Sample records for cases retrospective review

  1. Cystosarcoma phyllodes: Pathological enigma: A retrospective review of 162 cases

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    R P Narayanakar


    Full Text Available Purpose: Phyllodes tumor (PT is a rare fibroepithelial neoplasm comprising <1% of all breast tumors. Clinical spectrum ranges from benign (B, borderline (BL, and locally recurrent to malignant (M and metastatic type. The aim of our study was to analyze the clinicopathological factors, compare treatment options, and evaluate outcome in patients with PT. Methods: We retrospectively reviewed 162 women with PT. The surgical intervention varied from simple excision (lumpectomy/wide local excision (WLE in benign cases to simple/modified radical or radical mastectomy (SM/MRM/RM in malignant and recurrent tumors. Results: Out of 162 patients, B, BL, and M were 95 (58.64%, 29 (18%, and 38 (23.45%, respectively. Mean age, duration of lump, and size were 38 ± 8 years, 28 ± 10 months, and 12 ± 5 cm, respectively. Recurrence rate with B, BL, and M was 15.78%, 41.37%, and 55.26%, respectively (P = 0.00001. As compared to WLE (22%, SM (23.8%, and MRM/RM (14.2%, recurrence was higher with lumpectomy (48.9% (P = 0.004. Positive correlation was found between recurrence rate with the size of tumor (P = 0.008 and also number of recurrence with holoprosencephaly (P = 0.047. There was no association between the number of recurrences and size of tumor (P = 0.63. Malignant PT was seen in 38 (24% and distant metastasis was seen in 7 (18%. Mean duration of follow-up was 42 months. Conclusion: WLE with negative margins should be the initial surgery for PT. The role of adjuvant radiotherapy and chemotherapy is uncertain. PT is pathological enigma. Till date, no factors can accurately predict the recurrence and outcome. PT is known for unpredictable behavior and high recurrence rates, hence long-term follow-up is advised.

  2. Ovarian metastasis in colorectal cancer: retrospective review of 180 cases

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    Omranipour R


    Full Text Available "n Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Arial; mso-bidi-theme-font:minor-bidi;} Background: Routine oophorectomy in women with colorectal cancer is under debate, the aim of this study is to determine incidence, clinicopathologic features and prognostic factors of ovarian involvement in primary colorectal cancer (CRC and to clear the role of prophylactic oophorectomy."n"nMethods: Data from primary CRC women treated between years 1990 and 2004 were retrieved and clinical and pathologic features of those who had undergone oophorectomy during CRC surgery were reviewed."n"nResults: One hundred eighty cases (mean age 47.5 years were included. In 120(66.6%, ovaries were preserved and 60(33.3% cases underwent bilateral oophorectomy in addition to primary CRC resection. Reasons for oophorectomy were prophylactic in 22(36.6%, abnormal morphology in 35(58.3%, and undetermined in 3(5% cases. There were five metastatic carcinomas, eight primary ovarian tumors and 47 normal ovaries in pathologic evaluation. No complication directly related to oophorectomy was noted. Patients with ovarian metastases had higher stages of tumor. Ovarian metastases were not related to menstrual status, CRC location, size, differentiation, and mucin production, as well as abnormal morphology of ovary. The global prevalence of

  3. Bipartite Medial Cuneiform: Case Report and Retrospective Review of 1000 Magnetic Resonance (MR Imaging Studies

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    Geraldine H. Chang


    Full Text Available Objective. To present a unique case report of a Lisfranc fracture in a patient with a bipartite medial cuneiform and to evaluate the prevalence of the bipartite medial cuneiform in a retrospective review of 1000 magnetic resonance (MR imaging studies of the foot. Materials and Methods. Case report followed by a retrospective review of 1000 MR imaging studies of the foot for the presence or absence of a bipartite medial cuneiform. Results. The incidence of the bipartite medial cuneiform is 0.1%. Conclusion. A bipartite medial cuneiform is a rare finding but one with both clinical and surgical implications.

  4. Retrospective Study of Castleman's Disease: A Report of Fourteen Cases and Review of the Literature

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    Waiyi Zou; Huixia Lan; Chang Su; Yunxian Chen; Juan Li; Shaokai Luo


    OBJECTIVE To enhance the understanding of Castleman's disease (CD), and to improve its diagnosis and management. METHODS Clinical features and related information on diagnosis and treatment of 14 cases of CD were retrospectively analyzed and the literature reviewed.RESULTS Based on the clinical classification, localized CD was found in 8 of the 14 cases. Both the results of lymph node biopsy and histopathology indicated they were a hyaline-vascular type. The multicentric type CD was detected in 6 cases, among which 4 were plasma cell type and 2 mixed type based on histopathologic examination. There were a variety of clinical situations in the 14 cases, with a lack of specificity. They were previously misdiagnosed as other diseases, and final diagnosis depended on a histopathologic examination. The 8 patients with localized CD underwent excision, without recurrence up to now. The 6 patients with multicentric-type CD were treated with glucocorticoids or combined chemotherapy, and all achieved remission. CONCLUSIONS CD has complicated clinical manifestations and is difficult to diagnose. Lymph node biopsy is important for early diagnosis. An optimal curative effect can be achieved with a suitable therapeutic option, based on histopathology and clinical classification.

  5. A retrospective review of cases preoperatively diagnosed by radiologic imaging as cavernous venous malformations. (United States)

    Jayaram, Anupam; Cohen, Liza M; Lissner, Gary S; Karagianis, Achilles G


    The purpose of this study is to examine orbital lesions identified on preoperative radiologic imaging as cavernous venous malformations (CVMs), identify their imaging characteristics, and determine if these may help differentiate CVMs from other intraorbital masses. An IRB-approved retrospective chart review over 30 years was undertaken identifying lesions "consistent with cavernous hemangioma" on radiologic studies, which were subsequently surgically resected with a tissue diagnosis. All radiologic images (CT and MRI) obtained preoperatively were re-reviewed by a single masked neuroradiologist. The pattern of contrast enhancement on sequential MRI views was used to determine whether the enhancing characteristics helped identify CVMs compared to other intraorbital masses. Fifty-seven orbital lesions consistent with a CVM were identified on imaging. Fourteen (25%) of them were resected, of which nine (64%) were found to be CVMs on pathologic examination. Five (36%) were found to be a different lesion, most commonly schwannoma (21%). On imaging, CVMs tended to display heterogeneous progressive enhancement, whereas other tumors, in particular schwannomas, enhanced at their maximum level immediately. Based on these characteristics, on re-review, the masked neuroradiologist was able to differentiate a CVM versus other tumors for all 14 imaging cases. This study suggests that examining the pattern of contrast enhancement may help to correctly differentiate a CVM from other isolated, encapsulated orbital lesions on CT/MR imaging.

  6. Orbital floor fractures: a retrospective review of 45 cases at a tertiary health care center. (United States)

    Rhim, Chun H; Scholz, Thomas; Salibian, Ara; Evans, Gregory R D


    The purpose of this retrospective study was to investigate treatment options for orbital floor fractures at a Level 1 Trauma Center in Southern California. A review of 45 cases of isolated orbital floor fractures treated at the University of California at Irvine between February 2004 and April 2007 was done. Patients were retrospectively analyzed for gender, age, mechanism of injury, associated facial injuries, presenting symptoms, method of treatment, and postoperative complications. Thirty-six male patients and nine female patients were treated. Motor vehicle collision (26/45) was the most common cause of injury, and the mean age of the patients was 35.5 years (range: 15-81 years). Ecchymosis surrounding the orbital tissue was the most common presentation (38/45). Diplopia was present in 8 of 45 patients, with 1 patient requiring urgent decompression for retrobulbar hematoma. Forty-three patients underwent surgical repair; 40 underwent transconjunctival approach with lateral canthotomy; 17 underwent reconstruction with porous polyethylene Medpor (Porex Surgical, Inc., College Park, GA.); and 26 underwent reconstruction with a titanium mesh plate. Immediate postoperative complications included 12 patients with infraorbital numbness, 3 with diplopia, 1 with cellulitis, and 1 with ectropion with a subcilliary approach. Average timing of surgery of our study was 4.94 days (range, 1-20 days). Orbital floor fracture management has changed significantly over the past few decades with the introduction of new internal fixation methods and new materials for reconstructing orbital floor defects. Recommendations for surgical intervention on orbital floor fractures mostly depend on clinical examination and imaging studies. Consequences of inadequate repair of orbital floor fractures can lead to significant facial asymmetry and visual problems. Both porous polyethylene and titanium plates are effective tools for reconstructing the orbital floor. Our review demonstrates that

  7. [Neonatal bronchoscopy: a retrospective analysis of 67 cases and a review of their indications]. (United States)

    Oliveira-Santos, J A; Pereira-da-Silva, L; Clington, A; Serelha, M


    The availability of newer, more sophisticated and versatile bronchoscopes has expanded the spectrum and scope of the indications for bronchoscopy in the newborn infant both for diagnostic and therapeutic purposes. The aim of this study was to carry out a retrospective analysis of the bronchoscopies performed on newborn infants, and to review the indications of this procedure in this age group. Sixty-three patients were submitted to 67 bronchoscopies in a period of 13 years, allowing the diagnosis of 45 anomalies and malformations of the tracheo-bronchial tree, and the performance of 24 bronchoalveolar lavages. In six cases, endoscopic removal of secretions helped to resolve resistant atelectasia, while in another case, with esophageal atresia, intra-operative definition of the fistula tract was possible through catheterisation of the fistula with the bronchoscope. The flexible bronchoscope was preferred for diagnosis by direct visualisation, and the rigid bronchoscope for some diagnostic and therapeutic procedures. Stridor, unexplained cyanosis, hemoptysis, persistent or recurrent pulmonary images, difficulties in the intubation or extubation, and persistent disturbances in ventilation are among the main indications for bronchoscopy in the newborn infant. Bronchoscopy also allows the performance of subsidiary techniques, such as bronchoalveolar lavage, biopsy and laser therapy.

  8. Abdominal ultrasonographic findings associated with feline infectious peritonitis: a retrospective review of 16 cases. (United States)

    Lewis, Kristin M; O'Brien, Robert T


    The feline infectious peritonitis virus (FIPV) is a mutated form of the feline enteric coronavirus (FeCV) that can present with a variety of clinical signs. The purpose of this retrospective study was to analyze abdominal ultrasonographic findings associated with cats with confirmed FIPV infection. Sixteen cases were included in the study from a review of medical records at two academic institutions; inclusion was based either on necropsy lesions (n=13) or a combination of histopathological, cytological, and clinicopathological findings highly suggestive of FIPV infection (n=3). The liver was judged to be normal in echogenicity in 11 (69%) cats, diffusely hypoechoic in three cats, focally hyperechoic in one cat, and focally hypoechoic in one cat. Five cats had a hypoechoic subcapsular rim in one (n=3) or both (n=2) kidneys. Free fluid was present in the peritoneal cavity in seven cats and in the retroperitoneal space in one cat. Abdominal lymphadenopathy was noted in nine cats. The spleen was normal in echogenicity in 14 cats and was hypoechoic in two. One cat had bilateral orchitis with loss of normal testicular architecture. Although none of these ultrasonographic findings are specific for FIPV infection, a combination of these findings should increase the index of suspicion for FIPV infection when considered along with appropriate clinical signs.

  9. The retrospective chart review: important methodological considerations

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    Vassar Matt


    Full Text Available In this paper, we review and discuss ten common methodological mistakes found in retrospective chart reviews. The retrospective chart review is a widely applicable research methodology that can be used by healthcare disciplines as a means to direct subsequent prospective investigations. In many cases in this review, we have also provided suggestions or accessible resources that researchers can apply as a “best practices” guide when planning, conducting, or reviewing this investigative method.

  10. Scar endometrioma following obstetric surgical incisions: retrospective study on 33 cases and review of the literature

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    Guilherme Karam Corrêa Leite

    Full Text Available CONTEXT AND OBJECTIVE: The incidence of scar endometrioma ranges from 0.03 to 3.5%. Certain factors relating to knowledge of the clinical history of the disease make correct diagnosis and treatment difficult. The aim here was to identify the clinical pattern of the disease and show surgical results. The literature on this topic was reviewed. DESIGN AND SETTING: Retrospective descriptive study at Hospital Municipal Maternidade - Escola Dr. Mário de Moraes Altenfelder Silva. METHODS: Data from the medical records of patients with preoperative diagnoses of scar endometrioma who underwent operations between 2001 and 2007 were surveyed and reviewed. The postoperative diagnosis came from histopathological analysis. The main information surveyed was age, obstetric antecedents, symptoms, tumor location, size and palpation, duration of complaint, diagnosis and treatment. All patients underwent tumor excision with a safety margin. RESULTS: There were 33 patients, of mean age 30.1 ± 5.0 years (range: 18-41 years. The total incidence was 0.11%: 0.29% in cesarean sections and 0.01% in vaginal deliveries. Twenty-nine tumors (87.9% were located in cesarean scars, two (6.0% in episiotomy scars and two (6.0% in the umbilical region. The main symptom was localized cyclical pain (66.7%, of mean duration 30.5 months (± 23. Surgical treatment was successful in all cases. CONCLUSION: This is an uncommon disease. The most important diagnostic characteristic is coincidence of painful symptoms with menstruation. Patients undergoing cesarean section are at greatest risk: relative risk of 27.37 (P < 0.01. The surgical treatment of choice is excision of the endometrioma with a safety margin.

  11. Cutaneous adverse events of epidermal growth factor receptor inhibitors: A retrospective review of 99 cases

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    Kumutnart Chanprapaph


    Full Text Available Background: Previous reports regarding the cutaneous adverse events of epidermal growth factor receptor inhibitors are mostly limited to small case reports and case series, mainly involving Caucasian patients. Aims: We describe the trends in the clinical presentation of Asian patients who had cutaneous adverse events induced by epidermal growth factor receptor inhibitors and to explore the relationship between skin adverse events and tumor response. Methods: From 2006 to 2010, medical records of Thai patients with non-small cell lung cancer receiving epidermal growth factor receptor inhibitors were retrieved and analyzed. Results: In all, 99 patients were reviewed and analyzed. Erlotinib and gefitinib were commenced in 75 (75.8% and 24 (24.2% patients, respectively. Cutaneous adverse events occurred in 43 (57.3% patients receiving erlotinib and in 15 (62.5% patients receiving gefitinib. The most common adverse event was xerosis (52.5%. Less common adverse events included papulo-pustular eruption (27.3%, erythematous maculopapular rash (11.1%, mucositis (6.7%, paronychia (5.1%, and trichomegaly (2%. Elderly patients had a higher occurrence of xerosis. The presence of cutaneous adverse events was significantly higher in subjects who had a tumor response. Limitations: The limitations of study include its retrospective nature, and the initial screening of cutaneous adverse events was done by non-dermatologists. Conclusions: Cutaneous adverse events due to epidermal growth factor receptor inhibitors are not uncommon in the Asian population. We found a positive correlation between the occurrences of cutaneou adverse events and tumor response supporting the view that they are surrogate markers for therapeutic response.

  12. Stingray envenomation: a retrospective review of clinical presentation and treatment in 119 cases. (United States)

    Clark, Richard F; Girard, Robyn Heister; Rao, Daniel; Ly, Binh T; Davis, Daniel P


    Stingray stings are common along coastal regions of this country and the world. The tail of the stingray contains a barbed stinger attached to a venom gland and contained within an integumentary sheath. During a sting, the stinger and sheath can become embedded in the soft tissue of the victim, and venom is injected into the wound. Stingray venom most often causes severe pain on contact, although the exact mechanism of toxicity is not certain. Hot water immersion of the stung extremity has been reported to be effective in relieving pain associated with the envenomation, but large studies of this therapy have not been performed. We retrospectively reviewed stingray stings presenting to our Emergency Department (ED) over an 8-year period. Cases were divided into acute (group 1, within 24 h of the sting) and subacute (group 2, 24 h or more after the sting) presentations. Charts were abstracted for information concerning the victim's history, physical examination, treatment, diagnostic imaging, and outcome, including the effectiveness of hot water immersion as analgesia, and use of antimicrobials. A total of 119 cases were identified and abstracted, 100 in group 1 and 19 in group 2. Of the group 1 patients initially treated with hot water immersion alone, 88% had complete relief of pain within 30 min without administration of any other analgesic. In the patients who initially received a dose of analgesic along with hot water immersion, none required a second dose of analgesics and all had complete pain relief before discharge. There were no adverse effects (such as thermal burns) with this therapy. Analysis of infectious complications in group 1 patients demonstrated a significant number of patients returning to the ED with wound infections when prophylactic antibiotics were not administered at initial presentation. Our findings suggest that hot water immersion was effective in decreasing or eliminating the pain associated with stingray envenomation in our series. Due

  13. Retrospective study of reverse dorsal metacarpal flap and compound flap: a review of 122 cases

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    LU Lai-jin; GONG Xu; LIU Zhi-gang; ZHANG Zhi-xin


    Objective:To evaluate the clinical application and discuss the operative indication of the reverse dorsal metacarpal flap and its compound flap on the skin defects of hand.Methods: From 1990 to 2003, we applied the reverse dorsal metacarpal flap and its compound flap to repair soft tissue defects of fingers in 122 cases, which included 90cases of the reverse metacarpal flap and 32 cases of its compound flaps with tendon grafts, nerve grafts or bone grafts. Based on the follow-up observations, we analyzed the indications of the reverse metacarpal flap and its compound flaps, the postoperative contours, flap colors and textures in comparison to contralateral fingers retrospectively.Results: In the series of 122 cases, flaps survived and the donor site defects were closed directly. The follow-up period ranged from 1-12 years. The postoperative contours,colors and textures of the flaps and its compound flaps were similar to those of normal fingers, although linear scar remained. According to standards of sense recovery(British Medical Research Council, BMRC ), the sense function of the flaps resumed S3 after operation for 1 year.In 10 cases with the tendon defects treated by the flap with tendon grafts, function of flexion-extension of fingers resumed 50%-75% in comparison to the contralateral fingers using the method of measurement of total active motion. In 7 cases with the phalangeal nonunion or bone defects treated by the flap with bone grafts, union occurred after operation for 3 months.Conclusions: To soft tissue defects on fingers with bone or tendon exposure, the reverse metacarpal flap and its compound flap are a better choice for repairing. The range of repairing is up to the distal interphalangeal joint of fingers. The second dorsal metacarpal artery is more consistent and larger as the choice of vascular pedicle, in comparison with other dorsal metacarpal arteries.Postoperative flap color and texture are similar to normal fingers.

  14. Cephalosporin Induced Disulfiram-Like Reaction: A Retrospective Review of 78 Cases (United States)

    Ren, Shiyan; Cao, Yuxia; Zhang, Xiuwei; Jiao, Shichen; Qian, Songyi; Liu, Peng


    Concomitant ingestion of alcohol and cephalosporin may cause a disulfiram-like reaction; however its fatal outcomes are not commonly known. We retrospectively reviewed 78 patients who had cephalosporin induced disulfiram-like reaction (CIDLR). The patients who had a negative skin test to cephalosporin prior to intravenous antibiotics were included, and those who were allergic to either alcohol or antibiotics were excluded. The average age of 78 patients was 37.8±12.2 (21–60) years. Of the 78 patients, 93.58% of the patients were males, 70.51% of the patients consumed alcohol after use of antibiotics, and 29.49% patients consumed alcohol initially, followed by intravenous antibiotics; however, no significant difference of morbidity was observed in these two groups. All patients were administered antibiotics intravenously. Five of 78 patients (6.41%) developed severe CIDLR too urgently to be rescued successfully. In conclusion, it is important for clinicians to educate patients that no alcohol should be used if one is taking cephalosporin. Also, clinicians should keep in mind that cephalosporin should not be prescribed for any alcoholics. PMID:24670024

  15. Broncho-vascular fistulas from self-expanding metallic stents: A retrospective case review

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    Chirag Choudhary


    Full Text Available To highlight a potentially fatal complication of broncho-vascular fistula arising from the self expanding metallic stent (SEMS placement. We retrospectively analyzed five patients with benign and malignant airway diseases, who developed tracheo/broncho-vascular fistulas following SEMS placement in our tertiary care setting. All patients received either Wallstent or Ultraflex® stent (Boston Scientific, Natick, MA between 1999 and 2007. All patients had received adjunct therapy such as balloon bronchoplasty, laser therapy or electrocautery. Most patients presented with massive hemoptysis. A total of 483 SEMS were placed during this period. SEMS placement can be complicated by Broncho-vascular fistula formation. True incidence and precise time interval between the insertion of stent and onset of this complication is unknown. Additional therapeutic modalities to maintain stent patency may enhance the risk of fistula formation. SEMS should only be used in a select sub-group of patients, after exhaustive evaluation of other treatment options. These cases provide evidence that broncho-vascular fistulas can develop at any time following SEMS placement, suggesting the need for a more cautious approach, especially while using them for a long term management. In benign airway disease, the stent should be removed as soon as healing has taken place.

  16. Transient lingual papillitis: A retrospective study of 11 cases and review of the literature (United States)

    Tosios, Konstantinos I.; Nikitakis, Nikolaos G.; Kamperos, Georgios; Sklavounou, Alexandra


    Background Transient lingual papillitis (TLP) is a common, under-diagnosed, inflammatory hyperplasia of one or multiple fungiform lingual that has an acute onset, and is painful and transient in nature. Material and Methods Eleven cases of TLP were diagnosed based on their clinical features. Information on demographics, clinical characteristics, symptoms, individual or family history of similar lesions, medical history, management and follow-up were extracted from the patients’ records. The English literature was reviewed on TLP differential diagnosis, pathogenesis and management. Results The study group included 8 females and 3 males (age: 10-53 years, mean age 31.7±12.88 years). Seven cases were classified as generalized form of TLP and 4 as localized form. Nine cases were symptomatic. Time to onset ranged from 1 to 14 days. A specific causative factor was not identified in any case and management was symptomatic. Conclusions Although TLP is not considered as a rare entity, available information is limited. Diagnosis is rendered clinically, while biopsy is required in cases with a differential diagnostic dilemma. TLP should be included in the differential diagnosis of acute, painful tongue nodules. Key words:Transient lingual papillitis, fungiform papillary glossitis, tongue, nodules. PMID:28149482

  17. Mucocele of the appendix. Review of 10 cases; Les mucoceles appendiculaires. Etude retrospective a propos de 10 cas

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    Souei-Mhiri, M.; Tlili-Graies, K.; Ben Cherita, L.; Jeddi, M.; Derbel, F.; Dahmen, Y. [Hopital Sahloul, Sousse (Tunisia); Hmissa, S. [Hopital F Hached, Sousse (Tunisia)


    The purpose of our work was to assess the value of abdominal sonography (US) and computed tomography (CT) in the preoperative diagnosis of appendiceal mucocele. We retrospectively reviewed 10 cases of mucocele of the appendix, 7 cases without pseudo myxoma peritonei, and 3 cases with pseudo-myxoma peritonei. All cases were investigated radiologically by plain film and US, barium enema was performed in 3 cases and CT in 5 cases. Mucoceles of the appendix are rare and their clinical presentation is not specific. US confirms the appendicular involvement, but often poses the differential diagnosis with acute inflammation, abscess or localized appendicular peritonitis. CT appears as a mandatory examination since it allows accurate preoperative diagnosis period. In this series, the diagnosis was made preoperatively in the 5 cases where CT had been performed. US is useful to confirm the abnormal pattern of the appendix but does not allow accurate diagnosis of mucocele. CT is more specific and accurate for diagnosis of mucocele of the appendix. (authors)

  18. Post-mortem computed tomography findings of the lungs: Retrospective review and comparison with autopsy results of 30 infant cases

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    Kawasumi, Yusuke, E-mail: [Tohoku University Graduate School of Medicine, Department of Clinical Imaging, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan); Usui, Akihito, E-mail: [Tohoku University Graduate School of Medicine, Department of Diagnostic Image Analysis, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan); Hosokai, Yoshiyuki, E-mail: [Tohoku University Graduate School of Medicine, Department of Diagnostic Image Analysis, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan); Igari, Yui, E-mail: [Tohoku University Graduate School of Medicine, Department of Forensic Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan); Hosoya, Tadashi [Tohoku University Graduate School of Medicine, Department of Forensic Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan); Hayashizaki, Yoshie, E-mail: [Tohoku University Graduate School of Medicine, Department of Forensic Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan); Saito, Haruo, E-mail: [Tohoku University Graduate School of Medicine, Department of Diagnostic Image Analysis, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan); Ishibashi, Tadashi, E-mail: [Tohoku University Graduate School of Medicine, Department of Clinical Imaging, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan); Funayama, Masato, E-mail: [Tohoku University Graduate School of Medicine, Department of Forensic Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575 (Japan)


    Highlights: •Infant cases frequently show a diffuse increase in the concentration of lung fields on post-mortem computed tomography (PMCT). •In this study, twenty-two of the thirty sudden infant death cases showed increasing concentration in the entire lung field. •Based on the autopsy results, the lungs simply collapsed and no other abnormal lung findings were identified. •The radiologist should not consider increasing concentration in all lung fields as simply a pulmonary disorder when diagnosing the cause of infant death using PMCT. -- Abstract: Objectives: Infant cases frequently show a diffuse increase in the concentration of lung fields on post-mortem computed tomography (PMCT). However, the lungs often show simply atelectasis at autopsy in the absence of any other abnormal changes. Thus, we retrospectively reviewed the PMCT findings of lungs following sudden infant death and correlated them with the autopsy results. Materials and methods: We retrospectively reviewed infant cases (0 year) who had undergone PMCT and a forensic autopsy at our institution between May 2009 and June 2013. Lung opacities were classified according to their type; consolidation, ground-glass opacity and mixed, as well as distribution; bilateral diffuse and areas of sparing. Statistical analysis was performed to assess the relationships among lung opacities, causes of death and resuscitation attempt. Results: Thirty infant cases were selected, which included 22 sudden and unexplained deaths and 8 other causes of death. Resuscitation was attempted in 22 of 30 cases. Bilateral diffuse opacities were observed in 21 of the 30 cases. Of the 21 cases, 18 were sudden and unexplained deaths. Areas of sparing were observed in 4 sudden and unexplained deaths and 5 other causes of death. Distribution of opacities was not significantly associated with causes of death or resuscitation attempt. The 21 cases with bilateral diffuse opacities included 6 consolidations (4 sudden and unexplained

  19. Fournier's gangrene: A retrospective analysis of 26 cases in a Canadian hospital and literature review. (United States)

    McCormack, Michael; Valiquette, Anne Sophie; Ismail, Salima


    We performed a systematic review of all cases of Fournier's Gangrene (FG) at our hospital over a 12-year period. A total of 26 cases were assessed. Our goal was to determine the mortality rate and to identify risk factors associated with FG. We also wanted to examine three potential prognostic factors in relation to patient survival, including the time delay from emergency room admission to surgery, the initial extent of the disease, and the impact of more than one debridement procedure under general anesthesia. The time between emergency room admission and the beginning of surgical debridement was not statistically different between survivors and non-survivors. The extent of surgical debridement was close to the margin of statistical significance (p = 0.07) and can be considered an index of the extent of the disease. FG extending to the thighs or to the abdominal wall carries a worse prognosis. The number of surgical debridement procedures done under anesthesia was statistically different between survivors and non-survivors. Patients were 4.8 times more at risk of dying if they are required to have more than one surgical debridement under general anesthesia. This presumably reflects persistent gangrene following initial surgical debridement, fluid resuscitation, and wide spectrum antibiotic treatment.

  20. Carcinoma involving the gallbladder: a retrospective review of 23 cases - pitfalls in diagnosis of gallbladder carcinoma

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    Giang Tran H


    Full Text Available Abstract Background Carcinoma of the gallbladder (GBC clinically mimics benign gallbladder diseases and often escapes detection until advanced stage. Despite the frequency of cholecystectomy, diagnosis of GBC remains problematic in many situations. We sought to identify pathologic features that contribute to the difficulty in recognition of GBC. Methods We identified 23 patients (ranged from 45 to 86 years, male to female ratio 1:4.5 with carcinoma involving the gallbladder referred to an academic medical center over a period of 10 years for study. This includes 10 cases of primary GBC, 6 cases of metastatic tumor to gallbladder, 6 cases of directly invasive adenocarcinoma arising elsewhere in the biliary tree, and one case of unidentified origin adenocarcinoma. Primary tumors include adenocarcinoma not otherwise specified (NOS in 6 cases, papillary adenocarcinoma in 2 cases, and single cases of undifferentiated carcinoma and combined adenocarcinoma and neuroendocrine carcinoma (NEC. Metastatic tumors to gallbladder were from a wide range of primary sites, predominantly the gastrointestinal tract. Results These cases illustrate seven potential pitfalls which can be encountered. These include: 1 mistakenly making a diagnosis of adenocarcinoma of gallbladder when only benign lesions such as deeply penetrating Rokitansky-Aschoff sinuses are present (overdiagnosis, 2 misdiagnosing well-differentiated invasive carcinoma with minimal disease as benign disease (underdiagnosis, 3 differentiating between primary NEC of gallbladder and metastasis, 4 confusing primary mucinous adenocarcinoma of gallbladder with pseudomyxoma peritonei from a low grade appendiceal neoplasm disseminated to gallbladder, 5 confusing gangrenous necrosis related to cholecystitis with geographic tumoral necrosis, 6 undersampling early, grossly occult disease, and 7 misinterpreting extracellular mucin pools. Conclusions Clinical history and a high index of suspicion are

  1. Allergy to tea tree oil: retrospective review of 41 cases with positive patch tests over 4.5 years. (United States)

    Rutherford, Tim; Nixon, Rosemary; Tam, Mei; Tate, Bruce


    Tea tree oil use is increasing, with considerable interest in it being a 'natural' antimicrobial. It is found in many commercially available skin and hair care products in Australia. We retrospectively reviewed our patch test data at the Skin and Cancer Foundation Victoria over a 4.5-year period and identified 41 cases of positive reactions to oxidized tea tree oil of 2320 people patch-tested, giving a prevalence of 1.8%. The tea tree oil reaction was deemed relevant to the presenting dermatitis in 17 of 41 (41%) patients. Of those with positive reactions, 27 of 41 (66%) recalled prior use of tea tree oil and eight of 41 (20%) specified prior application of neat (100%) tea tree oil. Tea tree oil allergic contact dermatitis is under-reported in the literature but is sufficiently common in Australia to warrant inclusion of tea tree oil, at a concentration of 10% in petrolatum, in standard patch-test series. Given tea tree oil from freshly opened tea tree oil products elicits no or weak reactions, oxidized tea tree oil should be used for patch testing.

  2. Pregnancy Outcomes Complicated by Preterm Premature Rupture of Membranes: Retrospective Review of Cases in Three Institutions in Kazakhstan

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    Balkenzhe Imankulova


    Full Text Available Introduction. Pre-term premature rupture of membranes (PPROM is one of the leading causes of perinatal morbidity and mortality. This complication is diagnosed in 3% of pregnant women in Kazakhstan, and it is the leading cause of pre-term deliveries. The aim of this study was to determine the outcomes of pregnancies complicated by PPROM in gestation periods between 24 to 32 weeks among three institutions in Kazakhstan.Methods. This is descriptive analysis of 154 cases with PPROM observed between 24 to 32 weeks of gestation at Perinatal Centers #2 and #3 and the National Research Center for Maternal and Child Health, Astana, Kazakhstan. Cases were selected on the basis of retrospective chart review where PPROM diagnosis occurred in 2013. Descriptive statistics were utilized for data analysis.Results. The most frequent complications associated with PPROM were threat of miscarriage (13.6% of cases and chronic placental insufficiency (7.8%. The mean time between PPROM and onset of spontaneous labor was 12.1 ± 2.3 days.  Spontaneous labor within 3 days after PPROM started in patients with an amniotic fluid index of 3.0 ± 0.2 cm. Complications experienced by PPROM women during delivery and early postpartum period included: precipitous labor (6.4%, weakness of labor activity (16.2%, atonic hemorrhage (1.2%, and chorioamnionitis (3.2%. 37.6% of newborns in this study were admitted to the Intensive Care Unit. Their health complications included pneumonia (7.7%, conjunctivitis (1.3%, omphalitis and infectious-toxic shock (3.8%, intraventricular hemorrhage  (7.8%, and respiratory distress (10.3% .Conclusion. Thus, preterm rupture of membranes is associated with preterm delivery and an increase of neonatal morbidity. Therefore, it is necessary to find ways to effectively manage PPROM, including developing new techniques to restore the amniotic fluid volume in women experiencing PPROM during 24 to 32 weeks of gestation. 

  3. Neurologic cytomegalovirus complications in patients with AIDS: retrospective review of 13 cases and review of the literature

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    Camila Almeida Silva


    Full Text Available Neurological disorders caused by Cytomegalovirus (CMV in patients with Acquired Immunodeficiency Syndrome (AIDS are rarely reported in the Highly Active Antiretroviral Therapy (HAART period. The objective of this study was to describe the main clinical and laboratory features of patients with CMV-related neurological complications in HIV-infected patients admitted to a referral center in São Paulo, Brazil. CMV disease requires the identification of the virus in the cerebrospinal fluid (CSF using Polymerase Chain Reaction (PCR. Thirteen cases were identified between January, 2004 and December, 2008. The median age of patients was 38 years and nine (69% were men. At admission all patients were aware of their HIV status and only four (31% patients were on HAART. Patients who were not on antiretroviral therapy before admission received HAART while inpatients. CMV disease was the first AIDS-defining illness in eight (62% patients. The neurologic syndromes identified were diffuse encephalitis (n = 7; 62%, polyradiculopathy (n = 7; 54%, focal encephalitis (rhombencephalitis (n = 1; 8%, and ventriculo-encephalitis (n = 1; 8%. Seven (54% patients presented extra-neural CMV disease and four (31% had retinitis. The median of CD4+ T-cell count was 13 cells/µL (range: 1-124 cells/µL. Overall in-hospital mortality was 38%. Eight patients used ganciclovir or foscarnet (in-hospital mortality: 50% and five patients used ganciclovir and foscarnet (in-hospital mortality: 20%. None of the patients fulfilled the diagnosis criteria of immune reconstitution inflammatory syndrome. Four patients were lost to follow-up, and three patients presented immune recovery and discontinued secondary prophylaxis. Although infrequent, distinct neurological syndromes caused by CMV continue to cause high mortality among AIDS patients. Survival depends upon the use of effective antiviral therapy against CMV and the early introduction of HAART.

