal alignment was only assessed postoperatively. Patients were divided into 2 groups based on a postoperative sagittal vertical axis (SVA) spondylolisthesis (p = 0.044), spondylolisthesis at the L3-4 level (p = 0.046), and multiple levels treated with fusion (p = 0.028) were more common among patients in the group with an SVA ≥ 50 mm. Patients with an SVA ≥ 50 mm had a worse SF-36 physical component summary (PCS) score (p = 0.018), a worse Oswestry Disability Index (ODI; p = 0.043), and more back pain (p = 0.039) than those with an SVA spondylolisthesis and multilevel fusion. The spinopelvic parameters differing between the < 50-mm and ≥ 50-mm groups included lumbar lordosis (LL; 56.4° ± 4.7° vs 49.8° ± 4.3°, respectively, p = 0.040) and LL < pelvic incidence ± 9° (51% vs 23.1%, respectively, p = 0.013) after controlling for type of surgical procedure. CONCLUSIONS Data in this study revealed that patient-rated outcome is influenced by the overall postoperative sagittal balance as defined by the SVA.

  6. Gait analysis and functional outcomes after twelve-week rehabilitation in patients with surgically treated ankle fractures.

    Science.gov (United States)

    Suciu, Oana; Onofrei, Roxana Ramona; Totorean, Alina Daniela; Suciu, Silviu Cristian; Amaricai, Elena Constanta

    2016-09-01

    Ankle fractures are the most common type of lower extremity fractures. The objective of our study was to analyse the changes of temporal and spatial gait parameters and functional outcomes in patients with bimalleolar fractures who followed surgery and rehabilitation compared to healthy controls. 49 patients with ankle fractures and 21 age-matched healthy volunteers were recruited. There were two assessments for the study group: T1 - once weight-bearing was allowed and T2 - twelve weeks after exercise-based rehabilitation programme. Each evaluation consisted in a functional questionnaire (Olerud-Molander Ankle Score-OMAS) and temporal and spatial gait parameters analysis. The gait parameters were analysed using a Zebris FDM platform. 30 patients completed the final assessment and their data were analysed. In T1 assessment there were significant differences in all temporal and spatial gait parameters between the patients group and controls. In T2 evaluation step time in affected ankle and non-affected ankle, swing time and stance time on affected ankle, stride time and cadence showed no significant differences in patients compared with controls. The within-group analysis showed significant differences in all temporal and spatial gait parameters except for single support time on non-affected ankle after rehabilitation. The OMAS improved significantly from T1 to T2 in all subscales except for squatting. Median value of OMAS improved from 60 (35-90) to 95 (55-100). Our study revealed significant improvements of all temporal and spatial gait parameters, as well as of the functional outcome in patients with surgically treated ankle fractures after twelve-week rehabilitation. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. Chemotherapy effectiveness and mortality prediction in surgically treated osteosarcoma dogs : A validation study

    NARCIS (Netherlands)

    Schmidt, A F; Nielen, M; Withrow, S J; Selmic, L E; Burton, J H; Klungel, O H; Groenwold, R H H; Kirpensteijn, J

    2016-01-01

    Canine osteosarcoma is the most common bone cancer, and an important cause of mortality and morbidity, in large purebred dogs. Previously we constructed two multivariable models to predict a dog's 5-month or 1-year mortality risk after surgical treatment for osteosarcoma. According to the 5-month

  8. Surgical Resection of Brain Metastases and the Risk of Leptomeningeal Recurrence in Patients Treated With Stereotactic Radiosurgery

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Matthew D., E-mail: Matthewjohnson@beaumont.edu [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Avkshtol, Vladimir [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Baschnagel, Andrew M. [Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin (United States); Meyer, Kurt; Ye, Hong; Grills, Inga S.; Chen, Peter Y.; Maitz, Ann [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States); Olson, Rick E.; Pieper, Daniel R. [Department of Neurosurgery, William Beaumont Hospital, Royal Oak, Michigan (United States); Krauss, Daniel J. [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, Michigan (United States)

    2016-03-01

    Purpose: Recent prospective data have shown that patients with solitary or oligometastatic disease to the brain may be treated with upfront stereotactic radiosurgery (SRS) with deferral of whole-brain radiation therapy (WBRT). This has been extrapolated to the treatment of patients with resected lesions. The aim of this study was to assess the risk of leptomeningeal disease (LMD) in patients treated with SRS to the postsurgical resection cavity for brain metastases compared with patients treated with SRS to intact metastases. Methods and Materials: Four hundred sixty-five patients treated with SRS without upfront WBRT at a single institution were identified; 330 of these with at least 3 months' follow-up were included in this analysis. One hundred twelve patients had undergone surgical resection of at least 1 lesion before SRS compared with 218 treated for intact metastases. Time to LMD and overall survival (OS) time were estimated from date of radiosurgery, and LMD was analyzed by the use of cumulative incidence method with death as a competing risk. Univariate and multivariate analyses were performed with competing risk regression to determine whether various clinical factors predicted for LMD. Results: With a median follow-up time of 9.0 months, 39 patients (12%) experienced LMD at a median of 6.0 months after SRS. At 1 year, the cumulative incidence of LMD, with death as a competing risk, was 5.2% for the patients without surgical resection versus 16.9% for those treated with surgery (Gray test, P<.01). On multivariate analysis, prior surgical resection (P<.01) and breast cancer primary (P=.03) were significant predictors of LMD development. The median OS times for patients undergoing surgery compared with SRS alone were 12.9 and 10.6 months, respectively (log-rank P=.06). Conclusions: In patients undergoing SRS with deferral of upfront WBRT for intracranial metastatic disease, prior surgical resection and breast cancer primary are associated with an

  9. Oncologic Safety of Laparoscopy in the Surgical Treatment of Type II Endometrial Cancer.

    Science.gov (United States)

    Favero, Giovanni; Anton, Cristina; Le, Xin; Silva E Silva, Alexandre; Dogan, Nasuh Utku; Pfiffer, Tatiana; Köhler, Christhardt; Baracat, Edmund Chada; Carvalho, Jesus Paula

    2016-11-01

    Laparoscopy is considered the method of choice in the operative treatment of type I endometrial carcinoma (EC). However, there is a paucity of data regarding the safety of endoscopy for type II EC because these malignancies have several biological similarities with ovarian cancer. This study aimed to evaluate the feasibility, operative outcomes, and oncologic safety of laparoscopic surgery in patients with type II EC. A retrospective study with histologically confirmed serous or clear-cell EC without peritoneal carcinomatosis treated by laparoscopy (G1) or laparotomy (G2) was conducted. Procedures included hysterectomy, bilateral salpingo-oophorectomy, omentectomy, and pelvic and para-aortic lymphadenectomy. From 2009 to 2015, 89 patients were included; 53 women underwent laparoscopy and 36 underwent laparotomy. No relevant epidemiological or oncologic difference between groups was observed. The mean number of removed pelvic nodes was 16 [±10] and 12 [±13] in group 1 (G1) and group 2 (G2), respectively (P = 0.127). The mean number of dissected para-aortic nodes was significantly greater in the laparoscopic group (11 [±9] vs 6 [±9], P = 0.006). Para-aortic metastasis was significantly more often observed in the endoscopy group (26% vs 13%, P = 0.04). Adjuvant therapies were given to 86% of the patients in the study and 75% in the control group (P = 0.157). No excessive blood loss, casualty related to surgery, intraoperative complication, or conversion to laparotomy occurred in G1. Ten (18%) women from G1 and 36% (13/36) in G2 developed relevant postoperative complications (P = 0.03). The median duration of follow-up was 38 months for the laparoscopy and 47 months for the open surgery (P = 0.12). The 5-year overall and disease-free survival were similar, 86% versus 78% and 58% versus 51% for G1 and G2, respectively (P = 0.312). Laparoscopy is oncologically at least not inferior to laparotomy for the surgical treatment of type II EC. Endoscopic techniques are

  10. Wound complications and surgical events in de novo heart transplant patients treated with everolimus

    DEFF Research Database (Denmark)

    Rashidi, Mitra; Esmaily, Sorosh; Fiane, Arnt E

    2016-01-01

    associated with failure of tissue healing. Secondary endpoint was total number of events involving surgical intervention. RESULTS: There were no significant differences between the groups with regards to wound complications (EVE=20, CyA=12)(p=0.08) or total surgical events (EVE=38, CyA=34) (p=0.44). Age>54......OBJECTIVES: The use of mammalian target of rapamycin (mTOR) inhibitors have been limited by adverse events (AE), including delayed wound healing. We retrospectively reviewed all AE and serious AE (SAE) in The Scandinavian heart transplant (HTx) everolimus (EVE) de novo trial with early calcineurin...... (CNI) avoidance (SCHEDULE). The aim of the study was to compare wound complications between EVE and CNI based regimen. MATERIALS AND METHODS: A total of 115 patients (mean age 51 ± 13 years, 73% men) were randomized within five days post-HTx to low dose EVE and reduced dose Cyclosporine (CyA) followed...

  11. Limited left atrial surgical ablation effectively treats atrial fibrillation but decreases left atrial function.

    Science.gov (United States)

    Compier, Marieke G; Tops, Laurens F; Braun, Jerry; Zeppenfeld, Katja; Klautz, Robert J; Schalij, Martin J; Trines, Serge A

    2017-04-01

    Limited left atrial (LA) surgical ablation with bipolar radiofrequency is considered to be an effective procedure for treatment of atrial fibrillation (AF). We studied whether limited LA surgical ablation concomitant to cardiac surgery is able to maintain LA function. Thirty-six consecutive patients (age 66 ± 12 years, 53% male, 78% persistent AF) scheduled for valve surgery and/or coronary revascularization and concomitant LA surgical ablation were included. Epicardial pulmonary vein isolation (PVI) and additional endo-epicardial lines were performed using bipolar radiofrequency. An age- and gender-matched control group (n = 36, age 66 ± 9 years, 69% male, 81% paroxysmal AF) was selected from patients undergoing concomitant epicardial PVI only. Left atrial dimensions and function were assessed on two-dimensional echocardiography preoperatively and at 3- and 12-month follow-up. Sinus rhythm (SR) maintenance was 67% for limited LA ablation and 81% for PVI at 1-year follow-up (P = 0.18). Left atrial volume decreased from 72 ± 21 to 50 ± 14 mL (31%, P Atrial transport function was restored in 54% of patients in SR after limited LA ablation compared with 100% of patients in SR after PVI. Atrial strain and contraction parameters (LA ejection fraction, A-wave velocity, reservoir function, and strain rate) significantly decreased after limited LA ablation. After PVI, strain and contraction parameters remained unchanged. Even limited LA ablation decreased LA volume, contraction, transport function, and compliance, indicating both reverse remodelling combined with significant functional deterioration. In contrast, surgical PVI decreased LA volume while function remained unchanged. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For permissions please email: journals.permissions@oup.com.

  12. Cutaneous myiasis with Dermatobia hominis (human bot fly) larvae treated both conservatively and surgically.

    Science.gov (United States)

    Wild, G

    2006-01-01

    A case is presented of infestation with the larvae of Dermatobia hominis (human bot fly). This case is unusual in that it provides an example of three different outcomes for separate lesions in the same patient; spontaneous resolution, conservative treatment and surgical intervention. It also illustrates that myiasis should be included in the differential diagnosis of any skin lesion of a patient returning from the tropics.

  13. Surgical treatment of type I Chiari malformation: the role of Magendie’s foramen opening e tonsils manipulation

    Directory of Open Access Journals (Sweden)

    Claudio Henrique Fernandes Vidal

    2015-02-01

    Full Text Available The treatment for type 1 Chiari malformation (CM 1 is one of the most controversial topics in the neurosurgical field. The present study evaluated two of the most applied surgical techniques to treat CM 1. Method 32 patients were evaluated and divided in two groups: group 1 had 16 patients that were submitted to decompression of occipital bone and dura mater of the craniovertebral junction (CVJ; group 2 also had 16 patients and in addition to the previous procedure, they were submitted to Magendie’s foramen opening e tonsils manipulation. The comparison between the groups included neurological exam and cerebrospinal fluid flow imaging during pre and postoperative periods. Results Both techniques were equivalents in terms of neurological improvement of the patients (p > 0.05, but the group 2 had more surgical complications, with relative risk of 2.45 (CI 1.55-3.86 for adverse events. Whatever the cerebrospinal fluid flow at CVJ, the patients of the group 1 achieved greater amount of flow than the group 2 (p < 0.05 during the postoperative period. Conclusion The cranial and dural decompression of the CVJ without arachnoidal violation was the best surgical intervention for treatment of CM 1, between these two compared techniques.

  14. Surgical Success Rates for Horizontal Concomitant Deviations According to the Type and Degree of Deviation

    Directory of Open Access Journals (Sweden)

    İhsan Çaça

    2004-01-01

    Full Text Available We evaluated the correlation with success rates and deviation type and degree inhorizontal concomitant deviations. 104 horizontal concomitan strabismus cases whowere operated in our clinic between January 1994 – December 2000 were included in thestudy. 56 cases undergone recession-resection procedure in the same eye 19 cases twomuscle recession and one muscle resection, 20 cases two muscle recession, 9 cases onlyone muscle recession. 10 ± prism diopter deviation in postoperative sixth monthexamination was accepted as surgical success.Surgical success rate was 90% and 89.3% in the cases with deviation angle of 15-30and 31-50 prism diopter respectively. Success rate was 78.9% if the angle was more than50 prism diopter. According to strabismus type when surgical success rate examined; inalternan esotropia 88.33%, in alternan exotropia 84.6%, in monocular esotropia 88%and in monocular exotropia 83.3% success was fixed. Statistically significant differencewas not found between strabismus type and surgical success rate. The binocular visiongaining rate was found as 51.8% after the treatment of cases.In strabismus surgery, preoperative deviation angle was found to be an effectivefactor on the success rate.

  15. MR imaging findings of painful type II accessory navicular bone: correlation with surgical and pathologic studies

    International Nuclear Information System (INIS)

    Choi, Yun Sun; Lee, Kyung Tai; Kim, Eun Kyung; Kang, Heung Sik

    2004-01-01

    To evaluate the MR imaging findings of painful type II accessory navicular bone and to correlate these with the surgical and pathologic findings. The MR images of 17 patients with medial foot pain and surgically proven type II accessory navicular abnormalities were reviewed. The changes of signal intensity in the accessory navicular, synchondrosis and adjacent soft tissue, the presence of synchondrosis widening, and posterior tibial tendon (PTT) pathology on the T1-weighted and fat-suppressed T2-weighted images were analyzed. The MR imaging findings were compared with the surgical and pathologic findings. The fat-suppressed T2-weighted images showed high signal intensity in the accessory navicular bones and synchondroses in all patients, and in the soft tissue in 11 (64.7%) of the 17 patients, as well as synchondrosis widening in 3 (17.6%) of the 17 patients. The MR images showed tendon pathology in 12 (75%) of the 16 patients with PTT dysfunction at surgery. The pathologic findings of 16 surgical specimens included areas of osteonecrosis with granulomatous inflammation, fibrosis and destruction of the cartilage cap. The MR imaging findings of painful type II accessory navicular bone are a persistent edema pattern in the accessory navicular bone and within the synchondrosis, indicating osteonecrosis, inflammation and destruction of the cartilage cap. Posterior tibial tendon dysfunction was clinically evident in most patients

  16. Long-term survival outcomes in patients with surgically treated oropharyngeal cancer and defined human papilloma virus status.

    Science.gov (United States)

    Dale, O T; Sood, S; Shah, K A; Han, C; Rapozo, D; Mehanna, H; Winter, S C

    2016-11-01

    This study investigated long-term survival outcomes in surgically treated oropharyngeal cancer patients with known human papilloma virus status. A case note review was performed of all patients undergoing primary surgery for oropharyngeal cancer in a single centre over a 10-year period. Human papilloma virus status was determined via dual modality testing. Associations between clinicopathological variables and survival were identified using a log-rank test. Of the 107 cases in the study, 40 per cent (n = 41) were human papilloma virus positive. The positive and negative predictive values of p16 immunohistochemistry for human papilloma virus status were 57 per cent and 100 per cent, respectively. At a mean follow up of 59.5 months, 5-year overall and disease-specific survival estimates were 78 per cent and 69 per cent, respectively. Human papilloma virus status (p = 0.014), smoking status (p = 0.021) and tumour stage (p = 0.03) were significant prognostic indicators. The long-term survival rates in surgically treated oropharyngeal cancer patients were comparable to other studies. Variables including human papilloma virus status and tumour stage were associated with survival in patients treated with primary surgery; however, nodal stage and presence of extracapsular spread were non-prognostic.

  17. Preoperatively Assessable Clinical and Pathological Risk Factors for Parametrial Involvement in Surgically Treated FIGO Stage IB-IIA Cervical Cancer.

    Science.gov (United States)

    Canaz, Emel; Ozyurek, Eser Sefik; Erdem, Baki; Aldikactioglu Talmac, Merve; Yildiz Ozaydin, Ipek; Akbayir, Ozgur; Numanoglu, Ceyhun; Ulker, Volkan

    2017-10-01

    Determining the risk factors associated with parametrial involvement (PMI) is of paramount importance to decrease the multimodality treatment in early-stage cervical cancer. We investigated the preoperatively assessable clinical and pathological risk factors associated with PMI in surgically treated stage IB1-IIA2 cervical cancer. A retrospective cohort study of women underwent Querleu-Morrow type C hysterectomy for cervical cancer stage IB1-IIA2 from 2001 to 2015. All patients underwent clinical staging examination under anesthesia by the same gynecological oncologists during the study period. Evaluated variables were age, menopausal status, body mass index, smoking status, FIGO (International Federation of Obstetrics and Gynecology) stage, clinically measured maximal tumor diameter, clinical presentation (exophytic or endophytic tumor), histological type, tumor grade, lymphovascular space invasion, clinical and pathological vaginal invasion, and uterine body involvement. Endophytic clinical presentation was defined for ulcerative tumors and barrel-shaped morphology. Two-dimensional transvaginal ultrasonography was used to measure tumor dimensions. Of 127 eligible women, 37 (29.1%) had PMI. On univariate analysis, endophytic clinical presentation (P = 0.01), larger tumor size (P PMI. In multivariate analysis endophytic clinical presentation (odds ratio, 11.34; 95% confidence interval, 1.34-95.85; P = 0.02) and larger tumor size (odds ratio, 32.31; 95% confidence interval, 2.46-423.83; P = 0.008) were the independent risk factors for PMI. Threshold of 31 mm in tumor size predicted PMI with 71% sensitivity and 75% specificity. We identified 18 patients with tumor size of more than 30 mm and endophytic presentation; 14 (77.7%) of these had PMI. Endophytic clinical presentation and larger clinical tumor size (>3 cm) are independent risk factors for PMI in stage IB-IIA cervical cancer. Approximately 78% of the patients with a tumor size of more than 3 cm and endophytic

  18. Surgical management of lateral incisor with type II dens invaginatus and a periapical pathosis: A case report with 1-year follow-up.

    Science.gov (United States)

    Lakshmi, V Naga; Varma, K Madhu; Sajjan, Girija S; Rambabu, Tanikonda

    2017-01-01

    Dens invaginatus is a relatively common dental malformation resulting from an infolding of enamel organ into the dental papilla varying in depth into the tooth tissues. Complex morphological anatomy associated with the pulpal pathology presents inaccessibility to completely remove the necrotic pulp tissues and hence poses challenges in rendering endodontic treatment. A combination of nonsurgical and surgical management in treating such cases is advisable depending on the presented variations. The present case reports the surgical endodontic treatment of an immature maxillary lateral incisor with type II dens invaginatus and periapical pathology.

  19. Duodenocaval Fistula in a Patient with Inferior Vena Cava Leiomyosarcoma Treated by Surgical Resection and Caval Polytetrafluoroethylene Prosthesis

    Directory of Open Access Journals (Sweden)

    Davide Ippolito

    2015-01-01

    Full Text Available Inferior vena cava (IVC leiomyosarcoma represents an extremely rare disease that commonly involves the segment between the inflow of the renal veins and the inflow of the hepatic veins (46% of cases. We report the case of a patient affected by an IVC leiomyosarcoma, treated with surgical resection, caval reconstruction with polytetrafluoroethylene (PTFE, and right nephrectomy, followed by external beam radiotherapy. Oncological follow-up was negative for 17 years after this combined treatment, since the patient developed a duodenocaval fistula (DCF.

  20. Mortality in asymptomatic vs. symptomatic patients surgically treated for non-small cell lung cancer (NSCLC)

    DEFF Research Database (Denmark)

    Madsen, Kirsten Riis; Bødtger, Uffe

    , tobacco pack years, or FEV1. Former malignancy was significantly more prevalent among asymptomatic than symptomatic subjects (33 % vs. 11%), with insignificant differences in prevalence of other co-morbidities or in post-surgical TNM (82% vs 85% in stages IA-IIB). 12-months mortality was insignificantly...... higher in asymptomatic than symptomatic subjects (23% vs. 12%), and in patients with former malignancy compared to patients with no former cancer (17% vs. 16%). Discussion: Symptoms at diagnosis per se appear unrelated to mortality in patients with NSCLC referred for surgery. Asymptomatic patients were...

  1. Recurrent Scedosporium apiospermum mycetoma successfully treated by surgical excision and voriconazole

    Directory of Open Access Journals (Sweden)

    Chi-Hsuan Chiang

    2014-03-01

    Full Text Available Scedosporium apiospermum is an emerging opportunistic fungus that can cause localized infection in healthy hosts or severe disseminated disease in immunocompromised hosts. Most cases are reported in Western Europe, Australia, and North America. We report a 52-year-old immunocompetent Taiwanese woman who presented with a 6-year history of recurrent asymptomatic papulonodular lesions on her right foot after minor trauma. Deep fungal infection caused by Scedosporium sp. was diagnosed after a skin biopsy with fungal culture of the skin specimen. She underwent two surgical excisions, each followed by a 4-month course of oral itraconazole and intralesional injections of amphotericin B as well, but similar lesions recurred at the same location 1 year later. She had another surgical excision and the pathological findings showed mycetoma. The fungus was identified as S. apiospermum by PCR assay of fungal culture specimen using the internal transcriber spacers (ITS1, similarity 99.4%; ITS2, similarity 100% and the D1–D2 (similarity 99.0% regions of the ribosomal operon. After 4 months of oral voriconazole (400 mg/day, no recurrence was noted in the subsequent 2 years.

  2. Surgical Outcome of Treating Grades II and III Meningiomas: A Report of 32 Cases

    Directory of Open Access Journals (Sweden)

    Konstantinos Violaris

    2013-01-01

    Full Text Available Aim. To evaluate the frequency of atypical and malignant meningiomas and analyze recurrence rate; to study the morbidity and mortality of these tumors compared to benign meningiomas. Methods. During 1992–2007, 16 patients with malignant and 16 patients with atypical meningioma were operated in Neurosurgery Department of Thessaloniki's Papanikolaou Hospital. We analyzed tumor histology, location, and extent of surgical resection with respect to tumor reappearance and patients' outcome and compared the behavior of benign versus nonbenign meningiomas. Results. Malignant meningiomas accounted for 4.4% (16 patients and atypical meningiomas for another 4.4% of the series of patients (353 who were operated for intracranial meningioma at our department that period. Malignant meningiomas recurred at a rate of 75% and atypical meningiomas recurred at a rate of 41.6%. There was a significant association of the histological classification (benign, atypical, and malignant with recurrence (P0.05 was not significant to recurrence. Conclusions. Atypical and malignant meningiomas appeared at a rate of 8.8% of our series of intracranial meningiomas. They showed a significant predisposition to recur. These rare subtypes have higher morbidity and mortality rates than benign meningiomas. Recurrence depends primarily on the extent of surgical removal and on the histological characterization of the tumor as atypical or malignant.

  3. Pattern of Failure in Surgically Treated Patients with Cervical Esophageal Squamous Cell Carcinoma.

    Science.gov (United States)

    Cao, Cai-Neng; Liu, Shao-Yan; Luo, Jing-Wei; Gao, Li; Xu, Guo-Zhen; Xu, Zhen-Gang; Tang, Ping-Zhang

    2014-08-01

    The aim of this study was to analyze the pattern of failure in patients who have undergone surgical resection for cervical esophageal squamous cell carcinoma. Case series with chart review. University hospital. Sixty-two patients who had undergone surgical resection of cervical esophageal squamous cell carcinoma from January 2001 through April 2012. Sites of failure were documented. Twenty-nine patients had developed treatment failure. Of the 29 patients, 14, 13, and 14 had developed local failure, regional failure, and distant metastasis, respectively. Of the 13 regional failures, the images of 2 patients were lost. The other 11 regional failures included left lateral nodal disease at level II (n = 2), level III (n = 4), and level IV (n = 7); right lateral nodal disease at level II (n = 2), level III (n = 3), and level IV (n = 3); and level VI (n = 4). The overall 2-year local failure-free survival rate and regional failure-free survival rates were 79.6% and 58.6% (P = .04) for patients with stage II disease and 79.6% and 59.6% (P = .054) for patients with stage III disease, respectively. The pattern of failure of cervical esophageal squamous cell carcinoma is characterized by early locoregional failure, especially in patients with stage III disease. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2014.

  4. Incidence, hospital costs and in-hospital mortality rates of surgically treated patients with traumatic cranial epidural hematoma

    Directory of Open Access Journals (Sweden)

    Atci Ibrahim Burak

    2017-12-01

    Full Text Available Background: In this study, the patients who were operated in two clinics due to traumatic cranial epidural hematoma (EDH were assessed retrospectively and the factors that increase the costs were tried to be revealed through conducting cost analyses. Methods: The patients who were operated between 2010 and 2016 with the diagnosis of EDH were assessed in terms of age, sex, trauma etiology, Glasgow coma scale (GCS at admission, the period from trauma to hospital arrival, trauma-related injury in other organs, the localization of hematoma, the size of hematoma, length of stay in the intensive care unit (ICU, length of antibiotherapy administration, number of consultations conducted, total cost of in-hospital treatments of the patients and prognosis. Results: Distribution of GCS were, between 13-15 in 18 (36% patients, 9-13 in 23 (46% patients and 3-8 in 9 (18% patients. The reasons for emergency department admissions were fall from high in 29 (58% patients, assault in 11 (22% patients and motor vehicle accident in 10 (20% patients. The average cost per ICU stay was 2838 $ (range=343-20571 $. The average cost per surgical treatment was 314 $. ICU care was approximately 9 times more expensive than surgical treatment costs. The mortality rate of the study cohort was 14% (7 patients. Conclusion: The prolonged period of stay in the ICU, antibiotherapy and repeat head CTs increase the costs for patients who are surgically treated for EDH.

  5. Occurrence of methicillin-resistant Staphylococci in surgically treated dogs and the environment in a Swedish animal hospital.

    Science.gov (United States)

    Bergström, A; Gustafsson, C; Leander, M; Fredriksson, M; Grönlund, U; Trowald-Wigh, G

    2012-07-01

    To investigate whether hospitalised dogs treated surgically may become culture positive for methicillin-resistant Staphylococcus pseudintermedius or methicillin-resistant Staphylococcus aureus. Surgically treated dogs (n=45) were sampled for methicillin-resistant Staphylococcus pseudintermedius or methicillin-resistant Staphylococcus aureus on admission, before and after surgery and at the time of removal of surgical stitches. The hospital environment (n=57), including healthy dogs in the veterinary hospital environment (n=34), were sampled for methicillin-resistant Staphylococcus pseudintermedius or methicillin-resistant Staphylococcus aureus. Genetic variations among methicillin-resistant Staphylococcus pseudintermedius or methicillin-resistant Staphylococcus aureus isolates were identified through detection of restriction fragment polymorphisms. No dogs developed a wound infection due to methicillin-resistant Staphylococcus pseudintermedius or methicillin-resistant Staphylococcus aureus. However, there was a significant increase in the number of dogs carrying methicillin-resistant Staphylococcus pseudintermedius after hospitalisation compared to admission (Pmethicillin-resistant Staphylococcus aureus was isolated from dogs, but was present in the environment. Methicillin-resistant Staphylococcus pseudintermedius isolates were recovered from environmental surfaces and hospitalised animals, but not from healthy dogs. Methicillin-resistant Staphylococcus pseudintermedius isolates representing nine different restriction endonuclease digestion patterns were found, with two of these occurring in both the environment and on dogs. Dogs may contract methicillin-resistant Staphylococcus pseudintermedius in association with surgery and hospitalisation. Resistant bacteria may be transmitted between dogs, staff and the environment. Dogs colonised with methicillin-resistant Staphylococcus pseudintermedius may be a source for hospital- and community-acquired infections.

  6. Overcorrection and generalized joint laxity in surgically treated congenital talipes equino-varus.

    Science.gov (United States)

    Haslam, Paul G; Goddard, Martin; Flowers, Mark J; Fernandes, James A

    2006-07-01

    Fifty patients with 70 previously operated clubfeet were assessed for overcorrection (using Tachdjian's flat foot grade) and generalized joint laxity. Twenty-eight patients (40 feet) had signs of generalized joint laxity using the Biro score and of these 25 feet were overcorrected. Of the 22 patients (30 feet) who did not have signs of joint laxity, only three overcorrected. This difference was statistically significant (P<0.001). A significant correlation exists between flat foot grade and laxity score (P<0.01). Overcorrection is a complication largely ignored in the published literature but we believe it is a serious complication of open release often resulting in poor long-term function. For those patients requiring surgery, the authors urge caution and recommend a limited surgical release, particularly if joint laxity is suspected, or the Ponseti method of treatment, which will probably avoid this complication.

  7. Clinical Results of Surgically Treated Medial Humeral Epicondylar Apophyseal Avulsion Injury in Children and Adolescent.

    Directory of Open Access Journals (Sweden)

    Ruban Raj Joshi

    2014-12-01

    years (SD=2.3. Fifteen (75% dominant elbows were injured in our study and 12(60% elbows had an associated elbow dislocation. On examination in operating room post anaesthesia, all of the elbow injuries revealed some degree of valgus instability. All of our patients(n=20 showed good to excellent results in the MAYO elbow performance score (MEPS. Radiographically, union was achieved in all cases. Three patients developed postoperative ulnar nerve neuropraxia, all recovered at time of final follow up. One patient developed mild lateral heterotrophic ossification but did not require any additional surgical intervention. Conclusion: Our results suggest that open reduction internal fixation of displaced medial epicondyle fractures leads to satisfactory motion and function. A valgus stress test in operating room can reveal the true nature of joint instability that can warrant operative stabilization of medial epicondylar injuries.

  8. [Report of experiences with 31 surgically treated patients with deformity of the femur shaft].

    Science.gov (United States)

    Winter, T; Wolff, R; Bansky, G

    1989-12-01

    In 1986/1987 we made a follow-up of 31 patients having undergone a surgical treatment of a deformity of the femur shaft in 1971 through 1981. For a better interpretation of the results we divided these patients into three partly overlapping groups: Patients with deformities of the angel or rotation, patients being shortened in case of length-differences and those being elongated. Finally we investigated, that in nine out of ten cases we got a good result by correcting angle-and rotation-deformities and by the shortening osteotomy. The extension osteotomy caused more complications and not so good results than those of the first two groups. We recognized, that the follow-up treatment was very long, and the method of the operation was not standardized but was adapted to the circumstances of the single case.

  9. Metabolic control of type 2 diabetic patients commonly treated with ...

    African Journals Online (AJOL)

    Fasting insulin and glucose concentrations were used to assess insulin resistance and sensitivity (%S) using Homeostasis model assessment (HOMA) method. Results: Of the 179 patients studied, 87% of male and 92% of female patients were treated with sulphonylurea drugs whereas 13% and 9% of male and female ...

  10. Defining Prolonged Length of Acute Care Stay for Surgically and Conservatively Treated Patients with Spontaneous Intracerebral Hemorrhage: A Population-Based Analysis

    Directory of Open Access Journals (Sweden)

    Marco Stein

    2016-01-01

    Full Text Available Background. The definition of prolonged length of stay (LOS during acute care remains unclear among surgically and conservatively treated patients with intracerebral hemorrhage (ICH. Methods. Using a population-based quality assessment registry, we calculated change points in LOS for surgically and conservatively treated patients with ICH. The influence of comorbidities, baseline characteristics at admission, and in-hospital complications on prolonged LOS was evaluated in a multivariate model. Results. Overall, 13272 patients with ICH were included in the analysis. Surgical therapy of the hematoma was documented in 1405 (10.6% patients. Change points for LOS were 22 days (CI: 8, 22; CL 98% for surgically treated patients and 16 days (CI: 16, 16; CL: 99% for conservatively treated patients. Ventilation therapy was related to prolonged LOS in surgically (OR: 2.2, 95% CI: 1.5–3.1; P<0.001 and conservatively treated patients (OR: 2.5, 95% CI: 2.2–2.9; P<0.001. Two or more in-hospital complications in surgical patients (OR: 2.7, 95% CI: 2.1–3.5 and ≥1 in conservative patients (OR: 3.0, 95% CI: 2.7–3.3 were predictors of prolonged LOS. Conclusion. The definition of prolonged LOS after ICH could be useful for several aspects of quality management and research. Preventing in-hospital complications could decrease the number of patients with prolonged LOS.

  11. Subarachnoid haemorrhage (SAH): long-term cognitive outcome in patients treated with surgical clipping or endovascular coiling.

    Science.gov (United States)

    Latimer, Sophie F; Wilson, F Colin; McCusker, Chris G; Caldwell, Sheena B; Rennie, Ian

    2013-05-01

    To compare long-term cognitive outcomes of patients treated with surgical clipping or endovascular coiling after subarachnoid haemorrhage (SAH). Retrospective matched cohort study assessed neuropsychological functioning at least 12 months after aneurysmal SAH treatment. Fourteen patients treated by endovascular coiling and nine patients treated by surgical clipping participated. After gaining written consent, a comprehensive neuropsychological battery was completed. Standardised tests were employed to assess pre-morbid and current intellectual functioning (IQ), attention, speed of information processing, memory and executive function as well as psychosocial functioning and affect. Treatment groups were not significantly different in terms of age, pre-morbid IQ, time from injury to treatment or time since injury. A significant effect of treatment on full-scale IQ score (p = 0.025), performance IQ (p = 0.045) and verbal IQ score (p = 0.029), all favouring the coiled group was observed. A medium effect size between groups difference in immediate memory (p = 0.19, partial η(2) = 0.08) was also observed. No significant between group differences on attention, executive functioning and speed of information processing measures or mood and psychosocial functioning were noted. Both groups reported increased anxiety and memory, attention and speed of information processing deficits relative to normative data. Study findings indicate fewer cognitive deficits following endovascular coiling. Cognitive deficits in the clipped group may be due in part to the invasive nature of neurosurgical clipping. Further prospective research with regard to long-term cognitive and emotional outcomes is warranted. IMPLICATIONS OF REHABILITATION: • Treatment of ruptured intracranial aneurysms by either endovascualar coiling or neurosurgical clipping can result in significant long-term physical disability as well as cognitive impairment. • Observed cognitive impairment(s) tend to be less in

  12. Surgical outcomes in two different age groups with Focal Cortical Dysplasia type II: Any real difference?

    Science.gov (United States)

    Ramírez-Molina, Jorge Luis; Di Giacomo, Roberta; Mariani, Valeria; Deleo, Francesco; Cardinale, Francesco; Uscátegui-Daccarett, Angélica María; Lorenzana, Pablo; Tassi, Laura

    2017-05-01

    Focal Cortical Dysplasias (FCDs) represent a common architectural cortical disorder underlying drug-resistant focal epilepsy. So far, studies aimed at evaluating whether age at surgery is a factor influencing surgical outcome are lacking, so that data on the comparison between patients harboring Type II FCD operated at younger age and those operated at adult age are still scarce. We compared presurgical clinical features and surgical outcomes of patients with histopathologically diagnosed Type II FCD undergoing surgery at an earlier age with those operated after 20 years of age. We retrospectively analyzed 1660 consecutive patients operated at the "Claudio Munari" Epilepsy Surgery Centre. There were 289 patients (17.4%) with a neuropathological diagnosis of Type II FCD. We included two different groups of patients, the first one including patients operated on at less than 6years, the second sharing the same seizure onset age but with delayed surgery, carried out after the age of 20. Seizure characteristics and, neuropsychological and postoperative seizure outcomes were evaluated by study group. Forty patients underwent surgery before the age of 6 and 66 patients after the age of 20. Surgical outcome was favorable in the whole population (72.6% were classified in Engel's Class Ia+Ic), independently from age at surgery. In the children group, 32 patients were classified in Class I, including 30 (75%) children in classes Ia and Ic. In the adult group, 53 belonged to Class I of whom 47 (71%) were in classes Ia and Ic. The percentage of permanent complications, the surgical outcomes, and AED withdrawal did not significantly differ by study group. Our results indicate that there is no difference between the groups, suggesting that outcome depends mainly on the histological findings and not on timing of surgery. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. [Segmental sternal dislocation in children. Apropos of a surgically treated case].

    Science.gov (United States)

    Norotte, G; Peres, E; Vanderweyen, A; Razafindralasitra, P

    1997-01-01

    The authors report one operated case of traumatic sternal segmental dislocation in a child, and propose a mechanism for this uncommon lesion. A fourteen year old boy was admitted in emergency for anterior chest pain, occurring during an exercise in parallel bars without any fall. X ray showed traumatic dislocation of the upper sternal segment. After 12 hours, because of bad clinical tolerance (pain, dyspnea with sweats and disphagia) reduction and plate stabilization (Senegas plate) was performed with immediate pain relief. The boy returned to school after 10 days. Plate was removed two months later after healing, with good clinical and radiological results. According to rare published cases, conservative treatment can be proposed in very young children because of dislocation remodeling. By others, in case of bad tolerance, surgical treatment is suggested despite the inconvenient of device's removal. The originality of this case is the indirect lesion mechanism. Hypothesis is given by authors. Treatment by plate is easy and gives immediate pain relief with good clinical and radiological results in teen-agers.

  14. Complete Atlantooccipital Assimilation with Basilar Invagination and Atlantoaxial Subluxation Treated Non-Surgically: A Case Report.

    Science.gov (United States)

    Electricwala, Ali J; Harsule, Amita; Chavan, Vishwajeet; Electricwala, Jaffer T

    2017-06-09

    Atlantooccipital assimilation is a partial or complete congenital fusion between the atlas and the base of the occiput. Most patients with atlas assimilation are asymptomatic, but some may present with neurological problems such as myelopathy. We present the case of a 37-year-old woman who presented with neck and occipital pain, episodic neck stiffness, and dizziness. Medical imaging revealed complete atlantooccipital assimilation associated with basilar invagination, atlantoaxial subluxation, and predisposing anterior spinal cord compression. The patient was treated non-operatively with medications, cervical interferential therapy, and a rigid cervical orthosis.

  15. Trends in the incidence rate, type and treatment of surgically verified endometriosis - a nationwide cohort study.

    Science.gov (United States)

    Saavalainen, Liisu; Tikka, Tuulia; But, Anna; Gissler, Mika; Haukka, Jari; Tiitinen, Aila; Härkki, Päivi; Heikinheimo, Oskari

    2018-01-01

    To study the trends in incidence rate, type and surgical treatment, and patient characteristics of surgically verified endometriosis during 1987-2012. This is a register-based cohort study. We identified women receiving their first diagnosis of endometriosis in surgery from the Finnish Hospital Discharge Register (FHDR). Quality of the FHDR records was assessed bidirectionally. The age-standardized incidence rates of the first surgically verified endometriosis was assessed by calendar year. The cohort comprises 49 956 women. The quality assessment suggested the FHDR data to be of good quality. The most common diagnosis, ovarian endometriosis (46%), was associated with highest median age 38.5 years (interquartile range 31.0-44.8) and the second most common diagnosis, peritoneal endometriosis (40%), with median age 34.9 years (28.6-41.7). Between 1987 and 2012, a decrease was observed in the median age, from 38.8 (32.3-43.6) to 34.0 (28.9-41.0) years, and in the age-standardized incidence rate from 116 [95% confidence interval (CI) 112-121] to 45 (42-48) per 100 000 women. The proportion of hysterectomy as a first surgical treatment decreased from 38 to 19%, whereas that of laparoscopy increased from 42 to 73% when comparing 1987-1995 with 1996-2012. This nationwide cohort of surgically verified endometriosis showed a decrease in the incidence rate and in the patient age at the time of first diagnosis, even though the proportion of laparoscopy has increased. The number of hysterectomies has decreased. These changes are likely to reflect the evolving diagnostics, increasing awareness of endometriosis, and effective use of medical treatment before surgery. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

  16. Surgical Reconstruction of Metatarsal Type Preaxial Polydactyly Using an Amalgamating Osteotomy.

    Science.gov (United States)

    Boyle, Matthew J; Hogue, Grant D; Kasser, James R

    2016-09-01

    Polydactyly of the foot is a relatively common condition. Approximately 15% of cases are preaxial, with one third of these cases involving duplication of the metatarsal [metatarsal type preaxial polydactyly (MTPP)].Surgical reconstruction of polydactyly is indicated to improve shoe tolerance. Reconstruction of MTPP has traditionally involved resection of the hypoplastic lateral ray in addition to soft tissue reconstruction to correct hallux varus. Poor postoperative results have frequently been reported, primarily due to residual hallux varus. We present a novel surgical technique for the treatment of children with MTPP presenting with a cosmetic lateral hallux, involving an amalgamating osteotomy that permits retention of the stable medial metatarsotarsal joint while avoiding the complication of residual hallux varus. This was a retrospective case series describing the surgical technique of an amalgamating osteotomy in the treatment of patients with MTPP and a cosmetic lateral hallux. The surgical technique involves corresponding metatarsal osteotomies of the medial and lateral halluces, with amalgamation of the metatarsals and ablation of the residual medial hallux, without the need for extensive soft tissue reconstruction. Clinical and radiologic outcomes were evaluated at a minimum of 2 years postoperatively in 2 patients who underwent this technique. Two children, 1 female and 1 male, underwent an amalgamating osteotomy at the age of 31 and 18 months, respectively. At latest follow-up, 7.3 and 2.8 years after osteotomy, respectively, both patients displayed an excellent functional result according to the Phelps and Grogan clinical outcome scale. Plain radiographs in both cases demonstrated a well-aligned first ray with no growth abnormality and no hallux varus. We have presented a novel surgical technique for the reconstruction of MTPP presenting with a cosmetic lateral hallux, involving an amalgamating osteotomy without extensive soft tissue reconstruction

  17. Chemotherapy effectiveness and mortality prediction in surgically treated osteosarcoma dogs: A validation study.

    Science.gov (United States)

    Schmidt, A F; Nielen, M; Withrow, S J; Selmic, L E; Burton, J H; Klungel, O H; Groenwold, R H H; Kirpensteijn, J

    2016-03-01

    Canine osteosarcoma is the most common bone cancer, and an important cause of mortality and morbidity, in large purebred dogs. Previously we constructed two multivariable models to predict a dog's 5-month or 1-year mortality risk after surgical treatment for osteosarcoma. According to the 5-month model, dogs with a relatively low risk of 5-month mortality benefited most from additional chemotherapy treatment. In the present study, we externally validated these results using an independent cohort study of 794 dogs. External performance of our prediction models showed some disagreement between observed and predicted risk, mean difference: -0.11 (95% confidence interval [95% CI]-0.29; 0.08) for 5-month risk and 0.25 (95%CI 0.10; 0.40) for 1-year mortality risk. After updating the intercept, agreement improved: -0.0004 (95%CI-0.16; 0.16) and -0.002 (95%CI-0.15; 0.15). The chemotherapy by predicted mortality risk interaction (P-value=0.01) showed that the chemotherapy compared to no chemotherapy effectiveness was modified by 5-month mortality risk: dogs with a relatively lower risk of mortality benefited most from additional chemotherapy. Chemotherapy effectiveness on 1-year mortality was not significantly modified by predicted risk (P-value=0.28). In conclusion, this external validation study confirmed that our multivariable risk prediction models can predict a patient's mortality risk and that dogs with a relatively lower risk of 5-month mortality seem to benefit most from chemotherapy. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Is surgical debridement necessary in the diabetic foot treated with photodynamic therapy?

    Science.gov (United States)

    Tardivo, João Paulo; Serrano, Rodrigo; Zimmermann, Lívia Maria; Matos, Leandro Luongo; Baptista, Mauricio S; Pinhal, Maria Aparecida Silva; Atallah, Álvaro N

    2017-01-01

    Background : Diabetic patients are susceptible to developing foot ulcers with serious complications such as osteomyelitis and amputations. Treatment approaches are still empirical and the benefit of usual procedures such as surgical debridement has not been properly evaluated. Photodynamic Therapy (PDT) is a non-invasive and highly efficient method for the treatment of the diabetic foot, being able to eradicate the infection and to stimulate healing, decreasing considerably the amputation risk. In the day-to-day practice of our service, we have been faced with the question whether debridement is necessary before PDT. In here, we designed a study to answer that question. Methods : Patients were divided in two groups: In one of the groups (n = 17), debridement was performed before PDT and in the other (n = 40) only PDT treatment was performed. PDT sessions were performed once a week in all patients until healing was achieved, as indicated by visual inspection as well as by radiographic and laboratory exams. At the start of the study, the two groups had no statistical differences concerning their clinical features: average age, gender, insulin use, diabetes mellitus onset time and previous amputations. Results : PDT was effective in the treatment of 100% of the patients showing no relapses after one year of follow up. The group submitted to PDT without previous debridement had a statistically significant (p = 0.036, Mann-Whitney) shorter cure time (29 days, ~27%). Conclusion : Our data indicates that debridement is not necessary in the treatment of diabetic foot in patients that have enough peripheral arterial perfusion. In addition, we reproduced previous studies confirming that PDT is an efficient, safe, simple and affordable treatment method for the diabetic foot.

  19. [Esophageal perforation: analysis of seven cases treated by early surgical treatment with good functional results].

    Science.gov (United States)

    Sanna, Stefano; Taurchini, Marco; Mengozzi, Marta; Monteverde, Marco; Argnani, Desiderio; Dell'Amore, Davide

    2006-01-01

    Esophageal perforation has been considered a catastrophic and often life-threatening event, with very high mortality rates. Most of the cases are due to a complication in endoscopic manouvers and the best treatment, conservative rather than aggressive, remains a controversial topic. In 1995-2005 period we observed 7 cases of esophageal perforation, 5 women and 2 men mean age 73.2 y (range 60-87). Three cases are due to foreign body ingestion, 2 cases to endoscopic manoeuvres, 2 cases were spontaneous. In 3 cases the lesion was in the cervical tract of the esophagus, in the thoracic tract the others. All the patients were admitted very early to our Unit and presented disphagia, vomiting and dyspnoea, 2 out of them also a pleural effusion. In iatrogenic perforation we performed a cervicotomy and a drainage of mediastinic abscess, while in spontaneous lesions mono (one case) or bipolar esophageal exclusion (one case) with primary suture, jujunostomy and drainage of pleural effusion were the treatment. In foreign body perforation we performed thoracotomic and cervicotomic esophagotomy, extraction of the foreign body, direct suture with pleural or muscle protection. We didn't observe any intra or post-operative mortality. About the complications, we observed a bilateral pleural empyema, a chylous fistula, a digestive bleeding due to gastric ulcer, a laparotomic infection, a parossistic FA and a persistent esophageal fistula. Mean hospital stay was 24.3 days (range 10-43). All the patients were discharged to the hospital in good conditions. In conclusion in most of the cases of esophageal perforation the surgical treatment is the treatment of choice for its lower morbidity and mortality and good functional results.

  20. An intact fibula may contribute to allow early weight bearing in surgically treated tibial plateau fractures.

    Science.gov (United States)

    Carrera, Ion; Gelber, Pablo Eduardo; Chary, Gaetan; Gomez Masdeu, Mireia; González Ballester, Miguel A; Monllau, Juan Carlos; Noailly, Jerome

    2018-03-01

    The role of the proximal tibiofibular joint (PTFJ) in tibial plateau fractures is unknown. The purpose of this study was to assess, with finite-element (FE) calculations, differences in interfragmentary movement (IFM) in a split fracture of lateral tibial plateau, with and without intact fibula. It was hypothesized that an intact fibula could positively contribute to the mechanical stabilization of surgically reduced lateral tibial plateau fractures. A split fracture of the lateral tibial plateau was recreated in an FE model of a human tibia. A three-dimensional FE model geometry of a human femur-tibia system was obtained from the VAKHUM project database, and was built from CT images from a subject with normal bone morphologies and normal alignment. The mesh of the tibia was reconverted into a geometry of NURBS surfaces. The fracture was reproduced using geometrical data from patient radiographs, and two models were created: one with intact fibula and other without fibula. A locking screw plate and cannulated screw systems were modelled to virtually reduce the fracture, and 80 kg static body weight was simulated. Under mechanical loads, the maximum interfragmentary movement achieved with the fibula was about 30% lower than without fibula, with both the cannulated screws and the locking plate. When the locking plate model was loaded, intact fibula contributed to lateromedial forces on the fractured fragments, which would be clinically translated into increased normal compression forces in the fractured plane. The intact fibula also reduced the mediolateral forces with the cannulated screws, contributing to stability of the construct. This FE model showed that an intact fibula contributes to the mechanical stability of the lateral tibial plateau. In combination with a locking plate fixation, early weight bearing may be allowed without significant IFM, contributing to an early clinical and functional recovery of the patient.

  1. The activity of gastric ghrelin positive cells in obese patients treated surgically.

    Directory of Open Access Journals (Sweden)

    Artur Bossowski

    2009-12-01

    Full Text Available Ghrelin is a 28 amino acid peptide hormone regulating food intake and stimulating releasement of growth hormone. It is produced in a distinct endocrine call known as X/A - like cells. The most abundant source of this very important factor in energy homeostasis is gastric fundus. Regulatory mechanisms of ghrelin synthesis and secretion in physiological and pathological states are not discovered completely. The aim of our study was evaluation of the activity of gastric X/A-like cells in obese patients before and after the most popular surgical bariatric procedures - Roux - Y Gastric Bypass (RYGB and Laparoscopic Adjustable Gastric Banding (LAGB. Obese patients in number 18 took part in the study. LAGB was performed in 7 patients and RYGB in 11 patients. Peripheral blood was taken from each patient before operation and first day, seventh day, one month and three months after surgery. Ghrelin level was determined by RIA technique. The specimen of stomach was taken from circular stapler after gastrojejunostomy during RYGB and immunohistochemical study of gastric mucosa, using the EnVision method and specific monoclonal antybodies against ghrelin was performed. The intensity of ghrelin-immunoreactivity in X/A-like cells was analyzed using Olympus Cell D image analysis system. Efficiency of bariatric procedures was estimated by EWL- excess weight loss. We observed very strong immunohistochemical reactions of gastric X/A-like cells, accompanied by lower ghrelin plasma concentration, in comparison to the control group. LAGB procedure induced increase of ghrelin plasma level while RYGB procedure induced decrease of this hormone. The main finding of the present study is the hypoactivity of gastric X/A-like cells in obese patients in comparison to the control group.

  2. Autopsy findings in surgical-radiotherapeutically treated bladder carcinoma - conclusions for optimization of radiotherapy

    International Nuclear Information System (INIS)

    Fueller, J.; Kob, D.; Fritzsche, V.

    1989-01-01

    Autopsy findings in patients with bladder carcinoma, treated by combined operation and radiotherapy, revealed tendencies of tumor spread as well as complications and late effects of radiotherapy. In 24.5% of the cases tumor tissue was found within the bladder and in 30.5% within the minor pelvis. Metastases were found in 24.1% in iliac lymph nodes, in 21.3% in abdominal lymph nodes. Liver, lungs, bones, and kidneys are main organs for hematological metastasizing. Little or undifferentiated carcinomas and squamous cell carcinomas showed a greater tendency to metastasize than highly and medium-differentiated ureteral carcinomas. The least radiotherapeutical complications and late effects were found in a fractionation with daily 1.5 Gy and a total dose of 60 Gy. (author)

  3. Surgical results and MRI findings of cervical myelopathy treated with anterior decompression and fusion

    International Nuclear Information System (INIS)

    Miyazato, Takenari; Teruya, Yoshimitsu; Kinjo, Yukio

    1995-01-01

    We reviewed 19 patients with cervical myelopathy treated with anterior decompression and fusion. Etiology of cervical myelopathy was cervical disc herniation (CDH) in 13 patients and cervical spondylosis (CSM) in 6. Clinical recovery rate (%) was calculated from preoperative cervical myelopathy score (JOA) and the score at follow-up. Correlation between the clinical recovery rate and MRI findings (area and flatness at the narrowest part of the spinal cord), age at surgery, duration of myelopathy and pre-operative clinical score were analyzed separately in the CDH and CSM groups. Clinical recovery rate averaged 69% in the CDH group and 75% in the CSM group. In the CDH group, average clinical recovery rate in patients younger than 60 years was 80 and in patients over 60 years was 60. There was a significant negative correlation between the clinical recovery rate and age at surgery (p<0.05). No significant correlation was found between the clinical recovery rate and other factors investigated. (author)

  4. Surgical results and MRI findings of cervical myelopathy treated with anterior decompression and fusion

    Energy Technology Data Exchange (ETDEWEB)

    Miyazato, Takenari; Teruya, Yoshimitsu [Chubu Tokushukai Hospital, Okinawa (Japan); Kinjo, Yukio [and others

    1995-09-01

    We reviewed 19 patients with cervical myelopathy treated with anterior decompression and fusion. Etiology of cervical myelopathy was cervical disc herniation (CDH) in 13 patients and cervical spondylosis (CSM) in 6. Clinical recovery rate (%) was calculated from preoperative cervical myelopathy score (JOA) and the score at follow-up. Correlation between the clinical recovery rate and MRI findings (area and flatness at the narrowest part of the spinal cord), age at surgery, duration of myelopathy and pre-operative clinical score were analyzed separately in the CDH and CSM groups. Clinical recovery rate averaged 69% in the CDH group and 75% in the CSM group. In the CDH group, average clinical recovery rate in patients younger than 60 years was 80 and in patients over 60 years was 60. There was a significant negative correlation between the clinical recovery rate and age at surgery (p<0.05). No significant correlation was found between the clinical recovery rate and other factors investigated. (author).

  5. Factors affected by surgical technique when treating total colonic aganglionosis: laparoscopy-assisted versus open surgery.

    Science.gov (United States)

    Miyano, Go; Ochi, Takanori; Lane, Geoffrey J; Okazaki, Tadaharu; Yamataka, Atsuyuki

    2013-04-01

    We compared laparoscopy-assisted Duhamel (Lap-D) with open surgery (Duhamel or Soave = D/S) for treating total colonic aganglionosis (TCA) in children to establish what factors may affect outcome. Fourteen TCA cases treated between 1990 and 2010 were reviewed. Open D/S (O-D/S) through a vertical midline abdominal incision was routine from 1990 to 2005, whereupon Lap-D became routine. Lap-D involves laparoscopic colon resection, ileostomy take-down, and ileum pull-through through an additional Pfannenstiel incision. We compared pre-operative nutrition, operating time, intraoperative blood loss, duration until oral challenge, postoperative analgesic usage, incidence of enterocolitis, early complications that arose within 30 days of surgery, and late complications, and wound cosmesis 1 year postoperatively (Grade-1: unacceptable, Grade-2: passable, Grade-3: excellent). Six had O-D/S (2D, 4S) and eight had Lap-D. Differences in patient demographics, mean ages/weights at surgery, average length of the aganglionic segment from the terminal ileum, operating time, and time taken for oral challenge were all not significant, full feeding took longer in O-D/S (6.7 vs. 5.9 days). Preoperative central vein intravenous hyperalimentation was required for one case in O-D/S and two cases in Lap-D. These three required hospitalization for at least 30 days postoperatively and parenteral nutrition after discharge. Although there were no intraoperative complications in either group, there was one case of transient ileus in O-D/S that resolved conservatively. Cosmesis was significantly better in Lap-D (O-D/S = 1.2; Lap-D = 2.1; p < 0.05). Cosmesis was the only factor that was significantly different between Lap-D and O-D/S; all other factors were similar.

  6. Endophthalmitis associated with Purpureocillium lilacinum during infliximab treatment for surgically induced necrotizing scleritis, successfully treated with 27-gauge vitrectomy.

    Science.gov (United States)

    Yoshida, Masaaki; Yokokura, Shunji; Kunikata, Hiroshi; Takada, Naoko; Maruyama, Kazuichi; Toyokawa, Masahiro; Kashio, Kazushi; Kaku, Mitsuo; Nakazawa, Toru

    2017-04-20

    To report a case of endophthalmitis associated with Purpureocillium lilacinum (P. lilacinum) during infliximab treatment for surgically induced necrotizing scleritis, successfully treated with 27-gauge vitrectomy. A single case report. A 71-year-old man who had undergone immunosuppressive therapy, including infliximab, for surgically induced necrotizing scleritis (SINS) in his left eye complained of visual disturbance and eye pain in the eye. He had a past history of surgery for recurrent pterygium: pterygium excision, amnion transplantation with mitomycin C and limbal transplantation. Visual acuity in the left eye was counting fingers at 30 cm, and intraocular pressure was 3.0 mmHg. Slit-lamp examination revealed the presence of anterior chamber cells (3+), and a B-mode ultrasound scan showed a vitreous opacity. We made a diagnosis of endophthalmitis and performed 27-gauge microincision vitrectomy surgery (27GMIVS) with antibiotic perfusion of ceftazidime, vancomycin and voriconazole. Intraoperative findings included a fungus-like ball-shaped opacity in the vitreous, and a close-to-normal retinal appearance. A vitreous body culture identified the presence of P. lilacinum. After 2 months of antibacterial and antifungal therapy, inflammation decreased and visual acuity recovered to 20/100. This is the first report of a case of endophthalmitis associated with P. lilacinum during infliximab treatment for SINS. Scleral thinning due to necrotizing scleritis, especially during immunosuppressive therapy, is a risk factor for endophthalmitis. We found that 27GMIVS was a useful strategy for such a challenging clinical situation.

  7. Gastroduodenal and ileal polyps in patients treated surgically for familial polyposis coli with proctocolectomy and continent ileostomy.

    Science.gov (United States)

    Ojerskog, B; Myrvold, H E; Nilsson, L O; Philipson, B M; Ahrén, C

    1987-01-01

    Eighteen patients, who previously had been treated surgically for familial polyposis coli with proctocolectomy and a continent ileostomy were re-investigated with endoscopy and X-ray for gastric, duodenal and ileal polyps. Gastric and/or duodenal polyps were found in 6 patients and ileal polyps in 2. Altogether upper GI-polyps were found in 7 patients (39%). Most polyps were true adenomas. In one patient with large gastric adenomas, the severe dysplasia called for a gastric resection. It is obvious that familial polyposis may affect the whole gastro-intestinal tract, therefore necessitating regular surveillance of the upper GI-canal as well as the colon and rectum in patients with this hereditary affliction.

  8. Study of serum ctx in 50 oral surgical patients treated with oral bisphosphonates

    Science.gov (United States)

    Flichy-Fernández, Antonio J.; Alegre-Domingo, Teresa; González-Lemonnier, Sandra; Balaguer-Martínez, José; Jiménez-Soriano, Yolanda; Peñarrocha-Diago, David; Bagán-Sebastián, José V.

    2012-01-01

    Objectives: To determine whether there is a relationship between the total BP dose administered and the variations in serum CTX concentration. Study design: The study included 50 patients requiring dental implant surgery and treated with oral BPs, seen in an Oral Surgery and Implantology Unit between January 2007 and June 2009. The patients were divided into two groups: those in which the medication was not suspended before obtaining the laboratory test sample, and those patients referred from other dental clinics in which BPs was suspended before reporting to our Unit. The total drug dosage administered and the total dose per kilogram body weight were evaluated for comparison with serum CTX. The data obtained were correlated to the osteonecrosis risk table developed by Marx et al. in 2007. Results: There were no significant differences between the two groups in relation to the total administered dose and the dose in mg/kg b.w. Likewise, in both groups no relationship was observed between the serum CTX value and the total administered dose or the dose in mg/kg b.w. No differences were found between the two patient groups regarding chemical osteonecrosis risk based on the criteria of Marx et al. Conclusions: No relationship was observed between the oral BP dose administered (total dose or expressed in mg/kg b.w.) and serum CTX concentration, and suspension of the medication did not influence the serum CTX levels. Key words:Serum CTX, osteonecrosis, oral bisphosphonates. PMID:22143730

  9. Treating tension-type headache -- an expert opinion

    DEFF Research Database (Denmark)

    Bendtsen, Lars; Jensen, Rigmor

    2011-01-01

    -behavioral therapy and relaxation training are most likely to be effective. Physical therapy and acupuncture may be valuable options for patients with frequent TTH. Simple analgesics and nonsteroidal anti-inflammatory drugs are recommended for treatment of episodic TTH. Combination analgesics containing caffeine...... are drugs of second choice. Triptans, muscle relaxants and opioids should not be used. It is crucial to avoid frequent and excessive use of analgesics to prevent the development of medication-overuse headache. The tricyclic antidepressant amitriptyline is the drug of first choice for the prophylactic...... and clarify how treatment programs can be optimized and combined to best suit the individual patient. Frequent TTH may be difficult to treat, but an acceptable result can usually be obtained by a combination of nonpharmacological and pharmacological treatments....