  4. Inflammatory arthritis in patients with myelodysplastic syndromes: a multicenter retrospective study and literature review of 68 cases. (United States)

    Mekinian, Arsène; Braun, Thorsten; Decaux, Olivier; Falgarone, Géraldine; Toussirot, Eric; Raffray, Loic; Omouri, Mohamed; Gombert, Bruno; De Wazieres, Benoit; Buchdaul, Anne-Laure; Ziza, Jean-Marc; Launay, David; Denis, Guillaume; Madaule, Serge; Rose, Christian; Grignano, Eric; Fenaux, Pierre; Fain, Olivier


    We describe the characteristics and outcome of inflammatory arthritis in patients with myelodysplastic syndrome (MDS) in a French multicenter retrospective study. Twenty-two patients with MDS (median age, 77.5 yr [interquartile range, 69-81]; 10 women) were included. Inflammatory arthritis presented as polyarthritis in 17 cases (77%) and with symmetric involvement in 15 cases (68%). At diagnosis, the median disease activity score 28 based on C-reactive protein (DAS28-CRP) was 4.5 [2-6.5]. Two patients had anti-citrullinated protein antibodies (ACPAs), and 1 had radiologic erosions. The median time between the diagnoses of arthritis and MDS was 10 months [6-42], with a median articular symptom duration of 3 months [2-8]. The diagnosis of both diseases was concomitant in 6 cases (27%); arthritis preceded MDS in 12 cases (55%), and occurred after MDS in 4 (18%). While the number of swollen and tender joints significantly decreased during follow-up, as did the median DAS28-CRP (from 4.3 [3.8-4.6] at baseline to 2.9 [1.75-3.3]; p 20 mg/L) in 8 patients (42%). Nevertheless, radiographic progression and new ACPA positivity were not observed during a median follow-up of 29 months [9-76]. While most of the patients were treated with steroids (n = 16) for arthritis, additional treatment was administered in only 4 patients (hydroxychloroquine, n = 2; sulfasalazine [Salazopyrin] and etanercept, n = 1, respectively). Eleven patients died during follow-up from acute myeloid leukemia (n = 5); infections (n = 3); or cerebral bleeding, cardiorespiratory failure, or undetermined cause (n = 1, respectively). Inflammatory arthritis associated with MDS can have various presentations and is often seronegative and nonerosive. Steroids alone are the most common treatment in MDS-associated arthritis, but that treatment is insufficient to control arthritis. Steroid-sparing strategies need to be identified.

  5. Primary pancreatic lymphoma – pancreatic tumours that are potentially curable without resection, a retrospective review of four cases

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    Chin Melvin T


    Full Text Available Abstract Background Primary pancreatic lymphomas (PPL are rare tumours of the pancreas. Symptoms, imaging and tumour markers can mimic pancreatic adenocarcinoma, but they are much more amenable to treatment. Treatment for PPL remains controversial, particularly the role of surgical resection. Methods Four cases of primary pancreatic lymphoma were identified at Prince of Wales Hospital, Sydney, Australia. A literature review of cases of PPL reported between 1985 and 2005 was conducted, and outcomes were contrasted. Results All four patients presented with upper abdominal symptoms associated with weight loss. One case was diagnosed without surgery. No patients underwent pancreatectomy. All patients were treated with chemotherapy and radiotherapy, and two of four patients received rituximab. One patient died at 32 months. Three patients are disease free at 15, 25 and 64 months, one after successful retreatment. Literature review identified a further 103 patients in 11 case series. Outcomes in our series and other series of chemotherapy and radiotherapy compared favourably to surgical series. Conclusion Biopsy of all pancreatic masses is essential, to exclude potentially curable conditions such as PPL, and can be performed without laparotomy. Combined multimodality treatment, utilising chemotherapy and radiotherapy, without surgical resection is advocated but a cooperative prospective study would lead to further improvement in treatment outcomes.

  6. 30 Years Retrospective Review of Tuberculosis Cases in a Tuberculosis Dispensary in Bursa/Nilufer, Turkey (1985-2014

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    Kayıhan PALA


    Full Text Available Abstract Objective: The aim of this study was to evaluate tuberculosis control programmes of patients who applied to the Bursa Nilufer Tuberculosis Dispensary and by investigating the changes in the variables over 3 decades. Method: In this retrospective descriptive study, the records of all tuberculosis cases (1662 people treated in the last 30 years (1985-2014 at the Bursa Nilufer Tuberculosis Dispensary were examined. In the analysis, the chi-square test, the trend chi-square test and Fisher's exact test were used. Results: Males comprised 65.2% of the patients. The ages of the patients ranged from 1 to 87 years, and the mean age was 37.4 (95% CI:36.6-38.2. Among the cases, 86.7% were new and 74.1% were pulmonary tuberculosis. In the last decade, the proportion of women, the education level, the proportion of patients who had received a BCG vaccination and the proportion of active employees among women increased by a statistically significant amount, while the proportion of employees among men decreased. Clinical symptoms, such as weakness, anorexia, weight loss, and cough, decreased to a statistically significant degree. In the last decade, the mortality rate was 3.6%, a statistically significant increase compared with previous decades. Mortality was statistically significant higher among patients who were elderly, male, did not have a BCG scar or had a chronic disease. Conclusion: This study reveals the need for studies that determine the risk factors associated with tuberculosis mortality and examine the effectiveness of tuberculosis control programmes. Direct measures to address mortality risk factors can reduce the number of deaths from tuberculosis.

  7. Sporadic and genetic forms of paediatric somatotropinoma: a retrospective analysis of seven cases and a review of the literature

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    Nozières Cécile


    Full Text Available Abstract Background Somatotropinoma, a pituitary adenoma characterised by excessive production of growth hormone (GH, is extremely rare in childhood. A genetic defect is evident in some cases; known genetic changes include: multiple endocrine neoplasia type 1 (MEN1; Carney complex; McCune-Albright syndrome; and, more recently identified, aryl hydrocarbon receptor-interacting protein (AIP. We describe seven children with somatotropinoma with a special focus on the differences between genetic and sporadic forms. Methods Seven children who presented in our regional network between 1992 and 2008 were included in this retrospective analysis. First-type therapy was somatostatin (SMS analogues or transsphenoidal surgery. Control was defined as when insulin-like growth factor-1 (IGF-1 levels were within the normal range for the patient's age at 6 months after therapy, associated with decreasing tumour volume. Results Patients were aged 5-17 years and the majority (n = 6 were male. Four patients had an identified genetic mutation (McCune-Albright syndrome: n = 1; MEN1: n = 1; AIP: n = 2; the remaining three cases were sporadic. Accelerated growth rate was reported as the first clinical sign in four patients. Five patients presented with macroadenoma; invasion was noted in four of them (sporadic: n = 1; genetic: n = 3. Six patients were treated with SMS analogues; normalisation of IGF-1 occurred in one patient who had a sporadic intrasellar macroadenoma. Multiple types of therapy were necessary in all patients with an identified genetic mutation (4 types: n = 1; 3 types: n = 2; 2 types: n = 1, whereas two of the three patients with sporadic somatotropinoma required only one type of therapy. Conclusions This is the first series that analyzes the therapeutic response of somatotropinoma in paediatric patients with identified genetic defects. We found that, in children, genetic somatotropinomas are more invasive than sporadic somatotropinomas. Furthermore

  8. Skin cancers among Albinos at a University teaching hospital in Northwestern Tanzania: a retrospective review of 64 cases

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    Mabula Joseph B


    Full Text Available Abstract Background Skin cancers are a major risk associated with albinism and are thought to be a major cause of death in African albinos. The challenges associated with the care of these patients are numerous and need to be addressed. The aim of this study was to outline the pattern and treatment outcome of skin cancers among albinos treated at our centre and to highlight challenges associated with the care of these patients and proffer solutions for improved outcome. Methods This was a retrospective study of all albinos with a histopathological diagnosis of skin cancer seen at Bugando Medical Centre from March 2001 to February 2010. Data collected were analyzed using descriptive statistics. Results A total of 64 patients were studied. The male to female ratio was 1.5:1. The median age of patients was 30 years. The median duration of illness at presentation was 24 months. The commonest reason for late presentation was financial problem. Head and the neck was the most frequent site afflicted in 46(71.8% patients. Squamous cell carcinoma was the most common histopathological type in 75% of cases. Surgical operation was the commonest modality of treatment in 60 (93.8% patients. Radiotherapy was given in 24(37.5% patients. Twenty-seven (42.2% of the patients did not complete their treatment due to lack of funds. Local recurrence following surgical treatment was recorded in 6 (30.0% patients. Only thirty-seven (61.7% patients were available for follow-up at 6–12 months and the remaining patients were lost to follow-up. Conclusions Skin cancers are the most common cancers among albinos in our environment. Albinism and exposure to ultraviolet light appears to be the most important risk factor in the development of these cancers. Late presentation and failure to complete treatment due to financial difficulties and lack of radiotherapy services at our centre are major challenges in the care of these patients. Early institution of preventive

  9. Variations in chemoprophylaxis for meningococcal disease: a retrospective case note review, analysis of routine prescribing data and questionnaire of general practitioners

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    Neal Keith R


    Full Text Available Abstract Background Invasive meningococcal disease is a significant cause of mortality and morbidity in the UK. Administration of chemoprophylaxis to close contacts reduces the risk of a secondary case. However, unnecessary chemoprophylaxis may be associated with adverse reactions, increased antibiotic resistance and removal of organisms, such as Neisseria lactamica, which help to protect against meningococcal disease. Limited evidence exists to suggest that overuse of chemoprophylaxis may occur. This study aimed to evaluate prescribing of chemoprophylaxis for contacts of meningococcal disease by general practitioners and hospital staff. Methods Retrospective case note review of cases of meningococcal disease was conducted in one health district from 1st September 1997 to 31st August 1999. Routine hospital and general practitioner prescribing data was searched for chemoprophylactic prescriptions of rifampicin and ciprofloxacin. A questionnaire of general practitioners was undertaken to obtain more detailed information. Results Prescribing by hospital doctors was in line with recommendations by the Consultant for Communicable Disease Control. General practitioners prescribed 118% more chemoprophylaxis than was recommended. Size of practice and training status did not affect the level of additional prescribing, but there were significant differences by geographical area. The highest levels of prescribing occurred in areas with high disease rates and associated publicity. However, some true close contacts did not appear to receive prophylaxis. Conclusions Receipt of chemoprophylaxis is affected by a series of patient, doctor and community interactions. High publicity appears to increase demand for prophylaxis. Some true contacts do not receive appropriate chemoprophylaxis and are left at an unnecessarily increased risk.

  10. Efficacy and safety of superficial cryotherapy for alopecia areata: A retrospective, comprehensive review of 353 cases over 22 years. (United States)

    Jun, Myungsoo; Lee, Noo Ri; Lee, Won-Soo


    Alopecia areata (AA) affects anagen hair follicles, resulting in non-scarring hair loss. Since introduced by Huang et al., superficial cryotherapy has been accepted as a considerable primary therapeutic modality for AA. The aim of this study was to objectively clarify the therapeutic efficacy and safety of superficial hypothermic cryotherapy for treatment of AA. Medical records of 353 patients from 1993 to 2014 were retrospectively analyzed. According to the response to the superficial cryotherapy, patients were categorized into four groups: "marked", "partial", "poor" and "no recovery". The marked and partial recovery groups were considered as responders. The proportions of the responders among patient subgroups which were defined by various patients, disease, and treatment factors were compared. Of the patients, 60.9% were classified as responders after 3 months of superficial hypothermic cryotherapy. The proportion of the responders were higher when the treatment interval was 2 weeks or less and in the incipient disease stage, with statistical significance. No severe side-effects other than mild pain and pruritus were reported. In conclusion, superficial cryotherapy is an effective and safe therapeutic modality for AA. Especially when the treatment interval is 2 weeks or less and in the first occurrence of the disease, the therapeutic outcome is superior.

  11. Clinical features of myasthenia gravis in southern China: a retrospective review of 2,154 cases over 22 years. (United States)

    Huang, X; Liu, W B; Men, L N; Feng, H Y; Li, Y; Luo, C M; Qiu, L


    The objectives of the study are to study the clinical features of myasthenia gravis in southern China. A retrospective study was carried out on all patients who were diagnosed with myasthenia gravis at the First Affiliated Hospital of Sun Yat-sen University during 1987-2009. Of the 2,154 myasthenia gravis patients, the gender ratio (male:female) was 1:1.15. The median age at onset was 18 years. There was a single peak distribution of age at onset, and 44.8 % were children (≤ 14 years) at first onset. 1,766 patients (82.0 %) only had ocular symptoms at onset. 1,451 patients (67.4 %) were classified as Osserman grade I. 250 unselected patients received anti-acetylcholine receptor antibodies test, in which only 51.2 % were positive. Computed tomography scan/magnetic resonance Imaging of chest were done in 1,354 patients, of which 899 patients (66.4 %) had thymic hyperplasia and 201(14.8 %) had thymoma. There were 150 patients (7.0 %) with myasthenia gravis combined with other autoimmune diseases, in which hyperthyroidism was most common (84 %). 189 (8.8 %) patients experienced 267 episodes of crisis. The rate of family myasthenia gravis was 1.6 % (35/2,154). In conclusion, the clinical features and demography of myasthenia gravis patients in this study are significantly different from prior studies on other regions and ethnic groups.

  12. FDG PET/CT imaging in primary osseous and soft tissue sarcomas: a retrospective review of 212 cases

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    Charest, Mathieu [Lakeshore General Hospital, Service of Nuclear Medicine, Pointe-Claire (Canada); Hickeson, Marc; Lisbona, Robert; Novales-Diaz, Javier A.; Derbekyan, Vilma [McGill University Health Center, Department of Nuclear Medicine, Montreal (Canada); Turcotte, Robert E. [McGill University Health Center, Department of Orthopedic Surgery, Montreal (Canada)


    The aims of this study are to evaluate the sensitivity of FDG PET/CT for detection of soft tissue and osseous sarcomas on the basis of FDG avidity. We retrospectively evaluated 212 consecutive patients with known soft tissue or osseous sarcoma who had undergone a FDG PET/CT study for the initial staging or assessment of recurrence of disease. The maximum standardized uptake value (SUV{sub max}) of each primary and/or most intense metastatic lesion was measured and compared with the histological data provided in the final pathological reports. An SUV{sub max} of 2.5 or greater was considered positive for our analysis. Sufficient histopathological data were available for 160 soft tissue sarcomas and 52 osseous sarcomas. FDG PET/CT detected 93.9% of all sarcomas with a sensitivity of 93.7% for soft tissue sarcomas and 94.6% for osseous sarcomas. The sensitivities of the most common sarcoma histologies were 100% for leiomyosarcomas, 94.7% for osteosarcomas, 100% for Ewing's sarcomas, 88.9% for liposarcomas, 80.0% for synovial sarcomas, 100% for gastrointestinal stromal tumors, 87.5% for malignant peripheral nerve sheath tumors, 100% for fibroblastic and myoblastic sarcomas, and 100% for malignant fibrohistiocytic tumors. The receiver-operating characteristic curve revealed an area under the curve of 94% for the discrimination of low-grade and high-grade sarcomas imaged for initial staging by FDG PET/CT. The combined metabolic and morphological information of FDG PET/CT imaging allows high sensitivity for the detection of various sarcomas and accurate discrimination between newly diagnosed low-grade and high-grade sarcomas. (orig.)

  13. Retrospective review of the case of cutaneous anthrax-malignant pustule from 1995 in 15-year old girl. (United States)

    Kajfasz, Piotr; Bartoszcze, Michał; Borkowski, Piotr Karol; Basiak, Wojciech


    A 15-year-old girl was admitted to our Department with cutaneous lesion resembling black eschar. Anamnesis revealed that before getting ill she was wearing pullover made of rough sheep's wool and ornaments made of leather like straps. Cutaneous anthrax was confirmed by identification of B. anthracis in specimens from weeping ulceration, culture from black eschar, thermoprecipitation test, and bioassay on guinea pig. The girl was treated with crystalline Penicillin. She responded well to the therapy and recovered after 28 days. What attracts attention in presented case is the fact that the girl didn't belong to high risk group of human anthrax, which might lead to misdiagnosis. In 1990-1999, Poland there were reported 22 cases of anthrax - it was almost exclusively cutaneous form. In the years following 1999 antrax was reported even less often - in the period 1991-2013 it was recorded a total of 26 cutaneous anthrax cases.

  14. Role of lamotrigine augmentation in treatment-resistant obsessive compulsive disorder: A retrospective case review from South Asia

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    Arshad Hussain


    Full Text Available Background: Resistance to pharmacotherapy is one of the major challenges in the management of obsessive-compulsive disorder (OCD. OCD being a quite prevalent disorder, this resistance adds to the disability. Different strategies are being employed to counter this resistance, one of them being augmentation with glutamatergic modulators. Lamotrigine is being used for same since the recent past with mixed results. Objective: The aim was to study the role of lamotrigine augmentation in serotonin reuptake inhibitor (SRI resistant OCD patients. Methodology and Results: This study was carried by studying the case sheets of SRI resistant cases having already completed the treatment. A total of 22 cases sheets over 2 years met the study criteria with a mean age of mean age of 34.14 years. Over a period of 16 weeks, with a mean lamotrigine dose of 150 mg/day, 20 out of 22 patients had shown a significant response. The mean decrease in Yale-Brown Obsessive Compulsive Scale score was 67.23% with a baseline score of 28.87. There was a similar change on different domains of World Health Organization quality of life (P = 0.00564. Conclusion: Lamotrigine augmentation to on-going treatment with SRIs may be an effective move in case of SRI resistant OCD patients.

  15. Estimating the Incidence of Suspected Epidural Hematoma and the Hidden Imaging Cost of Epidural Catheterization: A Retrospective Review of 43,200 Cases (United States)

    Henneman, Justin P.; Sandberg, Warren S.


    Introduction Hematoma associated with epidural catheterization is rare, but the diagnosis might be suspected relatively frequently. We sought to estimate the incidence of suspected epidural hematoma after epidural catheterization, and to determine the associated cost of excluding or diagnosing an epidural hematoma through radiologic imaging. Methods We conducted an electronic retrospective chart review of 43,200 patient charts using 4 distinct search strategies and cost analysis, all from a single academic institution from 2001 through 2009. Charts were reviewed for use of radiological imaging studies to identify patients with suspected and confirmed epidural hematomas. Costs for imaging to exclude or confirm the diagnosis were related to the entire cohort. Results In our analysis, over a 9-year period that included 43,200 epidural catheterizations, 102 patients (1:430) underwent further imaging studies to exclude or confirm the presence of an epidural hematoma—revealing 6 confirmed cases and an overall incidence (per 10,000 epidural blocks) of epidural hematoma of 1.38 (95% CI 0, 0.002). Among our patients, 207 imaging studies, primarily lumbar spine MRI, were performed. Integrating Medicare cost expenditure data, the estimated additional cost over a 9-year period for imaging and hospital charges related to identifying epidural hematomas nets to approximately $232,000 or an additional $5.37 per epidural. Discussion About 1 in 430 epidural catheterization patients will be suspected to have an epidural hematoma. The cost of excluding the diagnosis, when suspected, is relatively low when allocated across all epidural catheterization patients. PMID:23924685

  16. Nursing student medication errors: a retrospective review. (United States)

    Harding, Lorill; Petrick, Teresa


    This article presents the findings of a retrospective review of medication errors made and reported by nursing students in a 4-year baccalaureate program. Data were examined in relation to the semester of the program, kind of error according to the rights of medication administration, and contributing factors. Three categories of contributing factors were identified: rights violations, system factors, and knowledge and understanding. It became apparent that system factors, or the context in which medication administration takes place, are not fully considered when students are taught about medication administration. Teaching strategies need to account for the dynamic complexity of this process and incorporate experiential knowledge. This review raised several important questions about how this information guides our practice as educators in the clinical and classroom settings and how we can work collaboratively with practice partners to influence change and increase patient safety.

  17. Odontoma: a retrospective study of 73 cases

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    An, Seo Young; An, Chang Hyeon; Choi, Karp Shik [School of Dentistry, Kyungpook National University, Daegu (Korea, Republic of)


    The purpose of the present study was to retrospectively evaluate the clinical findings and treatment results for impacted permanent teeth associated with odontomas. We retrospectively investigated 73 odontomas in 72 patients who visited Kyungpook National University Dental Hospital from April 2004 through November 2011. The study was performed using medical records, panoramic radiographs, and pathological reports. Data gathered included age, gender, location, chief complaints, effects on dentition, and treatment of odontoma and the impacted tooth associated with odontoma. Most compound odontomas (46.7%) were found in the second decade and complex odontomas were not related to age. Odontomas showed no gender predilection. Fifty-five cases (75.3%) of odontomas were detected on routine dental radiographs. Sixty percent of compound odontomas occurred in the canine area and 57.1% of complex odontomas in the molar areas. Impaction of permanent teeth (61.6%) was the most common complication on the adjacent teeth. Most odontomas (84.9%) were removed surgically and impacted permanent teeth were managed by surgical removal (53.2%), orthodontic treatment (25.5%), or surgical repositioning (6.4%). There was a statistically significant relation between age and preservation of the impacted permanent teeth associated with odontomas (p<0.01). Early detection and treatment of odontomas increase the possibility of preservation of the impacted tooth. Therefore, it would be suggested that periodic panoramic examination during the first and second decade of life might be beneficial for the early detection and better prognosis of odontomas.

  18. Retrospective evaluation of the echinococcosis cases regarding histopathological aspects

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    Tümay Özgür


    Full Text Available Objective: Retrospective evaluation of 28 cases, diagnosedas hydatid cyst pathologically in our centre pathologylaboratory, from surgical departments was the objectiveof the study.Methods: 28 cases diagnosed as hydatid cyst in ourhospital have been reviewed retrospectively and patients’age, gender and localizations of disease have been determined.Results: Based on histopathologic evaluation hydatidcyst cases were localized mostly on liver 19 (68%,followed by lung 7 (24%, glutea 1 (3.5% and axilla 1(3.5%. 15 (54% of the patients were male and 13 (46%were female. The age range of the cases were 7-73, whilethe median age of males were 30.2±19.5 years, the medianage of females were 35.9±19.2. Necrosis has beendetermined in 2 (7.1% of cases in pathologic evaluationof hydatid cyst.Conclusion: The pathologic evaluation of all cystic surgicalspecimens should include the careful examinationof the elements of this parasite especially where hydatidcyst is endemic.Key words; Hydatid cyst, pathologic findings, echinococcosis

  19. Radiation therapy of thymoma. A multicentric retrospective review of 149 cases; Radiotherapie des thymomes. Etude de la litterature a propos d`une serie retrospective et multicentrique de 149 cas

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    Resbeut, M.; Mornex, F.; Richaud, P.; Bachelot, T.; Jung, G.; Mirabel, X.; Marchal, C.; Lagrange, J.P.; Rambert, P.; Chaplain, G.; N`Guyen, T.D.; Gastaut, J.A. [Federation Nationale des Centres de Lutte contre le Cancer, 75 - Paris (France)


    Thymomas is a rare disease. Staging systems and surgical adjuvant treatments remain controversial. We reviewed the outcome and the prognostic factors in a series of 149 patients with non metastatic thymomas treated in ten French cancer centers between 1979 and 1990. Patients were staged according to the ``GETT`` classification derived from that of Masaoka. There were 13 stage I patients, 46 stage II, 58 stage III and 32 stage IV. Surgery consisted of complete resection in 63 patients, partial resection in 31 patients and biopsy alone in 55 patients. All patients received postoperative radiation therapy and 74 were given postoperative chemotherapy. Median follow-up was 7,7 years. Local control was obtained in 117 patients (78,5%) and was influenced by the extent of surgery (p < 0,0001). Metastases occurred in 26 patients. Seven patients developed grade 3-4 pulmonary and heart complications. One patient developed a malignant lymphoma after 24 cycles of chemotherapy. Disease-free survival (DFS) rates were of five years 92%, 75%, 60%, 39% and 48% in stage I, II, IIA, IIIB and IVA patients, respectively. After complete resection, partial resection and biopsy alone, these rates were 74%, 60% and 38%, respectively. With a multivariate analysis, DFS rates were influenced by the extent of surgery (p < 0,001) and by chemotherapy (p < 0,001). Three other factors could predict a worse DFS: young age (p < 0,006), stages III-IV (p < 0,04) and mediastinal symptoms (p < 0,001). ``GETT`` staging correlated well with local control and survival. After complete resection, a 50 Gy postoperative radiation therapy can be recommended in patients with invasive thymomas. Despite a 65% local control rate after partial resection or biopsy alone in this series, a higher dose of radiation (> 60 Gy) must be evaluated. Despite the benefit of the chemotherapy in this retrospective and multicentric study, the role of this treatment remains to be assessed. 43 refs., 5 figs., 7 tabs.

  20. Pyoderma Gangrenosum: Retrospective Evaluation of 20 Cases

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    Zehra Aşiran Serdar


    Full Text Available Background and Design: The objective of this study is to examine the clinical properties, comorbid systemic diseases and the treatment protocols of the patients diagnosed with pyoderma gangrenosum (PG. Material and Method: Between 2003 and 2009 years, 20 patients diagnosed with pyoderma gangrenosum were evaluated in this study. The clinical properties, comorbid systemic diseases and the treatment protocols were examined retrospectively.Results: In a six-year period, 20 patients with PG (11 female and 9 male, ranging in age from 19 to 75 (mean age 45±16.39 years were evaluated. Lesions had started as papule in 3 (16% patients, as bullous in 1 (5% patient, as erythematous plaque in 1 (5% patient and as pustule in 15 (74% patients. Whereas 14 (70% patients had single lesion, the other patients had multiple lesions. The lesions were located at lower extremities in 14 (70% patients most frequently, The most frequent comorbid disease in patients with pyoderma gangrenosum was inflammatory bowel diseases (colitis ulcerosa n: 4 and Crohn disease n: 2 total n: 6, 30%. The other comorbid diseases included vitiligo (n: 1, 5%, Behcet’s disease (n: 1, 5%, hidradenitis suppurativa (n: 1, 5%, deep venous thrombosis and pulmonary embolism (n: 1, 5%, pangastritis (n: 1, 5%, acute renal failure (n: 1, 5%, systemic lupus erythematosus (n: 2, 10% and iatrogenic immunosuppression (n: 1, 5%. Systemic corticosteroid therapy was the most common treatment (n=16, 80%. The treatment response was 100% in all patients. Conclusion: In our study, inflammatory bowel diseases were the most frequent comorbid diseases with pyoderma gangrenosum. Most of cases were as single lesions located in the lower extremities and the best treatment response was achieved by the administration of systemic corticosteroids.

  1. Retrospective analysis of cases with Endometrial Cancer

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    Bulat Aytek Şık


    Full Text Available We planned this study with the aim of determining histological types, clinical, surgical stage and grade of endometrial cancer cases which were followed-up and operated on in our clinic and giving an opinion on epidemiological features. Our study was a retrospective study consisted of 298 patients who had medical operations with the diagnosis of endometrial cancer. Endometrial cancer was diagnosed via dilatation and curettage. Routine preoperative examinations were wanted from the cases. Clinical stage was determined. After the diagnosis, total abdominal hysterectomy and bilateral salpingo-ooforectomy (TAH+BSO were applied; while only pelvic lymph node dissection was applied on the patients who had good prognostic data, total pelvic and paraaortic lymph node dissection were applied to the group with bad prognostic data. All materials were examined in the pathology laboratory of our hospital. In endometrial cancer staging, FIGO surgical staging system -2009 was used. FIGO was used in grade classification and World Health Organization Classification of Tumors system was used for the histological classification. Our study was composed of 298 patients who had endometrial cancer. Of the patients who were included in the study, average age was 56.54±9.69, BMI average was 31.47±6.20, gravida average was 4.16±2.59, and parity average was 3.41±2.15. Distributions of the patients by surgical stages were as follows; there were 32 patients whose tumor stage was in 1A (%10.7, 127 patients in 1B  (42.6%, 47 patients in 1C  (15.8%, 18 patients in 2A  (6.0%, 7 patients in 2B   (2.3%, 30 patients in 3A  (10.1%, 2 patients in 3B  (0.7%, 30 patients in 3C  (10.1%, 2 patients in 4A  (0.7% and 3 patients in 4B  (1.0%. Of the patients with endometrial cancer in our study, tumors of 102 patients were (34.2% in grade I, 139 were (46.6% in grade II and 57 were (19.1% in grade III. Because endometrial cancer shows earlier symptoms than the other

  2. Farming tractor fatalities in Virginia: an 11-year retrospective review. (United States)

    Fulcher, James; Noller, Anna; Kay, Deborah


    This retrospective case review examines farm tractor-related deaths in the Commonwealth of Virginia for an 11-year period, from 1997 to 2007. This study compares decedent's demographic information, toxicology results, and medical histories.A vast majority of farm tractor-related deaths were male (98%) and white (91%). The average age was 60 years with most deaths occurring between the ages of 40 and 80 years. Ethanol use was observed in 9% of all cases with 7% of cases being more than 0.08% wt/vol ethanol, which is the legal limit in Virginia to operate a motor vehicle.The more mountainous, Western District Office of the Chief Medical Examiner composed 60% of total cases with 43% of these western cases related to tractor use on a natural slope or incline. The deaths in other districts were all less than 13% natural slope or incline related, reflecting the topography of these areas.These findings confirm much of what observation would suggest; accidents with farming tractors typically involve older white men. Operating a tractor on steep inclines is dangerous as many tractors do not have adequate rollover protection. The use of ethanol is dangerous when using any heavy equipment.This study provides an initial look at tractor-related deaths in Virginia, and more research is needed in this area to improve safety mechanisms on this machinery.

  3. Chest trauma experience over eleven-year period at al-mouassat university teaching hospital-Damascus: a retrospective review of 888 cases

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    Al-Koudmani Ibrahim


    Full Text Available Abstract Background Thoracic trauma is one of the leading causes of morbidity and mortality in developing countries. In this study, we present our 11-year experience in the management and clinical outcome of 888 chest trauma cases as a result of blunt and penetrating injuries in our university hospital in Damascus, Syria. Methods We reviewed files of 888 consequent cases of chest trauma between January 2000 and January 2011. The mean age of our patients was 31 ± 17 years mostly males with blunt injuries. Patients were evaluated and compared according to age, gender, etiology of trauma, thoracic and extra-thoracic injuries, complications, and mortality. Results The leading cause of the trauma was violence (41% followed by traffic accidents (33%. Pneumothorax (51%, Hemothorax (38%, rib fractures (34%, and lung contusion (15% were the most common types of injury. Associated injuries were documented in 36% of patients (extremities 19%, abdomen 13%, head 8%. A minority of the patients required thoracotomy (5.7%, and tube thoracostomy (56% was sufficient to manage the majority of cases. Mean hospital LOS was 4.5 ± 4.6 days. The overall mortoality rate was 1.8%, and morbidity (n = 78, 8.7%. Conclusions New traffic laws (including seat belt enforcement reduced incidence and severity of chest trauma in Syria. Violence was the most common cause of chest trauma rather than road traffic accidents in this series, this necessitates epidemiologic or multi-institutional studies to know to which degree violence contributes to chest trauma in Syria. The number of fractured ribs can be used as simple indicator of the severity of trauma. And we believe that significant neurotrauma, traffic accidents, hemodynamic status and GCS upon arrival, ICU admission, ventilator use, and complication of therapy are predictors of dismal prognosis.

  4. A Retrospective Review of Iatrogenic Skin and Soft Tissue Injuries

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    Tae Geun Lee


    Full Text Available Background Even though the quality of medical and surgical care has improved remarkablyover time, iatrogenic injuries that require surgical treatment including injuries caused by castand elastic bandage pressure, extravasation, and dopamine-induced ischemia still frequentlyoccur. The goal of this study was to estimate the incidence and analyze the distribution ofiatrogenic injuries referred to our department.Methods A retrospective clinical review was performed from April 2006 to November 2010. Intotal, 196 patients (116 females and 80 males were referred to the plastic surgery departmentfor the treatment of iatrogenic injuries. We analyzed the types and anatomic locations ofiatrogenic complications, along with therapeutic results.Results An extravasation injury (65 cases, 37.4% was the most common iatrogeniccomplication in our study sample, followed by splint-induced skin ulceration, dopamineinducednecrosis, prefabricated pneumatic walking brace-related wounds and elasticbandage-induced wounds. Among these, prefabricated pneumatic walking brace-relatedcomplication incidence increased the most during the 5-year study period.Conclusions The awareness of the very common iatrogenic complications and its causes mayallow physicians to reduce their occurrence and allow for earlier detection and referral to aplastic surgeon. We believe this is the first study to analyze iatrogenic complications referredto a plastic surgery department in a hospital unit.

  5. Diagnosis of a malignant intramammary node retrospectively aided by mastectomy specimen MIRI-Is the search worth? A case report and review of current literature

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    Mahajan, A bhishek; Udate, Amar; Shet, Tanuja; Juvekar, Shashikant; Thakur, Meenakshi [Tata Memorial Hospital, Mumbai (India)


    Metastases to intramammary nodes have been shown to be an independent predictor of poor outcome in patients with breast cancer, such as axillary lymph node metastases. The detection and accurate characterization of these nodes preoperatively is thus crucial for the staging and planning of treatment for breast carcinoma, particularly in cases with axillary lymph node negative disease as it upgrades the disease staging. We herein report the first case where we detected an intra-mammary node on specimen MRI after the primary pathological gross specimen evaluation failed to detect the node.

  6. Lumbar paraspinal muscle morphometry and its correlations with demographic and radiological factors in adult isthmic spondylolisthesis: a retrospective review of 120 surgically managed cases. (United States)

    Thakar, Sumit; Sivaraju, Laxminadh; Aryan, Saritha; Mohan, Dilip; Sai Kiran, Narayanam Anantha; Hegde, Alangar S


    OBJECTIVE The objective of this study was to assess the cross-sectional areas (CSAs) of lumbar paraspinal muscles in adults with isthmic spondylolisthesis (IS), to compare them with those in the normative population, and to evaluate their correlations with demographic factors and MRI changes in various spinal elements. METHODS The authors conducted a retrospective study of patients who had undergone posterior lumbar interbody fusion for IS, and 2 of the authors acting as independent observers calculated the CSAs of various lumbar paraspinal muscles (psoas, erector spinae [ES], multifidus [MF]) on preoperative axial T2-weighted MR images from the L-3 to L-5 vertebral levels and computed the CSAs as ratios with respect to the corresponding vertebral body areas. These values were then compared with those in an age- and sex-matched normative population and were analyzed with respect to age, sex, duration of symptoms, grade of listhesis, and various MRI changes at the level of the listhesis (pedicle signal change, disc degeneration, and facetal arthropathy). RESULTS Compared with values in normative controls, the mean CSA value for the ES muscle was significantly higher in the study cohort of 120 patients (p = 0.002), whereas that for the MF muscle was significantly lower (p = 0.009), and more so in the patients with PSC (p = 0.002). Magnetic resonance imaging signal change in the pedicle was seen in half of the patients, all of whom demonstrated a Type 2 change. Of the variables tested in a multivariate analysis, age independently predicted lower area values for all 3 muscles (p ≤ 0.001), whereas female sex predicted a lower mean psoas area value (p < 0.001). None of the other variables significantly predicted any of the muscle area values. A decrease in the mean MF muscle area value alone was associated with a significantly increased likelihood of a PSC (p = 0.039). CONCLUSIONS Compared with normative controls, patients with IS suffer selective atrophy of their MF

  7. [Retrospective analysis of 39 child cases of paragonimiasis]. (United States)

    Guo, Mei; Wang, Wei; Jiang, Jian-yu


    Clinical data of 39 children with paragonimiasis treated in Chongqing Three Gorges Central Hospital during 2008-2010 were retrospectively analyzed. The cases aged from 3 to 10 years old, with 25 cases of polyserositis (64.1%), 14 cases of cerebral paragonimiasis (35.9%). Among the cases of polyserositis, all showed dyspnea,tachypnea and diminished respiration (100%). Other symptoms or signs included purulent pleurisy, orthopnea, restricted activity, distant heart sounds, purulent pericarditis, abdominal distension, and hepatomegaly. In the 14 cases of cerebral paragonimiasis, 10 cases (71.4%) complained headache, 8 cases (57.1%) with vomiting, and other symptoms such as seizures, limb rigidity associated with conscious disturbance. Eight patients were treated with surgery and praziquantel, while others with praziquantel alone. After treatment 25 cases (64.1%) were cured, 13 cases (33.3%) improved, and 1 case (2.6%) showed no change.

  8. Simultaneus bilateral spontaneus pneumothoraces: A Retrospective Analysis of 11 Cases

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    Ufuk Cobanoglu


    Full Text Available Spontaneous pneumothorax (SP is relatively common in clinical practice and occurs more frequently in young, tall thin men, and in smokers. However, simultaneous bilateral spontaneous pneumothorax (SBSP is a rare clinical condition that often presents with significant respiratory distress. It is often dangerous; therefore, the chest drain should be inserted immediately. In this study, simultaneus bilateral spontaneus pneumothoraces cases were divided into two groups and retrospectively evaluated according to age, sex, diagnostic methods, treatments, and results. Material and Methods :Between January 2006 and May 2009, 11 patients with SBSP were enrolled into our study. Age, gender, underlying lung disease, smoking history, symptoms, diagnosis, treatment type, surgical indication, morbidity, recurrence, mortality, duration of chest tube and postoperative hospital stay of the patients were reviewed. Arterial blood gas values (before and after intervention in patiens with primary and secondary spontaneous pneumothorax were evaluated. Results; 7 patients (63.63 % were male and 4 patients (36.37 % were female and their mean age was 34,5±6.81 years. There were 4 (36.37% primary SP and 4 (36.37% secondary SP patients. Chronic obstructive pulmonary disease (COPD was the most common cause in secondary SP patients. In two (18.18% patients recurrency were observed. Eight (72.72% patients had smoking history. The most common symptom in both groups was dyspnea. All patients had immediate bilateral chest tubes on admission. We treated these patients with chest drain insertion, VATS (Video-Assisted Thoracoscopic Surgery, axillary thoracotomy, and chemical pleurodesis. Postoperative morbidity was detected in 3 (27.27% patients (prolonged air leak in 1 case, empyema in 1 case and pneumonia in 1 case. No mortality was observed in alll cases. Recurrence developed in 3 (27.27% patients in this series. Conclusions: An urgent and effective treatment requires in the

  9. Dermatologic manifestation of hyperandrogenism: a retrospective chart review. (United States)

    Clark, Charlotte M; Rudolph, Jennifer; Gerber, Donald A; Glick, Sharon; Shalita, Alan R; Lowenstein, Eve J


    Several studies have described a wide spectrum of hyperandrogenism diseases, many of which are difficult to distinguish from each other. In order to better understand diseases of hyperandrogenism, the authors performed a retrospective study of the cutaneous features and metabolic findings in women with hyperandrogenism. A retrospective chart analysis compiled by three dermatologists in both academic and private settings was performed, including patients presenting with > or = 2 manifestations of hyperandrogenism. Relevant dermatologic and associated manifestations and laboratory and imaging study findings were reviewed. Moderate to severe acne was the most common manifestation. Other common manifestations that patients first presented with include hirsutism, acanthosis nigricans, androgenic alopecia, and skin tags. Oligomenorrhea was the most common systemic presenting sign. Statistical analysis of various clinical markers revealed correlations with hyperandrogenemia. Acanthosis nigricans and hirsutism were found to be useful clinical markers for hyperandrogenism, whereas androgenic alopecia was not. This study provides some insights into the presentation and diverse manifestations seen in hyperandrogenism.

  10. Orbital complications secondary to acute sinusitis– A 10 years retrospective review



    Abstract Introduction: Orbital complication may accompany acute sinusitis in all age, commonly preseptal or orbital cellulitis. Aim: To evaluate the clinical presentation, management, and outcome of orbital complications of sinusitis in patients treated at our institution. Methods: A case study of retrospective review of 10 patients with orbital complications secondary to acute sinusitis was conducted in our centre over a 10-years period. The clinical presentation, relevant investigations, m...

  11. Characterization of tinnitus in different age groups: A retrospective review

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    Jamil Al-Swiahb


    Full Text Available Objectives: The aim of this study was to characterize tinnitus in affected patients. Methods: A retrospective review of medical records from 470 consecutive patients who visited a tertiary care hospital for evaluation of chronic subjective tinnitus between January 2009 and June 2010 was performed. Patients were divided into three subgroups based on age. Clinical, audiological, and psychological characteristics of each subgroup were analyzed. Results: Of the 470 patients evaluated, 85 were less than 40, 217 between 40 and 60, and 168 above 60 years of age. Most patients were men and complained of unilateral, acute high-pitched tinnitus. Most patients above the age of 40 years complained of loud and annoying tinnitus and had worse stress and severity scores. Conclusions: Chronic tinnitus in older adults is subjectively louder, more annoying, and more distressing than that found in younger patients. We recommend considering age in the patient management plan.

  12. Nasolabial cyst: a retrospective analysis of 18 cases. (United States)

    Choi, Jin Ho; Cho, Jae Hoon; Kang, Hee Joon; Chae, Sung Won; Lee, Sang Hag; Hwang, Soon Jae; Lee, Heung-Man


    Nasolabial cysts are rare but easily identifiable when they do occur. They are thought to arise from the remnants of the nasolacrimal ducts, but most of the available information on these cysts is limited to isolated case reports. The purpose of our study was to examine the clinical and pathologic features of nasolabial cysts in order to provide a basis for their correct diagnosis and treatment. Eighteen patients with nasolabial cysts were treated at Korea University's Guro Hospital between Jan. 1, 1988, and Dec. 31, 1999. We retrospectively analyzed the clinical appearance, pathologic findings, and treatment results in each case. All patients underwent surgery via the sublabial approach. The lining epithelia were identified as either pseudostratified, stratified squamous, or simple cuboidal. A cyst recurred in only one case, and there were no surgical complications on follow-up. The results of our study provide a basis for sound diagnosis and treatment.

  13. A retrospective study of nine cases of Acanthamoeba keratitis

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    Tetsuya Mutoh


    Full Text Available Tetsuya Mutoh, Isao Ishikawa, Yukihiro Matsumoto, Makoto ChikudaDokkyo Medical University Koshigaya Hospital, Saitama, JapanPurpose: To evaluate the clinical features of Acanthamoeba keratitis in nine patients diagnosed at Dokkyo Medical University Koshigaya Hospital, Saitama, Japan.Methods: In nine eyes of nine patients, Acanthamoeba keratitis was diagnosed by direct light microscopy of corneal scrapings stained by the Parker ink-potassium hydroxide method between September 2006 and September 2009. Their clinical features and course were studied retrospectively. Antifungal eye drops, systemic antifungal therapy, and surgical debridement of the corneal lesions were performed in all patients.Results: At presentation, the clinical stage was initial in six cases, transient in one case, and complete in two cases. The patients were all contact lens wearers who had washed their lens storage cases with tap water. After treatment, final visual acuity was improved in six cases, unchanged in one case, and worse in two cases. The patient with the worst final vision (hand motion had rheumatoid arthritis and was taking oral prednisolone, which led to corneal perforation and prevented adequate debridement from being done.Conclusion: Acanthamoeba keratitis is closely related to wearing contact lenses and washing the lens storage case with tap water. Although final visual acuity improved after treatment in most patients, insufficient surgical debridement resulted in a poor visual prognosis.Keywords: surgical debridement, Acanthamoeba keratitis, contact lens wearers

  14. Childhood Learning Disabilities and Atypical Dementia: A Retrospective Chart Review.

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    Alon Seifan

    Full Text Available To further our understanding of the association between self-reported childhood learning disabilities (LDs and atypical dementia phenotypes (Atypical Dementia, including logopenic primary progressive aphasia (L-PPA, Posterior Cortical Atrophy (PCA, and Dysexecutive-type Alzheimer's Disease (AD.This retrospective case series analysis of 678 comprehensive neuropsychological assessments compared rates of self-reported LD between dementia patients diagnosed with Typical AD and those diagnosed with Atypical Dementia. 105 cases with neuroimaging or CSF data available and at least one neurology follow-up were identified as having been diagnosed by the neuropsychologist with any form of neurodegenerative dementia. These cases were subject to a consensus diagnostic process among three dementia experts using validated clinical criteria for AD and PPA. LD was considered Probable if two or more statements consistent with prior LD were documented within the Social & Developmental History of the initial neuropsychological evaluation.85 subjects (Typical AD n=68, Atypical AD n=17 were included in the final analysis. In logistic regression models adjusted for age, gender, handedness, education and symptom duration, patients with Probable LD, compared to patients without Probable LD, were significantly more likely to be diagnosed with Atypical Dementia vs. Typical AD (OR 13.1, 95% CI 1.3-128.4. All three of the L-PPA cases reporting a childhood LD endorsed childhood difficulty with language. By contrast, both PCA cases reporting Probable childhood LD endorsed difficulty with attention and/or math.In people who develop dementia, childhood LD may predispose to atypical phenotypes. Future studies are required to confirm whether atypical neurodevelopment predisposes to regional-specific neuropathology in AD and other dementias.

  15. [Retrospective evaluation of 15 cases with psoas abscesses]. (United States)

    Turunç, Tahsin; Turunç, Tuba; Demiroğlu, Y Ziya; Colakoğlu, Sule


    Psoas abscesses are suppurative collections within the fascia surrounding the psoas and iliacus muscles. In this retrospective study it was aimed to evaluate the demographic characteristics, clinical and laboratory findings and treatment outcomes of 15 psoas abscess cases admitted to Baskent University Hospital, Ankara, Turkey during June 2003-January 2008 period. The mean age of the patients was 55.8 years (range 18 to 70 years) with a female to male ratio of 5/10. Thirteen of the cases (86.5%) were admitted with the complaints of fever and back pain. Thirteen of the cases were diagnosed by abdominal computerized tomography while the other two by abdominal ultrasonography. One of the 15 patients was considered as primary psoas abscess, while the remaining 14 as secondary psoas abscess. The most common accompanying disease was diabetes mellitus (66.6%). Fourteen patients with secondary psoas abscess had vertebral osteomyelitis which was due to tuberculosis in five cases, to urinary tract infection in five cases, to pneumoniae in two cases, to surgical infection in one case and to brucellosis in one case. The cultivation of the abscess material from the 14 secondary psoas abscess cases revealed growth of bacteria in 11 of them (5 Mycobacterium tuberculosis, 1 Escherichia coli, 1 methicillin-sensitive Staphylococcus aureus, 1 methicilin-resistant S. aureus, 1 Acinetobacter baumannii, 1 Brucella melitensis, 1 Serratia marcescens). The biochemical parameters of the cases (mean leukocyte counts: 14.500 cell/mm3; mean erythrocyte sedimentation rates: 78 mm/hour; mean C-reactive protein levels: 108 mg/dl) were also high. Thirteen patients underwent percutaneous drainage and received appropriate antibiotic treatment and the other two patients were treated with open surgical debridement. The duration of antimicrobial treatment was one year for M. tuberculosis cases and about 4-6 weeks in the others. One of the cases died due to complicating meningitis and sepsis. It is

  16. Retrospective Clinical Analysis of 38 Cases of Pulmonary Embolism

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    Ruiyun Liang; Wei Zhang; Wei Wu; Shanping Jiang; Zhiqiang Lü


    To investigate the clinical feature of acute pulmonary embolism.Methods Retrospective clinical analysis was performed according to the data of 38 cases of pulmonary embolism.Results There were ground diseases and predisposing factors in 36 cases of pulmonary embolism among 38 cases,the ratio was 94.7 %,among the total predisposing factors,tumor,cardiovascular disease,venous thrombosis of lower extremity,smoking and long-term bed were common.There was no specificity in clinical feature,physical sign and rout chest X ray,electrocardiography,and their appearances were diversified.There were specificity and sensitivity in echocardiogram (UCG) and D-dimer to some extent.But,the final diagnosis must depend on some special examinations,such as selective pulmonary arteriography,CTPA,MRA and so on.Conclusions The special examinations must be done to make a definite diagnosis to confirm pulmonary embolism when the high risk factors and ground diseases are existing.It is necessary to some cases when the clinical feature can not be explained by other diseases.

  17. Coblation cryptolysis to treat tonsil stones: a retrospective case series. (United States)

    Chang, Christopher Y; Thrasher, Richard


    We introduce a novel and potentially effective approach in the treatment of tonsil stones using Coblation technology. A retrospective pilot case series was performed demonstrating the effectiveness of a technique that we call Coblation tonsil cryptolysis. This technique is unique in that it can be performed in adult patients without sedation using only local anesthesia, much like laser tonsil cryptolysis. As with laser cryptolysis, pain is significant for only a few days and most adults can resume normal diet and activity within 1 week. In contrast, tonsillectomy entails significant morbidity for several weeks. However, Coblation avoids the significant disadvantages of laser use, including the potential for airway fire, retinal damage from reflected scatter, dealing with plume from vaporized tissues, oral/facial burns, and the high cost of purchasing and maintaining laser equipment. After a single session of Coblation tonsil cryptolysis, a significant decrease and even elimination of tonsil stones can potentially be achieved.

  18. 'Schizoid' personality and antisocial conduct: a retrospective case not study. (United States)

    Wolff, S; Cull, A


    A retrospective case not analysis for 30 boys diagnosed as having a 'schizoid' personality disorder (Asperger's syndrome) in childhood, and for 30 matched clinic attenders (with systematic follow-up data for 19 matched pairs), showed the incidence of antisocial conduct to be the same in the two groups. However, the 'schizoid' boys stole less often and had fewer alcohol problems. In this group antisocial conduct was less related to family disruption and social disadvantage, and more to an unusual fantasy life. Clinical descriptions of a series of 'schizoid' boys and girls with conspicuous antisocial conduct follow. They suggest that characteristic patterns of antisocial conduct in such children are persistent expressions of hostility and, especially in girls, pathological lying, for which environmental circumstances provide no explanation.

  19. Retrospective study of seven cases with acute Fatty liver of pregnancy. (United States)

    Dwivedi, Suchi; Runmei, Ma


    Objectives. Our aim is to explore the clinical outcome of patients with acute fatty liver of pregnancy (AFLP), and evaluate the effect of early diagnosis and treatment. Methods. Seven patients who were diagnosed with AFLP were retrospectively analyzed from February 2005 to January 2013. The clinical records of the patients with AFLP were reviewed for clinical features, laboratory examinations, and maternal and perinatal prognosis. Routine laboratory evaluation revealed hyperbilirubinemia, moderately elevated liver transaminase, but negative serum hepatitis virus in each patient. For additional evidence, 126 cases of AFLP were reviewed retrospectively from original articles researched in A Medline-based English and Chinese Knowledge Infrastructure between the same periods. Results. The initial symptoms of all the 7 cases with AFLP were gastrointestinal symptoms; anorexia, nausea, vomiting, and progressive jaundice. Complications revealed with renal insufficiency in all 7 patients. Hepatic failure, MODS, hypoglycemia and DIC were seen in 4 patients (57.1%). Hemorrhagic shock, ARDS, and hepatic encephalopathy were seen in 3 patients (42.8%). There was only one case of maternal death (14.2%), three cases of perinatal death (30%) and one postnatal death (10%). Conclusion. AFLP occurs in late pregnancy is a rare clinical syndrome occurs at about 36 weeks of gestation. Early diagnosis and prompt termination of pregnancy is the key of management with multidisciplinary collaboration, comprehensive treatment and effective prevention are helpful to improve prognosis of the cases with AFLP and perinatal death.


    Seeley, Kathryn E; Clayton, Leigh A; Hadfield, Catherine A; Muth, Dillon; Mankowski, Joseph L; Kelly, Kathleen M


    The giant Pacific octopus (Enteroctopus dofleini) is a popular exhibit species in public display aquaria, but information on health and disease is limited. This retrospective review evaluates time in collection and describes antemortem clinical signs and pathology of giant Pacific octopuses in an aquarium setting. Between March 2004 and December 2013, there were 19 mortalities: eight males, 10 females, and one individual whose sex was not recorded. Average time spent in collection for all octopuses was 375 ± 173 days (males 351 ± 148 days, females 410 ± 196 days). Ten (52.6%) of the octopuses were sexually mature at the time of death, six (31.6%) were not sexually mature, and reproductive status could not be determined in three octopuses (15.8%). Minimal changes were noted on gross necropsy but branchitis was histologically evident in 14 octopuses, often in conjunction with amoeboid or flagellate parasites. Senescence, parasitism, and husbandry were all important contributors to mortality and should be considered when caring for captive octopuses.

  1. Schwannomas in the head and neck: retrospective analysis of 21 patients and review of the literature

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    Erwin Langner

    Full Text Available CONTEXT AND OBJECTIVE: Schwannomas are benign neoplasms of the peripheral nerves originating in the Schwann cells. According to their cellularity, they can be subdivided into Antoni A or Antoni B types. They are rare and usually solitary, with clearly delimited capsules. They occur in the head and neck region in only 25% of the cases, and may be associated with Von Recklinghausen's disease. The present study retrospectively analyzed some data on this disease in the head and neck region and reviewed the literature on the subject. DESIGN AND SETTING: Retrospective study at Head and Neck Service, Universidade Estadual de Campinas. METHODS: Data on 21 patients between 1980 and 2003 were reviewed. The sites of cervical schwannomas and the intraoperative, histopathological and postoperative clinical status of these cases were studied. Diagnostic methods, type of surgery and association with neurofibromatosis were evaluated. RESULTS: The patients' ages ranged from 16 to 72 years. Four patients had a positive past history of type I neurofibromatosis or Von Recklinghausen's disease. The nerves affected included the brachial and cervical plexuses, vagus nerve, sympathetic chain and lingual or recurrent laryngeal nerve. The nerve of origin was not identified in six cases. Tumor enucleation was performed in 16 patients; the other five required more extensive surgery. CONCLUSION: Schwannomas and neurofibromas both derive from Schwann cells, but are different entities. They are solitary lesions, except in Von Recklinghausen's disease. They are generally benign, and rarely recur. The recommended surgical treatment is tumor enucleation.


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    Objective To explore distinctive clinical manifestations and appropriate treatment, and assess prognosis of staphylococcal scalded skin syndrome ( SSSS). Methods A retrospective analysis was conducted of the data of 82 cases of SSSS hospitalized at Xinhua Hospital during the period from May 1993 to September 2003.Results The disease in all the 82 patients occurred in their first decade ( mean 2.5 years). Possible predisposing factors were found in 48 (58. 5% ). Fever was present in 78 (95. 1% ). Radial spokes of crusting around mouth were present in 80 (97. 6% ). Erythema began on the face, especially around the mouth and eye in 63 (76. 8% ).The course was acute in all cases and the eruptions quickly spread to the whole body within one day to two days. Of the 82 cases of SSSS, 47 were complete form of SSSS, 27 were abortive form of SSSS, and 8 were between the two forms. Staphylococcus aureus with positive staphylocoagulase was isolated from the possible primary infection sites including pharynx, eyelid, conjunctiva, nose, ear, and skin in 18 of 31 patients. Microbiological cultures of bullae and little pustulae developed after the onset were negative in 16 cases. All the 82 patients completely recovered after receiving antibiotic therapy ( ceftriaxone, oxacillin ) alone or in combination with human immunoglobulin (IVIG) therapy. Additional IVIG therapy was used in those patients who had systemic involvements such as pneumonia, fever higher than 38. 5℃ or leukocytosis. Conclusion SSSS is a spectrum disease. Besides abortive and complete forms, presenting between the two forms a new form might be appeared in 8 cases who developed both scarlatiniform rash and flaccid bullae. The abortive form and complete form are usually misdiagnosed clinically. Radial spokes of crusting around mouth seem to be characteristic manifestation of SSSS. All the patients in this study had favorable prognosis after receiving prompt diagnosis and appropriate treatment.

  3. Dementia deaths in hospice: a retrospective case note audit. (United States)

    Vries, Kay de; Nowell, Allyson


    Dementia is now recognized as a progressive terminal illness and it is established that people with dementia have significant palliative care needs as they approach the end of life. However, population prevalence studies suggest that very few people with dementia access hospice services in the UK. The literature further suggests that hospice staff may be inadequately prepared to care for people with dementia. A retrospective internal case note audit covering a 3-month period of referrals was undertaken in one hospice in the south of England as part of work to establish staff education requirements arising from patient make-up. Only patients over the age of 65 were included. Of the 288 case notes audited, 9% of the patients had either been diagnosed with dementia or suffered with dementia as a comorbidity. The results of the audit suggest that the number of people with dementia referred to hospice services may have increased in the last decade. This is in keeping with expectations and future predictions resulting from increased disease surveillance and an increasingly ageing population.

  4. Retrospective review of serologic rubella activity in University Hospital Kuala Lumpur. (United States)

    Chua, K B; Lam, S K; Hooi, P S; Chua, B H; Lim, C T


    A retrospective review of rubella serological results carried out in the Virus Diagnostic Unit, University Hospital Kuala Lumpur (UHKL) from January 1993 to September 1999 showed the presence of rubella infection annually which appeared to increase periodically every two to three years. There was no statistical significant difference in the rubella positive rate between male and female population aged 14 to 48 years. Congenital rubella infections (CRI) occurred in babies delivered in UHKL yearly from 1993 to 1998 with an average incidence rate of 48 per 100,000 deliveries. Peaks of rubella cases appeared to be followed by an increase in incidence of CRI cases 6 to 9 months later. The study showed that only 50.8% clinically diagnosed rubella was confirmed by laboratory finding. This study also showed an increase of rubella activity for the months of July, August and September 1999 and this may herald an increase of CRI cases in the coming millennium.

  5. Nasal septal abscess--retrospective analysis of 14 cases from University Hospital, Kuala Lumpur. (United States)

    Jalaludin, M A


    Fourteen patients who presented to the University Hospital of Kuala Lumpur between June 1981 and June 1991 were reviewed retrospectively. Nasal septal abscesses are uncommon and therefore there are limited reports in the medical literature. Early diagnosis and immediate therapy is mandatory to avoid cosmetic nasal deformity or intracranial infection. Two out of the fourteen patients developed saddle nose deformity and septal perforation because of delay in treatment, the cases were misdiagnosed by non-otolaryngologist as turbinates swelling. The leading cause of nasal septal abscess was non-surgical trauma which accounted for about 85.7%. The commonest pathogenic organism isolated from the pus of nasal septal abscess was Staphylococcus aureus.

  6. Meningitis admitted to a military hospital: a retrospective case series. (United States)

    Harrell, Travis; Hammes, John S


    Meningitis is a common admission diagnosis. No case series or descriptive studies on meningitis have recently been published. Additionally, no recent data exist on meningitis in the U.S. Military Health System. We reviewed charts of adult patients admitted to Naval Medical Center San Diego between January 2004 and December 2008 with an admission diagnosis of meningitis. Charts were excluded if they did not meet our case definition of meningitis, if missing data, or if meningitis was nosocomial or iatrogenic. We reviewed results of cerebrospinal fluid cultures during this period. We compared rates and characteristics, and outcomes of bacterial and aseptic meningitis. Two hundred twenty-one cases met our criteria. Of these, 208 were aseptic. Cerebrospinal fluid polymerase chain reaction testing was positive for enteroviruses and herpes simplex viruses in 42 (20.2%) and 17 (8.2%) cases, respectively. Of culture/polymerase chain reaction/serologically positive cases, the pathogens were Neisseria meningitidis (3), Streptococcus pneumoniae (3), viridans streptococci (2), Cryptococcus neoformans (2), Coccidioides immitis (2), and Mycobacterium tuberculosis (1). Three patients had poor outcomes: one died from S. pneumoniae and two had long-term neurologic deficits. Meningitis is a common admission diagnosis, but serious virulent pathogens are uncommon and adverse outcomes are rare.

  7. Bisphosphonates in Langerhans Cell Histiocytosis: An International Retrospective Case Series (United States)

    Chellapandian, Deepak; Makras, Polyzois; Kaltsas, Gregory; van den Bos, Cor; Naccache, Lamia; Rampal, Raajit; Carret, Anne-Sophie; Weitzman, Sheila; Egeler, R. Maarten; Abla, Oussama


    Background Bone is the most common organ of involvement in patients with Langerhans cell histiocytosis (LCH), which is often painful and associated with significant morbidity from pathological fractures. Current first-line treatments include chemotherapy and steroids that are effective but often associated with adverse effects, whereas the disease may reactivate despite an initial response to first-line agents. Bisphosphonates are osteoclast inhibitors that have shown to be helpful in treating bone lesions of LCH. To date, there are no large international studies to describe their role in treating bone lesions of LCH. Method We conducted a multicenter retrospective review of 13 patients with histologically proven LCH, who had received bisphosphonates either at diagnosis or at disease reactivation. Results Ten patients (77%) had a single system bone disease, and 3 (23%) had bone lesions as part of multisystem disease. Median follow-up time post-bisphosphonate therapy was 4.6 years (range, 0.8 to 8.2 years). Treatment with bisphosphonates was associated with significant pain relief in almost all patients. Twelve (92%) achieved resolution of active bone lesions, and 10 out of them had no active disease for a median of 3.5 years (range, 0.8 to 5 years). One patient did not respond. No major adverse effects were reported in this series. Conclusion Bisphosphonates are well-tolerated drugs that can significantly improve bone pain and induce remission in active bone LCH. Future prospective studies evaluating the role of bisphosphonates in LCH are warranted. PMID:27413525


    Directory of Open Access Journals (Sweden)

    M. H. Harirchian


    Full Text Available Numerous etiologies are responsible for cases of stroke in young adults. This study reviews the causes of two types of stroke (ischemic and intracerebral hemorrhage in young adults aged 15 to 40years, admitted to our center (a tertiary care center from 1997 to 2002. The purpose of this study is to determine the relative frequency of causes of stroke in young adults and compare this with published data in the literature. Using the codes 46.0 to 46.8 of the International Classification of Diseases- 10th Edition (ICD-10, cases were identified from the records of the stroke patients admitted in Imam Khomeini Hospital and the data were collected from their files using a comprehensive questionnaire. Forty-two cases of ischemic stroke (62% and 26 cases of intracerebral hemorrhage (38% were identified. The leading cause of ischemic stroke was cardioembolism (38.1%, followed by atherosclerosis in 5 cases (11.9%. Among cardiac causes infarction was attributable to consequences of rheumatic heart disease in 8 cases. In 3 cases a cessation or decrease in dose of warfarin was followed directly by an ischemic stroke. The most leading cause of intracerebral hemorrhage was hypertension (30.8%. Other causes were anticoagulant therapy, intratumoral hemorrhage, aplastic anemia, leukemia, arteriovenous malformations, and chronic active hepatitis. In conclusion, cardioembolism and hypertension were the most leading causes of ischemic and hemorrhagic stroke in young adults admitted in our hospital.

  9. Retrospective drug utilization review: impact of pharmacist interventions on physician prescribing

    Directory of Open Access Journals (Sweden)

    Angalakuditi M


    Full Text Available Mallik Angalakuditi1, Joseph Gomes21Georgia State University, Atlanta, GA, USA; 2Baxter Health Care, Deerfield, IL, USAObjectives: To evaluate the impact of retrospective drug utilization review (RDUR, pharmacist’s interventions on physician prescribing, and the level of spillover effect on future prescriptions following the intervention.Methods: A retrospective case–control study was conducted at a pharmacy benefits management company using the available prescription data from April 2004 to August 2005. RDUR conflicts evaluated and intervened by a clinical pharmacist served as a case group, whereas conflicts that were not evaluated and intervened by a clinical pharmacist served as a control group.Results: A total of 40,284 conflicts in cases and 13,044 in controls were identified. For cases, 32,780 interventions were considered nonrepetitive, and 529 were repetitive. There were 22,870 physicians in cases that received intervention letters and 2348 physicians in the control group that would have received intervention letters during the study period. Each physician received on average 1.4 interventions for cases vs 3.0 for controls. Among the case physicians who were intervened during the study period, 2.2% (505 were involved in a repeated intervention vs 18.2% (428 in controls (P < 0.001, which is an eight-fold difference. The most common conflict intervened on in cases was therapeutic appropriateness (8277, 25.3%, and for controls it was drug–drug interactions (1796, 25.4%. The overall interventional spillover effect in cases was 98.4% vs 89.4% in controls (P = 0.01.Conclusion: RDUR is an effective interventional program which results in decreased numbers of interventions per physician and provides a significant impact on future prescribing habits.Keywords: pharmacy management, spillover effect, RDUR, DUR

  10. Deep Neck Infections: A Retrospective Analysis of Eighty Five Cases

    Directory of Open Access Journals (Sweden)

    Cemal Hacı


    Full Text Available Aim: In our study, we assessed symptoms and treatment outcomes in patients with deep neck infections (DNI. It often has a rapid onset and can cause lethal complications. Methods: A retrospective designed study of 85 patients diagnosed with DNI such as peritonsillar, parapharyngeal, and submandibular abscesses. Results: A total of 85 patients were diagnosed with DNI. 33 of the 85 patients were younger than 18 (group of children, and 52 were older than 18 years of age (group of adults. The mean age of the patients was 24.109±14.003 (4-54 years. Trismus, fever, odynophagia and pain were the most common complaints in both groups. In the adults group, the peritonsillar space was the most common site of infection (49%. In children group, the parapharyngeal space was the most common site of infection (35%. All patients were given intravenous antibiotic therapy and additional drainage of the abscess was also carried out for some of the patients. Most frequently, intravenous ampicillin-sulbactam alone or in combination with metronidazole was administrated to the patients. Conclusion: Most of the cases of DNI can be treated with intravenous antibiotics in spite of the fact that if there is no clinical healing, drainage is needed.

  11. Ovarian endometriomas and IVF: a retrospective case-control study

    Directory of Open Access Journals (Sweden)

    Guidetti Daniela


    Full Text Available Abstract We performed this retrospective case-control study analyzing 428 first-attempt in vitro fertilization (IVF cycles, among which 254 involved women with a previous or present diagnosis of ovarian endometriosis. First, the results of these 254 cycles were compared with 174 cycles involving patients with proven non-endometriotic tubal infertility having similar age and body mass index. Women with ovarian endometriosis had a significantly higher cancellation rate, but similar pregnancy, implantation and delivery rates as patients with tubal infertility. Second, among the women with ovarian endometriosis, the women with a history of laparoscopic surgery for ovarian endometriomas prior to IVF and no visual endometriosis at ovum pick-up (n = 112 were compared with the non-operated women and visual endometriomas at ovum pick-up (n = 142. Patients who underwent ovarian surgery before IVF had significantly shorter period, lower antral follicle count and required higher gonadotropin doses than patients with non-operated endometriomas. The two groups of women with a previous or present ovarian endometriosis did, however, have similar pregnancy, implantation and live birth rates. In conclusion, ovarian endometriosis does not reduce IVF outcome compared with tubal factor. Furthermore, laparoscopic removal of endometriomas does not improve IVF results, but may cause a decrease of ovarian responsiveness to gonadotropins.