  10. Preoperative renal function and surgical outcomes in patients with acute type A aortic dissection†.

    Science.gov (United States)

    Imasaka, Ken-ichi; Tayama, Eiki; Tomita, Yukihiro

    2015-04-01

    There are few data concerning the impact of preoperative renal function, assessed using estimated glomerular filtration rate, on surgical outcomes following acute type A aortic dissection. We investigated the accuracy of estimated glomerular filtration rate (in ml/min/1.73 m(2)) in predicting in-hospital mortality and postoperative renal replacement therapy in such cases. We reviewed 114 consecutive patients with non-dialysis-dependent renal dysfunction who underwent thoracic aortic surgery for acute type A aortic dissection between 1997 and 2012. Preoperative renal function was categorized as normal (estimated glomerular filtration rate >90; n = 15) or as mild (60-89; n = 39), moderate I (45-59; n = 39), moderate II (30-44; n = 14) or severe (15-29; n = 7) renal dysfunction. In-hospital mortality was 14.9%. Eighteen (15.8%) of 114 patients required renal replacement therapy. A more severe stage stratified by preoperative estimated glomerular filtration rate levels could effectively predict postoperative renal replacement therapy (area under the receiver operating characteristic curve 0.786). The best cut-off value of estimated glomerular filtration rate for predicting postoperative renal replacement therapy was 60 (sensitivity 95%, specificity 59%). On multiple regression analysis, the independent preoperative and intraoperative risk factors for postoperative renal replacement therapy were estimated glomerular filtration rate (P replacement (P replacement therapy (OR, 5.47; P regression analysis. Preoperative estimated glomerular filtration rate can effectively predict the need for renal replacement therapy after surgery for acute type A aortic dissection. However, it is not an effective diagnostic tool to predict in-hospital mortality. The complexity of the characteristics of patients who undergo surgical procedures may make prediction of surgical outcomes difficult. Risk models to predict hospital mortality and morbidities are needed to assist clinicians in

  11. Muscle strength and functional performance in patients with anterior cruciate ligament injury treated with training and surgical reconstruction or training only: a two to five-year followup

    DEFF Research Database (Denmark)

    Ageberg, Eva; Thomeé, Roland; Neeter, Camille

    2008-01-01

    surgery in restoring muscle function is unclear. METHODS: Of 121 patients with ACL injury included in a randomized controlled trial on training and surgical reconstruction versus training only (the Knee, Anterior cruciate ligament, NON-surgical versus surgical treatment [KANON] study, ISRCTN: 84752559...... Symmetry Index (LSI; injured leg divided by uninjured and multiplied by 100) value and absolute values were used for comparisons between groups (analysis of variance). An LSI >or=90% was considered normal. RESULTS: There were no differences between the surgical and nonsurgical treatment groups in muscle...... strength or functional performance. Between 44% and 89% of subjects had normal muscle function in the single tests, and between 44% and 56% had normal function in the test batteries. CONCLUSION: The lack of differences between patients treated with training and surgical reconstruction or training only...

  12. Non-Surgical Endodontic Management of Type II Dens Invaginatus with Closed and Open Apex.

    Science.gov (United States)

    Plascencia, Hugo; Díaz, Mariana; Moldauer, Bertram Ivan; Uribe, Mario; Skidmore, Eddy

    2017-01-01

    Dens invaginatus (DI) is a developmental anomaly that poses a significant challenge to the clinician if endodontic treatment is required. The type II (as per Oehlers) form exhibits complex internal anatomy and is frequently associated with incomplete root and apex formation. The purpose of this study is to present two cases of type II DI in the maxillary lateral incisors. In the first case, non-surgical endodontic therapy was performed utilizing calcium hydroxide as an intracanal dressing, showing significant periapical healing of the apical radiolucent area at the six month follow-up. In the second case, the development of the root and apex were affected by pulp necrosis, and the revascularization procedure was performed. Complete resolution of the pre-existing apical radiolucency, apical closure, thickening of the root canal walls, and increase in root length, after 32 months was observed. Early detection of teeth with DI type II and proper exploration of their internal anatomy are key factors for their successful management. As demonstrated in this report, conservative non-surgical endodontic treatment should be the first line of treatment for these cases. The use of revascularization protocols in teeth that develop pulp necrosis and exhibit early stage of root development could be a better alternative than traditional apexification techniques.

  13. Treating tension-type headache -- an expert opinion

    DEFF Research Database (Denmark)

    Bendtsen, Lars; Jensen, Rigmor

    2011-01-01

    INTRODUCTION: Tension-type headache (TTH) is a highly prevalent disorder with enormous costs for the individual and the society. AREAS COVERED: Nonpharmacological and pharmacological treatments are reviewed. Electromyographic (EMG) biofeedback has a documented effect in TTH, while cognitive...... are drugs of second choice. Triptans, muscle relaxants and opioids should not be used. It is crucial to avoid frequent and excessive use of analgesics to prevent the development of medication-overuse headache. The tricyclic antidepressant amitriptyline is the drug of first choice for the prophylactic...

  14. Targeted delivery of curcumin for treating type 2 diabetes.

    Science.gov (United States)

    Maradana, Muralidhara Rao; Thomas, Ranjeny; O'Sullivan, Brendan J

    2013-09-01

    Type 2 diabetes is a chronic condition in which cells have reduced insulin signalling, leading to hyperglycemia and long-term complications, including heart, kidney and liver disease. Macrophages activated by dying or stressed cells, induce the transcription factor nuclear factor kappa-B leading to the production of pro-inflammatory cytokines including TNF and IL-6. These inflammatory macrophages in liver and adipose tissue promote insulin resistance, and medications which reduce inflammation and enhance insulin signalling improve glucose control. Curcumin is an anti-oxidant and nuclear factor kappa-B inhibitor derived from turmeric. A number of studies have shown that dietary curcumin reduces inflammation and delays or prevents obesity-induced insulin resistance and associated complications, including atherosclerosis and immune mediate liver disease. Unfortunately dietary curcumin is poorly absorbed by the digestive system and undergoes glucuronidation and excretion rather than being released into the serum and systemically distributed. This confounds understanding of how dietary curcumin exerts its beneficial effects in type 2 diabetes and associated diseases. New improved methods of delivering curcumin are being developed including nanoparticles and lipid/liposome formulations that increase absorption and bioavailability of curcumin. Development and refinement of these technologies will enable cell-directed targeting of curcumin and improved therapeutic outcome. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  15. [Medium-term outcome, follow-up, and quality of life in children treated for type III esophageal atresia].

    Science.gov (United States)

    Lepeytre, C; De Lagausie, P; Merrot, T; Baumstarck, K; Oudyi, M; Dubus, J-C

    2013-10-01

    The aim of this study was to evaluate the medium-term outcome (health status, medical and surgical French National Health Authority-recommended follow-up, and quality of life) of children born with type III esophageal atresia (EA). Previous events (during the perinatal period, associated abnormalities, respiratory and digestive complications) of children treated for type III EA at the Marseille university hospitals between 1999 and 2009 were noted. Parents completed a standardized questionnaire concerning the health of their children during the previous year, and a quality-of-life questionnaire (PedsQL 4.0) was also completed by children aged more than 8 years. Among the 68 children treated, 44 responded to our solicitation (mean age, 7.6 years; range, 3-12.8 years). Previous important events were : pneumonia(s) (65%), asthma before the age of 3 years (66%), hospitalization for a respiratory event (45%), fundoplication (20%), and esophageal dilatation (45%). We noted current chronic cough (16%), asthma (30%), dysphagia (39%), and symptomatic gastroesophageal reflux (9%). National guidelines were not respected, except for the surgical indications in children aged less than 6 years. The quality-of-life scores (n=43 children) were similar to healthy controls but were negatively influenced by a gastrostomy procedure (P=0.020), pneumonia (P=0.013), and hospitalization due to a respiratory event (P=0.006) or a digestive event (P=0.010), and also by current asthma (P=0.004). In conclusion, despite recurrent respiratory or digestive symptoms and inadequate recommended follow-up, the quality of life of children treated for type III of EA is good. Copyright © 2013. Published by Elsevier SAS.

  16. Comparison of autologous bone marrow and adipose tissue derived mesenchymal stem cells, and platelet rich plasma, for treating surgically induced lesions of the equine superficial digital flexor tendon.

    Science.gov (United States)

    Romero, A; Barrachina, L; Ranera, B; Remacha, A R; Moreno, B; de Blas, I; Sanz, A; Vázquez, F J; Vitoria, A; Junquera, C; Zaragoza, P; Rodellar, C

    2017-06-01

    Several therapies have been investigated for equine tendinopathies, but satisfactory long term results have not been achieved consistently and a better understanding of the healing mechanism elicited by regenerative therapies is needed. The aim of this study was to assess the separate effects of autologous bone marrow (BM) and adipose tissue (AT) derived mesenchymal stem cells (MSCs), and platelet rich plasma (PRP), for treating lesions induced in the superficial digital flexor tendon (SDFT) of horses. Lesions were created surgically in both SDFTs of the forelimbs of 12 horses and were treated with BM-MSCs (six tendons), AT-MSCs (six tendons) or PRP (six tendons). The remaining six tendons received lactated Ringer's solution as control. Serial ultrasound assessment was performed prior to treatment and at 2, 6, 10, 20 and 45 weeks post-treatment. At 45 weeks, histopathology and gene expression analyses were performed. At week 6, the ultrasound echogenicity score in tendons treated with BM-MSCs suggested earlier improvement, whilst all treatment groups reached the same level at week 10, which was superior to the control group. Collagen orientation scores on histological examination suggested a better outcome in treated tendons. Gene expression was indicative of better tissue regeneration after all treatments, especially for BM-MSCs, as suggested by upregulation of collagen type I, decorin, tenascin and matrix metalloproteinase III mRNA. Considering all findings, a clear beneficial effect was elicited by all treatments compared with the control group. Although differences between treatments were relatively small, BM-MSCs resulted in a better outcome than PRP and AT-MSCs. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Risk of angioedema following invasive or surgical procedures in HAE type I and II – the natural history

    Science.gov (United States)

    Aygören-Pürsün, E; Martinez Saguer, I; Kreuz, W; Klingebiel, T; Schwabe, D

    2013-01-01

    Background Hereditary angioedema (HAE), caused by deficiency in C1-inhibitor (C1-INH), leads to unpredictable edema of subcutaneous tissues with potentially fatal complications. As surgery can be a trigger for edema episodes, current guidelines recommend preoperative prophylaxis with C1-INH or attenuated androgens in patients with HAE undergoing surgery. However, the risk of an HAE attack in patients without prophylaxis has not been quantified. Objectives This analysis examined rates of perioperative edema in patients with HAE not receiving prophylaxis. Methods This was a retrospective analysis of records of randomly selected patients with HAE type I or II treated at the Frankfurt Comprehensive Care Centre. These were examined for information about surgical procedures and the presence of perioperative angioedema. Results A total of 331 patients were included; 247 underwent 700 invasive procedures. Of these procedures, 335 were conducted in 144 patients who had not received prophylaxis at the time of surgery. Categories representing significant numbers of procedures were abdominal (n = 113), ENT (n = 71), and gynecological (n = 58) procedures. The rate of documented angioedema without prophylaxis across all procedures was 5.7%; in 24.8% of procedures, the presence of perioperative angioedema could not be excluded, leading to a maximum potential risk of 30.5%. Predictors of perioperative angioedema could not be identified. Conclusion The risk of perioperative angioedema in patients with HAE type I or II without prophylaxis undergoing surgical procedures ranged from 5.7% to 30.5% (CI 3.5–35.7%). The unpredictability of HAE episodes supports current international treatment recommendations to consider short-term prophylaxis for all HAE patients undergoing surgery. PMID:23968383

  18. [Rare primary malignant orbital neoplasms treated surgically in the I Clinic of Otolaryngology of the Silesian Medical Academy in Katowice in the years 1992-1995].

    Science.gov (United States)

    Gierek, T; Zbrowska-Bielska, D; Majzel, K; Markowski, J

    1995-01-01

    14 patients suffering from primary orbital tumours were treated surgically in the Otolaryngological Department in Silesian Medical Academy in Katowice in the years 1992-1995. The patients were aged from 23 (woman with neurosarcoma) to 67 (woman with haemangioma). All patients were treated surgically: 8 of them by lateral orbitotomy m. Krönlein-Reese-Berk, 3 of them by orbital exenteration, and 3 of them by canthotomy. The author analysed 3 very rare cases of primary orbital malignant neoplasms: neurosarcoma, rhabdomyosarcoma and additionally I case with fibrosarcoma, osteosarcoma and chondrosarcoma simultaneously.

  19. Preliminary results from digestive adaptation: a new surgical proposal for treating obesity, based on physiology and evolution

    Directory of Open Access Journals (Sweden)

    Sérgio Santoro

    Full Text Available CONTEXT AND OBJECTIVE: Most bariatric surgical techniques include essentially non-physiological features like narrowing anastomoses or bands, or digestive segment exclusion, especially the duodenum. This potentially causes symptoms or complications. The aim here was to report on the preliminary results from a new surgical technique for treating morbid obesity that takes a physiological and evolutionary approach. DESIGN AND SETTING: Case series description, in Hospital Israelita Albert Einstein and Hospital da Polícia Militar, São Paulo, and Hospital Vicentino, Ponta Grossa, Paraná. METHODS: The technique included vertical (sleeve gastrectomy, omentectomy and enterectomy that retained three meters of small bowel (initial jejunum and most of the ileum, i.e. the lower limit for normal adults. The operations on 100 patients are described. RESULTS: The mean follow-up was nine months (range: one to 29 months. The mean reductions in body mass index were 4.3, 6.1, 8.1, 10.1 and 10.7 kg/m², respectively at 1, 2, 4, 6 and 12 months. All patients reported early satiety. There was major improvement in comorbidities, especially diabetes. Operative complications occurred in 7% of patients, all of them resolved without sequelae. There was no mortality. CONCLUSIONS: This procedure creates a proportionally reduced gastrointestinal tract, leaving its basic functions unharmed and producing adaptation of the gastric chamber size to hypercaloric diet. It removes the sources of ghrelin, plasminogen activator inhibitor-1 (PAI-1 and resistin production and leads more nutrients to the distal bowel, with desirable metabolic consequences. Patients do not need nutritional support or drug medication. The procedure is straightforward and safe.

  20. Long-Term Cognitive Functioning and Psychological Well-Being in Surgically Treated Patients with Low-Grade Glioma.

    Science.gov (United States)

    Campanella, Fabio; Palese, Alvisa; Del Missier, Fabio; Moreale, Renzo; Ius, Tamara; Shallice, Tim; Fabbro, Franco; Skrap, Miran

    2017-07-01

    The aim of this work is to provide an in-depth investigation of the impact of low-grade gliomas (LGG) and their surgery on patients' cognitive and emotional functioning and well-being, carried out via a comprehensive and multiple-measure psychological and neuropsychological assessment. Fifty surgically treated patients with LGG were evaluated 40 months after surgery on their functioning over 6 different cognitive domains, 3 core affective/emotional aspects, and 3 different psychological well-being measures to obtain a clearer picture of the long-term impact of illness and surgery on their psychological and relational world. Close relatives were also involved to obtain an independent measure of the psychological dimensions investigated. Cognitive status was satisfactory, with only mild short-term memory difficulties. The affective and well-being profile was characterized by mild signs of depression, good satisfaction with life and psychological well-being, and good personality development, with patients perceiving themselves as stronger and better persons after illness. However, patients showed higher emotional reactivity, and psychological well-being measures were negatively affected by epileptic burden. Well-being was related to positive affective/emotional functioning and unrelated to cognitive functioning. Good agreement between patients and relatives was found. In the long-term, patients operated on for LGG showed good cognitive functioning, with no significant long-term cognitive sequelae for the extensive surgical approach. Psychologically, patients appear to experience a deep psychological change and maturation, closely resembling that of so-called posttraumatic growth, which, to our knowledge, is for the first time described and quantified in patients with LGG. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. [Rupture of interventricular septum secondary to blunt chest trauma. Report of a case surgically treated with success (author's transl)].

    Science.gov (United States)

    Gallotti, R; Gordini, V; Botta, M; Pezzano, A

    1976-01-01

    A case of interventricular septal defect secondary to blunt chest trauma is reported. It was characterized by a disconnection of the interventricular muscolar septal in the anterosuperior part of the heart wall. The diagnosis, suspected by clinical and instrumental parameters, was definitely confirmedy by hemodynamic and contrastographic examination. Repair surgery of the defect with a dacron patch was performed, using extracorporea normothermic circulation seven months after the accident. The patient was examined three months and twelve months after the operation; the clinical examinations did not reveal any cardiac murmur and the patient's health was satisfactory. The incidence, mechanism of rupture of interventricular septum and the main surgical and clinical aspects of this type of pathology are discussed.

  2. [Post-appendectomy surgical site infection: overall rate and type according to open/laparoscopic approach].

    Science.gov (United States)

    Aranda-Narváez, José Manuel; Prieto-Puga Arjona, Tatiana; García-Albiach, Beatriz; Montiel-Casado, María Custodia; González-Sánchez, Antonio Jesús; Sánchez-Pérez, Belinda; Titos-García, Alberto; Santoyo-Santoyo, Julio

    2014-02-01

    To compare the incidence and profile of surgical site infection (SSI) after laparoscopic (LA) or open (OA) appendicectomy. Observational and analytical study was conducted on patients older than 14years-old with suspected acute appendicitis operated on within a 4-year period (2007-2010) at a third level hospital (n=868). They were divided in two groups according to the type of appendicectomy (LA, study group, 135; OA, control group, 733). The primary endpoint was a surgical site infection (SSI), and to determine the overall rate and types (incisional/organ-space). The risk of SSI was stratified by: i)National Nosocomial Infection Surveillance (NNIS) index (low risk: 0E, 0 and 1; high risk: 2 and 3); ii)status on presentation (low risk: normal or phlegmonous; high risk: gangrenous or perforated). The statistical analysis was performed using the software SPSS. The main result and stratified analysis was determined with χ(2), and the risk parameters using OR and Mantel-Haenszel OR with 95%CI, accepting statistical significance with P<.05. Age, gender, ASA index and incidence of advanced cases were similar in both groups. The overall SSI rate was 13.4% (more than a half of them detected during follow-up after discharge). Type of SSI: OA, 13% (superficial 9%, deep 2%, organ-space 2%); AL, 14% (superficial 5%, deep 1%, organ-space 8%) (overall: not significant; distribution: P<.000). Stratified analysis showed that there is an association between incisional SSI/OA and organ-space SSI/LA, and is particularly stronger in those patients with high risk of postoperative SSI (high risk NNIS or gangrenous-perforated presentation). OA and LA are associated with a higher rate of incisional and organ-space SSI respectively. This is particularly evident in patients with high risk of SSI. Copyright © 2012 Elsevier España, S.L. All rights reserved.

  3. Exploratory study of long-term health-related quality of life in patients with surgically treated primary parotid gland cancer.

    Science.gov (United States)

    Stenner, Markus; Beenen, Franziska; Hahn, Moritz; Koopmann, Mario; Weiss, Daniel; Hüttenbrink, Karl-Bernd

    2016-01-01

    Health-related quality of life (HRQOL) has received more and more attention as an outcome in cancer therapy. In this exploratory study, we assessed the long-term HRQOL among 77 surgically treated patients with parotid gland cancer. The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30-questions (EORTC-QLQ-C30) and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 Head and Neck 35-questions (EORTC-QLQ-C30-H&N35) questionnaires were used in a cross-sectional design. The mean time-lag between initial diagnosis and completion of the questionnaire was 89.7 months. The HRQOL significantly increased with the time-lag to surgery and decreased with the patients' age. Factors with clinically significant effects in several areas of long-term HRQOL (ie, more than 4 scores) were age, type of neck dissection, preoperative facial nerve palsy, and postoperative radiation therapy. In parotid gland cancer surgery, factors, such as sex, age, type of surgery, facial nerve palsy, and radiation therapy, seem to be associated with clinically meaningful differences in long-term HRQOL scores. © 2015 Wiley Periodicals, Inc.

  4. Frequency and risk factors of severe hypoglycaemia in insulin-treated Type 2 diabetes

    DEFF Research Database (Denmark)

    Akram, K; Pedersen-Bjergaard, U; Carstensen, B

    2006-01-01

    with insulin-treated Type 2 diabetes receiving currently recommended multifactorial intervention. METHODS: Consecutive patients with insulin-treated Type 2 diabetes (n = 401) completed a questionnaire about occurrence of hypoglycaemia in the past, hypoglycaemia awareness and socio-demographic factors. A zero...... treatment and treatment with angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor antagonists (ARBs) were associated with reduced risk. C-peptide concentration and HbA1c were not associated with the risk of severe hypoglycaemia. CONCLUSIONS: In this cohort of insulin-treated Type 2...

  5. The so-called unresolved Osgood-Schlatter lesion: a concept based on fifteen surgically treated lesions.

    Science.gov (United States)

    Mital, M A; Matza, R A; Cohen, J

    1980-07-01

    Of 118 patients with 151 knees treated for Osgood-Schlatter disease, fourteen patients (fifteen knees) had a distinct and separate ossicle at the proximal aspect of the tibial tubercle. This ossicle appeared after the child was first seen in all but three of the fifteen knees. When the ossicle failed to unite with the tubercle, the non-union was associated with local discomfort during activity and when direct pressure was applied on the tubercle. The symptoms did not respond to conservative treatment for an average of 3.8 years. Resection of the ossicle along with the adjacent bursa was followed by prompt relief of symptoms. Histological studies showed no evidence of avascularity. All ossicles were attached to the distal part of the undersurface of the ligamentum patellae and were separated from the tubercle by a bursa or scar tissue. The findings strongly support the concept that avulsion of the proximal cartilaginous part of the tibial tubercle is the cause of Osgood-Schlatter disease and they also suggest that once a separate ossicle is formed and becomes symptomatic, surgical excision is necessary to relieve the symptoms.

  6. [The management of post-surgical pain in the patient treated for hallux valgus with percutaneous and minimally invasive technique].

    Science.gov (United States)

    Di Giorgio, L; Sodano, L; Touloupakis, G; Chiominto, M G; Rocco, A

    2014-01-01

    In today's literature there are no defined guidelines for the treatment of postoperative pain in corrective surgery of hallux valgus. In this study we evaluated the use of a new treatment protocol designed to minimize the postoperative pain related to the surgical treatment of hallux valgus. The study involved 20 female patients (20 feet) treated for moderate to severe hallux valgus between September 2011 and December of 2012 with a percutaneous technique (10 feet) and minimally invasive surgery (Endolog System) (10 feet). All patients received postoperative as analgesic therapy 1 cp etoricoxib 120 mg/ day for 5 days + oxycodone hydrochloride/naloxone 5mg 1cp × 2/day for 15 days. The evaluation forms of pain VAS/VRS have been used for the evaluation of pre and postoperative pain at 15 and 30 days. In both groups we found a significant reduction of pain in the days following surgery. At 30 days the VAS score was similar in between the two groups. Few and mild side effects were reported (1 case). The co-administration of an anti-cox2 and an opioid in the first postoperative hours is useful to reduce soft tissue swelling and to control pain without causing significant side effects. The therapeutic protocol adopted, along with an adequate anesthesiological approach, has proved to be very effective for pain management in peri-and post-operative treatment of hallux valgus.

  7. Surgical Site Infection by Corynebacterium macginleyi in a Patient with Neurofibromatosis Type 1

    Directory of Open Access Journals (Sweden)

    Bruno Cacopardo

    2013-01-01

    Full Text Available Corynebacterium (C. macginleyi is a gram positive, lipophilic rod, usually considered a colonizer of skin and mucosal surfaces. Several reports have associated C. macginleyi with ocular infections, such as conjunctivitis and endophthalmitis. However, even if rare, extraocular infections from C. macginleyi may occur, especially among immunocompromised patients and patients with indwelling medical devices. We report herein the first case of surgical site infection by C. macginleyi after orthopaedic surgery for the correction of kyphoscoliosis in a patient with neurofibromatosis type 1. Our patient developed a nodular granulomatous lesion of about two centimetres along the surgical scar, at the level of C4-C5, with purulent discharge and formation of a fistulous tract. Cervical magnetic resonance imaging showed the presence of a two-centimetre fluid pocket in the subcutaneous tissue. Several swabs were collected from the borders of the lesion as well as from the exudate, with isolation of C. macginleyi. The isolate was susceptible to beta-lactams, cotrimoxazole, linezolid, and glycopeptides but resistant to quinolones, third-generation cephalosporins, and erythromycin. Two 30-day courses of antibiotic therapy with amoxicillin/clavulanate (1 g three times/day and cotrimoxazole (800/160 mg twice a day were administered, obtaining a complete healing of the lesion.

  8. The implications for the surgical community of bariatric surgery as a "cure" for type 2 diabetes.

    Science.gov (United States)

    Fischer, Josef E

    2013-07-01

    The United States is in the throes of an epidemic of morbid obesity and, parenthetically, type 2 diabetes. Recent data indicate that bariatric surgery, notably Roux-en-Y gastric bypass, is valid not only for weight loss but also for a high success rate in the amelioration and perhaps "cure" of type 2 diabetes. It clearly is not weight loss alone, because the amelioration of type 2 diabetes occurs before weight loss. The mechanism needs to be elucidated and researched. For the first time since tuberculosis--before antitubercular drugs, when surgical procedures were the principal mechanism for dealing with tuberculosis--surgery has the opportunity to participate in the amelioration and perhaps cure of this epidemic and to regain its professional stature. Included in this article are the author's thoughts and suggestions on how we can keep control of weight loss and bariatric procedures that are valid treatments for morbid obesity and related type 2 diabetes. We should use this opportunity to stop the current conversion of surgeons from professionals to employees. Copyright © 2013 Elsevier Inc. All rights reserved.

  9. Post-surgical follow-up of primary hyperparathyroidism associated with multiple endocrine neoplasia type 1

    Directory of Open Access Journals (Sweden)

    Flavia L. Coutinho

    2012-01-01

    Full Text Available The bone mineral density increments in patients with sporadic primary hyperparathyroidism after parathyroidectomy have been studied by several investigators, but few have investigated this topic in primary hyperparathyroidism associated with multiple endocrine neoplasia type 1. Further, as far as we know, only two studies have consistently evaluated bone mineral density values after parathyroidectomy in cases of primary hyperparathyroidism associated with multiple endocrine neoplasia type 1. Here we revised the impact of parathyroidectomy (particularly total parathyroidectomy followed by autologous parathyroid implant into the forearm on bone mineral density values in patients with primary hyperparathyroidism associated with multiple endocrine neoplasia type 1. Significant increases in bone mineral density in the lumbar spine and femoral neck values were found, although no short-term (15 months improvement in bone mineral density at the proximal third of the distal radius was observed. Additionally, short-term and medium-term calcium and parathyroid hormone values after parathyroidectomy in patients with primary hyperparathyroidism associated with multiple endocrine neoplasia type 1 are discussed. In most cases, this surgical approach was able to restore normal calcium/parathyroid hormone levels and ultimately lead to discontinuation of calcium and calcitriol supplementation.

  10. [Type of surgical articles. Comparative study of 3 Italian and 3 foreign periodicals].

    Science.gov (United States)

    Rubino, M; Pannarale, O C; Pragnell, M V

    1999-01-01

    Medical progress in the world is divulged to peers and colleagues through books and scientific journals. It is thus linked not only to the quality of articles, but also to their type. The type of articles published in three Italian periodicals (Annali Italiani di Chirurgia; Chirurgia; Minerva chirurgica) and three foreign periodicals published in English (Annals of Surgery; British Journal of Surgery; Surgery, Gynecology & Obstetrics) was compared. The articles were classified according to their potential contribution to medical progress, being divided into two main groups: research papers and simple case series or case reports. Other types of articles (reviews, description of surgical techniques, editorials etc.) were excluded from the study. Both the total number and the percentage of research papers were markedly superior in the three foreign journals with respect to the three Italian periodicals. All the differences were highly significant. The number of research papers published in Italian periodicals should be increased. Greater attention should be paid to quality, at the expense of quantity, since serious research inevitably takes longer to perform.

  11. Intra-Operative Inspired Fraction of Oxygen and the Risk of Surgical Site Infections in Patients with Type 1 Surgical Incisions.

    Science.gov (United States)

    Wanta, Brendan T; Hanson, Kristine T; Hyder, Joseph A; Stewart, Thomas M; Curry, Timothy B; Berbari, Elie F; Habermann, Elizabeth B; Kor, Daryl J; Brown, Michael J

    2018-04-02

    Whether the fraction of inspired oxygen (F I O 2 ) influences the risk of surgical site infection (SSI) is controversial. The World Health Organization and the World Federation of Societies of Anesthesiologists offer conflicting recommendations. In this study, we evaluate simultaneously three different definitions of F I O 2 exposure and the risk of SSI in a large surgical population. Patients with clean (type 1) surgical incisions who developed superficial and deep organ/space SSI within 30 days after surgery from January 2003 through December 2012 in five surgical specialties were matched to specialty-specific controls. Fraction of inspired oxygen exposure was defined as (1) nadir F I O 2 , (2) percentage of operative time with F I O 2 greater than 50%, and (3) cumulative hyperoxia exposure, calculated as the area under the curve (AUC) of F I O 2 by time for the duration in which F I O 2 greater than 50%. Stratified univariable and multivariable logistic regression models tested associations between F I O 2 and SSI. One thousand two hundred fifty cases of SSI were matched to 3,248 controls. Increased oxygen exposure, by any of the three measures, was not associated with the outcome of any SSI in a multivariable logistic regression model. Elevated body mass index (BMI; 35+ vs. operative oxygen exposure was associated with higher odds of SSI in the neurosurgical and spine populations. Increased intra-operative inspired fraction of oxygen was not associated with a reduction in SSI. These findings do not support the practice of increasing F I O 2 for the purpose of SSI reduction in patients with clean surgical incisions.

  12. Impacts of a Size Ratio on Outcome in Patients with Surgically Treated Unruptured Nondissecting Anterior Cerebral Artery Aneurysms.

    Science.gov (United States)

    Matsukawa, Hidetoshi; Kamiyama, Hiroyasu; Miyazaki, Takanori; Kinoshita, Yu; Noda, Kosumo; Ota, Nakao; Saito, Norihiro; Takeda, Rihee; Tokuda, Sadahisa; Tanikawa, Rokuya

    2018-03-01

    Anterior cerebral artery aneurysms (ACAs) are characterized by higher rupture rate and small size at rupture. It was shown that the aneurysm/vessel size ratio, and not the absolute size, might predict the risk of rupture in small unruptured intracranial aneurysms. The present study aimed to investigate the relationship between a size ratio and outcome in patients with unruptured nondissecting ACA aneurysms (UNDAs). A total of 187 consecutive patients with 12 A1 (6.2%), 149 anterior communicating artery (77%), and 33 distal ACA (17%) aneurysms were retrospectively evaluated. The size ratio was defined as (size of aneurysm)/(size of parent artery). Neurologic worsening (NW) was defined as an increase in score of 1 or more on the modified Rankin Scale (mRS). The mean age of the patient population was 63 ± 11 years and 132 UNDAs (68%) were seen in women. Complete, partial neck clipping, and aneurysm trapping were archived in 188 (97%), 2 (1.0%), and 4 (2.1%) UNDAs, respectively. An excellent outcome (mRS score 0) at 12 months was archived in 177 (93%) UNDAs overall and 177 (95%) in UNDAs with preoperative mRS score of 0 (n = 186). Postoperative ischemic lesions (odds ratio, 193; 95% confidence interval, 17-2205; P 3.0 (odds ratio, 11; 95% confidence interval, 1.2-105; P = 0.031) were related to 12-month NW on multivariate analysis. The aneurysm size was not related to 12-month NW. The present study showed that the size ratio, and not the absolute size, was related to 12-month NW in surgically treated UNDAs. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Use of the Toric Surgical Marker to Aid in Intraoperative Plaque Placement for the USC Eye Physics Plaques to Treat Uveal Melanoma: A New Surgical Technique.

    Science.gov (United States)

    Berry, Jesse L; Kim, Jonathan W; Jennelle, Richard; Astrahan, Melvin

    2015-09-01

    To describe a new surgical technique for intraoperative placement of Eye Physics (EP) plaques for uveal melanoma using a toric marker. A toric marker is designed for cataract surgery to align the axis of astigmatism; its use was modified in this protocol to mark the axis of suture coordinates as calculated by Plaque Simulator (PS) software. The toric marker can be used to localize suture coordinates, in degrees, during intraoperative plaque placement. Linear marking using the toric marker decreases potential inaccuracies associated with the surgeon estimating 'clock-hours' by dot placement. Use of the toric marker aided surgical placement of EP plaques. The EP planning protocol is now designed to display the suture coordinates either by clock-hours or degrees, per surgeon preference. Future research is necessary to determine whether routine use of the toric marker improves operative efficiency. [Ophthalmic Surg Lasers Imaging Retina. 2015;46:866-870.]. Copyright 2015, SLACK Incorporated.

  14. Biomolecular assessment of renal function in various types of surgical treatment of renal cell carcinoma

    Directory of Open Access Journals (Sweden)

    Popkov V.M.

    2017-03-01

    Full Text Available Objective: to assess the possibility of using the markers of acute kidney injury to predict the preoperative risk for the subsequent decline in glomerular filtration rate in different types of surgical treatment of renal cell carcinoma (RCC. Material and methods. 60 patients with histologically confirmed RCC T1-3M0N0 operated in the clinic of urology of Saratov State Medical University n.a. V. I. Razumovsky in the volume of nephrectomy or partial nephrectomy. Before surgery all patients underwent standard examination intended for patients with kidney tumors: ultrasound, MRI, excretory urography and dynamic renoscintigraphy, the perioperative values of serum creatinine and glomerular filtration rate were determined. Using the method of immuno-enzymatic analysis the concentrations of excreted with the urine NGAL and IL-18 in serum samples at the preoperative stage, after 5 days and after 1 month of postoperative follow-up were investigated. Differences in clinical data and clinical variables were compared by using Spearman rank correlations and t-test. Results. The determined parameters of acute kidney injury markers IL-18 and NGAL in the early postoperative period were increased in patients after open nephrectomy. Moreover, the correlation analysis according to the Spearman method revealed a strong significant correlation between the preoperative levels of IL-18 and GFR after surgery (r=1; p<0.05. Conclusion. Laparoscopic resection of RCC is the method of choice for surgical treatment of RCC. As a predictor of adverse prognosis, the level of IL-18 in serum may be used. Its increase correlates with a decline in renal function in the postoperative period, and according to some reports, IL-18 also is an independent predictor of adverse prognosis in patients with a localized RCC.

  15. Non-surgical endodontic treatment for dens invaginatus type III using cone beam computed tomography and dental operating microscope: a case report.

    Science.gov (United States)

    Kato, Hiroshi

    2013-01-01

    Dens invaginatus is a morphological abnormality of the tooth in which the coronal tooth enamel and dentin fold inwards towards the pulp cavity. Dens invaginatus type III (Oehlers: 1957) is characterized by infolding of the enamel and dentin as far as the root apex. This report describes a case of surgical and non-surgical endodontic therapy for a maxillary lateral incisor with type III dens invaginatus, necrotic pulp, and an associated large periradicular lesion. The patient was a 16-year-old man. Periapical radiographs suggested the presence of an untreated area of invagination. Cone beam computed tomography (CBCT) was then used for three-dimensional observation of the morphological details of this area. The CBCT scans revealed invagination and its relationship with the pulp chamber. A dental operating microscope was used to access two primary root canals and the area of invagination. The root canals were then localized, negotiated, enlarged, and filled with calcium hydroxide. Two months later, the canal and invagination were obturated with core-based gutta-percha (FlexPoint Neo: FP core-carrier technique) and restored. Cone beam computed tomography and microscopic techniques allow even complicated cases of dens invaginatus to be diagnosed and treated using non-surgical root canal management.

  16. Outcome of Surgical Treatment of AO Type C Pelvic Ring Injury.

    Science.gov (United States)

    Moon, Do Hyeon; Kim, Nam Ki; Won, Jun Sung; Choi, Jang Seok; Kim, Dong Hyun

    2014-12-01

    To evaluate the radiologic and clinical outcomes of AO type C pelvic ring injury and identify the prognostic factors. We studied 53 patients who were treated for AO type C pelvic ring injury from January 2002 to February 2010. Mean age and mean follow-up duration were 42.4 years and 14 months, respectively. We had 8 cases of AO type C1-1, 19 cases of C1-2, 11 cases of C1-3, 6 cases of C2 and 9 cases of C3 injury. We analyzed type of fracture, displacement, method of fixation and associated injuries. Radiologic outcome was evaluated with Matta and Saucedo criteria and clinical outcome was evaluated using Majeed score. The average Majeed score was 86.2 distributing as 36 excellent cases, 15 good cases and 2 fair cases. Using radiologic Matta and Saucedo criteria, patients were divided as 31 excellent cases, 17 good cases and 5 fair cases. There was no significant difference between the outcomes of anterior, posterior and antero-posterior fixation. Neurologic injury was the reason for an unsatisfactory functional outcome. We identified two cases with complication, one with postoperative infection and the other with nonunion following anterior-posterior fixation. Satisfactory radiologic and clinical outcomes were obtained with open reduction and internal fixation in the management of AO type C pelvic ring injuries. Neurologic injuries affected the clinical outcome.

  17. [A case of refractory deep incisional surgical site infection due to methicillin-resistant Staphylococcus aureus (MRSA) and successfully treated with oral linezolid].

    Science.gov (United States)

    Matsumoto, Hironori; Kawabata, Ryohei; Kishimoto, Tomono; Yamamoto, Emiko; Kimura, Yutaka; Imamura, Hiroshi; Yamamoto, Tameyoshi; Takemoto, Hiroyoshi; Fukunaga, Mutsumi; Ohzato, Hiroki

    2012-11-01

    We report a case of methicillin-resistant Staphylococcus aureus(MRSA) surgical site infection successfully treated with linezolid. A 66-year-old man had undergone total gastrectomy for gastric cancer after neoadjuvant chemotherapy. Three days after the operation, he was diagnosed with deep incisional surgical site infection due to MRSA, and wound care was started. After discharge, he received adjuvant chemotherapy and wound care, but the wound had not healed in 10 months. We started treatment with oral linezolid and nutritional support, and the wound was fully healed 12 months after the operation. Antibiotic treatment with oral linezolid may be effective for refractory deep incisional surgical site infection due to MRSA in outpatients.

  18. Haemolytic anaemia resulting from the surgical repair of acute type A aortic dissection.

    Science.gov (United States)

    Sekine, Yuji; Yamamoto, Shin; Fujikawa, Takuya; Oshima, Susumu; Ono, Makoto; Sasaguri, Shiro

    2014-02-01

    Haemolytic anaemia after acute aortic dissection surgery is extremely rare. We report 4 cases of haemolytic anaemia with different aetiologies. Four patients underwent emergency operation for acute type A aortic dissection and subsequently developed haemolytic anaemia. Case 1: a 41-year old man underwent hemiarch replacement. We performed total arch replacement 3 years postoperatively, which revealed that haemolytic anaemia was induced by proximal anastomotic stenosis caused by inverted internal felt strip. Case 2: a 28-year old man diagnosed with Marfan syndrome underwent total arch replacement. Five months postoperatively, we noted severe stenosis at the previous distal anastomotic site, which caused the haemolytic anaemia, and performed descending thoracic aortic replacement for a residual dissecting aneurysm. Case 3: a 49-year old man underwent hemiarch replacement. Three years postoperatively, we performed total arch replacement for a residual dissecting aortic arch aneurysm and repaired a kinked graft responsible for haemolytic anaemia. Case 4: a 42-year old man underwent total arch replacement. Eighteen months later, we performed descending thoracic aortic replacement. We repaired a portion of the ascending aorta as haemolityc anaemia was induced by kinking of a total arch replacement redundant graft. All the haemolityc anaemia patients were successfully released after surgical reintervention.

  19. Continuous fill intermittent decant type sequencing batch reactor application to upgrade the UASB treated sewage.

    Science.gov (United States)

    Khan, Abid Ali; Gaur, Rubia Zahid; Diamantis, Vasileios; Lew, Beni; Mehrotra, Indu; Kazmi, A A

    2013-05-01

    The performance of continuous flow intermittent decant type sequencing batch (CFID) reactor treating the effluent of an UASB reactor treating domestic wastewater and operated at 8 h hydraulic retention time (HRT) was investigated. The CFID was operated at three different HRTs (22, 8 and 6 h) and three different dissolved oxygen (DO) patterns (UASB systems, with a final effluent quality that comply with receiving water and effluent reuse criteria.

  20. Acute liver failure in a pediatric patient with congenital dyserythropoietic anemia type I treated with deferasirox

    Directory of Open Access Journals (Sweden)

    Galina Ling

    2015-09-01

    Full Text Available Congenital dyserythropoietic anemias (CDA represent a heterogeneous group of disorders characterized by morphological abnormalities of erythroid precursor cells and various degrees of hemolysis. Iron overload is a result of continuous hemolysis and recurrent transfusions. It is treated with iron chelators, including deferasirox. We present here a case of acute liver failure in a 12 years old girl with CDA type I treated with deferasirox and discuss the approach to treatment.

  1. An observational study on surgically treated adult idiopathic scoliosis patients' quality of life outcomes at 1- and 2-year follow-ups and comparison to controls.

    Science.gov (United States)

    Theis, Jennifer C; Grauers, Anna; Diarbakerli, Elias; Savvides, Panayiotis; Abbott, Allan; Gerdhem, Paul

    2017-01-01

    Prospective data on health-related quality of life in patients with idiopathic scoliosis treated surgically as adults is needed. We compared preoperative and 1- and 2-year follow-up data in surgically treated adults with idiopathic scoliosis with juvenile or adolescent onset. Results were compared to untreated adults with scoliosis and population normative data. A comparison of preoperative and 1- and 2-year follow-up data of 75 adults surgically treated for idiopathic scoliosis at a mean age of 28 years (range 18 to 69) from a prospective national register study, as well as a comparison with age- and sex-matched data from 75 untreated adults with less severe scoliosis and 75 adults without scoliosis, was made. Outcome measures were EuroQol-5 dimensions (EQ-5D) and Scoliosis Research Society (SRS)-22r questionnaire. In the surgically treated, EQ-5D and SRS-22r scores had statistically significant improvements at both 1- and 2-year follow-ups (all p   up was large ( r  = -0.54) and small-medium ( r  = -0.20) at 2-year follow-up. The effect size of surgery on SRS-22r outcomes was medium-large at 1- and 2-year follow-ups ( r  = -0.43 and r  = -0.42 respectively). At the 2-year follow-up, the EQ-5D score and the SRS-22r subscore were similar to the untreated scoliosis group ( p  = 0.56 and p  = 0.91 respectively), but lower than those in the adults without scoliosis ( p  up, approaching the health-related quality of life of untreated individuals with less severe scoliosis, but remain lower than normative population data.

  2. Improved sperm count and motility in young men surgically treated for cryptorchidism in the first year of life.

    Science.gov (United States)

    Feyles, Francesca; Peiretti, Valentina; Mussa, Alessandro; Manenti, Marco; Canavese, Ferdinando; Cortese, Maria Grazia; Lala, Roberto

    2014-10-01

    The timing of surgery in cryptorchidism has been debated for a long time. Reports on histology suggest better fertility outcomes with early surgery, whereas evidence of long-term improved fertility still lacks sound data. The aim of this study is to analyze sperm count and motility in a cohort of young men operated on during the first 2 years of life for cryptorchidism. A total of 78 young men (age, 18-26 years) surgically treated for cryptorchidism in the second year of life were recalled to evaluate testicular volume and sperm count and motility. Of the 78 young men, 51 accepted to participate to clinical and sperm evaluation. Relationship between total sperm count (TSC), sperm motility (SM), and age at surgery was investigated by Student t-test and Fisher test. Patients were divided into two groups: those patients who were submitted to surgery in their first year of life (Group A) and those patients who were submitted to surgery in their first and the second year of life (Group B). We investigated the ratio of those patients with normal sperm count to those patients with abnormal sperm count (we defined as normal TSC > 15 million and SM > 15%) and compared the mean TSC and SM in the two groups. TSC were slightly but not significantly higher in the first group (45.5 ± 15.5 million/mL vs. 36.5 ± 23.6 million/mL, p = 0.107) and SM (30.5% ± 11.3% vs. 26.5% ± 15.4%, p = 0.341). The percentage of patients with normal sperm count and motility were significantly higher in the first group: normal TSC was found in 26 of 27 patients (96.3%) in Group A versus 18 of 24 patients (75.0%) in Group B (p = 0.042), normal SM was found in 26 of 27 patients (96.3%) versus 16 of 24 patients (66.7%), respectively (p = 0.008). In the two groups, no statistically significant difference was found neither in the proportion of patients with bilateral cryptorchidism, in the position of the testes, nor in the ratio of subjects treated with hormonal

  3. Use of an automated bolus calculator in MDI-treated type 1 diabetes

    DEFF Research Database (Denmark)

    Schmidt, Signe; Meldgaard, Merete; Serifovski, Nermin

    2012-01-01

    To investigate the effect of flexible intensive insulin therapy (FIIT) and an automated bolus calculator (ABC) in a Danish type 1 diabetes population treated with multiple daily injections. Furthermore, to test the feasibility of teaching FIIT in a 3-h structured course.......To investigate the effect of flexible intensive insulin therapy (FIIT) and an automated bolus calculator (ABC) in a Danish type 1 diabetes population treated with multiple daily injections. Furthermore, to test the feasibility of teaching FIIT in a 3-h structured course....

  4. Relative incidence and alternative approaches for surgical drainage of different types of deep neck abscesses in children.

    Science.gov (United States)

    Choi, S S; Vezina, L G; Grundfast, K M

    1997-12-01

    To determine the relative frequency of retropharyngeal abscesses (RPAs) vs lateral pharyngeal abscesses (LPAs) and to analyze alternative approaches for surgical drainage. Retrospective chart review. Tertiary care children's hospital. Seventy pediatric patients who were evaluated, admitted, and treated for presumed deep neck abscesses (RPAs and LPAs) between January 1, 1986, and December 31, 1996. Intravenous antibiotic therapy and surgical drainage. Clinical resolution of the abscess. Fifty-eight patients were evaluated with computed tomographic scan. Thirteen of these patients did not have surgical intervention. Of 12 patients diagnosed as having an isolated RPA, all had intraoral surgical drainage and 9 had evidence of pus at surgery. Twenty-one patients had an isolated LPA. Sixteen of these underwent intraoral drainage and 5 underwent external drainage. Purulence was found at surgery in 14 and 2 patients, respectively. The remaining 12 patients had a combination of RPA and LPA. Eight patients underwent intraoral drainage, and 4 patients required both intraoral and external approaches. Purulence was found at surgery in 5 and 4 patients, respectively. Of the 12 patients who were not evaluated with computed tomographic scan, two thirds were treated prior to 1987. Six of these 12 patients underwent surgical drainage via an intraoral approach, and 4 of the 6 patients had pus. The remaining 6 improved without surgery. Most deep neck abscesses in children are located in the retropharyngeal or in the lateral pharyngeal space medial to the great vessels. Therefore, most can be managed successfully with intraoral rather than external drainage. External approaches are better reserved for those abscesses that are lateral to the great vessels or that involve multiple spaces. In this patient population, LPAs were more commonly seen than RPAs.

  5. [Evaluation of changes in periodontal status of patients with diabetes mellitus type II in surgical in-patient department after using Parоdontax Extra Fresh toothpaste].

    Science.gov (United States)

    Elovikova, T M; Belokonova, N A; Shurygina, E A; Eshchenko, Ia A; Raspopova, N N

    2014-01-01

    Inflammatory periodontal disease in patients with type II diabetes mellitus are characterized by a more severe course. Properly organized oral hygiene can effectively prevent and treat inflammation of periodontal tissues. The choice of therapeutic-prophylactic toothpaste, as one of the main means of personal hygiene, is especially important in patients with diabetes in surgical in-patient department. The study revealed high need in dental care (90%) in 20 patients with diabetes mellitus type II admitted to purulent surgery unit. After a week of using toothpaste Parоdontax Extra Fresh oral hygiene index improved 1.8 times and BOP index reduced twice-folds. Decrease of tissue swelling and tartar formation was also seen.

  6. Laparoscopic sleeve gastrectomy with loop bipartition: A novel metabolic operation in treating obese type II diabetes mellitus.

    Science.gov (United States)

    Mui, Wilfred Lik-Man; Lee, Danny Wai-Hung; Lam, Katherine Kar-Yee

    2014-01-01

    We report the first case of laparoscopic sleeve gastrectomy with loop bipartition (a modified form of Santoro's operation) in the treatment of type II diabetes mellitus associated with obesity. A 46-year-old gentleman (baseline BMI 32.9; BW 98.5kg) with 7-year history of type II diabetes mellitus (DM) underwent the procedure in Hong Kong. The control of DM was poor even with intensive medical therapy before the operation. Standard laparoscopic sleeve gastrectomy (SG) was performed and a loop gastroileostomy was fashioned at the antrum 250cm from the ilececal valve without division of the 1st part of duodenum after SG. The resultant gastric tube has two outlets, one to the first part of duodenum and the other to the ileum with preferential passage of food through the gastroileostomy as shown on subsequent contrast study. The patient's recovery was uneventful. The excess BMI loss was 97% with complete normalization of all metabolic parameters at 1-year follow-up. This new surgical procedure (sleeve gastrectomy with loop bipartition: SG+LB) was evolved and derived from the combined concepts of sleeve gastrectomy with transit bipartition (SG+TB), single anastomosis duodenal-ileostomy (SADI), mini-gastric bypass (MGB) and duodenal-jejunal bypass (DJB) with less nutritional and surgical complications. Sleeve gastrectomy with loop bipartition may be a very effective and simple operation to treat uncontrolled DM associated with obesity with a lot of apparent advantages over most current metabolic procedures available at the moment. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

  7. Laryngotracheoesophageal Cleft Type 3 and Severe Laryngotracheomalacia; Delayed Surgical Repair, a Treatment Challenge with an Excellent Outcome

    Directory of Open Access Journals (Sweden)

    Ahmad Khaleghnejad

    Full Text Available Laryngotracheoesophageal clefts (LTEC are rare malformations which involve the upper respiratory and digestive tract. Surgical repair should be undertaken promptly to maintain a secure airway and prevent serious pulmonary aspiration. This paper reports the first case of LTEC type 3 with severe laryngotracheomalacia that was brought to Mofid children's hospital in late infancy with a poor health status. Delayed defect correction was our team strategy for the patient when she had achieved good weight gain. At the age of 22 months in collaboration with the pediatric surgical and otolaryngologist team, the repair of the laryngeal cleft was done with lateral open approach method. She was discharged with tracheostomy and gastrostomy. In the next six months follow up after the surgery tracheostomy decannulation and gastrostomy tube removal were done and the infant is now in regular follow-up. Keywords: Laryngotracheoesophageal clefts, Laryngotracheomalacia, Surgical repair

  8. Parathyroidectomy in chronic kidney disease patients in Argentina: pre surgical studies, types of surgery, recurrence and persistence

    Directory of Open Access Journals (Sweden)

    Adriana Peñalba

    2014-01-01

    Full Text Available Introduction: Parathyroidectomy (PTx is the selecte treatment for patients with severe secondary hyperparathyroidism, refractory to medical treatment. There is not enough information about this procedure in Argentina, that is the reason why we performed this study. Methods: 255 patients with PTx were included from the year 2003 to 2007 on a voluntary register. Studies of pre-surgical localization, phosphocalcic metabolism laboratories before and after surgery were evaluated, and the type of surgical technique used. The persistence and recurrence of post-surgical hyperparathyroidism was analyzed. Results: The PTx rate was 2,7/1000 patients year. 83% of the patients had neck echography and 59% Sestamibi scans with Tc 99. There was a positive correlation (p<0,001 between the number of detected glands by echography and Sestamibi. The parathyroidectomy performed was: subtotal in 77%, total with self-implant in 14% and total without self-implant in 9%. There were significant falls of Ca and P, Alkaline Phosphatase and PTH (1744±788 pg/ml to 247±450 pg/ml; p<0.0001 post-surgical. 2.4 ±2,5 months after the PTx, 72% of patients had PTH <2 50 pg/ml, 19,8% had persistence and 8,3% had recurrence. According to the type of surgery, the persistence and recurrence were for subtotal PTx 22% and 8,3%, total PTx with implant 11% and 11%, and total PTx without selfimplant 13% and 4% respectively. The performance of the Sestamibi scan did not affect the PTx results. No noticeable differences were observed among the centers for persistence and recurrence. Conclusions: The PTx rate was very low, echography was the preferred method of pre-surgical localization, and subtotal PTx was the most used surgical technique. PTx was successful in most of the patients, and persistence and recurrence were not related to the technique.

  9. Metformin-treated patients with type 2 diabetes have normal mitochondrial complex I respiration

    DEFF Research Database (Denmark)

    Larsen, Steen; Rabøl, R; Hansen, C N

    2012-01-01

    The glucose-lowering drug metformin has been shown to inhibit complex I of the mitochondrial electron transport chain in skeletal muscle. To investigate this effect in vivo we studied skeletal muscle mitochondrial respiratory capacity and content from patients with type 2 diabetes treated...

  10. The results of 163 Achilles tendon ruptures treated by a minimally invasive surgical technique and functional aftertreatment

    NARCIS (Netherlands)

    Lansdaal, J. R.; Goslings, J. C.; Reichart, M.; Govaert, G. A. M.; van Scherpenzeel, K. M.; Haverlag, R.; Ponsen, K. J.

    2007-01-01

    BACKGROUND: There is still controversy regarding the optimal surgical technique and post-operative treatment of acute Achilles tendon ruptures. We evaluated a treatment protocol for Achilles tendon ruptures consisting of a minimally invasive Achilles tendon repair combined with early full weight

  11. Analysis of Short- and Long-term Outcomes of Patients With Surgically Treated Left-sided Infective Endocarditis: A 5-Year Longitudinal Follow-up Study.

    Science.gov (United States)

    Marushchak, Oksana; Cole, Holy; Hiebert, Brett; Lo, Evelyn; Keynan, Yoav; Tam, James; Shaikh, Nasir; Menkis, Alan H; Arora, Rakesh C; Shah, Pallav

    2017-01-01

    This study aims to analyze survival, repeat hospitalization, and risk factors for surgically treated left-sided endocarditis. Retrospective review of all 166 (114 native and 52 prosthetic) patients operated between January 2004 and March 2015 was performed. Long-term survival and repeat hospitalization data for 134 of 166 patients were obtained via linked clinical databases with the Manitoba Centre for Health Policy. Kaplan-Meier estimates of survival and hospital readmission and Cox multivariable regression analysis of factors influencing outcomes were performed. Survival at 1 and 5 years was 91% and 80%, respectively, and major adverse prosthesis-related event repeat hospitalization rates were 12% and 21%, respectively. Repeat hospitalization because of endocarditis was 7% and 11% at 1 and 5 years, respectively. Survival and repeat hospitalization were similar for aortic and mitral valves. Survival after surgically treated endocarditis was similar to survival for age-, sex-, and valve-matched surgical valve replacements for noninfectious indications (P = 0.53). Viridans Streptococci was the most common organism in native valve endocarditis, and culture negative endocarditis was most common in prosthetic valves. Prosthetic valve endocarditis (P hospital mortality and major postoperative adverse events. Diabetes and renal dysfunction were associated with poor long-term survival, functional survival, and repeat hospitalization. This analysis suggests that surgery remains a very effective tool in management of these complex patients in terms of survival and major adverse prosthesis-related event repeat hospitalization. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Nasomaxillary complex in size, position and orientation in surgically treated and untreated individuals with cleft lip and palate: A cephalometric overview

    Directory of Open Access Journals (Sweden)

    Rohit Khanna

    2012-01-01

    Full Text Available Background: This cross-sectional retrospective cephalometric study was designed to clarify whether the maxillary deficiency seen in surgically treated individuals with non-syndromic complete unilateral cleft lip and palate (UCLP is due to inherent growth potential or iatrogenicity. Materials and Methods: 72 adult individuals were randomly selected in the age range of 12-20 years, and were divided into two groups. Group I had 47 untreated individuals. Group II consisted of 25 surgically treated individuals. Lateral and frontal cephalograms of the selected individuals were taken and analysed using Nemoceph software. Results: Group II showed a marked reduction in the cranial base angle, maxillary base length, anterior and posterior maxillary positions, palatal plane angle, maxillary width, maxillary height, occlusal plane height, nasal width and nasal height. Conclusion: Surgical intervention does interfere with growth in the facial region. This could be attributed to the scar tissue in lip and palate region, which has a restraining effect on growth in the facial region. These altered functional matrices play a significant role in determining the growth of facial structures.

  13. QRS Complex Enlargement as a Predictor of Ventricular Arrhythmias in Patients Affected by Surgically Treated Tetralogy of Fallot: A Comprehensive Literature Review and Historical Overview

    Science.gov (United States)

    Bassareo, Pier Paolo; Mercuro, Giuseppe

    2013-01-01

    Tetralogy of Fallot (TOF) is a congenital heart disease frequently treated by surgical repair to relieve symptoms and improve survival. However, despite the performing of an optimal surgical repair, TOF patients are at times characterized by a poor long-term survival rate, likely due to cardiac causes such as ventricular arrhythmias, with subsequent sudden death. In the 80s it was irrefutably demonstrated that QRS prolongation ≥180 msec at basal electrocardiogram is a strong predictor for refining risk stratification for ventricular tachycardia in these patients. The aim of this research was to undertake a review of all studies conducted to assess the impact of QRS duration on the development of life-threatening ventricular arrhythmias in repaired TOF subjects. PMID:23509638

  14. Infantile hypertrophic pyloric stenosis and subsequent ulcer dyspepsia. A follow-up study of medically and surgically treated patients

    DEFF Research Database (Denmark)

    Rasmussen, L; Hansen, L P; Qvist, N

    1988-01-01

    Infantile hypertrophic pyloric stenosis was treated in 324 cases in 1950-1966. At follow-up 19-35 years later, 296 of the patients could be traced, and 284 replied to a questionnaire concerning ulcer dyspepsia. Among the 80 patients who had been medically treated for pyloric stenosis...

  15. A retrospective study of 113 consecutive cases of surgically treated spondylodiscitis patients. A single-center experience.

    Science.gov (United States)

    Shiban, Ehab; Janssen, Insa; Wostrack, Maria; Krieg, Sandro M; Ringel, Florian; Meyer, Bernhard; Stoffel, Michael

    2014-06-01

    Recommendations for the operative treatment of spondylodiscitis are still a controversial issue. A retrospective review identified 113 consecutive patients who underwent surgical debridement and instrumentation for spondylodiscitis between 2006 and 2010 at our department. The mean age at presentation was 65 years; 78 patients were male (69 %). Distribution of the inflammation was lumbar in 68 (60 %), thoracic in 19 (17 %) and cervical in 20 (18 %) cases. Six patients (5 %) had two concomitant non-contiguous spondylodiscitis foci in different segments of the spine. Epidural abscess was found in 33 patients (29 %). One hundred four patients (92 %) had pain. Neurological deficit was found in 40 patients (35 %). In the thoracic and lumbar cases, dorsal instrumentation alone was considered sufficient in 26 cases; additional interbody fusion from the posterior was performed in 44 cases. A 360° instrumentation was performed in 22 cases. In the cervical cases, only ventral spondylodesis and plating were performed in eight cases, only dorsal instrumentation in five and 360° instrumentation in seven. Postoperative intravenous antibiotics were administered for 14.4 ± 9.3 (mean ± SD) days followed by 3.2 ± 0.8 (mean ± SD) months of oral antibiosis. Complete healing of the inflammation was achieved in 111 (98 %) cases. Two patients died because of septic shock, both with fulminant endocarditis. Pain resolved in all cases. Neurological deficits were completely resolved in 20 patients, and 14 patients had a partial recovery. The results of our retrospective study show that surgical treatment of spondylodiscitis with a staged surgical approach (if needed) and a short 1-2-week period of intravenous antibiotics followed by 3 months of oral antibiotics is appropriate for most patients in whom conservative treatment has failed or is not advisable. Furthermore, surgical treatment of newly diagnosed spondylodiscitis might be recommended as an initial treatment option in

  16. Analysis and treatment of surgical complications after percutaneous transforaminal endoscopic discectomy for treating lumbar disc herniation and lumbar intervertebral foraminal stenosis

    Directory of Open Access Journals (Sweden)

    Guang HAN

    2016-04-01

    Full Text Available Objective To analyze the causes of surgical complications after treatment of lumbar disc herniation (LDH and lumbar intervertebral foraminal stenosis by percutaneous transforaminal endoscopic discectomy (PTED.  Methods From December 2009 to December 2014, 286 patients with LDH (N = 201 and lumbar intervertebral foraminal stenosis (N = 85 were confirmed by X-ray, CT or MRI and treated by PTED in our hospital. Visual Analogue Scale (VAS was used to evaluate the degree of pain in each paitent before and after operation. The curative effect was evaluated by Macnab score. Surgical complications were recorded to find out the causes and methods to prevent them.  Results All cases were followed up for 3 months, and the VAS score decreased significantly compared with preoperation [1.00 (0.00, 1.05 vs 8.50 (7.75, 9.25; Z = 2.825, P = 0.050]. According to Macnab score, the rate of excellent and good functional recovery was 95.45% (273/286. Procedure-related complications included nerve injury in 8 cases (2.80%, hemorrhage at the operation site and hematoma formation around nerve root in 6 cases (2.10%, rupture of dural sac in one case (0.35%, muscle cramps in 3 cases (1.05%, surgical infection in one case (0.35%, postoperative recurrence in 4 cases (1.40%. All patients with complications were cured after symptomatic treatment. Conclusions The overall effect of percutaneous transforaminal endoscopic discectomy for treating lumbar disc herniation and lumbar intervertebral foraminal stenosis is satisfactory, which has a low incidence rate of postoperative complications. Some tips can effectively reduce the rate of surgical complications such as preoperative evaluation, precise performance, careful hemostasis, shortening the operation time and postoperatively symptomatic treatment, etc. DOI: 10.3969/j.issn.1672-6731.2016.04.007

  17. A double-barrelled fibula graft restoring pelvic stability after late posterior ring instability related to a surgical treated osteitis pubis: a case report.

    Science.gov (United States)

    Pieroh, Philipp; Spindler, Nick; Langer, Stefan; Josten, Christoph; Böhme, Jörg

    2016-01-01

    Osteitis pubis or symphysitis pubis is a rare occurring non-infectious inflammation of the symphysis, the adjacent pubic bones and surrounding tissue. The therapy might be conservative or surgical by a resection of the symphysis and involved parts of the pubic bone. Nevertheless, this resection might lead to an anterior instability impairing the posterior arch and the sacroiliac joints in the aftermath. Here, we report about a 50-year-old women suffering from osteitis pubis treated by wedge resection of the symphysis and parts of the pubic bone. To maintain stability and for local antibiotic treatment a cement spacer was implemented. By clinical inconspicuous findings and the patient's desire, no further surgery was performed. However, 2 years after surgery the spacer dislocated and the patient complained about pain in the posterior arch due to an impaired mobility. Reconstruction surgery was planned including the bridging of the accrued space with a vascularized double-barrelled fibula graft, plate osteosynthesis and rectus abdominis flap coverage. The performed surgery led to pain relief and increased mobility. The present case highlights the possible complication of surgical treated osteitis pubis leading to anterior arch instability affecting the posterior arch and thus impairing pelvic ring stability and patient mobility. Furthermore, we describe an opportunity to treat this complication or other etiologies contributing to anterior pelvic ring stability with large bone defects using a vascularized double-barrelled fibula graft to restore pelvic stability.

  18. Self-monitoring blood glucose--non-insulin-treated type 2 diabetes in Australian general practice.

    Science.gov (United States)

    Henderson, Joan; Valenti, Lisa; Bayram, Clare; Miller, Graeme

    2013-09-01

    Benefits of self-monitoring blood glucose (SMBG) in non-insulin-treated type 2 diabetes (T2D) are questionable. We investigated proportions of general practitioner (GP) patients who self-monitor, and associations between SMBG, glycosylated haemoglobin (HbA1c) and body mass index (BMI). Sub-studies of the Bettering the Evaluation and Care of Health (BEACH) program, involving 5 730 patients from 194 GPs. Outcomes Type 2 diabetes prevalence; HbA1c; BMI; blood glucose (BG) monitoring routine. Prevalence of non-insulin-treated T2D was 6.7%. Mean HbA1c level was 7.1%. Almost half (47.5%) of T2D patients were obese compared with 26.7% of patients at all BEACH encounters in 2011-2012. Of 344 non-insulin-treated T2D patients, 79.4% self-monitored fasting BG and 69.7% of 314 self-monitored post-prandial BG. For both groups, mean HbA1c was significantly higher for those who tested daily than for those who never tested. Patients with non-insulin-treated T2D who test BG daily may be those struggling for control. For others, benefits seem minimal for the proportion utilising self-monitoring.

  19. Isolated olecranon fractures in children affected by osteogenesis imperfecta type I treated with single screw or tension band wiring system: Outcomes and pitfalls in relation to bone mineral density.

    Science.gov (United States)

    Persiani, Pietro; Ranaldi, Filippo M; Graci, Jole; De Cristo, Claudia; Zambrano, Anna; D'Eufemia, Patrizia; Martini, Lorena; Villani, Ciro

    2017-05-01

    The purpose of this study is to compare the results of 2 techniques, tension band wiring (TBW) and fixation with screws, in olecranon fractures in children affected with osteogenesis imperfecta (OI) type I. Between 2010 and 2014, 21 olecranon fractures in 18 children with OI (average age: 12 years old) were treated surgically. Ten patients were treated with the screw fixation and 11 with TBW. A total of 65% of olecranon fractures occurred as a result of a spontaneous avulsion of the olecranon during the contraction of the triceps muscle. The average follow-up was 36 months. Among the children treated with 1 screw, 5 patients needed a surgical revision with TBW due to a mobilization of the screw. In this group, the satisfactory results were 50%. In patients treated with TBW, the satisfactory results were 100% of the cases. The average Z-score, the last one recorded in the patients before the trauma, was -2.53 in patients treated with screw fixation and -2.04 in those treated with TBW. TBW represents the safest surgical treatment for patients suffering from OI type I, as it helps to prevent the rigidity of the elbow through an earlier recovery of the range of motion, and there was no loosening of the implant. In analyzing the average Z-score before any fracture, the fixation with screws has an increased risk of failure in combination with low bone mineral density.

  20. Enhancing predicted efficacy of tumor treating fields therapy of glioblastoma using targeted surgical craniectomy: A computer modeling study

    DEFF Research Database (Denmark)

    Korshoej, Anders Rosendal; Saturnino, Guilherme Bicalho; Rasmussen, Line Kirkegaard

    2016-01-01

    Objective: The present work proposes a new clinical approach to TTFields therapy of glioblastoma. The approach combines targeted surgical skull removal (craniectomy) with TTFields therapy to enhance the induced electrical field in the underlying tumor tissue. Using computer simulations, we explore...... the potential of the intervention to improve the clinical efficacy of TTFields therapy of brain cancer. Methods: We used finite element analysis to calculate the electrical field distribution in realistic head models based on MRI data from two patients: One with left cortical/subcortical glioblastoma and one...

  1. Features of Brain MRI in Dogs with Treated and Untreated Mucopolysaccharidosis Type I

    Science.gov (United States)

    Vite, Charles H; Nestrasil, Igor; Mlikotic, Anton; Jens, Jackie K; Snella, Elizabeth M; Gross, William; Shapiro, Elsa G; Kovac, Victor; Provenzale, James M; Chen, Steven; Le, Steven Q; Kan, Shih-hsin; Banakar, Shida; Wang, Raymond Y; Haskins, Mark E; Ellinwood, N Matthew; Dickson, Patricia I

    2013-01-01

    The mucopolysaccharidosis type I (MPS I) dog model has been important in the development of therapies for human patients. We treated dogs with enzyme replacement therapy (ERT) by various approaches. Dogs assessed included untreated MPS I dogs, heterozygous carrier dogs, and MPS I dogs treated with intravenous ERT as adults (beginning at age 13 to 16 mo), intrathecal and intravenous ERT as adults (beginning at age 13 to 16 mo), or intrathecal ERT as juveniles (beginning at age 4 mo). We then characterized the neuroimaging findings of 32 of these dogs (age, 12 to 30 mo). Whole and midsagittal volumes of the corpus callosum, measured from brain MRI, were significantly smaller in affected dogs compared with unaffected heterozygotes. Corpus callosum volumes in dogs that were treated with intrathecal ERT from 4 mo until 21 mo of age were indistinguishable from those of age-matched carrier controls. Dogs with MPS I showed cerebral ventricular enlargement and cortical atrophy as early as 12 mo of age. Ventricular enlargement was greater in untreated MPS I dogs than in age-matched dogs treated with intrathecal ERT as juveniles or adults. However, treated dogs still showed some ventricular enlargement or cortical atrophy (or both). Understanding the progression of neuroimaging findings in dogs with MPS I and their response to brain-directed therapy may improve preclinical studies for new human-directed therapies. In particular, corpus callosum volumes may be useful quantitative neuroimaging markers for MPS-related brain disease and its response to therapy. PMID:23582423

  2. Olfactory groove meningioma: report of 99 cases surgically treated at the Catholic University School of Medicine, Rome.

    Science.gov (United States)

    Pallini, Roberto; Fernandez, Eduardo; Lauretti, Liverana; Doglietto, Francesco; D'Alessandris, Quintino Giorgio; Montano, Nicola; Capo, Gabriele; Meglio, Mario; Maira, Giulio

    2015-02-01

    We reviewed our series of olfactory groove meningiomas (OGMs) with the aim to relate the surgical approach with outcome and to define clinical and pathologic predictors of prognosis. Ninety-nine patients who underwent 113 craniotomies at our Institution between 1984 and 2010 were entered this study. The relationship between surgical approach (bifrontal, fronto-orbito-basal, and pterional) and either tumor diameter, extent of tumor resection, complication rate, need of reoperation, and Karnofsky Performance Status (KPS) was analyzed. The impact of age (≤ 70 vs. > 70 years), sex, tumor diameter (OGMs published to date, the bifrontal approach was associated with a greater risk of life-threatening complications compared with the lateral pterional and fronto-orbito-basal approaches. The fronto-orbito-basal approach provided greater chances of total tumor removal than the bifrontal and pterional approaches. Two independent factors for overall survival of patients with OGM were identified, namely age and WHO grade. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  3. [Primary extranodal non-Hodgkin's malignant orbital lymphomas treated surgically in ENT Department of Medical Academy of Silesia in Katowice in the years 1996-2001].

    Science.gov (United States)

    Gierek, Tatiana; Markowski, Jarosław; Zielińska-Pajak, Ewa; Witkowska, Małgorzata; Kajor, Maciej; Pajak, Jacek; Kulesa, Lukasz; Paluch, Jarosław

    2005-01-01

    The authors presented 7 cases of primary extranodal non-l-odgkin's malignant orbital lymphomas in patients treated surgically in the ENT Department of the Medical University of Silesia in the years 1996-2001. In the course of the diagnostic process we examined the patients carefully to be sure that the cancer had not disseminated. We used some imaging techniques such as: ultrasonography (USG), computer tomography (CT) and magnetic resonance imaging (MRI). We also used the needle aspiration biopsy, as an additional examination. However the material was no significant in the most cases and we were unable to make a definitive diagnosis on the basis of this method alone. After prior examinations we performed the radical operations and removed the tumors. In each case the postoperative material was examined using histopatological and immunohistochemical methods. Afterwards the pathomorphological diagnosis was made by the specialists. Next the patients were observed and treated in the Haematological and Radiotherapy Departments.

  4. The type of surgical approach influences the risk of revision in total hip arthroplasty

    Science.gov (United States)

    2012-01-01

    Background and purpose The most common surgical approaches in total hip arthroplasty in Sweden are the posterior and the anterolateral transgluteal approach. Currently, however, there is insufficient evidence to prefer one over the other regarding risk of subsequent surgery. Patients and methods We searched the Swedish Hip Arthroplasty Register between the years 1992 and 2009 to compare the posterior and anterolateral transgluteal approach regarding risk of revision in the 3 most common all-cemented hip prosthesis designs in Sweden. 90,662 total hip replacements met the inclusion criteria. We used Cox regression analysis for estimation of prosthesis survival and relative risk of revision due to dislocation, infection, or aseptic loosening. Results Our results show that for the Lubinus SPII prosthesis and the Spectron EF Primary prosthesis, the anterolateral transgluteal approach gave an increased risk of revision due to aseptic loosening (relative risk (RR) = 1.3, 95% CI: 1.0–1.6 and RR = 1.6, CI: 1.0–2.5) but a reduced risk of revision due to dislocation (RR = 0.7, CI: 0.5–0.8 and RR = 0.3, CI: 0.1–0.4). For the Exeter Polished prosthesis, the surgical approach did not affect the outcome for dislocation or aseptic loosening. The surgical approach had no influence on the risk of revision due to infection in any of these designs. Interpretation This observational study shows that the surgical approach affected the risk of revision due to aseptic loosening and dislocation for 2 of the most commonly used cemented implants in Sweden. Further studies are needed to determine whether these results are generalizable to other implants and to uncemented fixation. PMID:23116440

  5. Radiological, clinical and functional evaluation using the Quick Disabilities of the Arm, Shoulder and Hand questionnaire of children with medial epicondyle fractures treated surgically.

    Science.gov (United States)

    Canavese, Federico; Marengo, Lorenza; Tiris, Alexandru; Mansour, Mounira; Rousset, Marie; Samba, Antoine; Andreacchio, Antonio; Dimeglio, Alain

    2017-07-01

    The main goal of this study was to retrospectively evaluate the clinical, functional and radiographic outcomes of displaced medial epicondyle fractures with or without associated elbow dislocation in children undergoing surgical treatment and to evaluate upper-extremity function with the Quick Disbilities of the Arm, Shoulder and Hand (Quick DASH) questionnaire. The hypothesis was that patients with associated elbow dislocation would have similar functional outcome to patients with displaced fractures with or without intra-articular entrapment of the medial epicondyle. A review of medical charts was performed to identify all children and adolescents who underwent surgical treatment for displaced medial epicondyle humeral fractures managed at a single institution. Patients with a closed fracture on plain radiographs, presence of growth cartilages and managed surgically were included in the study. Fractures were radiologically assessed on anteroposterior and lateral radiographs and rated according to Papavasiliou and Crawford classification. Functional outcome was measured with the Quick DASH questionnaire. Sixty-six patients met inclusion criteria, and 38 children presented with isolated displaced medial epicondyle fracture (Group A: type II and type III) and 28 with medial epicondyle fractures associated with elbow dislocation (Group B: type IV). The Papavasiliou and Crawford system classified 36 fractures as type II (54.6%), two (3%) as type III and 28 as type IV (42.4%). All patients underwent open reduction. Fracture fixation was performed with K-wires in 26 (35%) children and a with single screw in 40 (65%). Mean follow-up was 37.5 months (range, 12-68). Overall complication rate was 18%. In particular, three adverse events (3/38, 8%) were recorded in Group -A and nine (9/28, 32%) in Group B (p = 0.003). Mean Quick DASH score at final follow-up was 4.6 ± 3.8 (range, 0-15.9) and was not significantly different between Groups A (5.4 ± 4.3; range, 0

  6. Localized type Volkmann's contracture treated with tendon transfer and tension-reduced early mobilization

    Science.gov (United States)

    Kaji, Yoshio; Nakamura, Osamu; Yamaguchi, Konosuke; Tobiume, Sachiko; Yamamoto, Tetsuji

    2017-01-01

    Abstract Rationale: For localized type Volkmann's contracture, in which degeneration of the flexor digitorum profundus (FDP) muscle to one or two fingers and restriction of finger extension occur, dissection or excision of the affected muscle is usually recommended. However, these surgical procedures need relatively wide exposure of the muscle, because the FDP muscle is in the deep portion of the forearm. Patient concerns: In this report, the case of a 35-year-old woman with localized type Volkmann's contracture is presented. Her left forearm had been compressed with an industrial roller 4 months earlier, and severe flexion contracture of the long finger and mild flexion contracture of the ring finger developed gradually. Diagnoses: localized type Volkmann's contracture. Intervention: Five months after the injury, transection of the FDP tendon to the long finger and transfer of the transected tendon to the FDP tendon to the index finger was performed after adjusting the tonus of these two tendons using a small skin incision. This procedure was followed by a tension-reduced early mobilization technique in which a tension-reduced position of the tendon suture site was maintained by taping the long finger to the volar side of the index finger, and then immediate active range of motion (ROM) exercise was started. Outcomes: Within 9 weeks after surgery, full ROM had been regained. Lessons: Using the treatment procedure presented in this case report, a good clinical result was obtained in a minimally invasive manner. PMID:28072735

  7. The association between preoperative mental distress and patient-reported outcome measures in patients treated surgically for cervical radiculopathy.

    Science.gov (United States)

    Skeppholm, Martin; Fransson, Roland; Hammar, Margareta; Olerud, Claes

    2017-06-01

    Previous research indicates that there might exist a link between the experience of pain and mental distress. Pain can possibly trigger anxiety and chronic pain, as well as also depression. On the other hand, anxiety and depression might also be risk factors for painful conditions and more pronounced subsequent disability and thus, the pathways may be bidirectional. Expanded knowledge of how different factors affect pain and function may help surgeons in preoperative decision-making. The aim of this study was to evaluate the impact of potential preoperative risk factors with special reference to mental distress. This is a prospective outcome study in a cohort from a multicenter randomized controlled trial comparing anterior cervical decompression and fusion with disc replacement. The sample included 151 patients with cervical radiculopathy planned for surgery. Surgical outcome was evaluated with Neck Disability Index (NDI), health related quality-of-life with European Quality of Life-5 Dimensions, and pain with visual analogue scale for arm and neck. Mental distress was preoperatively measured with the Hospital Anxiety and Depression (HAD) scale. Preoperative data regarding possible risk factors for poor outcome were analyzed in multiple linear regression models with postoperative NDI and change of NDI as dependent factors. Patients with high preoperative levels of anxiety or depression (H-HAD), indicating mental distress, were compared with patients scoring low/moderate levels (L-HAD) regarding patient-reported outcome measures (PROMs) preoperatively and at 1- and 2-year follow-up. Outcome data were available for 136 patients at the 2-year follow-up. No statistically significant difference in any outcome data could be demonstrated between the two surgical treatment groups. Mental distress was the variable most strongly associated with NDI at 2 years in the regression analysis. There were 42 patients classified as H-HAD and 94 as L-HAD. The average improvement in

  8. Long-term outcome and quality of life of patients treated in surgical intensive care: a comparison between sepsis and trauma.

    Science.gov (United States)

    Korosec Jagodic, Helena; Jagodic, Klemen; Podbregar, Matej

    2006-01-01

    Our aim was to determine long-term survival and quality of life of patients admitted to a surgical intensive care unit (ICU) because of sepsis or trauma. This was an observational study conducted in an 11-bed, closed surgical ICU at a 860-bed teaching general hospital over a 1-year period (January 2003 to December 2003). Patients were divided into two groups according to admission diagnoses: group 1 included patients with sepsis; and group 2 included patients with trauma (polytrauma, multiple trauma, head injury, or spinal injury). Quality of life was assessed after 2 years following ICU admission using the EuroQol 5D questionnaire. A total of 164 patients (98 trauma patients and 66 patients with sepsis) were included in the study. Trauma patients were younger than patients with sepsis (53 +/- 21 years versus 64 +/- 13 years; P Trauma patients stayed longer on the general ward (35 +/- 44 days versus 17 +/- 24 days; P trauma group (surgical ICU survival: 60% versus 74%; in-hospital survival: 42% versus 62%; post-hospital survival: 78% versus 92%; cumulative 2-year survival: 33% versus 57%; P quality of life in all five dimensions of the EuroQol 5D between groups: 60% of patients had signs of depression, almost 60% had problems in usual activities and 56% had pain. Patients with sepsis treated in a surgical ICU have higher short-term and long-term mortality than do trauma patients. However, quality of life is reduced to the same level in both groups.

  9. Combined detection of preoperative serum CEA, CA19-9 and CA242 improve prognostic prediction of surgically treated colorectal cancer patients.

    Science.gov (United States)

    Wang, Jingtao; Wang, Xiao; Yu, Fudong; Chen, Jian; Zhao, Senlin; Zhang, Dongyuan; Yu, Yang; Liu, Xisheng; Tang, Huamei; Peng, Zhihai

    2015-01-01

    We assessed the prognostic significance of preoperative serum carcinoembryonic antigen (CEA), carbohydrate antigen 19-9 (CA19-9) and carbohydrate antigen 242 (CA242) levels in surgically treated colorectal cancer patients. The relationship of preoperative serum CEA, CA19-9 and CA242 levels with disease characteristics was investigated in 310 patients. Correlation between tumor markers was investigated using Pearson correlation test. Univariate and multivariate survival analyses were used to study the relationship between preoperative tumor markers and prognosis [disease free survival (DFS) and overall survival (OS)]. Kaplan-Meier analysis with log rank test was used to assess the impact of tumor marker levels on survival. Positive rate of preoperative serum CEA, CA19-9 and CA242 were 54.84%, 47.42% and 37.10%, respectively. High preoperative CEA level was associated with tumor size (P = 0.038), T stage (P tumor AJCC stage (P = 0.023). Preoperative CA242 positively correlated with CEA (P markers was of independent prognostic value in CRC (HR = 2.532, 95% CI: 1.400-4.579, P = 0.002 for OS; and HR = 2.366, 95% CI: 1.334-4.196, P = 0.003 for DFS). Combined detection of preoperative serum CEA, CA19-9 and CA242 is of independent prognostic value for management of CRC patients treated surgically.

  10. Two-year post-discharge costs of care among patients treated with transcatheter or surgical aortic valve replacement in Germany.

    Science.gov (United States)

    Kaier, Klaus; von Kampen, Frederike; Baumbach, Hardy; von Zur Mühlen, Constantin; Hehn, Philip; Vach, Werner; Zehender, Manfred; Bode, Christoph; Reinöhl, Jochen

    2017-07-11

    This study presents data on post-discharge costs of care among patients treated with transcatheter or surgical aortic valve replacement over a two year period. Based on a prospective clinical trial, post-discharge utilization of health services and status of assistance were collected for 151 elderly patients via 2250 monthly telephone interviews, valued using standardized unit costs and analysed using two-part regression models. At month 1 post-discharge, total costs of care are substantially elevated (monthly mean: €3506.7) and then remain relatively stable over the following 23 months (monthly mean: €622.3). As expected, the majority of these costs are related to in-hospital care (~98% in month 1 post-discharge and ~72% in months 2-24). Patients that died during follow-up were associated with substantially higher cost estimates of in-hospital care than those surviving the two-year study period, while patients' age and other patient characteristics were of minor relevance. Estimated costs of outpatient care are lower at month 1 than during the rest of the study period, and not affected by the event of death during follow-up. The estimated costs of nursing care are, in contrast, much higher in year 2 than in year 1 and differ substantially by gender and type of procedure as well as by patients' age. Overall, these monthly cost estimates add up to €10,352 for the first and €7467.6 for the second year post-discharge. Substantial cost increases at month 1 post-discharge and in case of death during follow-up are the main findings of the study, which should be taken into account in future economic evaluations on the topic. Application of standardized unit costs in combination with monthly patient interviews allows for a far more precise estimate of the variability in post-discharge health service utilization in this group of patients than the ones given in previous studies. German Clinical Trial Register Nr. DRKS00000797 .

  11. [Stress distribution of surgically assisted tooth-borne rapid maxillary expansion via three different types of osteotomies].

    Science.gov (United States)

    Jiang, Wen-hui; Wang, Xu-dong; Wang, Dong-mei

    2009-12-01

    To investigate the stress distribution of craniofacial bones during surgically assisted tooth-borne rapid maxillary expansion (SARME) via three different osteotomies. Three-dimensional finite element model of craniofacial bones with a tooth-borne appliance was generated. According to the different osteotomies, the models were categorized as three groups: Type I-isolated midpalatal osteotomy, Type II-Le Fort I and midpalatal osteotomies, Type III-Le Fort I and midpalatal osteotomies and bilateral pterygomaxillary disjunction. In all three models, with 4 different displacements, von-Mises stress was measured and analysed at 11 anatomical structures of the craniofacial bones. An obvious reduction of the stress was observed followed by the larger extent of the surgery. The maximum stress of the bones was only noticed in Type I model. Stress on lamina of the pterygoid acutely increased in the Type II model compared with the Type I model. In Type III model, after separation of the pterygomaxillary junctions, stress on lamina of the pterygoid decreased rapidly and meanwhile stressed on the majority of the midfacial bones also decreased. In Type III osteotomies, anatomical structures of the upper craniofacial bones suffered from an increase of the stress. Surgical procedures would be of great help to reduce the stress on the craniofacial region in the rapid maxillary expansion postoperatively. Fractures of the cranial base may occur at a greater chance because of stress focusing on lamina of the pterygoid. So, separation of the pterygomaxillary junctions during the operation is suggested. Increasing stress on the upper craniofacial bones can be observed after separation of the pterygomaxillary junctions due to changes of stress transduction pathways.

  12. Some cardiopulmonary effects of midazolam premedication in clenbuterol-treated bitches during surgical endoscopic examination of the uterus and ovariohysterectomy

    Directory of Open Access Journals (Sweden)

    G.F. Stegmann

    2001-07-01

    Full Text Available Midazolam was administered intravenously to 8 bitches in a randomised, placebo-controlled clinical trial before propofol induction of surgical anaesthesia. Anaesthesia was maintained with isoflurane-in-oxygen during surgical endoscopic examination of the uterus and ovariohysterectomy. Clenbuterol was administered at the start of surgery to improve uterine muscle relaxation, and to facilitate endoscopic examination of the uterus. Ventilation was controlled. Induction of anaesthesia with propofol to obtain loss of the pedal reflex resulted in a statistically significant (P < 0.05 decrease in minute volume and arterial oxygen partial pressure in the midazolam group. Apnoea also occurred in 50 % of dogs in the midazolam group. The dose for propofol in the midazolam group was 7.4 mg/kg compared to 9.5 mg/kg in the control. Minute volume was significantly (P < 0.05 higher in both groups during isoflurane maintenance, compared to the value after incremental propofol to obtain loss of the pedal reflex. Propofol induction resulted in a 25-26 % reduction in the mean arterial blood pressure in both groups, and the administration of clenbuterol at the start of surgery resulted in a transient, but statistically significant (P < 0.05, decrease in mean arterial blood pressure in the midazolam group during isoflurane anaesthesia. It is concluded that intravenous midazolam premedication did not adversely affect cardiovascular function during propofol induction, but intra-operative clenbuterol during isoflurane maintenance of anaesthesia may result in transient hypotension. Midazolam premedication may increase adverse respiratory effects when administered before propofol induction of anaesthesia.

  13. Prediction of Excessive Weight Gain in Insulin Treated Patients with Type 2 Diabetes

    DEFF Research Database (Denmark)

    Cichosz, Simon Lebech; Lundby-Christensen, Louise; Johansen, Mette D

    2017-01-01

    of this study was to identify predictors of weight gain in insulin treated patients with Type 2 diabetes mellitus. METHODS: A total of 412 individuals with Type 2 diabetes mellitus were, in addition to metformin or placebo, randomized into 18-month treatment groups with three different insulin analogue......AIMS: Weight gain is an ongoing challenge when initiating insulin therapy in patients with Type 2 diabetes mellitus. However, if prediction of insulin associated weight gain was possible on an individualized level, targeted initiatives could be implemented to reduce weight gain. The objective...... treatment regimens. Participants with excessive weight gain were defined as the group with weight gain in the 4(th) quartile. We developed a pattern classification method to predict individuals prone to excessive weight gain. RESULTS: The median weight gain among all patients (n = 412) was 2.4 (95...

  14. Weight loss technology for people with treated type 2 diabetes: a randomized controlled trial.

    Science.gov (United States)

    Oshakbayev, Kuat; Dukenbayeva, Bibazhar; Togizbayeva, Gulnar; Durmanova, Aigul; Gazaliyeva, Meruyert; Sabir, Abdul; Issa, Aliya; Idrisov, Alisher

    2017-01-01

    The prevalence of type 2 diabetes is increasing in worldwide despite the development of new treatment methods. Aim of the study was to evaluate a weight loss method on body composition, glycemic, lipid and hormone profiles, blood pressure and reactive oxygen species in people with treated type 2 diabetes. A 24-week open, prospective, randomized, controlled clinical trial including 272 adult patients with treated type 2 diabetes was performed. The patients were divided in two groups: Main group consisted of 208 patients who followed a method including a calorie restriction diet and optimal physical activity; Control included 64 patients who received conventional drug treatment with weight loss. Main Outcome Measures were weight loss, fasting glucose and 2-hour oral glucose tolerance test (OGTT), HbA1c. Secondary endpoints were blood pressure, lipid and insulin blood levels. At 24 weeks, patients in Main weight lost between 8-18 kg (10-21%); their body mass index significantly decreased (-4.2 kg/m2) as well as their waist circumference (-13 cm) compared to Control. In Main weight loss was achieved fatty mass reduction. In Main fasting glucose and OGTT, HbA1c, blood pressure, reactive oxygen species decreased significantly, whereas hemoglobin levels and heel bone mineral density increased. In Main blood insulin levels decreased by 72.0%, cortisol levels decreased by 40.7%, while testosterone levels in men increased by 2.4 times from baseline. The application of the weight loss method led to a decrease in drug doses leading to their complete withdrawal. The results of this study show the beneficial role of a weight loss method in improving glycemic, lipid and hormone profiles, electrolyte and biochemical indices, blood pressure, reactive oxygen species and bone mineral density in patients with treated type 2 diabetes. ClinicalTrials.gov Identifier: NCT02503865. Retrospectively registered November 2015.

  15. [Prevalence of Dental Caries in Type 1 Diabetic Patients Treated with Insulin Pump].

    Science.gov (United States)

    Garcia, Rosana; Coelho, Ana; Paula, Anabela; Marques Ferreira, Manuel; Caramelo, Francisco; Barros, Luísa; Batista, Carla; Melo, Miguel; Silva, Mário Jorge; Carrilho, Eunice

    2016-08-01

    Type 1 diabetes mellitus and oral health are strictly related on a reciprocal basis, and an increased susceptibility to a wide variety of oral diseases is recognised in these patients. The aim of the present study was to establish a relationship between the prevalence of dental caries in Type 1 diabetic patients treated with insulin pump and that of non-diabetic patients. An observational clinical study of analytical and cross-sectional nature was conducted. The sample consisted of 30 adults with diabetes mellitus treated with insulin pump (selected from the Coimbra Hospital and Universitary Centre) and 30 nondiabetic adults (selected from the ones accompanying the diabetic patients). One dentist evaluated all of the patients between January and May of 2015 in the Faculty of Medicine of the University of Coimbra. During the clinical evaluation a case report form adapted to the objectives of the investigation was completed. Data analysis was performed and the significance level was set at 5%. Diabetic patients showed similar levels on the caries and plaque index to non-diabetic patients. There were no statistically significant differences between the two groups as regards oral hygiene habits and frequency of visits to the dentist. Discussão: Although diabetics' diet is less abundant in carbohydrates, which provides a smaller exposure to cariogenic food, the regularity of meals can increase the risk of caries since the critical pH for demineralization is reached frequently throughout the day. However, the existence of a chronic condition may determine a high concern for general preventive care, resulting in an overall improvement of their oral health, which could justify the results. Type 1 diabetic patients treated with insulin pump don't have a higher prevalence of dental caries.

  16. The impact of the use of different types of gloves and bare hands for preparation of clean surgical instruments 1

    Science.gov (United States)

    Bruna, Camila Quartim de Moraes; de Souza, Rafael Queiroz; Massaia, Irineu Francisco Silva; Cruz, Áurea Silveira; Graziano, Kazuko Uchikawa

    2016-01-01

    ABSTRACT Objectives: to determine if there are differences on the safety of the preparation of clean surgical instruments using different types of gloves and bare hands and evaluate the microbiological load of these preparations without gloves. Method: laboratory procedure with a pragmatic approach, in which the samples were handled with different types of gloves and bare hands. In addition, cytotoxicity assays were carried out by means of the agar diffusion method. Further samples were subjected to microbiological analysis after being handled without gloves. Results: none of the samples showed cytotoxic effect. All microbiological cultures showed growth of microorganisms, but no microorganism has been recovered after autoclaving. Conclusion: there were no differences in the cytotoxic responses regarding the use of different types of gloves and bare hands in the handling of clean surgical instruments, which could entail iatrogenic risk. It is noteworthy that the use of gloves involves increase in the costs of process and waste generation, and the potential allergenic risk to latex. PMID:27737375

  17. Quality of Life in Individuals Surgically Treated for Congenital Hydrocephalus During Infancy: A Single-Institution Experience.

    Science.gov (United States)

    Khan, Saad Akhtar; Khan, Muhammad Faheem; Bakhshi, Saqib Kamran; Irfan, Omar; Khan, Hamza Abdur Rahim; Abbas, Asad; Awan, Safia; Bari, Muhammad Ehsan

    2017-05-01

    Congenital hydrocephalus (CH) is a frequently encountered birth anomaly that can hinder long-term neurologic maturity and social well-being of affected children. This study was undertaken to assess quality of life (QOL) 10-15 years after surgical treatment for primary CH during infancy at a tertiary care hospital in a developing country. This retrospective cohort study included individuals who presented to Aga Khan University Hospital, Karachi, Pakistan, between 1995 and 2005 at Hydrocephalus Outcome Questionnaire was used to assess outcomes with respect to QOL. Of 118 patients, 90 patients participated in the study. Mean age at first admission was 6.2 months. Mean length of follow-up was 5.4 years. Of these, 28 patients had died after surgery. Shunt infection (P = 0.012) and delayed milestones (P = 0.003) were found to be statistically significant factors affecting mortality in the patients who died. The mean overall health score was 0.67 ± 0.30. Age Hydrocephalus Outcome Questionnaire (P = 0.039). In our analysis, we assessed the QOL associated with CH. We hope that these results will provide insight for future prospective work with the ultimate goal of improving long-term QOL in children with CH. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Ten tips for treating acne vulgaris in Fitzpatrick skin types IV-VI.

    Science.gov (United States)

    Spann, Candace Thornton

    2011-06-01

    During the 21st century, people with skin of color will account for a large portion of the US population. According to race projections from the US Census Bureau, persons of African American, Hispanic, Asian and Native American descent will make up nearly half of the total US population by the year 2050. Because of our changing demographics, it is important that all dermatologists become comfortable in treating skin of color. This article provides 10 practical pearls for management of acne vulgaris in patients with Fitzpatrick skin types IV-VI.

  19. Periprosthetic Vancouver type B1 and C fractures treated by locking-plate osteosynthesis

    DEFF Research Database (Denmark)

    Froberg, Lonnie; Troelsen, Anders; Brix, Michael

    2012-01-01

    Historically, the treatment of periprosthetic femoral fractures (PFFs) has been associated with a high frequency of complications and reoperations. The preferred treatment is internal fixation, a revision of the femoral stem, or a combination of both. An improved understanding of plate use during...... internal fixation, and the introduction of locking-plate osteosynthesis may lead to improved outcome. We evaluated the outcome of Vancouver type B1 and C PFFs treated by locking-plate osteosynthesis, by assessing rates of fracture union and reoperations and by analyzing failure cases....

  20. Micro-surgical endodontics.

    Science.gov (United States)

    Eliyas, S; Vere, J; Ali, Z; Harris, I

    2014-02-01

    Non-surgical endodontic retreatment is the treatment of choice for endodontically treated teeth with recurrent or residual disease in the majority of cases. In some cases, surgical endodontic treatment is indicated. Successful micro-surgical endodontic treatment depends on the accuracy of diagnosis, appropriate case selection, the quality of the surgical skills, and the application of the most appropriate haemostatic agents and biomaterials. This article describes the armamentarium and technical procedures involved in performing micro-surgical endodontics to a high standard.

  1. Preliminary study of clinical staging of moderately advanced and advanced thoracic esophageal carcinoma treated by non-surgical methods

    International Nuclear Information System (INIS)

    Zhu Shuchai; Li Ren; Li Juan; Qiu Rong; Han Chun; Wan Jun

    2004-01-01

    Objective: To explore the clinical staging of moderately advanced and advanced thoracic esophageal carcinoma by evaluating the prognosis and provide criteria for individual treatment. Methods: The authors retrospectively analyzed 500 patients with moderately advanced and advanced thoracic esophageal carcinoma treated by radiotherapy alone. According to the primary lesion length by barium meal X-ray film, the invasion range and the relation between location and the surrounding organs by CT scans the disease category was classified by a 6 stage method and a 4 stage method. With the primary lesion divide into T1, T2a, T2b, T3a, T3b and T4 incorporating the locregional lymph node metastasis, a 6 stage system was obtained, I, IIa , IIb, IIIa, IIIb and IV. The results of this as compared with those of 4 stage system, the following data were finally arrived at. Results: Among the 500 cases, there were T1 23, T2a 111, T2b 157, T3a 84, T3b 82 and T4 43. The survival rates of these six categories showed significant differences (χ 2 =63.32, P 2 =56.29, P 2 =94.29, P 2 =83.48, P<0.05). Conclusions: Both the 6 stage and 4 stage systems are adaptable to predict prognosis of moderately advanced and advanced esophageal carcinoma treated by radiotherapy alone. For simplicity and convenience, the 4 stage classification is recommended. (authors)

  2. Interventional and surgical treatment of a hemothorax caused by a ruptured vertebral artery in a patient with neurofibromatosis type I

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ji Hoon; Kim, Dong Hun; Kim, Dong Hyun; Seo, Hong Joo [Chosun University College of Medicine, Gwangju (Korea, Republic of)

    2014-04-15

    We report a case of a massive hemothorax arising from a ruptured vertebral artery aneurysm in a patient with neurofibromatosis type 1 suffering from sudden onset of dyspnea. The vertebral artery aneurysm was treated with endovascular coil embolization. Then, an open thoracotomy was performed to evacuate the hematoma.

  3. A large abdominal intercostal hernia in a patient with vascular type Ehlers-Danlos syndrome: a surgical challenge

    OpenAIRE

    de Weerd, L.; Kj?ve, J.; Gurgia, L.; Weum, S.

    2010-01-01

    A patient with vascular type Ehlers-Danlos syndrome developed a large abdominal intercostal hernia secondary to coughing. The tissue friability and associated risks for arterial ruptures and visceral perforations in these patients make hernia repair challenging. The hernia was successfully treated using a novel approach.

  4. Interventional and surgical treatment of a hemothorax caused by a ruptured vertebral artery in a patient with neurofibromatosis type I

    International Nuclear Information System (INIS)

    Lee, Ji Hoon; Kim, Dong Hun; Kim, Dong Hyun; Seo, Hong Joo

    2014-01-01

    We report a case of a massive hemothorax arising from a ruptured vertebral artery aneurysm in a patient with neurofibromatosis type 1 suffering from sudden onset of dyspnea. The vertebral artery aneurysm was treated with endovascular coil embolization. Then, an open thoracotomy was performed to evacuate the hematoma.

  5. WEIGHT MANAGEMENT PROGRAM FOR PATIENTS WITH DIABETES MELLITUS TYPE 2 TREATED WITH ORLISTAT – OUR EXPERIENCES

    Directory of Open Access Journals (Sweden)

    Jelka Zaletel

    2003-03-01

    Full Text Available Background. Obesity is an important risk factor in cardiovascular morbidity and mortality. Type 2 diabetic patients loose less weight than non-diabetics. Type 2 diabetic patients loose less weight than non-diabetics and thus a program for weight management in type 2 diabetic patients was established. Patients were treated with orlistat.Methods. 31 patients were included having body mass index (BMI above 27 kg/m2 not treated with acarbose or insulin. Four patients dropped out. In the first month individual counselling and education were offered. The goals of the program were weight loss and an improvement of glucose, lipid and blood pressure control. Six-month therapy with orlistat followed accompained with weekly group meetings.Results. Clinically and statistically significant decreases that were relevated are as follows: body weight by 10.9 (standard deviation 6.8, p = 0.009 kg, fasting blood glucose by 2.1 (2.1, p = 0.0003 mmol/l, HbA1c by 1.4 (1.2, p = 0.0001%, triglycerides by 0.52 (1.1, p = 0.049 mmol/l, systolic blood pressure by 12.1 (20.5, p = 0.028 mmHg, in patients with dyslipidemia total cholesterol by 0.4 (0.7, p = 0.032 mmol/l.Conclusions. Treatment with orlistat, added upon intensive education program, can significantly decrease body weight and improve the whole profile of cardiovascular risk factors. During the program, patients gradually adapted their diet and behaviour. Therefore, this program could provide a solid ground for lifelong lifestyle changes of obese type 2 diabetic patients.

  6. Placement of fin type dental implant in three different surgical situations of alveolar bone

    Directory of Open Access Journals (Sweden)

    Coen Pramono D

    2007-03-01

    Full Text Available Three different dental implant placements according to surgical implant bed situations were observed in its bone integration 3 months after dental implant insertion. This observation was done on implant system which has plateau or fin system. Elf implants were placed in the upper jaw in two patients. In case one, two implants were inserted immediately after tooth extraction, and the other six implants were placed in the alveolar crest regions in delayed implantation or in which the teeth had been extracted over 6 months of period. In case two, three implants were inserted in the post trauma region in the anterior maxilla, which the labial plate had been lost and reconstructed with bone grafting procedure using a mixture of alloplastic and autogenous bones. The alveolar reconstruction was needed to be performed due to only thin alveolar crest width was left intact. All of those implants observed showed in good integration.

  7. Performance Assessment of Suture Type in Juvenile Chinook Salmon Surgically Implanted with Acoustic Transmitters

    Energy Technology Data Exchange (ETDEWEB)

    Deters, Katherine A.; Brown, Richard S.; Carter, Kathleen M.; Boyd, James W.

    2009-02-27

    The objective of this study was to determine the best overall suture material to close incisions from the surgical implantation of Juvenile Salmon Acoustic Telemetry System (JSATS) acoustic microtransmitters in subyearling Chinook salmon Oncorhynchus tshawytscha. The effects of seven suture materials, four surgeons, and two water temperatures on suture retention, incision openness, tag retention, tissue inflammation, and tissue ulceration were quantified. The laboratory study, conducted by researchers at the Pacific Northwest National Laboratory, supports a larger effort under way for the U.S. Army Corps of Engineers, Portland District, aimed at determining the suitability of acoustic telemetry for estimating short- and longer-term (30-60 days) juvenile-salmonid survival at Columbia and Snake River dams and through the lower Columbia River.

  8. Find novel dual-agonist drugs for treating type 2 diabetes by means of cheminformatics

    Directory of Open Access Journals (Sweden)

    Liu L

    2013-04-01

    Full Text Available Lei Liu,1 Ying Ma,2 Run-Ling Wang,2 Wei-Ren Xu,3 Shu-Qing Wang,2,5 Kuo-Chen Chou4,5 1PET/CT Center, General Hospital of Tianjin Medical University, Tianjin, People’s Republic of China; 2Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics (Theranostics, School of Pharmacy, Tianjin Medical University, Tianjin, People’s Republic of China; 3Tianjin Institute of Pharmaceutical Research (TIPR, Tianjin, People’s Republic of China; 4Center of Excellence in Genomic Medicine Research (CEGMR, King Abdulaziz University, Jeddah, Saudi Arabia; 5Gordon Life Science Institute, Belmont, MA, USA Abstract: The high prevalence of type 2 diabetes mellitus in the world as well as the increasing reports about the adverse side effects of the existing diabetes treatment drugs have made developing new and effective drugs against the disease a very high priority. In this study, we report ten novel compounds found by targeting peroxisome proliferator-activated receptors (PPARs using virtual screening and core hopping approaches. PPARs have drawn increasing attention for developing novel drugs to treat diabetes due to their unique functions in regulating glucose, lipid, and cholesterol metabolism. The reported compounds are featured with dual functions, and hence belong to the category of dual agonists. Compared with the single PPAR agonists, the dual PPAR agonists, formed by combining the lipid benefit of PPARα agonists (such as fibrates and the glycemic advantages of the PPARγ agonists (such as thiazolidinediones, are much more powerful in treating diabetes because they can enhance metabolic effects while minimizing the side effects. This was observed in the studies on molecular dynamics simulations, as well as on absorption, distribution, metabolism, and excretion, that these novel dual agonists not only possessed the same function as ragaglitazar (an investigational drug developed by Novo Nordisk for treating type

  9. IL-12 serum levels in patients with type 2 diabetes treated with sulphonylureas.

    Science.gov (United States)

    Wegner, Małgorzata; Winiarska, Hanna; Bobkiewicz-Kozłowska, Teresa; Dworacka, Marzena

    2008-06-01

    Interleukin-12 (IL-12) has been identified as a pro-inflammatory cytokine which is thought to contribute to the development of atherosclerosis. However, to date, the various associations between factors related to the course of type 2 diabetes, like metabolic compensation, beta cell secretory dysfunction, insulin resistance and IL-12 serum levels, remain unclear. Our study involved 41 patients with type 2 diabetes, 19 patients with coronary artery disease (CAD), and 19 healthy controls. We measured serum levels of fasting glucose, HbA(1)c, 1,5-anhydro-d-glucitol, and lipids. In addition, serum levels of C-peptide, insulin, proinsulin and IL-12 were assayed. HOMA(IR) score was calculated. The serum concentrations of IL-12 were higher in diabetics than in either patients with CAD or healthy controls, and were correlated with BMI, C-peptide, insulin, HOMA(IR), proinsulin and HDL serum levels. Multiple regression analysis revealed that the IL-12 serum level in type 2 diabetics primarily is dependent upon fasting proinsulin concentration. Our results demonstrate that elevated IL-12 serum levels in type 2 diabetics treated with sulphonylureas are induced especially by peripheral insulin resistance and beta cells dysfunction, as expressed by fasting serum proinsulin levels. This finding gives us hope that treatment to decrease peripheral insulin resistance and to avoid excessive proinsulin secretion might be successful in the prevention of IL-12-induced atherosclerosis.

  10. [The Effect of Activation of the Shoulder Girdle Muscles on Functional Outcomes of Rehabilitation in Patients with Surgically Treated Distal Radius Fractures].

    Science.gov (United States)

    Jančíková, V; Opavský, J; Dráč, P; Krobot, A; Čižmář, I

    2017-01-01

    PURPOSE OF THE STUDY The aim of the study was to assess the functional outcomes of rehabilitation in patients with surgically treated distal radius fractures in the early postoperative period. We compared the functional outcomes of patients undergoing standard rehabilitation with the group of patients whose postoperative rehabilitation was extended with shoulder girdle exercises of the affected upper limb while the wrist was immobilized. Several indices and variables were used for the assessment of the functional therapeutic outcomes of the affected wrist. MATERIAL AND METHODS Forty patients (32 females and 8 males, the mean age 60.5 years) with distal radius fractures treated by internal fixation using volar surgical approach were involved in the study between 2013-2016. The tested subjects were randomized and split into two groups according to the selected method of rehabilitation. The tested subjects with standard rehabilitation extended with shoulder girdle muscles activation were labelled as group I. It included patients (n = 20) of the mean age 59.8 (age range 42-73 years) with immobilized wrist (i.e. for 3-4 weeks) performing shoulder girdle muscles exercises at the same time. Furthermore, standard kinesiotherapy continued after their fixation was removed. The other tested group, labelled as group II (n = 20), the mean age 61.3 (variation 40-74 years of age) involved patients with distal radius fractures. Only standard rehabilitation was performed in this group as late as their forearm fixation was removed. The following indices and parameters were assessed in the early postoperative period (i.e. by 8 weeks after the fixation removal): wrist and fingers range of motion (ROM), hand grip strength (dynamometry), local swelling, pain, scores of a nine hole peg test (NHPT), and a DASH score. RESULTS After the fixation had been removed, the group I reported statistically significantly higher values of movement compared to the values of the contralateral limb in

  11. Postoperative peri-axillary seroma following axillary artery cannulation for surgical treatment of acute type A aortic dissection

    Directory of Open Access Journals (Sweden)

    Katsanos Konstantinos

    2010-05-01

    Full Text Available Abstract The arterial cannulation site for optimal tissue perfusion and cerebral protection during cardiopulmonary bypass (CPB for surgical treatment of acute type A aortic dissection remains controversial. Right axillary artery cannulation confers significant advantages, because it provides antegrade arterial perfusion during cardiopulmonary bypass, and allows continuous antegrade cerebral perfusion during hypothermic circulatory arrest, thereby minimizing global cerebral ischemia. However, right axillary artery cannulation has been associated with serious complications, including problems with systemic perfusion during cardiopulmonary bypass, problems with postoperative patency of the artery due to stenosis, thrombosis or dissection, and brachial plexus injury. We herein present the case of a 36-year-old Caucasian man with known Marfan syndrome and acute type A aortic dissection, who had direct right axillary artery cannulation for surgery of the ascending aorta. Postoperatively, the patient developed an axillary perigraft seroma. As this complication has, not, to our knowledge, been reported before in cardiothoracic surgery, we describe this unusual complication and discuss conservative and surgical treatment options.

  12. Clinical importance of TERT overexpression in hepatocellular carcinoma treated with curative surgical resection in HBV endemic area.

    Science.gov (United States)

    Yu, Jeong Il; Choi, Changhoon; Ha, Sang Yun; Park, Cheol-Keun; Kang, So Young; Joh, Jae-Won; Paik, Seung Woon; Kim, Seonwoo; Kim, Minji; Jung, Sang Hoon; Park, Hee Chul

    2017-09-25

    This study was designed to investigate the associations between TERT overexpression and the clinicopathologic factors of hepatocellular carcinoma (HCC). A total of 291 patients with HCC were enrolled. The site of first recurrence (anywhere in the liver) was classified as intrahepatic recurrence (IHR). Recurrence was then sub classified as either early or late IHR according to whether it was discovered within 2 years of resection, or after, respectively. TERT overexpression was not significantly correlated with previously recognized prognostic factors. During follow-up, early IHR occurred in 126 (63.6%) patients, while late IHR was detected in 59 patients among 145 patients who remained free of HCC recurrence for ≥ 2 years after surgery. Multivariate analysis showed late IHR was significantly correlated with TERT overexpression (P overexpression (P overexpression was the only significant prognostic factor for late IHR in HCC treated with curative resection. And, the statistical significance of TERT overexpression on late IHR was limited to HBsAg-positive patients.

  13. Incidence of Incomplete Excision in Surgically Treated Cutaneous Squamous Cell Carcinoma and Identification of the Related Risk Factors

    Directory of Open Access Journals (Sweden)

    Sara Sabouri Rad

    2011-12-01

    Full Text Available Squamous cell carcinoma (SCC is the second most common type of skin cancer with potential risks for metastasis and recurrence if left untreated or incompletely excised. This case series study was designed to determine the frequency of incompletely excised SCCs and the related risk factors. A total of 273 SCCs (253 patients excised in Razi dermatology hospital of Tehran from 2006-2008, were evaluated and were analyzed by Chi-square or t-test. The incidence of incomplete excision was 17.58 % and deep margin involvement was observed in 73% of lesions. Risk factors associated with incomplete excision of SCCs were being female, location of the tumors (in particular the lesions on lateral canthus, upper lip, foot, forehead, cheek, neck, nose and ear, large lesions and grafting method of repair. There was no statistically significant difference for the age, degree of histological differentiation, childhood history of radiotherapy for tinea capitis and the type of anesthesia. More care should be taken for high risk SCCs as complete excision avoids potential risk of recurrence and metastasis.

  14. Factors associated with glycemic control in adult type 1 diabetes patients treated with insulin pump therapy.

    Science.gov (United States)

    Matejko, Bartłomiej; Skupien, Jan; Mrozińska, Sandra; Grzanka, Małgorzata; Cyganek, Katarzyna; Kiec-Wilk, Beata; Malecki, Maciej T; Klupa, Tomasz

    2015-02-01

    Continuous subcutaneous insulin infusion (CSII) by insulin pump seems to improve glycemia and quality of life as compared to conventional insulin therapy in type 1 diabetes (T1DM). However, while many T1DM subjects achieve excellent glycemic control, some others cannot reach recommended goals. In a retrospective analysis, we searched for factors associated with glycemic control in T1DM patients treated with insulin pump therapy. Data from 192 patients (133 women and 59 men) treated with personal insulin pumps at the Department of Metabolic Diseases, University Hospital, Krakow, Poland were analyzed. Sources of information included medical records, memory read-outs from insulin pumps and data from glucose meters. Univariate, multivariate linear and logistic regression analysis for the association with hemoglobin A1c (HbA1c) level were performed. The mean age of the subjects was 28.9 (±11.2) years, the mean duration of T1DM-14.6 (±7.6) years, mean body mass index-23.5 (±3.1) kg/m2. The mean HbA1c level in the entire study group was 7.4% (57 mmol/mol). In the multivariate linear regression analysis, HbA1c correlated with the mean number of daily blood glucose measurements, number of hypoglycemic episodes per 100 blood glucose measurements, age at the examination, and continuous glucose monitoring system use. Multivariate logistic regression analysis for reaching the therapeutic target of HbA1cpump-treated T1DM subjects.

  15. [Surgical treatment of inferior pole comminuted fractures of patella with new type tension band].

    Science.gov (United States)

    Sun, B; Zhang, Z S; Zhou, F; Tian, Y; Ji, H Q; Guo, Y; Lv, Y; Yang, Z W

    2015-04-18

    To study the effectiveness of inferior pole fracture of patella treating by the new tension band. From Dec. 2011 to Dec. 2013, 21 patients with inferior pole fracture of patella were treated with the new tension band which consisted of cannulated screw, titanium cable and shims. There were 21 patients[10 males, 11 females, the average age was 54 years(21 to 79)],of whom,all were "fell on knees". The average operation time was 89 min (57-197 min),the follow-up visits were done from 7-31 months (average 18 months), the bone healing time was from 8-12 weeks (average 10.5 weeks). The post operation assessment was done by Bostman score, from 20-30 (average 27),10 excellent,and 11 good. No complication occurred. The new tension band is the effective treatment for inferior pole fracture of patella. The internal fixation is reliable, it is simple to operate, and patients can take exercises as early as possible. Therefore, the new tension band has a better clinical value.

  16. Senile dementia of the Alzheimer type treated with aniracetam: a new nootropic agent.

    Science.gov (United States)

    Sourander, L B; Portin, R; Mölsä, P; Lahdes, A; Rinne, U K

    1987-01-01

    Forty-four patients with senile dementia of the Alzheimer type were randomly allocated into double-blind treatment with either aniracetam (RO 13-5057) 1 g or placebo daily for 3 months. Neurological examinations were made before and after treatment and psychometric tests were performed before and after 1 month's and after 3 month's treatment. Treatment was interrupted due to occurrence of confusion in four cases in the aniracetam group and in one case in the placebo group. During treatment, an improvement was seen in several cognitive tests, especially those associated with memory, but this improvement occurred in the placebo as well as in the aniracetam-treated group. In clinical evaluation no difference was seen in efficacy between the two treatment groups.

  17. Explaining psychological insulin resistance in adults with non-insulin-treated type 2 diabetes

    DEFF Research Database (Denmark)

    Holmes-Truscott, E.; Skinner, T. C.; Pouwer, F.

    2016-01-01

    significantly to the model. Conclusions Psychological insulin resistance may reflect broader distress about diabetes and concerns about its treatment but not general beliefs about medicines, depression or anxiety. Reducing diabetes distress and current treatment concerns may improve attitudes towards insulin......Aims To investigate the contribution of general and diabetes-specific emotional wellbeing and beliefs about medicines in the prediction of insulin therapy appraisals in adults with non-insulin-treated type 2 diabetes. Methods The sample included Diabetes MILES-Australia cross-sectional survey......' of current diabetes medications (BMQ Specific); negative insulin therapy appraisals (ITAS); depression (PHQ-9); anxiety (GAD-7), and diabetes distress (DDS-17). Factors associated with ITAS Negative scores were examined using hierarchical multiple regressions. Results Twenty-two percent of the variance...

  18. Skeletal muscle mitochondria as a target to prevent or treat type 2 diabetes mellitus.

    Science.gov (United States)

    Hesselink, Matthijs K C; Schrauwen-Hinderling, Vera; Schrauwen, Patrick

    2016-11-01

    Low levels of physical activity and the presence of obesity are associated with mitochondrial dysfunction. In addition, mitochondrial dysfunction has been associated with the development of insulin resistance and type 2 diabetes mellitus (T2DM). Although the evidence for a causal relationship between mitochondrial function and insulin resistance is still weak, emerging evidence indicates that boosting mitochondrial function might be beneficial to patient health. Exercise training is probably the most recognized promoter of mitochondrial function and insulin sensitivity and hence is still regarded as the best strategy to prevent and treat T2DM. Animal data, however, have revealed several new insights into the regulation of mitochondrial metabolism, and novel targets for interventions to boost mitochondrial function have emerged. Importantly, many of these targets seem to be regulated by factors such as nutrition, ambient temperature and circadian rhythms, which provides a basis for nonpharmacological strategies to prevent or treat T2DM in humans. Here, we will review the current evidence that mitochondrial function can be targeted therapeutically to improve insulin sensitivity and to prevent T2DM, focusing mainly on human intervention studies.

  19. Surgical Treatment for Aortic Coarctation with Chronic Type B Dissection: Report of a Case

    OpenAIRE

    Yanase, Yohsuke; Kawaharada, Nobuyoshi; Hagiwara, Takayuki; Nakazawa, Junji; Maeda, Toshiyuki; Koyanagi, Tetsuya; Ito, Toshiro; Kurimoto, Yoshihiko; Higami,, Tetsuya

    2011-01-01

    The aim of this paper is to report a rare case of aortic coarctation with type B aortic dissection. A 37 year-old man had sudden, intense back pain. Enhanced computed tomography revealed aortic coarctation (CoA) at the proximal descending aorta and acute type B aortic dissection just distal to the CoA. The dissecting, descending aortic aneurysm had expanded to a maximal diameter of 52 mm. The aortic coarctation was resected and then the descending aorta was replaced with prosth...

  20. Self-monitoring of blood glucose in noninsulin-treated type 2 diabetes: an overview

    Directory of Open Access Journals (Sweden)

    Nanne Kleefstra

    2009-09-01

    Full Text Available Nanne Kleefstra1, Johanna Hortensius1, Kornelis JJ van Hateren1, Susan JJ Logtenberg1, Sebastiaan T Houweling2, Rijk OB Gans3, Henk JG Bilo11Diabetes Centre, Isala Clinics, Zwolle, The Netherlands; 2Langerhans Medical Research Group, The Netherlands; 3Department of Internal Medicine, University Medical Center Groningen, Groningen, The NetherlandsIntroduction: The effectiveness of self-monitoring of blood glucose (SMBG in noninsulin-treated patients with type 2 diabetes (T2DM remains unclear. We aimed to review the trials investigating the effects of SMBG in this population.Methods: Medline was searched until June 29, 2009. Randomized controlled trials (RCTs of at least 12 weeks’ duration were included. Data on the following aspects were gathered: patient and study characteristics, effects on HbA1c, quality of life and treatment satisfaction, and methodological quality.Results: The search revealed 9 original RCTs. These studies were very heterogeneous, and 5 were classified as of high quality. The studies with the best methodology did not show an effect of SMBG on HbA1c, the studies with the worst methodological quality did. Two out of the 4 studies that assessed quality of life showed a significant change in favor of the control group, 1 study showed a significant change in favor of SMBG.Discussion and conclusion: We found an inverse relation between study quality and efficacy of SMBG. At this moment, there is no basis for general use of SMBG in noninsulin-treated T2DM patients.Keywords: blood glucose self-monitoring, diabetes mellitus, type 2, blood glucose, hemoglobin A, glycosylated

  1. Prevalence of impaired awareness of hypoglycaemia and frequency of hypoglycaemia in insulin-treated type 2 diabetes

    NARCIS (Netherlands)

    Schopman, Josefine E.; Geddes, Jacqueline; Frier, Brian M.

    2010-01-01

    The present study sought to ascertain the prevalence of impaired awareness of hypoglycaemia (IAH) in people with insulin-treated Type 2 diabetes (T2DM) and its effect on risk of hypoglycaemia. Data were obtained from 122 people with insulin-treated T2DM (63 male; mean (SD) HbA1c 8.4% (1.5); median

  2. Functional outcome of Schatzker type V and VI tibial plateau fractures treated with dual plates

    Directory of Open Access Journals (Sweden)

    G Thiruvengita Prasad

    2013-01-01

    Full Text Available Background: Dual plate fixation in comminuted bicondylar tibial plateau fractures remains controversial. Open reduction and internal fixation, specifically through compromised soft tissues, has historically been associated with major wound complications. Alternate methods of treatment have been described, each with its own merits and demerits. We performed a retrospective study to evaluate the functional outcome of lateral and medial plate fixation of Schatzker type V and VI fractures through an anterolateral approach, and a medial minimally invasive approach or a posteromedial approach. Materials and Methods: We treated 46 tibial plateau fractures Schatzker type V and VI with lateral and medial plates through an anterolateral approach and a medial minimal invasive approach over an 8 years period. Six patients were lost to followup. Radiographs in two planes were taken in all cases. Immediate postoperative radiographs were assessed for quality of reduction and fixation. The functional outcome was evaluated according to the Oxford Knee Score criteria on followup. Results: Forty patients (33 men and 7 women who completed the followup were included in the study. There were 20 Schatzker type V fractures and 20 Schatzker type VI fractures. The mean duration of followup was 4 years (range 1-8 years. All patients had a satisfactory articular reduction defined as ≤2 mm step-off or gap as assessed on followup. All patients had a good coronal and sagittal plane alignment, and articular width as assessed on supine X-rays of the knee in the anteroposterior (AP and lateral views. The functional outcome, as assessed by the Oxford Knee Score, was excellent in 30 patients and good in 10 patients. All patients returned to their pre-injury level of activity and employment. There were no instances of deep infection. Conclusions: Dual plate fixation of severe bicondylar tibial plateau fractures is an excellent treatment option as it provides rigid fixation and

  3. Epidemiology and risk factors associated with surgical site infection after different types of hepatobiliary and pancreatic surgery.

    Science.gov (United States)

    Morikane, Keita

    2017-10-01

    Surgical site infection (SSI) is one of the most common healthcare-associated infections (HAIs); however, SSI after hepatobiliary and pancreatic surgery (HBPS) has not been well investigated in a large cohort of patients. This study analyzed the factors associated with SSI following HBPS in Japan, using a Japanese national database. Data on HBPS performed between 2012 and 2014 were extracted from a national monitoring system for HAI: The Japan Nosocomial Infections Surveillance. Using multivariate logistic regression, I assessed the factors associated with SSI. The cumulative incidence of SSI following HBPS was 15.6% (2873/18,398). The incidence of SSI after pancreatoduodenectomy was 28.0%, which was significantly higher than that after liver resection and other types of HBPS (8.8 and 15.5%, respectively). Among the four traditional risk factors, the American Society of Anesthesiologists score was ineffective for predicting SSI in the final model of all three types of surgery. Additional risk factors were identified, including age and male gender. The incidence of and factors associated with SSI after the three types of HBPS analyzed differed significantly. To accurately compare hospital performance in relation to SSI following HBPS, the operative procedure category in the surveillance system must be divided into three types.