  12. Perianal fistula: retrospective study of surgical treatment of 241 cases

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    Drager Luciano Ferreira


    Full Text Available Perianal fistula, usually has a criptoglandular etiology, developing from a perianal abscess and communicating the anal mucosa with the perianal skin. The aim of this paper is to study retrospectively 241 cases of perianal fistula (172 men and 69 women; 2,5:1 aging from 7 and 80 years old (average: 37,4 years, operated on at the Hospital da Clínicas - UFMG, from 1977 to 1996. The surgical techniques and post-operative outcome have been analysed. Perianal abscesses with spontaneous drainage were the predominant etiology (132 patients; 54,8%. Eighty percent were submitted to fistulectomy as the first surgical treatment. Among early complications (78; 32,4%, local pain was the most frequent (60; 24,9%. Among the late complications (136; 56,4% fistula recurrence (101; 41,9% was the most frequent. There were 141 reoperations in 80 patients. Fistulectomy was the predominant surgical technique employed for the treatment (101; 71,6%. The average hospitalization time was 6,3 days until 1990 and 1,5 day from 1991 to 1996, after the advent of day-surgery beds in HC-UFMG. The surgical treatment of perianal fístula has a significant rate of post-operative complications and a high recurrence rate, in spite of the short stay in hospital.

  13. Sudden cardiac death while playing Australian Rules football: a retrospective 14 year review. (United States)

    Parsons, Sarah; Lynch, Matthew


    Australian Rules football is a sport which evolved from Gaelic football and which is played by a large number of predominantly male participants in a number of countries. The highest participation rates are in the southern states of Australia. A retrospective review over a period of 14 years identified 14 cases of sudden cardiac death that occurred in individuals while playing the sport. All were male and ranged in age from 13 to 36 years with a mean and median age of 23 years. A spectrum of cardiac causes was identified including coronary artery atherosclerosis, myocarditis, anomalous coronary artery anatomy, arrhythmogenic right ventricular cardiomyopathy, and healed Kawasaki disease. In 5 cases the heart was morphologically normal raising the possibility of a channelopathy. No traumatic deaths were identified. Some of the individuals had experienced symptoms prior to the fatal episode and the role of pre participation screening in reducing mortality is discussed.


    Directory of Open Access Journals (Sweden)

    Deepak Chellapandian


    Full Text Available Background: Bone is the most common organ of involvement in patients with Langerhans cell histiocytosis (LCH, which is often painful and associated with significant morbidity from pathological fractures. Current first-line treatments include chemotherapy and steroids that are effective but often associated with adverse effects, whereas the disease may reactivate despite an initial response to first-line agents. Bisphosphonates are osteoclast inhibitors that have shown to be helpful in treating bone lesions of LCH. To date, there are no large international studies to describe their role in treating bone lesions of LCH. Method: We conducted a multicenter retrospective review of 13 patients with histologically proven LCH, who had received bisphosphonates either at diagnosis or at disease reactivation. Results: Ten patients (77% had a single system bone disease, and 3 (23% had bone lesions as part of multisystem disease. Median follow-up time post-bisphosphonate therapy was 4.6 years (range, 0.8 to 8.2 years. Treatment with bisphosphonates was associated with significant pain relief in almost all patients. Twelve  (92% achieved resolution of active bone lesions, and 10 out of them had no active disease for a median of 3.5 years (range, 0.8 to 5 years. One patient did not respond. No major adverse effects were reported in this series.  Conclusion: Bisphosphonates are well-tolerated drugs that can significantly improve bone pain and induce remission in active bone LCH. Future prospective studies evaluating the role of bisphosphonates in LCH are warranted.

  15. 77 FR 57566 - Announcement of Public Meeting on the Consumer Confidence Report (CCR) Rule Retrospective Review... (United States)


    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Announcement of Public Meeting on the Consumer Confidence Report (CCR) Rule Retrospective Review and Request for Public Comment on Potential Approaches to Electronic Delivery of the CCR;...

  16. Manipulation in the Treatment of Plantar Digital Neuralgia: A Retrospective Study of 38 Cases (United States)

    Cashley, David G.; Cochrane, Lynda


    Objective The purpose of this retrospective case series is to describe treatment outcomes for patients with plantar digital neuralgia (PDN) (Morton’s neuroma) who were treated using foot manipulation. Methods Charts were reviewed retrospectively for patients with a diagnosis of PDN and who received a minimum of 6 treatments consisting of manipulation alone. Visual analogue pain scales (VAS) and pressure threshold meter readings (PTM) were extracted as outcome measures. Results Thirty-eight cases met inclusion criteria. Mean pretreatment duration of pain was 28 months. Mean pretreatment VAS was 69.5/100 mm. Mean pretreatment PTM was 2.54 Kp. By the sixth treatment, 30 (79%) of the 38 patients scored a VAS of 0 mm and a further 4 (10%) were below 10 mm. Contralateral limb PTM showed a mean pre-treatment score of 5.5 Kp, which rose slightly to 5.85 Kp. This compared to a pre-treatment score of 2.54 Kp rising to 5.86 Kp in the affected limb. This represents a 126% increase in the affected side compared to 6.5% in the unaffected limb. Statistical analysis demonstrated a significant linear trend between decreasing VAS and manipulation (P < .001). Conclusion The patients with PDN who were included in this case series improved with conservative care that included only foot manipulation. PMID:26257593

  17. Metastatic Brain Tumors: A Retrospective Review in East Azarbyjan (Tabriz

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    Zinat Miabi


    Full Text Available A set of one hundred and twenty nine patients with known primary malignancy and suspected brain metastasis was reviewed in present study. The patients were selected among patients presented to the MRI section of Imam Khomeini Hospital or a private MRI center in Tabriz (Iran. Primary tumor site, clinical manifestations, number and site of lesions were identified in this patient population. The primary tumor site was breast in 55 patients (42.6%, followed by lung (40.3%, kidney (7.7%, colorectal (4.6%, lymphoma (3.1% and melanoma (1.5%. Most patients were presented with features of increased intracranial pressure (headaches and vomiting, seizures and focal neurologic signs. Single brain metastasis occurred in 16.3% of patients, while multiple lesions accounted for 83.7% of patients. Ninety seven patients had supratentorial metastases (75.2%. Twenty cases (15.5% had metastases in both compartments. Infratentorial lesions were observed only in twelve patients (9.3%.

  18. Congenital Zika syndrome with arthrogryposis: retrospective case series study (United States)

    Filho, Epitacio Leite Rolim; Lins, Otavio Gomes; Aragão, Maria de Fátima Viana Vasco; Brainer-Lima, Alessandra Mertens; Cruz, Danielle Di Cavalcanti Sousa; Rocha, Maria Angela Wanderley; Sobral da Silva, Paula Fabiana; Carvalho, Maria Durce Costa Gomes; do Amaral, Fernando José; Gomes, Joelma Arruda; Ribeiro de Medeiros, Igor Colaço; Ventura, Camila V; Ramos, Regina Coeli


    Objective To describe the clinical, radiological, and electromyographic features in a series of children with joint contractures (arthrogryposis) associated with congenital infection presumably caused by Zika virus. Design Retrospective case series study. Setting Association for Assistance of Disabled Children, Pernambuco state, Brazil. Participants Seven children with arthrogryposis and a diagnosis of congenital infection presumably caused by Zika virus during the Brazilian microcephaly epidemic. Main outcome measures Main clinical, radiological, and electromyographic findings, and likely correlation between clinical and primary neurological abnormalities. Results The brain images of all seven children were characteristic of congenital infection and arthrogryposis. Two children tested positive for IgM to Zika virus in the cerebrospinal fluid. Arthrogryposis was present in the arms and legs of six children (86%) and the legs of one child (14%). Hip radiographs showed bilateral dislocation in seven children, subluxation of the knee associated with genu valgus in three children (43%), which was bilateral in two (29%). All the children underwent high definition ultrasonography of the joints, and there was no evidence of abnormalities. Moderate signs of remodeling of the motor units and a reduced recruitment pattern were found on needle electromyography (monopolar). Five of the children underwent brain computed tomography (CT) and magnetic resonance imaging (MRI) and the remaining two CT only. All presented malformations of cortical development, calcifications predominantly in the cortex and subcortical white matter (especially in the junction between the cortex and white matter), reduction in brain volume, ventriculomegaly, and hypoplasia of the brainstem and cerebellum. MRI of the spine in four children showed apparent thinning of the cord and reduced ventral roots. Conclusions Congenital Zika syndrome should be added to the differential diagnosis of congenital

  19. Oral cancer: a retrospective study of 100 Danish cases

    DEFF Research Database (Denmark)

    Pinholt, E M; Rindum, J; Pindborg, J J


    One hundred Danes with oral cancer who were collected consecutively from 1986 to 1991 were evaluated retrospectively. The study included subjective and objective observations in 56% men and in 44% women. M:F ratio was 1.2:1. Fifty percent of the patients were non-smokers. Nine percent were women ...

  20. A 5-Year Retrospective Review of Fungal Keratitis at Hospital Universiti Sains Malaysia

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    Fadzillah Mohd-Tahir


    Full Text Available Background. Corneal blindness from healed infected keratitis is one of the most preventable causes of monocular blindness in developing countries, including Malaysia. Our objectives were to identify the causative fungi, predisposing risk factors, the proportion of correct clinical diagnosis, and visual outcome of patients treated in our hospital. Methods. A retrospective review of medical and microbiology records was conducted for all patients who were treated for fungal keratitis at Hospital Universiti Sains Malaysia from January 2007 until December 2011. Results. Forty-seven patients (47/186, 25.27% were treated for fungal keratitis during the study period. This demonstrated that the incidence of fungal keratitis has increased each year from 2007 to 2011 by 12.50%, 17.65%, 21.21%, 26.83%, and 28.57%, respectively. The most common predisposing factors were injury to the eye followed by use of topical steroid, and preexisting ocular surface disease. Fusarium species were the most common fungal isolated, followed by Candida species. Clinical diagnosis of fungal keratitis was made in 26 of the 41 (63.41% cases of positive isolates. Of these, in eleven cases (23.40% patients required surgical intervention. Clinical outcome of healed scar was achieved in 34 (72.34% cases. Conclusions. The percentage of positive fungal isolated has steadily increased and the trend of common fungal isolated has changed. The latest review regarding fungal keratitis is important for us to improve patients' outcome in the future.

  1. Cleft Lip and Cleft Palate in Gansu Province:A Retrospective Review of 9 720 Cases%9720例唇腭裂患者临床资料分析

    Institute of Scientific and Technical Information of China (English)

    华文哲; 郭建清; 李娜; 侯大为; 刘瑞敏


    Objective:To acknowledge the general conditions and characteristics of cleft lip and palate in Gansu province, and to investigate incentive factors associated with the incidence of the disease. Methods: Retrospective analysis was made on 9 720 cases of cleft lip and palate patients who had received operation from March/2005 to March 2013. Results: Simple cleft lip was 3 546 cases, combination of cleft lip and palate was 3 888 cases, and simple cleft palate was 2 286 cases. The sex ratio of males and females was 1.62∶1, the ratio of unilateral clefts and bilateral ones was 4.44∶1, the ratio of the left lip and the right was 2.07∶1, the ratio between rural areas and the urban was 5.04∶1. Patients from Longnan city accounted for 40.78 percentage of total patients. Level of education of patients' mother under junior high accounted for 85.05%. Conclusion: Longnan region dominant the cleft lip and cleft palate cases in Gansu province. The geographical environment, and genetic factors may be the risk factors of congenital cleft lip and palate. No relationship between mother's education and the occurrence of cleft lip and palate was found.%目的:了解近年来甘肃省先天性唇腭裂的发病情况,探讨与其发病有关的影响因素,为该病的预防与治疗提供依据。方法:收集并统计分析2005-03-2013-03间,在甘肃省人民医院口腔颌面外科进行唇腭裂手术的9720例患者的临床资料。结果:唇裂3546例、唇裂伴腭裂3888例、腭裂2286例;男女比为1.62∶1;单侧与双侧唇腭裂比为4.44∶1;左侧与右侧比为2.07∶1;农村与城市的患儿比为5.04:1;陇南市患者占总人数的40.78%;母亲文化水平为初中以下的占总人数的85.05%。结论:陇南地区唇腭裂患者占多数;唇裂合并腭裂居多;左侧多于右侧;男性多于女性;农村多于城市。遗传因素和地理环境因素可能是甘肃省内先天性唇腭裂的危险因素。而母亲

  2. Tissue Liquefaction Liposuction for Body Contouring and Autologous Fat Transfer: A Retrospective Review Over 3 Years (United States)

    Godek, Christopher P.


    Objective: Tissue liquefaction lipoplasty is a novel, low-energy method cleared for use in aesthetic body contouring and autologous fat transfer. This is a retrospective review of the clinical effectiveness and safety of a liquefaction lipoplasty system for liposuction and autologous fat transfer. Methods: A retrospective review was done evaluating all liquefaction lipoplasty procedures with or without autologous fat transfer performed by a single surgeon (March 2013 to June 2016). Patient demographics, operative details, and any complications were tabulated from patient charts. A typical case reported is presented with pre-/postoperative photographs. Results: Two hundred fifty-five consecutive liquefaction lipoplasty procedures were performed over 39 months. The average lipoaspirate volume was 1208 ± 991 mL and the average fat graft volume was 322 ± 277 mL. The overall complication rate was 9 of 255 (3.52%). There were 2 episodes of seroma (0.78%) that were aspirated and 2 episodes of cellulitis (0.78%) that responded to oral antibiotics. In the autologous fat transfer cohort, there were 5 of 103 (4.85%) cases of mild to moderate fat necrosis, with 1 patient requiring return to the operating room for removal of an oil cyst. No revisions of donor sites were required. Conclusions: Liquefaction lipoplasty appears safe for liposuction and autologous fat transfer, with a complication profile that is comparable with other widely used forms of suction-assisted liposuction. The liquefaction lipoplasty technology also provides potential time savings in the operating room that can minimize surgeon fatigue when harvesting large volumes of high-quality fat. Liquefaction lipoplasty appears to have advantages for both the patient and the surgeon, and further studies are underway. PMID:28077985

  3. Unusual histopathological findings in appendectomy specimens: A retrospective analysis and literature review

    Institute of Scientific and Technical Information of China (English)

    Sami Akbulut; Mahmut Tas; Nilgun Sogutcu; Zulfu Arikanoglu; Murat Basbug; Abdullah Ulku; Heybet Semur; Yusuf Yagmur


    AIM: To document unusual findings in appendectomy specimens.METHODS: The clinicopathological data of 5262 pa-tients who underwent appendectomies for presumed acute appendicitis from January 2006 to October 2010 were reviewed retrospectively. Appendectomies per-formed as incidental procedures during some other operation were excluded. We focused on 54 patients who had unusual findings in their appendectomy specimens. We conducted a literature review via the PubMed and Google Scholar databases of English lan-guage studies published between 2000 and 2010 on unusual findings in appendectomy specimens.RESULTS: Unusual findings were determined in 54 (1%) cases by histopathology. Thirty were male and 24 were female with ages ranging from 15 to 84 years (median, 32.2 ± 15.1 years). Final pathology revealed 37 cases of enterobiasis, five cases of carcinoids, four mucinous cystadenomas, two eosinophilic infiltra-tions, two mucoceles, two tuberculosis, one goblet-cell carcinoid, and one neurogenic hyperplasia. While 52 patients underwent a standard appendectomy, two pa-tients who were diagnosed with tuberculous appendi-citis underwent a right hemicolectomy. All tumors were located at the distal part of the appendix with a mean diameter of 6.8 mm (range, 4-10 mm). All patients with tumors were alive and disease-free during a mean follow-up of 17.8 mo. A review of 1366 cases reported in the English literature is also discussed.CONCLUSION: Although unusual pathological findings are seldom seen during an appendectomy, all appen-dectomy specimens should be sent for routine histo-pathological examination.

  4. Deep Neck Infections: A Retrospective Analysis of Eighty Five Cases



    Aim: In our study, we assessed symptoms and treatment outcomes in patients with deep neck infections (DNI). It often has a rapid onset and can cause lethal complications. Methods: A retrospective designed study of 85 patients diagnosed with DNI such as peritonsillar, parapharyngeal, and submandibular abscesses. Results: A total of 85 patients were diagnosed with DNI. 33 of the 85 patients were younger than 18 (group of children), and 52 were older than 18 years of age (group of adults)....

  5. Lateral periodontal cysts: a retrospective study of 11 cases


    Formoso Senande, María Florencia; Barbosa de Figueiredo, Rui Pedro; Berini Aytés, Leonardo; Gay Escoda, Cosme


    Objective: To describe the clinical, radiological and histopathological features of lateral periodontal cysts among patients diagnosed in different centers (Vall d"Hebron General Hospital, Granollers General Hospital, the Teknon Medical Center, and the Master of Oral Surgery and Implantology of the University of Barcelona Dental School; Barcelona, Spain). Study design: A retrospective observational study was made of 11 lateral periodontal cysts, all of which were diagnosed following a thoroug...

  6. Transforaminal versus posterior lumbar interbody fusion as operative treatment of lumbar spondylolisthesis, a retrospective case series

    Directory of Open Access Journals (Sweden)

    S.L. de Kunder, MD


    Conclusion: In this case series, TLIF was associated with shorter surgical time. Other assumed advantages of TLIF could not be verified in this retrospective patient series. Further prospective research is needed to confirm these results.

  7. Fatal cases of gestational trophoblastic neoplasia over four decades in the Netherlands: a retrospective cohort study

    NARCIS (Netherlands)

    Lybol, C.; Centen, D.W.; Thomas, C.M.G.; ten Kate-Booij, M.J.; Verheijen, R.H.; Sweep, F.C.; Ottevanger, P.B.; Massuger, L.F.A.G.


    OBJECTIVE: To describe fatal cases of gestational trophoblastic neoplasia (GTN) over four decades and evaluate whether treatment was given according to the protocol and reveal possible implications for future management. DESIGN: Retrospective cohort study. SETTING: The Netherlands. POPULATION: Women

  8. 78 FR 56706 - HHS Retrospective Review 2013 Request for Information (United States)


    ... administration burdens; Achieve better results by modifying, streamlining, expanding, or eliminating rules when the costs or benefits are greater than originally anticipated; Eliminate rules that are outdated... existing regulations HHS should consider reviewing in order to streamline or eliminate...

  9. Accuracy of frozen section diagnosis: a retrospective analysis of 4785 cases

    DEFF Research Database (Denmark)

    Winther, Charlotte; Graem, Niels


    During a 1-year period 4785 intraoperative consultations were performed. The pathology reports were retrospectively reviewed to determine the accuracy of frozen section diagnosis in various tissue types. Skin for evaluation of section margins and axillary sentinel lymph nodes for evaluation...... of metastatic disease were most frequently sent for frozen section diagnosis. The number of discordant cases were 182, 178 were false negative and four were false positive. When frozen section diagnoses were compared with permanent section diagnoses, the overall diagnostic concordance was 95.1%. The number...... of deferred specimens was 57. The accuracy of frozen section diagnosis varied between tissue types, and axillary sentinel lymph nodes accounted for the greatest number of discordances. In conclusion, the frozen section diagnosis is a reliable method with varying concordance and deferral rates between tissue...

  10. Five-Year Retrospective Review of Acute Generalized Exanthematous Pustulosis

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    Chitprapassorn Thienvibul


    Full Text Available Background. Acute generalized exanthematous pustulosis (AGEP is an acute pustular eruption characterized by widespread nonfollicular sterile pustules. The aim of this study is to characterize the etiology, clinical features, laboratory findings, management, and outcome of patients with AGEP in Asians. Patient/Methods. A retrospective analysis was performed on patient who presented with AGEP between August 2008 and November 2012 in a tertiary center in Thailand. Results. Nineteen patients with AGEP were included. AGEP was generally distributed in seventeen patients (89.5% and localized in two (10.5%. Fever and neutrophilia occurred in 52.6% and 68.4%, respectively. Hepatitis was found up to 26.3%. The most common etiology was drugs (94.7%, comprising of antibiotics (73.6%, proton pump inhibitors (10.5%, nonsteroidal anti-inflammatory drugs (5.3%, and herbal medicine (5.3%. Beta-lactams were the most common causal drug, particularly carbapenems and cephalosporins. This is the first report of Andrographis paniculata as an offending agent for AGEP. We found no differences between various treatment regimens (topical corticosteroid, systemic corticosteroid, and supportive treatment regarding the time from drug cessation to pustules resolution (P=0.171. Conclusions. We have highlighted the presentation of AGEP among Asians. We found high association with systemic drugs. Carbapenems were one of the leading culprit drugs. Finally, a localized variant was observed.

  11. Cerebrospinal fluid cytomorphologic findings in 41 intracranial tumors: a retrospective review

    Directory of Open Access Journals (Sweden)

    Maria José Sá


    Full Text Available The main objective of this retrospective review of clinical and cerebrospinal fluid (CSF data from 41 patients with intracranial tumors diagnosed between 1975 and 1989, is to report the role that the finding of neoplastic cells in CSF plays, specially when cerebral CT-scanning and MRI were not currently done. Another objective is to study the CSF proteic abnormalities in cerebral tumors. CSF cell count, cytomorphologic pictures obtained after sedimentation and protein findings are described. Tumor cells were seen in 12 cases (29%: medulloblastomas - 6, meningeal carcinomatosis - 3, multiforme glioblastoma - 1, ependymoma -1, cerebral metastasis -1; in two cases it was an unexpected finding. We noticed that tumoral localization next to the ventricles favoured cell exfoliation. Although pleocytosis was rare and uncorrelated with the presence of neoplastic cells, pathological cytomorphologic pictures appeared in most of the cases including all "positive" ones. Our results stress that the appearance of neoplastic cells in CSF remains helpful specially when it is an unexpected finding.

  12. 75 Years of the International Labour Review: A Retrospective. (United States)

    Thomas, Albert; And Others


    Contains 18 articles published in International Labour Review from 1921-1975 that discuss the International Labour Organisation, international labor movement and law, economics and the labor market, family security, full employment, population growth, industrial welfare, trade policy and employment growth, and income expectations and rural-urban…

  13. Retrospective Review Article: Speaking--The Second Skill. (United States)

    System, 1995


    Reviews four books on speech research: (1) "The Speech Chain: The Physics and Biology of Spoken Language" (Peter B. Denes and Elliot N. Pinson); (2) "Speaking: From Intention to Articulation" (Willem J. M. Levelt); (3) "Talking to Learn: Conversation in Second Language Acquisition" (Richard R. Day); and (4) "Speaking" (Martin Bygate). (eight…

  14. Optimization of machining techniques – A retrospective and literature review

    Indian Academy of Sciences (India)

    Aman Aggarwal; Hari Singh


    In this paper an attempt is made to review the literature on optimizing machining parameters in turning processes. Various conventional techniques employed for machining optimization include geometric programming, geometric plus linear programming, goal programming, sequential unconstrained minimizationtechnique, dynamic programming etc. The latest techniques for optimization include fuzzy logic, scatter search technique, genetic algorithm, Taguchi technique and response surface methodology.

  15. Retrospective clinical study of eighty-one cases of intracranial mucormycosis

    Directory of Open Access Journals (Sweden)

    Jinjian Ma


    Full Text Available Background: Fungal infections of the central nervous system, especially cerebral mucormycosis or brain abscess are very rare.Cerebral mucormycosis is a rare disease. It is not an independent disease, but a secondary opportunistic infectious disease. Materials and methods: This study has collected the data of 81 cases of intracranial mucormycosis from 28 Chinese hospitals, within 37 years, as well as reviewed the literatures and retrospectively analyzed and summarized this disease′s background, clinical classifications, risk factors, pathology, clinical manifestations, diagnosis, treatment, and prognosis. Results: The 81 IM cases were aged between 15 days (the youngest and 79 years (oldest, with a mean age of 41.6 years. Among them, 12 cases were 14 years old (the adult group . 45 cases were male and 36 were female, with a male/female ratio of 1.25:1.0. The shortest duration of the disease was three days, and the longest was 248 days. Conclusions: This study helped to realize an early diagnosis and treatment, improve the cure rate, and reduce mortality.

  16. Retrospective Biodosimetry of an Occupational Overexposure-Case Study. (United States)

    Beaton-Green, L A; Barr, T; Ainsbury, E A; Wilkins, R C


    In 2014, Health Canada was approached by the Canadian Nuclear Safety Commission to conduct biodosimetry for a possible overexposure 4 y prior to assessment. Dose estimates were determined by means of two cytogenetic assays, the dicentric chromosome assay (DCA) and translocations as measured by the fluorescent in situ hybridization (FISH). As dicentrics are considered to be unstable over time, the results of the DCA were adjusted to account for the time elapsed between the suspected exposure and sampling. The frequency of damage was then compared to Health Canada's calibration curves, respectively, to calculate dose. In addition, the translocation data were corrected for age-related increases in background. With a half-life of 36 months for dicentric chromosomes taken into consideration, the dose estimates from both assays were in agreement. Due to the uncertainty in the half-life of dicentrics, the FISH assay is considered to be more reliable as a technique for retrospective biodosimetry.

  17. Pathology of Haemonchus contortus in New World camelids in the southeastern United States: a retrospective review. (United States)

    Edwards, Erin E; Garner, Bridget C; Williamson, Lisa H; Storey, Bob E; Sakamoto, Kaori


    Most small ruminant farms in tropical climates are plagued by Haemonchus contortus, a hematophagous, abomasal parasite. Heavy burdens of this parasite can cause anemia, hypoproteinemia, weight loss, and mortality in susceptible animals. Haemonchus contortus is becoming a major health concern in New World camelids as well, namely llamas (Llama glama) and alpacas (Vicugna pacos), yet little research has been conducted regarding its prevalence or pathology in these species. Herein, we present a retrospective review of llamas and alpacas that were admitted to The University of Georgia Veterinary Teaching Hospital and Athens Diagnostic Laboratory between the years 2002 and 2013. Antemortem fecal egg count (FEC) estimates performed on 30 alpacas were negatively correlated with hematocrit, hemoglobin, and red blood cell count. Total protein was not significantly correlated with FEC. On postmortem examination, 55 of 198 camelids, including 2 from the aforementioned antemortem review, were infected with H. contortus, with llamas (42.6%) having a significantly higher infection rate than alpacas (22.2%). In 15.7% of the total cases, the parasite was the major cause of death. Common gross lesions included peritoneal, thoracic, and pericardial effusions, visceral pallor, subcutaneous edema, and serous atrophy of fat. Histologic lesions included centrilobular hepatic necrosis, hepatic atrophy, lymphoplasmacytic inflammation of the mucosa of the third gastric compartment (C3), extramedullary hematopoiesis in both the liver and spleen, and the presence of nematodes in C3. Our study emphasizes the importance of H. contortus diagnosis and herd monitoring in New World camelids, particularly llamas.

  18. Bronchoscopic foreign body extraction in a pulmonary medicine department: a retrospective review of egyptian experience. (United States)

    Korraa, Emad; Madkour, Ashraf; Wagieh, Khaled; Nafae, Ahmed


    Foreign body (FB) removal in our hospital was almost exclusively performed by surgeons through a rigid bronchoscope until the pulmonologists started getting involved in FB extraction. This study aimed to retrospectively review the results of 2 years of experience with 120 patients who presented or were referred to the Pulmonary Medicine Department, Ain Shams University Hospital in Cairo, Egypt, with clinical suspicion of FB aspiration during the period between December 2006 and December 2008. FBs were removed by either rigid and/or flexible bronchoscopy using either general or topical anesthesia. There were 54 male and 66 female patients with an age range between 3 months and 70 years and 68.5% of the patients were under the age of 10 years. Ninety patients (75%) presented with a definite history of FB aspiration, with a time interval between aspiration and presentation ranging between less than 6 hours and 12 months. The FB was visible on the chest x-ray in 42 cases. Aspirations were primarily into the right lung (53.2%). Seeds and scarf pins were the most common FB found, and were retrieved in 36 cases. Pulmonologists were successful in extracting 110 out of 111 (99.1%) bronchoscopically visualized FBs, and open thoracotomy was required in only 1 case for FB removal. In another 6 cases, only mucous plug was found to be the endogenous FB, whereas no FB could be found in 3 cases. No mortality or serious complications took place during or after the bronchoscopy. In conclusion, pulmonologists can extract FBs easily and safely either by using rigid and/or flexible bronchoscopes if they have the appropriate experience.

  19. 76 FR 66235 - Bar Code Technologies for Drugs and Biological Products; Retrospective Review Under Executive... (United States)


    ... Biological Products; Retrospective Review Under Executive Order 13563; Request for Comments AGENCY: Food and... ] certain human drug products and biological products to have a bar code. Information submitted can help FDA... technologies for the identification, including the unique identification, of drugs and biological products....

  20. Dorgan's lateral cross-wiring of supracondylar fractures of the humerus in children: A retrospective review.

    LENUS (Irish Health Repository)

    Queally, Joseph M


    The currently accepted treatment for displaced supracondylar humeral fractures in children is closed reduction and fixation with percutaneous Kirschner wires. The purpose of this study was to retrospectively review a novel cross-wiring technique where the cross-wire configuration is achieved solely from the lateral side, thereby reducing the risk of ulnar nerve injury.

  1. Insertion of balloon retained gastrostomy buttons: a 5-year retrospective review of 260 patients.

    LENUS (Irish Health Repository)

    Power, Sarah


    Radiologically inserted gastrostomy (RIG) is an established way of maintaining enteral nutrition in patients who cannot maintain nutrition orally. The purpose of this study was to evaluate the safety and efficacy of primary placement of a wide bore button gastrostomy in a large, varied patient population through retrospective review.

  2. Retrospective Evaluation of Cases Diagnosed with Ulcerative Colitis

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    Gülseren Şahin


    Full Text Available In­tro­duc­ti­on: Inflammatory bowel disease (IBD is a chronic inflammatory disease of the gastrointestinal canal characterised by remissions and exacerbations. This study aimed to make a retrospective evaluation of clinical and laboratory findings of patients being monitored with a diagnosis of IBD.Materials and Methods: Medical records of 18 patients with a diagnosis of IBD and 7 years of follow-up at our pediatric gastroenterology departments were investigated with respect to demographic data, complaints on presentation and accompanying diseases. Unusual findings from physical examination, endoscopic findings, histopathological findings and the applied treatments were examined.Results: The 18 patients (10 female, 8 male included in this study had a mean age of 13.6±2.9 years and the mean time from onset of symptoms to diagnosis was 6.9±4.5 months. Seventeen patients were diagnosed with ulcerative colitis and 1 patient with intermediate colitis. There was a positive family history of the disease in 2 patients (11%. At the time of diagnosis, the most common complaints on presentation were found to be abdominal pain (100%, bloody diarrhea (94.5% and tenesmus (44.4%. The most frequent laboratory findings were CRP positivity (89%, increased sedimentation rate (83.3% and iron-deficient anaemia (77.7%. On colonoscopy, pancolitis involvement (66.6% was most frequently encountered. Accompanying diseases to IBD were found to be familial Mediterranean fever (FMF (11%, celiac disease (5.5% and Heliobacter pylori gastritis (5.5%. One patient (5.5% who did not respond to medical treatment for pancolitis involvement underwent a colectomy. Discussion: The number of diagnoses of IBD in childhood is gradually increasing. Nonetheless, it can be difficult to define diseases with non-specific symptoms and this may cause a delay in diagnosis. Because of the association of autoimmune diseases with IBD, despite appropriate therapy, diseases with no remission

  3. Full-tendon nasal transposition of the vertical rectus muscles: a retrospective review. (United States)

    Dawson, Emma L M; Boyle, Natalie J; Lee, John P


    The authors report the results of a retrospective review of patients who underwent nasal transposition of the vertical rectus muscles between 1997 and 2004. Eight patients were identified, 4 males and 4 females. There was an average age at surgery of 37 years, with a range from 8 to 79 years. The aetiologies included 6 patients with trauma to their medial rectus (4 following endoscopic sinus surgery) and 2 patients with paralytic medial rectus muscles secondary to 3rd nerve palsy. All patients underwent whole tendon transposition of the superior and inferior rectus muscles, with resection of both muscles in 7 cases, before reattachment adjacent to the upper and lower borders of the medial rectus, respectively. One patient had a reduced amount of resection and this was combined with inferior oblique disinsertion and traction sutures. All patients had a reduction in deviation in the primary position and in 5 patients there was some improvement in adduction. A consequence of surgery was a degree of limitation of abduction, elevation and depression in some patients. Overall, patients were satisfied with the improvement in their appearance.

  4. Total joint arthroplasty in nonagenarians--a retrospective review of complications and resource use.

    LENUS (Irish Health Repository)

    Baker, Joseph F


    Increased age brings with it the potential for increased surgical risk. Assessment of specific age cohorts is necessary to plan future service provision and this is the case in hip and knee arthroplasty as the demand for these procedures is anticipated to increase. We retrospectively reviewed the outcomes, including complications, length of stay and blood transfusion rate, in a cohort of 35 nonagenarians undergoing primary or revision total hip and knee arthroplasty. All patients were pre-assessed by anaesthetists before being deemed suitable to undergo surgery in the unit. The mean length of hospital stay was 13.7 +\\/- 10 days (range 2-56). Thirty-one percent of patients required a blood transfusion. Patients who underwent primary total hip arthroplasty reported improved joint specific functional scores. In this appropriately selected group of nonagenarians, we found no evidence to suggest surgery be withheld on the basis of age alone. However, patients with multiple medical comorbidities warrant appropriate assessment and surgical intervention in an institution with appropriate support. Future planning needs to take into account the predicted increase in demand for arthroplasty surgery in this age group.