  4. Expression of Escherichia coli F-18 type 1 fimbriae in the streptomycin-treated mouse large intestine.

    OpenAIRE

    Krogfelt, K A; McCormick, B A; Burghoff, R L; Laux, D C; Cohen, P S

    1991-01-01

    Escherichia coli F-18, isolated from the feces of a healthy human, makes type 1 fimbriae and is an excellent colonizer of the streptomycin-treated mouse large intestine. Recently, it was shown that the inability to produce type 1 fimbriae had no effect on the ability of E. coli F-18 to colonize the streptomycin-treated mouse large intestine, suggesting the possibility that E. coli F-18 does not express type 1 fimbriae in vivo. However, we show here that E. coli F-18 does express type 1 fimbri...

  5. Potency following high-dose three-dimensional conformal radiotherapy and the impact of prior major urologic surgical procedures in patients treated for prostate cancer

    International Nuclear Information System (INIS)

    Chinn, Daniel M.; Holland, John; Crownover, Richard L.; Roach, Mack

    1995-01-01

    Purpose: To assess the impact of high-dose three-dimensional conformal radiotherapy (3DCRT) on potency in patients treated for clinically localized prostate cancer and to identify factors that might predict the outcome of sexual function following treatment. Methods and Materials: One hundred twenty-four consecutive patients treated with 3DCRT for localized prostate cancer at UCSF between 1991-1993 were included in this retrospective analysis. Patient responses were obtained from a mailed questionnaire, telephone interviews, or departmental records. Median follow-up was 21 months. Results: Sixty patients reported having sexual function prior to 3DCRT, including 47 who were fully potent and 13 who were marginally potent. Of the remaining 64 patients, 45 were impotent, 7 were on hormones, 1 was status-postorchiectomy, and 11 were not evaluable. Following 3DCRT, 37 of 60 patients (62%) retained sexual function sufficient for intercourse. Of those with sexual function before irradiation, 33 of 47 (70%) of patients fully potent and 4 of 13 (31%) of patients marginally potent maintained function sufficient for intercourse (p < 0.01). Potency was retained in 6 of 15 (40%) patients with a history of a major urologic surgical procedure (MUSP) and in 31 of 45 (69%) with no history of a MUSP (p < 0.04). Transurethral resection of the prostate was the MUSP in eight of these patients, with four (50%) maintaining sexual function. Conclusions: Patients who receive definitive 3DCRT for localized prostate cancer appear to maintain potency similar to patients treated with conventional radiotherapy. However, patients who are marginally potent at presentation or who have a history of a MUSP appear to be at increased risk of impotence following 3DCRT

  6. Surgical outcomes of membrane-tube-type glaucoma shunt device in indigenous West Africans

    OpenAIRE

    Olawoye, Olusola; Sarimiye, Tarela; Ashaye, Adeyinka; Hwang, Young Hoon; Han, Jong Chul; Ahn, Byung Heon

    2018-01-01

    Purpose The aim of this study was to report the safety and efficacy of the membrane-tube (MT)-type glaucoma shunt device (Finetube MT) in the management of refractory glaucoma in indigenous West Africans. Methods The Finetube MT was implanted into 25 eyes of 25 West African patients with refractory glaucoma. These patients had inadequate intraocular pressure (IOP) control despite maximum tolerable IOP-lowering medications with or without previous ocular surgeries. IOP, postoperative complicat...

  7. Balance in single-limb stance after surgically treated ankle fractures: a 14-month follow-up

    Directory of Open Access Journals (Sweden)

    Ageberg Eva

    2006-04-01

    Full Text Available Abstract Background The maintenance of postural control is fundamental for different types of physical activity. This can be measured by having subjects stand on one leg on a force plate. Many studies assessing standing balance have previously been carried out in patients with ankle ligament injuries but not in patients with ankle fractures. The aim of this study was to evaluate whether patients operated on because of an ankle fracture had impaired postural control compared to an uninjured age- and gender-matched control group. Methods Fifty-four individuals (patients operated on because of an ankle fracture were examined 14 months postoperatively. Muscle strength, ankle mobility, and single-limb stance on a force-platform were measured. Average speed of centre of pressure movements and number of movements exceeding 10 mm from the mean value of centre of pressure were registered in the frontal and sagittal planes on a force-platform. Fifty-four age- and gender-matched uninjured individuals (controls were examined in the single-limb stance test only. The paired Student t-test was used for comparisons between patients' injured and uninjured legs and between side-matched legs within the controls. The independent Student t-test was used for comparisons between patients and controls. The Chi-square test, and when applicable, Fisher's exact test were used for comparisons between groups. Multiple logistic regression was performed to identify factors associated with belonging to the group unable to complete the single-limb stance test on the force-platform. Results Fourteen of the 54 patients (26% did not manage to complete the single-limb stance test on the force-platform, whereas all controls managed this (p Conclusion One in four patients operated on because of an ankle fracture had impaired postural control compared to an age- and gender-matched control group. Age over 45 years and decreased strength in the ankle plantar flexors and dorsiflexors

  8. Surgical correction of hallux valgus complicated with adult-type pes plano-valgus.

    Science.gov (United States)

    Choi, Jun Young; Yoon, Hyeong Hwa; Suh, Yu Min; Suh, Jin Soo

    2017-01-01

    To investigate the efficiency of simultaneous correction of moderate to severe hallux valgus deformity and adult-type pes planus. Twenty cases of moderate to severe hallux valgus complicated with adult-type pes planus in 19 consecutive patients (15 (79%) women, 4 (11%) men; mean age: 44.50 ± 17.13 years, mean follow-up duration: 31.30 ± 17.02 months) were included. Medial calcaneal sliding osteotomy was performed to correct hindfoot valgus, whereas treatments of hallux valgus were case dependent. The mean postoperative hallux valgus angle, intermetatarsal angle, hindfoot alignment angle, and hindfoot alignment ratio were 8.40 ± 5.29°, 4.20 ± 2.54°, 3.09 ± 2.92º and 0.41 ± 0.17, respectively. Although a hallux varus deformity occurred as a postoperative complication in one case (5%), there were no cases of postoperative recurrence. Simultaneous correction of hallux valgus and pes plano-valgus using medial calcaneal sliding osteotomy is an effective technique that reduces recurrence of hallux valgus and increases satisfaction in patients with moderate to severe hallux valgus deformity complicated with adult-type pes planus accompanying hindfoot valgus.

  9. Falsely decreased HbA1c in a type 2 diabetic patient treated with dapsone.

    Science.gov (United States)

    Lai, Ying-Chuen; Wang, Chou-Shiang; Wang, Yi-Ching; Hsu, Yu-Ling; Chuang, Lee-Ming

    2012-02-01

    Glycated hemoglobin A1c (HbA1c) is an important indicator of glycemic control. The current recommendation for glycemic control based on HbA1c values has been widely accepted. However, HbA1c values depend on the lifespan of erythrocytes and the assay methods used. Here, we report the case of a patient with type 2 diabetes with unusual falling of HbA1c due to interference from dapsone treatment for leukocytoclastic vasculitis. He was a 52-year-old man, who was diagnosed with type 2 diabetes mellitus 5 years previously and who had been treated in our hospital in the past 3 years. Glycemia was controlled by sulfonylurea and metformin. During the 3-years follow-up period, HbA1c dropped significantly during the addition of dapsone treatment, although plasma glucose levels remained stable. HbA1c levels were raised after discontinuation of dapsone. With rechallenge of dapsone usage, HbA1c decreased again. We conclude that dapsone may be the cause of artificially low HbA1c. Other measurements to monitor glycemic control should be considered when dapsone is used for the treatment of concurrent disorders, such as autoimmune disease and pneumocystis jiroveci pneumonia. Copyright © 2012. Published by Elsevier B.V.

  10. Improved postprandial glycaemic control with insulin Aspart in type 2 diabetic patients treated with insulin

    DEFF Research Database (Denmark)

    Rosenfalck, A M; Thorsby, P; Kjems, L

    2000-01-01

    The effect on postprandial blood glucose control of an immediately pre-meal injection of the rapid acting insulin analogue Aspart (IAsp) was compared with that of human insulin Actrapid injected immediately or 30 minutes before a test meal in insulin-treated type 2 diabetic patients with residual....../kg) immediately (Act0) or 30 minutes before (Act-30) a test meal. We studied 25 insulin-requiring type 2 diabetic patients, including 14 males and 11 females, with a mean age of 59.7 years (range, 43-71), body mass index 28.3 kg/m2 (range, 21.9-35.0), HbA1c 8.5% (range, 6.8-10.0), glucagon-stimulated C-peptide 1.......0 nmol/l (range, 0.3-2.5) and diabetes duration 12.5 years (range, 3.0-26.0). Twenty-two patients completed the study. A significantly improved postprandial glucose control was demonstrated with IAsp as compared to Act0, based on a significantly smaller postprandial blood glucose excursion (IAsp, 899...

  11. Deinfibulation for treating urologic complications of type III female genital mutilation: A systematic review.

    Science.gov (United States)

    Effa, Emmanuel; Ojo, Olumuyiwa; Ihesie, Austin; Meremikwu, Martin M

    2017-02-01

    Women and girls who have undergone type III female genital mutilation (FGM) may suffer urologic complications such as recurrent urinary tract infections, obstruction, stones, and incontinence. To assess the effectiveness of deinfibulation for preventing and treating urologic complications in women and girls living with FGM. The following major databases were searched from inception to August 2015: Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, SCOPUS, Web of Science, and ClinicalTrials.gov without language restrictions. Randomized controlled studies (RCTs) or observational studies with controls were considered. We screened the results of the search independently for potentially relevant studies and applied inclusion and exclusion criteria for the full texts of the relevant studies. No RCTs were found. We found three case reports and a retrospective case review, all of which were excluded. There is no evidence on the use of deinfibulation to improve urologic complications among women with type III FGM. Current clinical practice may be informed by anecdotal evidence from case reports. Appropriate RCTs and observational studies with comparison groups in countries where FGM is common are needed. PROSPERO registration: CRD42015024901. © 2017 International Federation of Gynecology and Obstetrics. The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.

  12. Metformin-treated patients with type 2 diabetes have normal mitochondrial complex I respiration.

    Science.gov (United States)

    Larsen, S; Rabøl, R; Hansen, C N; Madsbad, S; Helge, J W; Dela, F

    2012-02-01

    The glucose-lowering drug metformin has been shown to inhibit complex I of the mitochondrial electron transport chain in skeletal muscle. To investigate this effect in vivo we studied skeletal muscle mitochondrial respiratory capacity and content from patients with type 2 diabetes treated with metformin (n = 14) or sulfonylurea (n = 8) and healthy control (n = 18) participants. Mitochondrial respiratory capacity was measured ex vivo in permeabilised muscle fibres obtained from the vastus lateralis muscle of all participants. The respiratory response to in vitro titration with metformin was measured in controls. Citrate synthase (CS) activity, and fasting plasma glucose, insulin and HbA(1c) levels were measured and body composition was determined. Participants were matched for age, BMI and percentage body fat. Fasting plasma glucose concentrations were higher (p muscle at suprapharmacological concentrations. Metformin treatment does not inhibit mitochondrial complex I respiration in the electron transport chain in human skeletal muscle of patients with type 2 diabetes when measured ex vivo. Inhibition of complex I and II respiration in controls was demonstrated by metformin titration in vitro at doses well above those observed during metformin treatment.

  13. KERION TYPE OF TINEA CAPITIS TREATED WITH DOUBLE PULSE DOSE TERBINAFINE

    Directory of Open Access Journals (Sweden)

    Franky Chandra

    2016-05-01

    Full Text Available Background: Tinea capitis is a common dermatophyte infection affecting hair and skin which always requires systemic treatment to get a clinical and mycologic cure, preventing relapse, and infection spread. Griseofulvin has been the antifungal therapy of choice for tinea capitis, but it often requires higher doses and a longer duration than recommended. Thus, effective alternative antifungal with good oral tolerability and shorter course of treatment are therefore required. The objective of this report is to evaluate the effectiveness of double pulse dose terbinafine for tinea capitis alternative therapy. Method: A case of kerion type of tinea capitis in a two-year-old girl was reported. Diagnosis was established based on clinical manifestations of alopecia, presented as erythematous macule with pustules, hemorrhagic crusts, and scales on the scalp, accompanied with occipital lymphadenopathy. Fungal culture showed growth of Microsporum canis (M. canis colonies. Patient was treated with doubled pulse dose terbinafine 125 mg/day and 2% ketoconazole shampoo for two months. Result: Clinical improvements were found on 35th day of follow up, while mycologic cure was achieved on 60th day of follow up. Tolerability was excellent and no side effects observed. Conclusion: Double pulse dose terbinafine is effective for kerion type of tinea capitis.

  14. Intestinal-type gastric adenocarcinoma without Helicobacter pylori infection successfully treated with endoscopic submucosal dissection.

    Science.gov (United States)

    Kotani, Satoshi; Miyaoka, Youichi; Fujiwara, Aya; Tsukano, Kousuke; Ogawa, Sayaka; Yamanouchi, Satoshi; Kusunoki, Ryusaku; Fujishiro, Hirofumi; Kohge, Naruaki; Ohnuma, Hideyuki; Kinoshita, Yoshikazu

    2016-08-01

    A 67-year-old woman was admitted to our hospital for further examination and for treatment of gastric neoplasia located on the posterior wall of the antrum of the stomach, as revealed by screening esophagogastroduodenoscopy. The patient had no history of Helicobacter pylori (H. pylori) eradication. Her serum H. pylori antibody and urea breath test results were negative, histopathological findings revealed no H. pylori bacteria, and endoscopic findings revealed no chronic gastritis. We performed endoscopic submucosal dissection (ESD). Histological examination of the resected tissues revealed the tumor to be composed of a well-differentiated tubular adenocarcinoma with a tubular-type adenoma confined to the mucosa. This adenocarcinoma exhibited immunohistochemical expression of CD10, MUC2, and Cdx2, but not MUC5AC or MUC6. This is an extremely rare case of H. pylori infection-negative, intestinal-type, differentiated gastric adenocarcinoma revealed by detailed immunohistochemical examination that was treated with ESD. The patient has had no recurrence of adenocarcinoma after ESD.

  15. Falsely decreased HbA1c in a type 2 diabetic patient treated with dapsone

    Directory of Open Access Journals (Sweden)

    Ying-Chuen Lai

    2012-02-01

    Full Text Available Glycated hemoglobin A1c (HbA1c is an important indicator of glycemic control. The current recommendation for glycemic control based on HbA1c values has been widely accepted. However, HbA1c values depend on the lifespan of erythrocytes and the assay methods used. Here, we report the case of a patient with type 2 diabetes with unusual falling of HbA1c due to interference from dapsone treatment for leukocytoclastic vasculitis. He was a 52-year-old man, who was diagnosed with type 2 diabetes mellitus 5 years previously and who had been treated in our hospital in the past 3 years. Glycemia was controlled by sulfonylurea and metformin. During the 3-years follow-up period, HbA1c dropped significantly during the addition of dapsone treatment, although plasma glucose levels remained stable. HbA1c levels were raised after discontinuation of dapsone. With rechallenge of dapsone usage, HbA1c decreased again. We conclude that dapsone may be the cause of artificially low HbA1c. Other measurements to monitor glycemic control should be considered when dapsone is used for the treatment of concurrent disorders, such as autoimmune disease and pneumocystis jiroveci pneumonia.

  16. Long-term follow-up of conjunctival melanoma treated with topical interferon alpha-2b eye drops as adjunctive therapy following surgical resection.

    Science.gov (United States)

    Kikuchi, Iku; Kase, Satoru; Ishijima, Kan; Ishida, Susumu

    2017-11-01

    The purpose of this study was to report the clinical outcomes of patients with conjunctival melanoma treated with interferon (IFN) α-2b eye drops following local tumor resection. Five eyes of five patients were enrolled in this study. All patients underwent the local resection of tumors, and topical IFNα-2b eye drops were subsequently administered 4 times/day until the complete disappearance of the pigmented lesions determined by slit-lamp examination. Ophthalmological findings, histopathological findings, and imaging modalities were retrospectively analyzed. The age of the patients ranged from 65 to 84 years (mean: 75.4 years). Locations of the tumor were the bulbar conjunctiva in three eyes, multiple palpebral conjunctivas in one eye, and palpebral conjunctiva and caruncle in one eye. All patients received topical IFNα-2b eye drop treatment for 6-10 months. Follow-up periods after resection ranged from 18 to 78 months. Histologically, all excised conjunctival tumors were diagnosed with malignant melanoma, where the surgical margins were completely negative in one patient. No patients had suffered from severe adverse effects related to IFNα-2b. Four out of five patients consequently achieved complete remission. Since one eye in one case showed resistance to the local chemotherapy containing IFNα-2b eye drops and the subconjunctival injection of IFN-β, orbital exenteration was eventually required 12 months after local resection. Topical IFNα-2b eye drops may be safe and one of the useful adjunctive treatments following surgical resection for patients with conjunctival melanoma.

  17. Biochemical and immunohistochemical changes in delta-9-tetrahydrocannabinol-treated type 2 diabetic rats.

    Science.gov (United States)

    Coskun, Zeynep Mine; Bolkent, Sema

    2014-01-01

    The regulation of glucose, lipid metabolism and immunoreactivities of insulin and glucagon peptides by delta-9-tetrahydrocannabinol (Δ(9)-THC) in diabetes were examined in an experimental rat model. Male Sprague-Dawley rats were divided into four groups: (1) control, (2) Δ(9)-THC treated, (3) diabetic, and (4) diabetic+Δ(9)-THC. The type 2 diabetic rat model was established by intraperitoneal (i.p.) injection of nicotinamide (85 mg/kg body weight) followed after 15 min by i.p. injection of streptozotocin (STZ) at 65 mg/kg of body weight. Δ(9)-THC and Δ(9)-THC treated diabetic groups received 3mg/kg/day of Δ(9)-THC for 7 days. The immunolocalization of insulin and glucagon peptides was investigated in the pancreas using a streptavidin-biotin-peroxidase technique. High density lipoprotein cholesterol (HDL), low density lipoprotein cholesterol (LDL), very low density lipoprotein cholesterol (VLDL), triglycerides (TG), total cholesterol (TC) and total protein (TP) levels were measured in serum. Total islet area percent of insulin immunoreactive cells slightly changed in diabetic+Δ(9)-THC rats compared to diabetic animals. However, the area percent of glucagon immunoreactive cells showed a decrease in diabetic+Δ(9)-THC rats compared to that of diabetic animals alone. Serum TC, HDL and LDL levels of diabetes+Δ(9)-THC group showed a decrease compared to the diabetic group. These results indicate that Δ(9)-THC may serve a protective role against hyperlipidemia and hyperglycemia in diabetic rats. Copyright © 2013 Elsevier GmbH. All rights reserved.

  18. Neurorestorative Therapy of Stroke in Type two Diabetes Rats Treated with Human Umbilical Cord Blood Cells

    Science.gov (United States)

    Yan, Tao; Venkat, Poornima; Chopp, Michael; Zacharek, Alex; Ning, Ruizhuo; Cui, Yisheng; Roberts, Cynthia; Kuzmin-Nichols, Nicole; Sanberg, Cyndy Davis; Chen, Jieli

    2015-01-01

    Background and Purpose Diabetes mellitus is a high risk factor for ischemic stroke. Diabetic stroke patients suffer worse outcomes, poor long term recovery, risk of recurrent strokes and extensive vascular damage. We investigated the neurorestorative effects and the underlying mechanisms of stroke treatment with human umbilical cord blood cells (HUCBCs) in Type two diabetes mellitus (T2DM) rats. Methods Adult male T2DM rats were subjected to 2 h of middle cerebral artery occlusion (MCAo). Three days after MCAo, rats were treated via tail-vein injection with: 1) phosphate-buffered-saline (PBS); 2) HUCBCs (5×106); n=10/group. Results HUCBC stroke treatment initiated 3 days after MCAo in T2DM rats did not significantly decrease blood-brain-barrier (BBB) leakage (p=0.1) and lesion volume (p=0.078), but significantly improved long term functional outcome and decreased brain hemorrhage (ptreatment significantly promoted white matter (WM) remodeling as indicated by increased expression of Bielschowsky silver (axons marker), Luxol fast blue (myelin marker), SMI-31 (neurofilament) and Synaptophysin in the ischemic border zone (IBZ). HUCBC promoted vascular remodeling, and significantly increased arterial and vascular density. HUCBC treatment of stroke in T2DM rats significantly increased M2 macrophage polarization (increased M2 macrophage CD163, CD 206; decreased M1 macrophage ED1 and iNOS expression) in the ischemic brain compared to PBS-treated T2DM-MCAo controls (ptreatment initiated 3 days after stroke significantly increased WM and vascular remodeling in the ischemic brain as well as decreased neuroinflammatory factor expression in the ischemic brain in T2DM rats and promoted M2 macrophage polarization. HUCBC reduction of neuroinflammation and increased vascular and WM-axonal remodeling may contribute to the HUCBC induced beneficial effects in T2DM stroke rats. PMID:26243222

  19. [Mechanical behaviour of three types of surgical knots using 4/0 monofilament].

    Science.gov (United States)

    Gil Santos, Luis; Más-Estellés, Jorge; Salmerón Sánchez, Manuel; Barrios, Carlos

    2012-01-01

    To experimentally study the behaviour of 4 types of monofilament with 3 knotting techniques, very often used in surgery, employing mechanical tests. Four 4/0 monofilaments were chosen, two of nylon, and the other two of polypropylene. Three types of knot designs were made with each thread. The first design (D-S-S) consisted of a double half-knot (D) followed by one single (S) in the opposite direction, a third S in turn in the opposite direction. The configuration of the second design was D-S-D, and the third, S-S-D. A mechanical fracture test was performed by stretching the thread at a rate of 4N/s, the force and deformation being recorded at intervals of 100 ms. There was a decrease in the force and deformation in the tests on threads with knots compared to threads without knots. In all cases the rupture of the thread occurred in the knot area, presumably due to damage caused to the thread during the knotting process. The D-S-D knot had the greatest resistance with polypropylene threads, and S-S-D provided the greatest resistance with nylon threads Polypropylene threads, with D-S-D knots, should be more indicated to suture tissues that have to support great forces and with little deformation of the suture (e.g., tendons). Nylon threads, with S-S-D knots, would be better indicated for tissues that have to support smaller forces and that require greater elasticity (e.g., skin). Copyright © 2011 AEC. Published by Elsevier Espana. All rights reserved.

  20. Pre- and postoperative photographs and surgical outcomes in patients with Lenke type 1 adolescent idiopathic scoliosis.

    Science.gov (United States)

    Albayrak, Akif; Buyuk, Abdul Fettah; Ucpunar, Hanifi; Balioglu, Mehmet Bulent; Kargin, Deniz; Kaygusuz, Mehmet Akif

    2015-04-01

    Clinical study with pre- and postoperative back photographs and postoperative Scoliosis Research Society-22 survey in patients who had undergone surgery for idiopathic scoliosis. To determine the effect of showing patients their photographs before and after surgery for idiopathic scoliosis on postoperative patient satisfaction. After scoliosis surgery, patient satisfaction may be limited because the patients cannot directly see their back and may forget the preoperative appearance. In 60 patients who had undergone surgery for correction of idiopathic scoliosis (Lenke type 1), pre- and postoperative photographs were taken from the anterior, posterior, and right and left lateral views. After surgery, patients in group 1 (30 patients) were shown the preoperative and most recent follow-up photographs, and patients in group 2 (30 patients) had routine evaluation but were not shown their photographs. All patients completed the Scoliosis Research Society-22 survey. Patients in both groups had similar age, sex, distribution of Lenke type and Risser sign, follow-up, and pre- and postoperative Cobb angles and balance (coronal and sagittal). A significant difference was observed between the groups for survey question 10 (which was about self-image), question 18 (which was about function and activity), and question 21 (which was about satisfaction) (P ≤ 0.05). There were no differences between patients in groups 1 and 2 in Scoliosis Research Society-22 domain or total scores. By showing patients the pre- and postoperative clinical photographs, patient satisfaction may be greater, as measured with some SRS-22 scores. This method may enable clinicians to positively change the patients' self-image perception after surgery for correction of scoliosis. 4.

  1. Surgical versus non-surgical approach in primary desmoid-type fibromatosis patients: A nationwide prospective cohort from the French Sarcoma Group.

    Science.gov (United States)

    Penel, Nicolas; Le Cesne, Axel; Bonvalot, Sylvie; Giraud, Antoine; Bompas, Emmanuelle; Rios, Maria; Salas, Sébastien; Isambert, Nicolas; Boudou-Rouquette, Pascaline; Honore, Charles; Italiano, Antoine; Ray-Coquard, Isabelle; Piperno-Neumann, Sophie; Gouin, François; Bertucci, François; Ryckewaert, Thomas; Kurtz, Jean-Emmanuel; Ducimetiere, Françoise; Coindre, Jean-Michel; Blay, Jean-Yves

    2017-09-01

    The outcome of desmoid-type fibromatosis (DTF) is unpredictable. Currently, a wait-and-see approach tends to replace large en bloc resection as the first therapeutic approach. Nevertheless, there are no validated factors to guide the treatment choice. We conducted a prospective study of 771 confirmed cases of DTF. We analysed event-free survival (EFS) based on the occurrence of relapse after surgery, progressive disease during the wait-and-see approach, or change in therapeutic strategy. Identification of prognostic factors was performed using classical methods (log-rank test and Cox model). Overall, the 2-year EFS was 56%; this value did not differ between patients undergoing an operation and those managed by the wait-and-see approach (53% versus 58%, p = 0.415). In univariate analysis, two prognostic factors significantly influenced the outcome: the nature of diagnostic sampling (p = 0.466) and primary location (p = 0.0001). The 2-year EFS was only 32% after open biopsy. The 2-year EFS was 66% for favourable locations (abdominal wall, intra-abdominal, breast, digestive viscera and lower limb) and 41% for unfavourable locations. Among patients with favourable locations, the 2-year EFS was similar in patients treated by both surgery (70%) and the wait-and-see approach (63%; p = 0.413). Among patients with unfavourable locations, the 2-year EFS was significantly enhanced in patients initially managed with the wait-and-see approach (52%) compared with those who underwent initial surgery (25%; p = 0.001). The location of DTF is a major prognostic factor for EFS. If these findings are confirmed by independent analysis, personalised management of DTF must consider this easily obtained parameter. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. [Surgical treatment for talar neck fracture of Hawkins III, IV type with compression hollow screws combined with external fixator].

    Science.gov (United States)

    Wang, Xian-Xun; Wan, Chang-Tao; Yu, Li

    2017-05-25

    To investigate the clinical effects of compression hollow screws combined with external fixator in treating talar neck fracture of Hawkins III, IV type. From March 2010 to August 2014, 15 patients with talar neck fractures of Hawkins III, IV type were treated by open reduction and compression hollow screws fixation complicated with external fixator fixation. Including 9 males and 6 females, aged from 17 to 65 years old with an average of 37.5 years old. There were 9 cases of Hawkins III and 6 cases of Hawkins IV type. Postoperative radiographs and CT of ankle were used to evaluate the fracture healing and talar necrosis. The function of ankle and foot were evaluated by American Society of Ankle and Foot Surgery(AOFAS). All the patients were followed up for 8 to 55 months with an average of 23.5 months and all fractures got bone healing from 13 to 38 weeks with an average of (17.99±6.81) weeks. Traumatic arthritis occurred in 7 cases and talar necrosis in 6 cases (2 cases of type III and 4 cases of type IV) after operation. The average AOFAS score was 61.80±18.75, including excellent in 4 cases, good in 2 cases, fair in 4 cases and poor in 5 cases. Talar neck fracture with Hawkins III, IV type has large possibility to develop avascular necrosis. Hollow compression screw combined with external fixation may late weight-bearing for ankle and can sufficiently guarantee bone healing time, and achieve good results for the treatment of talar neck fracture.

  3. Surgical treatment of Arnold-Chiari malformation type I in an adult patient

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    Marković Marko

    2008-01-01

    Full Text Available Background. Herniation of the cerebellar tonsils through the foramen magnum into the cervical spinal canal with obliteration of the cerebellomedullary cistern is the primary feature of Arnold-Chiari type I malformation (ACM I. It is considered to be congenital malformation, although there have been reported cases of an acquired form. Case report. We presented a female patient, 45-year old, with ACM I without syringomyelia as a rare and unusual clinical image, as well as the effect of decompressive surgery in the treatment of this malformation. The patient was admitted to the Department of Neurosurgery with clinical signs of truncal ataxia worsening during the last six years. Moderate quadriparesis with predominant lower extremity involvement and the signs of the cranial nerves damages occured during the last seven months before admission, with progressive clinical course up to the date of admission. Neurosurgical treatment that included suboccipital medial craniectomy with resection of posterior arch C1 vertebrae and C2 laminectomy resulted in a significant clinical improvement and a much better quality of life. Conclusion. Posterior craniovertebral decompression with microsurgical reduction of the cerebellar tonsils and placement of an artificial dural graft is a treatment of choice in severe forms of ACM I without syringomyelia. .

  4. Intracranial arachnoid cysts treated surgically

    International Nuclear Information System (INIS)

    Okamoto, Junji; Matsumoto, Keizo

    1982-01-01

    Craniotomy and an examination of the maximal extent of extirpation of the cystic membrane were performed under an operative microscope in a series of 30 consecutive cases of intracranial arachnoid cysts. From these clinical features and a histological examination of the membrane, the etiologies of the arachnoid cysts may be divided into three fundamental categories: arachnoid cysts due to local brain atrophy or malformation (Category I), arachnoid cysts due to a malformation of the local arachnoid membrane itself (Category II), and arachnoid cysts due to acquired etiology (Category III). The postoperative reduction rates were investigated by means of a serial CT examination over a follow-up period of from 1 month to 6.5 years (average 2 years) in 27 cases. The postoperative reduction rates of 5 cases were less than 20% (Group A), 15 cases had rates from 30 to 80% (Group B), and 7 cases had rates of more than 90% (Group C). Cases of females, large cysts, round-shaped cysts, and cases with positive mass signs and poorly communicating cysts are revealed by metrizamide CT examination seemed to have a tendency for cystic cavity to be reduced well, judging from the postoperative analysis of the clinical findings. Furthermore, from the standpoint of our hypothesis concerning the etiology of the arachnoid cysts, Group A fit in almost all cases in Category I, though a few cases of Group A who had severe secondary local brain damage were in Category II. Group C fit in Category III in almost all cases, though a few cases of Group C who had minimal local brain damage were in Category II. Cases of Group B were considered to show some changes in the local cerebrum of various degrees in the cases of Categories II and III. (J.P.N.)

  5. Prognostic value of flow cytometry in surgically treated primary gastric lymphoma Valor pronóstico de la citometría de flujo en el linfoma gástrico

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    F. Fernández

    2006-11-01

    Full Text Available Aim: to investigate whether flow cytometry could help to define the optimal therapeutic strategy of primary gastric lymphomas. Material and method: retrospective study of 46 patients having primary gastric lymphoma -according to Dawson criteria- in Ann Arbor stage I E and II E, who were surgically treated. From selected paraffin-embedded tissue blocks of the tumor, DNA content was studied by flow cytometry (FC. Other pathological tumor features were analysed by hematoxiline-eosine and Giemsa stains as well as immunohistochemical study; any possible influence on postoperative survival was investigated through statistical analysis. Results: the DNA ploidy pattern was diploid in 40 cases (87% and aneuploid (hyperdiploid in 6 (13%. Postoperative survival probability (PSP was 62.7% at 5 years. Statistical analysis showed significant prognostic value for Ann Arbor classification -with higher PSP for stage I E (p = 0.009- and FC parameters: diploid tumors had higher PSP than aneuploid tumors. Also tumors having S-phase (p = 0.044 or G2-M phase values (p = 0.023 under the respective mean values had higher PSP. No influence on PSP was found for wall invasion, Helicobacter pylori infection, Isaacson's histologic type or resection margin involvement. No significant relationship was appreciated between Isaacson's histologic type and DNA ploidy patterns. Conclusion: FC could be useful in assessing gastric lymphoma prognosis.

  6. Surgical treatment of globe subluxation in the active phase of the myogenic type of Graves orbitopathy: case reports

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    Felipe Eing

    2012-04-01

    Full Text Available The purpose of the present article is to present and discuss two cases of globe su­blu­xation in the active phase of myogenic Graves' orbitopathy and to evaluate the prevalence of this phenomenon. Two patients with the myogenic variant of Graves' orbitopathy that had being treated with oral and intravenous steroid pulses developed globe subluxation. Both had to have urgent eyelid and orbital decompression. After these observations, we reviewed the medical records of a sample of 284 patients (482 orbits who had had orbital decompression at our Institution from 1992 to 2010, with a search for cases presenting severe proptosis or globe subluxation in the active phase of myogenic Graves' orbitopathy. No patient had to have decompression for globe subluxation in the active phase of Graves' orbitopathy. The prevalence of this event as an indication for surgery in the myogenic variant of Graves' orbitopathy was therefore 0.7% (2/284 or even less. The combination of lowering the upper eyelid and orbital decompression had a dramatic therapeutic effect on these patients des­pite the presence of intense inflammatory signs in the orbits. In conclusion, patients affected with the myogenic variant of Graves' orbitopathy may develop globe subluxation. Urgent surgical treatments should not be postponed despite the presence of active inflammation.

  7. Fuzzy-logic modeling of Fenton's strong chemical oxidation process treating three types of landfill leachates.

    Science.gov (United States)

    Sari, Hanife; Yetilmezsoy, Kaan; Ilhan, Fatih; Yazici, Senem; Kurt, Ugur; Apaydin, Omer

    2013-06-01

    Three multiple input and multiple output-type fuzzy-logic-based models were developed as an artificial intelligence-based approach to model a novel integrated process (UF-IER-EDBM-FO) consisted of ultrafiltration (UF), ion exchange resins (IER), electrodialysis with bipolar membrane (EDBM), and Fenton's oxidation (FO) units treating young, middle-aged, and stabilized landfill leachates. The FO unit was considered as the key process for implementation of the proposed modeling scheme. Four input components such as H(2)O(2)/chemical oxygen demand ratio, H(2)O(2)/Fe(2+) ratio, reaction pH, and reaction time were fuzzified in a Mamdani-type fuzzy inference system to predict the removal efficiencies of chemical oxygen demand, total organic carbon, color, and ammonia nitrogen. A total of 200 rules in the IF-THEN format were established within the framework of a graphical user interface for each fuzzy-logic model. The product (prod) and the center of gravity (centroid) methods were performed as the inference operator and defuzzification methods, respectively, for the proposed prognostic models. Fuzzy-logic predicted results were compared to the outputs of multiple regression models by means of various descriptive statistical indicators, and the proposed methodology was tested against the experimental data. The testing results clearly revealed that the proposed prognostic models showed a superior predictive performance with very high determination coefficients (R (2)) between 0.930 and 0.991. This study indicated a simple means of modeling and potential of a knowledge-based approach for capturing complicated inter-relationships in a highly non-linear problem. Clearly, it was shown that the proposed prognostic models provided a well-suited and cost-effective method to predict removal efficiencies of wastewater parameters prior to discharge to receiving streams.

  8. Surgical treatment for diffused-type giant cell tumor (pigmented villonodular synovitis) about the ankle joint.

    Science.gov (United States)

    Li, Xingchen; Xu, Yang; Zhu, Yuan; Xu, Xiangyang

    2017-11-14

    Diffused-type giant cell tumor(Dt-GCT) is a rare, aggressive disorder of the joint synovium, bursa and tendon sheaths. Osseous erosions and subchondral cysts may develop as the result of synovium infiltration in Dt-GCT. We present a retrospective study of a series of patients who are diagnosed with Dt-GCT about the ankle joint, there clinical outcome is evaluated in this study. Fifteen patients with radiologically and histologically confirmed Dt-GCT about the ankle joint were identified in our foot and ankle department. Patients were managed with open synovectomy for the tumor tissue and bone grafting for bony erosions. X-rays and MRI scans were used for evaluation of the tumor and bony erosions pre- and post-operatively. Pre- and post-operative ankle function was assessed using the American Orthopedic Foot and Ankle Society -Ankle and Hindfoot (AOFAS-AH) score and the Muscularskeletal Tumor Society (MSTS) score. The mean follow-up duration was 37.4 months (range 25 to 50 months). There were 6 males and 9 females, with a mean age of 35 years old (range 18 to 65 years). All patients had talar erosion with the average size of 10.1*9.1*8.2 mm, distal tibia was affected in 5 patients with the average size of 6.2*5.6*5.8 mm. 7 patients had tendon involvement, 2 patients had recurrence and progression of ankle osteoarthritis. Both of them underwent ankle fusion. At the time of last follow-up, the mean AOFAS-AH score increased from 49 to 80 points (p ankle joint. Fusion is recommended for failed and severe cartilage destruction of the ankle joint.

  9. Adolescent patient with bilateral crossbite treated with surgically assisted rapid maxillary expansion: a case report evaluated by the 3d laser scanner, and using FESA method.

    Science.gov (United States)

    Ivanov, Ch I; Velemínská, J; Dostálová, T; Foltán, R

    2011-01-01

    Our purpose in this case report is to present an orthodontic treatment obtained and the results achieved in 17-year-old white female patient with Angle Class II malocclusion and bilateral posterior crossbite. Patient was treated with bonded acrylic Hyrax appliance and surgically assisted rapid maxillary expansion (SARME). The multiloop system 0.16 TMA (ß titanium) arch wire was used in the alignment phase and on purpose to prohibit bite opening and optimize threedimensional movement control. After treatment bonded lingual retainers were placed in between maxillary central incisors and in mandible canine-to-canine. A functional removable Klammt appliance was used for retention. The 3D Laser Scanner Roland LPX-250 was used in order to obtain digital dental casts. Evaluation of the treatment results was measured on these models and using finite element scaling analysis (FESA). An Angle Class I relationship was obtained after 2½ years of treatment, function and facial aesthetics were improved. The shape of the palate changed significant in the width direction, not significantly in length and high direction. The greatest expansion of palate was found in the region between the palatal cusps of the first molars 26.6%, followed by first 21.9% and second premolars 16.5%. SARME in adult patients with bilateral cross bite and maxillary deficiency lead to satisfactory results. The 3D laser scanned models and their measurements, using advanced software's are successfully used for precise studies.

  10. Riproximin is a recently discovered type II ribosome inactivating protein with potential for treating cancer.

    Science.gov (United States)

    Adwan, Hassan; Bayer, Helene; Pervaiz, Asim; Sagini, Micah; Berger, Martin R

    2014-11-01

    The development of new anticancer drugs is a salient problem and the traditional use of plants is a potentially rich source of information for detecting new molecules with antineoplastic activity. Riproximin is a recently detected cytotoxic type II ribosome inactivating protein with high selectivity for certain tumor cell lines. Its activity was recognized as the main component in a plant powder used by African healers for treating cancer. By ribulose bisphosphate carboxylase gene sequencing analysis, the powder was identified to be derived from the plant Ximenia americana. The cDNA sequence of riproximin was identified, the protein was modeled to contain one A- and a B-chain, respectively, and a reliable purification procedure from kernels of X. americana was established. Riproximin displays high but differential antiproliferative activity in a panel of human and rodent cancer cell lines, with concentrations inhibiting cell proliferation by 50% (IC50 values) that diverge by a factor of 100. Consistent antineoplastic activity was detected in colorectal and pancreatic cancer liver metastasis models in rats. The cytotoxic mechanism of action was determined to be based on cellular uptake of riproximin followed by its A-chain prompted depurination of the 28S ribosomal RNA and induction of unfolded protein response. Riproximin's specificity depended on its B-chain connected binding to cell surface glycans, the presence of which is crucial for subsequent internalization into cells and cytotoxicity. These N- and O-glycans include bi- and tri-antennary NA structures (NA2/NA3) as well as Tn3 structures (clustered Tn antigen). Riproximin was found to crosslink proteins with N- and O-glycan structure, thus indicating both types of binding sites on its B chain. Due to this crosslinking ability, riproximin is expected to show prominent cytotoxicity towards cells expressing both, NA2/NA3 and clustered Tn structures. Apart from the properties of riproximin, the plant X. americana

  11. Persistent hypertriglyceridemia in statin-treated patients with type 2 diabetes mellitus

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    Feher M

    2013-01-01

    Full Text Available Michael Feher,1–3 Mark Greener,4 Neil Munro1–3,51Beta Cell Diabetes Centre, Chelsea and Westminster Hospital, London, 2Diabetes Therapies Evaluation Network, London, 3CSRI, Warwick University, Warwick, 4ROCK Medical Communications, Richmond, 5Department of Health Care Management, University of Surrey, Guildford, Surrey, UKPurpose: This paper reports the results of an audit that assessed the prevalence of residual hypertriglyceridemia and the potential need for intensified management among patients with statin-treated type 2 diabetes mellitus (T2DM in primary care in the UK.Patients and methods: A cross-sectional, observational, systematic audit of patients with diagnosed diabetes from 40 primary care practices was undertaken. The audit collected basic demographic information and data on prescriptions issued during the preceding 4 months. T2DM patients were stratified according to the proportion that attained European Society of Cardiology treatment targets.Results: The audit collected data from 14,652 patients with diagnosed diabetes: 89.5% (n = 13,108 of the total cohort had T2DM. Of the people with T2DM, 22.2% (2916 were not currently receiving lipid-lowering therapy. Up to approximately 80% of these people showed evidence of dyslipidemia. Among the group that received lipid-lowering therapy, 94.7% (9647 were on statin monotherapy, which was usually simvastatin (69.5% of patients receiving statin monotherapy; 6707. The currently available statins were prescribed, with the most common dose being 40 mg simvastatin (44.2%; 4267. Irrespective of the statin used, around half of the patients receiving statin monotherapy did not attain the European Society of Cardiology treatment targets for triglycerides, low-density lipoprotein, high-density lipoprotein, and total cholesterol.Conclusion: T2DM patients managed in UK primary care commonly show persistent lipid abnormalities. Clinicians need to optimize compliance with lipid-lowering and other

  12. Metabolic Control of Type 1 Diabetes in Children Treated with Insulin Pump Therapy

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    Sniježana Hasanbegović

    2009-05-01

    Full Text Available In this paper we present study of metabolic control in children suffering from TYPE 1 Diabetes Mellitus (T1DM who use insulin pump (IP therapy, and who were treated at Paediatric Clinic in Sarajevo.In retrospective study we followed all T1DM patients with IP therapy introduced in the period from 1st March 2005 to 1st September 2008.We analyzed their age and sex structure, therapy before IP use, and the metabolic control of T1DM represented with glycosylated haemoglobin (HbA1c value just before and 6 months after IP therapy introducing.The total number of observed patients was 39. There were 24 boys (61,5 % and 15 girls (38,5 % with the age range between 12,3 ± 3,2 years. Most patients were from age group 8-14 years. In the same number of patients 17 (43,6 % diabetes duration was less than 5 years and 5-10 years. Before IP introduction most patient 61,5 % use therapy with insulin analogues. Mean value of HbA1c before IP therapy introduction was 8,57±1,65 % and 6 months after IP therapy introduction HbA1c 7,53 ± 0,81 % (p = 0,0009. There was significant reduction HbA1c values even 6 month after IP therapy introduced.Therapy with IP in children with diabetes was very efficient in achieving therapeutic goal of T1DM treatment (HbA1c<7,0 % what will protect patients from appearance and progression of chronic micro vascular complications on eyes, kidneys and peripheral nerves.

  13. Tratamento híbrido com endoprótese não recoberta nas dissecções agudas da aorta tipo A New surgical strategy for acute type A aortic dissection: hybrid procedure

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    Ricardo Ribeiro Dias

    2007-12-01

    Full Text Available O tratamento da dissecção aguda da aorta tipo A de Stanford, com a utilização de um novo dispositivo (stent de aorta não recoberto em associação à interposição de tubo supracoronariano para a substituição da aorta ascendente e hemiarco permitem que o arco aórtico e porção da aorta descendente sejam tratados, sem acrescentar complexidade ao procedimento operatório, nem prolongar o tempo de isquemia cerebral ou sistêmica.The new surgical strategy to treat patients with acute type A aortic dissection, the hybrid procedure with an uncovered aortic stent, allows surgeons to treat the aortic arch and the proximal descending aorta, besides the ascending segment, without extension of cerebral or systemic ischemia.

  14. Profile of patients with hepatic hydatid disease not treated surgically Perfil del paciente con hidatidosis hepática al que no se realiza tratamiento quirúrgico

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    José Manuel Ramia

    2011-09-01

    Full Text Available Background: hepatic hydatid disease (HHD is still an important health problem in certain areas of Spain where it is endemic. The treatment of HHD is usually surgical but certain patients are found to be ineligible after assessment for surgery (asymptomatic disease, comorbidity, patient refusal, or other. Material and methods: description of patients assessed in the Department of Surgery for hepatic hydatid disease. Results: in a group of 70 patients with HHD, 27 patients were not treated surgically (mean age: 72.7 years [range: 47-97], 14 women [51.8%]. The number of cysts presented by these patients was 33, with 1.22 cyst/patient (range: 1-4. The cyst size was 5.5 cm (range: 2.1-12.5 cm. The cysts, according to the WHO classification, were CE1: 3 patients, CE3B: 5 patients, CE4: 10 patients and CE5: 9 patients. The form of presentation was: symptomatic in 9 patients, although only 6 were attributable to HHD (22% and asymptomatic in 18 patients. In these cases, imaging was performed for study of tumor extension in 6 patients and diverse medical reasons in 12. Only two therapeutic interventions were performed: endoscopic retrograde cholangiopancreatography (ERCP with insertion of a bile duct stent, and puncture-aspiration-injection-re-aspiration (PAIR, both in patients who did not wish to undergo surgery. Ten patients had surgical indications: CE1 (3 patients, CE3B (5 patients, CE4 (1 patient, and CE5 (1 patient. The reasons why the patients did not undergo surgical treatment were: refusal (9 patients and advanced neoplasm (1 patient. Surgery was judged necessary in 5 patients. In the mean follow-up period of 17 months (range: 1-37, no surgery was performed. Conclusions: there were various causes for not performing surgical intervention of HHD after medical evaluation: asymptomatic patients, older patients, patients with multiple pathologies and oncologic patients. Usually, they were patients who voluntarily chose not to undergo surgery

  15. A Retrospective Study of 39 Patients Treated With Anterior Approach of Thoracic and Lumbar Spondylodiscitis: Clinical Manifestations, Anterior Surgical Treatment, and Outcome.

    Science.gov (United States)

    Yaldz, Can; Özdemir, Nail; Yaman, Onur; Feran, Hamit Günes; Tansug, Tugrul; Minoglu, Mustafa

    2015-11-01

    The aim of this study is to report our 39 patients treated with anterior debridement and autologous iliac bone grafting with or without anterior instrumentation, which is the presumed treatment of choice for thoracic or lumbar spondylodiscitis.Our patients underwent surgical treatment of spondylodiscitis using anterior debridement and autologous iliac bone grafting with or without anterior instrumentation and were analyzed with a mean follow-up of 8 years (range, 2-11 years). Kaneda 2-rod system instrumentation was used in 12 patients, in total. Clinical outcomes were assessed by the Frankel grade. Radiographic fusion was characterized based on 3-dimensional computed tomography.Of the whole group, 20 patients suffered from tuberculous spondylodiscitis and 19 suffered from hematogenous spondylodiscitis. Pathogens responsible for pyogenic infection included Staphylococcus aureus (4 patients), Pseudomonas aeruginosa (3 patients), and Brucella melitensis (1 patient). Fifteen patients had thoracic involvement, 20 had lumbar involvement, and 4 had thoracolumbar junction involvement. Preoperative neurological deficits were noted in 13 of the 39 patients. In terms of Frankel grade, 8 patients have improved, 4 have remained the same, and 1 patient has worsened during the follow-up period. Imaging-documented fusion was achieved in 23 of 27 patients in the graft group (85% fusion rate) and 11 of 12 patients in the graft + Kaneda instrumentation group (91% fusion rate).There was no instrumentation failure, loosening, or graft-related complication such as slippage or fracture of the graft. This approach demonstrated a good recovery rate of neurological functions and a high fusion rate.

  16. Delayed wound healing and postoperative surgical site infections in patients with rheumatoid arthritis treated with or without biological disease-modifying antirheumatic drugs.

    Science.gov (United States)

    Tada, Masahiro; Inui, Kentaro; Sugioka, Yuko; Mamoto, Kenji; Okano, Tadashi; Kinoshita, Takuya; Hidaka, Noriaki; Koike, Tatsuya

    2016-06-01

    Biological disease-modifying antirheumatic drugs (bDMARDs) have become more popular for treating rheumatoid arthritis (RA). Whether or not bDMARDs increase the postoperative risk of surgical site infection (SSI) has remained controversial. We aimed to clarify the effects of bDMARDs on the outcomes of elective orthopedic surgery. We used multivariate logistic regression analysis to analyze risk factors for SSI and delayed wound healing among 227 patients with RA (mean age, 65.0 years; disease duration, 16.9 years) after 332 elective orthopedic surgeries. We also attempted to evaluate the effects of individual medications on infection. Rates of bDMARD and conventional synthetic DMARD (csDMARD) administration were 30.4 and 91.0 %, respectively. Risk factors for SSI were advanced age (odds ratio [OR], 1.11; P = 0.045), prolonged surgery (OR, 1.02; P = 0.03), and preoperative white blood cell count >10,000/μL (OR, 3.66; P = 0.003). Those for delayed wound healing were advanced age (OR, 1.16; P = 0.001), prolonged surgery (OR, 1.02; P = 0.007), preoperative white blood cell count >10,000/μL (OR, 4.56; P = 0.02), and foot surgery (OR, 6.60; P = 0.001). Risk factors for SSI and medications did not significantly differ. No DMARDs were risk factors for any outcome examined. Biological DMARDs were not risk factors for postoperative SSI. Foot surgery was a risk factor for delayed wound healing.

  17. Spleen hydatidosis treated by hemi-splenectomy: A low-morbidity, cost-effective management by a recently improved surgical technique.

    Science.gov (United States)

    Costi, Renato; Castro Ruiz, Carolina; Zarzavadjian le Bian, Alban; Scerrati, Daniele; Santi, Caterina; Violi, Vincenzo

    2015-08-01

    Splenic hydatidosis is a rare condition and is usually managed by total splenectomy, which is associated to various complications, including overwhelming post-splenectomy sepsis and thrombosis. Probably due to supposed technical difficulties, the partial splenectomy is rarely performed being often unknown to physicians, infectious disease specialists and surgeons. Demographic, clinical and surgical data were collected of four consecutive patients undergoing partial (or hemi-) splenectomy using an original, recently improved technique as a treatment for polar splenic hydatid cyst. The procedure implies a selective vascular ligation, a mechanical stapler-assisted section and haemostatic agents (Surgicel(®)) application on the cutting surface. Three patients were treated by laparotomy (including one affected by both liver and spleen localizations) whereas the last one was approached laparoscopically. Partial splenectomy operative time reached 74 min (range: 60-94 min) and blood loss was 8 ml (range: 5-10 ml). Hospital stay was 5.6 days (range: 5-7 days). At a mean follow-up of 20 months (range: 12-36 months), outcomes were uneventful. Partial splenectomy for hydatidosis is effective and safe. Physicians and surgeons should be aware of such an easy-to-catch option when dealing with benign splenic conditions, such as parasitic cysts. Cost-effectiveness, low morbidity and the possible prevention of splenectomy-related infectious complications should plead in favor of this technique in developing countries, where hydatidosis is endemic and post-splenectomy drugs and vaccines may be lacking. Copyright © 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

  18. A rapid and systematic review of the clinical effectiveness and cost-effectiveness of debriding agents in treating surgical wounds healing by secondary intention

    NARCIS (Netherlands)

    Lewis, R.; Whiting, P.; ter Riet, G.; O'Meara, S.; Glanville, J.

    2001-01-01

    BACKGROUND: Most surgically sutured wounds heal without any complication. However, in some cases wound healing can be delayed due to the presence of infection or wound breakdown. This can result in the wounds becoming cavity wounds and thus necessitate healing by secondary intention. Other surgical

  19. Effect of Contemporary Bariatric Surgical Procedures on Type 2 Diabetes Remission. A Population-Based Matched Cohort Study.

    Science.gov (United States)

    Gulliford, Martin C; Booth, Helen Pascale; Reddy, Marcus; Charlton, Judith; Fildes, Alison; Prevost, A Toby; Khan, Omar

    2016-10-01

    The objective of the study is to evaluate the effect of gastric banding, gastric bypass and sleeve gastrectomy on medium to long-term diabetes control in obese participants with type 2 diabetes mellitus. Matched cohort study using primary care electronic health records from the UK Clinical Practice Research Datalink. Obese participants with type 2 diabetes who received bariatric surgery from 2002 to 2014 were compared with matched control participants who did not receive BS. Remission was defined for each year of follow-up as HbA1c <6.5 % and no antidiabetic drugs prescribed. There were 826 obese participants with T2DM who received bariatric surgery including adjustable gastric banding (LAGB) 220; gastric bypass (GBP) 449; or sleeve gastrectomy (SG) 153; with four procedures undefined. Mean HbA1c declined from 8.0 % before BS to 6.5 % in the second postoperative year; proportion with HbA1c <6.5 % (<48 mmol/mol) increased from 17 to 47 %. The proportion of patients in remission was 30 % in the second year, being 20 % for LAGB, 34 % for GBP and 38 % for SG. The adjusted relative rate of remission over the first six postoperative years was 5.97 (4.86 to 7.33, P < 0.001) overall; for LAGB 3.32 (2.27 to 4.86); GBP 7.16 (5.64 to 9.08); and SG 6.82 (5.05 to 9.19). Rates of remission were maintained into the sixth year of follow-up. Remission of diabetes may continue for up to 6 years after bariatric surgical procedures. Diabetes outcomes are generally more favourable after gastric bypass or sleeve gastrectomy than LAGB.

  20. Radiotherapy May Offer a Recurrence and Survival Benefit in Rectal Cancers Treated Surgically with Transanal Endoscopic Microsurgery: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    Sideris, Michail; Donaldson, Ana Nora; Hanrahan, John; Grunwald, Matthew; Papagrigoriadis, Savvas

    2018-04-01

    Several studies report outcomes of Transanal Endoscopic Microsurgery (TEMS) surgery in combination with radiotherapy, however the combination of those treatments is provided mostly on an adhoc individual basis and the role of radiotherapy remains unclear. The aim of this study was to identify the effect of neo-adjuvant or adjuvant radiotherapy in the oncological outcomes of rectal cancer treated surgically with TEMS. We performed a systematic review of the literature on MEDLINE and Pubmed databases. Data were extracted by two independent reviewers and meta-analyzed using an inverse variance heterogeneity model to calculate overall (pooled) effect sizes for survival or recurrence of disease against neo+/-adjuvant treatment. A total of 48 studies were included in the qualitative meta-analysis which included 3,285 patients with rectal cancer. The overall survival odds ratio (OR), was 9.39 (95% CI=6.1-14.4) with a Cochran's Q variable of 151.7 on 47 degrees of freedom (d.f.) (p=0.000). Recurrence-free OR was 8.7 (95%CI=6.58-11.44) with a Cochran's Q variable of Q=145.2 on 44 d.f. (p=0.000). Studies which contained more than 10% of pT3 tumours, and provided neo+/-adjuvant treatment in more than 35% of cases, were associated with survival benefit, as demonstrated by an overall odds of survival of 32.2 (95%CI=16.3-63.5, p=0.001, Q=8.4, p=0.21). Studies that contained more than 10% of pT3 tumours and provided neo+/-adjuvant treatment in more than 20% of the cases had an overall effect size of recurrence-free odds of 20.23 (95%CI=13.84-29.57, p=0.000, Q=2.18, p=0.54). There seems to be a benefit from radiotherapy on overall survival and recurrence-free odds, which is more apparent in cohorts with more than 10% of pT3 tumours. Our results suggest that neo-adjuvant or adjuvant radiotherapy should be considered for inclusion in formal treatment protocols for rectal cancers treated with TEMS as they offer a recurrence and survival benefit. Copyright© 2018, International

  1. Effect Of Non- Surgical Periodontal Treatment On Glycemic Control Among Type 2 Diabetes Mellitus Patients With Periodontitis.

    Science.gov (United States)

    Salman, Sadia; Khan, Khurshid; Salman, Fariha; Hameed, Maliha

    2016-01-01

    Periodontitis and Diabetes Mellitus are two closely, bidirectional linked disease where periodontitis is a well-known complication of diabetes it is also considered to be a cause for poor glycaemic control. The present study objective was to evaluate the glycaemic control in patients suffering from both Diabetes Mellitus and Periodontitis after non-surgical periodontal treatment. A comparative cross-sectional study was conducted with two groups of patients attending Diabetic Clinic, Jinnah Hospital, Lahore, during six months from September 2013 to February 2014. Forty-six diabetes mellitus subjects who were undergoing non-surgical treatment of periodontal disease that includes mechanical removal of supra- and sub gingival bacterial plaque with scalers, antibiotics and or root canal if required while 46 subjects with diabetic mellitus having periodontal disease did not had treatment for periodontal disease. HbA1c was compared at base line and at three months. Data was compiled and analysed through SPSS version 16. Quantitative variables like HbA1c was presented as mean±SD. Qualitative variables like gender, education status, economic status, treatment for diabetes mellitus and periodontal disease were described by using frequency percentages. The t-test was applied to assess statistical significance in mean difference HbA1c between two groups. p-value periodontitis 43 (93.5%) received scaling only while 3 (6.5%) received scaling plus antibiotics. Fall in the level of HbA1c was observed among subjects with treatment of periodontal disease indicating a good control of diabetes while in group without treatment there was either no change or increase in HbA1c. Mean HbA1c at baseline in group with treatment of periodontitis at baseline was 7.672±.6414 and without treatment was 6.957±.3494. (t= -1.008, pperiodontitis was 6.867±.6168, and in group without treatment was 6.983±.3678. (t=6.641, pperiodontal treatment is associated with improved glycaemic control (reduced

  2. Additive Effects of Miglitol and Anagliptin on Insulin-Treated Type 2 Diabetes Mellitus: A Case Study

    OpenAIRE

    Kishimoto, Miyako; Noda, Mitsuhiko

    2014-01-01

    The aim of this case study was to examine the efficacy of a dipeptidyl peptidase-4 inhibitor (anagliptin) and an ?-glucosidase inhibitor (miglitol) when added to ongoing insulin treatment in patients with type 2 diabetes mellitus. Continuous glucose monitoring was performed in four Japanese insulin-treated inpatients with type 2 diabetes. Baseline data were collected on day 1. Miglitol was administered on days 2 and 3. On day 4, miglitol and anagliptin were coadministered before breakfast. On...

  3. Can We Predict the Surgical Margin Positivity in Patients Treated with Radical Prostatectomy? A Multicenter Cohort of Turkish Association of Uro-Oncology

    Directory of Open Access Journals (Sweden)

    Deniz Bolat

    2015-03-01

    Full Text Available Objective To analyze the parameters that predict the surgical margin positivity after radical prostatectomy for localized prostate cancer. Materials and Methods In this multicenter study, the data of 1607 consecutive patients undergoing radical prostatectomy for localized prostate cancer in 12 different clinics in Turkey between 1993-2011 were assessed. Patients who had neoadjuvant treatment were excluded. We assessed the relationship between potential predictive factors and surgical margin status after radical prostatectomy such as age, cancer characteristics, history of transurethral prostate resection, surgical experience and nerve-sparing technique by using univariate and multivariate Cox regression analyses and t test. Results The overall surgical margin positivity rate was 22.6% (359 patients. In univariate analyses, preoperative prostate specific antigen level, clinical stage, biopsy Gleason score, percentage of tumor involvement per biopsy specimen, transurethral prostate resection history, surgical experience and nerve-sparing technique were significantly associated with positive surgical margin rate. In multivariate analyses, preoperative prostate specific antigen level (OR: 1.03, p=0.06, percentage of tumor involvement per biopsy specimen (OR: 7,14, p<0,001, surgical experience (OR: 2.35, p=0.011 and unilateral nerve-sparing technique (OR: 1.81, p=0.018 were independent predictive factors for surgical margin positivity. Conclusion Preoperative prostate specific antigen level, percentage of tumor involvement per biopsy specimen, surgical experience and nerve-sparing technique are the most important predictive factors of surgical margin positivity in patients undergoing radical prostatectomy for localized prostate cancer.

  4. Sino-orbital osteoma: a clinicopathologic study of 45 surgically treated cases with emphasis on tumors with osteoblastoma-like features.

    Science.gov (United States)

    McHugh, Jonathan B; Mukherji, Suresh K; Lucas, David R

    2009-10-01

    Osteomas are limited almost exclusively to craniofacial and jaw bones. Histologically, they can be divided into ivory, mature, or mixed types. Osteomas may have osteoblastoma-like areas and distinguishing it from true osteoblastoma can be challenging. Some believe osteomas with osteoblastoma-like features behave more aggressively. To perform a clinicopathologic comparison of sino-orbital osteomas both with and without osteoblastoma-like features. We studied 45 surgically excised sino-orbital osteomas. Tumors were categorized as ivory, mature, or mixed type and presence of osteoblastoma-like areas and Paget-like bone were noted. Clinical features of those with and without osteoblastoma-like areas were compared. Men outnumbered women (3:2); median age was 37 years. Frontal sinus was the most common location (62%) followed by ethmoid and maxillary sinuses. Twelve tumors (27%) involved the orbit, 2 primarily and 10 secondarily. All cases were symptomatic with headache, sinusitis, visual changes, pain, and proptosis being most common. Seventeen tumors (38%) had osteoblastoma-like areas. Extension into an adjacent sinus/anatomic compartment was more common in osteoblastoma-like tumors (47% versus 29%), including more frequent orbital involvement (41% versus 13%). Visual changes were more frequent in the osteoblastoma-like group. Distribution of histologic subtypes and Paget-like bone were similar between the 2 groups. Osteomas with osteoblastoma-like features were more often incompletely excised (25% versus 14%). However, clinical recurrence was less common (8% versus 27%). Osteoblastoma-like features are common in sino-orbital osteomas, but it does not correlate with more adverse clinical features or worse outcome. Osteoblastoma-like areas appear to represent active remodeling within an osteoma rather than defining a distinct clinicopathologic entity. Distinguishing it from osteoblastoma may require careful histologic evaluation and radiographic correlation.

  5. Abortion - surgical

    Science.gov (United States)

    Suction curettage; Surgical abortion; Elective abortion - surgical; Therapeutic abortion - surgical ... Surgical abortion involves dilating the opening to the uterus (cervix) and placing a small suction tube into the uterus. ...

  6. Predictive value of Modic type II changes in the choice of surgical treatment of lumbar disc herniation.

    Science.gov (United States)

    Figa, R; Morera-Dominguez, C

    2018-02-06

    To evaluate the predictive value of Modic typeII changes on nuclear magnetic resonance (NMR) prior to intervention by discectomy for lumbar disc herniation in patients with radicular symptoms. Retrospective descriptive study of 190 patients (58.2% men and 41.8% women) with a mean age of 43.5 years, treated between December 2005 and January 2013. They were divided into group 1, single disc herniation (n=85), and group 2, with disc herniation and changes Modic typeII (n=80). Variables studied: weight, height, handedness, level of injury, previous neurological deficit, postoperative complications, persistent pain and need for posterior lumbar fusion, with a mean of 67 months (group 1: 68.1; group 2: 66.8). In group 1 there were four hernia recurrences requiring revision surgery and six patients needed lumbar fusion. In group 2, four recurrences were also revised and eight cases requiring arthrodesis were observed. No statistically significant differences were found when comparing the occurrence of relapse (P=.903), the need for subsequent fusion (P=.572) or in the remaining variables. The data obtained and the characteristics of our study, we cannot say that Modic typeII changes were a predictive sign of the result of lumbar discectomy in our study population. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. The impact of the use of different types of gloves and bare hands for preparation of clean surgical instruments.

    Science.gov (United States)

    Bruna, Camila Quartim de Moraes; Souza, Rafael Queiroz de; Massaia, Irineu Francisco Silva; Cruz, Áurea Silveira; Graziano, Kazuko Uchikawa

    2016-10-10

    to determine if there are differences on the safety of the preparation of clean surgical instruments using different types of gloves and bare hands and evaluate the microbiological load of these preparations without gloves. laboratory procedure with a pragmatic approach, in which the samples were handled with different types of gloves and bare hands. In addition, cytotoxicity assays were carried out by means of the agar diffusion method. Further samples were subjected to microbiological analysis after being handled without gloves. none of the samples showed cytotoxic effect. All microbiological cultures showed growth of microorganisms, but no microorganism has been recovered after autoclaving. there were no differences in the cytotoxic responses regarding the use of different types of gloves and bare hands in the handling of clean surgical instruments, which could entail iatrogenic risk. It is noteworthy that the use of gloves involves increase in the costs of process and waste generation, and the potential allergenic risk to latex. determinar se existe diferenças na segurança do preparo de instrumentais cirúrgicos relacionada ao uso de distintos tipos de luvas e das mãos nuas no preparo, e avaliar a carga microbiológica destes preparados sem luvas. experimento laboratorial com abordagem pragmática, onde amostras foram manipuladas com diferentes tipos de luvas e com as mãos nuas, elaborado teste de citotoxicidade por meio da difusão em ágar. Outras Amostras sofreram análise microbiológica após serem manipuladas sem luvas. nenhuma das amostras apresentou efeito citotóxico. Todas as culturas microbiológicas apresentaram crescimento de microrganismos, embora nenhum microrganismo tenha sido recuperado após a autoclavação. não houve diferenças nas respostas citotóxicas relacionadas ao uso de diferentes tipos de luvas e das mãos nuas na manipulação do instrumental cirúrgico limpo que sinalizasse risco de iatrogenia. Ressalta-se que o uso de luvas

  8. Patient characteristics do not predict poor glycaemic control in type 2 diabetes patients treated in primary care

    NARCIS (Netherlands)

    Goudswaard, AN; Stolk, RP; Zuithoff, P; Rutten, GEHM

    Many diabetic patients in general practice do not achieve good glycaemic control. The aim of this study was to assess which characteristics of type 2 diabetes patients treated in primary care predict poor glycaemic control (HbA(1c) greater than or equal to7%). Data were collected from the medical

  9. Intergranular stress corrosion cracking of type 304 stainless steels treated with inhibitive chemicals in high temperature pure water

    Energy Technology Data Exchange (ETDEWEB)

    Yeh, T.K. [Nuclear Science and Technology Development Center, National Tsing-Hua Univ. Taiwan (China); Lee, M.Y.; Tsai, C.H. [Department of Engineering and System Science, National Tsing-Hua Univ. Taiwan (China)

    2002-07-01

    Electrochemical potentiodynamic polarizations, electrochemical corrosion potential (ECP) measurements and slow strain rate tensile (SSRT) tests were conducted to investigate the intergranular stress corrosion cracking (IGSCC) characteristics of Type 304 stainless steels treated with inhibitive chemicals in simulated boiling water reactor (BWR) environments. A number of thermally sensitized specimens were prepared and were pre-oxidized in a 288 C environment with the presence of 300 ppb dissolved oxygen for 360 hours. Most of the specimens were then treated with various chemicals including powdered zirconium oxide (ZrO{sub 2}), powdered titanium oxide (TiO{sub 2}), and zirconyl nitrate [ZrO(NO{sub 3}){sub 2}] via static immersion at 90 C, 150 C, and 200 C. Test environments were specifically designed in a circulation loop to create a dissolved oxygen concentration of 300 ppb. Test results showed that the corrosion current densities of all treated specimens were lower than that of the untreated, pre-oxidized specimen at ambient temperature in a solution mixed with 1 mM K{sub 3}Fe(CN){sub 6} and 1 mM K{sub 4}Fe(CN){sub 6}. The ECPs of the treated specimens could be lower or higher than that of the pre-oxidized one at 288 C, depending upon the type of treating chemical and the treating temperature. In addition, IGSCC was observed on all specimens (treated or untreated) in the same environment. However, the untreated specimen exhibited lower elongation, shorter failure time, and more secondary cracks on the side surfaces. It was therefore suggested that inhibitive chemicals such as ZrO{sub 2}, TiO{sub 2}, and ZrO(NO{sub 3}){sub 2} did provide a certain degree of enhancement in improving the mechanical behavior of the treated specimens and in prolonging the IGSCC initiation time. (authors)

  10. Prevalence of the middle mesial canal in non surgical root canal treated mandibular first and second molars in a local military population

    Science.gov (United States)

    2016-06-13

    dental denture. Implants are highly successful but a patient may still succumb to implant failure. Fixed partial denture preparations can cause an...Army Post Graduate Dental School Douglas D. Lancaster, COL, DC 3 August 2016 Prevalence of the middle mesial canal in non-surgical root canal...Methods: 7000 dental records were reviewed for non-surgical root canals performed from October 1970 to October 2015. The data collected included

  11. Long-term outcome and quality of life of patients treated in surgical intensive care: a comparison between sepsis and trauma

    OpenAIRE

    Korošec Jagodič, Helena; Jagodič, Klemen; Podbregar, Matej

    2006-01-01

    Introduction Our aim was to determine long-term survival and quality of life of patients admitted to a surgical intensive care unit (ICU) because of sepsis or trauma. Methods This was an observational study conducted in an 11-bed, closed surgical ICU at a 860-bed teaching general hospital over a 1-year period (January 2003 to December 2003). Patients were divided into two groups according to admission diagnoses: group 1 included patients with sepsis; and group 2 included patients with trauma ...

  12. Outcome in hip fracture patients related to anemia at admission and allogeneic blood transfusion: an analysis of 1262 surgically treated patients

    Directory of Open Access Journals (Sweden)

    Vochteloo Anne JH

    2011-11-01

    Full Text Available Abstract Background Anemia is more often seen in older patients. As the mean age of hip fracture patients is rising, anemia is common in this population. Allogeneic blood transfusion (ABT and anemia have been pointed out as possible risk factors for poorer outcome in hip fracture patients. Methods In the timeframe 2005-2010, 1262 admissions for surgical treatment of a hip fracture in patients aged 65 years and older were recorded. Registration was prospective from 2008 on. Anemic and non-anemic patients (based on hemoglobin level at admission were compared regarding clinical characteristics, mortality, delirium incidence, LOS, discharge to a nursing home and the 90-day readmission rate. Receiving an ABT, age, gender, ASA classification, type of fracture and anesthesia were used as possible confounders in multivariable regression analysis. Results The prevalence of anemia and the rate of ABT both were 42.5%. Anemic patients were more likely to be older and men and had more often a trochanteric fracture, a higher ASA score and received more often an ABT. In univariate analysis, the 3- and 12-month mortality rate, delirium incidence and discharge to a nursing home rate were significantly worse in preoperatively anemic patients. In multivariable regression analysis, anemia at admission was a significant risk factor for discharge to a nursing home and readmission Conclusions This study has demonstrated that anemia at admission and postoperative anemia needing an ABT (PANT were independent risk factors for worse outcome in hip fracture patients. In multivariable regression analysis, anemia as such had no effect on mortality, due to a rescue effect of PANT. In-hospital, 3- and 12-month mortality was negatively affected by PANT, with the main effect in the first 3 months postoperatively.

  13. Complications of the surgical treatment early and tardy of supracondylar fractures of the humerus in children: a retrospective study of 111 patients treated at the Hospital Nacional de Ninos Carlos Saenz Herrera in the period January 2010 to January 2011

    International Nuclear Information System (INIS)

    Zuniga Blanco, Adrian

    2012-01-01

    Supracondylar fractures of the humerus up much of the emergency consultation of any pediatric orthopedic service, of them, Gartland III fractures are usually treated by closed reduction and percutaneous fixation with nails smooth. Often treatment has been delayed by factors such as the unavailability of an orthopedic specialist or local anesthesia or an operating room. At other times, the patient has come belatedly to consult. This retrospective study has analyzed whether a delay greater than 12 hours in the surgical treatment of supracondylar fractures of the humerus in children is associated with an increased risk of perioperative complications. Of 111 children who have been treated surgical in national children's hospital, underwent 59 surgeries before 12 hours from the trauma and 52 underwent surgery after 12 hours of trauma. The groups have developed without significant differences in terms of iatrogenic neurological injury, tract infection of the nails, vascular complications and compartment syndrome. Surgical time and hospital stay neither have had differences. In 2 cases of the tardy treatment group has been necessary to perform a opened reduction. As for the bad union, 9 cases (8%) have been of elbow varus radiological and clinical, of these 5 cases (4.5%) have occurred in the tardy treatment group and 4 cases (3,5) in the group early treatment. Findings of similar studies are confirmed in which the rate of perioperative complications is significantly unchanged if the surgical treatment is carried out before 12 hours or after 12 hours after the trauma. (author) [es

  14. Serum levels of renin, angiotensin-converting enzyme and angiotensin II in patients treated by surgical excision, propranolol and captopril for problematic proliferating infantile haemangioma.

    Science.gov (United States)

    Sulzberger, L; Baillie, R; Itinteang, T; de Jong, S; Marsh, R; Leadbitter, P; Tan, S T

    2016-03-01

    The role of the renin-angiotensin system (RAS) in the biology of infantile haemangioma (IH) and its accelerated involution induced by β-blockers was first proposed in 2010. This led to the first clinical trial in 2012 using low-dose captopril, an angiotensin-converting enzyme (ACE) inhibitor, demonstrating a similar response in these tumours. This study aimed to compare serial serum levels of the components of the RAS in patients before and after surgical excision, propranolol or captopril treatment for problematic proliferating IH. Patients with problematic proliferating IH underwent measurements of serum levels of plasma renin activity (PRA), ACE and angiotensin II (ATII) before, and 1-2 and 6 months following surgical excision, propranolol or captopril treatment. This study included 27 patients undergoing surgical excision (n = 8), propranolol (n = 11) and captopril (n = 8) treatment. Treatment with either surgical excision or propranolol resulted in significant decrease in the mean levels of PRA. Surgical excision or captopril treatment led to significant decline in the mean levels of ATII. All three treatment modalities had no significant effect on the mean levels of ACE. This study demonstrates the effect of surgical excision, propranolol and captopril treatment in lowering the levels of PRA and ATII, but not ACE, supporting a mechanistic role for the RAS in the biology of IH. Copyright © 2015 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  15. Endodontic Procedural Errors: Frequency, Type of Error, and the Most Frequently Treated Tooth

    Directory of Open Access Journals (Sweden)

    Waqas Yousuf

    2015-01-01

    Full Text Available Introduction. The aim of this study is to determine the most common endodontically treated tooth and the most common error produced during treatment and to note the association of particular errors with particular teeth. Material and Methods. Periapical radiographs were taken of all the included teeth and were stored and assessed using DIGORA Optime. Teeth in each group were evaluated for presence or absence of procedural errors (i.e., overfill, underfill, ledge formation, perforations, apical transportation, and/or instrument separation and the most frequent tooth to undergo endodontic treatment was also noted. Results. A total of 1748 root canal treated teeth were assessed, out of which 574 (32.8% contained a procedural error. Out of these 397 (22.7% were overfilled, 155 (8.9% were underfilled, 16 (0.9% had instrument separation, and 7 (0.4% had apical transportation. The most frequently treated tooth was right permanent mandibular first molar (11.3%. The least commonly treated teeth were the permanent mandibular third molars (0.1%. Conclusion. Practitioners should show greater care to maintain accuracy of the working length throughout the procedure, as errors in length accounted for the vast majority of errors and special care should be taken when working on molars.

  16. Surgical outcome of tuberculous meningitis hydrocephalus treated by endoscopic third ventriculostomy: prognostic factors and postoperative neuroimaging for functional assessment of ventriculostomy.

    Science.gov (United States)

    Chugh, Ashish; Husain, Mazhar; Gupta, Rakesh K; Ojha, Bal K; Chandra, Anil; Rastogi, Manu

    2009-05-01

    Endoscopic third ventriculostomy (ETV) is increasingly being used as an alternative treatment for post-tuberculous meningitis (TBM) hydrocephalus. The aim of this study was to affirm the role of ETV in patients with TBM hydrocephalus and also to study the usefulness of cine phase-contrast MR imaging (cine MR imaging) for functional assessment of the ETV stoma. An additional goal was to identify factors that influence the outcome of ETV, so as to define patients with TBM hydrocephalus in whom ETV is warranted. Twenty-six patients with TBM hydrocephalus treated with ETV were evaluated clinically and with cine MR imaging postoperatively. The duration of follow-up ranged from 1 to 15 months. The authors evaluated flow void changes in the floor of the third ventricle and analyzed parameters from the preoperative data, which they then used as a basis for comparison between endoscopically successful and endoscopically unsuccessful cases. The overall success rate of ETV in TBM hydrocephalus was 73.1% in this case series. Cine MR imaging showed a sensitivity of 94.73% and specificity of 71.42% for the functional assessment of third ventriculostomy in these patients, with the efficacy being maintained during follow-up. The outcome of ETV showed a statistically significant correlation with the stage of illness and presence of intraoperative cisternal exudates. Although duration of symptoms and duration of preoperative antituberculous therapy (ATT) appeared to influence the outcome, their correlation with outcome was not statistically significant. Endoscopic third ventriculostomy should be considered as the first surgical option for CSF diversion (that is, before shunt surgery) in patients with TBM hydrocephalus. Cine MR imaging is a highly effective noninvasive tool for the postoperative functional assessment of stomata. Patients who presented with a history of longer duration and those who were administered preoperative ATT for a longer period had a better outcome of

  17. A case of branch duct type intraductal papillary neoplasm of the bile duct treated by open surgery after 11 years of follow-up.

    Science.gov (United States)

    Fujita, Mitsuru; Wakui, Noritaka; Yamauchi, Yoshiya; Takeda, Yuki; Sato, Takemasa; Ueki, Nobuo; Otsuka, Takafumi; Oba, Nobuyuki; Nishinakagawa, Shuta; Minagawa, Masami; Takeda, Yasushi; Shiono, Saori; Kojima, Tatsuya

    2013-11-01

    The intraductal papillary neoplasm of the bile duct (IPNB) is a novel disease concept that was recently classified as a biliary cystic tumor by the revised World Health Organization classification. This is the case report of a 70-year-old female patient who experienced repeated episodes of obstructive jaundice and cholangitis since 2000, attributed to a mucus-producing hepatic tumor. Surgery was advised due to the repeated episodes; however, the patient refused. In May, 2011, the patient developed jaundice and fever and was treated with antibiotics. Since there was no improvement, the patient was admitted to the Tokyo Rosai Hospital. Abdominal computed tomography (CT) revealed a 50-mm cystic mass with an internal septum in the left hepatic lobe. Although the tumor size had remained almost unchanged compared to the initial CT scan performed in 2000, intra- and extra-hepatic bile duct dilation was more prominent on the second CT scan. Following admission, endoscopic retrograde cholangiopancreatography was performed and revealed an expanded papilla of Vater due to a mucous plug. A balloon catheter was inserted into the bile duct to remove the mucous plug, resulting in the drainage of copious amounts of mucus and infected bile. The patient finally consented to surgery and left hepatic lobectomy was performed. Consequently, the diagnosis of low-grade IPNB was made. Branch duct type IPNB, which is characterized by imaging appearance of a cystic mass and slow progression, is attracting increasing attention. In the present case, a cystic mass was identified in the left hepatic lobe, with no significant change in size after 11 years of follow-up, leading to the diagnosis of branch duct type IPNB. Considering the fact that IPNB is usually treated surgically at the time of diagnosis, the present case, due to the long-term follow-up, provides valuable insight into the natural history of the tumor.

  18. Surgical management of pain

    African Journals Online (AJOL)

    the spinal cord.[4] In this article, the reader is referred back to this illustration to understand the surgical techniques used to manage pain. Pain is caused by ... Injured dorsal root neurons discharge at higher frequencies and more spontaneously than normally. Surgical techniques. The physician should ensure that treat-.

  19. Effect of Topical Tetracycline Gel with Non Surgical Periodontal Therapy on Hba1c and Lipid Profile in Type 2 Diabetic Patients: A Clinico- Biochemical Study

    Directory of Open Access Journals (Sweden)

    A Haerian-Ardakani

    2014-11-01

    Full Text Available Introduction: The present study aimed to evaluate the Effect of topical tetracycline gel application with non surgical periodontal therapy on HbA1c and lipid profile in type 2 diabetic patients. Methods: A total of 30 type 2 diabetic patients were randomly divided into two groups. The first group received scaling and root planning, whereas the second group received scaling and root planning with topically applied tetracycline gel. Clinical factors such as GI, PI, PPD and biochemical factors such as HbA1c and lipid profile were assessed in beginning of study and 3 months later. Results: Comparing the clinical factors between the two groups revealed that periodontal pocket depth significantly reduced in tetracycline-received group. Regarding the biochemical factors, triglyceride levels decreased significantly in tetracycline-received group. No significant difference was observed between the two groups in regard with other clinical and biochemical factors. Conclusion: The study findings demonstrated that clinical and biochemical parameters have been improved after non surgical periodontal treatment in both groups. Although it seems that application of topical tetracycline gel combined with non-surgical periodontal therapy is effective in improvement of some clinical and biochemical factors like PPD and TG, it doesn’t offer any superiority in regard with other factors compared to mere non surgical periodontal therapy.

  20. Chronic pain coping styles in patients with herniated lumbar discs and coexisting spondylotic changes treated surgically: Considering clinical pain characteristics, degenerative changes, disability, mood disturbances, and beliefs about pain control

    OpenAIRE

    Misterska, Ewa; Jankowski, Roman; Głowacki, Maciej

    2013-01-01

    Background Pain catastrophizing, appraisals of pain control, styles of coping, and social support have been suggested to affect functioning in patients with low back pain. We investigated the relation of chronic pain coping strategies to psychological variables and clinical data, in patients treated surgically due to lumbar disc herniation and coexisting spondylotic changes. Material/Methods The average age of study participants (n=90) was 43.47 years (SD 10.21). Patients completed the Polish...

  1. Ethnopharmacological field study of the plants used to treat type 2 diabetes among the Cakchiquels in Guatemala.

    Science.gov (United States)

    Cruz, Elda Carola; Andrade-Cetto, Adolfo

    2015-01-15

    Type 2 diabetes is characterized by tissue resistance to the action of insulin, combined with a relative deficiency in insulin secretion. In Guatemala, type 2 diabetes results in significant mortality rates. The low incomes of the indigenous population results in the use of alternative therapies such as medicinal plants to treat the illness. We could not find any previous study related to the use of medicinal plants to treat diabetes in Guatemala. The aim of this work is to determine the most effective plant species used in traditional medicine to treat type 2 diabetes. We performed an ethnopharmacological field study among the Cakchiquels of Chimaltenango to select the most prominent plants used to treat the disease. Type 2 diabetic patients from their community health centers were interviewed using structured questionnaires. Two mathematical tools were used to identify potential plant species: the Disease Consensus Index and the Use Value. International databases, including SCOPUS, PubMed, and Google Scholar, were used to identify whether the plants with the highest scores were known to elicit hypoglycemic effects. After analyzing the data, we can propose the following plants as the most prominent among the Cakchiquels of Chimaltenango to treat type 2 diabetes: Hamelia patens Jacq., Neurolaena lobata (L.) R.Br.ex Cass., Solanum americanum Mill., Croton guatemalensis Lotsy, and Quercus peduncularis Née. The Cakchiquel patients interviewed did not understand type 2 diabetes; however, they associated the onset of their disease with a negative emotion, such as shock, sadness or anger. Despite changes in lifestyle, influences of advertising, the availability of innovative treatments and the use of oral hypoglycemic treatments provided by health facilities serving indigenous communities, the Cakchiquel continue to use medicinal plants as adjunctive treatment. While they are unaware whether the plants can cause additional harm, they consider their consumption

  2. Innovative Approaches to Treating Type 1 Diabetes Addressed in Beta-Cell Replacement Presentations

    Science.gov (United States)

    ... cells. "Analogous to the O-negative 'universal donor' blood type, udPSCs could be used for all cell-based transplantation therapies in all patients without immune rejection," he theorized. "Once created, the next step would ...

  3. Amylase, Lipase, and Acute Pancreatitis in People With Type 2 Diabetes Treated With Liraglutide: Results From the LEADER Randomized Trial.

    Science.gov (United States)

    Steinberg, William M; Buse, John B; Ghorbani, Marie Louise Muus; Ørsted, David D; Nauck, Michael A

    2017-07-01

    To evaluate serum amylase and lipase levels and the rate of acute pancreatitis in patients with type 2 diabetes and high cardiovascular risk randomized to liraglutide or placebo and observed for 3.5-5.0 years. A total of 9,340 patients with type 2 diabetes were randomized to either liraglutide or placebo (median observation time 3.84 years). Fasting serum lipase and amylase were monitored. Acute pancreatitis was adjudicated in a blinded manner. Compared with the placebo group, liraglutide-treated patients had increases in serum lipase and amylase of 28.0% and 7.0%, respectively. Levels were increased at 6 months and then remained stable. During the study, 18 (0.4% [1.1 events/1,000 patient-years of observation] [PYO]) liraglutide-treated and 23 (0.5% [1.7 events/1,000 PYO]) placebo patients had acute pancreatitis confirmed by adjudication. Most acute pancreatitis cases occurred ≥12 months after randomization. Liraglutide-treated patients with prior history of pancreatitis ( n = 147) were not more likely to develop acute pancreatitis than similar patients in the placebo group ( n = 120). Elevations of amylase and lipase levels did not predict future risk of acute pancreatitis (positive predictive value pancreatitis among liraglutide-treated patients (regardless of previous history of pancreatitis) compared with the placebo group. Liraglutide was associated with increases in serum lipase and amylase, which were not predictive of an event of subsequent acute pancreatitis. © 2017 by the American Diabetes Association.

  4. Evaluation of flexural strength of resin interim restorations impregnated with various types of silane treated and untreated glass fibres.

    Science.gov (United States)

    Naveen, K S; Singh, J P; Viswambaran, M; Dhiman, R K

    2015-12-01

    Flexural strength is an important mechanical property that determines the long-term prognosis of interim restorations. Studies are lacking regarding the effect of silanation of the various types of glass fibre impregnation on the flexural strength of resin interim restorations. A customized metal die was milled to simulate the prepared abutments of a three-unit fixed dental prosthesis. A total of seventy five samples of interim fixed dental prostheses were prepared using autopolymerizing tooth colour acrylic resin. Unidirectional and woven forms of glass fibres (Stick and Stick Net), which were silane treated and untreated were used to reinforce the resin matrix. Fifteen samples were prepared for each group along with unreinforced group serving as control. The flexural strength was evaluated with universal testing machine. The means and standard deviations of flexural strength for different groups were 13.90 ± 2.96 (control), 61.58 ± 5.26 (unidirectional fibres), 30.89 ± 3.60 (woven fibres), 112.05 ± 5.51 (silane treated unidirectional fibres) and 73.85 ± 4.10 (silane treated woven fibres) respectively. The mean flexural strength of silane treated unidirectional fibres (112.05 MPa) was highest and statistically highly significant (P silane treated unidirectional glass fibres is an effective method of reinforcing interim fixed restorations made of PMMA resins.

  5. Surgical pitfalls in patients with Ehlers–Danlos type IV: A case of spontaneous sigmoid perforation in a 17-year-old male

    Directory of Open Access Journals (Sweden)

    Kai Lyn Ng

    2011-07-01

    Full Text Available Ehlers–Danlos syndrome (EDS is a group of well described connective tissue disorders in which collagen production is impaired. The surgical management of affected individuals remains challenging, with no general consensus. We report a case of spontaneous sigmoid perforation in a 17-year-old Eurasian male, in whom we subsequently established the diagnosis of EDS type IV (EDS-IV. We review the literature to discuss the clinical features and diagnosis, and the recommended therapeutic management.

  6. Onychogryphosis Complicated with Ingrown Toenail in Patients with Diabetes Mellitus Type 2: Features of a Comprehensive Surgical Treatment and Deviations of Certain Laboratory Parameters

    Directory of Open Access Journals (Sweden)

    A.R. Vergun

    2016-11-01

    Full Text Available Background. The pathogenetic links leading to increased risk of occurrence and development of feet mycosis and onychomycosis in diabetic patients include the cardiovascular and nervous system pathology, glycolysis disorders, resulting in lower energy supply of skin cells and changes in metabolism, skin dysfunction, determining rapid progression and chronic mycosis. Objective: to research certain peculiarities of mycosis-associated pathology and treatment, including surgical removal of nails for patients with onychogryphosis and recurrent ingrown with underlying diabetes mellitus (DM. Materials and methods. During five-year period we examined and treated 38 patients with onychogryphosis. The paper provides the research of the features of the pathological process to create the optimal scheme of complex treatment of patients with abnormal ingrowing of the nail plate with underlying diabetes mellitus type 2. Surgery was performed in 23 patients (14 males and 9 females aged 55–80 years old with ingrown onychogryphosis and underlying diabetes mellitus, diabetic micro- and macroangiopathy (prospective material, treatment group, and onychogryphosis and recurrent incarnation of toe nail (hallux and multiple destructive mycotic lesions of other nail plates of both feet. Other 15 people with onychogryphosis of the toe (hallux and fungus of other nails were included into the control group. The duration of clinically-manifesting nail mycotic process in all studied cases exceeded 5 years. Results. On one side the subungual hyperkeratosis and dermatophytosis caused compression of the central part of the nail, epionychium edges ingrew to periungual walls thus recurrent ingrown nail was formed; on the other side, constant compression caused destruction of the central part of the nail bed; this process is typical for 32 (84.32 % cases. Conglomerate of nail plate and subungual hyperkeratosis and trichophytosis calcinated completely, forming onychogryphosis with

  7. Results of the surgical correction of urinary stress incontinence according to the type of transobturator tape utilized

    Directory of Open Access Journals (Sweden)

    Bárbara Padilla-Fernández

    2013-09-01

    Full Text Available Objectives: To analyze the short and long term results of tapes of different materials used to treat stress urinary incontinence (SUI. A secondary objective was to evaluate the ability to adjust the tape after implantation. Materials and methods: Retrospective chart review of 355 patients with SUI operated between March 2003 and October 2011. Eight different types of transobturator tapes were used: Gynecare TVT-O®, Monarc®, SAFYRE®, Contasure KIM®, I-Stop®, DynaMesh®, Aris® Bandellete and Swing-band®. Results and complications were recorded. Results: The mean age at operation was 61 years. Correction of SUI was achieved in 87.88% of cases. The best results were obtained with Contasure KIM® (98.26 % continence. The tape was well tolerated and was elastic enough to be able to be adjusted 48-72 hours after implantation without deformation. Slings with macropores and over lock stiches on the superior and inferior borders presented the lower rates of postoperative urinary retention, pain, perior postoperative bleeding and urinary tract infections. Conclusions: Transobturator tension free tapes require a short operation time and have a low complication rate. The possibility of adjustment in the early postoperative period increases the success rate and reduces complications. Knotless meshes with macropores and over lock stiches appear to be better balanced, are quite resistant to stretching and deformation when readjusted after implantation and present a low infection rate.

  8. Outcome in hip fracture patients related to anemia at admission and allogeneic blood transfusion: an analysis of 1262 surgically treated patients.

    Science.gov (United States)

    Vochteloo, Anne J H; Borger van der Burg, Boudewijn L S; Mertens, Bart J A; Niggebrugge, Arthur H P; de Vries, Mark R; Tuinebreijer, Wim E; Bloem, Rolf M; Nelissen, Rob G H H; Pilot, Peter

    2011-11-21

    Anemia is more often seen in older patients. As the mean age of hip fracture patients is rising, anemia is common in this population. Allogeneic blood transfusion (ABT) and anemia have been pointed out as possible risk factors for poorer outcome in hip fracture patients. In the timeframe 2005-2010, 1262 admissions for surgical treatment of a hip fracture in patients aged 65 years and older were recorded. Registration was prospective from 2008 on. Anemic and non-anemic patients (based on hemoglobin level at admission) were compared regarding clinical characteristics, mortality, delirium incidence, LOS, discharge to a nursing home and the 90-day readmission rate. Receiving an ABT, age, gender, ASA classification, type of fracture and anesthesia were used as possible confounders in multivariable regression analysis. The prevalence of anemia and the rate of ABT both were 42.5%. Anemic patients were more likely to be older and men and had more often a trochanteric fracture, a higher ASA score and received more often an ABT. In univariate analysis, the 3- and 12-month mortality rate, delirium incidence and discharge to a nursing home rate were significantly worse in preoperatively anemic patients.In multivariable regression analysis, anemia at admission was a significant risk factor for discharge to a nursing home and readmission classification were independent risk factors for mortality at all moments, only the mortality rate for the 3-12 month interval was not influenced by ABT. An indication for an ABT was the largest negative contributor to a longer LOS (OR 2.26, 95% CI 1.73-2.94) and the second largest for delirium (OR 1.67, 95% CI 1.28-2.20). This study has demonstrated that anemia at admission and postoperative anemia needing an ABT (PANT) were independent risk factors for worse outcome in hip fracture patients. In multivariable regression analysis, anemia as such had no effect on mortality, due to a rescue effect of PANT. In-hospital, 3- and 12-month mortality

  9. Isokinetic muscle assessment after treatment of pectoralis major muscle rupture using surgical or non-surgical procedures

    Directory of Open Access Journals (Sweden)

    Anna Maria Fleury

    2011-01-01

    Full Text Available INTRODUCTION: Rupture of the pectoralis major muscle appears to be increasing in athletes. However, the optimal treatment strategy has not yet been established. OBJECTIVES: To compare the isokinetic shoulder performance after surgical treatment to that after non-surgical treatment for pectoralis major muscle rupture. METHODS: We assessed 33 pectoralis major muscle ruptures (18 treated non-surgically and 15 treated surgically. Horizontal abduction and adduction as well as external and internal rotation at 60 and 120 degrees/s were tested in both upper limbs. Peak torque, total work, contralateral deficiency, and the peak torque agonist-to-antagonist ratio were measured. RESULTS: Contralateral muscular deficiency did not differ between the surgical and non-surgical treatment modalities. However, the surgical group presented twice the number of athletes with clinically acceptable contralateral deficiency (<20% for internal rotators compared to the non-surgical group. The peak torque ratio between the external and internal rotator muscles revealed a similar deficit of the external rotation in both groups and on both sides (surgical, 61.60% and 57.80% and non-surgical, 62.06% and 54.06%, for the dominant and non-dominant sides, respectively. The peak torque ratio revealed that the horizontal adduction muscles on the injured side showed similar weakness in both groups (surgical, 86.27%; non-surgical, 98.61%. CONCLUSIONS: This study included the largest single series of athletes reported to date for this type of injury. A comparative analysis of muscular strength and balance showed no differences between the treatment modalities for pectoralis major muscle rupture. However, the number of significant clinical deficiencies was lower in the surgical group than in the non-surgical group, and both treatment modalities require greater attention to the rehabilitation process, especially for the recovery of muscle strength and balance.

  10. Non-insulin drugs to treat hyperglycaemia in type 1 diabetes mellitus

    DEFF Research Database (Denmark)

    Frandsen, Christian Seerup; Dejgaard, Thomas Fremming; Madsbad, Sten

    2016-01-01

    Insulin treatment of individuals with type 1 diabetes has shortcomings and many patients do not achieve glycaemic and metabolic targets. Consequently, the focus is on novel non-insulin therapeutic approaches that reduce hyperglycaemia and improve metabolic variables without increasing the risk...... with few participants; evidence for the efficacy of concomitant treatments is scarce and largely clinically insignificant. A subgroup of patients with type 1 diabetes for whom non-insulin antidiabetic drugs could significantly benefit glycaemic control cannot yet be defined, but we suggest that obese...

  11. Effect of non-surgical periodontal treatment on visfatin concentrations in serum and gingival crevicular fluid of patients with chronic periodontitis and type 2 diabetes mellitus.

    Science.gov (United States)

    Wu, Yun; Chen, Ling; Wei, Bin; Luo, Kai; Yan, Fuhua

    2015-06-01

    This study aims to assess visfatin concentrations in serum and gingival crevicular fluid (GCF) and investigate this relationship in patients with type 2 diabetes mellitus (T2DM) and chronic periodontitis (CP) before and after non-surgical periodontal treatment. Fifty-four patients with T2DM and CP were recruited. The patients were randomly divided into two groups: treatment and control. Serum and GCF visfatin concentrations and glycated hemoglobin (HbA1c) levels were measured by enzyme-linked immunosorbent assay at different time points (at baseline and 3 and 6 months after non-surgical periodontal treatment). Serum and GCF visfatin concentrations showed no significant differences between the groups at baseline (t test, P >0.05). A significant decline of visfatin in the treatment group was found in serum and GCF 3 months after non-surgical periodontal treatment (t test, P 0.05). The data suggest that non-surgical periodontal treatment is helpful for glucose control, an effect that may be associated with reduced visfatin in patients with T2DM and periodontitis. Furthermore, the data suggest that visfatin may be considered an inflammatory marker for periodontal diseases.

  12. Estudo retrospectivo de cães com luxação patelar medial tratados cirurgicamente Retrospective study of dogs with medial patellar luxation surgically treated

    Directory of Open Access Journals (Sweden)

    Mariana Moraes Dionisyio de Souza

    2010-06-01

    , o que indica a necessidade de realização de estudos acerca de novas condutas.The aim of this study was to evaluate retrospectively 48 medium to toy breed dogs with developmental medial patellar luxation submitted to corrective surgical procedures. In the grade 1 limbs, 46.7% were treated by lateral retinacular overlap and 53.3% by lateral retinacular overlap and deepening of the femoral groove with no complications. In the grade 2 limbs (n=35 were used the techniques of deepening of the femoral groove and lateral retinacular overlap (100% of the cases, medial desmotomy (28.6%, fabello-patellar sutures (2.8% with 14.3% of reluxation. The last evaluation varied from 3 to 9 months, and clinical signs of lameness were still observed in 20% of the limbs. In all grade 3 cases (n=11 were performed deepening of the femoral groove, lateral retinacular overlap, partial quadriceps released, medial desmotomy and lateral transposition of the tibial tuberosiy that was fixated with Kirschner wire or screw. Reluxation occurred in 27.3% of the limbs that were reoperated. In this group 72.7% of the limbs had absence of lameness. In the grade 4 limbs (n=10 were used the same techniques of grade 3, but it was also necessary the femoral corrective osteotomy in 4 limbs. Reluxation was observed in 30% of the limbs that were reoperated. Although 60% of the limbs showed a positive evolution of the locomotion after 5.2 months of evaluation, in general the dogs showed a posture with the hind limbs in a semi-flexed position, due to the inability to fully extend the stifle. In conclusion, the surgical procedures used allowed an improvement of the locomotion, but except to grade 1, the patellar reluxation may occur in the other degrees suggesting the necessity of other protocols.

  13. The Informative Value of N-Terminal Pro-type B Natriuretic Peptide in Cardiac Surgical Patients with Hypercreatininemia

    Directory of Open Access Journals (Sweden)

    M. G. Burzhunova

    2011-01-01

    Full Text Available Objective: to study the informative value of a dramatic increase in the preoperative blood level of the inactive moiety of the precursor of N-terminal pro-type B natriuretic peptide (NT-proBNP in cardiac surgical patients with hypercreatininemia. Subjects and materials. Twenty-one patients with a preoperative NT-proBNP level of 1000 pg/ml or more, who underwent myocardial revascularization under extracorporeal circulation (ECC, were examined. The patients were divided into groups with normal (up to 120 ^mol/l (Group 1; n=11 and elevated (Group 2; n=10 creatinine concentrations. The values of circulation were processed after skin incision and at the end of surgery. The clinical features of a perioperative period were analyzed. Results. Creatininemia was 103±3.3 and 183±12.9 ^mol/l in Groups 1 and 2, respectively (p<0.05; NT-proBNP was 1397±139 and 1908±170 pg/ml (p<0.05. EuroSCORE-predicted mortality ran to 9.8±1.6 and 9.1±1.7% (p>0.05. There were no intergroup differences in intraoperative circulatory parameters. The intensity of sympatomimetic therapy after ECC was equal in the identified patient groups and there were either no differences (p>0.05 in the frequency of intra-aortic balloon counterpulsation (18.2 and 10.0%, the length of mechanical ventilation (15±1.5 and 18.7±2.3 hours and intensive care unit stay (1.8±0.5 and 2.0±0.7 days in survivors, and inpatient mortality (23.7 and 20.0% that proved to be substantially higher than the EuroSCORE-predicted one. Regression analysis showed that in the entire group of operated patients, the level of NT-proBNP turned out to be a more significant predictor of inpatient mortality (p=0.012 than EuroSCORE-predicted one (p = 0.04. The similar regularity was characteristic for patients with hypercreatininemia. In the patients with hypercholesterolemia, the EuroSCORE-predicted mortality completely lost its significance (p=0.61 in predicting actual mortality rates. In this group, NT

  14. Preventing and Treating Type 2 Diabetes through a Physically Active Lifestyle

    Science.gov (United States)

    Leung, Raymond W.; Kamla, Jim; Lee, Man-Cheong; Mak, Jennifer Y.

    2007-01-01

    The general decrease in physical activity in the United States population has led to an increase of cases of type 2 diabetes (non-insulin-dependent diabetes mellitus, NIDDM), obesity, dyslipidemia, hypertension, and arteriosclerosis. Remarkable scientific advancements have been made toward understanding the beneficial effects of physical activity…

  15. Significance of proteinuria in type 2 diabetic patients treated at a ...

    African Journals Online (AJOL)

    The aim of the present study is to describe the prevalence of proteinuria in a series of type 2 diabetic patients registered and followed up in the diabetes clinic of a primary health care center (PHCC) in Abha city, southern Saudi Arabia and to relate the proteinuria to some clinical manifestations. The study involved the files of ...

  16. Frequency and risk factors of severe hypoglycemia in insulin-treated type 2 diabetes

    DEFF Research Database (Denmark)

    Akram, Kamran; Pedersen-Bjergaard, Ulrik; Borch-Johnsen, Knut

    2006-01-01

    Intensive treatment regimens including early initiation of insulin treatment are important to prevent late complications in type 2 diabetes. The assumed risk of severe hypoglycemia (SH) is a major barrier to initiation of insulin treatment. To assess the relevance of this risk we evaluated the fr...

  17. Liver steatosis study_PFAA treated Wild type and PPAR KO mouse data

    Data.gov (United States)

    U.S. Environmental Protection Agency — Data set 1 consists of the experimental data for the Wild Type and PPAR KO animal study and includes data used to prepare Figures 1-4 and Table 1 of the Das et al,...

  18. Self-monitoring of blood glucose in tablet-treated type 2 diabetic patients (ZODIAC)

    NARCIS (Netherlands)

    Kleefstra, Nanno; Hortensius, J.; Logtenberg, Susan; Slingerland, R. J.; Groenier, K. H.; Houweling, S. T.; Gans, R. O. B.; van Ballegooie, E; Bilo, H. J. G.

    2010-01-01

    Background: Whether self-monitoring of blood glucose (SMBG) improves glycaemic control in patients with type 2 diabetes mellitus (T2DM) not using insulin is questionable. Our aim was to investigate the effects of SMBG in patients with T2DM who were in persistent moderate glycaemic control whilst not

  19. Nitrate leaching in an Andisol treated with different types of fertilizers

    Energy Technology Data Exchange (ETDEWEB)

    Maeda, Morihiro; Zhao Bingzi; Ozaki, Yasuo; Yoneyama, Tadakatsu

    2003-03-01

    Nitrate leaching in upland fields under Japanese conditions may be reduced by substituting compost or slow-release fertilizer for readily available chemical fertilizer. - Nitrate (NO{sub 3}) leaching was studied in an Andisol treated with four N fertilizers (SC: swine compost, CU: coated urea, AN: ammonium N, or NF: no fertilizer) for 7 years. Sweet corn (Zea mays L.) was grown in summer, followed by Chinese cabbage (Brassica rapa L. var. amplexicaulis) or cabbage (Brassica oleracea L. var. capitata) in autumn each year. In chemical fertilizer plots treated with AN or CU, NO{sub 3}-N concentrations in soil water at 1-m depth increased markedly in the summer of the second year and fluctuated between 30 and 60 mg l{sup -1}. In the SC plot, NO{sub 3}-N concentration started increasing in the fourth year, reaching the same level as in the AN and CU plots in the late period of the experiment. In the NF plot, NO{sub 3}-N concentration was about 10 mg l{sup -1} for the first 4 years and decreased to 5 mg l{sup -1}. The potential NO{sub 3}-N concentrations by an N and water balance equation satisfactorily predicted NO{sub 3}-N concentration in the AN and CU plots, but substantially overestimated that in the SC plot, presumably because a large portion of N from SC first accumulated in soil in the organic form. Our results indicate that, under the Japanese climate (Asian monsoon), excessive N from chemical fertilizers applied to Andisols can cause substantial NO{sub 3} leaching, while compost application is promising to establish high yields and low N leaching during a few years but would cause the same level of NO{sub 3} leaching as in chemically fertilized plots over longer periods.

  20. The effect of post type and length on the fracture resistance of endodontically treated teeth.

    Science.gov (United States)

    McLaren, John D; McLaren, Charles I; Yaman, Peter; Bin-Shuwaish, Mohammed S; Dennison, Joseph D; McDonald, Neville J

    2009-03-01

    Few studies have been conducted to determine a correlation between the flexural modulus of metal and fiber-reinforced posts and the fracture resistance and failure mode of teeth restored with posts. Questions remain as to whether a longer post length or a post with a higher flexural modulus will significantly improve the fracture resistance of a tooth restored with a prefabricated post and core. The purpose of this study was to compare the fracture resistance and mode of failure of endodontically treated teeth restored with 3 different post systems, including 2 fiber-reinforced posts (Light-Post and Snowlight) and a stainless steel post (ParaPost XP). Seventy single-rooted premolars were sectioned at the cemento-enamel junction and then endodontically treated. Teeth were distributed into 7 groups. Three different prefabricated posts were cemented into a post space either 5 or 10 mm in depth, and composite resin (ParaPost ParaCore automix) cores were fabricated. A composite resin core group without a post served as a negative control. Specimens were loaded at 90 degrees to the longitudinal axis until ultimate failure occurred. An initial failure load and mode of failure were also recorded. Statistical analysis was performed for initial and ultimate failure loads of groups by using 2-way ANOVA (P=.05). The groups with ParaPost XP posts demonstrated significantly higher initial and ultimate mean failure loads when compared with the fiber-reinforced post groups. The highest mean (SD) initial failure load was with the ParaPost XP group with a 10-mm post length (170.05 (60.08) N), and the lowest was with the Snowlight group with the 5-mm post length (62.85 (18.47) N). The stiffness and the load to initial fracture of the teeth restored with ParaPost XP posts were higher compared with the fiber-reinforced post groups.

  1. P12.01 Epidemiology in spinal tumors treated surgically at the South Central Hospital of High Specialty from PEMEX in Mexico

    Science.gov (United States)

    Hernandez Resendiz, R.; Cordoba Mosqueda, M.; Guerra Mora, J.; Loya Aguilar, I.; Garcia Gonzalez, U.

    2016-01-01

    Abstract Introduction: The spinal tumors are rare neoplasms, they can be primary or metastatic; in the literature they are divided in extradural and intradural, extramedullary and intramedullary, from which extradural tumors are the most frequent and are usually metastatic, the intramedullary are generally gliomas. From the primary tumors up to 78% are benign and 22% malign, the histological stripe and the involvement to the spinal compartments are of great importance for the results and the treatment which is mainly surgical, individualized and meticulously planned with the support of technological resources such as the electrophysiological monitoring during the surgery. Methods and Materials: Observational study with a range of patients from March 1999- March 2016 to whom surgical resection of the spinal tumor was performed and reported on the Electronic Files of the South Central Hospital of High Specialty PEMEX. A Statistical analysis is made with the SPSS Statistic of disease of the Institution program. Results: 23 patients with spinal tumor surgical resection were found. The median age was 53 ± 10 years. The most common clinical manifestation was radiculopathy (65%). The Karnofsky scale was used for initial evaluation where a 43% of patients had a 90 score at the moment of the diagnosis, while 65% had an ECOG 1. The most frequent tumor was the Spinal Shwannoma (39%), followed in prevalence by the Condroid Cordoma (17%), where the intradural extramedullary location was the most prevalent (78%). The medium rate of survival after the surgical procedure was from 11 months. Conclusions: Our cases and the international statistics coincide. Radiculopathy as high prevalence initial manifestation conceals us to dismiss in the sixth decade of life any possibility for spinal tumor presentation. Most of spinal tumor patients do not have any clinical deterioration in their basal state, which indicates that performing a successful surgical procedure and the right

  2. Autoimmune polyendocrine syndrome type 2 in patient with severe allergic asthma treated with omalizumab.

    Science.gov (United States)

    Rams, Anna; Żółciński, Marek; Zastrzeżyńska, Weronika; Polański, Stanisław; Serafin, Agnieszka; Wilańska, Joanna; Musiał, Jacek; Bazan-Socha, Stanisława

    2018-01-04

    Asthma therapy with monoclonal antibodies is a promising and effective approach for those with a severe and refractory type of disease. Although such a targeted therapy is considered to be safe, unusual complications may occur. We present a case of a 45 year-old female patient with severe allergic asthma and chronic spontaneous urticaria, who developed autoimmune polyendocrine syndrome type 2 (APS-2) after 26 months of omalizumab administration. The patient was diagnosed with primary adrenal insufficiency (Addison's disease) and Hashimoto's thyroiditis accompanied by autoimmune atrophic gastritis. According to our knowledge this is the first description of APS-2 that developed in conjunction with omalizumab treatment, although we have no evidence that the observed phenomenon indicated a cause-effect relationship to omalizumab.

  3. Guideline Summary NGC (2016: Canagliflozin, dapagliflozin and empagliflozin as monotherapies for treating type 2 diabetes

    Directory of Open Access Journals (Sweden)

    transl. Mariia Ivanova

    2016-10-01

    June 14, 2016 – Canagliflozin (Invokana, Invokamet and Dapagliflozin (Farxiga, Xigduo XR External Web Site Policy: The U.S. Food and Drug Administration (FDA has strengthened the existing warning about the risk of acute kidney injury for the type 2 diabetes medicines canagliflozin (Invokana, Invokamet and dapagliflozin (Farxiga, Xigduo XR. Based on recent reports, they have revised the warnings in the drug labels to include information about acute kidney injury and added recommendations to minimize this risk.

  4. Effect of the Addition of Sitagliptin and Miglitol on Insulin-Treated Type 2 Diabetes

    OpenAIRE

    Kishimoto, Miyako; Noda, Mitsuhiko

    2012-01-01

    Introduction To examine the efficacy of sitagliptin and miglitol when added to ongoing insulin treatment in a patient with type 2 diabetes who had undergone partial gastrectomy. Methods Continuous glucose monitoring (CGM) was performed and either sitagliptin or miglitol, or both, were added to fixed-dose insulin therapy. Blood was drawn at 0, 30, 60, and 120 min after breakfast, and C-peptide, glucagon, glucagon-like peptide (GLP)-1, and glucose-dependent insulinotropic peptide (GIP) were mea...

  5. Sturge-Weber syndrome type II treated with PDL 595 nm laser

    OpenAIRE

    Kowalska-Brocka, Joanna; Brocki, Maciej; Uczniak, Sebastian; Uczniak, Kamila; Kaszuba, Andrzej; Jurowski, Piotr

    2015-01-01

    Sturge-Weber syndrome (SWS) is rare congenital disorder presenting facial port-wine stains (PWS) eye abnormalities and cerebrovascular malformations. The frequency of SWS is estimated at 1 in 50 000. Cerebrovascular abnormalities can be responsible for seizures, hemiparesis, mental retardation and ophthalmologic abnormalities cause intraocular pressure, glaucoma. Etiopathogenesis of SWS remains elusive. We present a case of a 7-year-old girl with SWS type II. A port-wine stain involves the up...

  6. A low-carbohydrate, ketogenic diet to treat type 2 diabetes

    Directory of Open Access Journals (Sweden)

    Chalecki Allison M

    2005-12-01

    Full Text Available Abstract Background The low-carbohydrate, ketogenic diet (LCKD may be effective for improving glycemia and reducing medications in patients with type 2 diabetes. Methods From an outpatient clinic, we recruited 28 overweight participants with type 2 diabetes for a 16-week single-arm pilot diet intervention trial. We provided LCKD counseling, with an initial goal of 1c. Results Twenty-one of the 28 participants who were enrolled completed the study. Twenty participants were men; 13 were White, 8 were African-American. The mean [± SD] age was 56.0 ± 7.9 years and BMI was 42.2 ± 5.8 kg/m2. Hemoglobin A1c decreased by 16% from 7.5 ± 1.4% to 6.3 ± 1.0% (p 1c. Fasting serum triglyceride decreased 42% from 2.69 ± 2.87 mmol/L to 1.57 ± 1.38 mmol/L (p = 0.001 while other serum lipid measurements did not change significantly. Conclusion The LCKD improved glycemic control in patients with type 2 diabetes such that diabetes medications were discontinued or reduced in most participants. Because the LCKD can be very effective at lowering blood glucose, patients on diabetes medication who use this diet should be under close medical supervision or capable of adjusting their medication.

  7. Type I/II cytokines, JAKs, and new strategies for treating autoimmune diseases

    Science.gov (United States)

    Schwartz, Daniella M.; Bonelli, Michael; Gadina, Massimo; O’Shea, John J.

    2015-01-01

    Cytokines are major drivers of autoimmunity, and biologic agents targeting cytokines have revolutionized the treatment of immune-mediated diseases. Despite the effectiveness of these drugs, they do not induce complete remission in all patients, prompting the development of alternative strategies—including targeting of intracellular signal transduction pathways downstream of cytokines. Many cytokines that bind type I and type II cytokine receptors are critical regulators of immune-mediated diseases and employ the Janus kinase (JAK) and signal transducer and activator of transcription (STAT) pathway to exert their effect. Pharmacological inhibition of JAKs block the actions of type I/II cytokines, and within the past 3 years therapeutic JAK inhibitors, or Jakinibs, have become available to rheumatologists. Jakinibs have proven effective for the treatment of rheumatoid arthritis and other inflammatory diseases. Adverse effects of these agents are largely related to their mode of action and include infections and hyperlipidemia. Jakinibs are currently being investigated for a number of new indications, and second-generation selective Jakinibs are being developed and tested. Targeting STATs could be a future avenue for the treatment of rheumatic diseases, although substantial challenges remain. Nonetheless, the ability to therapeutically target intracellular signalling pathways has already created a new paradigm for the treatment of rheumatologic disease. PMID:26633291

  8. Surgical treatment of post-infarction left ventricular pseudoaneurysm: Case series highlighting various surgical strategies

    Directory of Open Access Journals (Sweden)

    Edvin Prifti, MD, PhD

    2017-04-01

    Conclusion: In conclusion, this study revealed that surgical repair of post infarct left ventricular pseudoaneurysm was associated with an acceptable surgical mortality rate, that cardiac rupture did not occur in surgically treated patients.

  9. Modelling the Effect of Exercise on Insulin Pharmacokinetics in "Continuous Subcutaneous Insulin Infusion" Treated Type 1 Diabetes Patients

    DEFF Research Database (Denmark)

    Duun-Henriksen, Anne Katrine; Juhl, Rune; Schmidt, Signe

    to the realization of the artificial pancreas is the effect of exercise on the insulin and plasma glucose dynamics. In this report, we take the first step towards a population model of exercise effects in type 1 diabetes. We focus on the effect on the insulin pharmacokinetics in continuous subcutaneous insulin...... of the measurement variance. Conclusion: A model to predict the insulin appearance in plasma during exercise in CSII treated patients is identified. Further clinical studies are needed to confirm the increase in insulin plasma concentration during exercise in type 1 diabetes patients. These studies should include......Introduction: The artificial pancreas is believed to ease the burden of constant management of type 1 diabetes for the patients substantially. An important aspect of the artificial pancreas development is the mathematical models used for control, prediction or simulation. A major challenge...

  10. Diabetes stigma is associated with negative treatment appraisals among adults with insulin-treated Type 2 diabetes

    DEFF Research Database (Denmark)

    Holmes-Truscott, E.; Browne, J. L.; Ventura, A. D.

    2018-01-01

    and psychosocial issues. Subgroup analyses were conducted on the responses of 456 adults with insulin-treated Type 2 diabetes (38% women; mean ± sd age: 61.2 ± 8.8 years; diabetes duration: 14.5 ± 7.5 years; years using insulin: 6.4 ± 5.5). Participants completed validated measures of perceived and experienced......Aim: To explore factors associated with negative insulin appraisals among adults with Type 2 diabetes, including perceived and experienced diabetes stigma. Methods: The second Diabetes MILES - Australia study (MILES-2) is a national survey of adults with diabetes, focused on behavioural...... diabetes stigma (Type 2 Diabetes Stigma Assessment Scale), insulin appraisals [Insulin Treatment Appraisal Scale (ITAS)] and known correlates of insulin appraisals: diabetes-specific distress (Problem Areas In Diabetes scale) and diabetes-specific self-efficacy (Confidence in Diabetes Self-care scale...

  11. Evaluation of different insecticides and fabric types for development of treated targets for stable fly (Diptera: Muscidae) control.

    Science.gov (United States)

    Hogsette, Jerome A; Nalli, Alyce; Foil, Lane D

    2008-06-01

    Stable fly, Stomoxys calcitrans (L.) (Diptera: Muscidae), once only a pest of pastured cattle, has become a serious pest of range cattle in the United States. Because of the difficulties associated with stable fly management under range conditions, a pesticide-impregnated cloth target is being developed as a management tool. We conducted studies to determine the influence of weather, time, fabric type, insecticide type, and insecticide concentration on the mortality of stable flies from a susceptible laboratory colony exposed for 30 s to treated cloth targets. We found that 100% of the flies exposed to trigger (Trigger-Royal Box, 65% polyester and 35% cotton) fabric targets that were treated with 0.1% h-cyhalothrin or 0.1% zeta-cypermethrin and weathered outdoors in Gainesville, FL., for up to 3 mo, were dead within 20 min after a 30-s exposure. The results of this study support the concept that treated targets can be developed for integration into stable fly control programs.

  12. COD fractions changes in the SBR-type reactor treating municipal wastewater with controlled percentage of dairy sewage

    Science.gov (United States)

    Struk-Sokołowska, Joanna; Rodziewicz, Joanna

    2017-11-01

    The aim of study was to investigate the influence of percentage of dairy wastewater in the municipal wastewater on the changes of COD fractions during the cycle of SBR-type reactor. The scope of the research included physicochemical analyses of municipal wastewater without dairy wastewater, dairy wastewater, mixture of municipal and dairy wastewater as well as treated sewage. Both the concentrations and the proportions between COD fractions changed in the SBR cycle. In raw municipal and dairy wastewater - XS, insoluble hardly bio-degradable fraction of COD dominated (49.6 and 64.5% respectively). In treated wastewater SI, COD for dissolved compounds that are not biologically decomposed (inert) (from 62.1 to 74.6%) dominated, while XS fraction was from 19.1 to 24.4%. The consumption rate of organic compounds depended on the type of COD fraction, SBR cycle phase and the percentage of dairy wastewater. The highest rates of organic compounds consumption were noted in the phase of mixing. In the case of fraction SI, no differences in concentration in the SBR cycle time, were found. Concentration of COD in treated wastewater was from 34.8 to 58.9 mgO2·L-1 (efficiency wastewater treatment from 96.0 to 98.6%).

  13. Tonsillar pulsatility before and after surgical decompression for children with Chiari malformation type 1: an application for true fast imaging with steady state precession

    Energy Technology Data Exchange (ETDEWEB)

    Radmanesh, Alireza [University of California, San Francisco, Department of Radiology and Biomedical Imaging, San Francisco, CA (United States); Washington University School of Medicine, Mallinckrodt Institute of Radiology, St Louis, MO (United States); Greenberg, Jacob K.; Smyth, Matthew D.; Limbrick, David D. [Washington University School of Medicine, Department of Neurosurgery, St Louis, MO (United States); Chatterjee, Arindam; Sharma, Aseem [Washington University School of Medicine, Mallinckrodt Institute of Radiology, St Louis, MO (United States)

    2015-04-01

    We hypothesize that surgical decompression for Chiari malformation type 1 (CM-1) is associated with statistically significant decrease in tonsillar pulsatility and that the degree of pulsatility can be reliably assessed regardless of the experience level of the reader. An Institutional Review Board (IRB)-approved Health Insurance Portability and Accountability Act (HIPAA)-compliant retrospective study was performed on 22 children with CM-1 (8 males; mean age 11.4 years) who had cardiac-gated true-FISP sequence and phase-contrast cerebrospinal fluid (CSF) flow imaging as parts of routine magnetic resonance (MR) imaging before and after surgical decompression. The surgical technique (decompression with or without duraplasty) was recorded for each patient. Three independent radiologists with different experience levels assessed tonsillar pulsatility qualitatively and quantitatively and assessed peritonsillar CSF flow qualitatively. Results were analyzed. To evaluate reliability, Fleiss kappa for multiple raters on categorical variables and intra-class correlation for agreement in pulsatility ratings were calculated. After surgical decompression, the degree of tonsillar pulsatility appreciably decreased, confirmed by t test, both qualitatively (p values <0.001, <0.001, and 0.045 for three readers) and quantitatively (amount of decrease/p value for three readers 0.7 mm/<0.001, 0.7 mm/<0.001, and 0.5 mm/0.022). There was a better agreement among the readers in quantitative assessment of tonsillar pulsatility (kappa 0.753-0.834), compared to qualitative assessment of pulsatility (kappa 0.472-0.496) and qualitative assessment of flow (kappa 0.056 to 0.203). Posterior fossa decompression with duraplasty led to a larger decrease in tonsillar pulsatility, compared to posterior fossa decompression alone. Tonsillar pulsatility in CM-1 is significantly reduced after surgical decompression. Quantitative assessment of tonsillar pulsatility was more reliable across readers than

  14. [Type 2 diabetes mellitus and obesity: should we treat the obesity or the diabetes?].

    Science.gov (United States)

    García, Santiago Durán; Sanz, Santiago Durán; Sanz, Alejandro Durán

    2013-09-01

    In this article, we review the results that can be expected after significant weight loss in patients with type 2 diabetes mellitus. We provide consensus-based documentation supported by the American Diabetes Association, the European Association for the Study of Diabetes, and the International Diabetes Federation on the importance of physical exercise, metabolic-bariatric surgery, and drug therapy. Lastly, we report the results of studies published in the last few years on glucagon-like peptide-1 analogs and the new family of oral drugs known as gliflozins, specifically studies published on dapagliflozin. Copyright © 2013 Elsevier España, S.L. All rights reserved.