  5. Tympanoplasty Outcomes: A Review of 789 Cases

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    Shabbir Indorewala


    Full Text Available Introduction: Tympanoplasty is indicated to restore hearing disability and prevent recurrent otorrhea.  Materials and Methods: This study was a retrospective review of patients who underwent tympanoplasty with or without mastoidectomy over a 1-year period.  Results: A total of 789 tympanoplasties were reviewed, with a male-to-female ratio of 1:1.1. In total, 91% and 9% of tympanoplasties were performed without and with mastoidectomy, respectively. Complete graft take was observed in 98.6% of cases. Approximately 25% of patients had an air-bone gap (ABG gap ≤20dB pre-operatively, increasing to 75.6% post-operatively. ABG closure improved from 0.8% to 46.7%. Mean ABG improved from 26.30 ±8.1dB pre-operatively to 14 ± 10.41dB post- operatively (t=28.7, P

  6. Pigmented villonodular synovitis: a retrospective multicenter study of 237 cases.

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    Guo-ping Xie

    Full Text Available To review clinical characteristics of pigmented villonodular synovitis (PVNS in China.Electronic medical records (EMR of four Chinese institutes were queried for patients with histologically proven PVNS between January 2005 and February 2014. Their data were collected including gender, age at diagnosis, clinical presentation, affected site, symptom duration, comorbidities, treatment strategy, recurrence and routine laboratories.A total of 237 patients with biopsy-proven PVNS were investigated. The gender ratio was 1.35 for a female predominance (101 males and 136 females. The average age was 36 years (range, 2 to 83 years. The median delay from initial clinical symptom to diagnosis was 18 months. Main affected areas were the knee (73.84% and the hip (18.14%. Forty patients had a clear history of joint trauma. Six patients were concurrently diagnosed with PVNS and avascular necrosis (AVN. Five patients suffered from PVNS following implantation of orthopaedic devices including artificial prosthesis, plate and wire. One hundred and twenty-nine patients underwent arthroscopic synovectomy and 108 open synovectomy. Altogether 48 patients (26 males and 22 females had recurrence of disease. The relapse rate was 24% (knee and 6.98% (hip, 20.93% (open surgery and 19.44% (arthroscopy, respectively. Erythrocyte sedimentation rate (ESR and C-reactive protein (CRP rate were elevated in 45.83% and 38.41% of the patients respectively.To our knowledge, this study is the largest sample size of PVNS patients reported as well as the largest sample of PVNS with concurrent AVN reported to date. Our outcomes suggest that PVNS shows a female predominance, occurs mostly between 20-40 years and favors the knee and hip. Recurrence is frequent, particularly in the knee. Serum ESR and CRP may be elevated in some patients. Additionally, the present study supports the theory of an association between PVNS and orthopedic surgery, which is not limited to joint replacement.

  7. 干燥综合征伴周围神经病变临床研究%Peripheral neuropathy in sj?gren's syndrome:a retrospective report of one case with literature review

    Institute of Scientific and Technical Information of China (English)

    李凡; 王雪晶; 丁雪冰; 殷竞争; 滕军放


    目的:探讨干燥综合征伴周围神经病的机制、临床表现及治疗措施。方法对1例以周围神经病变为首发症状的干燥综合征患者的诊疗经过进行分析。结果本例患者以右侧眼睑闭合不全发病,临床免疫学检测抗核抗体胞浆型1∶320、抗SSA/Ro60抗体阳性、抗SSB抗体阳性,唇腺活检提示(下唇)间质慢性炎,可见淋巴细胞灶。经糖皮质激素、营养周围神经等药物治疗后症状改善。结论干燥综合征伴周围神经系统损害的患者,早期临床症状常不明显且缺乏典型性,应结合血清学及唇腺病理学等检查,有助于早期诊断,避免漏诊误诊。%Objective To investigate the mechanism ,clinical manifestations and therapeutic options of sj gren's syndrome patient with peripheral neuropathy.Methods One sj gren's syndrome patient with peripheral neuropathy was retrospectively re‐viewed.Results This patient was finally diagnosed as sj gren's syndrome with neurologic manifestation of lagophthalmos on the right. Clinical immunology results showed that anti‐SSA/Ro60 and anti‐SSB antibody were positive ,otherwise ,antinuclear cy‐toplasmic antibodies in type‐1 was 320. Labial salivary gland biopsy suggested that this was typically chronic inflammation in interstitial with lymphocytic infiltration. The clinical symptoms were alleviated by glucocorticoid and peripheral nerve nutrition‐al medicine treatments.Conclusion In order to avoid misdiagnosis and early detection for sj ?gren's syndrome‐suspicious pa‐tients ,serological examination and labial salivary gland biopsy were recommended.

  8. A retrospective review of visual outcome and complications in the treatment of retinoblastoma.

    LENUS (Irish Health Repository)

    O'Doherty, M


    The aim of this study was to look at the visual outcome and treatment complications of children diagnosed with Retinoblastoma during the years 1985-2003 inclusive. A retrospective review of all patients records was performed. Patient characteristics, treatment methods and complications were recorded. Twenty eight children presented to Temple street Hospital between 1985-2003. Six of these infants had bilateral tumours. The mean age at presentation was 23.7 months. Sixty-nine percent presented with Leucocoria, of these 33% also had a squint. The mean duration of symptoms was only known in 58% and this figure was approximately 19.8 months. Enucleation was performed in 24 eyes of 24 patients. Three patients required adjuvant chemotherapy post enucleation. Two eyes was treated with external beam radiation and one eye with plaque radiotherapy. One eye (second eye) was treated with systemic chemotherapy and radiation. Five eyes of three patients were treated with systemic chemotherapy followed by adjuvant Argon laser, cryotherapy and diode laser to each eye.The complications of each treatment group was recorded. The visual outcome in the salvaged eyes was favourable. There were no deaths recorded. Though chemotherapy with adjuvant local treatments provide adequate treatment for early tumours, enucleation still plays a major role in the treatment of Retinoblastoma. The total eye salvage rate in this study was 29% with an enucleation rate of 90% in unilateral cases and 33% in bilateral cases. Sixty-six percent of bilateral eyes affected were salvaged. Seventy-one percent of tumours were diagnosed after a parent noticed a gross abnormality of the eye. This highlights the possible need for screening for retinoblastoma in the infant population.

  9. Peripherally inserted central venous catheter safety in burn care: a single-center retrospective cohort review. (United States)

    Austin, Ryan E; Shahrokhi, Shahriar; Bolourani, Siavash; Jeschke, Marc G


    The use of peripherally inserted central catheter (PICC) line for central venous access in thermally injured patients has increased in recent years despite a lack of evidence regarding safety in this patient population. A recent survey of invasive catheter practices among 44 burn centers in the United States found that 37% of burn units use PICC lines as part of their treatment protocol. The goal of this study was to compare PICC-associated complication rates with the existing literature in both the critical care and burn settings. The methodology involved is a single institution retrospective cohort review of patients who received a PICC line during admission to a regional burn unit between 2008 and 2013. Fifty-three patients were identified with a total of seventy-three PICC lines. The primary outcome measurement for this study was indication for PICC line discontinuation. The most common reason for PICC line discontinuation was that the line was no longer indicated (45.2%). Four cases of symptomatic upper extremity deep vein thrombosis (5.5%) and three cases of central line-associated bloodstream infection (4.3%, 2.72 infections per 1000 line days) were identified. PICC lines were in situ an average of 15 days (range 1 to 49 days). We suggest that PICC line-associated complication rates are similar to those published in the critical care literature. Though these rates are higher than those published in the burn literature, they are similar to central venous catheter-associated complication rates. While PICC lines can be a useful resource in the treatment of the thermally injured patient, they are associated with significant and potentially fatal risks.

  10. Retrospective Evaluation of Intoxication Cases Presented to Sivas Numune Hospital

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    Yadigar Yılmaz


    Full Text Available Aim: In this study, we aimed to evaluate the epidemiological and demographic features and prognosis of all patients admitted to the emergency department and followed in intensive care unit due to poisoning. Methods: We resrospectively evaluated the patients over 14 years of age, who attended to the emergency department and was followed in our intensive care unit due to poisoning, were evaluated according to their demographic characteristics, anamnesis and prognosis. Results: Of 1894 patients, who were admitted to the emergency department, 1034 were female (54.8%. The mean age was 32.76±14.88 years. 36.4% of these patients were suicide attempters. Three hundred twenty-eight patients (17.3% were admitted to the intensive care unit. Two hundred thirty-four (17.3% were females and the mean age was 27.98±13.87 years. Of those patients, 263 (80.2% were treated for drug intoxications, 33 (10.1% for carbonmonoxide (CO intoxications, 18 (5.5% for food intoxications, 4 (1.2% for insecticide poisoning, 4 (1.2% for bee sting, 3 (0.9% for rat poison intoxications, 1 (0,3% for alcohol intoxication, and 1 (0.3% was treated for snakebite. 80.5% of them were suicide attempters. The most frequently taken drugs were antidepressants (25.8%. Conclusion: Intoxication cases admitted to the emergency department and intensive care unit were mostly young women, and drug overdose was the most common attempted method of suicide. The most frequent used drugs were antidepressants. In this study, we determined the patient profile of intoxication in Sivas province. (The Medical Bulletin of Haseki 2013; 51: 178-82

  11. Nonoperative Korean Medicine Combination Therapy for Lumbar Spinal Stenosis: A Retrospective Case-Series Study

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    Kiok Kim


    Full Text Available This is a retrospective case series exploring the therapeutic benefits and harm of nonoperative Korean medicine combination therapy for lumbar spinal stenosis (LSS. The medical records of a total of 33 LSS patients, who were treated as inpatients at Mokhuri Neck and Back Hospital, Republic of Korea, from November 2010 to January 2012, were reviewed first and telephone survey on these patients was conducted after one year. Body acupuncture, pharmacoacupuncture, Chuna, and oral administration of herbal medicines were offered to all patients. A Visual analogue scale (VAS of pain and the walking duration without pain were used to assess the patients during the approximately 1-month treatment period. The average VAS score of pain and the walking duration improved significantly; the VAS score decreased from 9 (SD, 1.15 to 2.75 (2.22 (p<0.01, and the walking duration increased from 5.5 (6.66 to 16.75 (13.00 minutes (p<0.01. No adverse event was reported during the treatment. In addition, the decreased pain level and improved function continued for over one year. Although we did not find definitive evidence, the study results suggest that KM combination therapy may be beneficial for decreasing pain and improving function in LSS patients and may produce comparatively few adverse events.

  12. A Multicenter Retrospective Case Study of Anaphylaxis Triggers by Age in Korean Children (United States)

    Lee, So-Yeon; Ahn, Kangmo; Kim, Jihyun; Jang, Gwang Cheon; Min, Taek Ki; Yang, Hyeon-Jong; Pyun, Bok Yang; Kwon, Ji-Won; Sohn, Myung Hyun; Kim, Kyung Won; Kim, Kyu-Earn; Yu, Jinho; Hong, Soo-Jong; Kwon, Jung Hyun; Kim, Sung-Won; Song, Tae Won; Kim, Woo Kyung; Kim, Hyung Young; Jeon, You Hoon; Lee, Yong Ju; Lee, Hae Ran; Kim, Hye-Young; Ahn, Youngmin; Yum, Hye Yung; Suh, Dong In; Kim, Hyun Hee; Kim, Jin-Tack; Kim, Jeong Hee; Park, Yong Mean


    Purpose Although anaphylaxis is recognized as an important, life-threatening condition, data are limited regarding its triggers in different age groups. We aimed to identify anaphylaxis triggers by age in Korean children. Methods We performed a retrospective review of medical records for children diagnosed with anaphylaxis between 2009 and 2013 in 23 secondary or tertiary hospitals in South Korea. Results A total of 991 cases (mean age=5.89±5.24) were reported, with 63.9% involving patients younger than 6 years of age and 66% involving male children. Food was the most common anaphylaxis trigger (74.7%), followed by drugs and radiocontrast media (10.7%), idiopathic factors (9.2%), and exercise (3.6%). The most common food allergen was milk (28.4%), followed by egg white (13.6%), walnut (8.0%), wheat (7.2%), buckwheat (6.5%), and peanut (6.2%). Milk and seafood were the most common anaphylaxis triggers in young and older children, respectively. Drug-triggered anaphylaxis was observed more frequently with increasing age, with antibiotics (34.9%) and nonsteroidal anti-inflammatory drugs (17.9%) being the most common causes. Conclusions The most common anaphylaxis trigger in Korean children was food. Data on these triggers show that their relative frequency may vary by age. PMID:27582405

  13. Retrospective study of 149 cases of salivary gland carcinoma in a Spanish hospital population (United States)

    Campo-Trapero, Julián; Cano-Sánchez, Jorge; García-Martín, Rosa; Ballestín-Carcavilla, Claudio


    Background The clinical and histological characteristics of salivary gland tumors vary widely, complicating their diagnosis and management, and major differences have been recorded in the distribution of histopathological diagnoses among different countries. Material and Methods This retrospective study reviewed the demographic (age, sex) and clinicopathological (pathology diagnosis and localization) characteristics of cases diagnosed with primary SGC between June 1992 and May 2014 in the Pathology Department of the 12 de Octubre Hospital of Madrid. Diagnoses were recorded according to the 2005 WHO classification. Results The study included 149 SCG patients, aged between 11 and 94 yrs, with mean age at onset of 55.56 yrs and peak incidence in the eighth decade of life. The male:female ratio was 1.01. The parotid gland was the most frequently involved (75.2%). The most frequent carcinoma was mucoepidermoid carcinoma (24.2%), followed by acinic cell carcinoma (15.4%). Conclusions The demographic and histopathological characteristics of patients with salivary gland carcinomas in Spain, reported here for the first time, are broadly similar to those found in other countries. Key words:Salivary gland carcinomas, descriptive, salivary glands, salivary gland tumors, head and neck cancer, oral cancer, Spain. PMID:28160579

  14. Compliance with periodontal maintenance at the University of Pittsburgh: Retrospective analysis of 315 cases. (United States)

    Famili, Pouran; Short, Elizabeth


    Maintenance care is the most important part of periodontal treatment because maintenance - adherence to the schedule of recall dental appointments after treatment - is believed to be the key in preventing the recurrence of periodontal disease. This article is a retrospective analysis of 315 cases from the Department of Periodontics and Preventive Dentistry at the University of Pittsburgh to determine compliance with periodontal maintenance schedules over a two-year period. Following the completion of periodontal surgical treatment, patients were placed on a regimen of maintenance care that included recalls every three months, professional prophylaxis by the hygiene faculty, and repeated instructions in home self-care. Medical records and patient charts of 315 subjects were selected randomly and reviewed in terms of the patient's attending the scheduled recall visit. It was hypothesized that female subjects would show better compliance with the maintenance care regimen than male subjects, as suggested in the literature. Among the 315 subjects, 112 (54 women and 58 men) followed the recommended recall schedule; 30% ultimately returned for the three-month prophylaxis recall visit after the initial periodontal surgical appointment, and thus were considered to have complied with the suggested maintenance program. The investigators failed to reject the stated hypothesis that women would display better compliance than men (p = 0.3).

  15. Retrospective study of sonographic findings in bone involvement associated with rotator cuff calcific tendinopathy: preliminary results of a case series

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    Marcello H. Nogueira-Barbosa


    Full Text Available Abstract Objective: The present study was aimed at investigating bone involvement secondary to rotator cuff calcific tendonitis at ultrasonography. Materials and Methods: Retrospective study of a case series. The authors reviewed shoulder ultrasonography reports of 141 patients diagnosed with rotator cuff calcific tendonitis, collected from the computer-based data records of their institution over a four-year period. Imaging findings were retrospectively and consensually analyzed by two experienced musculoskeletal radiologists looking for bone involvement associated with calcific tendonitis. Only the cases confirmed by computed tomography were considered for descriptive analysis. Results: Sonographic findings of calcific tendinopathy with bone involvement were observed in 7/141 (~ 5% patients (mean age, 50.9 years; age range, 42-58 years; 42% female. Cortical bone erosion adjacent to tendon calcification was the most common finding, observed in 7/7 cases. Signs of intraosseous migration were found in 3/7 cases, and subcortical cysts in 2/7 cases. The findings were confirmed by computed tomography. Calcifications associated with bone abnormalities showed no acoustic shadowing at ultrasonography, favoring the hypothesis of resorption phase of the disease. Conclusion: Preliminary results of the present study suggest that ultrasonography can identify bone abnormalities secondary to rotator cuff calcific tendinopathy, particularly the presence of cortical bone erosion.

  16. Prophylactic Gastropexy Incorporating a Gastrotomy Incision in Dogs: A Retrospective Study of 21 Cases (2011-2013). (United States)

    Round, Sarah; Popovitch, Catherine


    The objective of this retrospective study was to report any complications associated with incorporating a gastrotomy incision into a right-sided incisional prophylactic gastropexy. The medical records of dogs that underwent a gastrotomy for the removal of gastric foreign material and had a prophylactic right-sided incisional gastropexy performed at the gastrotomy site between April 2011 and February 2013 were reviewed. Two wk postoperative recheck examination and suture removal reports were reviewed and owners were contacted via phone and e-mail for long-term follow-up. In total, 21 cases were reviewed, 19 with long-term follow-up. No complications of the surgery were reported. We concluded that a prophylactic right-sided incisional gastropexy could successfully be performed incorporating the gastrotomy site without significant complications.

  17. 18C. Chinese Herbs Cured a Kidney Calculus—A Retrospective Case Report (United States)


    Focus Areas: Integrative Approaches to Care Objective: Traditional Chinese medicine (TCM) is referred to as holistic or complementary and alternative medicine. Herbal remedy plays the main role of TCM. It has been widely used in preventive measures and treatment modalities for all stages of illness. Here is a retrospective case report about herb healing the kidney stone and improving type II diabetes and hypertension. Patient, Method and Result: A male, 46 years old, chief complaint: intermittent lumbago 6 years. The other symptoms were fatigue and slight thirst. He had been diagnosed with type II diabetes, hypertension of 2 years, and a small kidney stone (6 years). His blood pressure (BP) was between 140/85mmHg to 150/95mmHg; fasting plasma glucose was around 7mmol/L to 8 mmol/L. PE: BP 145/95 mmHg. Lab: 2hPG: 15.1mmol/L. Urinalysis: RBC: 5-6/HP, WBC: 2-4/ HP, GLU. Ultrasound: kidney stone, 0.3x 0.2 cm, at the inferior pole of the left kidney. This patient irregularly took Metformin, refused to control diet or use antihypertensives, but was open to using an herbal formula, 1 dose per day. After 1 year's treatment, his back pain, fatigue, and thirst gradually disappeared. BP was around130-120/85-75mmHg, 2h PG: 7.3mmol/L. FPG: 6mmol/L. Urinalysis: RBC: 0-2/HP, WBC: negative, Glu. Ultrasound: normal, no stone found. Discussion: Generally, there is no method to remove a small stone in the renal parenchyma. In this case, Chinese herbal tea achieved a dramatic curing result. At retrospective review after 8 years, no stone recurred. From the TCM theory, the stone is the result of heat congealing turbid dampness; the diabetes is Yin-deficient heat. The basic function of this formula is to tonify Qi and Yin, invigorate blood, clear heat, and resolve the stone. In conjunction with Metformin, the patient's diabetes and hypertension were improved. Conclusion: This Chinese herb formula dissolved the kidney stone and prevented a new stone from recurring. There is no obvious

  18. Cutaneous Invasive Aspergillosis: Retrospective Multicenter Study of the French Invasive-Aspergillosis Registry and Literature Review. (United States)

    Bernardeschi, Céline; Foulet, Francoise; Ingen-Housz-Oro, Saskia; Ortonne, Nicolas; Sitbon, Karine; Quereux, Gaëlle; Lortholary, Olivier; Chosidow, Olivier; Bretagne, Stéphane


    Invasive aspergillosis (IA) has poor prognosis in immunocompromised patients. Skin manifestations, when present, should contribute to an early diagnosis. The authors aimed to provide prevalence data and a clinical and histologic description of cutaneous manifestations of primary cutaneous IA (PCIA) and secondary CIA (SCIA) in a unique clinical series of IA and present the results of an exhaustive literature review of CIA. Cases of proven and probable IA with cutaneous manifestations were retrospectively extracted from those registered between 2005 and 2010 in a prospective multicenter aspergillosis database held by the National Reference Center for Invasive Mycoses and Antifungals, Pasteur Institute, France. Patients were classified as having PCIA (i.e., CIA without extracutaneous manifestations) or SCIA (i.e., disseminated IA). Among the 1,410 patients with proven or probable IA, 15 had CIA (1.06%), 5 PCIA, and 10 SCIA. Hematological malignancies were the main underlying condition (12/15). Patients with PCIA presented infiltrated and/or suppurative lesions of various localizations not related to a catheter site (4/5), whereas SCIA was mainly characterized by disseminated papules and nodules but sometimes isolated nodules or cellulitis. Histologic data were available for 11 patients, and for 9, similar for PCIA and SCIA, showed a dense dermal polymorphic inflammatory infiltrate, with the epidermis altered in PCIA only. Periodic acid Schiff and Gomori-Grocott methenamine silver nitrate staining for all but 2 biopsies revealed hyphae compatible with Aspergillus. Aspergillus flavus was isolated in all cases of PCIA, with Aspergillus fumigatus being the most frequent species (6/10) in SCIA. Two out 5 PCIA cases were treated surgically. The 3-month survival rate was 100% and 30% for PCIA and SCIA, respectively. Our study is the largest adult series of CIA and provides complete clinical and histologic data for the disease. Primary cutaneous IA should be recognized early

  19. Gamma-knife for treating pituitary adenomas in 501 cases: Retrospective case analysis

    Institute of Scientific and Technical Information of China (English)


    BACKGROUND: Gamma-knife is characterized by low risk and low death rate, without trauma, bleeding or infection. MRI has replaced CT as a method of location, and provides a good choice for treating pituitary tumors.OBJECTIVE: To analyze the effectiveness and complications of 501 cases with pituitary adenoma by using gamma-knife retrospectively.DESIGN: Case-analysis.SETTING: Gamma-knife Center, the 363 Hospital of Chinese PLA.PARTICIPANTS: A total of 501 cases were selected from Gamma-knife Center, the 363 Hospital of Chinese PLA from January 1997 to December 2002. All patients were certainly diagnosed with CT and MRI scanning. There were 186 males and 315 females. Their ages ranged from 15 to 84 years with the mean age of 39 years. All patients provided confirmed consent.METHODS: All 501 cases with pituitary adenomas were treated by gamma-knife or combined with operations: The average iso-dose curve was 50% (30% - 65%), peri-dose was 14 Gy and the average target number was 5.17. ① At 35 months after treatment, patients received follow-up including clinical symptoms,imaging symptoms and endocrine symptoms. ② Patients who received second gamma-knife treatment were analyzed and their complications were observed after operation.MAIN OUTCOME MEASURES: ① Follow-up results of clinical symptoms, image and endocrine indexes; ② second gamma-knife treatment; ③ postoperative complications.RESULTS: Among 501 accepted patients, 275 cases were involved in the follow up of clinical symptoms,154 in image symptoms and 98 in endocrine symptoms. ① Follow-up results of clinical symptoms, image and endocrine indexes: Follow up of clinical symptoms demonstrated that clinical symptoms of 169 cases were relieved, of 68 disappeared, and of 38 deteriorated. Follow-up of image symptoms indicated that pituitary tumor of 25 cases disappeared, of 84 shortened, of 42 not changed, and of 3 enlarged. Follow-up of endocrine symptoms suggested that endocrine of 50 cases was abnormal, of 29

  20. The clinical diagnosis and treatment about 22 cases of limbic encephalitis were retrospectively analyzed. (United States)

    Zang, Weiping; Zhang, Zhijun; Feng, Laihui; Zhang, Ailing


    To summarize and analyze the clinical characteristics and treatment of limbic encephalitis, in order to provide the basis for clinical work. We retrospectively analyzed the clinical characteristics, magnetic resonance imaging (MRI), cerebrospinal fluid (CSF) and self immune antibody results of 22 patients with limbic encephalitis in Zheng zhou people's Hospital from March 2013 to May 2014. 22 cases of patients with psychiatric disturbance, such as hallucinations being typical clinical manifestations: Memory decline in 18 cases: Seizures in 13 patients: Altered level of consciousness in 10 cases; Movement disorders in 7 cases and 9 cases with febrile.14 cases have relieved after treating with antiviral and immunosuppressive therapy, 5 cases left memory decline, 2 patients left overwhelmingly excited, 1 cases of seizures. The clinical symptoms of patients with limbic encephalitis are complicated changeable and unspecific. so earlier diagnosis and treatment are very important for the prognosis of patients.

  1. Retrospective Study of Seven Cases with Acute Fatty Liver of Pregnancy


    Ma Runmei; Suchi Dwivedi


    Objectives. Our aim is to explore the clinical outcome of patients with acute fatty liver of pregnancy (AFLP), and evaluate the effect of early diagnosis and treatment. Methods. Seven patients who were diagnosed with AFLP were retrospectively analyzed from February 2005 to January 2013. The clinical records of the patients with AFLP were reviewed for clinical features, laboratory examinations, and maternal and perinatal prognosis. Routine laboratory evaluation revealed hyperbilirubinemia, mod...

  2. Pregnancy-associated deaths: a 15-year retrospective study and overall review of maternal pathophysiology. (United States)

    Christiansen, Lydia R; Collins, Kim A


    Pregnancy-related death is defined by the International Classification of Diseases, Tenth Revision (ICD-10) as the death of a woman while pregnant or within 42 days of termination of pregnancy, irrespective of the cause of death. In the year 2000, a collaborative effort involving World Health Organization (WHO), UNICEF, and UNFPA estimated 660 maternal deaths in the United States. This averages 11 maternal deaths per 100,000 live births reported. Many pregnancy-associated deaths are not easily identified as such since the presence of a recent or current pregnancy may not be listed on the death certificate. Thus, the WHO estimates that in the United States, the maternal mortality is approximately 17/100,000 pregnancies. This is significantly higher than the goal set by the US Department of Health and Human Services in Healthy People 2010, which sets the target for maternal mortality at less than 3.3/100,000 live births. The most common causes of maternal death vary somewhat from region to region in the United States. They include pulmonary thromboembolism, amniotic fluid embolism, primary postpartum uterine hemorrhage, infection, and complications of hypertension including preeclampsia and eclampsia. Pulmonary disease, complications of anesthesia, and cardiomyopathy also are significant contributors to maternal mortality in some populations. The death of a pregnant or recently pregnant individual poses a wide scope of challenges to the forensic pathologist and investigator. The pathologist must have a broad knowledge of the physiologic and biochemical changes that occur during pregnancy, as well as the clinical and pathological manifestation of these changes. Conditions that may be "benign" in the nonpregnant individual may be lethal in the puerperal period. In addition, it should be kept in mind that deaths during pregnancy may be due to unnatural causes. Accident, homicide, and suicide must be ruled out in each case. The authors reviewed all forensic cases

  3. Surgery or radiotherapy for the treatment of bone hydatid disease: a retrospective case series

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    Zengru Xie


    Conclusion: This retrospective case series describes, for the first time, the clinical outcomes in a series of patients treated with radiotherapy for bone hydatid disease. Although no direct comparison between the treatment groups could be made due to methodological limitations of the study design, this study indicates that well-designed prospective randomized controlled clinical trials assessing radiotherapy may be warranted in patients with inoperable hydatid disease of the bones.

  4. Retrospective analysis of 53 cases of medical supplies quality adverse event

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    Cheng-zu LUO


    Full Text Available Medical supplies are the basic material for medical work in the hospital, and in relation to the patient's life.This paper analyzed retrospectively 53 cases of medical supplies quality adverse event in our hospital from 2011 to 2012.Accordingly, it was discussed how to improve the whole quality control system of medical supplies, how to ensure clinical safety, and how to reduce the incidence of adverse events.

  5. 18C. Chinese Herbs Cured a Kidney Calculus—A Retrospective Case Report


    Zhou, Xiaojing


    Focus Areas: Integrative Approaches to Care Objective: Traditional Chinese medicine (TCM) is referred to as holistic or complementary and alternative medicine. Herbal remedy plays the main role of TCM. It has been widely used in preventive measures and treatment modalities for all stages of illness. Here is a retrospective case report about herb healing the kidney stone and improving type II diabetes and hypertension. Patient, Method and Result: A male, 46 years old, chief complaint: intermit...

  6. Suicidal hanging in Kuwait: retrospective analysis of cases from 2010 to 2012. (United States)

    Abd-Elwahab Hassan, Dalia; Ghaleb, Sherein S; Kotb, Heba; Agamy, Mervat; Kharoshah, Magdy


    Suicide is an important health hazard worldwide. We retrospectively analyzed the autopsy records of the Institute of Forensic Medicine between 2010 and 2012 to document the characteristics of fatalities resulting from hanging in Kuwait. Upon analysis of death scene investigation and autopsy reports together with the information gathered from the police, the cases of hanging fatalities of suicidal origin were selected. A retrospective study was carried out on 118 suicidal hanging cases autopsied at Forensic Medicine Center in Kuwait (from 2010 to 2012). Of these cases, 86 (73%) were males and 32 females (27%). There was an increasing trend of hanging among ages between 21 and 50 years (87.3%) and the third decade had the highest number of victims (about 43%) between all age groups. Local Kuwaiti nationals comprised a small proportion of cases (7 persons, 5.9%), while the others were foreigners working in Kuwait with an Indian precedence (54 persons, 54.8%), followed by other 12 different nationalities representing 39.3% of the cases. In conclusion, there was a decreasing trend of suicide by hanging in Kuwait from 44 cases in 2010 to 25 cases in 2012.

  7. [On the value of tattoos for identifying unknown bodies - a retrospective study of forensic autopsy cases from Giessen, Germany]. (United States)

    Birngruber, Christoph G; Görner, Nicole; Ramsthaler, H Frank


    The number of tattooed people in Germany has constantly grown over the past few years. The present study deals with the question if this social trend can be seen in foren- sic autopsy cases as well. In a retrospective study, forensic autopsy cases of two periods (1990-1994 and 2010-2014) have been reviewed and statistically analyzed. Comparison of the two periods revealed a significant increase in tattooed individuals, especially in the female subgroup. Between 2010 and 2014, 14.2 % of the deceased showed tattoos. There are significant differences in the frequency and localization of tattoos dependent on age and sex. About 50 % of the tattooed deceased showed tattoos on body sites that are visible for other persons in everyday life. The resulting value of tattoos for the purpose of identifying unknown bodies is discussed and illustrated.

  8. Occipital nerve blocks in postconcussive headaches: a retrospective review and report of ten patients. (United States)

    Hecht, Jeffrey S


    Headaches are common following traumatic brain injuries of all severities. Pain generators may be in the head itself or the neck. Headache assessment is discussed. Diagnosis and treatment of cervical headaches syndromes and, in particular, occipital neuralgia are reviewed. Finally, a retrospective study of 10 postconcussive patients with headaches who were treated with greater occipital nerve blocks is presented. Following the injection(s), 80% had a "good" response and 20% had a "partial" response. Occipital nerve block is a useful diagnostic and treatment modality in the setting of postconcussive headaches.

  9. Sternal Insufficiency Fractures of Post-menopausal Women:Retrospective Analysis of 17 Cases

    Institute of Scientific and Technical Information of China (English)

    Zhe-yuan Huang; Bi-long Yi; Hao-yuan Liu


    Objective To retrospectively investigate the clinical characteristics of sternal insufficiency fractures (SIFs) of post-menopausal women.Methods Findings on the clinical presentation,associated diseases,and imaging of SIFs in 17 postmenopausal women admitted to our hospital between February 1999 and January 2009 were reported.Results Twelve patients complained of severe pain in their anterior chest.Other symptoms included cough (5 cases),dyspnoea (3 cases),breathlessness (3 cases),and wheeze (2 cases).Four patients had no discomfort.The sternums of 11 cases were tender to palpation.Seventeen patients had osteoporosis.Other associated diseases were chronic obstructive pulmonary disease (7 cases),rheumatoid arthritis (3 cases),systemic lupus erythematosus (1 case),asthma (1 case),and thoracic vertebral fracture (13 cases).Nine patients had received glucocorticoid treatment.The fractures were located in the body of the sternum in 15 patients,in the manubrium in 1 patient,and in the manubriosternal junction in 1 patient.Displaced fracture was present in 13 cases.Lateral radiography of the sternum showed a fracture line in 14 patients.In the remaining 3 cases,other imaging examinations such as bone scan,computed tomography or magnetic resonance imaging demonstrated the presence of a fracture.Conclusions Osteoporosis,glucocorticoid therapy,chronic obstructive pulmonary disease,and rheumatoid arthritis might be risk factors for SIFs.SIFs should be considered in the differential diagnosis of chest pain.

  10. Clozapine Treatment and Cannabis Use in Adolescents with Psychotic Disorders – A Retrospective Cohort Chart Review (United States)

    Tang, Sephora M.; Ansarian, Aylar; Courtney, Darren B.