  15. Effects of self-monitoring of glucose on distress and self-efficacy in people with non-insulin-treated Type 2 diabetes: a randomized controlled trial

    NARCIS (Netherlands)

    Malanda, U. L.; Bot, S. D. M.; Kostense, P. J.; Snoek, F. J.; Dekker, J. M.; Nijpels, G.

    2016-01-01

    To investigate the effects of self-monitoring of glucose in blood or urine, on diabetes-specific distress and self-efficacy, compared with usual care in people with non-insulin-treated Type 2 diabetes mellitus. One hundred and eighty-one participants with non-insulin-treated Type 2 diabetes mellitus

  16. Black soybean extract improves lipid profiles in fenofibrate-treated type 2 diabetics with postprandial hyperlipidemia.

    Science.gov (United States)

    Kusunoki, Masataka; Sato, Daisuke; Tsutsumi, Kazuhiko; Tsutsui, Hideyo; Nakamura, Takao; Oshida, Yoshiharu

    2015-06-01

    Black soybeans (Glycine max (L.) Merr.) are known to be rich in polyphenols, including anthocyanins, and they have been consumed since ancient times for their beneficial effects on health. In addition, it has been reported that black soybean (BS) seed coat may ameliorate obesity and insulin resistance. In the present study, we administered BS extract to type 2 diabetics for 2 months to investigate the effects of BS on glycemic control and lipid metabolism parameters. In addition, we administered BS and antihyperlipidemic agent, fenofibrate, to patients with type 2 diabetes complicated by postprandial hyperlipidemia for 2 months and assessed the combined effects of fenofibrate and BS on serum lipid profile. The results showed that administration of the BS alone had no effect on the blood glucose or lipid levels, but that administration of fenofibrate alone and fenofibrate in combination with the BS significantly lowered their serum triglyceride (TG) level at fasting state, and the percent decrease in the serum TG level after combined administration was significantly higher than in the subjects who received fenofibrate alone. Furthermore, the serum LDL cholesterol concentration, which did not decrease when fenofibrate was administered alone, decreased significantly when the BS and fenofibrate were administered in combination. These results suggest that combined administration of the BS with fenofibrate enhanced the antihyperlipidemic action of fenofibrate, and the results of this study demonstrated the usefulness of the BS in clinical practice.

  17. Something old, something new and something very old: drugs for treating type 2 diabetes.

    Science.gov (United States)

    Kaiser, D; Oetjen, E

    2014-06-01

    Diabetes mellitus belongs to the most rapidly increasing diseases worldwide. Approximately 90-95% of these patients suffer from type 2 diabetes mellitus, which is characterized by peripheral insulin resistance and the progressive loss of beta-cell function and mass. Considering the complications of this chronic disease, a reliable anti-diabetic treatment is indispensable. An ideal oral anti-diabetic drug should not only correct glucose homeostasis but also preserve or even augment beta-cell function and mass, ameliorate the subclinical inflammation present under insulin-resistant conditions and prevent the macro- and microvascular consequences of diabetes in order to reduce the mortality. Despite the many anti-diabetic drugs already in use, there is an ongoing research for additional drugs, guided by different concepts of the pathogenesis of type 2 diabetes. This review will briefly summarize current oral anti-diabetic drugs. In addition, emerging strategies for the treatment of diabetes will be described, among them the inhibition of glucagon action and anti-inflammatory drugs. Their suitability as 'ideal anti-diabetic drugs' will be discussed. © 2014 The British Pharmacological Society.

  18. A low-carbohydrate, ketogenic diet to treat type 2 diabetes.

    Science.gov (United States)

    Yancy, William S; Foy, Marjorie; Chalecki, Allison M; Vernon, Mary C; Westman, Eric C

    2005-12-01

    The low-carbohydrate, ketogenic diet (LCKD) may be effective for improving glycemia and reducing medications in patients with type 2 diabetes. From an outpatient clinic, we recruited 28 overweight participants with type 2 diabetes for a 16-week single-arm pilot diet intervention trial. We provided LCKD counseling, with an initial goal of diabetes medication dosages at diet initiation. Participants returned every other week for measurements, counseling, and further medication adjustment. The primary outcome was hemoglobin A1c. Twenty-one of the 28 participants who were enrolled completed the study. Twenty participants were men; 13 were White, 8 were African-American. The mean [+/- SD] age was 56.0 +/- 7.9 years and BMI was 42.2 +/- 5.8 kg/m2. Hemoglobin A1c decreased by 16% from 7.5 +/- 1.4% to 6.3 +/- 1.0% (p Diabetes medications were discontinued in 7 participants, reduced in 10 participants, and unchanged in 4 participants. The mean body weight decreased by 6.6% from 131.4 +/- 18.3 kg to 122.7 +/- 18.9 kg (p diabetes such that diabetes medications were discontinued or reduced in most participants. Because the LCKD can be very effective at lowering blood glucose, patients on diabetes medication who use this diet should be under close medical supervision or capable of adjusting their medication.

  19. Multidisciplinary approach to non-surgical management of inguinal disruption in a professional hockey player treated with platelet-rich plasma, manual therapy and exercise: a case report.

    Science.gov (United States)

    St-Onge, Eric; MacIntyre, Ian G; Galea, Anthony M

    2015-12-01

    To present the clinical management of inguinal disruption in a professional hockey player and highlight the importance of a multidisciplinary approach to diagnosis and management. A professional hockey player with recurrent groin pain presented to the clinic after an acute exacerbation of pain while playing hockey. The patient received a clinical diagnosis of inguinal disruption. Imaging revealed a tear in the rectus abdominis. Management included two platelet-rich plasma (PRP) injections to the injured tissue, and subsequent manual therapy and exercise. The patient returned to his prior level of performance in 3.5 weeks. This case demonstrated the importance of a multidisciplinary team and the need for advanced imaging in athletes with groin pain. Research quality concerning the non-surgical management of inguinal disruption remains low. This case adds evidence that PRP, with the addition of manual therapy and exercise may serve as a relatively quick and effective non-surgical management strategy.

  20. [Retrospective analysis of AO 42A-B type tibia fractures treated with percutaneus locked plating and intramedullary nailing].

    Science.gov (United States)

    Bilgili, Fuat; Kılıç, Ayhan; Sökücü, Sami; Parmaksızoğlu, Atilla Sancar; Çepni, Kamil Serdar; Kabukçuoğlu, Yavuz Selim

    2016-01-01

    In this study, the results of AO 42A and 42B type tibia fractures treated with intramedullary nail (IMN) and percutaneus locking plate (PLP) were evaluated. The complications were examined, and it was questioned whether the type of fixation had an effect on union time and functional results. Forty-two patients with extraarticular distal tibial fractures were enrolled in this retrospective study. Eighteen patients were treated with closed IMN (Group I) and 24 patients were treated with PLP fixation (Group II). Mean age was 41 (range: 16-70) years; thirty-two of the patients were men. Fractures were classified according to the AO classification system. Union time, functional results and complications (malunion, malalignment, infection) were compared. The American Orthopaedic Foot and Ankle Surgery (AOFAS) scoring was used to compare functional results. The average follow-up period was 20 (12-32) months for Group I and 23 (13-36) months for Group II. The average union time was 16 (12-24) weeks in Group I and 19 (range: 16-24) weeks in Group II (p=0.002). The AOFAS scoring was 85 (range: 69-100) points in Group I and 81 (range: 60-95) points in Group II. The difference in AOFAS scoring was not significant (p=0.06). Two patients had nonunion in Group II. Two patients in Group I and three patients in Group II had malalignment. We suggest that IMN can provide early healing time. Although it is not statistically significant, complication rate was lower and functional results were better in patients treated with IMN.

  1. Acute pancreatitis in patients with type 2 diabetes mellitus treated with dipeptidyl peptidase-4 inhibitors.

    Science.gov (United States)

    Yang, Tzu-Lin; Shen, Mei-Chiou; Yu, Ming-Lung; Huang, Yaw-Bin; Chen, Chung-Yu

    2016-04-01

    Dipeptidyl peptidase (DPP)-4 inhibitors are approved for use in monotherapy or in combination therapy for patients with type 2 diabetes mellitus for acute pancreatitis were made through the US Food and Drug Administration Adverse Event Reporting System, and this led to a revision in the prescribing information for these drugs. Therefore, this study is designed to evaluate DPP-4 inhibitors induced acute pancreatitis via the spontaneous adverse drug reactions (ADRs) reporting system in a medical center. In four of 2305 ADR cases, it is suspected that DPP-4 inhibitors induced moderate to serious acute pancreatitis. Beyond drugs, other factors also contribute to acute pancreatitis and affect the possibility of ADRs assessed using the Naranjo algorithm. Finally, our results indicate that the incidence of DPP-4 inhibitors induced acute pancreatitis is low. Copyright © 2016. Published by Elsevier B.V.

  2. Usefulness of vegetarian and vegan diets for treating type 2 diabetes.

    Science.gov (United States)

    Trapp, Caroline B; Barnard, Neal D

    2010-04-01

    Significant benefits for diabetes prevention and management have been observed with vegetarian and especially vegan diets. This article reviews observational studies and intervention trials on such diets, and discusses their efficacy, nutritional adequacy, acceptability, and sustainability. Research to date has demonstrated that a low-fat, plant-based nutritional approach improves control of weight, glycemia, and cardiovascular risk. These studies have also shown that carefully planned vegan diets can be more nutritious than diets based on more conventional diet guidelines, with an acceptability that is comparable with that of other therapeutic regimens. Current intervention guidelines from professional organizations offer support for this approach. Vegetarian and vegan diets present potential advantages in managing type 2 diabetes that merit the attention of individuals with diabetes and their caregivers.

  3. Education and patient preferences for treating type 2 diabetes: a stratified discrete-choice experiment.

    Science.gov (United States)

    Janssen, Ellen M; Longo, Daniel R; Bardsley, Joan K; Bridges, John Fp

    2017-01-01

    Diabetes is a chronic condition that is more prevalent among people with lower educational attainment. This study assessed the treatment preferences of patients with type 2 diabetes by educational attainment. Patients with type 2 diabetes were recruited from a national online panel in the US. Treatment preferences were assessed using a discrete-choice experiment. Participants completed 16 choice tasks in which they compared pairs of treatment profiles composed of six attributes: A1c decrease, stable blood glucose, low blood glucose, nausea, treatment burden, and out-of-pocket cost. Choice models and willingness-to-pay (WTP) estimates were estimated using a conditional logit model and were stratified by educational status. A total of 231 participants with a high school diploma or less education, 156 participants with some college education, and 165 participants with a college degree or more completed the survey. Participants with a college degree or more education were willing to pay more for A1c decreases ($58.84, standard error [SE]: 10.6) than participants who had completed some college ($28.47, SE: 5.53) or high school or less ($17.56, SE: 3.55) ( p ≤0.01). People with a college education were willing to pay more than people with high school or less to avoid nausea, low blood glucose events during the day/night, or two pills per day. WTP for aspects of diabetes medication differed for people with a college education or more and a high school education or less. Advanced statistical methods might overcome limitations of stratification and advance understanding of preference heterogeneity for use in patient-centered benefit-risk assessments and personalized care approaches.

  4. Design novel dual agonists for treating type-2 diabetes by targeting peroxisome proliferator-activated receptors with core hopping approach.

    Directory of Open Access Journals (Sweden)

    Ying Ma

    Full Text Available Owing to their unique functions in regulating glucose, lipid and cholesterol metabolism, PPARs (peroxisome proliferator-activated receptors have drawn special attention for developing drugs to treat type-2 diabetes. By combining the lipid benefit of PPAR-alpha agonists (such as fibrates with the glycemic advantages of the PPAR-gamma agonists (such as thiazolidinediones, the dual PPAR agonists approach can both improve the metabolic effects and minimize the side effects caused by either agent alone, and hence has become a promising strategy for designing effective drugs against type-2 diabetes. In this study, by means of the powerful "core hopping" and "glide docking" techniques, a novel class of PPAR dual agonists was discovered based on the compound GW409544, a well-known dual agonist for both PPAR-alpha and PPAR-gamma modified from the farglitazar structure. It was observed by molecular dynamics simulations that these novel agonists not only possessed the same function as GW409544 did in activating PPAR-alpha and PPAR-gamma, but also had more favorable conformation for binding to the two receptors. It was further validated by the outcomes of their ADME (absorption, distribution, metabolism, and excretion predictions that the new agonists hold high potential to become drug candidates. Or at the very least, the findings reported here may stimulate new strategy or provide useful insights for discovering more effective dual agonists for treating type-2 diabetes. Since the "core hopping" technique allows for rapidly screening novel cores to help overcome unwanted properties by generating new lead compounds with improved core properties, it has not escaped our notice that the current strategy along with the corresponding computational procedures can also be utilized to find novel and more effective drugs for treating other illnesses.

  5. Successful self-management among non-insulin-treated adults with Type 2 diabetes: a self-regulation perspective

    Science.gov (United States)

    Tanenbaum, M. L.; Leventhal, H.; Breland, J. Y.; Yu, J.; Walker, E. A.; Gonzalez, J. S.

    2015-01-01

    Aims To clarify the role of self-monitoring of blood glucose in the self-management of Type 2 diabetes from the patient’s perspective, using in-depth interviews with non-insulin-treated adults to investigate how they learned to manage their diabetes effectively and whether self-monitoring of blood glucose played a significant role in this. Methods Individual interviews were conducted with 14 non-insulin-treated adults with Type 2 diabetes who had significantly improved their glycaemic control [64% women; 50% black; 21% Hispanic; mean age 60 years; mean HbA1c concentration 43 mmol/mol (6.1%)]. Interviews were transcribed and analysed by a coding team, using the concept of illness coherence from the Common Sense Model of Self-Regulation. Results The majority of participants relied on self-monitoring of blood glucose to know their self-management efforts were working. Key themes included: adopting an experimental approach; experiencing 'a-ha' moments; provider-assisted problem-solving; using self-monitoring of blood glucose and other feedback to evaluate when their efforts were working; and normalizing diabetes-specific behaviour changes as being healthy for everyone. Conclusions Our qualitative data are consistent with the argument that self-monitoring of blood glucose, if implemented appropriately with enough education and provider access, can be a powerful tool for non-insulin-treated adults with Type 2 diabetes to monitor their self-management. Establishing sufficient conditions for illness coherence to develop while individuals are learning to use self-monitoring of blood glucose could increase their sense of personal control in managing a complex and demanding illness. PMID:25764081

  6. Surgical planning of Isshiki type I thyroplasty using an open-source Digital Imaging and Communication in Medicine viewer OsiriX.

    Science.gov (United States)

    Hara, Hirotaka; Hori, Takeshi; Sugahara, Kazuma; Yamashita, Hiroshi

    2014-06-01

    Preoperative surgical planning of Isshiki type I thyroplasty with the Digital Imaging and Communication in Medicine (DICOM) viewer OsiriX can be used for strategic and predictable type I thyroplasty. The aim of this study was to determine the efficacy of the preoperative planning of type I thyroplasty using the DICOM viewer OsiriX. Five patients with unilateral vocal cord paralysis and severe breathy dysphonia were included in this study. Multidetector computed tomography (CT) DICOM data were obtained and breath holding was performed during image acquisition. Using three-dimensional multiplanar reconstruction, we outlined the optimal location for a window. Type I thyroplasty was performed using Isshiki's original method, and only the placement of the window was decided according to the preoperative simulation point. To verify the advantages of this method, we compared our data with the previous data for total operation time and voice quality at 3 months after the operation without the DICOM viewer planning. All patients are free from dysphonia and their glottic closures have resolved satisfactorily. Postoperative CT revealed that appropriate implant positioning resulted in successful surgical intervention. The comparison of total operation time showed that with the new method, operation duration was shortened by 12 min.

  7. Rates and predictors of hypoglycaemia in 27 585 people from 24 countries with insulin-treated type 1 and type 2 diabetes

    DEFF Research Database (Denmark)

    Khunti, K.; Alsifri, S; Aronson, R

    2016-01-01

    haemoglobin level was not a significant predictor of hypoglycaemia. CONCLUSIONS: We report hypoglycaemia rates in a global population, including those in countries without previous data. Overall hypoglycaemia rates were high, with large variations between geographical regions. Further investigation......AIMS: To determine the global extent of hypoglycaemia experienced by patients with diabetes using insulin, as there is a lack of data on the prevalence of hypoglycaemia in developed and developing countries. METHODS: This non-interventional, multicentre, 6-month retrospective and 4-week prospective...... study using self-assessment questionnaire and patient diaries included 27 585 patients, aged ≥18 years, with type 1 diabetes (T1D; n = 8022) or type 2 diabetes (T2D; n = 19 563) treated with insulin for >12 months, at 2004 sites in 24 countries worldwide. The primary endpoint was the proportion...

  8. Education and patient preferences for treating type 2 diabetes: a stratified discrete-choice experiment

    Directory of Open Access Journals (Sweden)

    Janssen EM

    2017-10-01

    Full Text Available Ellen M Janssen,1 Daniel R Longo,2 Joan K Bardsley,3 John FP Bridges1 1Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 2Department of Family Medicine and Population Health, Virginia Commonwealth University, Richmond, VA, 3MedStar Health Research Institute and MedStar Nursing, Hyattsville, MD, USA Purpose: Diabetes is a chronic condition that is more prevalent among people with lower educational attainment. This study assessed the treatment preferences of patients with type 2 diabetes by educational attainment. Methods: Patients with type 2 diabetes were recruited from a national online panel in the US. Treatment preferences were assessed using a discrete-choice experiment. Participants completed 16 choice tasks in which they compared pairs of treatment profiles composed of six attributes: A1c decrease, stable blood glucose, low blood glucose, nausea, treatment burden, and out-of-pocket cost. Choice models and willingness-to-pay (WTP estimates were estimated using a conditional logit model and were stratified by educational status. Results: A total of 231 participants with a high school diploma or less education, 156 participants with some college education, and 165 participants with a college degree or more completed the survey. Participants with a college degree or more education were willing to pay more for A1c decreases ($58.84, standard error [SE]: 10.6 than participants who had completed some college ($28.47, SE: 5.53 or high school or less ($17.56, SE: 3.55 (p≤0.01. People with a college education were willing to pay more than people with high school or less to avoid nausea, low blood glucose events during the day/night, or two pills per day. Conclusion: WTP for aspects of diabetes medication differed for people with a college education or more and a high school education or less. Advanced statistical methods might overcome limitations of stratification and advance understanding

  9. The nutraceutical benefits of subfractions of Abelmoschus esculentus in treating type 2 diabetes mellitus.

    Directory of Open Access Journals (Sweden)

    Chien-Ning Huang

    Full Text Available Abelmoschus esculentus (AE, a commonly consumed vegetable, is well-known for its anti-hyperglycemic effects. However, few scientific reports have identified its targets because mucilage increases the difficulty of manipulation. We recently reported extraction steps to obtain subfractions of AE, which were found to attenuate the adverse effects of high glucose and fatty acid in vitro. In this study, we used modified extraction steps and type 2 diabetic rats to explore whether AE subfractions can improve the metabolic disturbances caused by insulin resistance in vivo. AE subfractions (F1, F2, and FR were prepared. The type 2 diabetes model was induced by feeding male Sprague-Dawley rats with a high-fat diet and injecting them with 35 mg/kgbw streptozotocin when their body weight reached 475 ± 15 g. After a hyperglycemic status had been confirmed, the rats were tube-fed with or without different doses of AE subfractions. Serum glucose, lipid markers, insulin, HbA1c and HOMA-IR were measured in the following 12 weeks. Serum glucose promptly increased and insulin resistance was noted in the diabetic rats (glucose: 360-500 mg/dl, HOMA-IR 9.8-13.8. F2, rich in polysaccharides and carbohydrates, was most effective in attenuating hyperglycemia and insulin resistance (glucose: 200 mg/dl; HOMA-IR: 5.3 and especially HbA1C (from 8.0% to 6.5%. All of the AE subfractions lowered the level of triglycerides and free fatty acid, but not the level of total cholesterol. FR significantly increased the high-density lipoprotein/low-density lipoprotein ratio, indicating its benefits for lipoprotein profiles. While F2 and FR were associated with weight gain, F1 possessed an anti-obese effect. In conclusion, whether it is consumed as a vegetable or as a nutraceutical, AE has the potential to be an adjuvant therapy for diabetes. AE subfractions could be developed individually and deserve further investigation.

  10. A safety evaluation of empagliflozin plus linagliptin for treating type 2 diabetes.

    Science.gov (United States)

    Gallwitz, Baptist

    2017-12-01

    Dipeptidyl-peptidase-IV inhibitors (DPP-4i) and sodium-glucose-transporter-2 inhibitors (SGLT-2i) are oral antidiabetic drugs that improve glycemic parameters and possess a very low intrinsic hypoglycemia risk and favorable cardiovascular data. Areas covered: An overview on the clinical studies investigating the combination therapy with the DPP-4i linagliptin and the SGLT-2i empagliflozin is given. The clinical evidence for the efficacy and safety of free combinations as well as for their fixed dose combinations is presented. Empagliflozin has recently proved to reduce cardiovascular risk in type 2 diabetes and cardiovascular high risk situations. A fixed dose combination (FDC) of empagliflozin and linagliptin as add on therapy to metformin or as initial treatment lowered the HbA1c by approximately 1.1% and reduced the body weight by 2.0-3.0 kg. The hypoglycemia risk was not significantly increased. The relevant studies were identified by a search in Medline and in clinicaltrials.gov. Expert opinion/commentary: A DPP-4i/SGLT-2i FDC may be especially useful to simplify treatment, to reduce the tablet burden and to increase medication adherence. This FDC may be particularly beneficial for patients where the reduction of body weight, blood pressure and cardiovascular risk are important and in whom hypoglycemia should be avoided.

  11. Expression of metallothionein type 2 and 3 genes in Prosopis glandulosa leaves treated with copper.

    Science.gov (United States)

    Michel-Lopez, C; Zapata-Pérez, O; González-Mendoza, D; Grimaldo-Juarez, O; Ceceña-Duran, C; Tzintzun-Camacho, O

    2017-03-16

    For a better understanding of the strategies that are used by Prosopis glandulosa in heavy metal tolerance, the present study evaluated the gene expression of three metallothioneins (MTs; PgMt2-1, PgMt2, and PgMt3) in plants exposed to sub-lethal concentrations of copper. The PgMt2-1, PgMt2, and PgMt3 sequences were homologous to the MT type 2 (isoform 1), Mt2, and Mt3 sequences of other plant species found in GenBank. A reverse transcriptase-polymerase chain reaction showed that treatment with 100 mM Cu 2+ induced a significant increase in PgMt2 and PgMt3 expression during the first 4 h of exposure compared to that of PgMt2-1. However, after 8 h of exposure, the expression levels of PgMt2 and PgMt3 were significantly lower than those of PgMt2-1. PgMt transcript levels only increased significantly during the first hour after exposure to copper, suggesting that PgMts could play a key role in the plant's detoxification mechanism. However, additional studies are required to confirm MTs as a mechanism of heavy metal tolerance and accumulation in this species.

  12. Bacterial community dynamics in an anaerobic plug-flow type bioreactor treating swine manure.

    Science.gov (United States)

    Roy, Caroline S; Talbot, Guylaine; Topp, Edward; Beaulieu, Carole; Palin, Marie-France; Massé, Daniel I

    2009-01-01

    A plug-flow type anaerobic reactor consisting of eight sequential compartments was used to study shifts in a bacterial community adapted to degrade swine manure at 25 degrees C. The investigation was carried out during the first 6 months of reactor operation. The reactor successfully separated the hydrolysis/acidogenesis stage from the methanogenesis stage. Bacterial 16S rDNA- and rRNA-based fingerprints obtained through amplicon length heterogeneity PCR (LH-PCR) were analyzed with a view to characterizing the bacterial community structure and the metabolically active community, respectively. Multivariate statistical tools showed that the rDNA-based fingerprints described a more temporal than compartmentalized distribution of similar bacterial communities. By contrast, the rRNA-based multivariate analyses described a distribution that was linked more to reactor performance parameters, especially during short time periods. Diversity indices calculated from fingerprint data were used to assess overall diversity shifts. The decrease in rRNA-based diversity observed through the reactor compartments was greater than the decrease in rDNA-based diversity. This finding indicates that the analysis of metabolically active bacteria diversity was more discriminative than the analysis based on the mere presence of bacteria. The observed decrease in diversity suggests that the bacterial community became specialized in degrading less diversified substrates through the compartments. All these findings suggest that rRNA-based analyses are more appropriate for monitoring reactor performance.

  13. Pneumatic-type dynamic traction and flexion splint for treating patients with extension contracture of the metacarpophalangeal joint.

    Science.gov (United States)

    Nakayama, Jun; Horiki, Mituru; Denno, Kakurou; Ogawa, Kazunori; Oka, Hisao; Domen, Kazuhisa

    2016-02-01

    Collateral ligament shortening causes extension contractures of the metacarpophalangeal joint, and dynamic flexion splinting has been widely used to treat these contractures; however, there are various problems with these approaches. We developed a novel, pneumatic-type dynamic traction and flexion splint to solve these problems. A total of 25 fingers were treated with the dynamic traction and flexion splint for 8 weeks. Every 2 weeks, the average metacarpophalangeal joint flexion angle, total active motion, grasp strength, and pain scores were assessed. The finger flexion angle was significantly greater at the final evaluation, starting after 6 weeks of treatment (p < 0.05), than prior to treatment. Similarly, the total active motion results improved significantly over 8 weeks. Our results show that use of the dynamic traction and flexion splint improves patient finger functioning and flexural angle. The dynamic traction and flexion (DTF) splint appears to be effective for treating patients. © The International Society for Prosthetics and Orthotics 2015.

  14. Correlation of general and oral health-related quality of life in malocclusion patients treated with a combined orthodontic and maxillofacial surgical approach.

    Science.gov (United States)

    Tamme, Johannes Alexander; Rohnen, Michael; Gaßling, Volker; Ciesielski, Robert; Fischer-Brandies, Helge; Wiltfang, Jörg; Koos, Bernd

    2017-12-01

    The aim of the study was to collect information about the oral health-related quality of life (OHRQoL) after combined orthodontic and maxillofacial surgical treatment as well as its influence on health-related quality of life (HRQoL). The study includes data from a total of 130 subjects, 65 of whom (21 male, 44 female, mean age at baseline: 24 years, mean age at the time of surgery: 26 years) were compared with control subjects matched on the basis of gender and age. The set of questionnaires used consisted of a questionnaire advanced by the authors including 35 general and treatment-specific questions, and the German version of the validated "Orthognathic Quality of Life Questionnaire" (OQLQ) to analyze the specific OHRQoL, and the SF-36 to measure HRQoL. The main reason for treatment was most often a combination of esthetic and functional complaints. In most cases, the treatment results met the expectations of subjects well or very well, particularly in the areas of aesthetics and masticatory function. Postoperative numbness or paresthesia were present in 59% of patients, especially in the chin and lower lip areas. In all, 20% of subjects considered the temporary restriction of mouth opening as very bothersome. A decrease in HRQoL was noted as compared with the control group in the subscales of "role physical" (p oral function" (p maxillofacial surgical treatment. However, even after combined orthodontic and maxillofacial surgical treatment of malocclusion patients, it is possible to detect smaller limitations with regard to the specific OHRQoL, which may have a negative impact on HRQoL. Based on the results, a participatory decision-making process focusing on the individual therapy-related expectations, desires, and psychological factors of the patient concerning the improvements effected by the treatment appears to be advisable. Copyright © 2017 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

  15. The effects of unilateral and bilateral spinal anaesthesia on hemodynamic parameters in patients surgically treated for inguinal hernia: Hemodynamic parameters and spinal anesthesia

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    Milosavljević Snežana

    2016-01-01

    Full Text Available Introduction: Conventional bilateral spinal anaesthesia is commonly used for surgical treatment of inguinal hernia because it causes fast development of block with relatively small dosage of local anaesthetic; furthermore, it is easily administered, reduces the level of metabolic response to stress, reduces the incidence of deep venous thrombosis and respiratory depression. On the other hand, the main side effect is hypotension Objective: The goal of the research was to determine which of the two methods of spinal anaesthesia (conventional bilateral, achieved with regular dosage of long-lasting bupivacaine or hypobaric unilateral, achieved with combined application of bupivacaine and fentanyl ensures higher hemodynamic stability during tension-free hernioplasty in patients from group I and II of ASA classification system. Methods: The research was conducted as a prospective, controlled clinical study with the total amount of 50 patients, males and females, and within the age span ranging from 17 to 77, who all had indications for surgical treatment of one-sided inguinal hernia under spinal anaesthesia. The hemodynamic parameters (heart rate, systolic, diastolic and mean arterial pressure were measured during following intervals: T1 - during preanaesthetic visit, T2 - after premedication and the iv administration of Ringer's lactate solution, T3 - 15 minutes after the administration of spinal anaesthesia, T4 - after the surgical incision, T5 - intraoperatively, T6 - during the placement of the last surgical stitch on the skin, T7 - one hour postoperatively. Results: The results showed that the frequency of clinically relevant hypotension was statistically much higher in patients with bilateral spinal anaesthesia (24 % when compared to patients administered with unilateral spinal anaesthesia (4%. Ten minutes after the application of spinal anaesthesia the mean arterial pressure has decreased by 20% when compared to basic values in group BB, and by

  16. Treated Autoimmune Thyroid Disease Is Associated with a Decreased Quality of Life among Young Persons with Type 1 Diabetes

    Directory of Open Access Journals (Sweden)

    Alena Spirkova

    2015-01-01

    Full Text Available Type 1 diabetes (T1D in children and adolescents is relatively often accompanied by other immunopathological diseases, autoimmune thyroid disease (AITD or celiac disease (CD. Our aim was to assess whether these conditions are associated with changes in the health-related quality of life (HRQOL in pediatric patients with T1D. In a cross-sectional study we identified eligible 332 patients with T1D aged 8–18 years, of whom 248 (75% together with their parents responded to the PedsQL Generic and Diabetes Modules. Compared to 143 patients without thyroid autoantibodies, 40 patients with a thyroxine-treated AITD scored lower in the overall generic HRQOL (P=0.014, as well as in the overall diabetes-specific HRQOL (P=0.013. After adjustment for age, gender, duration of diabetes, type of diabetes treatment, and diabetes control, this association remained statistically significant for the generic HRQOL (P=0.023. Celiac disease was not associated with a change in the generic or diabetes-specific HRQOL (P=0.07  and   P=0.63, resp.. Parental scores showed no association with AITD or celiac disease, except a marginally significant decrease in the overall generic HRQOL (P=0.039 in the T1D + AITD compared to T1D group. Our study indicates that, in pediatric patients with T1D, concomitant thyroxine-treated AITD is associated with lower quality of life.

  17. An alternative surgical approach for the combined treatment of pectus excavatum and acute aortic dissection type-A in Marfan syndrome.

    Science.gov (United States)

    Schwill, Simon; Kallenbach, Klaus; Beller, Carsten J; Karck, Matthias

    2011-04-01

    Acute aortic dissection type-A (AADA) is a life-threatening condition especially in patients with Marfan syndrome (MFS) simultaneously suffering from severe pectus excavatum (PE). We report on emergency surgery for combined treatment of PE and AADA in a patient with MFS using an alternative approach. It leads to excellent exposure of the dislocated heart and great vessels enabling Bentall procedure followed by funnel chest repair with modified technique of Adkins and Blades. We achieved favorable functional and cosmetic results. Therefore, we conclude the surgical approach presented is feasible for standard treatment of AADA and consecutive repair of PE.

  18. Does the surgical approach for treating mandibular condylar fractures affect the rate of seventh cranial nerve injuries? A systematic review and meta-analysis based on a new classification for surgical approaches.

    Science.gov (United States)

    Al-Moraissi, Essam Ahmed; Louvrier, Aurélien; Colletti, Giacomo; Wolford, Larry M; Biglioli, Federico; Ragaey, Marwa; Meyer, Christophe; Ellis, Edward

    2018-03-01

    The purpose of this study was to determine the rate of facial nerve injury (FNI) when performing (ORIF) of mandibular condylar fractures by different surgical approaches. A systematic review and meta-analysis were performed that included several databases with specific keywords, a reference search, and a manual search for suitable articles. The inclusion criteria were all clinical trials, with the aim of assessing the rate of facial nerve injuries when (ORIF) of mandibular condylar fractures was performed using different surgical approaches. The main outcome variable was transient facial nerve injury (TFNI) and permanent facial nerve injury (PFNI) according to the fracture levels, namely: condylar head fractures (CHFs), condylar neck fractures (CNFs), and condylar base fractures (CBFs). For studies where there was no delineation between CNFs and CBFs, the fractures were defined as CNFs/CBFs. The dependent variables were the surgical approaches. A total of 3873 patients enrolled in 96 studies were included in this analysis. TFNI rates reported in the literature were as follows: A) For the transoral approach: a) for strictly intraoral 0.72% (1.3 in CNFs and 0% for CBFs); b) for the transbuccal trocar instrumentation 2.7% (4.2% in CNFs and 0% for CBFs); and c) for endoscopically assisted ORIF 4.2% (5% in CNFs, and 4% in CBFs). B) For low submandibular approach 15.3% (26.1% for CNFs, 11.8% for CBFs, and 13.7% for CNFs/CBFs). C) For the high submandibular/angular subparotid approach with masseter transection 0% in CBFs. D) For the high submandibular/angular transmassetric anteroparotid approach 0% (CNFs and CBFs). E) For the transparotid retromandibular approach a) with nerve facial preparation 14.4% (23.9% in CNFs, 11.8% in CBFs and 13.7% for CNFs/CBFs); b) without facial nerve preparation 19% (24.3% for CNFs and 10.5% for CBFs). F) For retromandibular transmassetric anteroparotid approach 3.4% in CNFs/CBFs. G) For retromandibular transmassetric anteroparotid

  19. Use of "Gore-Tex surgical membrane" to minimize surgical adhesions in multistaged extrathoracic esophageal elongation for esophageal atresia.

    Science.gov (United States)

    Dessanti, A; Caccia, G; Iannuccelli, M; Dettori, G

    2000-04-01

    The procedure of choice in the surgical correction of "long gap" esophageal atresia should, when possible, preserve the native esophagus. We present a modification of "the multistaged extrathoracic esophageal elongation method," designed to facilitate esophageal elongation and use of a Gore-Tex (W.L. Gore and Associates, Flagstaff, AZ) surgical membrane to minimize surgical adhesions. We used this technique to successfully treat a 1-kg infant, with type A esophageal atresia, associated aortic coartation, and severe necrotizing enterocolitis with multiple perforations. Multistaged extrathoracic esophageal elongation was begun at the age of 9 months and concluded at 17 months.

  20. [Surgical treatment of ulcer].

    Science.gov (United States)

    Ungeheuer, E; Schröder, D; Lüders, K

    1978-04-27

    The standard of today in surgical treatment of the duodenal and gastric ulcer in Germany is shown. Positive and negative aspects of the different methods are discussed. Special technics are recommended for the different types of gastroduodenal ulcera.

  1. Supracondylar femoral osteotomy and knee joint replacement during the same surgical procedure in a type A haemophiliac patient with knee flexion deformity and ankylosis.

    Science.gov (United States)

    Osma Rueda, Jose Luis; Oliveros Vargas, Alejandra; Sosa, Cristian David

    2017-03-01

    Haemophilia A is the cause of diverse musculoskeletal disorders such as ankylosis, arthritis and associated angular deformity. There are few reported cases in patients with haemophilia A in which simultaneous supracondylar femoral osteotomy and knee joint replacement has been performed to treat knee angular deformity and ankylosis. Here we present the case of an 18year old male patient, with an evolution of two years, who was unable to walk due to the presence of an untreated supracondylar fracture in the left femur and ipsilateral haemophilic arthropathy which led him to develop an ankylosis in flexion close to 70°. Supracondylar osteotomy of the femur and of the left knee joint was performed in the same surgical procedure. Bleeding control was achieved with a protocol of factor VIII supply. The patient was followed up for eight years, and recovered a 0 to 90° range of motion and regained his gait pattern. This case potentially provides a new alternative approach for haemophilia patients presenting with angular deformities and complex ankylosis. We suggest that mixed lesions of intra- and extra-articular deformity in haemophiliac patients can be corrected during the same surgical intervention. In addition, interdisciplinary management including haematology for operative and immediately postoperative control of intra-bleeding using factor VIII supply and control, combined with a controlled rehabilitation plan, can yield good functional outcomes in patients with haemophilic arthropathy. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. Symptomatic spinal metastasis: A systematic literature review of the preoperative prognostic factors for survival, neurological, functional and quality of life in surgically treated patients and methodological recommendations for prognostic studies.

    Directory of Open Access Journals (Sweden)

    Anick Nater

    Full Text Available While several clinical prediction rules (CPRs of survival exist for patients with symptomatic spinal metastasis (SSM, these have variable prognostic ability and there is no recognized CPR for health related quality of life (HRQoL. We undertook a critical appraisal of the literature to identify key preoperative prognostic factors of clinical outcomes in patients with SSM who were treated surgically. The results of this study could be used to modify existing or develop new CPRs.Seven electronic databases were searched (1990-2015, without language restriction, to identify studies that performed multivariate analysis of preoperative predictors of survival, neurological, functional and HRQoL outcomes in surgical patients with SSM. Individual studies were assessed for class of evidence. The strength of the overall body of evidence was evaluated using GRADE for each predictor.Among 4,818 unique citations, 17 were included; all were in English, rated Class III and focused on survival, revealing a total of 46 predictors. The strength of the overall body of evidence was very low for 39 and low for 7 predictors. Due to considerable heterogeneity in patient samples and prognostic factors investigated as well as several methodological issues, our results had a moderately high risk of bias and were difficult to interpret.The quality of evidence for predictors of survival was, at best, low. We failed to identify studies that evaluated preoperative prognostic factors for neurological, functional, or HRQoL outcomes in surgical patients with SSM. We formulated methodological recommendations for prognostic studies to promote acquiring high-quality evidence to better estimate predictor effect sizes to improve patient education, surgical decision-making and development of CPRs.

  3. Phaeoacremonium parasiticum phaeohyphomycosis in a patient with systemic lupus erythematosus treated successfully with surgical debridement and voriconazole: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Rima I. El-Herte

    2014-01-01

    Full Text Available A 26-year old woman presented for evaluation of extensive edema, erythema, sinus tract formation and purulent drainage from the left lower extremity after trauma from a wooden object approximately three months prior. Skin biopsies and blood cultures revealed Phaeoacremonium parasiticum consistent with a diagnosis of phaeohyphomycosis. Despite hospitalization and initial treatment with several antifungals, including voriconazole, her infection progressed. Surgical debridement with split thickness skin grafting was performed. Subsequent clinical improvement allowed a transition from intravenous to oral voriconazole and discharge home. Seven months post presentation she remained on oral voriconazole with significant improvement and no clinical evidence of recurrence. This case illustrates an approach to management where aggressive debridement with split-thickness skin grafting and a prolonged course of intravenous and oral antifungals resulted in a good long-term outcome for the patient.

  4. DENTAL CAST STUDY OF ADULT PATIENTS WITH UNTREATED UNILATERAL CLEFT-LIP OR CLEFT-LIP AND PALATE IN INDONESIA COMPARED WITH SURGICALLY TREATED PATIENTS IN THE NETHERLANDS

    NARCIS (Netherlands)

    SPAUWEN, PHM; HARDJOWASITO, W; BOERSMA, J; LATIEF, BS

    To determine differences in maxillary and dentoalveolar relationships between untreated and treated patients having unilateral clefts of the lip and alveolus (UCLA) or lip and palate (UCLP), dental cast assessments were done on 70 untreated adult Indonesian patients (UCLA-I, UCLP-I) and 67 Dutch

  5. [Retrosternal luxation of the clavicle. Apropos of 4 cases surgically treated using a temporary screwed anterior plate and review of the literature].

    Science.gov (United States)

    Asfazadourian, H; Kouvalchouk, J F

    1997-01-01

    The authors report 4 new cases of retrosternal dislocation of the clavicle operated by capsular and ligament restoration, and temporary stabilization by anterior plating. The 4 patients were men with a mean age of 17.5 years. The lesion was caused by a sports injury (football, rugby) in 3 out of 4 cases and was related to an indirect mechanism. Clinical examination allowed the diagnosis, was related to based on painful palpation of a dip over the joint, supported by radiology and computed tomography. CT did not reveal the epiphyseal separation present in two cases. Complications were frequent: 1 case of tracheal compression, 2 cases of temporary paresthesia of the upper limb, 2 cases of venous compression with one case of subclavian and medial jugularis venous thrombosis, 1 hemopneumothorax. Surgical reduction was performed in all 4 cases after 2 failures of attempted orthopedic treatment under general anesthesia. All patients recovered a full range of movement, a painless shoulder and no recurrence has been observed. All complications resolved after reduction. Venous thrombosis responded favourably after 6 months of anticoagulant therapy. One plate breakage was observed with no clinical implications. On the basis of an extensive review of the literature, the authors discuss the epidemiology, pathology and the importance of associated injuries, which are frequent and sometimes serious, justifying urgent reduction. Computed tomography is the most useful radiologic modality, both for diagnosis and for investigation of complications. Orthopedic treatment must be attempted first (especially in children) according to a well systematized technique. One third of attempts fail, and cases of delayed diagnosis and serious vascular complications, then require surgical treatment. The costoclavicular ligament is repaired either by Burrows's ligamentoplasty or by bone suture; the clavicle is stabilized by bone suture or by anterior plating. The authors do not advocate either

  6. The gonadal hormone regulates the plasma lactate levels in type 2 diabetes treated with and without metformin.

    Science.gov (United States)

    Shen, Ying; Liu, Fang; Li, Qing; Tang, Junling; Zheng, Taishan; Lu, Fengdi; Lu, Huijuan; Jia, Weiping

    2012-06-01

    Our previous study showed there was a gender difference in plasma lactate concentrations in subjects with type 2 diabetes. This study investigated the effect of sex hormone levels on plasma lactic acid (LA) levels in type 2 diabetes with and without metformin therapy. Fasting whole blood specimens of 392 type 2 diabetes patients treated with metformin (n=199) or not (n=193) were collected. LA was measured with an enzyme-electrode assay. Levels of sex hormones, including testosterone (T) and estradiol (E(2)), were measured with a chemiluminescence microparticle immunoassay. Spearman's or Pearson's correlation and logistic regression analysis were performed for the factors associated with LA. The LA level in the metformin group was significantly higher than that in the non-metformin group (1.26±0.43 vs. 1.14±0.49 mmol/L, PLA levels of females were significantly higher than those of males (PLA concentrations were positively correlated with E(2) level but negatively correlated with metformin and T levels (Pmetformin, and T were independent factors influencing lactate levels. Analysis of subgroups demonstrated that the LA concentrations increased with the elevation of E(2) level (Pmetformin. E(2) up-regulates but T tend to down-regulate lactate levels.

  7. Do Perceptions of Insulin Pump Usability Impact Attitudes Toward Insulin Pump Therapy? A Pilot Study of Individuals With Type 1 and Insulin-Treated Type 2 Diabetes

    Science.gov (United States)

    Gilgen, Emily

    2014-01-01

    Background: We assessed the impact of perceived insulin pump usability on attitudes toward insulin pump therapy in diabetic individuals currently treated with multiple daily insulin injections (MDI). Method: This comparative, single-arm study recruited 28 adults with type 1 (n = 16) and insulin-treated type 2 diabetes (n = 12) to evaluate 2 current insulin pumps: Medtronic Revel 723 (Pump 1), Asante Snap Insulin Pump (Pump 2). Participants were randomized 1:1 to 1 of 2 assessment sequences: Pump 1 followed by Pump 2; and Pump 2 followed by Pump 1. Structured observational protocols were utilized to assess participants’ ability and time required to learn/perform common tasks associated with pump setup/use. Participants used a modified version of the System Usability Scale (SUS) and investigator-developed questionnaires to rate pump usability and task difficulty; pre-post questionnaires assessed changes in attitudes toward insulin pump therapy. Results: All participants completed the study. SUS scores showed Pump 2 to be more usable than Pump 1 on all usability attributes. Participants rated Pump 2 more positively than Pump 1, overall mean SUS scores of 5.7 versus 4.1 respectively, F(1, 52) = 32.7, P Pump 2 last, 5.3 versus 4.4 for Pump 1 last, F(1, 52) = 10.8, P Pump 2 was preferred for all tasks: manual bolus (86%), bolus calculation (71%), managing basal rates (93%), interpreting alarms (96%), transferring settings (100%), changing insulin and infusion sets (93%), all P pump usability can directly impact acceptance and use of features that may benefit those who wear them. Simpler pump devices that decrease perceptions of complexity may encourage broader use of this technology. PMID:25269659

  8. Do perceptions of insulin pump usability impact attitudes toward insulin pump therapy? A pilot study of individuals with type 1 and insulin-treated type 2 diabetes.

    Science.gov (United States)

    Chamberlain, James J; Gilgen, Emily

    2015-01-01

    We assessed the impact of perceived insulin pump usability on attitudes toward insulin pump therapy in diabetic individuals currently treated with multiple daily insulin injections (MDI). This comparative, single-arm study recruited 28 adults with type 1 (n = 16) and insulin-treated type 2 diabetes (n = 12) to evaluate 2 current insulin pumps: Medtronic Revel 723 (Pump 1), Asante Snap Insulin Pump (Pump 2). Participants were randomized 1:1 to 1 of 2 assessment sequences: Pump 1 followed by Pump 2; and Pump 2 followed by Pump 1. Structured observational protocols were utilized to assess participants' ability and time required to learn/perform common tasks associated with pump setup/use. Participants used a modified version of the System Usability Scale (SUS) and investigator-developed questionnaires to rate pump usability and task difficulty; pre-post questionnaires assessed changes in attitudes toward insulin pump therapy. All participants completed the study. SUS scores showed Pump 2 to be more usable than Pump 1 on all usability attributes. Participants rated Pump 2 more positively than Pump 1, overall mean SUS scores of 5.7 versus 4.1 respectively, F(1, 52) = 32.7, P Pump 2 last, 5.3 versus 4.4 for Pump 1 last, F(1, 52) = 10.8, P Pump 2 was preferred for all tasks: manual bolus (86%), bolus calculation (71%), managing basal rates (93%), interpreting alarms (96%), transferring settings (100%), changing insulin and infusion sets (93%), all P pump usability can directly impact acceptance and use of features that may benefit those who wear them. Simpler pump devices that decrease perceptions of complexity may encourage broader use of this technology. © 2014 Diabetes Technology Society.

  9. An international survey on hypoglycemia among insulin-treated type I and type II diabetes patients: Turkey cohort of the non-interventional IO HAT study.

    Science.gov (United States)

    Emral, Rıfat; Tetiker, Tamer; Sahin, Ibrahim; Sari, Ramazan; Kaya, Ahmet; Yetkin, İlhan; Cil, Sefika Uslu; Tütüncü, Neslihan Başcıl

    2018-02-13

    Limited real-world data are currently available on hypoglycemia in diabetes patients. The International Operations Hypoglycemia Assessment Tool (IO HAT) study was designed to estimate hypoglycemia in insulin-treated type I (T1DM) and type II (T2DM) diabetes mellitus patients from 9 countries. The data from Turkey cohort are presented here. A non-interventional study to determine the hypoglycemia incidence, retrospectively and prospectively, in Turkish T1DM and T2DM patients using a 2-part self-assessment questionnaire. Overall, 2348 patients were enrolled in the Turkey cohort (T1DM = 306 patients, T2DM = 2042 patients). In T1DM patients, 96.8% patients reported hypoglycemic events (Incidence rate [IR]: 68.6 events per patient-year [ppy]), prospectively, while 74.0% patients reported hypoglycemic events (IR: 51.7 events ppy), retrospectively. In T2DM patients, 95.9% patients (IR: 28.3 events ppy) reported hypoglycemic events, prospectively, while 53.6% patients (IR: 23.0 events ppy) reported hypoglycemic events, retrospectively. Nearly all patients reported hypoglycemia during the prospective period. This is a first patient-reported dataset on hypoglycemia in Turkish, insulin-treated diabetes patients. A high incidence of patient-reported hypoglycemia confirms that hypoglycemia remains under-estimated. Hypoglycemia increased healthcare utilization impacting patients' quality of life. Hypoglycemia remains a common side effect with insulin-treatment and strategies to optimize therapy and reduce hypoglycemia occurrence in diabetes patients are required. Clinicaltrials.gov, NCT02306681 (Date of registration: 12 Nov 2014; retrospectively registered).

  10. Efficacy of a web-based intervention with mobile phone support in treating depressive symptoms in adults with type 1 and type 2 diabetes: a randomized controlled trial.

    Science.gov (United States)

    Nobis, Stephanie; Lehr, Dirk; Ebert, David Daniel; Baumeister, Harald; Snoek, Frank; Riper, Heleen; Berking, Matthias

    2015-05-01

    Depression is common in diabetes and linked to adverse health outcomes. This study evaluated the efficacy of a guided web-based intervention in reducing depression in adults with type 1 and type 2 diabetes. A total of 260 participants with diabetes and elevated depressive symptoms (Center for Epidemiologic Studies Depression Scale [CES-D ≥23]) were randomly assigned to the GET.ON Mood Enhancer Diabetes (a guided self-help intervention, n = 130) or a brief online unguided psychoeducation program for depression (n = 130). The primary outcome was depressive symptoms severity (CES-D). The secondary outcomes included diabetes-specific emotional distress (Problem Areas in Diabetes [PAID] scale) and participant satisfaction (adaption CSQ-8). Data were collected at baseline and 2 months after randomization. To identify differences in outcome between the groups, we used analyses of covariance with the baseline CES-D score as covariate on both intent-to-treat (ITT) and per-protocol (PP) basis. Compared with the control group, the intervention group showed significantly less depressive symptom severity at posttreatment based on ITT (d = 0.89) and PP analyses (d = 1.00). The intervention participants displayed a significantly larger reduction in diabetes-specific emotional distress (d = 0.58, ITT). The intervention appeared to be acceptable to the participants; 95% (n = 121) would recommend the training to a friend with diabetes in need of psychological help. A guided, web-based intervention to reduce depression in adults with type 1 and type 2 diabetes is effective in reducing both depressive symptoms and diabetes-specific emotional distress. © 2015 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

  11. Metabolic tumor burden as marker of outcome in advanced EGFR wild-type NSCLC patients treated with erlotinib

    DEFF Research Database (Denmark)

    Winther-Larsen, Anne; Fledelius, Joan; Sorensen, Boe Sandahl

    2016-01-01

    OBJECTIVES: Accurate estimation of the prognosis of advanced non-small cell lung cancer (NSCLC) patients is essential before initiation of palliative treatment; especially in the second and third-line setting. This study was conducted in order to evaluate tumor burden measured on an 2'-deoxy-2......'-[18F] fluoro-D-glucose (F-18-FDG) positron emission tomography/computed tomography (PET/CT) scan as a marker of outcome in advanced epidermal growth factor receptor (EGFR) wild-type patients treated with second or third-line erlotinib.MATERIAL AND METHODS: Fifty-one patients were included from...... a prospectively collected cohort. An F-18-FDG-PET/CT scan was conducted prior to erlotinib treatment and tumor burden was measured in terms of metabolic tumor volume (MTV) and total lesion glycolysis (TLG). Median values of MTV and TLG were used for dichotomization of patients. Survival outcome was compared...

  12. Secondary Knee Osteoarthritis due to Neurofibromatosis Type 1 Treated with above the Knee Amputation: A Case Report

    Directory of Open Access Journals (Sweden)

    Jay Patel

    2013-01-01

    Full Text Available Background. Neurofibromatosis Type 1 (NF-1 has a variety of associated orthopaedic manifestations that have been previously reported. We report a case of severe, grade 4 knee osteoarthritis (OA with recurrent subluxation and joint laxity due to multiple extra-articular neurofibromas ultimately treated with Above the Knee Amputation (AKA. Case Description. A 39-year-old man presented with multiple neurofibromas and lymphedema leading to degenerative changes of the knee. Conservative treatment failed due to the severity of the knee degeneration and patient discomfort. Likewise, arthroplasty was not possible due to poor bone quality and joint instability. Therefore, AKA was selected to relieve symptoms and provide functional improvement. six months after the procedure the patient has increased functional capacity for ambulation and activities of daily living, as well as significant decrease in pain and discomfort. Clinical Relevance. Extra-articular neurofibromas causing severe secondary OA in relatively young patients can be functionally improved with AKA and prosthetic device use.

  13. [MRI pain matrix regional homogeneity in cervical spondylosis of neck type treated with acupuncture at multiple acupoints].

    Science.gov (United States)

    Chen, Weicui; Hou, Xiaoyan; Chen, Jun; Zhang, Delong; Ye, Guoxi; Lin, Chenlin; Liu, Xian; Liu, Jianhua; Liu, Bo

    2015-10-01

    To observe the impacts on pain matrix (PM) brain area in the patients of cervical spondylosis of neck type treated with acupuncture at single point and the multiple points. Forty-nine patients of cervical spondylosis of neck type were randomized into a single-point group (25 cases) and a multiple-point group (24 cases), and treated with acupuncture at Bailao (EX-HN 15) singly or Bailao (EX-HN 15) and Hegu (LI 4) in combination correspondingly. At the same time, 19 healthy people were selected as a control group. The resting state functional magnetic resonance imaging (fMRI) was conducted in each group before and after treatment. The changes in the regional homogeneity (ReHo) of brain area PM were analyzed in terms of the different therapeutic programs. The relevant analysis was on the scores of the Northwick Park neck pain questionnaire (NPQ) and short form 36 questionnaire (SF-36) for life quality. Compared with the control group, ReHo value was increased in supplementary motor area (SMA) of PM in the patients, of cervical spondylosis of neck type. In the single-point group, after treatment, ReHo value was reduced in the bilateral medial superior frontal gyri of patients. In the multiple-point group, ReHo values were reduced in the left medial superior frontal gyrus and right SMA in PM area after treatment. In the single-point group, ReHo value in each brain area of PM was not significantly correlated with NPQ and SF-36 scores. In the multiple-point group, the changes of ReHo value in superior frontal gyrus were positively correlated with those of NPQ scores. Considering the clinical efficacy of acupunctrue for cervical spondylosis of neck type, the overall result in the multiple-point group is better than that in the single-point group. It is deduced that the advantages of the therapeutic program in the multiple-point group is relevant with the cooperative integration of the stimulation at multiple points in cerebral analgesic center.

  14. Effects of different types of anaesthesia (regional vs general) on serum NO and TNF-α levels in surgical patients

    International Nuclear Information System (INIS)

    Li Hong

    2006-01-01

    Objective: To study the effect of anesthesia on changes of serum NO and TNF-α levels in surgical patients. Methods: Serum NO (with biochemical method) and TNF-α (with RIA) levels were determined for 3 times in 31 patients operated under regional anesthesia and 31 patients operated under general anesthesia (both for benign gastric ulcer). The levels were measured before induction of anesthesia, at the beginning of operation, and 1 hr later. Results: In patients under regional anesthesia, both the NO and TNF-α levels increased significantly at the beginning of operation and, 1 hr later, though dropped, remained significantly higher than the levels before induction (P<0.05). NO significant changes of the levels were observed in patients under general anesthesia throughout the operation, and the levels were, as a whole, significantly lower than the levels under regional anesthesia (P<0.05). Conclusion: General anesthesia (combined intravenous and inhalation) could abolish the increase of serum NO and TNF-α levels duning operation. (authors)

  15. The effects of non-surgical periodontal treatment on glycemic control, oxidative stress balance and quality of life in patients with type 2 diabetes: A randomized clinical trial.

    Directory of Open Access Journals (Sweden)

    Hirofumi Mizuno

    Full Text Available The purpose of this study was to investigate the effects of non-surgical periodontal treatment on hemoglobinA1c (HbA1c levels, oxidative stress balance and quality of life (QOL in patients with type 2 diabetes mellitus (T2DM compared to no periodontal treatment (simple oral hygiene instructions only.The design was a 6-month, single-masked, single center, randomized clinical trial. Patients had both T2DM and chronic periodontitis. Forty participants were enrolled between April 2014 and March 2016 at the Nephrology, Diabetology and Endocrinology Department of Okayama University Hospital. The periodontal treatment group (n = 20 received non-surgical periodontal therapy, including scaling and root planing plus oral hygiene instructions, and consecutive supportive periodontal therapy at 3 and 6 months. The control group (n = 17 received only oral hygiene instructions without treatment during the experimental period. The primary study outcome was the change in HbA1c levels from baseline to 3 months. Secondary outcomes included changes in oxidative stress balance (Oxidative-INDEX, the Diabetes Therapy-Related QOL and clinical periodontal parameters from baseline to 3 months and baseline to 6 months.Changes in HbA1c in the periodontal treatment group were not significantly different with those in the control group at 3 and 6 months. Systemic oxidative stress balance and QOL significantly improved in the periodontal treatment group compared to the control group at 3 months. In the subgroup analysis (moderately poor control of diabetes, the decrease in HbA1c levels in the periodontal treatment group was greater than that in the control group at 3 months but not significant.In T2DM patients, non-surgical periodontal treatment improved systemic oxidative stress balance and QOL, but did not decrease HbA1c levels at 3 months follow-up.Current Controlled Trials UMIN-ICDR UMIN 000013278 (Registered April 1, 2014.

  16. Intervertebral disc disease in dogs - part 2: comparison of clinical, magnetic resonance imaging, and histological findings in 74 surgically treated dogs.

    Science.gov (United States)

    Kranenburg, Hendrik-Jan C; Grinwis, Guy C M; Bergknut, Niklas; Gahrmann, Ninke; Voorhout, George; Hazewinkel, Herman A W; Meij, Björn P

    2013-02-01

    The relationship between intervertebral disc (IVD) disease and IVD degeneration remains unclear. The aim of the present study was to compare the clinical severity of IVD herniation (IVDH), determined with a neurological grading system, with findings of magnetic resonance imaging (MRI) and histology using grading systems for IVD degeneration in chondrodystrophic (CD; n=37) and non-chondrodystrophic (NCD; n=37) dogs. This study is the second part of a two-part investigation, where the first part involved the development and validation of a histological grading scheme for classification of canine IVD degeneration. IVD degeneration graded on MRI correlated significantly with IVD degeneration graded on histology, but not with pre-operative clinical signs. Hansen type 1 hernias were more common in the cervical and thoracolumbar segments and Hansen type 2 hernias were more common in the lumbosacral segment. Type 1 hernias occurred more often in CD dogs than in NCD dogs, and CD dogs were clinically more severely affected than NCD dogs. The grade of IVD degeneration on MRI was higher in CD dogs than in NCD dogs, but there was no difference between dogs with type 1 and type 2 hernias. No significant differences in histological grade were found between CD and NCD dogs or between type 1 and type 2 hernias. It was possible to conclude that IVD degeneration did not correlate with the neurological severity of IVDH. The extent of degeneration identified on MRI correlated with degeneration seen histologically. Although the MRI grading system reflected the severity of IVD degenerative changes as confirmed by histopathology, it appeared less useful in predicting the clinical implications. Copyright © 2012 Elsevier Ltd. All rights reserved.

  17. Comparative study of surgical and conservative treatments for fifth metatarsal base avulsion fractures (type I) in young adults or athletes.

    Science.gov (United States)

    Wu, Gen-Bin; Li, Bing; Yang, Yun-Feng

    2018-01-01

    This study aimed to investigate the therapeutic effects and complications of minimally invasive surgery in treating displaced avulsion fractures (2-3 mm) of fifth metatarsal base zone I in young adults or athletes. Forty-six patients with displaced fifth metatarsal base avulsion fractures were assigned to operative and nonoperative groups by randomization. Patients in nonoperative group were immobilized with plaster, while patients in operative group were treated with closed reduction and fixation with a percutaneous screw. All patients were followed up for 14 months on average (ranging from 12 to 24 months). All cases got primary union except for three patients in nonoperative group with malunion and two with frequent mild to moderate plantar pain. The American Orthopaedic Foot and Ankle Society score was significantly better in operative group at 6 months after treatment ( p 0.05). The average time of full weight bearing and returning to work was significantly shorter in operative group than nonoperative group ( p athletes with displaced avulsion fractures of fifth metatarsal base zone I, closed reduction and percutaneous screw fixation provides anatomical stable fixation and early mobilization.

  18. Cytoplasmic Hu-Antigen R (HuR) Expression is Associated with Poor Survival in Patients with Surgically Resected Cholangiocarcinoma Treated with Adjuvant Gemcitabine-Based Chemotherapy.

    Science.gov (United States)

    Toyota, Kazuhiro; Murakami, Yoshiaki; Kondo, Naru; Uemura, Kenichiro; Nakagawa, Naoya; Takahashi, Shinya; Sueda, Taijiro

    2018-05-01

    Hu-antigen R (HuR) is an RNA-binding protein that regulates the stability, translation, and nucleus-to-cytoplasm translocation of messenger RNAs (mRNAs). The aim of this study was to investigate the prognostic significance of HuR in cholangiocarcinoma patients who received adjuvant gemcitabine-based chemotherapy (AGC) after surgical resection. Nuclear and cytoplasmic HuR expression was investigated immunohistochemically in 131 patients with resected cholangiocarcinoma, including 91 patients administered AGC and 40 patients who did not receive adjuvant chemotherapy. The correlation between HuR expression and survival was evaluated by statistical analysis. High nuclear and cytoplasmic HuR expression was observed in 67 (51%) and 45 (34%) patients, respectively. Cytoplasmic HuR expression was significantly associated with lymph node metastasis (p < 0.01), while high cytoplasmic HuR expression was significantly associated with poor disease-free survival [DFS] (p = 0.03) and overall survival [OS] (p = 0.001) in the 91 patients who received AGC, but not in the 40 patients who did not receive AGC (DFS p = 0.17; OS p = 0.07). In the multivariate analysis of patients who received AGC, high cytoplasmic HuR expression was an independent predictor of poor DFS (hazard ratio [HR] 1.77; p = 0.04) and OS (HR 2.09; p = 0.02). Nuclear HuR expression did not affect the survival of enrolled patients. High cytoplasmic HuR expression was closely associated with the efficacy of AGC in patients with cholangiocarcinoma. The current findings warrant further investigations to optimize adjuvant chemotherapy regimens for resectable cholangiocarcinoma.

  19. Preoperative neutrophil-lymphocyte and platelet-lymphocyte ratios as independent predictors of cervical stromal involvement in surgically treated endometrioid adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Wang D

    2013-03-01

    Full Text Available Dan Wang, Jia-Xin Yang, Dong-Yan Cao, Xi-Run Wan, Feng-Zhi Feng, Hui-Fang Huang, Keng Shen, Yang Xiang Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, People's Republic of China Background: The purpose of this study was to evaluate the relationship between preoperative inflammatory markers (neutrophil-lymphocyte ratio and platelet-lymphocyte ratio and cervical stromal involvement in patients with endometrioid adenocarcinoma. Methods: We studied 318 patients with endometrioid adenocarcinoma who underwent comprehensive surgical staging. We used univariate and multivariate analyses of cervical stromal involvement and receiver-operating curves to calculate optimal cutoff values for neutrophil-lymphocyte and platelet-lymphocyte ratios to predict cervical stromal involvement. Results: The presence of cervical stromal involvement was associated with neutrophil-lymphocyte ratio and platelet-lymphocyte ratio (P = 0.009 and P = 0.031, respectively. Multivariate analysis showed that higher neutrophil-lymphocyte and platelet-lymphocyte ratios independently predicted cervical stromal involvement (odds ratio 3.10, 95% confidence interval 1.10–8.76, P = 0.032, and odds ratio 5.27, 95% confidence interval 1.94–14.35, P = 0.001, respectively. At a threshold of 2.01, the neutrophil-lymphocyte ratio was 71.0% sensitive and 63.8% specific for stromal involvement; at a 172.24 threshold, the platelet-lymphocyte ratio was 48.4% sensitive and 88.9% specific. Conclusion: Preoperative neutrophil-lymphocyte and platelet-lymphocyte ratios can help identify the risk of cervical stromal involvement in patients with endometrial cancer. Evaluating these ratios may help select patients who should be particularly watched and tested for cervical stromal involvement. Keywords: neutrophil-lymphocyte ratio, platelet-lymphocyte ratio, endometrioid adenocarcinoma

  20. Effect of Age-Related Cartilage Turnover on Serum C-Telopeptide of Collagen Type II and Osteocalcin Levels in Growing Rabbits with and without Surgically Induced Osteoarthritis

    Directory of Open Access Journals (Sweden)

    Chung-Cheng Huang

    2014-01-01

    Full Text Available This study aims to determine the effect of age-related cartilage turnover on the serum C-telopeptide of type II collagen (CTX-II and osteocalcin (OC levels in growing rabbits with and without surgically induced osteoarthritis. Twenty-four New Zealand male 3-month-old rabbits were randomized into three operated groups (n = 6 per group, with surgically induced osteroarthritis in the right knee; after blood sampling, the knees were harvested following euthanization at 2, 3, and 6 months after surgery and a control group (n = 6, blood samples were obtained monthly between 3 and 15 months. Histomorphologically, the medial femoral condyles, particularly the central parts, harbored the most severe osteoarthritic changes among the operated rabbits. The serum levels of CTX-II and OC decreased in the controls from 3 to 11 months and then remained stable. No significant differences in the serum CTX-II and OC levels between the osteoarthritic rabbits and controls were observed. The osteoarthritic-to-normal ratios (ONRs, the ratios of serum CTX-II or OC levels in osteoarthritic rabbits to those of the controls at same ages enabled an overall assessment of osteoarthritis and age-related cartilage turnover. Elevated CTX-II ONRs were observed in rabbits with mild to advanced osteoarthritis. However, the OC ONRs were unhelpful in assessing osteoarthritic growing rabbits.

  1. Relation between the treated region of the patient with ca. of the uterine cervix and her body-type in whole pelvis irradiation with conformation technique

    International Nuclear Information System (INIS)

    Morita, Kozo; Kakehi, Masae

    1975-01-01

    In whole pelvis irradiation using the conformation technique for the patient with carcinoma of the uterine cervix, standardization of the shape of the treated region was tried on the basis of measuring the pelvis in X-ray films. This was done on the X-rays of 200 patients with carcinoma of the uterine cervix. The body-type of the patient the most remarkably influenced the shape of the treated region. Ten clinical types of cam-group (treated region) were determined, in order to perform conformation radiotherapy for carcinoma of the uterine cervix. Although the shape of the treated region could also be changed by the invasion of the lesion, the position of the portio and the general condition of the patients, these 10 standard types of cam-group can be applied practically to almost all of the patients. (Evans, J.)

  2. Sublingual vitamin B12 compared to intramuscular injection in patients with type 2 diabetes treated with metformin: a randomised trial.

    Science.gov (United States)

    Parry-Strong, Amber; Langdana, Fali; Haeusler, Sylvan; Weatherall, Mark; Krebs, Jeremy

    2016-06-10

    MAIM: To compare a single 1mg intramuscular hydroxocobalamin injection with a 3-month course of 1mg/day sublingual methylcobalamin supplements on serum vitamin B12 concentrations in participants withtype 2 diabetes treated with metformin. Participants on metformin treatment with vitamin B12 concentrations below 220pmol/L were recruited through hospital diabetes clinics and primary care practices. They were randomised to receive either the injection or sublingual treatment. The primary outcome was serum vitamin B12 level after 3 months adjusted for baseline assessed by analysis of covariance (ANCOVA). The trial was registered on the Australia New Zealand Clinical Trial registry (ACTRN12612001108808). A total of 34 participants were randomised; 19 to the tablet, and 15 to the injection. The mean (SD) age, duration of diabetes, and duration of metformin use were, 64.2 (7.3) years, 13.7 (6.4) years, and 11.6 (5.0) years, respectively. After 3 months, the mean (SD) vitamin B12 was 372.1 (103.3) pmol/L in the tablet group (n=19) compared to 251.7 (106.8) pmol/L in the injection group (n=15), ANCOVA estimated difference -119.4 (95% CI -191.2 to -47.6), p=0.002. After 6 months, the mean (SD) serum B12 was 258.8 (58.7) pmol/L in the tablet group (n=17) and 241.9 (40.1) pmol/L in the injection group (n=15); ANCOVA estimated difference -15.2 (95% CI -50.3 to 19.8), p=0.38. Higher metformin dose was associated with lower serum B12 at 3 months, but not at baseline or 6 months. Decreased serum vitamin B12 level in patients with type 2 diabetes who are treated with metformin can be corrected through treatment with either hydroxocobalamin injections or methylcobalamin sublingual supplements.

  3. Localized ''pseudofracture'' type of pathologic reconstruction of costal bone structure following surgical and radiation treatment of breast cancer

    International Nuclear Information System (INIS)

    Grigorov, G.; Dobrev, D.; Syrmadzhieva, S.; Todorov, J.

    1978-01-01

    In a study of the X-ray images of the thorax of 469 women, who had undergone operative treatment and postoperative radiation therapy of breast cancer, the authors detected in 11 patients the localized ''pseudofracture'' type of pathologic reconstruction of the costal bone structure. In 10 patients the changes were localized in the anterior part of the second ribs, and in one - in the anterior part of the 5th rib. They were detected on X-ray examination 11 to 15 months after the onset of radiation treatment and clinically ran a symptomless course. Roentgenographically the changes consisted in: transverse rarefication strips with perifocal streaky densities; transverse rarefication strips and fine pseudocystic reconstruction of the adjacent bone structure; transverse rarefication strips with a gradual reconstruction of the adjacent lateral segment of the rib, till its complete roentgenologic disappearance. There was no periosteal reaction. The second and the third type of X-ray changes resembled metastasis. (author)

  4. Patient Survival Periods and Death Causes Following Surgical Treatment of Mammary Gland Tumours Depending on Histological Type of Tumour: Retrospective Study of 221 Cases

    Directory of Open Access Journals (Sweden)

    Jana Lorenzová

    2010-01-01

    Full Text Available This retrospective study evaluated a canine patient group operated on for mammary neoplasms (221 females. After surgical treatment, the animals were divided based on histological findings into groups and subgroups according to the WHO system. In the individual groups and subgroups the length of their survival following a mammary tumour surgery and death causes were followed. Of their total number, 164 tumours were malignant, 39 were benign and 18 were mammary hyperplasias. With regard to malignant tumours, invasive tubular carcinoma (20.81% was identified most frequently; fibroadenoma reached the highest occurrence (10.41% as regards benign tumours. The length of survival in females with malignant tumours ranged from 12 to 37.4 months, depending on histological subtypes. In females with benign mammary neoplasms the length of survival ranged from 39.1 to 59.3 months and in animals with hyperplasia it was 50.2 months. As a result of mammary tumour, 41 females (25% died in the malignant tumour group, none died in the benign tumour group and 2 females (11.1% died in the hyperplasia group. The survival periods in surgically treated patients with mammary tumours were shorter for solid and complex carcinomas, compared to patients affected with the remainder of the histological subtypes. The longest survival period following operation was recorded in the group suffering from adenoma. The least favourable illness prognosis for patients with mammary tumours in respect to linking the death cause to the mammary tumour was for those having invasive papillary carcinoma. The most favourable illness prognosis was for patients with benign tumours and non-invasive tubular carcinoma. A frequent death cause in females with mammary tumours was another illness unrelated to mammary tumours.

  5. Combined Surgical and Nonsurgical Endodontic Therapy in the Treatment of Dens Invaginatus Type 3: A Case Report

    Science.gov (United States)

    Marwah, Nikhil; Goenka, Puneet; Nigam, Anant Gopal; GS, Prathima

    2009-01-01

    An accurate understanding of the morphology of the root canal system is a prerequisite for successful root canal treatment. Invaginated teeth have a complex root canal configuration that cannot be instrumented effectively. Correct diagnosis and treatment planning are fundamental to treatment of dens invaginatus. Periapical surgery is indicated in cases where a nonsurgical approach fails. A case of dens invaginatus type 3 in a maxillary lateral incisor with a periapical lesion and its successful treatment by these combined methods is reported. PMID:25206122

  6. Protocolo quirúrgico en la reconstrucción de la parálisis facial: nuestra experiencia tras 140 casos tratados Protocol in surgical treatment of facial paralysis after 140 treated cases

    Directory of Open Access Journals (Sweden)

    B. Hontanilla Calatayud

    2008-09-01

    Full Text Available El objetivo de este trabajo es presentar nuestro protocolo de actuación en el tratamiento quirúrgico de la parálisis facial tras 140 casos tratados entre los años 2000 y 2007. Este protocolo está basado en los resultados obtenidos con un nuevo sistema de captura del movimiento facial en 3D denominado "Facial Clima", que puede ser considerado como un método objetivo de medición de los resultados en la cirugía de reanimación facial. Así podría compararse en pacientes con parálisis facial, la efectividad de los tratamientos entre distintos centros. Exponemos los resultados obtenidos tanto a nivel de la reconstrucción de la sonrisa como a nivel palpebral.The aim of this study is to present our protocol in the surgical treatment of facial paralysis after 140 treated cases since 2000 to 2007. The protocol is based on the results obtained with a new 3-D capture system of the facial movement called "Facial Clima", that could be considered as the adequate tool to assess the outcome of the facial paralysis reanimation surgery. Thus, patients with facial paralysis could be compared among surgical centres such that effectiveness of facial reanimation operations could be evaluated. The results obtained are exposed for smile and lid reconstruction.

  7. Evaluation of periodontal status and effectiveness of non-surgical treatment in patients with type 2 diabetes mellitus in Taiwan for a 1-year period.

    Science.gov (United States)

    Auyeung, Ling; Wang, Pei-Wen; Lin, Rue-Tsuan; Hsieh, Ching-Jung; Lee, Pei-Yu; Zhuang, Rui-Yeh; Chang, Hsueh-Wen

    2012-05-01

    The periodontal status and effects of non-surgical periodontal treatment in patients with type 2 diabetes mellitus and periodontal disease are assessed. One-hundred patients with type 2 diabetes (mean ± SD hemoglobin (Hb)A1c level: 7.3% ± 0.94%) and periodontal disease were recruited for this study. The group with moderate-to-severe periodontal disease included patients with >1 tooth with a probing depth (PD) ≥5 mm and >2 teeth with a clinical attachment loss (AL) ≥ 6mm, and the group with mild periodontal disease included patients with 2 affected with a clinical AL ≥ 6mm. Patients (28 patients in the mild group and 72 patients in the moderate-to-severe group) underwent non-surgical periodontal treatments. We analyzed differences in serum concentrations of metabolic parameters (glycated hemoglobin and low-density lipoprotein), inflammatory parameters (interleukin [IL]-1β and C-reactive protein [CRP]), and periodontal parameters between the two groups before treatment and at 3, 6, 9, and 12 months post-therapy. Seventy-five patients with diabetes (21 patients in the mild group and 54 patients in the moderate-to-severe group) completed the study. Significant differences in the plaque index (PI), gingival index (GI), PD, and clinical AL at examination times were observed in the whole cohort (P periodontal treatment improved and maintained the periodontal health of patients with well-controlled diabetes, but no significant reduction of metabolic parameters was observed over a 1-year period.

  8. Conventional and advanced implant treatment in the type II diabetic patient: surgical protocol and long-term clinical results.

    Science.gov (United States)

    Tawil, Georges; Younan, Roland; Azar, Pierre; Sleilati, Ghassan

    2008-01-01

    To investigate the effect of type-2 diabetes on implant survival and complication rate. Prospective study enrolling type-2 diabetic patients suffering from edentulism, having a mean perioperative HbA1c level of 7.2%, and compliant with a maintenance program. All the patients underwent dental and periodontal examinations and had laboratory testing for HbA1c, fasting plasma glucose, blood lipids, and microalbuminuria. Nondiabetic patients matched for implant treatment indication served as controls. The influence of clinical diabetes-related factors and periodontal parameters (Plaque Index, bleeding on probing, probing depth) on implant survival were assessed via univariate then multivariate methods. Forty-five diabetic patients, followed for 1 to 12 years, mean age 64.7 years, received 255 implants: 143 following a classical protocol and 112 in cases of sinus floor elevation, immediate loading, and guided bone regeneration. Forty-five nondiabetic control patients received 244 implants: 142 following a classical protocol and 102 in cases of advanced surgery. Implant survival following conventional or advanced implant therapy was not statistically different between the well-controlled (HbA1c diabetic group was 97.2% (control 98.8%) and was not significantly different for age, gender, diabetes duration, smoking, or type of hypoglycemic therapy. The mean peri-implant bone loss was 0.41 +/- 0.58 mm (control, 0.49 +/- 0.64 mm). PI and BOP fairly correlated with postoperative complications. HbA1c was the only multivariate independent factor affecting the complication rate (P = .04). No statistically significant difference was found for patients (P = .81) or for implants (P = .66) for the advanced surgery cases or the conventional approach in diabetic patients compared to nondiabetic patients.

  9. [The dynamics of the state of higher mental functions after surgical reconstruction of carotid stenosis using different types of anesthesia].

    Science.gov (United States)

    Shmelev, V V; Neimark, M I

    2013-01-01

    It was studied 238 patients after the reconstructive surgeries of atherosclerotic stenosing lesions of carotid arteries using different types of anesthesia. Neuropsychological testing included MMSE, the Frontal Assessment battery and the Clock drawing test. Regional anesthesia in the combination with reduced general anesthesia caused the less pronounced cognitive deficits in patients with symptomatic or asymptomatic stenoses. Inhalation anesthesia with sevofluorane led to the more pronounced cognitive impairment compared to total intravenous anesthesia with propofol. Ceraxon was used for the correction of cognitive impairments. This treatment increased the recovery of brain functions and quality of life of patients.

  10. Survival of extensively damaged endodontically treated incisors restored with different types of posts-and-core foundation restoration material.

    Science.gov (United States)

    Lazari, Priscilla Cardoso; de Carvalho, Marco Aurélio; Del Bel Cury, Altair A; Magne, Pascal

    2017-09-16

    Which post-and-core combination will best improve the performance of extensively damaged endodontically treated incisors without a ferrule is still unclear. The purpose of this in vitro study was to investigate the restoration of extensively damaged endodontically treated incisors without a ferrule using glass-ceramic crowns bonded to various composite resin foundation restorations and 2 types of posts. Sixty decoronated endodontically treated bovine incisors without a ferrule were divided into 4 groups and restored with various post-and-core foundation restorations. NfPfB=no-ferrule (Nf) with glass-fiber post (Pf) and bulk-fill resin foundation restoration (B); NfPfP=no-ferrule (Nf) with glass-fiber post (Pf) and dual-polymerized composite resin core foundation restoration (P); NfPt=no-ferrule (Nf) with titanium post (Pt) and resin core foundation restoration; and NfPtB=no-ferrule (Nf) with titanium post (Pt) and bulk-fill resin core foundation restoration (B). Two additional groups from previously published data from the same authors (FPf=2mm of ferrule (F) and glass-fiber post (Pf) and composite resin core foundation restoration; and NfPf=no-ferrule (Nf) with glass-fiber post (Pf) and composite resin core foundation restoration), which were tested concomitantly and using the same experimental arrangement, were included for comparison. All teeth were prepared to receive bonded glass-ceramic crowns luted with dual-polymerized resin cement and were subjected to accelerated fatigue testing under submerged conditions at room temperature. Cyclic isometric loading was applied to the incisal edge at an angle of 30 degrees with a frequency of 5 Hz, beginning with a load of 100 N (5000 cycles). A 100-N load increase was applied every 15000 cycles. The specimens were loaded until failure or to a maximum of 1000 N (140000 cycles). The 6 groups (4 groups from the present study and 2 groups from the previously published study) were compared using the Kaplan-Meier survival

  11. Nuclear abnormalities in buccal mucosa cells of patients with type I and II diabetes treated with folic acid.

    Science.gov (United States)

    Gómez-Meda, B C; Zamora-Perez, A L; Muñoz-Magallanes, T; Sánchez-Parada, M G; García Bañuelos, J J; Guerrero-Velázquez, C; Sánchez-Orozco, L V; Vera-Cruz, J M; Armendáriz-Borunda, J; Zúñiga-González, G M

    2016-02-01

    Diabetes mellitus (DM) is characterized by high blood glucose. Excessive production of free radicals may cause oxidative damage to DNA and other molecules, leading to complications of the disease. It may be possible to delay or reduce such damage by administration of antioxidants such as folic acid (FA). The objective of this study was to determine the effect of FA on nuclear abnormalities (NAs) in the oral mucosa of patients with DM. NAs (micronucleated cells, binucleated cells, pyknotic nuclei, karyorrhexis, karyolysis, abnormally condensed chromatin, and nuclear buds) were analyzed in 2000 cells from 45 healthy individuals (control group) and 55 patients with controlled or uncontrolled type I or II DM; 35 patients in the latter group were treated with FA. Samples were taken from the FA group before and after treatment. An increased rate of NAs was found in patients with DM in comparison with that of the control group (Pabnormally condensed chromatin, karyolysis, and nuclear buds produced by FA supplementation in DM patients (P<0.02) are consistent with the idea that free radicals are responsible for the increased frequency of NAs in DM patients. Copyright © 2015 Elsevier B.V. All rights reserved.

  12. The influence of the degree of spine curvature on the quality of life assessment among patients treated surgically with the Cotrel-Dubousset method.

    Science.gov (United States)

    Gorzkowicz, Bożena; Kołban, Maciej

    2012-01-01

    Physical appearance and psychomotor ability rank high in the hierarchy of values accepted by children and teenagers. Therefore Idiopathic Scoliosis (IS), which is accompanied by the dysfunction of locomotive organ and often requires troublesome treatment, may lead to poor body image and frustration. Other common effects are a low self-esteem, identity problems and depressive symptoms. Prospective examination was done in two independent groups of IS patients treated in one of Szczecin's clinic. The first group of 35 patients was examined twice: after being selected for surgery and 12 months after surgery. The second group of 52 patients was examined after a minimum of two years from operation. Research tools consisted of: personal data questionnaire, the assessment form of the clinical state and the Scoliosis Research Society (SRS)-22. The results were statistically analyzed using STATISTICA 5 software. Pearson's linear correlation coefficients and Spearman's rank correlation coefficients were calculated to determine the relationship between the pairs of variables. Preoperatively, the Cobb angle of thoracic curves was found to significantly correlate only with the Physical Activity (rs = -0.41, pappears insufficient to decide how advanced the disease is and what the treatment results are. 2. The degree of spinal curvature, especially in the postoperative period, have little effect on quality of patients' lives. 3. Studies with the use of the SRS-22 HRQL instrument suggest that other non-clinical factors may affect the quality of life assessment.

  13. Is It Necessary to Specifically Define the Cause of Surgically Treated Biliary Tract Infections? A Rare Case of Raoultella planticola Cholecystitis and Literature Review

    Directory of Open Access Journals (Sweden)

    Suat Can Ulukent

    2017-01-01

    Full Text Available Raoultella planticola is an aquatic and soil organism that does not notoriously cause invasive infections in humans. Infections in the literature are limited only in case reports. We present a very rare case of R. planticola cholecystitis. A 71-year-old female patient with abdominal pain was diagnosed with acute cholecystitis. Patient received intravenous antibiotic treatment, but the treatment failed and the patient underwent an open cholecystectomy. The final pathological result was gangrenous cholecystitis complicated with R. planticola. Eventually, the patient recovered with appropriate antimicrobial therapy. Patients with acute cholecystitis are usually treated without any microbiological sampling and antibiotic treatment is started empirically. To date, there have only been 5 reported biliary system related R. planticola infections in humans. We believe that Raoultella species might be a more frequent agent than usually thought, especially in resistant cholecystitis cases. Resistant strains should be considered as a possible causative organism when the patient’s condition worsened despite proper antimicrobial therapy. It should be considered safe to send microbiological samples for culture and specifically define the causative microorganisms even in the setting of a cholecystectomized patient.

  14. A CURRENT 4-YEARS RETROSPECTIVE SURVEY OF 64 SURGICALLY TREATED ZYGOMA COMPLEX FRACTURES IN DEPARTMENT OF MAXILLO-FACIAL SURGERY, UNIVERSITY HOSPITAL ‘ST. ANNA’, SOFIA, BULGARIA.

    Directory of Open Access Journals (Sweden)

    Elitsa G. Deliverska

    2013-04-01

    Full Text Available Purpose: The goal of this material was to be an example of the complications that can occur in cases of zygoma fractures and to draw the attention of the clinicians to the need of accurate diagnose and early treatment of the associated with zygoma fractures traumas. Materials and methods: Medical records of 276 patients with different traumas in face and neck area treated in our department ware reviewed. Of those 64 suffered from zygoma fractures and they ware classified according to age, sex, cause of trauma, presence or absence of associated trauma, etc.Results: As other studies also show, we determined that the most common cause of injury was assault and road accidents, fallowed by sport, industrial, etc. Males between 20 and 40 years old ware the biggest group of patients, often after alcohol consumption.Associated traumas occurred more frequently in cases of motor vehicle accident than in other cases and ware presented by closed head trauma, ophthalmologic problems, extremities fractures, etc.Conclusion: Delayed treatment of zygoma injuries is feasible and yields in good results when the severity of trauma needs it, but early repair of such injuries prevent late complications and should be preferred when possible.

  15. Surgical Audit

    African Journals Online (AJOL)

    2010-01-06

    Jan 6, 2010 ... A good way to describe the first surgical audits is that they were 'polite, restrained discussions'. This was the situation before the development of quality assurance in the business world. As this slowly infiltrated into the medical profession the discussions changed to more cri- teria based surgical audits.

  16. Surgical treatment and thoracic endovascular aortic repair in type A aortic dissection in a pregnant patient with Marfan syndrome.

    Science.gov (United States)

    Sterner, Doerthe; Probst, Chris; Mellert, Friedrich; Schiller, Wolfgang

    2014-07-01

    We report an acute aortic dissection type Stanford A extending down to both iliac arteries affecting a 32-year-old woman suspected to have Marfan syndrome during week 37 of pregnancy. In a multidisciplinary approach, and emergency Cesarean section was performed followed by an abdominal hysterectomy and a valve-sparing aortic root replacement using a reimplantation technique. The aorta was replaced up to the hemi arch. Because of the high suspicion of visceral ischemia as confirmed ex juvantibus, an endovascular stent graft was implanted. Molecular testing revealed a frameshift mutation and confirmed the diagnosis of Marfan syndrome. Both the patient and her healthy child underwent an uneventful recovery. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. The incidence of transient neurologic syndrome after spinal anesthesia with lidocaine or bupivacaine: The effects of needle type and surgical position: brief report

    Directory of Open Access Journals (Sweden)

    Etezadi F

    2011-10-01

    Full Text Available "nBurning Transient Neurologic Syndrome (TNS which was first described by Schneider et al in 1993, is defined as a transient pain and dysesthesia in waist, buttocks and the lower limbs after spinal anesthesia.1,2 The incidence of TNS after spinal anesthesia with lidocaine is reported to be as high as 10-40%.3,4 This prospective study was designed to determine the incidence of TNS with two different types of drugs, lidocaine and bupivacaine, in lithotomy or supine positions as the primary outcomes and to determine the association between two different types of needles and surgical positions with the occurrence of TNS as the secondary outcome."nThe present study was conducted on 250 patients (ASA I-II, aged 18-60 years old, who were candidates for surgery in supine or lithotomy positions. According to the needle type (Sprotte or Quincke and the local anesthetic (lidocaine or bupivacaine all patients were randomly divided into four groups. After establishing standard monitoring, spinal anesthesia was performed in all sitting patients by attending anesthesiologists at L2-L3 or L3-L4 levels. The patients were placed in supine or lithotomy position, in regards to the surgical procedure. During the first three postoperative days, patients were observed for post spinal anesthesia complications, especially TNS. Any sensation of pain, dysesthesia, paresthesia or hyperalgesia in the low back area, buttocks, the anterior or posterior thigh, knees, either foot or both feet were recorded. Moreover, duration of pain, its radiation and its relation to sleep and the patients' position were all carefully considered. Ultimately, the patients' response to opioid (pethidine for analgesia was determined."nThe incidence of TNS was higher when spinal anesthesia was induced with lidocaine (68% vs. 22%, P=0.003. TNS developed in 85% of the patients in lidocaine group and 58% in bupivacaine group after surgery in lithotomy position (P=0.002. In 77 patients pain

  18. Metastatic spinal cord compression from basal cell carcinoma of the skin treated with surgical decompression and vismodegib: case report and review of Hedgehog signalling pathway inhibition in advanced basal cell carcinoma.

    Science.gov (United States)

    McGrane, J; Carswell, S; Talbot, T

    2017-01-01

    We report a case of a 66-year-old man with locally advanced and metastatic basal cell carcinoma (BCC) causing spinal cord compression, which was treated with spinal surgery and subsequent vismodegib. The patient presented with a large fungating chest wall lesion and a metastasis in T8 that was causing cord compression. He had neurosurgical decompression of the T8 lesion and fixation of the spine. Punch biopsy from the fungating chest wall lesion showed a BCC with some malignant squamous differentiation (basosquamous). Histopathological examination of the metastatic lesion in T8 at the time of surgical decompression identified features identical to the punch biopsy. The patient was referred to the oncology clinic for adjuvant treatment. In light of his metastatic disease and the large area over his chest wall that could not fully be covered by radiotherapy, he was treated with the novel oral Hedgehog signalling pathway (HHSP) inhibitor vismodegib, which led to marked improvement. © 2016 British Association of Dermatologists.

  19. Surgical management of competing pulmonary blood flow affects survival before Fontan/Kreutzer completion in patients with tricuspid atresia type I.

    Science.gov (United States)

    Wilder, Travis J; Ziemer, Gerhard; Hickey, Edward J; Gruber, Peter J; Karamlou, Tara; Kirshbom, Paul M; Blackstone, Eugene H; DeCampli, William M; Williams, William G; McCrindle, Brian W

    2015-11-01

    To determine the association between surgical management of pulmonary blood flow (PBF) at initial and staged procedures with survival to Fontan/Kreutzer operation (Fontan) in patients with tricuspid atresia. Infants aged atresia type I (n = 303) were enrolled from 34 institutions (1999-2013). Among those who underwent surgical intervention (n = 302), initial procedures were: systemic to pulmonary artery shunt (SPS; n = 189; 62%); pulmonary artery banding (PAB; n = 50; 17%); and superior cavopulmonary connection (SCPC; n = 63; 21%). Multiphase parametric-hazard models were used to analyze competing outcomes. Risk-adjusted 6-year survival was lower after SPS (85%; P = .04) versus PAB (93%) or SCPC (93%). Survival after SPS when the main pulmonary artery (MPA) was closed (n = 21) or banded (n = 4) was 60%, versus 93% without MPA intervention (P = .02). After SPS, survival before SCPC was lower with an open ductus arteriosus (n = 7; 76% vs 97%; P = .02). Similarly, after SPS, risk-adjusted survival was similar to that for patients who had an initial PAB or SCPC when MPA intervention was avoided and the ductus arteriosus either closed spontaneously before SPS, or was closed during SPS. For all patients reaching SCPC (n = 277), survival to Fontan was not significantly influenced by whether PBF persisted through the MPA. Tricuspid atresia patients with SPS represent a high-risk subgroup. Avoiding an open ductus arteriosus and concomitant MPA intervention during SPS may help mitigate the risk associated with SPS. The presence of antegrade PBF through the MPA, at initial and staged operations, did not significantly influence survival to Fontan operation. Copyright © 2015 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

  20. Overweight and the metabolic syndrome in adult offspring of women with diet-treated gestational diabetes mellitus or type 1 diabetes

    DEFF Research Database (Denmark)

    Clausen, Tine D; Mathiesen, Elisabeth R; Hansen, Torben

    2009-01-01

    syndrome in adult offspring of women with diet-treated gestational diabetes mellitus (GDM) or type 1 diabetes, and additionally to study associations between estimates of maternal hyperglycemia and outcome in the offspring. DESIGN AND SETTING: We conducted a follow-up study of 1066 primarily Caucasian...... women aged 18-27 yr in the Center for Pregnant Women with Diabetes, Rigshospitalet, Copenhagen, Denmark. PARTICIPANTS: Offspring of women with diet-treated GDM (n = 168) and an unexposed reference group (n = 141) participated, as well as offspring of women with type 1 diabetes (n = 160) and offspring...... Federation 2006 criteria. Results: The risk of overweight was doubled in offspring of women with diet-treated GDM or type 1 diabetes compared with offspring from the background population, whereas the risk of the metabolic syndrome was 4- and 2.5-fold increased, respectively. Offspring risk of the metabolic...

  1. Benefits of non-surgical periodontal treatment in patients with type 2 diabetes mellitus and chronic periodontitis: A randomized controlled trial.

    Science.gov (United States)

    Mauri-Obradors, Elisabet; Merlos, Alexandra; Estrugo-Devesa, Albert; Jané-Salas, Enric; López-López, José; Viñas, Miguel

    2018-03-01

    Periodontitis and diabetes are highly prevalent conditions whose association has long been recognized. To evaluate the effect of non-surgical periodontal treatment on serum HbA1c (haemoglobin A1c or glycated haemoglobin) levels in patients with type 2 diabetes. This was a 6-month, single-masked, randomized clinical trial based on 90 patients (HbA1c: 7.7% (61 mmol/mol) ± 1.13%) who were randomly assigned to either the treatment group (oral hygiene instructions + scaling and root planing using ultrasound and Gracey curettes) or the control group (oral hygiene instructions + supragingival removal of plaque and calculus using ultrasound). Pocket depth, gingival index, and plaque index were assessed at baseline and after 3 and 6 months together with determinations of fasting plasma glucose, HbA1c, and bacterial counts. Treatment significantly improved the periodontal and metabolic parameters (p periodontal treatment resulted in a better glycaemic status of type 2 diabetes patients and demonstrated the importance of oral health in their general health. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  2. Surgical management of C-type subaxial cervical fractures using cervical traction followed by anterior cervical discectomy and fusion within 12 h after the trauma.

    Science.gov (United States)

    Donnarumma, Pasquale; Bozzini, Vincenzo; Rizzi, Gaetano; Berardi, Arturo; Merlicco, Gaetano

    2017-01-01

    This was a retrospective cohort study. To report our 10-year experience of closed reduction using Crutchfield traction followed by anterior cervical discectomy and fusion within 12 h from injury for C-type subaxial cervical fractures (according to the AOSpine classification system). Clinical records and neuroimaging were retrospectively reviewed. Surgical details were provided. A total of 22 patients were included in the study. The cervical fracture was diagnosed after whole-body computed tomography scan on admission in all cases. Crutchfield traction was applied within 1-5 h from the diagnosis. Surgery consisting of anterior microdiscectomy and fusion with interbody cage and plating was performed 6-12 h after traction positioning. Most patients (19, 86%) had spinal cord injury: 7 were Frankel A (31%), 3 Frankel B (14%), 6 Frankel C (27%), 3 Frankel D (14%), and 3 Frankel E (14%). No neurologic deterioration was observed after the treatment. In 10 cases (45%), neurological symptoms improved 1 year after the trauma. Two patients (10%) died for complication related to spinal cord transition or other organ damage. Early reduction gives the best chance of recovery for patients affected by C-type subaxial cervical fracture. Rapid traction is more often successful and safer than manipulation under anesthesia. After close reduction achieving, anterior microdiscectomy, cage, and plating implant seem to be safe and effective with a low rate of complications.

  3. A real-world analysis of glycemic control among patients with type 2 diabetes treated with canagliflozin versus dapagliflozin.

    Science.gov (United States)

    Blonde, Lawrence; Patel, Charmi; Bookhart, Brahim; Pfeifer, Michael; Chen, Yen-Wen; Wu, Bingcao

    2018-04-20

    This US retrospective cohort study compared the real-world effectiveness of canagliflozin 300 mg versus dapagliflozin 10 mg on HbA1c reduction in patients with type 2 diabetes mellitus (T2DM). Patients initiated on canagliflozin 300 mg or dapagliflozin 10 mg were identified from de-identified claims data in the Optum Clinformatics database (1 January 2014-30 September 2016). Propensity score matching was used to create balanced cohorts. The primary outcome was the proportion of patients with HbA1c 9.0% (HEDIS poor control), absolute change in HbA1c, and treatment patterns. At 6 months post-index (intent-to-treat population), a significantly higher proportion of patients in the canagliflozin 300 mg versus dapagliflozin 10 mg cohort achieved HbA1c 9.0%. Mean HbA1c reduction was -1.17% with canagliflozin 300 mg and -0.91% with dapagliflozin 10 mg (difference of -0.26%; p = .0049). HbA1c results from a sensitivity analysis in the on-treatment population were consistent with the primary analysis. Patients in the canagliflozin 300 mg versus dapagliflozin 10 mg cohort were less likely to discontinue treatment (OR [95% CI]: 0.75 [0.57, 0.99]; p = .0400) or switch medication (OR [95% CI]: 0.72 [0.54, 0.96]; p = .0229). In this real-world study, patients with T2DM initiated on canagliflozin 300 mg had better HbA1c goal attainment and larger HbA1c reduction than patients initiated on dapagliflozin 10 mg.

  4. Transmission of human immunodeficiency virus Type-1 by fresh-frozen plasma treated with methylene blue and light.

    Science.gov (United States)

    Álvarez, Manuel; Luis-Hidalgo, Mar; Bracho, María Alma; Blanquer, Amando; Larrea, Luis; Villalba, José; Puig, Nieves; Planelles, Dolores; Montoro, José; González-Candelas, Fernando; Roig, Roberto

    2016-04-01

    The risk of transfusion-transmitted infection (TTI) has been minimized by introduction of nucleic acid testing (NAT) and pathogen inactivation (PI). This case report describes transmission of human immunodeficiency virus Type 1 (HIV-1) to two recipients despite these measures. In March 2009 a possible TTI of HIV-1 was identified in a patient that had received pooled buffy coat platelet concentrate (BC-PLT) in November 2005. The subsequent lookback study found two more patients who had received methylene blue (MB)-treated fresh-frozen plasma (FFP) and red blood cells (RBCs) from the same donation. In November 2005 the donor had tested negative for both HIV antibodies and HIV-1 RNA by 44 minipool (44 MP) NAT. Repository samples of this donation and samples from the recipients were used for viral load (VL) and sequence analysis. HIV-1 RNA was detectable by individual donation (ID)-NAT in the repository sample from the 2005 window period donation and a VL of 135 copies/mL was measured. HIV-1 infection was confirmed in both recipients of both BC-PLT (65 mL of plasma) and MB-FFP (261 mL of plasma), but not in the patient that had received 4-week-old RBCs (20 mL of plasma). The sequence analysis revealed a close phylogenetic relationship between the virus strains isolated from the donor and recipients, compatible with TTI. Approximately 17,600 and 4400 virions in the MB-FFP and BC-PLT were infectious, but 1350 virions in the RBCs were not. ID-NAT would have prevented this transmission, but the combination of MP-NAT and MB-PI did not. © 2015 AABB.

  5. [VIPoma: surgical treatment].

    Science.gov (United States)

    Procacciante, F; Picozzi, P; Fantini, A; Pacifici, M; Di Nardo, A; Ribotta, G; Delle Fave, G; Catani, M; Ruggeri, S; Romeo, F

    1992-02-01

    This paper reports a case of pancreatic VIPoma with widespread hepatic metastasis which was treated for approximately 2 years with a synthetic somatostatin analog (SMS 201/995). The treatment of choice in cases in which the tumour was fully removable is surgical resection. This occurred rarely since approximately 80% of VIPomas are malignant and are operated late when local infiltration is already widespread; in addition, 50% of cases are already metastasised at diagnosis. In this case, due to the infiltration of the superior mesenteric artery by the primary tumour it was necessary to carry out a left pancreasectomy which included two-thirds of the neoplastic mass. This was justified by slow tumour growth and also facilitated control of diarrhea and ensured a greater efficacy of possible postoperative chemotherapy. The use of synthetic somatostatin analog (SMS 201/995) enabled diarrhea to be satisfactorily controlled and is therefore specifically indicated for this type of tumour. NSE serum assay (neuron specific enolase) allowed the evolution of disease to be monitored during follow-up.

  6. Use of skin graft "punch graft" type for the healing of leg ulcers in treated hansen's disease patients

    OpenAIRE

    Carla Christiane de Oliveira Cardia

    2006-01-01

    Hansen's disease is an infectious illness caused by Mycobacterium leprae. It affects preferentially the skin and the peripheral nervous system leading to incapacities, such as leg ulcers, which happens due to the direct action of the bacillus on the organs or its indirect action on the peripheral nervous system. Leg ulcers can occur by two physiopathologic processes. There are many treatments for general leg ulcers, which include the ones caused by Hansen's disease sequels. Among them, surgic...

  7. The efficacy of the use of IR laser phototherapy associated to biphasic ceramic graft and guided bone regeneration on surgical fractures treated with wire osteosynthesis: a comparative laser fluorescence and Raman spectral study on rabbits.

    Science.gov (United States)

    Pinheiro, Antônio Luiz Barbosa; Santos, Nicole Ribeiro Silva; Oliveira, Priscila Chagas; Aciole, Gilberth Tadeu Santos; Ramos, Thais Andrade; Gonzalez, Tayná Assunção; da Silva, Laís Nogueira; Barbosa, Artur Felipe Santos; Silveira, Landulfo

    2013-05-01

    The aim of the present study was to assess, by Raman spectroscopy and laser fluorescence, the repair of surgical fractures fixed with wire osteosynthesis treated or not with infrared laser (λ780 nm, 50 mW, 4 × 4 J/cm(2) =16 J/cm(2), ϕ=0.5 cm(2), CW) associated or not to the use of hydroxyapatite and guided bone regeneration. Surgical tibial fractures were created under general anesthesia on 15 rabbits that were divided into five groups, maintained on individual cages, at day/night cycle, fed with solid laboratory pelted diet, and had water ad libitum. The fractures in groups II, III, IV, and V were fixed with wires. Animals in groups III and V were grafted with hydroxyapatite (HA) and guided bone regeneration (GBR) technique used. Animals in groups IV and V were irradiated at every other day during 2 weeks (4 × 4 J/cm(2), 16 J/cm(2) =112 J/cm(2)). Observation time was that of 30 days. After animal death, specimens were taken and kept in liquid nitrogen and used for Raman spectroscopy. The Raman results showed basal readings of 1,234.38 ± 220. Groups WO+B+L showed higher readings (1,680.22 ± 822) and group WO+B the lowest (501.425 ± 328). Fluorescence data showed basal readings of 5.83333 ± 0.7. Groups WO showed higher readings (6.91667 ± 0.9) and group WO+B+L the lowest (1.66667 ± 0.5). There were significant differences between groups on both cases (pbone healing on fractured bones as a result of the increasing deposition of CHA measured by Raman spectroscopy and decrease of the organic components as shown by the fluorescence readings.

  8. Surgical consideration of cervical dumbbell tumors.

    Science.gov (United States)

    Tomii, Masato; Itoh, Yasunobu; Numazawa, Shinichi; Watanabe, Kazuo

    2013-10-01

    Nineteen patients with cervical dumbbell tumors treated surgically were analyzed retrospectively. Surgical strategies for dumbbell tumor were discussed from the perspective of safe, less-invasive surgery. Patients included 6 men and 13 women, with a mean age at the time of surgery of 48.3 years (range, 25-70 years). Underlying pathologies included 16 schwannomas, 2 neurofibromas, and 1 double tumor (schwannoma and meningioma). According to Eden's classification, one patient was classified as Type 1, 5 as Type 2, 8 as Type 3, and 5 as Type 4. In 13 cases, tumors were excised through the posterior approach alone, compared to five cases using the anterior approach. One case was excised using combined anterior and posterior approaches. Facetectomy was not performed in 18 cases. In one case, the facet joint on one side had already destroyed and needed instrumentation. Tumors were totally excised in all cases. Postoperatively, the patients did not display any further neurological deficit, with the exception of transient radiculopathy in two patients. Major surgical complications and cerebrospinal fluid leakage were not seen. Tumor recurrence and spinal segmental instability were not found during follow-up period (mean, 41.6 months). Dumbbell tumor surgery requires sufficient debulking of the epidural and paravertebral mass, using intraoperative nerve stimulation and Doppler ultrasonography to detect the vertebral artery. When using a posterior approach, recapping laminoplasty using an ultrasonic bone curette is very useful to remove tumor without sacrificing facet joints.

  9. [Impact of the level of metabolic control on the non-surgical periodontal therapy outcomes in diabetes mellitus type 2 patients--clinical effects].

    Science.gov (United States)

    Mirnić, Jelena; Djurić, Milanko; Predin, Tanja; Gusić, Ivana; Petrović, Djordje; Andjelković, Aleksandra; Bajkin, Branislav

    2013-01-01

    Diabetes mellitus as a complex metabolic disease influences functioning of numerous organs. Chronic periodontitis is one of frequent diabetic complications. The aim of this study was to compare the clinical effects of non-surgical periodontal therapy between diabetes mellitus type 2 patients (DM type 2) and non-diabetic individuals (control group). Our study included 41 DM type 2 subjects and 21 non-diabetic individuals, all of them with chronic periodontitis. The diabetic group was divided into two subgroups based on the level of glycosylated hemoglobin (HbA1c) as follows: D1 - 18 subjects with good metabolic control (HbA1c or = 7%). State of oral hygiene and periodontal clinical parameters of subjects, such as: plaque index (PI), gingival index (GI), papilla bleeding index (PBI), probing pocket depth (PPD) and clinical attachment level (CAL), were evaluated at the baseline and 3 months after scaling and root-planning. ANOVA test showed that there was no statistically significant difference of treatment success between studied groups in relation to GI (p = 0.52), PBI (p = 0.36) and CAL (p = 0.11). Reduction of PI and PPD in the control group (deltaPI = 0.84; deltaPPD = 0.35 mm) was significantly higher (p diabetes (group D1 deltaPI = 0.60, deltaPPD = 0.11 mm; group D2 deltaPI = 0.53, deltaPPD = 0.11 mm). Although there were differences in treatment success between DM subjects and non-diabetic individuals, they were not significant for the most measured parameters. The results of this study did not absolutely support the assumption that the level of glycemic control significantly affected the periodontal therapy outcome in diabetics.

  10. Effect of ABO blood type on the outcomes of patients with metastatic renal cell carcinoma treated with first-line tyrosine kinase inhibitors.

    Science.gov (United States)

    Omae, Kenji; Fukuma, Shingo; Ikenoue, Tatsuyoshi; Kondo, Tsunenori; Takagi, Toshio; Ishihara, Hiroki; Tanabe, Kazunari; Fukuhara, Shunichi

    2017-09-01

    To assess the effect of blood type on survival outcomes and adverse events (AEs) in patients treated with tyrosine kinase inhibitors (TKIs) for metastatic renal cell carcinoma (mRCC). Patients who received TKIs as first-line therapy for mRCC between 2008 and 2015 at our hospital were included in the study (n = 136). Patients were divided into 2 groups based on their blood type as O and non-O. Survival outcomes and AEs were compared according to blood type. Cox regression models were used for univariate and multivariate survival analyses. Of the 136 patients, 34 (25%) and 102 (75%) had O and non-O blood types, respectively. Blood type O was associated with an increased number of disease sites. There were no differences between the 2 groups with respect to other baseline characteristics. The progression-free survival in patients with O and non-O blood types was 12.1 and 11.6 months, respectively; the overall survival was 34.4 and 24.8 months, respectively. On univariate and multivariate analyses, the ABO blood type was not a significant prognostic factor for progression-free survival or overall survival. Furthermore, the incidences of serious AEs were similar in the 2 blood groups. ABO blood type was not associated with survival outcomes or incidences of serious AEs in mRCC patients treated with TKIs. However, blood type O may be associated with an increased number of disease sites. Copyright © 2017. Published by Elsevier Inc.

  11. Stroke in patients with type 2 diabetes mellitus, chronic kidney disease, and anemia treated with Darbepoetin Alfa

    DEFF Research Database (Denmark)

    Skali, Hicham; Parving, Hans-Henrik; Parfrey, Patrick S

    2011-01-01

    More strokes were observed in the Trial to Reduce Cardiovascular Events With Aranesp Therapy (TREAT) among patients assigned to darbepoetin alfa. We sought to identify baseline characteristics and postrandomization factors that might explain this association....

  12. Consensus report: the current role of self-monitoring of blood glucose in non-insulin-treated type 2 diabetes.

    Science.gov (United States)

    Klonoff, David C; Blonde, Lawrence; Cembrowski, George; Chacra, Antonio Roberto; Charpentier, Guillaume; Colagiuri, Stephen; Dailey, George; Gabbay, Robert A; Heinemann, Lutz; Kerr, David; Nicolucci, Antonio; Polonsky, William; Schnell, Oliver; Vigersky, Robert; Yale, Jean-François

    2011-11-01

    The Coalition for Clinical Research--Self-Monitoring of Blood Glucose Scientific Board convened a meeting in San Francisco, CA, July 20-21, 2011, to discuss the current practice of self-monitoring of blood glucose (SMBG) in non-insulin-treated (NIT) type 2 diabetes mellitus (T2DM). Twelve physician panel members from academia, practice, and government attended this meeting. These experts came from the United States, Brazil, Canada, France, Germany, Italy, and the United Kingdom. In addition, three consultants from Australia, Germany, and the United States contributed to the group's final report. This coalition was organized by Diabetes Technology Society. Self-monitoring of blood glucose was studied from eight perspectives related to patients with NIT T2DM: (1) epidemiological studies; (2) randomized controlled trials (RCT)s and meta-analyses; (3) targets, timing, and frequency of SMBG use; (4) incidence and role of SMBG in preventing hypoglycemia with single-drug regimens and combination regimens consisting of antihyperglycemic agents other than secretagogues and insulin; (5) comparison of SMBG with continuous glucose monitoring; (6) technological capabilities and limitations of SMBG; (7) barriers to appropriate use of SMBG; and (8) methods and end points for appropriate future clinical trials. The panel emphasized recent studies, which reflect the current approach for applying this intervention. Among the participants there was consensus that: SMBG is an established practice for patients with NIT T2DM, and to be most effective, it should be performed in a structured format where information obtained from this measurement is used to guide treatment; New, high-quality efficacy data from RCTs have demonstrated efficacy of SMBG in NIT T2DM in trials reported since 2008; Both patients and health care professionals require education on how to respond to the data for SMBG to be effective; and Additional well-defined studies are needed to assess the benefits and costs of

  13. Efficacy of a web-based intervention with mobile phone support in treating depressive symptoms in adults with type 1 and type 2 diabetes: a randomized controlled trial

    NARCIS (Netherlands)

    Nobis, S.; Lehr, D.; Ebert, D.D.; Baumeister, H.; Snoek, F.J.; Riper, H.; Berking, M.

    2015-01-01

    OBJECTIVE: Depression is common in diabetes and linked to adverse health outcomes. This study evaluated the efficacy of a guided web-based intervention in reducing depression in adults with type 1 and type 2 diabetes.

  14. Properties and service performance : Application of FeE460, a comparative investigation towards normalized, quenched and tempered, and thermomechanically treated steel types

    NARCIS (Netherlands)

    Vuik, J.; Wortel, J. van

    1996-01-01

    In this summary, the items that have been investigated and the main results of the research contract 7210/KA/607-F1.3/88, 'Application of FeE460, a comparative investigation towards normalized, quenched and tempered, and thermomechanically treated steel types' are described. The steels mentioned

  15. Effect of the Look AHEAD Study intervention on medication use and related cost to treat cardiovascular disease risk factors in individuals with Type 2 diabetes

    Science.gov (United States)

    Our objective was to examine the effect of a lifestyle intervention to produce weight loss and increased physical fitness on use and cost of medications to treat cardiovascular disease (CVD) risk factors in people with type 2 diabetes. Look AHEAD is a multicenter randomized controlled trial of 5,145...

  16. Posterior fossa decompression combined with resection of the cerebellomedullary fissure membrane and expansile duraplasty: a radical and rational surgical treatment for Arnold-Chiari type I malformation.

    Science.gov (United States)

    Liang, Chen Jian; Dong, Qiu Jian; Xing, You Heng; Shan, Ma; Wen, Lian Xiao; Qiang, Zhong Yuan; Ping, Zhang Qing; Tao, Peng Zhi; Ping, Huang Xiao

    2014-12-01

    This study aims to introduce a new surgical procedure for the treatment of Arnold-Chiari type I malformation (ACM-1) and to compare its effectiveness with the techniques described in previous studies. We performed the following procedures: foramen magnum decompression combined with the removal of both the atlanto-occipital membrane, extended resection of the cerebellomedullary fissure arachnoid membrane, and artificial duraplasty to enlarge the membranic posterior fossa without resecting the cerebellar tonsils and syringosubarachnoid shunting. There were 21 ACM-1 patients: 12 cases had osteo-compression on the cerebellar hemisphere, 18 cases had thickened adhered fabric ring that stretched from arachnoid membrane to cerebellar hemisphere, and 15 cases with syringomyelia. The patients were followed up for 6 months to 3 years after the surgery. All patients showed a remarkable recovery of syringomyelia. There were no morbidity or death related to the surgery. Most of ACM-1 patients, the osteo- and membrane compression on cerebellar hemisphere and tonsil were observed during the operation. Therefore, decompression of foramen magnum and posterior craniocervical combined with the removal of cerebellomedullary fissure arachnoid membrane and placement of an artificial dural graft should be considered as a comprehensive option of minimally invasive surgery and rational and radical treatment of ACM-1. Our experience showed that, by using our procedure, shunting becomes no longer necessary in the treatment of ACM-1-associated syringomyelia.

  17. Surgically Treated Symptomatic Prolapsed Lumbar and Sacral ...

    African Journals Online (AJOL)

    intervertebral discs. It induces coughing, thereby causing marked elevations of intra-disc pressures. There is the possibility of fibrinolytic effect of tobacco.[1,58] The Swiss, like other Caucasians, smoked/smoke a lot, while this habit is just beginning to grow in Nigeria and Jamaica. The majority of herniated discs will heal ...

  18. Ruptured hepatoblastoma treated with primary surgical resection

    African Journals Online (AJOL)

    1]. ... episodes of syncope, with a hematocrit of 23. A computed ... ruptured tumor in the right lobe of the liver. The patient was then taken to the operating room, where a bleeding tumor was noted on the right side of the liter. Intraoperative.

  19. Surgically Treated Symptomatic Prolapsed Lumbar and Sacral ...

    African Journals Online (AJOL)

    Nigerian Journal of Surgery. Jul-Dec 2012 | Volume 18 | Issue 2. Address for correspondence: Dr. M. O. N. Ibe,. Central Medicare, 43 Okigwe Road, Box 453, Owerri,. Imo State, Nigeria. E-mail: snowwhyte_hosp@yahoo.com. INTRODUCTION. Sciatica is a relatively common condition with a lifetime incidence varying from ...

  20. Is Office-Based Surgery Safe? Comparing Outcomes of 183,914 Aesthetic Surgical Procedures Across Different Types of Accredited Facilities.

    Science.gov (United States)

    Gupta, Varun; Parikh, Rikesh; Nguyen, Lyly; Afshari, Ashkan; Shack, R Bruce; Grotting, James C; Higdon, K Kye

    2017-02-01

    There has been a dramatic rise in office-based surgery. However, due to wide variations in regulatory standards, the safety of office-based aesthetic surgery has been questioned. This study compares complication rates of cosmetic surgery performed at office-based surgical suites (OBSS) to ambulatory surgery centers (ASCs) and hospitals. A prospective cohort of patients undergoing cosmetic surgery between 2008 and 2013 were identified from the CosmetAssure database (Birmingham, AL). Patients were grouped by type of accredited facility where the surgery was performed: OBSS, ASC, or hospital. The primary outcome was the incidence of major complication(s) requiring emergency room visit, hospital admission, or reoperation within 30 days postoperatively. Potential risk factors including age, gender, body mass index (BMI), smoking, diabetes, type of procedure, and combined procedures were reviewed. Of the 129,007 patients (183,914 procedures) in the dataset, the majority underwent the procedure at ASCs (57.4%), followed by hospitals (26.7%) and OBSS (15.9%). Patients operated in OBSS were less likely to undergo combined procedures (30.3%) compared to ASCs (31.8%) and hospitals (35.3%, P risk of developing a complication in an OBSS compared to an ASC (RR 0.67, 95% CI 0.59-0.77, P cosmetic procedures. Plastic surgeons should continue to triage their patients carefully based on other significant comorbidities that were not measured in this present study. LEVEL OF EVIDENCE 3. © 2016 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

  1. Crestal Bone Loss under Delayed Loading of Full Thickness Versus Flapless Surgically Placed Dental Implants in Controlled Type 2 Diabetic Patients: A Parallel Group Randomized Clinical Trial.

    Science.gov (United States)

    Yadav, Rohit; Agrawal, Kaushal Kishor; Rao, Jitendra; Anwar, Mohd; Alvi, Habib Ahmed; Singh, Kalpana; Himanshu, D

    2016-10-12

    controlled type 2 diabetic patients, levels of crestal bone loss around dental implants placed following conventional full thickness flap surgery was comparable to crestal bone loss around dental implants placed with the flapless surgical technique. More clinical studies are required regarding controlled type 2 diabetics with larger sample sizes, for long time periods to obtain more predictable results. © 2016 by the American College of Prosthodontists.

  2. Doppler ultrasound and magnetic resonance for evaluation of patients treated surgically for aortic coarctation. Ecografia Doppler y resonancia magnetica en la evaluacion de pacientes con coartacion de aorta operada

    Energy Technology Data Exchange (ETDEWEB)

    Canteli, B.; Saez, F.; Garcia, F.; Cabrera, A.; Galdeano, J.M.; Rodriguez, O. (Hospital de Cruzes, Vizcaya (Spain))

    1994-01-01

    Doppler ultrasound and magnetic resonance were performed in a series of 39 patients who had been treated surgically for aortic coarctation. The purpose was to assess the different Doppler gradients, comparing the findings with morphological data disclosed by magnetic resonance. The aortic caliber in the operative field was pathological in 7 patients (ratio between the caliber at the level of the lesion and that of descending aorta of less than 0.7). When the patients were considered as a group. Doppler ultrasound did not show satisfactory sensitivity (29%-43%), specificity (74%) or positive predictive value (17%-23%). Only the negative predictive value (85%-88%) presented more favorable results. When the Subgroup of patients without associated cardiac abnormalities or collateral circulation was studied alone, the following results were found: sensitivity, 100%; specificity, 81%-90%, positive predictive value, 33%-50%, negative predictive value, 100%, similar to those reported in the literature. Thus, we consider that Doppler ultrasound is a harmless and low cost diagnostic method that is highly suitable for follow-up of these patients, within certain limits. Magnetic resonance is the method of choice for the noninvasive assessment of aortic morphology. (Author)

  3. Parapharyngeal Tumours - Surgical Expertise

    OpenAIRE

    Kinjal Shankar Majumdar

    2014-01-01

    Introduction We present our experience in the management of parapharyngeal tumours. A conservative trans-cervical approach was found to be feasible and effective in majority of the cases over radical ones, which may be required in malignancies and skull-base involvement.   Methods Fifteen patients with parapharyngeal tumours treated surgically in the Department of ENT, Nilratan Sircar Medical College in last 3 years were included in the study. 80% of the cases were benign, mos...

  4. Deriving DICOM surgical extensions from surgical workflows

    Science.gov (United States)

    Burgert, O.; Neumuth, T.; Gessat, M.; Jacobs, S.; Lemke, H. U.

    2007-03-01

    The generation, storage, transfer, and representation of image data in radiology are standardized by DICOM. To cover the needs of image guided surgery or computer assisted surgery in general one needs to handle patient information besides image data. A large number of objects must be defined in DICOM to address the needs of surgery. We propose an analysis process based on Surgical Workflows that helps to identify these objects together with use cases and requirements motivating for their specification. As the first result we confirmed the need for the specification of representation and transfer of geometric models. The analysis of Surgical Workflows has shown that geometric models are widely used to represent planned procedure steps, surgical tools, anatomical structures, or prosthesis in the context of surgical planning, image guided surgery, augmented reality, and simulation. By now, the models are stored and transferred in several file formats bare of contextual information. The standardization of data types including contextual information and specifications for handling of geometric models allows a broader usage of such models. This paper explains the specification process leading to Geometry Mesh Service Object Pair classes. This process can be a template for the definition of further DICOM classes.

  5. Studies on growth and toxin production of C. botulinum type E on cod homogenate treated with a combination of spices, sodium chloride and gamma-radiation

    Energy Technology Data Exchange (ETDEWEB)

    Siddiqui, A.K. (Atomic Energy Centre, Dacca (Bangladesh)); Ando, Y.; Karashimada, T.; Kameyama, K.

    1979-09-01

    Cod homogenates inoculated with spores of C. botulinum type E strain Erimo at 10/sup 2/ and 10/sup 4//g were treated with 1% and 2% sodium chloride, 0.25% each of mustard, garlic and turmeric and 0.3 Mrad ..gamma..-radiation either in single or combination treatments. The growth and toxin production of type E spores in the inoculated homogenates were followed at incubation temperatures of 30/sup 0/, 10/sup 0/ and 5/sup 0/C for 7, 28 and 56 days respectively. Growth and gas formation were noted in all the samples but type E toxin could not be detected. The reason for the absence of toxin in both the untreated and treated homogenates could not be ascertained. Inadequate detection method, unfavourable growth conditions in the homogenate and weak toxigenicity of the strain employed have been advanced as probable factors that contributed to the negative results on the toxin assay.

  6. Studies on growth and toxin production of C. botulinum type E on cod homogenate treated with a combination of spices, sodium chloride and gamma-radiation

    International Nuclear Information System (INIS)

    Siddiqui, A.K.; Ando, Y.; Karashimada, T.; Kameyama, K.

    1979-01-01

    Cod homogenates inoculated with spores of C. botulinum type E strain Erimo at 10 2 and 10 4 /g were treated with 1% and 2% sodium chloride, 0.25% each of mustard, garlic and turmeric and 0.3 Mrad ν-radiation either in single or combination treatments. The growth and toxin production of type E spores in the inoculated homogenates were followed at incubation temperatures of 30 0 , 10 0 and 5 0 C for 7, 28 and 56 days respectively. Growth and gas formation were noted in all the samples but type E toxin could not be detected. The reason for the absence of toxin in both the untreated and treated homogenates could not be ascertained. Inadequate detection method, unfavourable growth conditions in the homogenate and weak toxigenicity of the strain employed have been advanced as probable factors that contributed to the negative results on the toxin assay. (author)

  7. Protection of single-chain urokinase-type plasminogen activator (scu-PA) in aprotinin treated cardiac surgical patients undergoing cardiopulmonary bypass

    NARCIS (Netherlands)

    Spannagl, M.; Dooijewaard, G.; Dietrich, W.; Kluft, C.