    Objectives To examine the association between clozapine treatment and frequency of cannabis use in adolescents with co-occurring psychotic and cannabis use disorder in a retrospective cohort chart review. Method We conducted a retrospective cohort chart review of patients diagnosed with a psychotic disorder and concurrent cannabis use disorder admitted to a tertiary care youth inpatient unit from 2010–2012. Longitudinal exposure and outcome data was coded month-by-month. Frequency of cannabis use was measured using a 7-point ordinal scale. Severity of psychosis was measured on a 3-point ordinal scale. Mixed effects regression modeling was used to describe the relationship between exposure and outcome variables. Results Thirteen patients had exposure to clozapine and fourteen had no exposure to clozapine. Cannabis use decreased in patients treated with clozapine, compared to patients treated with other antipsychotics (OR 2.8; 95% CI 0.97–7.9). Compared to no medication, clozapine exposure was associated with significantly less cannabis use (OR 7.1; 95% CI 2.3–22.3). Relative to treatment with other antipsychotics, clozapine exposure was significantly associated with lower severity of psychotic symptoms (OR 3.7; 95% CI 1.2–11.8). Conclusions Clozapine may lead to decreased cannabis use and psychotic symptoms in adolescents with concurrent psychosis and substance use. Clinical trials are warranted. PMID:28331504

  11. Craniofacial implants at a single centre 2005-2015: retrospective review of 451 implants. (United States)

    Elledge, R; Chaggar, J; Knapp, N; Martin, T; White, N; Evriviades, D; Edmondson, S; Parmar, S


    Craniofacial endosseous implants are regularly used to support prostheses in the rehabilitation of complex defects, but reported success rates vary. To review our own clinical practice over 10 years, and particularly to examine the impact of radiotherapy and the timing of placement on the survival of implants, we retrospectively audited the records for all patients who had endosseous implants for prosthetic rehabilitation in our unit between 2005 and 2015. We reviewed 167 records, which gave 451 implants, of which, 222 (49%) were auricular, 98 (22%) nasal, and 131 (29%) orbital. Most were placed after ablative operations for cutaneous malignancy (n=103 patients, 62%). The failure rate of implants placed in bone that was irradiated either before or after placement was significantly higher than that of those placed in non-irradiated bone (univariate analysis: 11% compared with 2%, pimplants at the time of ablation. Our findings seem to support this practice regardless of whether or not the patient will later require adjuvant radiotherapy.

  12. Complications of microvascular decompression in hemifacial spasm treatment Retrospective analysis of 156 cases

    Institute of Scientific and Technical Information of China (English)

    Yongfeng Sun; Guanghui Dai; Jun Yuan; Weidong Zhai; Jianwei Zhong; Tao Wang


    BACKGROUND: Microvascular decompression has become a well-accepted, safe method in the treatment of hemifacial spasms. However, postoperative complications exist and influence the prognosis of the disease.OBJECTIVE: This study aimed to analyze, by case review, the characteristics and regularity of microvascular decompression complications in the treatment of hemifacial spasm. DESIGN: Retrospective analysis.SETTING: Beijing General Group Hospital of the Chinese People's Armed Police Forces.PARTICIPANTS: A total of 156 patients with hemifacial spasm were admitted to the Department of Neurosurgery, Beijing General Group Hospital of the Chinese People's Armed Police Forces from June 2004 to June 2006 and recruited for this study. The patients, 57 males and 99 females, averaged 46 years of age (range 17-68-years old). All suffered from facial innervated muscular paroxysmal and recurrent contraction, which could not be controlled by consciousness. Electromyogram demonstrated waves of fibrillation and fasciculation. Prior to admission, all patients had received other treatments. Written informed consents for treatment were obtained from all patients. This protocol was approved by the Hospital’s Ethics Committee. METHODS: After anesthesia, a cranial bone pore was drilled below the connection of the lateral sinus and sigmoid sinus. Dura mater was dissected at the "⊥" shape and held in the air. Under microscopy, the flocculus cerebelli was lifted slightly up for convenient observation of the cerebellopontine angle. The mucous membrane was sharply separated. Corresponding vessels were identified at the root of the facial nerves and subsequently liberated and disassociated from the root exit zone. Suitably sized Teflon cotton was placed between the corresponding vessels and brain stem.MAIN OUTCOME MEASURES: Complications of microvascular decompression.RESULTS: All 156 patients participated in the final analysis. ① Postoperatively, 66 (42%) patients presented with obvious

  13. Paracoccidioidomycosis of the male genital tract. Report of eleven cases and a review of Brazilian literature

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    SEVERO Luiz Carlos


    Full Text Available Eleven cases of involvement of the genital tract in paracoccidioidomycosis were collected in a retrospective study of the clinical records of 683 patients seen in Porto Alegre, Rio Grande do Sul, Brazil. These cases are herein summarily reported. Eighteen similar cases were gathered in review of the Brazilian literature. Obtained data are discussed.

  14. A retrospective clinicopathological study on oral lichen planus and malignant transformation: Analysis of 518 cases


    Shen, Zheng Yu; LIU Wei; Zhu, Lai Kuan; Feng, Jin Qiu; Tang, Guo Yao; Zhou, Zeng Tong


    Objective: To investigate the epidemiological and clinical characteristics of a relatively large cohort of patients with oral lichen planus (OLP) from eastern China. Study design: A total of 518 patients with histologically confirmed OLP in a long-term follow-up period (6 months-21.5 years) were retrospectively reviewed in our clinic. Results: Of the 518 patients, 353 females and 165 males were identified. The average age at diagnosis was 46.3 years (range 9-81 years) with the buccal mucosa b...

  15. Neurobrucellosis: three case reports and literature review

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    WANG Jia-wei


    Full Text Available Background Brucellosis is a multisystem disease which may present with a broad spectrum of clinical manifestations and complications. Neurobrucellosis is an uncommon complication of this infection. This article aims to present clinical manifestations and to discuss the clinical features and management of 3 neurobrucellosis cases. Methods The diagnosis, treatment, laboratory results and accessory examination findings of 3 patients with neurobrucellosis between August 2010 and March 2012 were retrospectively analyzed, and relevant literature was reviewed. Results All the 3 cases had definite history of exposure to epidemic areas or infectious diseases, and history of being infected with Brucella by drinking raw milk. During the screening because of fever for reasons unknown, they were proved to be infected with Brucella by etiological or serological tests. Initial clinical manifestations consisted of fever and headache, with meningitis symptoms and signs, spondylitis, uroschesis and constipation (which might be caused by lumbosacral nerve root lesion, or neurological manifestations in auditory nerve and abducent nerve, such as hearing loss and diplopia. All patients were treated with rifampicin, doxycycline plus trimethoprim-sulfamethoxazole or ceftriaxone. Conclusion Neurobrucellosis presents with various clinical signs and symptoms, and is often accompanied by systemic infection. Brucellosis should be kept in mind during the screening of fever for reasons unknown, and be differentiated from Mycobacterium tuberculosis infection. The combined treatment by antibotics of different pharmacological mechanisms with full dose and long range is effective, and the prognosis is favorable.

  16. Methadone for the treatment of Prescription Opioids Dependence. A retrospective chart review. (United States)

    Barrio, Pablo; Ezzeldin, Mohamed; Bruguera, Pol; Pérez, Ana; Mansilla, Sara; Fàbrega, Marina; Lligoña, Anna; Mondón, Sílvia; Balcells, Mercè


    Prescription opioids (PO) addiction is increasing to an epidemic level. Few studies exist regarding its treatment. Although buprenorphine has been the mainstay so far, other treatment options might be considered, such as methadone. We conducted a retrospective assessment of all patients admitted to a psychiatry ward for PO detoxification using methadone between 2010 and 2013. The assessment and description was carried out during a 3-month follow-up period after their discharge. Although this is a retrospective chart review, our exploration included sociodemographic and treatment variables in addition to the abstinence rates for the whole sample. Eleven patients were included, mostly women (81.8%), with a median age of 50 years. The median duration of dependence was 8 years. Dependence on other substances and psychiatric comorbidities were high. Eight patients were monitored during three months. Of these, 7 (87.5%) were abstinent after that period. The results suggest that methadone deserves further exploration as a potentially efficacious treatment option for PO dependence.

  17. A retrospective chart review to identify perinatal factors associated with food allergies

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    Karpa Kelly


    Full Text Available Abstract Background Gut flora are important immunomodulators that may be disrupted in individuals with atopic conditions. Probiotic bacteria have been suggested as therapeutic modalities to mitigate or prevent food allergic manifestations. We wished to investigate whether perinatal factors known to disrupt gut flora increase the risk of IgE-mediated food allergies. Methods Birth records obtained from 192 healthy children and 99 children diagnosed with food allergies were reviewed retrospectively. Data pertaining to delivery method, perinatal antibiotic exposure, neonatal nursery environment, and maternal variables were recorded. Logistic regression analysis was used to assess the association between variables of interest and subsequent food allergy diagnosis. Results Retrospective investigation did not find perinatal antibiotics, NICU admission, or cesarean section to be associated with increased risk of food allergy diagnosis. However, associations between food allergy diagnosis and male gender (66 vs. 33; p=0.02 were apparent in this cohort. Additionally, increasing maternal age at delivery was significantly associated with food allergy diagnosis during childhood (OR, 1.05; 95% CI, 1.017 to 1.105; p=0.005. Conclusions Gut flora are potent immunomodulators, but their overall contribution to immune maturation remains to be elucidated. Additional understanding of the interplay between immunologic, genetic, and environmental factors underlying food allergy development need to be clarified before probiotic therapeutic interventions can routinely be recommended for prevention or mitigation of food allergies. Such interventions may be well-suited in male infants and in infants born to older mothers.

  18. Retrospective chart review of duloxetine and pregabalin in the treatment of painful neuropathy. (United States)

    Mittal, Manoj; Pasnoor, Mamatha; Mummaneni, Reddiah B; Khan, Saud; McVey, April; Saperstein, David; Herbelin, Laura; Ridings, Larry; Wang, Yunxia; Dimachkie, Mazen M; Barohn, Richard J


    The primary aims of our study were to compare pregabalin and duloxetine in a neuromuscular clinic for diabetic neuropathic pain (DPN) and to study the effect of these medications in cryptogenic sensory polyneuropathy. We performed a retrospective chart review of 143 patients who were started on pregabalin or duloxetine during a 10-month period in a tertiary neuromuscular outpatient center for neuropathic pain. Duloxetine and pregabalin were started in 103 and 91 patients, respectively. Ninety-two patients tried only one of the two medications while both medications were used at different time periods in 51 patients. Follow-up was available for 87 patients on pregabalin and 89 patients on duloxetine. More patients with neuropathic pain reported an improvement with pregabalin (33%) than duloxetine (21%). Duloxetine (38%) had a higher frequency of side effects compared to pregabalin (30%). However, these differences between pregabalin and duloxetine were not statistically significant. Despite the study's limitations of retrospective design, these findings suggest that both pregabalin and duloxetine are probably effective for neuropathic pain, secondary to diabetes or cryptogenic sensory peripheral neuropathy in a tertiary care academic neuromuscular center. Prospective randomized controlled comparative effectiveness studies are required for both drugs in the treatment of neuropathic pain.

  19. Canine papillomatosis: A retrospective study of 24 cases (2001-2011) and immunohistochemical characterization


    Bianchi, Matheus Viezzer; Casagrande, Renata Assis; Watanabe, Tatiane Terumi Negrão; Wouters, Angélica Terezinha Barth; Wouters,Flademir; Boss, Gisele Silva; Menegat, Mariana Boscato; Driemeier, David


    A retrospective study of 24 cases of papillomas in dogs was performed from January 2001 to March 2011. Additionally, immunohistochemistry (IHC) was used to characterize and evaluate the samples. We found that disease was observed more in mixed breed dogs, ages ranging from 6 months to 10 years (mean 3.1 years), and there was no gender predilection. The main lesion sites were the skin (75%), lips (16.7%), and eyelids (8.3%). Upon histological evaluation, we observed papillary exophytic prolife...

  20. Retrospective Analysis of Abruptio Placentae Cases and Comparision of Normal Pregnancies

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    Ahmet Kale


    Full Text Available The aim of this study was to analyze of 94 abruptio placentae cases retrospectively during 1 years period.We evaluated of 94 abruptio placentae cases (group1 retrospectively during 5 years period in our clinic. Maternal age, parity, prepartum estimated gestasional week, birth weight, cesarean section ratio, hypertension pregnancies were evaluated and compared with 127 normal pregnancies (group2 who had given births . The ratio of abruptio placentae was 1.38% during five years period. Prepartum estimated mean gestasional week in group 1 was 32.0±3.3 and 15.35 % of women had pregnancy induced hypertension. Cesarean section was performed 81.91 % of cases. All of cesarean endications was abruptio placentae (p0.05. Mean 1.minute APGAR score was 3.02±1.10 in grup 1 and 6.80±2.5 in group 2 (p<0.001. Mean 5.minute APGAR score was 3.99 ± 1.17 in grup 1 and 8.42±1.50 in group 2 (p<0.001. Early neonatal mortality ratio was 69.14 %in group 1 and, %3.9 in group 2 (p<0.001.Abruptio placentae still remains as an important obstetric problem which is associated with a high perinatal mortality rate.

  1. Clinical features and surgical management of spinal osteoblastoma: a retrospective study in 18 cases.

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    Zhonghai Li

    Full Text Available OBJECTIVES: To investigate the clinical manifestation and surgical outcome of spinal osteoblastoma. METHODS: From June 2006 to July 2011, 18 patients with spinal osteoblastoma treated surgically were analyzed retrospectively. There were 11 males and 7 females with an average age of 27.5 years(range, 16-38 years. The tumors were located at C5 in 7, C6 in 6, C7 in 3, C6-T1 1 in 1 and T11 in 1. Based on WBB classification, 16 were 1-3 or 10-12 and 2 were 4-9 and 1-3. 18 operations had been performed with en bloc resection. A posterior approach was used for 16 patients, and a combined posterior and anterior approach was used for 2 patients. Reconstruction using instrumentation and fusion was performed using spinal instrumentation in 13 patients. We used visual analogue scales (VAS to evaluate the change of pain before and after the operation, and the McCormick System to assess functional status of the spine. Imaging test was used to review the stability and recurrence rate of spine cord, and the confluence of graft bones. RESULTS: All cases were followed up for 24-80 months (average, 38.4 months. The average surgical time was 120.8 minutes (range, 80-220 minutes, with the average intraoperative blood loss of 520 ml (range, 300-1200 ml. During the follow-up period, the VAS grade reduced from 6.46±1.32 to 2.26±1.05 (P <0.05. 15 patients had neurological function improved and 3 remained no change which was evaluated by McCormick scale for spinal function status at final follow-up. CONCLUSIONS: Spinal osteoblastoma has its own specific radiographic features. There is some recurrence in simple curettage of tumor lesion. The thoroughly en bloc resection of tumor or spondylectomy, bone fusion and strong in Ter fixation are the key points for successful surgical treatment.

  2. A retrospective review of the adnexal outcome after detorsion in premenarchal girls

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    Abdullah Yildiz


    Full Text Available Background: The aim of this study was to report our results on premenarchal girls with adnexal torsion who were treated with different approaches. Materials and Methods: Twenty-six adnexal torsions in children were analysed retrospectively. Group 1 included cases of oophorectomy for the twisted adnexa. Group 2 contained the patients with adnexal torsion who untwisted either with a laparoscopic or open approach. Postoperative restoration of ovarian function was evaluated by Doppler ultrasound at the 6 th month. All oophorectomy and biopsy specimens were also evaluated. Results: Group 1 consisted of eleven cases that underwent oophorectomy due to gangrenous change and haemorrhagic infarction. Histology was of a mature teratoma in two cases and haemorrhagic necrosis due to torsion in seven. Group 2 consisted of 15 patients. In 10 out of 15 patients, preoperative biopsy is performed in which their histology revealed haemorrhagic necrosis in eight cases, and simple cyst with a benign nature in two cases. In all of the 10 untwisted adnexas, postoperative radiological imaging showed complete recovery with normal follicular development. No malignancy or increased tumour markers were noted in both groups. Conclusion: Adnexas can be left in place regardless of the preoperative degree of necrosis. Biopsy can be added to the procedure to rule out malignancy.


    Institute of Scientific and Technical Information of China (English)

    陈晋峰; 张力建; 刘静贤


    Objective: To explore the clinical characteristics, diagnosis and treatment of pulmonary sarcoma and blastoma. Methods: Seven cases of pulmonary sarcoma (including 1 case of pulmonary carcinosarcoma, 1 case of pulmonary malignant fibroneuroma, 1 case of pulmonary malignant fibrous tissue tumor and 1 case of pulmonary blastoma from August 1995 to June 2002 in our hospital) were retrospectively summarized the histological characteristics, clinical features, diagnosis and treatment. Results: Pulmonary sarcoma and blastoma both are rare malignant tumors and can be easily misdiagnosed or mistreated. The main symptoms of both diseases are cough and expectoration. X ray or CT shows node or focus in lung. They both are diagnosed by histological pathology. Because the symptoms of these diseases are not typical, it is difficult for patients to be diagnosed without pathology. Conclusion: These two kinds of diseases are often easy to be misdiagnosed. Early diagnosis and treatment are important to improve the efficiency of treatment. Surgical resection is the best method of treatment, and it is important to combine with chemotherapy and radiation treatment.

  4. Picosecond pulse duration laser treatment for dermal melanocytosis in Asians : A retrospective review (United States)

    Ohshiro, Toshio; Sasaki, Katsumi; Kishi, Kazuo


    Background and aims: Recently novel picosecond duration lasers (ps-lasers) have been developed for the treatment of multicolored and recalcitrant tattoos, and safety and efficacy have been reported. We therefore hypothesized that the ps-laser could be an alternative treatment for dermal pigmented lesions and performed a retrospective review to evaluate the efficacy and safety of the ps-laser. Subjects and methods: A retrospective photographic review of 10 patients with dermal pigmented lesions was performed (ages from 4 months to 52 yr), 6 nevus of Ota, 3 ectopic Mongolian spots and 1 Mongolian spots. The patients were treated in the Ohshiro Clinic with picosecond 755 nm alexandrite laser (ps-Alex laser) and picosecond 1064 nm Nd:YAG laser (ps-Nd:YAG laser) from April 2014 to December 2015 (ps-Alex laser, 7 patients; ps-Nd:YAG laser, 3 patients, 1 to 3 treatment sessions). Improvement was evaluated as percentage of pigmentation clearance comparing the baseline findings with those at 3 months after the final treatment using a five category grading scale: Poor, 0–24%; Fair, 25–49%; Good, 50–74%; Excellent, 75–94%; and Complete, 95–100% improvement. Adverse events were also assessed. Results: All ten patients obtained clinical improvement ranging from fair to excellent. Treatment with the ps-Alex laser caused transient hyperpigmentation followed by improvement to complete resolution at 3 months follow-up. The ps-Nd:YAG laser caused severe transient erythema and swelling but no post-inflammatory hyperpigmentation. Conclusions: Our results suggest that the 755 nm and 1064 nm ps-lasers are efficacious for the treatment of dermal pigment lesions, with minimum adverse events. PMID:27721561

  5. Picosecond pulse duration laser treatment for dermal melanocytosis in Asians : A retrospective review. (United States)

    Ohshiro, Takafumi; Ohshiro, Toshio; Sasaki, Katsumi; Kishi, Kazuo


    Background and aims: Recently novel picosecond duration lasers (ps-lasers) have been developed for the treatment of multicolored and recalcitrant tattoos, and safety and efficacy have been reported. We therefore hypothesized that the ps-laser could be an alternative treatment for dermal pigmented lesions and performed a retrospective review to evaluate the efficacy and safety of the ps-laser. Subjects and methods: A retrospective photographic review of 10 patients with dermal pigmented lesions was performed (ages from 4 months to 52 yr), 6 nevus of Ota, 3 ectopic Mongolian spots and 1 Mongolian spots. The patients were treated in the Ohshiro Clinic with picosecond 755 nm alexandrite laser (ps-Alex laser) and picosecond 1064 nm Nd:YAG laser (ps-Nd:YAG laser) from April 2014 to December 2015 (ps-Alex laser, 7 patients; ps-Nd:YAG laser, 3 patients, 1 to 3 treatment sessions). Improvement was evaluated as percentage of pigmentation clearance comparing the baseline findings with those at 3 months after the final treatment using a five category grading scale: Poor, 0-24%; Fair, 25-49%; Good, 50-74%; Excellent, 75-94%; and Complete, 95-100% improvement. Adverse events were also assessed. Results: All ten patients obtained clinical improvement ranging from fair to excellent. Treatment with the ps-Alex laser caused transient hyperpigmentation followed by improvement to complete resolution at 3 months follow-up. The ps-Nd:YAG laser caused severe transient erythema and swelling but no post-inflammatory hyperpigmentation. Conclusions: Our results suggest that the 755 nm and 1064 nm ps-lasers are efficacious for the treatment of dermal pigment lesions, with minimum adverse events.

  6. Paracoccidioidomycosis in southern Rio Grande do Sul: a retrospective study of histopathologically diagnosed cases

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    Silvana Pereira de Souza


    Full Text Available Paracoccidioidomycosis (PCM is a systemic mycosis caused by the fungus Paracoccidioides brasiliensis and is endemic to Brazil. The aim of this study was to perform a retrospective analysis of the PCM cases in the countryside south of Rio Grande do Sul, Brazil. The files from four histopathology laboratories located in the city of Pelotas were obtained, and all of the epidemiological and clinical data from the PCM diagnosed cases were collected for analysis. A total of 123 PCM cases diagnosed between 1966 and 2009 were selected. Of these patients, 104 (84.5% were male, and 17 were female. The patients ranged from 02 to 92 years of age. Fifty-two cases (41.9% were obtained from the oral pathology laboratory, and the remaining 71 cases (58.1% were obtained from the three general pathology laboratories. Of all of the patients studied, 65.2% lived in rural zones and worked in agriculture or other related fields. Data on the evolution of this disease was available for 43 cases, and the time frame ranged from 20 to 2920 days (mean = 572.3 days. An accurate diagnosis performed in less than 30 days only occurred in 21% of the cases. PCM is endemic to the countryside of Rio Grande do Sul. Therefore, it is recommended that PCM be included as a differential diagnosis, mainly for individuals between 30 and 60 years of age, living in rural zones and who have respiratory signs and associated-oropharyngeal lesions.

  7. Morphological heterogeneity of the simultaneous ipsilateral invasive tumor foci in breast carcinoma: a retrospective study of 418 cases of carcinomas. (United States)

    Boros, Monica; Marian, Cristina; Moldovan, Cosmin; Stolnicu, Simona


    The aim of this paper was to assess whether the morphological appearance (i.e. histological tumor type and histological grade) of simultaneous invasive breast carcinoma foci is heterogeneous, since it is known that adjuvant therapy is established according to these parameters. Patients with simultaneous breast tumors in which only the features of the largest neoplastic focus are reported could thus be undertreated. A retrospective study of 418 cases of breast carcinomas was conducted over a 3-year period. The histological tumor types and histological grades of multifocal/multicentric carcinomas in each tumor focus were compared, and mismatches among foci were recorded. Ninety-one of the 418 cases reviewed had multiple carcinomas (21.77%). A comparison between multiple synchronous tumor foci revealed that their histological type was different in 12.08% of the cases. Mismatches among foci were also observed in 9.89% of the cases when evaluating the histological grade, and 5 out of 9 additional tumor foci with a different grade from the largest (index) tumor (55.55%) displayed a higher grade compared to the index tumor. Since the histological tumor type and histological grade of the individual foci may vary considerably within the same tumor and the additional foci may be of higher grade than the index tumor, we believe that reporting morphologic parameters with more unfavorable characteristics in addition to the parameters of the index tumor is imperative.

  8. Mesenchymal Chondrosarcoma in Children and Young Adults: A Single Institution Retrospective Review

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    Michael W. Bishop


    Full Text Available Background. Mesenchymal chondrosarcoma is an aggressive, uncommon histologic entity arising in bone and soft tissues. We reviewed our institutional experience with this rare diagnosis. Methods. We conducted a retrospective chart review on patients with mesenchymal chondrosarcoma over a 24-year period. Clinicopathologic and radiographic features were reviewed. Results. Twelve patients were identified. Nine were females; median age was 14.5 years (1.2–19.7 years. The most common site was the head/neck (7/12. Disease was localized in 11/12 patients (one with lung nodules. Six with available tissue demonstrated NCOA2 rearrangement by FISH. Six underwent upfront surgical resection, and six received neoadjuvant therapy (2 chemotherapy alone and 4 chemotherapy and radiation. All patients received adjuvant chemotherapy (most commonly ifosfamide/doxorubicin and/or radiation (median dose 59.4 Gy. At a median follow-up of 4.8 years, 5-year disease-free survival and overall survival were 68.2% (95% CI 39.8%, 96.6% and 88.9% (95% CI 66.9%, 100%. Two patients had distant recurrences at 15 and 42 months, respectively. Conclusion. Aggressive surgical resection of mesenchymal chondrosarcoma with chemoradiotherapy yields excellent local control and may reduce likelihood of late recurrence. Characterization of downstream targets of the HEY1-NCOA2 fusion protein, xenograft models, and drug screening are needed to identify novel therapeutic strategies.

  9. The Role of Subtotal Petrosectomy in Cochlear Implant Surgery-A Report of 32 Cases and Review on Indications

    NARCIS (Netherlands)

    Free, Rolien H.; Falcioni, Maurizio; Di Trapani, Giuseppe; Giannuzzi, Anna Lisa; Russo, Alessandra; Sanna, Mario


    Objective: To report and review 32 cases of subtotal petrosectomy (SP) in cochlear implant (CI) surgery and to define the indications and contraindications for this procedure Study Design: Retrospective case review + case reports. Setting: Tertiary skull base center. Patients: Cochlear implant datab

  10. Surgical treatment for male prolactinoma: A retrospective study of 184 cases. (United States)

    Song, Yi-Jun; Chen, Mei-Ting; Lian, Wei; Xing, Bing; Yao, Yong; Feng, Ming; Wang, Ren-Zhi


    A total of 184 cases of surgically treated male prolactinoma were analyzed retrospectively to summarize the outcome of this surgical intervention. We analyzed the general characteristics, clinical manifestations, hormone levels, imaging features, preoperative treatments, surgical outcomes, pathology results, and follow-up records for all included patients. The most common clinical manifestations included sexual dysfunction (47.4%), headache (55.9%), and visual disturbance (46.7%). Serum prolactin levels ranged from 150 to 204,952 ng/mL. Tumor size varied from 6 to 70 mm. Pituitary adenomas grew in a parasellar pattern with visual deficits occurring 40.7% of the time. After surgical therapy, 88.6% of patients achieved symptom relief, and 98.4% experienced an immediate postoperative decline in prolactin level. Fifty-seven patients (31.0%) achieved initial remission, and 26 patients (45.6%) experienced recurrence. Hence, our results suggest that in male prolactinoma characterized by a large pituitary diameter and high serum prolactin level, tumor size predicts the degree of gross resection. The prognostic predictors included preoperative tumor growth pattern and Ki-67 index.Citation: Yi-jun S, Mei-ting C, Wei L, Bing X, Yong Y, Ming F, Ren-zhi W. (2016) Surgical treatment for male prolactinoma: a retrospective study of 184 cases.

  11. Retrospective exposure assessment and quality control in an international multi-centre case-control study

    DEFF Research Database (Denmark)

    Tinnerberg, H; Heikkilä, P; Huici-Montagud, A;


    The paper presents the exposure assessment method and quality control procedure used in an international, multi-centre case-control study within a joint Nordic and Italian cohort. This study was conducted to evaluate whether occupational exposure to carcinogens influenced the predictivity of high...... frequency of chromosomal aberrations (CA) in peripheral lymphocytes for increased cancer risk. Occupational hygienists assessed exposures in each participating country: Denmark, Finland, Italy, Norway and Sweden. The exposure status to a carcinogen or a clastogen was coded in the cohort according...... country-specific differences, differences in information available to the home assessor and the others and misunderstandings or difficulties in translation of information. To ensure the consistency of exposure assessments in international retrospective case-control studies it is important to have a well...

  12. Cerebral venous sinus thrombosis complicated by subdural hematomas: Case series and literature review


    Akins, Paul T.; Axelrod, Yekaterina K; Ji, Cheng; Ciporen, Jeremy N.; Arshad, Syed T.; Hawk, Mark W.; Guppy, Kern H.


    Background: Cerebral venous sinus thrombosis (CVST) can cause elevated intracranial pressure, hemorrhagic venous infarct, and cortical subarachnoid hemorrhage. We present a case series and literature review to illustrate that CVST can also present with subdural hematoma (SDH). Case Description: Chart review was completed on a retrospective case series of CVST with spontaneous SDH. We also conducted a literature search. Over a 6 year interval, three patients with CVST and SDH were admitted to ...

  13. Ocular manifestations of idiopathic aplastic anemia: retrospective study and literature review

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    Mansour AM


    literature review (1958–2010 of 200 AA cases revealed retinal hemorrhages in 56%, subhyaloid or vitreous hemorrhage in 9%, peripheral retinal vasculopathy in 5.5%, and cotton-wool spots, Sjögren’s syndrome, or optic disc edema in 4% each. The prevalence of retinopathy among series of AA patients varied from 20% to 28.3%, which is consistent with the Korean series of 24.8%. Management of AA patients needs to involve multiple specialties, including hematologists, ophthalmologists, and infectious disease specialists. Keywords: aplastic anemia, eye, retinopathy, retinal hemorrhage, retinal vasculopathy, thrombocytopenia

  14. MRI of early symptomatic metal-on-metal total hip arthroplasty: a retrospective review of radiological findings in 20 hips

    Energy Technology Data Exchange (ETDEWEB)

    Toms, A.P. [Department of Radiology, Norfolk and Norwich University Hospital, Norwich, Norfolk (United Kingdom)], E-mail:; Marshall, T.J.; Cahir, J. [Department of Radiology, Norfolk and Norwich University Hospital, Norwich, Norfolk (United Kingdom); Darrah, C.; Nolan, J. [Department of Orthopaedics, Norfolk and Norwich University Hospital, Norwich, Norfolk (United Kingdom); Donell, S.T. [Institute of Health, University of East Anglia, Norwich, Norfolk (United Kingdom); Barker, T. [Department of Pathology, Norfolk and Norwich University Hospital, Norwich, Norfolk (United Kingdom); Tucker, J.K. [Department of Orthopaedics, Norfolk and Norwich University Hospital, Norwich, Norfolk (United Kingdom)


    Aim: To perform a retrospective review of all the conventional radiographic and magnetic resonance imaging (MRI) studies performed in patients with early postoperative pain following cobalt-chrome metal-on-metal total hip arthroplasty. Methods: A retrospective review of the radiology, surgical findings and histology in nineteen patients who had undergone a total of 20 hip arthroplasties using a cobalt-chromium on cobalt-chromium alloy prosthesis was undertaken. Results: Measures of implant placement on the immediate postoperative radiographs were all within the normal ranges (n = 20). Where more than one postoperative radiograph was available statistical analysis revealed no evidence of progressive change before the MRI examination (14). The median postoperative time to MRI was 35 months (range 11-63 months). Abnormalities were demonstrated using MRI in all symptomatic hips (n = 20). These comprised: periprosthetic fluid collections (20), which were isointense to muscle on T1-weighted images in 19 cases and hyperintense on T2-weighted images in 18 cases, periprosthetic bone marrow oedema (n = 6), muscle oedema (n = 4), avulsion of the gluteus minimus and medius tendons (n = 5), atrophy of piriformis (n = 15) and obturator internus (n = 17), and fracture of the medial calcar (n = 1). Operative findings in patients who had undergone revision surgery (n = 15) included: fluid-filled cavities (n = 11), soft tissue necrosis (n = 8), gluteal tendon avulsion (n = 5), proximal femoral diaphyseal necrosis (n = 4), and pitting and corrosion of the femoral stems (n = 8), which were, in all cases, firmly fixed to the cement mantle. Histology revealed viable tissue in six hips with necrosis (n = 12) and fibrin deposition (n = 15) being the predominate findings. Other findings included a perivascular lymphocytic infiltrate (n = 5), features of active inflammation (n = 4), and metallosis (n = 1). Conclusion: A significant number of patients with metal-on-metal hip replacements

  15. A retrospective review of pituitary MRI findings in children on growth hormone therapy

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    Tsai, Sarah L.; Lawrence, Sarah [University of Ottawa, Division of Endocrinology, Children' s Hospital of Eastern Ontario, Ottawa (Canada); Laffan, Eoghan [Children' s University Hospital, Pediatric Radiology, Dublin 1 (Ireland)


    Patients with congenital hypopituitarism might have the classic triad of pituitary stalk interruption syndrome, which consists of: (1) an interrupted or thin pituitary stalk, (2) an absent or ectopic posterior pituitary (EPP), and (3) anterior pituitary hypoplasia or aplasia. To examine the relationship between pituitary anatomy and the degree of hormonal dysfunction. This study involved a retrospective review of MRI findings in all children diagnosed with congenital growth hormone deficiency from 1988 to 2010 at a tertiary-level pediatric hospital. Of the 52 MRIs reviewed in 52 children, 26 children had normal pituitary anatomy and 26 had one or more elements of the classic triad. Fourteen of fifteen children with multiple pituitary hormone deficiencies had structural anomalies on MRI. Twelve of 37 children with isolated growth hormone deficiency had an abnormal MRI. Children with multiple pituitary hormone deficiencies were more likely to have the classic triad than children with isolated growth hormone deficiency. A normal MRI was the most common finding in children with isolated growth hormone deficiency. (orig.)

  16. Distal posterior cerebral artery aneurysms: Retrospective review of characteristics and endovascular treatment

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    Baek, Jin Wook [Dept. of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Jeong, Bae Woong [Dept. of Diagnostic Radiology, Inje University College of Medicine, Busan Paik Hospital, Busan (Korea, Republic of); Seung, Won Bae [Dept. of Neurosurgery, Kosin University College of Medicine, Gospel Hospital, Busan (Korea, Republic of)


    The objective of this study was to review the clinical outcome after treatment of distal posterior cerebral artery (PCA) aneurysms via endovascular approach. Eleven patients with 11 distal PCA aneurysms who were treated via endovascular approach in Inje University Busan Paik Hospital and Kosin University Gospel Hospital from December 2002 to December 2013 were retrospectively reviewed. Among the 11 patients, there were 3 males (27.3%) and 8 females (72.7%). The mean age was 56.6 years (range 44 -72 years) and the mean aneurysm size was 8.45 mm (3 - 30 mm). Four (36.4%) aneurysms were located in the P2 segment, 6 (54.5%) in the P3 segment and 1 (9.1%) in the P1/2 junction. Seven (63.6%) aneurysms were treated with preservation of the parent artery; and the remaining 4 (36.4%) aneurysms were treated with parent artery occlusion. After treatment, the overall complication rate was 27% with the morbidity rate of 9.1% and the mortality rate of 18%. Endovascular treatment of distal PCA aneurysm might be used to minimize neurologic deficit, considering the diverse and rich collaterals of posterior cerebral artery.