    1995-01-01

    Intraoperative high-dose aprotinin administration has been shown to reduce the intra-and postoperative blood loss in cardiac surgery. The haemostatic effect has been attributed to platelet preserving properties and to inhibition of contact activation reducing thrombotic and fibrinolytic activity

  8. Evaluation of surgical retreatment of mandibular fractures.

    Science.gov (United States)

    Yamamoto, Marcos Kazuo; D'Avila, Ricardo Pimenta; Luz, João Gualberto de Cerqueira

    2013-01-01

    Mandibular fractures are frequent, and treatment for these fractures involves rigid fixation. Complications can occur after treatment and may require a new surgical procedure; however, there are limited studies evaluating surgical retreatment. The purpose of this retrospective study was to evaluate the characteristics and the types of treatment carried out in patients requiring surgical retreatment of mandibular fractures. From all patients with mandibular fractures treated by rigid internal fixation at a trauma hospital during a 7-year-period, 20 patients (4.7% of the cases) required a second surgery. The most common complaints were pain, infection with the presence of fistula, and abnormal mobility. There was a predominance of Staphylococcus aureus in the bacterial culture. The most frequent radiographic images were diffuse bone resorption, loosening of screws, and a visible fracture line. The diagnoses were nonunion in 10 (50%) cases, soft tissue infection associated with screw loosening or plate exposure in 7 (35%) cases, osteomyelitis in 2 (10%) cases, and malunion in 1 (5%) case. Seven cases of nonunion presented with fistula, and four of these patients had bone sequestration. The required procedures included new fixation in 6 (30%) patients, removal of bone sequestration and new fixation in 4 (20%) patients, surgical exploration and removal of fixation material in 7 (35%) patients, removal of bone sequestration in 2 (10%) patients, and refracture in 1 (5%) patient. It was concluded that most cases requiring surgical retreatment of mandibular fractures comprised nonunion or soft tissue infection associated with screw loosening or plate exposure. Consequently, the main procedures needed were new fixation or surgical exploration with the removal of fixation material. Copyright © 2012 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

  9. Efficacy of a web-based intervention with mobile phone support in treating depressive symptoms in adults with type 1 and type 2 diabetes

    DEFF Research Database (Denmark)

    Nobis, Stephanie; Lehr, Dirk; Ebert, David D aniel

    2015-01-01

    OBJECTIVE: Depression is common in diabetes and linked to adverse health outcomes. This study evaluated the efficacy of a guided web-based intervention in reducing depression in adults with type 1 and type 2 diabetes. RESEARCH DESIGN AND METHODS: A total of 260 participants with diabetes and elev...

  10. Efficacy of a web-based intervention with mobile phone support in treating depressive symptoms in adults with type 1 and type 2 diabetes: a randomized controlled trial

    NARCIS (Netherlands)

    Nobis, Stephanie; Lehr, Dirk; Ebert, David Daniel; Baumeister, Harald; Snoek, Frank; Riper, Heleen; Berking, Matthias

    2015-01-01

    Depression is common in diabetes and linked to adverse health outcomes. This study evaluated the efficacy of a guided web-based intervention in reducing depression in adults with type 1 and type 2 diabetes. A total of 260 participants with diabetes and elevated depressive symptoms (Center for

  11. Impact of the level of metabolic control on the non-surgical periodontal therapy outcomes in diabetes mellitus type 2 patients: Clinical effects

    Directory of Open Access Journals (Sweden)

    Mirnić Jelena

    2013-01-01

    Full Text Available Introduction. Diabetes mellitus as a complex metabolic disease influences functioning of numerous organs. Chronic periodontitis is one of frequent diabetic complications. Objective. The aim of this study was to compare the clinical effects of non­surgical periodontal therapy between diabetes mellitus type 2 patients (DM type 2 and non­diabetic individuals (control group. Methods. Our study included 41 DM type 2 subjects and 21 non­diabetic individuals, all of them with chronic periodontitis. The diabetic group was divided into two subgroups based on the level of glycosylated hemoglobin (HbA1c as follows: D1 - 18 subjects with good metabolic control (HbA1c<7%, and D2 - 23 subjects with poor metabolic (HbA1c≥7%. State of oral hygiene and periodontal clinical parameters of subjects, such as: plaque index (PI, gingival index (GI, papilla bleeding index (PBI, probing pocket depth (PPD and clinical attachment level (CAL, were evaluated at the baseline and 3 months after scaling and root­planning. Results. ANOVA test showed that there was no statistically significant difference of treatment success between studied groups in relation to GI (p=0.52, PBI (p=0.36 and CAL (p=0.11. Reduction of PI and PPD in the control group (ΔPI=0.84; ΔPPD=0.35 mm was significantly higher (p<0.05 than the reduction of PI and PPD in patients with the diabetes (group D1 ΔPI=0.60, ΔPPD=0.11 mm; group D2 ΔPI=0.53, ΔPPD=0.11 mm. Conclusion. Although there were differences in treatment success between DM subjects and non­diabetic individuals, they were not significant for the most measured parameters. The results of this study did not absolutely support the assumption that the level of glycemic control significantly affected the periodontal therapy outcome in diabetics. [Projekat Ministarstva nauke Republike Srbije, br. 175075

  12. Deinfibulation for preventing or treating complications in women living with type III female genital mutilation: A systematic review and meta-analysis.

    Science.gov (United States)

    Okusanya, Babasola O; Oduwole, Olabisi; Nwachuku, Nuria; Meremikwu, Martin M

    2017-02-01

    Deinfibulation is a surgical procedure carried out to re-open the vaginal introitus of women living with type III female genital mutilation (FGM). To assess the impact of deinfibulation on gynecologic or obstetric outcomes by comparing women who were deinfibulated with women with type III FGM or women without FGM. Major databases including CENTRAL, MEDLINE, and Scopus were searched until August 2015. We included nonrandomized studies that compared obstetric outcomes of women with deinfibulation, type III FGM (not deinfibulated during labor), and no FGM. Quality of evidence was determined following the GRADE methodology. Summary measures were calculated using odds ratios at 95% confidence intervals. We found no randomized controlled trials. We included four case-control studies. The quality of evidence was very low. Compared with women with type III FGM at delivery, deinfibulated women had a significant reduction in the risk of having a cesarean delivery or postpartum hemorrhage. Compared with women without FGM, deinfibulated women had a similar risk of episiotomy, cesarean delivery, vaginal lacerations, postpartum hemorrhage, and blood loss at vaginal delivery. The length of second stage of labor, mean maternal hospital stay, and Apgar scores less than 7 were also comparable. Low-quality evidence suggests deinfibulation improves birth outcomes for women with type III FGM. CRD42015024466. © 2017 International Federation of Gynecology and Obstetrics. The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.

  13. SURGICAL ANATOMY

    African Journals Online (AJOL)

    SURGICAL ANATOMY. Rare high origin of the radial artery: a bilateral, symmetrical ease. I. O. ()koro and B. C. J iburum. Department of Anatomy, College of Medicine, lrno State University, Owerri, Nigeria. Reprint requests to: Dr I. O. 0k0r0, Department of Anatomy, [mo State University, P. M. B. 2000. Owerri, Nigeria.

  14. SURGICAL TECHNIQUE

    African Journals Online (AJOL)

    Conclusion:Foraminotomy with or without discectomy is a simple posterior surgical approach to T B spine with good neurological outcome. It is adapted to our ... of the spine also referred to as. (HIV/AIDS) further challenge the outcome. These .... treatment; or for spinal cord or nerve root from 2 weeks depending on patient ...

  15. Neoadjuvant and Concurrent Chemotherapy Have Varied Impacts on the Prognosis of Patients with the Ascending and Descending Types of Nasopharyngeal Carcinoma Treated with Intensity-Modulated Radiotherapy.

    Directory of Open Access Journals (Sweden)

    Ji-Jin Yao

    Full Text Available To compare the outcomes of patients with ascending type (T4&N0-1 and descending type (T1-2&N3 of nasopharyngeal carcinoma (NPC treated with concurrent chemoradiotherapy (CCRT, neoadjuvant chemotherapy (NACT + intensity-modulated radiotherapy (RT or NACT + CCRT.Retrospective analysis of 839 patients with ascending or descending types of NPC treated at a single institution between October 2009 to February 2012. CCRT was delivered to 236 patients, NACT + RT to 302 patients, and NACT + CCRT to 301 patients.The 4-year overall survival rate, distant metastasis-free survival rate, local relapse-free survival rate, nodal relapse-free survival rate, loco-regional relapse-free survival rate, and progression free survival rate were 75.2% and 73.4% (P = 0.114, 85.7% and 74.1% (P = 0.008, 88.8% and 97.1% (P = 0.013, 96.9% and 94.1% (P = 0.122, 86.9% and 91.2% (P = 0.384, 73.7% and 66.2% (P = 0.063 in ascending type and descending type. Subgroup analyses indicated that NACT + RT significantly improved distant metastasis-free survival rate and progression-free survival rate when compared with CCRT in the ascending type, and there were no significant differences between the survival curves of NACT +RT and NACT + CCRT. For descending type, there were no significant differences among the survival curves of NACT +RT, CCRT, and NACT + CCRT groups, and the survival benefit mainly came from CCRT.Compared with NACT + CCRT or CCRT, NACT + RT may be a reasonable approach for ascending type. Although concurrent chemotherapy was effective in descending type, NACT + CCRT may be a more appropriate strategy for descending type.

  16. The use and efficacy of continuous glucose monitoring in type 1 diabetes treated with insulin pump therapy

    DEFF Research Database (Denmark)

    Battelino, T; Conget, I; Olsen, B

    2012-01-01

    The aim of this multicentre, randomised, controlled crossover study was to determine the efficacy of adding continuous glucose monitoring (CGM) to insulin pump therapy (CSII) in type 1 diabetes.......The aim of this multicentre, randomised, controlled crossover study was to determine the efficacy of adding continuous glucose monitoring (CGM) to insulin pump therapy (CSII) in type 1 diabetes....

  17. HypoAware-a brief and partly web-based psycho-educational group intervention for adults with type 1 and insulin-treated type 2 diabetes and problematic hypoglycaemia: design of a cost-effectiveness randomised controlled trial

    NARCIS (Netherlands)

    Rondags, S.M.P.A.; de Wit, M.; van Tulder, M.W.; Diamant, M.; Snoek, F.J.

    2015-01-01

    Background: Problematic hypoglycaemia is a significant problem among people with insulin-treated type 1 and 2 diabetes mellitus, which adversely affects quality of life and leads to high societal costs. Blood glucose awareness training (BGAT) is a psycho-educational group intervention that has shown

  18. Surgical scar revision: An overview

    Directory of Open Access Journals (Sweden)

    Shilpa Garg

    2014-01-01

    Full Text Available Scar formation is an inevitable consequence of wound healing from either a traumatic or a surgical intervention. The aesthetic appearance of a scar is the most important criteria to judge the surgical outcome. An understanding of the anatomy and wound healing along with experience, meticulous planning and technique can reduce complications and improve the surgical outcome. Scar revision does not erase a scar but helps to make it less noticeable and more acceptable. Both surgical and non-surgical techniques, used either alone or in combination can be used for revising a scar. In planning a scar revision surgeon should decide on when to act and the type of technique to use for scar revision to get an aesthetically pleasing outcome. This review article provides overview of methods applied for facial scar revision. This predominantly covers surgical methods.

  19. Surgical Management of Calcaneal Malunion

    Directory of Open Access Journals (Sweden)

    Guang-Rong Yu

    2013-06-01

    Full Text Available Calcaneal malunion is a common complication after conservative treatment or incorrect surgical treatment of calcaneal fracture. The typical pathoanatomies of calcaneal malunion are subtalar joint incongruity, loss of calcaneal height, arch collapse, varus or valgus deformity of the calcaneus, heel widening and so on. Calcaneal malunion often needs to be treated surgically. The classification of calcaneal malunion and the detailed clinical and radiographical assessment play important roles for surgical option. The main surgical methods include in situ subtalar arthrodesis, reconstruction of calcaneal thalamus and subtalar arthrodesis, calcaneal osteotomy with subtalar arthrodesis, corrective calcaneal osteotomy without subtalar arthrodesis. Each option has its different indications, advantages and disadvantages. Thus, the surgical treatment should be individualised.

  20. Surgical Treatment of Calcaneal Spur.

    OpenAIRE

    Eduardo Sarmiento Sánchez; Horacio Suárez Monzón; Rolando Delgado Figueredo; Juan Carlos Cabrera Suárez

    2007-01-01

    Background: Pain in the plantar region of the heel is technically known as talalgia, and it is a very frequent complaint in the orthopaedic service in Guyana. Due to its frequent mortality, the current investigation was carried out. Objectives: To characterize the application of the surgical treatment to a group of patients in Guyana. Method: 70 patients surgically treated were studied presenting rebel talalgia with no responses to the conservative treatment. Age, sex, race, educational level...

  1. Surgical treatment of advanced stage Freiberg disease

    Directory of Open Access Journals (Sweden)

    Emin Özkul

    2014-09-01

    Full Text Available Objective: Freiberg disesase is an avascular necrosis of the 2nd and 3rd metatarsal head and which kind of surgical option to be used is controversial in symptomatic patients. In this study the results of the advanced stage Freiberg’s disease patients, who were treated with surgery were evaluated. Methods: 12 patients (8 female, 4 male whose pain could not be solved with conservative method and underwent surgery (6 debridement, 3 osteotomy, 3 excision of the metatarsal head were included in this study. Themean age of the patients 19.1 (range 13- 31 and the mean follow-up 30.8(range 25-94 months. According to the Smillie classification 3 patients had type 5, 8 patients had type 4 and 1 patient had type 3 osteonecrosis. The results of the patients were evaluated according to Lesser Metatarsophalangeal-Interphalangeal Scale. Results: According to Lesser MetatarsophalangealInterphalangeal Scale 3 patients (%25 had excellent, 6 patients (%50 had good and 3 patients had poor results were obtained. 2 of 3 patients with poor results were type 5, and 1 patient was type 4 and all three patients underwent joint debridement. Conclusion:The method of surgical treatment of Freiberg disease determined according to the stage of the disease. Debridement alone in the treatment of patients with late stage is not enough, it should be combined with other methods.

  2. Relationship between Optimum Mini-doses of Glucagon and Insulin Levels when Treating Mild Hypoglycaemia in Patients with Type 1 Diabetes - A Simulation Study

    DEFF Research Database (Denmark)

    Ranjan, Ajenthen; Wendt, Sabrina Lyngbye; Schmidt, Signe

    2017-01-01

    Hypoglycaemia remains the main limiting factor in type 1 diabetes management. We developed an insulin-dependent glucagon dosing regimen for treatment of mild hypoglycaemia based on simulations. A validated glucose-insulin-glucagon model was used to describe seven virtual patients with insulin pump......-treated type 1 diabetes. In each simulation, one of ten different and individualized subcutaneous insulin boluses was administered to decrease plasma glucose (PG) from 7.0 to ≤3.9 mmol/l. Insulin levels were estimated as ratio of actual to baseline serum insulin concentration (se/ba-insulin), insulin on board...... (IOB) or percentage of IOB to total daily insulin dose (IOB/TDD). Insulin bolus sizes were chosen to provide pre-defined insulin levels when PG reached 3.9 mmol/l, where one of 17 subcutaneous glucagon boluses was administered. Optimum glucagon bolus to treat mild hypoglycaemia at varying insulin...

  3. Microvascular Complications in Type 1 Diabetes: A Comparative Analysis of Patients Treated with Autologous Nonmyeloablative Hematopoietic Stem-Cell Transplantation and Conventional Medical Therapy

    Directory of Open Access Journals (Sweden)

    Jaquellyne G. Penaforte-Saboia

    2017-11-01

    Full Text Available ObjectiveTo explore the impact on microvascular complications, long-term preservation of residual B-cell function and glycemic control of patients with type 1 diabetes treated with autologous nonmyeloablative hematopoietic stem-cell transplantation (AHST compared with conventional medical therapy (CT.Research design and methodsCross-sectional data of patients treated with AHST were compared with patients who received conventional therapy from the Brazilian Type 1 Diabetes Study Group, the largest multicenter observational study in type 1 diabetes mellitus in Brazil. Both groups of patients had diabetes for 8 years on average. An assessment comparison was made on the presence of microvascular complications, residual function of B cell, A1c, and insulin dose of the patients.ResultsAfter a median of 8 years of diagnosis, none of the AHST-treated patients (n = 24 developed microvascular complications, while 21.5% (31/144 had at least one (p < 0.005 complication in the CT group (n = 144. Furthermore, no case of nephropathy was reported in the AHST group, while 13.8% of CT group (p < 0.005 developed nephropathy during the same period. With regard of residual B-cell function, the percentage of individuals with predicted higher C-peptide levels (IDAA1C ≤ 9 was about 10-fold higher in the AHST group compared with CT (75 vs. 8.3% (p < 0.001 group. Among AHST patients, 54.1% (13/24 had the HbA1c < 7.0 compared with 13.1% in the CT (p < 0.001 group.ConclusionPatients with newly diagnosed type 1 diabetes treated with AHST presented lower prevalence of microvascular complications, higher residual B-cell function, and better glycemic control compared with the CT group.

  4. Type 1 pili are not necessary for colonization of the streptomycin-treated mouse large intestine by type 1-piliated Escherichia coli F-18 and E. coli K-12.

    OpenAIRE

    McCormick, B A; Franklin, D P; Laux, D C; Cohen, P S

    1989-01-01

    Escherichia coli F-18, an excellent colonizer of the streptomycin-treated mouse large intestine, produces type 1 pili. E. coli F-18 FimA-, type 1 pilus negative, and E. coli F-18 FimH-, type 1 pilus positive but adhesin negative, were constructed by bacteriophage P1 transduction of defective fimA and fimH genes from the E. coli K-12 strains ORN151 and ORN133, respectively, into E. coli F-18. Adhesion of E. coli F-18 to an immobilized mannose-bovine serum albumin glycoconjugate was about sixfo...

  5. Does reduction in sciatica symptoms precede improvement in disability and physical health among those treated surgically for intervertebral disc herniation? Analysis of temporal patterns in data from the Spine Patient Outcomes Research Trial.

    Science.gov (United States)

    Skolasky, Richard L; Scherer, Emily A; Wegener, Stephen T; Tosteson, Tor D

    2017-12-12

    Pain, pain-related disability, and functional limitations are common consequences of intervertebral disc herniation (IDH). We hypothesized that surgical treatment reduces pain, leading to improvement in pain-related disability and, ultimately, better physical health. The present study aims to evaluate pathways for improvements in quality of life during the first year after surgery for IDH by studying temporal relationships between sciatica symptoms, pain-related disability, and physical health. This is a secondary analysis of a randomized controlled trial using an "as treated" dataset. The sample comprised 803 patients in the Spine Patient Outcomes Research Trial. We used the Sciatica Bothersome Index, Oswestry Disability Index, and the Medical Outcomes Study Short Form 36 physical component score. We included 803 patients in the Spine Patient Outcomes Research Trial who underwent elective decompressive surgery for IDH between 2000 and 2004. Sciatica, pain-related disability, and physical health were assessed preoperatively and at 3 and 12 months postoperatively using the Sciatica Bothersome Index, Oswestry Disability Index, and Medical Outcomes Study Short Form 36 physical component score, respectively. Temporal associations of improvement in sciatica with pain-related disability and physical health were assessed using cross-lagged path analysis. pdisability, and 29.8±8.4 for physical health. After adjustment for patient age and symptom duration, cross-lagged path analysis showed that sciatica reduction at 3 months was correlated with pain-related disability reduction at 3 months (ρ=.76, pdisability at 3 months was predictive of physical health at 12 months (β=-.33, pdisability. Improvements in pain and pain-related disability occurred within 3 months. Early reduction in pain-related disability is important because path analysis indicated that disability at 3 months was predictive of sciatica and physical health at 1 year. Copyright © 2017 Elsevier Inc. All

  6. Chronic pain coping styles in patients with herniated lumbar discs and coexisting spondylotic changes treated surgically: Considering clinical pain characteristics, degenerative changes, disability, mood disturbances, and beliefs about pain control.

    Science.gov (United States)

    Misterska, Ewa; Jankowski, Roman; Głowacki, Maciej

    2013-12-27

    Pain catastrophizing, appraisals of pain control, styles of coping, and social support have been suggested to affect functioning in patients with low back pain. We investigated the relation of chronic pain coping strategies to psychological variables and clinical data, in patients treated surgically due to lumbar disc herniation and coexisting spondylotic changes. The average age of study participants (n=90) was 43.47 years (SD 10.21). Patients completed the Polish versions of the Chronic Pain Coping Inventory-42 (PL-CPCI-42), Beck Depression Inventory (BDI-PL), Coping Strategies Questionnaire (CSQ-PL), Beliefs about Pain Control Questionnaire (BPCQ-PL), and Roland-Morris Disability Questionnaire (RMQ-PL). In the PL-CPCI-42 results, resting, guarding and coping self-statements were frequently used as coping strategies (3.96 SD 1.97; 3.72 SD 1.72; 3.47 SD 2.02, respectively). In the CSQ-PL domains, catastrophizing and praying/hoping were frequently used as coping strategies (3.62 SD 1.19). The mean score obtained from the BDI-PL was 11.86 SD 7.23, and 12.70 SD 5.49 from the RMDQ-PL. BPCQ-PL results indicate that the highest score was in the subscale measuring beliefs that powerful others can control pain (4.36 SD 0.97). Exercise correlated significantly with beliefs about internal control of pain (rs=0.22). We identified associations between radiating pain and guarding (p=0.038) and between sports recreation and guarding (p=0.013) and task persistence (p=0.041). Back pain characteristics, depressive mood, disability, and beliefs about personal control of pain are related to chronic LBP coping styles. Most of the variables related to advancement of degenerative changes were not associated with coping efforts.

  7. Surgical Navigation

    DEFF Research Database (Denmark)

    Azarmehr, Iman; Stokbro, Kasper; Bell, R. Bryan

    2017-01-01

    body removal, respectively. The average technical system accuracy and intraoperative precision reported were less than 1 mm and 1 to 2 mm, respectively. In general, SN is reported to be a useful tool for surgical planning, execution, evaluation, and research. The largest numbers of studies and patients......Purpose: This systematic review investigates the most common indications, treatments, and outcomes of surgical navigation (SN) published from 2010 to 2015. The evolution of SN and its application in oral and maxillofacial surgery have rapidly developed over recent years, and therapeutic indications...... surgery, skull-base surgery, and foreign body removal were the areas of interests. Results: The search generated 13 articles dealing with traumatology; 5, 6, 2, and 0 studies were found that dealt with the topics of orthognathic surgery, cancer and reconstruction surgery, skull-base surgery, and foreign...

  8. A comparative study of 2-year follow-up outcomes in lumbar spinal stenosis patients treated with physical therapy alone and those with surgical intervention after less successful physical therapy.

    Science.gov (United States)

    Minetama, Masakazu; Kawakami, Mamoru; Nakagawa, Masafumi; Ishimoto, Yuyu; Nagata, Keiji; Fukui, Daisuke; Sumiya, Tadashi; Kitagawa, Tomoko; Miyake, Takahiro; Yamamoto, Yoshio; Sakon, Nana; Matsuoka, Toshiko; Nakagawa, Yukihiro

    2018-01-29

    The efficacy of physical therapy for patients with lumbar spinal stenosis (LSS) has been reported only for the short term, and few reports have compared outcomes of surgical treatment with nonsurgical treatment after physical therapy. The purpose of this study was to assess 2-year outcomes of LSS patients treated with surgery or under follow-up observation after physical therapy for 6 weeks. Patients presenting with neurogenic claudication, radiologically-confirmed central LSS affecting both legs and refractory symptoms to pharmacotherapy of more than 3 months were enrolled. Patients were treated with manual therapy, stretching and strengthening exercises, and body weight-supported treadmill walking once a week for 6 weeks. Clinical outcomes were measured using the Zurich Claudication Questionnaire (ZCQ), visual analog scale of low back pain, leg pain, and numbness, the Japanese Orthopedic Association Back Pain Evaluation Questionnaire and the SF-36. Two years after physical therapy, patients were classified into the observation group (Group I) or the surgery group (Group II), whose patients failed to respond to physical therapy and wanted to undergo surgery. Thirty-eight patients were enrolled; 28 had complete data at 2 years: 21 and 7 in Groups I and II, respectively. Group II had a higher body mass index (BMI) than Group I. There were no significant differences in clinical outcomes at baseline. Six weeks after physical therapy, Group I had significantly better outcomes for symptom severity and physical function on the ZCQ subscales, physical functioning and bodily pain on the SF-36 subscales. These outcomes in Group I were maintained or improved and did not differ significantly between groups at 2-years. However, the physical function on the ZCQ subscales was improved in Group II more than those in Group I (mean difference -0.6; 95% CI: -1.2 to -0.03, P < 0.05) at 2 years. At 2 years, the outcomes except for the change in physical function score in the ZCQ

  9. Targeting glucagon receptor signalling in treating metabolic syndrome and renal injury in Type 2 diabetes: theory versus promise.

    Science.gov (United States)

    Li, Xiao C; Zhuo, Jia L

    2007-08-01

    Pancreatic bi-hormones insulin and glucagon are the Yin and Yang in the regulation of glucose metabolism and homoeostasis. Insulin is synthesized primarily by pancreatic beta-cells and is released in response to an increase in blood glucose levels (hyperglycaemia). By contrast, glucagon is synthesized by pancreatic alpha-cells and is released in response to a decrease in blood glucose (hypoglycaemia). The principal role of glucagon is to counter the actions of insulin on blood glucose homoeostasis, but it also has diverse non-hyperglycaemic actions. Although Type 1 diabetes is caused by insulin deficiency (insulin-dependent) and can be corrected by insulin replacement, Type 2 diabetes is a multifactorial disease and its treatment is not dependent on insulin therapy alone. Type 2 diabetes in humans is characterized by increased insulin resistance, increased fasting blood glucose, impaired glucose tolerance and the development of glomerular hyperfiltration and microalbuminuria, ultimately leading to diabetic nephropathy and end-stage renal disease. Clinical studies have suggested that an inappropriate increase in hyperglycaemic glucagon (hyperglucagonaemia) over hypoglycaemic insulin (not insulin deficiency until advanced stages) plays an important role in the pathogenesis of Type 2 diabetes. However, for decades, research efforts and resources have been devoted overwhelmingly to studying the role of insulin and insulin-replacement therapy. By contrast, the implication of glucagon and its receptor signalling in the development of Type 2 diabetic metabolic syndromes and end-organ injury has received little attention. The aim of this review is to examine the evidence as to whether glucagon and its receptor signalling play any role(s) in the pathogenesis of Type 2 diabetic renal injury, and to explore whether targeting glucagon receptor signalling remains only a theoretical antidiabetic strategy in Type 2 diabetes or may realize its promise in the future.

  10. Self-treating hypoglycaemia: a longitudinal qualitative investigation of the experiences and views of people with Type 1 diabetes.

    Science.gov (United States)

    Lawton, J; Rankin, D; Cooke, D D; Elliott, J; Amiel, S; Heller, S

    2013-02-01

      Despite improvements in insulin therapy, hypoglycaemia remains an inevitable part of life for many people with Type 1 diabetes. Little attention has been paid to how individuals self-treat hypoglycaemia and their likes and dislikes of clinically recommended treatments. We explored participants' experiences of self-treating hypoglycaemia after attending a structured education programme for people with Type 1 diabetes. Our aims were: to identify treatments that are acceptable to people with Type 1 diabetes; and to provide recommendations for promoting self-treatment in line with clinical guidelines.   Thirty adults with Type 1 diabetes were recruited from the Dose Adjustment for Normal Eating (DAFNE) programme in the UK. Study participants were interviewed post-course and 6 and 12 months later, enabling their experiences to be explored over time.   Study participants described a poor knowledge of how to self-treat hypoglycaemia correctly pre-course. Post-course, individuals often struggled to adhere to clinically recommended guidelines because of: panic, disorientation, hunger sensations and consequent difficulties ingesting fixed quantities of fast-acting carbohydrate; use of sweets to manage hypoglycaemia; reversion to habituated practices when cognitive impairment as a result of hypoglycaemia supervened; difficulties ingesting dextrose tablets; and other people's anxieties about under-treatment.   Historical experiences of hypoglycaemia and habituated practices can influence present self-treatment approaches. Professionals need to be aware of the range of difficulties individuals may experience restricting themselves to fixed quantities of fast-acting carbohydrate to manage hypoglycaemia. There may be merit in developing a more acceptable range of treatments tailored to people's own preferences, circumstances and needs. © 2012 The Authors. Diabetic Medicine © 2012 Diabetes UK.

  11. Joseph Lister's surgical revolution.

    Science.gov (United States)

    Toledo-Pereyra, Luis H

    2010-10-01

    Joseph Lister (1827-1912), renowned British surgeon-scientist, introduced to the world the use and appreciation of the antiseptic method for the prevention of wound sepsis. Armed with the ideas of Louis Pasteur (1822-1895) regarding the role of microorganisms in infections or the so-called germ theory of disease, he advanced the surgical field by using antiseptics, such as carbolic acid, in the treatment of contaminated wounds. These developments constituted a real surgical revolution. No breakthrough before Lister's, except perhaps the discovery of anesthesia, had contributed to such an incredible advancement in relationship to the surgical arena. After 1867, the year in which Lister published his remarkable paper in Lancet, it was possible to appropriately treat or prevent wound infections with the use of antiseptics at the site of the operated wound. Lister's method was complicated but produced its desired effect--to diminish wound morbidity and patient mortality. His contribution was secured for future generations and a surgical revolution had begun!

  12. Surgical Management of Localized Scleroderma.

    Science.gov (United States)

    Lee, Jae Hyun; Lim, Soo Yeon; Lee, Jang Hyun; Ahn, Hee Chang

    2017-09-01

    Localized scleroderma is characterized by a thickening of the skin from excessive collagen deposits. It is not a fatal disease, but quality of life can be adversely affected due to changes in skin appearance, joint contractures, and, rarely, serious deformities of the face and extremities. We present six cases of localized scleroderma in face from our surgical practice. We reviewed six localized scleroderma cases that were initially treated with medication and then received follow-up surgery between April 2003 and February 2015. Six patients had facial lesions. These cases presented with linear dermal sclerosis on the forehead, oval subcutaneous and dermal depression in the cheek. En coup de sabre (n=4), and oval-shaped lesion of the face (n=2) were successfully treated. Surgical methods included resection with or without Z-plasty (n=3), fat graft (n=1), dermofat graft (n=1), and adipofascial free flap (n=1). Deformities of the affected parts were surgically corrected without reoccurrence. We retrospectively reviewed six cases of localized scleroderma that were successfully treated with surgery. And we propose an algorithm for selecting the best surgical approach for individual localized scleroderma cases. Although our cases were limited in number and long-term follow-up will be necessary, we suggest that surgical management should be considered as an option for treating scleroderma patients.

  13. Neurofibromatosis of the head and neck: classification and surgical management.

    Science.gov (United States)

    Latham, Kerry; Buchanan, Edward P; Suver, Daniel; Gruss, Joseph S

    2015-03-01

    Neurofibromatosis is common and presents with variable penetrance and manifestations in one in 2500 to one in 3000 live births. The management of these patients is often multidisciplinary because of the complexity of the disease. Plastic surgeons are frequently involved in the surgical management of patients with head and neck involvement. A 20-year retrospective review of patients treated surgically for head and neck neurofibroma was performed. Patients were identified according to International Classification of Diseases, Ninth Revision codes for neurofibromatosis and from the senior author's database. A total of 59 patients with head and neck neurofibroma were identified. These patients were categorized into five distinct, but not exclusive, categories to assist with diagnosis and surgical management. These categories included plexiform, cranioorbital, facial, neck, and parotid/auricular neurofibromatosis. A surgical classification system and clinical characteristics of head and neck neurofibromatosis is presented to assist practitioners with diagnosis and surgical management of this complex disease. The surgical management of the cranioorbital type is discussed in detail in 24 patients. The importance and safety of facial nerve dissection and preservation using intraoperative nerve monitoring were validated in 16 dissections in 15 patients. Massive involvement of the neck extending from the skull base to the mediastinum, frequently considered inoperable, has been safely resected by the use of access osteotomies of the clavicle and sternum, muscle takedown, and brachial plexus dissection and preservation using intraoperative nerve monitoring. Therapeutic, IV.

  14. Treating Infertility

    Science.gov (United States)

    ... Patients Search FAQs Treating Infertility Page Navigation ▼ ACOG Pregnancy Book Treating Infertility Patient Education FAQs Treating Infertility Patient Education Pamphlets - Spanish Treating ...

  15. Sustainable Power Generation in Continuous Flow Microbial Fuel Cell Treating Actual Wastewater: Influence of Biocatalyst Type on Electricity Production

    Directory of Open Access Journals (Sweden)

    Zainab Z. Ismail

    2013-01-01

    Full Text Available Microbial fuel cells (MFCs have the potential to simultaneously treat wastewater for reuse and to generate electricity. This study mainly considers the performance of an upflow dual-chambered MFC continuously fueled with actual domestic wastewater and alternatively biocatalyzed with aerobic activated sludge and strain of Bacillus Subtilis. The behavior of MFCs during initial biofilm growth and characterization of anodic biofilm were studied. After 45 days of continuous operation, the biofilms on the anodic electrode were well developed. The performance of MFCs was mainly evaluated in terms of COD reductions and electrical power output. Results revealed that the COD removal efficiency was 84% and 90% and the stabilized power outputs were clearly observed achieving a maximum value of 120 and 270 mW/m2 obtained for MFCs inoculated with mixed cultures and Bacillus Subtilis strain, respectively.

  16. Sustainable power generation in continuous flow microbial fuel cell treating actual wastewater: influence of biocatalyst type on electricity production.

    Science.gov (United States)

    Ismail, Zainab Z; Jaeel, Ali Jwied

    2013-01-01

    Microbial fuel cells (MFCs) have the potential to simultaneously treat wastewater for reuse and to generate electricity. This study mainly considers the performance of an upflow dual-chambered MFC continuously fueled with actual domestic wastewater and alternatively biocatalyzed with aerobic activated sludge and strain of Bacillus Subtilis. The behavior of MFCs during initial biofilm growth and characterization of anodic biofilm were studied. After 45 days of continuous operation, the biofilms on the anodic electrode were well developed. The performance of MFCs was mainly evaluated in terms of COD reductions and electrical power output. Results revealed that the COD removal efficiency was 84% and 90% and the stabilized power outputs were clearly observed achieving a maximum value of 120 and 270 mW/m(2) obtained for MFCs inoculated with mixed cultures and Bacillus Subtilis strain, respectively.

  17. A Case Report of Nongerminal Center B-Cell Type Diffuse Large B-Cell Lymphoma Treated to Complete Response with Rituximab and Ibrutinib

    Directory of Open Access Journals (Sweden)

    Geoffrey Shouse

    2018-01-01

    Full Text Available Diffuse large B-cell lymphoma (DLBCL is a molecularly heterogeneous disease consisting of different subtypes with varying clinical behaviors. For example, the activated B-cell-like (ABC type of DLBCL has lower cure rates with traditional chemotherapy regimens. The molecular pathway promoting tumorigenic growth of the ABC type includes a dependence on intracellular signaling by Bruton’s agammaglobulinemia tyrosine kinase (BTK. This specific pathway has led to the investigation of the utility of ibrutinib in treatment of this type of lymphoma at relapse or in combination with standard chemotherapy. In elderly patients stricken with this disease, standard combination chemotherapy can pose significant toxicity. Some reduced intensity regimens have activity but significantly less favorable long-term outcomes and still pose significant toxicity to elderly patients. In the following case, we demonstrate induction of complete response in an elderly patient with significant comorbidities with nongerminal center B-cell type (NGCB DLBCL treated with rituximab, ibrutinib, and prednisone. Toxicity included atrial fibrillation that ultimately led to heart failure as well as sepsis which ultimately led to the patient’s demise. Despite this fact, the response to treatment appeared durable. This case illustrates the utility and limitations of molecularly targeted therapies to treat aggressive lymphoma in frail elderly patients.

  18. Surgical management of abnormal uterine bleeding in fertile age women.

    Science.gov (United States)

    Finco, Andrea; Centini, Gabriele; Lazzeri, Lucia; Zupi, Errico

    2015-07-01

    Abnormal uterine bleeding is a common gynecological disease and represents one of the most frequent reasons for hospital admission to a specialist unit, often requiring further surgical treatment. Following the so-called PALM-COEIN system we will attempt to further clarify the surgical treatments available today. The first group (PALM) is characterized by structural lesions, which may be more appropriately treated by means of surgical management. Although hysterectomy remains the definitive and decisive choice, there are many alternative techniques available. These minimally invasive procedures offer the opportunity for a more conservative approach. Precise and accurate counseling facilitates better patient selection, based on the patient's desires, age and disease type, allowing treatment to be individually tailored to each woman.

  19. Parapharyngeal Tumours - Surgical Expertise

    Directory of Open Access Journals (Sweden)

    Kinjal Shankar Majumdar

    2014-12-01

    Full Text Available Introduction We present our experience in the management of parapharyngeal tumours. A conservative trans-cervical approach was found to be feasible and effective in majority of the cases over radical ones, which may be required in malignancies and skull-base involvement.   Methods Fifteen patients with parapharyngeal tumours treated surgically in the Department of ENT, Nilratan Sircar Medical College in last 3 years were included in the study. 80% of the cases were benign, most common being Schwannoma. Most important investigation was found to be MRI.   Conclusion The study gives an overview regarding the surgical approach, based upon the extent and histology of the tumour. Trans-cervical approachwas found to be the most effective.

  20. Shear bond strength and failure types of polymethyl methacrylate denture base resin and titanium treated with surface conditioner.

    Science.gov (United States)

    Lim, Hyun-Pil; Kim, Su-Sung; Yang, Hong-So; Vang, Mong-Sook

    2010-01-01

    This study compared the shear bond strength and failure types of a polymethyl methacrylate (PMMA) denture base resin to commercially pure (CP) titanium, Ti-6Al-4V alloy, and cobalt-chromium alloy using a metal surface conditioner. The PMMA denture base resin (5 x 5 x 5 mm(3)) was cured onto disks, 10 mm in diameter and 2.5-mm thick. The shear bond strength of the PMMA resin with the surface conditioner was significantly higher than that without (P < .05). There was no significant difference between the types of metal. The conditioned specimens showed mixed failures, whereas the nonconditioned specimens exhibited only adhesive failure at the metal-resin interface.

  1. Honey and Diabetes: The Importance of Natural Simple Sugars in Diet for Preventing and Treating Different Type of Diabetes

    Directory of Open Access Journals (Sweden)

    Otilia Bobiş

    2018-01-01

    Full Text Available Diabetes is a metabolic disorder with multifactorial and heterogeneous etiologies. Two types of diabetes are common among humans: type 1 diabetes that occurs when the immune system attacks and destroys insulin and type 2 diabetes, the most common form, that may be caused by several factors, the most important being lifestyle, but also may be determined by different genes. Honey was used in folk medicine for a long time, but the health benefits were explained in the last decades, when the scientific world was concerned in testing and thus explaining the benefits of honey. Different studies demonstrate the hypoglycemic effect of honey, but the mechanism of this effect remains unclear. This review presents the experimental studies completed in the recent years, which support honey as a novel antidiabetic agent that might be of potential significance for the management of diabetes and its complications and also highlights the potential impacts and future perspectives on the use of honey as an antidiabetic agent.

  2. Global curriculum in surgical oncology.

    Science.gov (United States)

    Are, C; Berman, R S; Wyld, L; Cummings, C; Lecoq, C; Audisio, R A

    2016-06-01

    The significant global variations in surgical oncology training paradigms can have a detrimental effect on tackling the rising global cancer burden. While some variations in training are essential to account for the differences in types of cancer and biology, the fundamental principles of providing care to a cancer patient remain the same. The development of a global curriculum in surgical oncology with incorporated essential standards could be very useful in building an adequately trained surgical oncology workforce, which in turn could help in tackling the rising global cancer burden. The leaders of the Society of Surgical Oncology and European Society of Surgical Oncology convened a global curriculum committee to develop a global curriculum in surgical oncology. A global curriculum in surgical oncology was developed to incorporate the required domains considered to be essential in training a surgical oncologist. The curriculum was constructed in a modular fashion to permit flexibility to suit the needs of the different regions of the world. Similarly, recognizing the various sociocultural, financial and cultural influences across the world, the proposed curriculum is aspirational and not mandatory in intent. A global curriculum was developed which may be considered as a foundational scaffolding for training surgical oncologists worldwide. It is envisioned that this initial global curriculum will provide a flexible and modular scaffolding that can be tailored by individual countries or regions to train surgical oncologists in a way that is appropriate for practice in their local environment. Copyright © 2016 Society of Surgical Oncology, European Society of Surgical Oncology. Published by Elsevier Ltd.. All rights reserved.

  3. Surgical endodontics.

    Science.gov (United States)

    Carrotte, P

    2005-01-22

    Root canal treatment usually fails because infection remains within the root canal. An orthograde attempt at re-treatment should always be considered first. However, when surgery is indicated, modern microtechniques coupled with surgical magnification will lead to a better prognosis. Careful management of the hard and soft tissues is essential, specially designed ultrasonic tips should be used for root end preparation which should ideally be sealed with MTA. All cases should be followed up until healing is seen, or failure accepted, and should form a part of clinical audit.

  4. Diet-Related Knowledge and Physical Activity in a Large Cohort of Insulin-Treated Type 2 Diabetes Patients: PROGENS ARENA Study

    Directory of Open Access Journals (Sweden)

    Tomasz Klupa

    2016-01-01

    Full Text Available There is no doubt that behavioral intervention is crucial for type 2 diabetes mellitus (T2DM prevention and management. We aimed to estimate dietary habits and diet-oriented knowledge as well as the level of physical activity in 2500 insulin-treated Polish type 2 diabetes mellitus (T2DM patients (55.4% women. The mean age of the study participants was 64.9 ± 9.3 years, mean BMI was 31.4 kg/m2 ± 4.5, mean diabetes duration was 12.4 ± 6.9 years, and mean baseline HbA1c was 8.5%  ± 1.2. At the study onset, all the patients completed a questionnaire concerning health-oriented behavior. Results showed a significant lack of diet-related knowledge. For example, only 37.5% recognized that buckwheat contains carbohydrates; the percentage of correct answers in questions about fruit drinks and pasta was 56.4% and 61.2%, respectively. As for the physical activity, only 57.4% of examined T2DM patients declared any form of deliberate physical activity. To conclude, the cohort of poorly controlled insulin-treated T2DM patients studied by us is characterized by insufficient diet-related knowledge and by a very low level of physical activity. Further studies on other populations of insulin-treated T2DM patients are required to confirm these findings.

  5. Adaptation of lateral pterygoid and anterior digastric muscles after surgical mandibular advancement procedures in different vertical craniofacial types : A magnetic resonance imaging study

    NARCIS (Netherlands)

    Dicker, Gertjan J.; van Spronsen, Peter H.; van Ginkel, Floris C.; Castelijns, Jonas A.; van Schijndel, Ronald A.; Boom, Heleen P. W.; Tuinzing, D. Bram

    Objective. Surgical mandibular advancement procedures induce major adaptations of jaw-closing muscles. In this study, adaptation of antagonist muscles, the lateral pterygoid (LPM) and anterior digastric (DigA) muscles, was evaluated. Study design. Eighteen adult patients with mandibular retrognathia

  6. Effects of tag and suture type on survival and growth of brown trout with surgically implanted telemetry tags in the wild

    DEFF Research Database (Denmark)

    Jepsen, Niels; Mikkelsen, Jørgen Skole; Koed, Anders

    2008-01-01

    To test the effects of surgical implants with or without external antennae, 188 wild brown trout Salmo trutta, 150 - 290 mm, were tagged and released in a small river in May 2005. After 5 months, 103 of the fish were recaptured and examined. Thus, information on the relative survival, growth and ...

  7. Analysis of Anaphylactic Shock Caused by 17 Types of Traditional Chinese Medicine Injections Used to Treat Cardiovascular and Cerebrovascular Diseases

    Directory of Open Access Journals (Sweden)

    Yu-Jiao Guo

    2015-01-01

    Full Text Available Several reports describing anaphylactic shock following treatment of cardiovascular and cerebrovascular diseases with Chinese herbal injections were described. Our analysis of these reports showed that anaphylactic shock caused by traditional Chinese medicine (TCM injections for the treatment of cardiovascular and cerebrovascular diseases is common but also sometimes fatal. Therefore, we proposed the following four suggestions for improving the clinical safety of delivering Chinese herbal injections and reducing the occurrence of allergic shock. First, patients with cardiovascular and cerebrovascular diseases are at high risk, so they should only be given TCM injections after a doctor’s diagnosis and approval. Second, people in allergic groups can suffer anaphylactic shock, so vigilance is important in the treatment of all age groups, although even more caution should be exercised when treating children or elderly people. In fact, TCM injections may not be appropriate for those age groups, so that they should be carefully considered before treatment. Third, no significant gender differences have been noted in patients with anaphylactic shock, so all patients should be carefully monitored, irrespective of gender. Fourth, the timeframe in which different drugs cause anaphylactic shock varies; thus, patients should be observed as long as possible.

  8. Removal mechanisms and kinetics of trace tetracycline by two types of activated sludge treating freshwater sewage and saline sewage.

    Science.gov (United States)

    Li, Bing; Zhang, Tong

    2013-05-01

    Understanding the removal mechanisms and kinetics of trace tetracycline by activated sludge is critical to both evaluation of tetracycline elimination in sewage treatment plants and risk assessment/management of tetracycline released to soil environment due to the application of biosolids as fertilizer. Adsorption is found to be the primary removal mechanism while biodegradation, volatilization, and hydrolysis can be ignored in this study. Adsorption kinetics was well described by pseudo-second-order model. Faster adsorption rate (k₂ = 2.04 × 10(-2) g min(-1) μg(-1)) and greater adsorption capacity (qe = 38.8 μg g(-1)) were found in activated sludge treating freshwater sewage. Different adsorption rate and adsorption capacity resulted from chemical properties of sewage matrix rather than activated sludge surface characteristics. The decrease of tetracycline adsorption in saline sewage was mainly due to Mg(2+) which significantly reduced adsorption distribution coefficient (Kd) from 12,990 ± 260 to 4,690 ± 180 L kg(-1). Species-specific adsorption distribution coefficients followed the order of Kd⁺⁰⁰>Kd⁺⁻⁰>Kd⁺⁻⁻. Contribution of zwitterionic tetracycline to the overall adsorption was >90 % in the actual pH range in aeration tank. Adsorption of tetracycline in a wide range of temperature (10 to 35 °C) followed the Freundlich adsorption isotherm well.

  9. Spontaneous Rupture of the Hepatic Artery in a Patient with Type 1 Neurofibromatosis Treated by Embolization: A Case Report

    International Nuclear Information System (INIS)

    Rao, V.; Day, C.P.; Manimaran, N.; Hurlow, R.A.; Orme, R.

    2007-01-01

    We report the case of a 48-year-old man with neurofibromatosis presenting with sudden-onset abdominal pain, profound hypotension, and a drop in hemoglobin. CT scan demonstrated a massive hematoma within the right lobe of the liver with rupture into the peritoneal cavity. Angiography demonstrated diffuse abnormalities of the hepatic circulation with fusifom, ectatic, and stenotic segments. Acute extravasation from a peripheral branch of the right hepatic artery was identified and successfully embolized with subsequent hemodynamic stabilization of the patient. To the best of our knowledge this is the first case report of this kind in a patient with type I neurofibromatosis

  10. Quality of life in Danish children and adolescents with type 1 diabetes treated with continuous subcutaneous insulin infusion or multiple daily injections

    DEFF Research Database (Denmark)

    Birkebæk, Niels; Kristensen, Lene Juel; Mose, Anne

    2014-01-01

    for more than one year) and 405 with MDI (238 for more than one year). Participants and their parents completed the Pediatric Quality of Life Inventory Diabetes and Generic Module. HbA1c was analyzed centrally. RESULTS: Parents reported children and adolescents on CSII for more than one year to have less......AIMS: The aims of the study were to compare health-related quality of life (HRQoL) in a National Danish population of children and adolescents with type 1 diabetes (T1D) treated with either continuous subcutaneous insulin injection (CSII) or multiple daily insulin injections (MDI......), and to investigate whether HRQoL assessments were influenced by treatment duration. METHODS: Participants were recruited through the Danish Registry for Diabetes in Childhood and Adolescence. A total of 700 children and adolescents (360 girls), 8-17 years, were included. Of these, 295 were treated with CSII (160...

  11. Perceptions of diabetes control among people with type 2 diabetes treated with basal insulin in Sweden, Switzerland, and the United Kingdom

    DEFF Research Database (Denmark)

    Brod, Meryl; Pfeiffer, Kathryn M; Barnett, Anthony H

    2016-01-01

    recall bias in patient-reported data. CONCLUSIONS: The results illuminate how people with T2D treated with basal insulin perceive control and show important differences between the well controlled and uncontrolled. Findings may have implications for improving patient and physician education and diabetes......OBJECTIVE: To investigate perceptions of control among people with uncontrolled and well controlled type 2 diabetes (T2D) treated with basal insulin, as well as differences in perceptions and diabetes management practices between the two groups. RESEARCH DESIGN AND METHODS: Web surveys of 1012....../extremely important for deciding whether they are well controlled, including diet (80.7%), HbA1c value (78.9%), times per day insulin taken (78.8%), insulin units taken per day (77.6%), and energy levels (74.5%). Fifty-one percent of uncontrolled respondents considered the past week or more recently when thinking...

  12. Effects of subcutaneous, low-dose glucagon on insulin-induced mild hypoglycaemia in patients with insulin pump treated type 1 diabetes

    DEFF Research Database (Denmark)

    Ranjan, Ajenthen; Schmidt, S; Madsbad, Sten

    2016-01-01

    AIM: To investigate the dose-response relationship of subcutaneous glucagon administration on plasma glucose and on counterregulatory hormone responses during subcutaneous insulin induced mild hypoglycaemia in patients with type 1 diabetes treated with insulin pumps. MATERIALS AND METHODS: Eight...... insulin pump treated patients completed a blinded, randomized, placebo-controlled study. Hypoglycaemia was induced in the fasting state by a subcutaneous insulin bolus and when plasma glucose reached 3.4 mmol/l (95%CI 3.2-3.5), a subcutaneous bolus of either 100, 200, 300 µg glucagon or saline.......9(6.4-9.3) and 8.7(7.8-9.5) vs 3.6(3.4-3.9) mmol/l, p insulin levels. Area under plasma glucose curve, peak plasma glucose, time to peak and duration of plasma glucose above baseline...

  13. Anion Gap Toxicity in Alloxan Induced Type 2 Diabetic Rats Treated with Antidiabetic Noncytotoxic Bioactive Compounds of Ethanolic Extract of Moringa oleifera.

    Science.gov (United States)

    Omabe, Maxwell; Nwudele, Chibueze; Omabe, Kenneth Nwobini; Okorocha, Albert Egwu

    2014-01-01

    Moringa oleifera (MO) is used for a number of therapeutic purposes. This raises the question of safety and possible toxicity. The objective of the study was to ascertain the safety and possible metabolic toxicity in comparison with metformin, a known drug associated with acidosis. Animals confirmed with diabetes were grouped into 2 groups. The control group only received oral dose of PBS while the test group was treated with ethanolic extract of MO orally twice daily for 5-6 days. Data showed that the extract significantly lowered glucose level to normal values and did not cause any significant cytotoxicity compared to the control group (P = 0.0698); there was no gain in weight between the MO treated and the control groups (P > 0.8115). However, data showed that treatment with an ethanolic extract of MO caused a decrease in bicarbonate (P anion gap (P anion gap (P anion gap acidosis in alloxan induced type 2 diabetic rats.

  14. O tratamento operatório da dissecção aórtica crônica tipo A em pacientes submetidos à revascularização cirúrgica do miocárdio Surgical treatment of chronic type A aortic dissection in patients undergoing coronary artery bypass grafting

    Directory of Open Access Journals (Sweden)

    João Carlos Leal

    2010-09-01

    Full Text Available O tratamento operatório da dissecção aórtica é um desafio para o cirurgião cardíaco, sobretudo nos pacientes submetidos a operação cardíaca prévia. Nosso objetivo neste relato de caso é demonstrar como tratamos a dissecção aórtica crônica tipo A em paciente revascularizado utilizando cânulas arterial e venosa percutâneas.Surgical treatment of aortic dissection is a challenge for the cardiac surgeon, especially in patients undergoing cardiac operations. Our objective in this case report is to demonstrate how we treat the chronic type A aortic dissection in patients revascularized using percutaneous arterial and venous cannulae.

  15. Assessment of clinically related outcomes and biomarker analysis for translational integration in colorectal cancer (ACROBATICC): study protocol for a population-based, consecutive cohort of surgically treated colorectal cancers and resected colorectal liver metastasis.

    Science.gov (United States)

    Søreide, Kjetil; Watson, Martin M; Lea, Dordi; Nordgård, Oddmund; Søreide, Jon Arne; Hagland, Hanne R

    2016-06-29

    More accurate predictive and prognostic biomarkers for patients with colorectal cancer (CRC) primaries or colorectal liver metastasis (CLM) are needed. Outside clinical trials, the translational integration of emerging pathways and novel techniques should facilitate exploration of biomarkers for improved staging and prognosis. An observational study exploring predictive and prognostic biomarkers in a population-based, consecutive cohort of surgically treated colorectal cancers and resected colorectal liver metastases. Long-term outcomes will be cancer-specific survival, recurrence-free survival and overall survival at 5 years from diagnosis. Beyond routine clinicopathological and anthropometric characteristics and laboratory and biochemistry results, the project allows for additional blood samples and fresh-frozen tumour and normal tissue for investigation of circulating tumour cells (CTCs) and novel biomarkers (e.g. immune cells, microRNAs etc.). Tumour specimens will be investigated by immunohistochemistry in full slides. Extracted DNA/RNA will be analysed for genomic markers using specific PCR techniques and next-generation sequencing (NGS) panels. Flow cytometry will be used to characterise biomarkers in blood. Collaboration is open and welcomed, with particular interest in mutual opportunities for validation studies. The project is ongoing and recruiting at an expected rate of 120-150 patients per year, since January 2013. A project on circulating tumour cells (CTCs) has commenced, with analysis being prepared. Investigating molecular classes beyond the TNM staging is under way, including characteristics of microsatellite instability (MSI) and elevated microsatellite alterations in selected tetranucleotides (EMAST). Hot spot panels for known mutations in CRC are being investigated using NGS. Immune-cell characteristics are being performed by IHC and flow cytometry in tumour and peripheral blood samples. The project has ethical approval (REK Helse Vest, #2012

  16. Alternative analyses for handling incomplete follow-up in the intention-to-treat analysis: the randomized controlled trial of balloon kyphoplasty versus non-surgical care for vertebral compression fracture (FREE

    Directory of Open Access Journals (Sweden)

    Ranstam Jonas

    2012-03-01

    Full Text Available Abstract Background Clinical trial participants may be temporarily absent or withdraw from trials, leading to missing data. In intention-to-treat (ITT analyses, several approaches are used for handling the missing information - complete case (CC analysis, mixed-effects model (MM analysis, last observation carried forward (LOCF and multiple imputation (MI. This report discusses the consequences of applying the CC, LOCF and MI for the ITT analysis of published data (analysed using the MM method from the Fracture Reduction Evaluation (FREE trial. Methods The FREE trial was a randomised, non-blinded study comparing balloon kyphoplasty with non-surgical care for the treatment of patients with acute painful vertebral fractures. Patients were randomised to treatment (1:1 ratio, and stratified for gender, fracture aetiology, use of bisphosphonates and use of systemic steroids at the time of enrolment. Six outcome measures - Short-form 36 physical component summary (SF-36 PCS scale, EuroQol 5-Dimension Questionnaire (EQ-5D, Roland-Morris Disability (RMD score, back pain, number of days with restricted activity in last 2 weeks, and number of days in bed in last 2 weeks - were analysed using four methods for dealing with missing data: CC, LOCF, MM and MI analyses. Results There were no missing data in baseline covariates values, and only a few missing baseline values in outcome variables. The overall missing-response level increased during follow-up (1 month: 14.5%; 24 months: 28%, corresponding to a mean of 19% missing data during the entire period. Overall patterns of missing response across time were similar for each treatment group. Almost half of all randomised patients were not available for a CC analysis, a maximum of 4% were not included in the LOCF analysis, and all randomised patients were included in the MM and MI analyses. Improved estimates of treatment effect were observed with LOCF, MM and MI compared with CC; only MM provided improved

  17. Validation of the antidiabetic effects of Vernonia amygdalina delile leaf fractions in fortified diet-fed streptozotocin-treated rat model of type-2 diabetes

    Directory of Open Access Journals (Sweden)

    Stanley Irobekhian Reuben Okoduwa

    2017-01-01

    Full Text Available Background: Vernonia amygdalina (VA is used in the traditional management of diabetes in Nigeria. Previous scientific verification of VA is on Type-1 diabetes model, in spite of the continuous increase in Type-2 diabetes (T2D among adults. This study aimed to validate the antidiabetic effects of VA leaf fraction (VALF in a unique T2D rat model. Materials and Methods: Methanol crude extract of VA leaf was fractionated with solvents of increasing order of polarity (n-hexane, chloroform, ethyl-acetate, n- butanol and water. The antidiabetic activities of the fractions were evaluated in vivo in T2D model rats. Albino Wistar rats were induced with T2D and treated with the VALF. Several T2D-related parameters were measured. Results: T2D rats showed significant increase in serum levels of fasting blood glucose (FBG, liver and kidney biomarkers. At 28-day post-oral treatment with the VALF, FBG levels were significantly (P < 0.05 reduced (n- hexane [29.3%], chloroform [66.7%], ethyl acetate [36.2%], n- butanol [45.59%] and aqueous [39.3%]. The glucose tolerance ability was significantly improved in the chloroform fraction (Vernonia amygdalina chloroform fraction [VAc]-treated groups compared to the other fractions-treated group and diabetic control group. Furthermore, the VAc was found to be most effective as it ameliorates most of the alterations caused in the studied parameters in diabetic rats when compared with n- hexane, ethyl acetate, n- butanol and aqueous fractions. Conclusion: The study validates the anti-diabetic effects of VALF in fortified diet-fed streptozotocin-treated rat model of T2D, and suggests that the VAc is a potential candidate for development of a more effective drug for the management of T2D.

  18. Influence of remaining tooth structure and restorative material type on stress distribution in endodontically treated maxillary premolars: A finite element analysis.

    Science.gov (United States)

    Zhu, Junxin; Rong, Qiguo; Wang, Xiaoyan; Gao, Xuejun

    2017-05-01

    How tooth preparation and material type affect the stress distribution of endodontically treated teeth restored with endocrowns remains unclear. The purpose of this finite element (FE) study was to determine the influence of the quantity of remaining dental tissues and material type on stress distribution in endodontically treated maxillary premolars using 3-dimensional FE analysis. Five 3-dimensional FE models were constructed on the basis of the restorative methods used and the quantity of preserved tooth tissues: a sound maxillary premolar, an endodontically treated maxillary premolar restored with composite resin, and endodontically treated maxillary premolars restored with endocrowns with thicknesses of 1.0 mm, 2.0 mm, and 3.0 mm. The following endocrown materials were used: Paradigm MZ100, IPS Empress, IPS e.max CAD, and In-Ceram Zirconia. Stress distributions were analyzed under vertical and oblique loads. As the quantity of preserved dental tissues increased, the von Mises stress in dentin decreased, and the peak von Mises strain value of the cement layer increased. When the elastic modulus of the endocrown material increased, the von Mises stress in endocrown and dentin increased, and the peak von Mises strain value of the cement layer decreased. Although the conservative preparation of teeth for endocrowns is likely to protect the residual tooth structure, it may cause future cohesive bonding failure. An increase in the elastic modulus of the material may benefit the durability of bonding between the endocrown and the abutment tooth; however, it may cause fracture of the residual tooth structure. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

  19. Elements for successful functional result after surgical treatment of intra-articular distal humeral fractures.

    Science.gov (United States)

    Darabos, Nikica; Bajs, Ivana Dovzak; Sabalić, Srećko; Pavić, Roman; Darabos, Anela; Cengić, Tomislav

    2012-12-01

    Intra-articular distal humeral fractures (DHF) present great challenge to an orthopedic-trauma surgeon. We analyzed the relationship between functional results of DHF surgical treatment and elements that can affect patient recovery. During the 5-year follow-up study, 32 patients were treated for DHF at our Trauma Department, 30 of them by surgical procedure. Functional results of surgical treatment were scored according to the Jupiter criteria. According to the A-O classification of DHF, there were 11 type A fractures, 5 type B fractures and 14 type C fractures. Postoperative complications were infections, neural lesions, inadequate healing, and instability of osteosynthesis. Analysis of functional results in patients with operated C type fractures according to different elements influencing postoperative result revealed correct healing in 74% of patients, which was statistically significantly higher than the percentage of unsatisfactory results (p elements for successful functional recovery.

  20. Treated of type 1 diabetes mellitus in non-obese diabetic mice by transplantation of allogeneic bone marrow and pancreatic tissue

    International Nuclear Information System (INIS)

    Yasumizu, R.; Sugiura, K.; Iwai, H.

    1987-01-01

    Non-obese diabetic (NOD) mice provide a model for type 1 diabetes mellitus. We previously showed that allogeneic bone marrow transplantation (ABMT) can prevent and treat insulitis and overt diabetes in NOD mice. However, ABMT alone could not be used to treat overt diabetes in NOD mice whose islets had been completely destroyed. To provide insulin-producing cells, pancreatic tissue from newborn mice was grafted under the renal capsules in combination with ABMT. The aims of concomitant ABMT are as follows. (i) It induces immunological tolerance to the donor-typ