  17. Management of Esophageal Carcinoma Associated with Cirrhosis: A Retrospective Case-Control Analysis

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    Florence Trivin


    Full Text Available Objectives. Esophageal carcinoma and cirrhosis have the overlapping etiologic factors. Methods. In a retrospective analysis conducted in 2 Breton institutions we wanted to asses the frequency of this association and the outcome of these patients in a case-control study where each case (cirrhosis and esophageal cancer was paired with two controls (esophageal cancer. Results. In a 10-year period, we have treated 958 esophageal cancer patients; 26 (2.7% had a cirrhosis. The same treatments were proposed to the 2 groups; cases received nonsignificantly different radiation and chemotherapy dose than controls. Severe toxicities and deaths were more frequent among the cases. At the end of the treatment 58% of the cases and 67% of the controls were in complete remission; median and 2-year survival were not different between the 2 groups. All 4 Child-Pugh B class patients experienced severe side effects and 2 died during the treatment. Conclusions. This association is surprisingly infrequent in our population! Child-Pugh B patients had a dismal prognosis and a bad tolerance to radiochemotherapy; Child-Pugh A patients have the same tolerance and the same prognosis as controls and the evidence of a well-compensated cirrhosis has not modified our medical options.

  18. Retrospective Study of Postmortem Cases of ‘Hanging – A Method Of Suicide

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    Mohammed Ziyauddin G Saiyed


    Full Text Available Introduction and Objective: Hanging is a form of violent asphyxial death. It produces painless death for the victims so that it is a widely accepted method of suicide. The rate of suicidal hanging cases is increasing day by day. The Objective of study is to find out demography of hanging, its distribution according to age group, sex, most common ligature material used by victim and observed post-mortem findings and in this way try to identify the causative factors and developing the preventive measures that are essential to reduce death due to hanging.Material and Methods: A retrospective study of hanging cases reported to mortuary of Vadilal Sarabhai General Hospital, Ahmedabad during a period of 2 years, (from November 2009 to October 2011 is carried out.Results: Out of total 2244 cases of post-mortem during 2 years, 74 (3.29% were hanging cases. Maximum cases 34 (45.94% of death due to hanging seen in age group 21-30 years. Majority of cases 46 (62.16% were observed in Males. Majority of victims have used Dupatta, 40 (54.05% as a ligature material. Manner of death is suicide in all cases. Cyanosis, salivary marks and petechial hemorrhage in brain observed in variable number of cases. Conclusion: Suicide by Hanging has become very common now a days. A well designed and comprehensive programme is needed to identify the causative factor and prevention of suicidal hanging. Appropriate education, reducing unemployment, improving the quality of self esteem and involvement of young generation in encouraging activities may reduce rate of death due to hanging

  19. Non-Melanoma Skin Cancers of Pinna: Retrospective Assesment of 51 Cases

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    Sinem Çiloğlu


    Full Text Available Objective: The aim of this study was to retrospectively evaluate the demographic data, tumor types, relapse and recurrence rates of non-melanoma skin cancer cases of pinna. Methods: Pathological reports of our patients operated for non-melanoma skin cancer of head and neck region were scanned. Data of the patients with primary basal cell carcinoma (BCC and squamous cell carcinoma (SCC of the pinna were retrospectively evaluated and age, gender, tumor location, tumor size, tumor type, tumor recurrence, lymph node involvement and metastasis of the patients were documented. Results: Out of the 535 patents who applied to our clinic for non-melanocytic skin cancer of head and neck region, 453 BCC and 179 SCC was excised. BCC/SCC ratio in the head and neck region was 3.5/1 tumors were resected from 51 patients who had pinna-located mass. BCC incidence in the pinna was 7%; SCC incidence was 14% in our patient population. Thirty three of the lesions (55.9% were BCC and 26 (44.1% were SCC. The BCC/SCC ratio in pinna was 1.3/1 and male/female ratio was determined as 16/1. Conclusion: We observed that non-melanoma skin cancer of pinna develops more frequently in male population and BCC is the most frequent tumor in this region.

  20. Cervical necrotizing fasciitis: descriptive, retrospective analysis of 59 cases treated at a single center. (United States)

    Elander, Johanna; Nekludov, Michael; Larsson, Agneta; Nordlander, Britt; Eksborg, Staffan; Hydman, Jonas


    To provide retrospective, descriptive information on patients with cervical necrotizing fasciitis treated at a single center during the years 1998-2014, and to evaluate the outcome of a newly introduced treatment strategy. Retrospective analysis of clinical data obtained from medical records. Mortality, pre-morbidity, severity of illness, primary site of infection, type of bacteria, time parameters. The observed 3-month mortality was 6/59 (10 %). The most common initial foci of the infection were pharyngeal, dental or hypopharyngeal. The most common pathogen was Streptococcus milleri bacteria within the Streptococcus anginosus group (66 % of the cases). Using a combined treatment with early surgical debridement combined with hyperbaric oxygen treatment, it is possible to reduce the mortality rate among patients suffering from cervical necrotizing fasciitis, compared to the expected mortality rate and to previous historical reports. Data indicated that early onset of hyperbaric oxygen treatment may have a positive impact on survival rate, but no identifiable factor was found to prognosticate outcome.

  1. Clinical characteristics and prognosis of traumatic basal ganglia hematomas: A retrospective analysis of 40 cases

    Institute of Scientific and Technical Information of China (English)

    Jialiang Li; Chunjiang Yu


    AIM: To retrospectively analyze the pathogenesis, clinical characteristics, treatment and prognostic characteristics in patients with traumatic basal ganglia hematomas (TBGH).METHODS: A retrospective analysis of the clinical data was performed in 40 patients with TBGH who were selected from 1 250 patients with closed brain injury, who admitted to the Department of Neurosurgery of Shangqiu First People's Hospital from January 1990 to January 2004. The pathogenesis, clinical characteristics and signs, results of radiological examination, treatment and prognostic characteristics were analyzed. The patients all had definite history of brain injury, manifested by neurological functional disturbance to different extent after brain injury, and basal ganglia hemorrhage was identified by CT after brain injury, and hemorrhagic volume were more than or equal to 2 mL. Totally 34 males and 6 females were enrolled, aged 16-72 years and 28 cases of them were younger than 40 years old. The prognosis of the patients was evaluated with Glasgow outcome scale (GOS) at 6 months after injury, and GOS scoring standard was 1-5 points (1 for dead; 2 for vegetative survival, long-term coma, manifestations of decorticate rigidity or decerebrate rigidity; 3 for severely disabled, should be look after by others; 4 for moderately disabled, be able in self-care; 5 for good recovery, adults can work and study).RESULTS: The enrolled cases accounted for 3.20% of the 1250 patients with closed brain injury admitted at the same period. ① The causes of injury included traffic accident in 36 cases, fall in 2 cases, and assault in 2 cases. ② At admission, the Glasgow coma scale (GCS) scores were as follow: 13-15 scores (mild) in 10 cases,9-12 scores (moderate)in 20 cases, and 3-8 scores (severe) in 10 cases. Hemiplegia presented in 37 cases,aphasia in 20 cases, conscious disturbance in 10 cases, unilateral mydriasis in 6 cases, and decerebrate rigidity in 2 cases. ③ TBGH was detected by CT within

  2. A retrospective evaluation of haematological values in clinical cases of water buffaloes

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    Nittin D. Singh


    Full Text Available Aim: To evaluate the important haematological values of the retrospective clinical cases of buffaloes presented to the Teaching Veterinary Hospital of the College of Veterinary Science, Guru Angad Dev Veterinary and Animal Science University, Ludhiana over a period of 4 years from January 2007 to December 2010. Materials and methods: The blood was collected from jugular vein in EDTA containing vials. Statistical analysis of haematological values with different case history/clinical signs was performed using SPSS 16.0 version by applying one way ANOVA at P<0.05. Clinical pathology of these cases was monitored by comparing hemogram values with the reference range. Results: The most common disorders found in water buffaloes were digestive disorders followed by fever and respiratory disorders. Haematological values viz. TLC, DLC (neutrophil, lymphocyte and eosinophil counts showed significant differences depending upon the case history/clinical signs while haemoglobin count was found to be statistically nonsignificant. Conclusion: TLC and DLC are found to be the important indicators of health status of water buffaloes in general which are more related to clinical history/clinical signs of this species than other the haematological parameters viz. haemoglobin count. [Vet World 2013; 6(2.000: 103-105

  3. Oral granuloma gravidarum: a retrospective study of 41 cases in Southern Brazil (United States)

    CARDOSO, Juliana Andrade; SPANEMBERG, Juliana Cassol; CHERUBINI, Karen; de FIGUEIREDO, Maria Antonia Zancanaro; SALUM, Fernanda Gonçalves


    Granuloma gravidarum (GG) is an inflammatory lesion, which develops in the oral mucosa of pregnant women in response to chronic low-grade irritants, under the influence of hormonal factors. Objective: To characterize GG clinically by means of a retrospective study of the cases of the Oral Medicine Division, São Lucas Hospital, Brazil. Material and Methods: Cases of GG diagnosed between 1980 and 2012 were analyzed. Data were obtained referring to the age of the patients, lesion location, clinical features, as well as the presence of local irritants. The gestation period in which the lesion developed was also investigated. Results: Forty-one cases of GG were found. The lesions developed predominantly in the third trimester of pregnancy (51.22%) and the mean age of the patients was 28 years. Most GG was found in the gingiva (73.17%), was reddish color and had a mean diameter of 1.5 cm. Local irritants were involved in 75.6% of the cases. Conclusions: The hormonal conditions of pregnancy can have an impact on the oral cavity, predisposing the patient to inflammatory lesions such as GG. PMID:23857656

  4. Differentiating neuropathology from psychopathology with longitudinal and retrospective data: report of a case. (United States)

    Silverstein, M L


    This case study report of diagnostic psychological testing considers the implications of a 53-point verbal-performance IQ differential, with the benefit of neuropsychological and neuroradiologic imaging studies, a 6-month follow-up Wechsler Adult Intelligence Scale-Revised (WAIS-R; Wechsler, 1981) evaluation, and retrospective examination of early school records and test findings. The approach highlights the limitations of cross-sectional clinical studies in differential diagnosis, particularly when both psychodynamic and neuropsychological factors are at issue. This report demonstrates how an early acquired neurodevelopmentally based deficit can alter or restructure the appearance of adult cognitive-perceptual functions. Further, early neurodevelopmental impairment is considered from the standpoint of its influence on compromised autonomous ego functions.

  5. Ascites due to pre-sinusoidal portal hypertension in dogs: a retrospective analysis of 17 cases. (United States)

    James, F E; Knowles, G W; Mansfield, C S; Robertson, I D


    Accumulation of a pure transudate abdominal effusion in the absence of significant hypoalbuminaemia is uncommon in dogs and is due to pre-sinusoidal portal hypertension. Reported causes of pre-sinusoidal portal hypertension vary, but suggest a reasonable prognosis. A retrospective analysis of 17 dogs that presented to our institution with ascites due to pre-sinusoidal portal hypertension identified idiopathic hepatic fibrosis or canine chronic hepatitis as the underlying cause in the majority of cases. Twelve (70.5%) dogs were 4 years of age or younger at time of presentation. Total serum protein was higher in dogs with chronic hepatitis than it was in dogs without inflammatory disease. The prognosis was generally poor and no histological, imaging or biochemical parameters were useful as prognostic indicators. Dogs died or were euthanased due to severe clinical signs associated with the portal hypertension and/or perceived poor prognosis.

  6. The Stateville penitentiary malaria experiments: a case study in retrospective ethical assessment. (United States)

    Miller, Franklin G


    During World War II, malaria research was conducted in prisons. A notable example was the experiments at Stateville Penitentiary in Illinois, in which prisoner-subjects were infected with malaria for the purpose of testing the safety and efficacy of novel anti-malaria drugs. Over time, commentators have shifted from viewing the malaria research at Stateville as a model of ethical clinical research to seeing the experiments as paradigmatic of abusive human experimentation. This essay undertakes a retrospective ethical assessment of the Stateville malaria research during the 1940s in light of basic ethical principles and the Nuremberg Code, as well as contemporary malaria research. In addition to its historical interest, this case study provides a rich context for addressing basic issues of research ethics, including the voluntariness of consent, the justification of risks, and the exploitation of vulnerable subjects.

  7. Oral mucosal lesions in a Chilean elderly population: A retrospective study with a systematic review from thirteen countries (United States)

    Droguett, Daniel; Arenas-Márquez, María-Jesús


    Background The oral examination is an essential part of the multidisciplinary medical care in elderly people. Oral mucosal lesions and normal variations of oral anatomy (OMLs) are very common in this people, but few studies have examined the frequency and prevalence of these conditions worldwide and less in Chile. The aim of this research was to evaluate the frequency of OMLs in a Chilean elderly population. Material and Methods It was conducted a retrospective study (Talca, Chile). Two hundred seventy-seven OMLs were classified in groups and anatomical sites. In order to contextualize our numbers, we made a systematic review using Publish or Perish software, Google Scholar and InteractiVenn. Results The most prevalent OMLs groups were soft tissue tumors, epithelial pathology, facial pain and neuromuscular diseases, and dermatologic diseases. The most frequent OMLs included irritation fibroma (30 patients, 10.8%), hemangioma (20, 7.2%), burning mouth syndrome (20 cases, 7.2%), oral lichen planus (12, 4.3%) and epulis fissuratum (12, 4.3%). In the systematic review, 75 OMLs were relevant and the more studied pathologies were traumatic ulcerations (11 of 15 articles), oral lichen planus (10/15), irritation fibroma, melanotic pigmentations, and recurrent aphthous stomatitis (9/10, respectively). Considering all included articles, most frequent OMLs in elderly people included denture-related stomatitis (13.3%), irritation fibroma (8.7%) and fissured tongue (6.3%). Conclusions The results reflect the frequency of OMLs diagnosed in a specialized service in south of Chile and many countries around the world. These numbers will allow the establishment of preventive politics and adequacy of the clinical services. Key words:Oral mucosal lesions, elderly people, Chilean population, frequency, systematic review. PMID:28210449

  8. Clinical Outcome of Patients with Breast Phyllodes Tumors: A Retrospective Analysis of 129 Cases in Shiraz, Southern Iran

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    Majid Akrami


    Full Text Available Background: Phyllodes tumors are uncommon neoplasms of the breast. Data about their outcome is limited. This study aims to evaluate patients diagnosed with phyllodes tumors in terms of local recurrence, distant metastasis and overall survival. Methods: We retrospectively reviewed the medical records of 129 women with phyllodes tumors who referred to our center from 1999 to 2013. Clinical and pathological features, local and regional recurrence, distant metastasis and overall survival were determined. SPSS 15.0 statistical software was used for analysis. Results:Mean patient age was 39 years (17-67 years. Mean size of the tumor was 5.38 cm. There were 105 (81.4% benign, 8 (6.2% borderline and 16 (12.4% malignant tumors. The mean follow-up period of patients was 28 months (6 to 128 months. The rate of local recurrence among benign tumors was 3.8% (4 cases; in borderline cases the rate was 12.5% (1 case and for malignant cases, it was 18.7% (3 cases. Three patients each recurred twice and one patient had local recurrence for a third time. Two patients died of malignant tumor-related disease - one due to advanced regional recurrence and lung metastasis, and the other to wide-spread metastasis. Another patient died from an unrelated cause (myocardial infarction one year after surgery. For those with malignant phyllodes tumors, the five-year overall survival was 77.8% and disease-free survival rate was 85.7%. Conclusion: Although, the prognosis for phyllodes tumors is good, the malignancy rate is higher in older patients and those with larger tumors. A higher local recurrence rate in malignant phyllodes tumors suggests the importance for adequate resection of margins in surgical management of these tumors.

  9. Tumores del estroma gastrointestinal: Estudio retrospectivo de 43 casos Gastrointestinal stromal tumors: a retrospective study of 43 cases

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    S. Alberto


    Full Text Available Introducción: los tumores del estroma gastrointestinal (GIST son poco frecuentes, con una incidencia de 10 a 20 casos por millón de habitantes y año. Aparecen en todo el tubo digestivo, mesenterio o epiplón adyacente; siendo más frecuentes en el estómago (60-70%; también pueden aparecer en el intestino delgado (20-25%, colon y recto (5% y esófago (Background: gastrointestinal stromal tumors (GISTs are rare (10 to 20/million. They exist in the whole digestive system and its surroundings, and are most common in the stomach (70%, followed by the small intestine (20-25%, colon and rectum (5%, and esophagus (< 5%. Their clinical presentation varies from small, incidentally found nodules to large and aggressive tumors. Nowadays GISTs are classified according to Fletcher's classification. Objective: to review the features of our GIST population. Methods: a retrospective study of GIST patients identified by immunohistochemical criteria, from 1997 to December 2007, and classified according to Fletcher's criteria. Results: 43 patients were included (24 men, 19 women with a mean age of 62.7 years. Gastric GISTs (20 cases, 46.5%, small intestine GISTs (18 cases, 41.9%; in 5 cases metastases of occult tumors were found. Eighteen cases had no symptoms. Tumors were classified according to Fletcher's criteria as high-risk (n = 19, intermediate-risk (n = 7, low-risk (n = 12, and indeterminate-risk (n = 5. Death occurred in 10 patients, and 13 patients had metastatic disease. Conclusions: our results are in accordance with the world literature, in which a majority of cases are men with gastric tumors. The 5-year survival rate was 42%. Fletcher's criteria were easily applicable criteria and could predict tumor behavior.

  10. Severe Sepsis in Severely Malnourished Young Bangladeshi Children with Pneumonia: A Retrospective Case Control Study.

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    Mohammod Jobayer Chisti

    Full Text Available In developing countries, there is no published report on predicting factors of severe sepsis in severely acute malnourished (SAM children having pneumonia and impact of fluid resuscitation in such children. Thus, we aimed to identify predicting factors for severe sepsis and assess the outcome of fluid resuscitation of such children.In this retrospective case-control study SAM children aged 0-59 months, admitted to the Intensive Care Unit (ICU of the Dhaka Hospital of the International Centre for Diarrhoeal Disease Research, Bangladesh from April 2011 through July 2012 with history of cough or difficult breathing and radiologic pneumonia, who were assessed for severe sepsis at admission constituted the study population. We compared the pneumonic SAM children with severe sepsis (cases = 50 with those without severe sepsis (controls = 354. Severe sepsis was defined with objective clinical criteria and managed with fluid resuscitation, in addition to antibiotic and other supportive therapy, following the standard hospital guideline, which is very similar to the WHO guideline.The case-fatality-rate was significantly higher among the cases than the controls (40% vs. 4%; p<0.001. In logistic regression analysis after adjusting for potential confounders, lack of BCG vaccination, drowsiness, abdominal distension, acute kidney injury, and metabolic acidosis at admission remained as independent predicting factors for severe sepsis in pneumonic SAM children (p<0.05 for all comparisons.We noted a much higher case fatality among under-five SAM children with pneumonia and severe sepsis who required fluid resuscitation in addition to standard antibiotic and other supportive therapy compared to those without severe sepsis. Independent risk factors and outcome of the management of severe sepsis in our study children highlight the importance for defining optimal fluid resuscitation therapy aiming at reducing the case fatality in such children.

  11. A retrospective study of 18 cases of adenoid cystic cancer at a tertiary care centre in Delhi

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    K Sharma


    Full Text Available Context: Adenoid cystic carcinoma (ACC is a rare neoplasm that usually arises from the salivary, lacrimal, or other exocrine glands. It is characteristically locally infiltrative in nature and has a tendency toward local recurrence, high propensity for perineural invasion, and prolonged clinical course. Aim: To analyze the presentation and natural history of cases of adenoid cystic tumors of salivary glands in our institution; and to compare with the existing literature. Design and Setting: Retrospective study at the Department of Radiotherapy. Materials and Methods: Data on 18 patients of ACC of the salivary glands treated between 2004 and 2008 were reviewed with respect to clinical presentation, stage, and histology. Results: There were 8 cases of major salivary gland tumors (47%, of which 2 were in the submandibular and 6 were involving the parotid. Ten patients (53% had minor salivary gland involvement. Two patients had metastasis at the time of presentation. All patients underwent surgery. Radiotherapy was delivered to 16 patients and chemotherapy to 6 patients (concurrent, n = 3 and adjuvant, n = 3 and no adjuvant therapy was given to 2 patients. All patients were alive at a median follow-up of 3 years. No patient developed local or distant failure during the study duration. Conclusion: ACC has locally aggressive behavior. Radiotherapy adjuvant to surgery improves local control in locally advanced disease. Longer follow-up is mandatory in view of incidence of late metastasis.

  12. When the non-contrast-enhanced phase is unnecessary in abdominal computed tomography scans? A retrospective analysis of 244 cases

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    Danilo Manuel Cerqueira Costa


    Full Text Available Objective: To evaluate the necessity of the non contrast-enhanced phase in abdominal computed tomography scans. Materials and Methods: A retrospective, cross-sectional, observational study was developed, evaluating 244 consecutive abdominal computed tomography scans both with and without contrast injection. Initially, the contrast-enhanced images were analyzed (first analysis. Subsequently, the observers had access to the non-contrast-enhanced images for a second analysis. The primary and secondary diagnoses were established as a function of the clinical indications for each study (such as tumor staging, acute abdomen, investigation for abdominal collection and hepatocellular carcinoma, among others. Finally, the changes in the diagnoses resulting from the addition of the non-contrast-enhanced phase were evaluated. Results: Only one (0.4%; p > 0.999; non-statistically significant out of the 244 reviewed cases had the diagnosis changed after the reading of non-contrast-enhanced images. As the secondary diagnoses are considered, 35 (14% cases presented changes after the second analysis, as follows: nephrolithiasis (10%, steatosis (3%, adrenal nodule (0.7% and cholelithiasis (0.3%. Conclusion: For the clinical indications of tumor staging, acute abdomen, investigation of abdominal collections and hepatocellular carcinoma, the non-contrast-enhanced phase can be excluded from abdominal computed tomography studies with no significant impact on the diagnosis.

  13. When the non-contrast-enhanced phase is unnecessary in abdominal computed tomography scans? A retrospective analysis of 244 cases

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    Costa, Danilo Manuel Cerqueira; Salvadori, Priscila Silveira; Monjardim, Rodrigo da Fonseca; Bretas, Elisa Almeida Sathler; Torres, Lucas Rios; Caldana, Rogerio Pedreschi; Shigueoka, David Carlos; Medeiros, Regina Bitelli; D' ippolito, Giuseppe, E-mail: [Universidade Federal de Sao Paulo (EPM/UNIFESP), Sao Paulo, SP (Brazil). Escola Paulista de Medicina. Departamento de Diagnostico por Imagem


    Objective: to evaluate the necessity of the non contrast-enhanced phase in abdominal computed tomography scans. Materials and Methods: A retrospective, cross-sectional, observational study was developed, evaluating 244 consecutive abdominal computed tomography scans both with and without contrast injection. Initially, the contrast-enhanced images were analyzed (first analysis). Subsequently, the observers had access to the non-contrast-enhanced images for a second analysis. The primary and secondary diagnoses were established as a function of the clinical indications for each study (such as tumor staging, acute abdomen, investigation for abdominal collection and hepatocellular carcinoma, among others). Finally, the changes in the diagnoses resulting from the addition of the non-contrast-enhanced phase were evaluated. Results: Only one (0.4%; p > 0.999; non-statistically significant) out of the 244 reviewed cases had the diagnosis changed after the reading of non-contrast-enhanced images. As the secondary diagnoses are considered, 35 (14%) cases presented changes after the second analysis, as follows: nephrolithiasis (10%), steatosis (3%), adrenal nodule (0.7%) and cholelithiasis (0.3%). Conclusion: For the clinical indications of tumor staging, acute abdomen, investigation of abdominal collections and hepatocellular carcinoma, the non-contrast-enhanced phase can be excluded from abdominal computed tomography studies with no significant impact on the diagnosis. (author)

  14. Resource utilization in children with tuberous sclerosis complex and associated seizures: a retrospective chart review study. (United States)

    Lennert, Barb; Farrelly, Eileen; Sacco, Patricia; Pira, Geraldine; Frost, Michael


    Seizures are a hallmark manifestation of tuberous sclerosis complex, yet data characterizing resource utilization are lacking. This retrospective chart review was performed to assess the economic burden of tuberous sclerosis complex with neurologic manifestations. Demographic and resource utilization data were collected for 95 patients for up to 5 years after tuberous sclerosis complex diagnosis. Mean age at diagnosis was 3.1 years, with complex partial and infantile spasms as the most common seizure types. In the first 5 years post-diagnosis, 83.2% required hospitalization, 30.5% underwent surgery, and the majority of patients (90.5%) underwent ≥3 testing procedures. In 79 patients with a full 5 years of data, hospitalizations, intensive care unit stays, diagnostic testing, and rehabilitation services decreased over the 5-year period. Resource utilization is cost-intensive in children with tuberous sclerosis complex and associated seizures during the first few years following diagnosis. Improving seizure control and reducing health care costs in this population remain unmet needs.

  15. Patterns of skin disease in a sample of the federal prison population: a retrospective chart review (United States)

    Gavigan, Geneviève; McEvoy, Alana; Walker, James


    Background: Dermatology in vulnerable populations is under-researched. Our objective was to analyze the most commonly referred skin diseases affecting the Correctional Service Canada inmates in Ontario. Methods: An observational, cross-sectional, retrospective chart review of inmate patients seen from 2008 until 2013 was performed. Two groups of patients were included in the analysis: those assessed in-person, and those evaluated by e-consult. Results: In the in-person patient group, the 3 most common diagnoses were acne, psoriasis and other superficial mycoses. For the e-consult group, the 3 most frequent diagnoses were acne, psoriasis and rosacea. There was a clear bias toward more inmates being seen in-person where the service was provided (Collins Bay Institution) than from other correctional institutions in Eastern Ontario. Interpretation: Most of the skin diseases that affected the incarcerated population studied were common afflictions, similar to those affecting the general population, which is in agreement with other studies. Future studies investigating skin diseases in male and female inmates across Canada would bestow more generalizable data. PMID:27398381

  16. Comparing Melanoma Invasiveness in Dermatologist- versus Patient-Detected Lesions: A Retrospective Chart Review

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    Cindy L. Lamerson


    Full Text Available This study examined whether patient-identified melanomas were more advanced than dermatologist-identified tumors at routine clinic visits, and whether a personal or family history of skin cancer was associated with patterns of detection. A retrospective chart review was performed on melanoma patients (N=201 in a private dermatology clinic. Variables included age, gender, pattern of detection (i.e., patient or a board certified dermatologist, personal or family history of skin cancer, skin type, and previous sun exposure, as well as tumor location and severity. Dermatologist-diagnosed melanomas were less invasive (P<0.0005, and more likely present on the chest, back, and legs (P<0.01. Conversely, patient-identified lesions were more likely to occur on the face, neck and scalp, be associated with younger patients, and a family history of melanoma, but not other types of skin cancer (P<0.01. In a post-hoc analysis examining these factors as predictors of tumor invasiveness, only diagnostic source was significant. Specifically, dermatologist-identified tumors were significantly less invasive than patient-identified tumors. Although age, family history, and tumor location played roles in the early detection of melanomas, the most important factor was diagnostic source. Thus, board-certified dermatologists play a key role in the early detection of malignant melanoma.

  17. A Retrospective Chart Review of 10 Hz Versus 20 Hz Repetitive Transcranial Magnetic Stimulation for Depression

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    Kristie L. DeBlasio


    Full Text Available We performed a retrospective chart review to examine the progress of patients with depression who received different frequencies of repetitive transcranial magnetic stimulation (rTMS delivered to the left dorsolateral prefrontal cortex (DLPFC. rTMS is a safe and effective alternative treatment for patients with various psychological and medical conditions. During treatment, a coil delivering a time-varying magnetic pulse placed over the scalp penetrates the skull, resulting in clinical improvement. There were 47 patients and three distinct treatment groups found: 10 Hz, 20 Hz, and a separate group who received both frequencies (10/20 Hz. The primary outcome indicator was the difference in Beck Depression Inventory–II (BDI-II scores. Secondary outcomes included categorical indicators of remission, response, and partial response rates as assessed with the BDI-II. In all 3 groups, the majority of patients had depression that remitted, with the highest rate occurring in the 20 Hz group. There were similar response rates in the 10 Hz and 20 Hz groups. There were no patients in the 10/20 Hz group whose depression responded and the highest partial response and nonresponse rates occurred in this group. Although within-group differences were significant from baseline to end of treatment, there were no between-group differences.

  18. Retrospective study of 48 cases of primary central nervous system lymphoma

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    Lucas Alessandro


    Full Text Available Primary central nervous system lymphoma (PCNSL is an infrequent form of non-Hodgkin lymphoma restricted to the CNS. More than 90% are type B and mainly affect patients aged 50-70 years. Immunodeficiency is the most important risk factor. The aim of our study was to evaluate the immune status, clinical presentation and findings in complementary studies of PCNSL patients. A retrospective analysis of 48 cases treated in our center between January 1992 and May 2015 was performed. Median age at diagnosis was 61 years (range 25-84; with male predominance (2.1:1. Forty one cases (85% were immunocompetent patients. Brain MRI findings showed parenchymal involvement in 45 cases (94%, 43% with frontal lobe and 35% basal ganglia, 4% had meningeal involvement and 2% had ophthalmic involvement at diagnosis. Fifty-five percent had restricted signal on diffusion weighted imaging and contrast enhancement was found in 89%. Pyramidal syndrome was the main initial clinical manifestation (56%. There were abnormal findings in 62% of CSF samples, but in only 11.1% positive cytology results were detected. The most frequent type was diffuse large B-cell lymphoma (83%, being B-cell type the most common form between them (96%. In our series PCNSL was more frequent in immunocompetent elderly male subjects. At initial evaluation, clinical manifestations and MRI findings were variable. The initial suspicion of this entity would allow an early diagnosis, avoiding empirical treatments that may confuse or delay diagnosis

  19. A retrospective evaluation of the quality of malaria case management at twelve health facilities in four districts in Zambia

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    Pascalina Chanda-Kapata; Emmanuel Chanda; Freddie Masaninga; Annette Habluetzel; Felix Masiye; Ibrahima Soce Fall


    Objective: To establish the appropriateness of malaria case management at health facility level in four districts in Zambia. Methods: This study was a retrospective evaluation of the quality of malaria case management at health facilities in four districts conveniently sampled to represent both urban and rural settings in different epidemiological zones and health facility coverage. The review period was from January to December 2008. The sample included twelve lower level health facilities from four districts. The Pearson Chi-square test was used to identify characteristics which affected the quality of case management.Results:Out of 4891 suspected malaria cases recorded at the 12 health facilities, more than 80% of the patients had a temperature taken to establish their fever status. About 67% (CI95 66.1-68.7) were tested for parasitemia by either rapid diagnostic test or microscopy, whereas the remaining 22.5% (CI95 21.3.1-23.7) were not subjected to any malaria test. Of the 2247 malaria cases reported (complicated and uncomplicated), 71% were parasitologically confirmed while 29% were clinically diagnosed (unconfirmed). About 56% (CI95 53.9-58.1) of the malaria cases reported were treated with artemether-lumefantrine (AL), 35% (CI95 33.1-37.0) with sulphadoxine-pyrimethamine, 8% (CI95 6.9-9.2) with quinine and 1% did not receive any anti-malarial. Approximately 30% of patients WHO were found negative for malaria parasites were still prescribed an anti-malarial, contrary to the guidelines. There were marked inter-district variations in the proportion of patients in WHOm a diagnostic tool was used, and in the choice of anti-malarials for the treatment of malaria confirmed cases. Association between health worker characteristics and quality of case malaria management showed that nurses performed better than environmental health technicians and clinical officers on the decision whether to use the rapid diagnostic test or not. Gender, in service training on malaria

  20. Radiological findings in patients undergoing revision endoscopic sinus surgery: a retrospective case series study

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    Eweiss Ahmed Z


    Full Text Available Abstract Background Functional endoscopic sinus surgery (FESS is now a well-established strategy for the treatment of chronic rhinosinusitis which has not responded to medical treatment. There is a wide variation in the practice of FESS by various surgeons within the UK and in other countries. Objectives To identify anatomic factors that may predispose to persistent or recurrent disease in patients undergoing revision FESS. Methods Retrospective review of axial and coronal CT scans of patients undergoing revision FESS between January 2005 and November 2008 in a tertiary referral centre in South West of England. Results The CT scans of 63 patients undergoing revision FESS were reviewed. Among the patients studied, 15.9% had significant deviation of the nasal septum. Lateralised middle turbinates were present in 11.1% of the studied sides, and residual uncinate processes were identified in 57.1% of the studied sides. There were residual cells in the frontal recess in 96% of the studied sides. There were persistent other anterior and posterior ethmoidal cells in 92.1% and 96% of the studied sides respectively. Conclusions Analysis of CT scans of patients undergoing revision FESS shows persistent structures and non-dissected cells that may be responsible for persistence or recurrence of rhinosinusitis symptoms. Trials comparing the outcome of conservative FESS techniques with more radical sinus dissections are required.

  1. Potential brain death organ donors - challenges and prospects: A single center retrospective review

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    Yousef Al-Maslamani


    Full Text Available Organ donation after brain death (BD is a major source for obtaining transplantable organs for patients with end-stage organ disease (ESOD. This retrospective, descriptive study was carried out on all potential BD patients admitted in different intensive care units (ICUs of the Hamad medical Corporation (HMC, Doha, Qatar during a period from January 2011 to April 2012. Our aim was to evaluate various demographic criteria and challenges of organ donation among potential BD organ donors and plan a strategy to improve the rate of organ donation in Qatar. Various aspects of BD patients in the ICUs and their possible effects on organ donation were studied. The time intervals analyzed to determine the possible causes of delay of organ retrieval were: time of diagnosing fixed dilated pupils in the ICU, to performing the first BD test, then to the second BD test, to family approach, to organ retrieval and/or circulatory death (CD without organ retrieval. There were a total of 116 potential BD organ donors of whom 96 (82.75% were males and 20 (17.25% were females. Brain hemorrhage and head injury contributed to 37 (31.9% and 32 (27.6% BD cases, respectively. Time interval between diagnosing fixed dilated pupil and performing the first test of BD was delayed >24 h in 79% of the cases and between the first and second BD tests was >6 h in 70.8% of the cases. This delay is not compatible with the Hamad Medical Corporation (HMC policy for BD diagnosis and resulted in a low number of organs retrieved. BD organ donation, a potential source for organs to save patients with ESOD has several pitfalls and every effort should be made to increase the awareness of the public as well as medical personnel to optimize donation efficacy.

  2. Sebaceous adenitis in Swedish dogs, a retrospective study of 104 cases

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    Egenvall Agneta


    Full Text Available Abstract Background Sebaceous adenitis (SA is an uncommon, immune mediated skin disease in dogs. The aim was to retrospectively investigate SA in dogs in Sweden with respect to breed, sex and age distribution. A second aim was to retrospectively compare clinical signs in dogs with generalized SA and to estimate the survival after diagnosis in the English springer spaniel, standard poodle and the akita. Methods In total 34 Swedish veterinarians contributed with 104 clinically and histologically verified SA cases. Breed, gender and age at diagnosis were registered for each case. The degree of clinical signs at time for diagnosis and at follow-up and information about treatments, concurrent diseases and euthanasia were recorded for the springer spaniels, standard poodles and akitas using a standardized questionnaire. Results A total of 104 cases of SA were included; most cases were recorded for the springer spaniel (n = 25, standard poodle (n = 21 and the akita (n = 10. These three breeds, together with the lhasa apso and the chow-chow, were the most common when national registry data from the Swedish Board of Agriculture and Swedish Kennel Club were considered. The mean age at diagnosis was 4.8 years. The proportion of males was 61%. When the springer spaniels, standard poodles and the akitas with generalized signs were compared (n = 51, the spaniels showed significantly more severe clinical signs than the poodles at diagnosis regarding alopecia, seborrhoea, pyoderma and the overall severity of clinical signs. At follow-up, the degree of clinical signs for otitis externa and pyoderma differed significantly between the breeds. The estimated median survival time was 42 months. In dogs where data regarding survival was available at the end of the study (n = 44, SA was reported to be the reason for euthanasia in 14 dogs, whereof 7 within 24 months after diagnosis. Conclusion The result of this study implicates that the English springer spaniel is a

  3. Approach to cases with postpartum haemorrhage: Retrospective analysis of 41 cases

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    Adnan İncebıyık


    Full Text Available Objective: To assess treatment approaches and outcomes in 41 cases with postpartum haemorrhage (PPH. Methods: Screening the electronic database of the hospital identified 41 cases admitted to the obstetrics clinic with a diagnosis of PPH (ICD codes: O72, O72, O72.2 between January 1, 2010, and June 30, 2013. The clinical findings and the results of the surgical and medical treatments used were noted in all the patients. Results: Forty-one cases with PPH were detected who had been managed at the clinic during a 3-year period. Normal spontaneous vaginal delivery (26 patients; 63.4% was the most common type of delivery. Uterine atony was the most common cause of PPH in 30 patients (73.2%. Medical therapy was the most common therapeutic approach in PPH caused by uterine atony (16 patients; 53.3%, followed by total abdominal hysterectomy (TAH plus bilateral hypogastric artery ligation (9 patients; 30.0%, uterine packing sutures plus bilateral hypogastric artery ligation (BHAL (4 patients; 13.3% and intrauterine balloon tamponade (IUBT (one patient; 2.4%. Only one of 3 patients with uterine rupture underwent a hysterectomy. Three patients in whom placental adhesion anomalies were detected were treated by a combination of manual removal of the placenta, uterine curettage and IUBT. Conclusion: The results suggest that care should be taken regarding PPH in pregnant women, even in those without any risk factors. In particular, the third phase of labour should be carefully monitored. Medical treatment and organ-sparing surgery are generally associated with positive outcomes in patients with stable haemodynamic status. J Clin Exp Invest 2014; 5 (1: 18-23

  4. Liver resection for benign hepatic lesions: A retrospective analysis of 827 consecutive cases

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    AIM: To analyze the operative and perioperative factors associated with hepatectomy of benign hepatic lesions.METHODS: A total of 827 condecutive cases of benign hepatic lesion undergoing hepatectomy from January 1986 to December 2005 in the Chinese PLA General Hospital were investigated retrospectively according to their medical documentation.RESULTS: The effect of operative and perioperative factors on the outcome of patients were analyzed. Of the 827 cases undergoing hepatectomy for more than 3 liver segments accounted for 22.1%, 316 (38.21%) required transfusion of blood products during operation. The average operating time was 220.59 ± 109.13 min, the average hospital stay after operation was 13.55 ± 9.38 d. Child-Pugh A accounted for 98.13%. The postoperative complication rate was 13.54% and the in-hospital mortality rate was 0.24%. Multivariate analysis showed that operating time (P = 0.004, OR = 1.003) and albumin value (P = 0.040, OR = 0.938) were the independent predictors of morbidity and indicated that operating time, blood transfusion, complication rate, and LOS had a trend to decrease.CONCLUSION: Hepatectomy for benign hepatic lesions can be performed safely with a low morbidity and mortality, provided that it is carried out with optimized perioperative management and an innovative surgical technique.

  5. Treatment Results Of Diaphyseal Forearm Fractures With Dynamique Compression Plate A Retrospective study of 156 Cases.

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    Hassan BOUSSAKRI


    Full Text Available This retrospective study addresses a series of 156 cases of forearm fractures. These 156 cases were managed in the trauma-orthopedic department (B4 of Fez University Hospital, Morocco, from May 2008 till January 2013. The purpose of this study is to analyze epidemiological and clinical factors of diaphyseal forearm fractures and the results of their treatment with dynamic compression plate (DCP, as well as the complications and therapeutic errors of this surgical technique. The frequency of hospitalization in the trauma-orthopedic department was 3,96%. Ages ranged between 16 and 83, the average age was 32. 132 patients were male (85%. 90% were managed at the day of trauma. Traffic accidents were the most frequent cause in 52% patients. The fracture was in the left forearm in 65% of patients. 53% of fracture lines were in the middle third of the forearm. 38 fractures were open, and 30 were admitted for polytrauma. Osteosynthesis was performed with dynamic compression plate for all patients. In comparison with the literature, our series shows the predominance of young male patients, with traffic accidents being the cause. Osteosynthesis with dynamic compression plate remains the treatment of choice that provides satisfactory results if the accuracy in this technique was respected.

  6. A rarity that can lead to a casualty - A retrospective study of 12 cases of Dermatomyositis

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    Matilda Naesström


    Full Text Available Aims: Lesions of the skin are omnipresent in Internal Medicine practice. The varying etiopathology when facing multiple system involvement may pose a challenge when it comes to diagnostics and management, especially when faced with less common skin diseases. Dermatomyositis is a rare skin disorder that manifests on the skin and in muscle; it also comes with a higher risk of comorbid cancers. Therefor we present the cases of dermatomyositis diagnosed at our departmet during the last 17 years, with the specific attention to ocurrance of oncological processes. Method: A retrospective study was performed on 12 cases hospitalized between 1996 to 2011 due to dermatomyositis. The analysis was based on the course of the disease, clinical picture, treatment and frequency of neoplasms. Results: Within those 12 patients (in addition to dermatomyositis five patients had concomitant oncological process. The tumors of these five patients were located in discrete anatomical locations. The oncological process occured before, during, or after the appearance of dermatomyositis. Conclusions: The combination of hallmark signs and symptoms seen in dermatomyositis are specific for the disease. Physicians need to be better informed about this rare, yet important disease, because it can be considered a paraneoplastic process.

  7. The use of oral cyclosporin to treat feline dermatoses: a retrospective analysis of 23 cases. (United States)

    Vercelli, A; Raviri, G; Cornegliani, L


    Limited information is available regarding the use of cyclosporin A (CsA) for the treatment of feline dermatoses. The aim of this retrospective study was therefore to describe the efficacy of CsA for the therapy of eosinophilic granuloma (EG), eosinophilic plaque, indolent ulcer, linear granulomas, idiopathic pruritus and stomatitis. A computer search for feline dermatological cases treated with CsA between 1999 and 2004 was performed. Based on history, clinical signs and laboratory diagnostic tests, it was then possible to divide cases into three groups and to select 23 cats. Seven cats had one or more of the following conditions: EG, eosinophilic plaque, indolent ulcer and/or linear granuloma (group A); eight cats had idiopathic pruritus (group B) and eight cats had plasmacytic stomatitis (group C). Doses ranged from 5.8 to 13.3 mg kg(-1) oral CsA. All cats were monitored, with complete serum blood analysis and physical examination, monthly for a minimum of 6 months. Response to therapy was scored (severity of lesions and pruritus) with a 0-10 visual analogue scale at each visit (day 0, day, 30, day 60, day 90). All cats in groups A and B were cured and were maintained on alternate day therapy. In group C, 4/8 patients went into remission, while remaining cats have a fair to good improvement. Routine haematological and biochemical examination failed to reveal abnormalities related to CsA administration.

  8. [Retrospective analysis for 104 cases of early-stage Hodgkin's Lymphoma treated with different modality therapies]. (United States)

    Du, Ting-Ting; Xiao, Xiu-Bin; Su, Hang; Da, Yong; Chen, Xin-Lin; Zhong, Kai-Li; Zhao, Shi-Hua; Lu, Yun; Wang, Shuang; Zhang, Wei-Jing


    This paper explored the curative effect of combined modality therapy and extended field radiotherapy for early-stage Hodgkin's Lymphoma. 104 cases of early-stage Hodgkin's Lymphoma from Jan 1987 to Dec 2010 in PLA Hospital 307 were retrospectively analyzed, including 76 cases in combined modality therapy group and 28 cases in extended field radiotherapy group, and the long-term efficacy and toxicity of two therapy modalities were evaluated. The results showed that the median survival time of 104 cases was 85.42 months, the complete remission rates of combined modality therapy and extended field radiotherapy groups were 72.4 and 71.4 respectively (P = 0.924); the overall response rates of combined modality therapy and extended field radiotherapy groups were 97.4 and 96.4 respectively (P = 0.779); the 5-year overall survival (OS) rates in the 2 groups were 89.5 and 89.1 respectively, and the 8-year OS rates of the 2 groups were 81.3 and 70.6. No statistical difference was found in above-mentioned 2 groups. Moreover, the 5-year progression free survival (PFS) rates of these 2 groups were 84.2 and 69.0 (P = 0.04), and 8-year PFS rates of these 2 groups were 80.0 and 55.5 (P = 0.04) respectively, the 5-year relapse rates of these 2 groups were 28.1 and 45.6 (P = 0.023) respectively. It is concluded that the combined modality therapy can raise the PFS rate and reduce the relapse rate as compared with extended field radiotherapy for early-stage Hodgkin's Lymphoma, but there is no difference in the overall survival rate between the 2 groups.

  9. Retrospective study of dog bite cases at Ahmadu Bello University, Zaria, Nigeria and its environment

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    Ajoke Modupeoluwa Ehimiyein


    Full Text Available Aim: A 10-year retrospective study was undertaken to determine the prevalence of dog bites reported to the Veterinary Teaching Hospital (VTH, Ahmadu Bello University (ABU, Zaria, and to implement measures to control rabies exposure in the environment. Materials and Methods: Data on dog bite cases, reported to the VTH of ABU, Zaria, Nigeria between January, 2002 and December, 2011, were retrieved and analyzed using Statistical Package for Social Sciences version 17.0, Chicago, IL, USA. Result: A total of 236 dog bite-related cases was presented, of which 1.7% dogs died of rabies. The number of cases (59.7% increased through time with the highest number (32 recorded in 2011. Majority of the cases were recorded between June and October of each year. Of the biting dogs, 22.5% were puppies (1-6 months and 77.5% were adults (above 6 months. The human victims were 92.4%, while the dog victims were 7.6%. Eight of the dogs were stray dogs, while 228 (96.6% were owned dogs. Of the owned dogs, 71.2% were free-roaming. Only 22% of the owned dogs were vaccinated. The most common offending breeds included the Nigerian Indigenous local breeds (73.3%, cross breeds (24.6%, Alsatians (0.8%, Terriers (0.8%, and Bulldogs (0.4%. Conclusion: In conclusion, rabies is endemic in Zaria, Nigeria, and the incidence of dog bites is on the rise. Strict measures including vaccination of the dogs and the leash law should be adopted to prevent dog bites.

  10. Hereditary angioedema and lupus: A French retrospective study and literature review. (United States)

    Gallais Sérézal, Irène; Bouillet, Laurence; Dhôte, Robin; Gayet, Stéphane; Jeandel, Pierre-Yves; Blanchard-Delaunay, Claire; Martin, Ludovic; Mekinian, Arsène; Fain, Olivier


    Hereditary angioedema (HAE) is a rare genetic disorder that is primarily caused by a defect in the C1 inhibitor (C1-INH). The recurrent symptoms are subcutaneous edema and abdominal pain. Laryngeal edema, which can also occur, is life threatening if it goes untreated. HAE can be associated with some inflammatory and autoimmune disorders, particularly lupus. The aim of this study was to describe cases of lupus among HAE patients in France and to perform a literature review of lupus and HAE studies. Case detection and data collection (a standardized form) were performed, thanks to the French Reference Center for Kinin-related angioedema. Data were collected from 6 patients with type 1 HAE and lupus in France; no cases of systemic lupus erythematosus were reported. In the literature review, 32 cases of lupus combined with HAE were identified, including 26 female patients. The median patient age at the time of first reported HAE symptoms and at diagnosis were 17.5 years (range, 9-41 years) and 19 years (range, 9-64 years), respectively for our 6 patients and 14 years (range, 3-30 years) and 17 years (range, 7-48 years), respectively, for the literature review. The clinical manifestations of HAE were mainly abdominal pain (83% in our patients vs 47% in the literature) and edema of the limbs (83% vs 38%). The C4 levels were low (for 100% of our cases vs 93% in the literature). Eighteen patients in the literature demonstrated HAE symptoms prior to the lupus onset vs 5 for our patients. The mean patient age at lupus onset was 20 years (range, 13-76 years) for our patients and 19.5 years (range, 1-78 years) in the literature, respectively. In the literature, 81% of the patients had skin manifestations, 25% had renal involvement and 28% received systemic steroids to treat lupus. Treatment with danazol did not modify the clinical expression of lupus. The association between lupus and HAE is a rare but not unanticipated event. Patients are often symptomatic for HAE before

  11. A retrospective study on malaria cases admitted to the University Hospital, Kuala Lumpur, 1984-1988. (United States)

    Sidhu, P S; Ng, S C


    A review of malaria cases over a five year period from 1984-1988 at the University Hospital, Kuala Lumpur, Malaysia is presented. A total of 64 cases were recorded; 50% of which were due to Plasmodium falciparum, 40.6% were due to Plasmodium vivax, 6.2% due to Plasmodium malariae and 3.1% due to a mixed infection of Plasmodium falciparum and Plasmodium vivax. The breakdown of species type compared similarly with other studies conducted in the region. Of this total, sixteen cases were imported from Pakistan, India, Thailand, Indonesia, Sri Lanka, Vietnam, Madagascar and Mali. The presenting symptoms and the clinical findings were typical of a malaria infection. The main problem in the future will be the increase in imported cases of malaria.

  12. Communication Between Acute Care Hospitals and Skilled Nursing Facilities During Care Transitions: A Retrospective Chart Review. (United States)

    Jusela, Cheryl; Struble, Laura; Gallagher, Nancy Ambrose; Redman, Richard W; Ziemba, Rosemary A


    HOW TO OBTAIN CONTACT HOURS BY READING THIS ARTICLE INSTRUCTIONS 1.3 contact hours will be awarded by Villanova University College of Nursing upon successful completion of this activity. A contact hour is a unit of measurement that denotes 60 minutes of an organized learning activity. This is a learner-based activity. Villanova University College of Nursing does not require submission of your answers to the quiz. A contact hour certificate will be awarded once you register, pay the registration fee, and complete the evaluation form online at To obtain contact hours you must: 1. Read the article, "Communication Between Acute Care Hospitals and Skilled Nursing Facilities During Care Transitions: A Retrospective Chart Review" found on pages 19-28, carefully noting any tables and other illustrative materials that are included to enhance your knowledge and understanding of the content. Be sure to keep track of the amount of time (number of minutes) you spend reading the article and completing the quiz. 2. Read and answer each question on the quiz. After completing all of the questions, compare your answers to those provided within this issue. If you have incorrect answers, return to the article for further study. 3. Go to the Villanova website listed above to register for contact hour credit. You will be asked to provide your name; contact information; and a VISA, MasterCard, or Discover card number for payment of the $20.00 fee. Once you complete the online evaluation, a certificate will be automatically generated. This activity is valid for continuing education credit until February 29, 2020. CONTACT HOURS This activity is co-provided by Villanova University College of Nursing and SLACK Incorporated. Villanova University College of Nursing is accredited as a provider of continuing nursing education by the American Nurses Credentialing Center's Commission on Accreditation. ACTIVITY OBJECTIVES 1. Discuss problematic barriers during care transitions

  13. Symptomatic cluster headache: a review of 63 cases. (United States)

    Edvardsson, Bengt


    Cluster headache is a primary headache by definition not caused by any known underlying structural pathology. Symptomatic cases have been described, for example tumours, dissections and infections, but a causal relationship between the underlying lesion and the headache is difficult to determine in many cases. The proper diagnostic evaluation of cluster headache is an issue unresolved. The literature has been reviewed for symptomatic cluster headache or cluster headache-like cases in which causality was likely. The review also attempted to identify clinical predictors of underlying lesions in order to formulate guidelines for neuroimaging. Sixty-three cluster headache or "cluster headache-like"/"cluster-like headache" cases in the literature were identified which were associated with an underlying lesion. A majority of the cases had a non-typical presentation that is atypical symptomatology and abnormal examination (including Horner's syndrome). A striking finding in this appraisal was that a significant proportion of CH cases were secondary to diseases of the pituitary gland or pituitary region. Another notable finding was that a proportion of cluster headache cases were associated with arterial dissection. Even typical cluster headaches can be caused by structural lesions and the response to typical cluster headache treatments does not exclude a secondary form. It is difficult to draw definitive conclusions from this retrospective review of case reports especially considering the size of the material. However, based on this review, I suggest that neuroimaging, preferably contrast-enhanced magnetic resonance imaging/magnetic resonance angiography should be undertaken in patients with atypical symptomatology, late onset, abnormal examination (including Horner's syndrome), or those resistant to the appropriate medical treatment. The decision to perform magnetic resonance imaging in cases of typical cluster headache remains a matter of medical art.

  14. Hypnosis for treatment of insomnia in school-age children: a retrospective chart review

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    Slothower Molly P


    Full Text Available Abstract Background The purposes of this study are to document psychosocial stressors and medical conditions associated with development of insomnia in school-age children and to report use of hypnosis for this condition. Methods A retrospective chart review was performed for 84 children and adolescents with insomnia, excluding those with central or obstructive sleep apnea. All patients were offered and accepted instruction in self-hypnosis for treatment of insomnia, and for other symptoms if it was felt that these were amenable to therapy with hypnosis. Seventy-five patients returned for follow-up after the first hypnosis session. Their mean age was 12 years (range, 7–17. When insomnia did not resolve after the first instruction session, patients were offered the opportunity to use hypnosis to gain insight into the cause. Results Younger children were more likely to report that the insomnia was related to fears. Two or fewer hypnosis sessions were provided to 68% of the patients. Of the 70 patients reporting a delay in sleep onset of more than 30 minutes, 90% reported a reduction in sleep onset time following hypnosis. Of the 21 patients reporting nighttime awakenings more than once a week, 52% reported resolution of the awakenings and 38% reported improvement. Somatic complaints amenable to hypnosis were reported by 41%, including chest pain, dyspnea, functional abdominal pain, habit cough, headaches, and vocal cord dysfunction. Among these patients, 87% reported improvement or resolution of the somatic complaints following hypnosis. Conclusion Use of hypnosis appears to facilitate efficient therapy for insomnia in school-age children.

  15. Insertion of Balloon Retained Gastrostomy Buttons: A 5-Year Retrospective Review of 260 Patients

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    Power, Sarah, E-mail:; Kavanagh, Liam N.; Shields, Mary C.; Given, Mark F.; Keeling, Aoife N.; McGrath, Frank P.; Lee, Michael J., E-mail: [Beaumont Hospital, Department of Radiology (Ireland)


    Radiologically inserted gastrostomy (RIG) is an established way of maintaining enteral nutrition in patients who cannot maintain nutrition orally. The purpose of this study was to evaluate the safety and efficacy of primary placement of a wide bore button gastrostomy in a large, varied patient population through retrospective review. All patients who underwent gastrostomy placement from January 1, 2004 to January 1, 2009 were identified. 18-Fr gastrostomy buttons (MIC-Key G) were inserted in the majority. Follow-up ranged from 6 months to 4.5 years. A total of 260 patients (M:F 140:120, average age 59.2 years) underwent gastrostomy during the study period. Overall success rate for RIG placement was 99.6 %, with success rate of 95.3 % for primary button insertion. Indications included neurological disorders (70 %), esophageal/head and neck malignancy (21 %), and other indications (9 %). Major and minor complication rates were 1.2 and 12.8 %, respectively. Thirty-day mortality rate was 6.8 %. One third of patients underwent gastrostomy reinsertion during the study period, the main indication for which was inadvertent catheter removal. Patency rate was high at 99.5 %. The maximum number of procedures in any patient was 8 (n = 2), and the average tube dwell time was 125 days. Primary radiological insertion of a wide bore button gastrostomy is a safe technique, with high success rate, high patency rate, and low major complication rate. We believe that it is feasible to attempt button gastrostomy placement in all patients, once tract length is within limits of tube length. If difficulty is encountered, then a standard tube may simply be placed instead.

  16. The incidence of vitamin D deficiency in the obese: a retrospective chart review

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    Deepu Daniel


    Full Text Available Objective: To determine whether the obese population is more likely to be vitamin D deficient compared to healthy and overweight individuals. Patients and methods: A retrospective chart review was performed for patients seen in two ambulatory clinics in South Florida over a 1-year period (n=402. Patients’ vitamin D levels drawn during annual wellness visits were analyzed. Subjects were categorized based on body mass index (BMI as normal (BMI 30.0. Their 25-OH vitamin D status was defined as normal (>30 ng/mL, insufficient (20.0–29.9 ng/mL, and deficient (<20 ng/mL. The study included both men and women of black, white, Hispanic, and Asian races. Other variables in the study included age, history of hypertension, and diabetes. Patients with conditions leading to vitamin D malabsorption (chronic pancreatitis, celiac disease, Crohn's disease, cystic fibrosis, ileocecal resection were excluded. Patients with prior vitamin D supplementation were also excluded. Results: The results of the study indicated a significant association of vitamin D deficiency and obesity (p<0.05. Patients who were obese had a relative risk of 3.36 (95% CI: 1.50–7.54 for vitamin D deficiency compared to subjects with normal BMI. The study also showed a significant association between vitamin D levels and obesity when controlling for age, race, and presence of hypertension (p <0.05, with Asians and blacks more likely to be vitamin D deficient. Conclusion: These results demonstrated that obesity was a risk factor for vitamin D deficiency in all races, especially the Asian and black populations. This suggests that physicians should screen for vitamin D deficiency in the obese populations, especially among Asian and black races.

  17. Hysterectomy at a Canadian tertiary care facility: results of a one year retrospective review

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    Gorwill R Hugh


    Full Text Available Abstract Background The purpose of this study was to investigate the indications for and approach to hysterectomy at Kingston General Hospital (KGH, a teaching hospital affiliated with Queen's University at Kingston, Ontario. In particular, in light of current literature and government standards suggesting the superiority of vaginal versus abdominal approaches and a high number of concurrent oophorectomies, the aim was to examine the circumstances in which concurrent oophorectomies were performed and to compare abdominal and vaginal hysterectomy outcomes. Methods A retrospective chart audit of 372 consecutive hysterectomies performed in 2001 was completed. Data regarding patient characteristics, process of care and outcomes were collected. Data were analyzed using descriptive statistics, t-tests and linear and logistic regression. Results Average age was 48.5 years, mean body mass index (BMI was 28.6, the mean length of stay (LOS was 5.2 days using an abdominal approach and 3.0 days using a vaginal approach without laparoscopy. 14% of hysterectomies were performed vaginally, 5.9% were laparoscopically assisted vaginal hysterectomies and the rest were abdominal hysterectomies. The most common indication was dysfunctional or abnormal uterine bleeding (37%. The average age of those that had an oophorectomy (removal of both ovaries was 50.8 years versus 44.3 years for those that did not (p Conclusions A significant reduction in LOS was found using the vaginal approach. Both the patient and the health care system may benefit from the tendency towards an increased use of vaginal hysterectomies. The audit process demonstrated the usefulness of an on-going review mechanism to examine trends associated with common surgical procedures.

  18. A retrospective chart review: adolescents with borderline personality disorder, borderline personality traits, and controls. (United States)

    Jopling, Ellen N; Khalid-Khan, Sarosh; Chandrakumar, Shivani F; Segal, Shira C


    With an estimated lifetime prevalence as high as 5.9% in the general population, borderline personality disorder (BPD) is a psychiatric disorder characterized by marked impulsivity as well as difficulties in interpersonal relationships, self-image, and affects. The burden on the health care system is immense with BPD patients accounting for 10%-20% of the patients in mental health outpatient facilities and 15%-40% in mental health inpatient facilities. Further, while 75%-80% of BPD patients attempt to commit suicide, 10% succeed; this mortality rate exceeds even that of anorexia nervosa which, with a weighted mortality rate of 5.1%, has often been considered to have the highest mortality rate of any mental disorder. In order to provide treatment and to implement preventative measures, a risk profile as well as clinical features must be identified within the adolescent population. This is presently crucial, as the current criteria for BPD are not developmentally focused, and as a result, criteria initially developed for the adult population are being applied in diagnoses of adolescents. A population of adolescents (n=80) between 16 and 19 years of age meeting the Diagnostic and Statistical Manual of Mental Disorders (DSM-V) criteria either for BPD traits (n=46) or for BPD (n=36) were included in a retrospective chart review; a control group consisting of n=30 mood and anxiety control subjects were included to allow for further comparisons. Complex significant differences were discovered between the three groups in the following areas: history of sexual abuse, suicidal ideation, internalizing/externalizing symptoms, interpersonal difficulties, impulsivity, pre-perinatal stress, bullying, substance abuse, anxiety disorders, disruptive disorders, and finally, learning disorders.

  19. Neuroelectrophysiological indexes and clinical characteristics of patients with peroneal muscular atrophy: Retrospective analysis of 24 cases

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    Changchun Su; Qinbao Qin


    BACKGROUND: Peroneal muscular atrophy (PMA) is characterized by insidious onset, gradually progressive course of disease, very mild disability degree and easily subjecting to missed diagnosis and misdiagnosis.Nerve conductive velocity is helpful in the diagnosis of atypical cases.OBJECTIVE: To retrospectively analyze the characteristics of clinical manifestation, electromyogram (EMG),motor and sensory nerve conduction velocity of patients with PMA.DESIGN: Retrospective case analysis.SETTING: Department of Neurology, Guangzhou First People's Hospital.PARTICIPANTS: Twenty-four patients with PMA, including 16 males and 8 females, aged 5-68 years old,admitted to Guangzhou First People's Hospital between March 1996 and January 2006 were recruited.Informed consents were obtained from all the patients.METHODS: All the patients subjected to EMG and detection of nerve conduction velocity at distal end of four extremities with a Keypoint evoked potential/ EMG instrument (Denmark). Sensory and motor conduction velocity, EMG changes of upper and lower extremities were observed, and relationship of neuroelectrophysiological characteristics and clinical symptoms was analyzed.MAIN OUTCOME MEASURES: Changes in sensory and motor conduction velocity, EMG and clinical manifestations of 24 patients.RESULTS: ① All the patients suffered from insidious onset and gradually progressive course of PMA.Muscular atrophy of lower extremity was found in 14 patients, and that of upper extremity in 5 patients. ② Routine nerve conduction study showed that sensory and motor conduction velocity were stepped down,especially in 16 patients with type Ⅰ PMA (demyelinating pattern, nerve conduction velocity below normal level 50%). Motor nerve conduction velocity of median nerve, ulnar nerve, common peroneal nerve and tibial nerve averaged 34.8 m/s, 37.2 m/s, 16.5 m/s and 17.4 m/s, respectively; Sensory nerve conduction velocity of median nerve, ulnar nerve and sural nerve averaged 27.9%, 24.6 m

  20. A retrospective study of primary hyperparathyroidism after neck irradiation. Report of 14 cases

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    Kanbe, Masako; Obara, Takao; Yamazaki, Kiyomi; Hirose, Kenzo; Okamoto, Takahiro; Yamashita, Tomoyuki; Ito, Yukio; Fujimoto, Yoshihide [Tokyo Women`s Medical Coll. (Japan)


    A retrospective review of 396 patients with primary hyperparathyroidism (pHPT) treated surgically revealed a past history of neck external irradiation in 14 patients (35%). The mean interval between radiation exposure and the diagnosis of pHPT was 41 years (range, 31-49 years). All of the patients were women who had been exposed to radiation more than 31 years before. There was a significant difference in the male:female ratio of affected patients (p<0.001). The parathyroid histology was adenoma in 13 patients and carcinoma in one. In ten patients, normal parathyroid gland biopsies were undertaken. Among normal parathyroid glands from two patients, there were nodular lesions. Thirteen (93%) of the 14 patients who had undergone neck irradiation had thyroid nodular disease. In contrast, only 98 (26%) of the 382 patients who had not undergone neck external irradiation had thyroid nodular disease, and the difference between the two groups was significant (p<0.001). Neck irradiation has been shown to increase the risk of parathyroid and thyroid nodular diseases. If neck exploration is necessary in a patient who has received neck irradiation, both the thyroid and parathyroid glands should be carefully evaluated before and during surgery. (author)

  1. Endoscopic carpal tunnel release surgery: retrospective study of 390 consecutive cases. (United States)

    Quaglietta, P; Corriero, G


    Endoscopic carpal tunnel release (ECTR) surgery was developed by Okutsu and Chow in 1989. Many reports indicated that the endoscopic technique reduces postoperative morbidity with minimal incision, minimal pain and scarring, a shortened recovery period and high level of patient satisfaction. To evaluate these reports, a retrospective study was conducted with 390 procedures of two-portal Chow technique for idiopathic carpal tunnel syndrome. Follow-up was performed at 1, 3 and 6 months and overall results were backed up by telephone questionnaire (Health Outcomes Carpal Tunnel Questionnaire, Health Outcomes, Bloomington, MN, USA). Results were favourable in 98% and 2% unfavorable for persistent pain. Rate of satisfaction of the patients was 90%. Average time of patient's return to work was 20 days. Eleven procedures (2.8%) were converted to open release. There was one case (0.2%) of incompleted section of the perineurium due to failure of endoscopic visualization of the ligament. In this case the procedure was converted to open and was completed with perineurium sutura. In six cases (1.5%) there were injury to superficial palmar arch. During the follow-up period there were no recurrences and no re-exploration. The mean preoperatively obtainable distal motor latency (DML) and sensory conduction velocity (SCV) values were 6.7 m/s and 29.2 m/s, respectively. The mean DML and SVC values at final follow-up were 3.8 msec and 42.3 m/s, respectively. In conclusion, ECTR can be used in the carpal tunnel syndrome and is a reliable alternative to the open procedure with excellent self-report of patient satisfaction. Reduced recovery period with minimal tissue violation and incisional pain can be expected.

  2. Retrospective analysis of suspected rabies cases reported at Bugando Referral Hospital, Mwanza, Tanzania

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    Humphrey D Mazigo


    Full Text Available Aims: The aim of this study was to determine the incidence of humans being bitten by rabies-suspected animals, and the victims′ adherence to post-exposure prophylaxis (PEP regimen. Materials and Methods: A retrospective analysis of data of victims treated at Bugando Medical Centre during the period 2002-2006 (n=5 years was done. Results: A total of 767 bite injuries inflicted by rabies-suspected animals were reported, giving a mean annual incidence of ~58 cases per 100,000 (52.5% males, 47.5% females. The proportion of children bitten was relatively higher than that of adults. All victims were treated by using inactivated diploid-cell rabies vaccine and were recommended to appear for the second and third doses. However, only 28% of the victims completed the vaccination regime. Domestic dogs were involved in 95.44% of the human bite cases, whereas cats (3.9%, spotted hyena (Crocuta crocuta (0.03%, vervet monkey (Cercopithecur aethiops (0.01% and black-backed jackal (0.01% played a minor role. The majority of rabies-suspected case reports were from Nyamagana district and occurred most frequently from June to October each year. Conclusions: In conclusion, this study revealed that incidences of humans being bitten by dogs suspected of rabies are common in Tanzania, involve mostly children, and victims do not comply with the prophylactic regimen. Rigorous surveillance to determine the status of rabies and the risk factors for human rabies, as well as formulation and institution of appropriate rabies-control policies, is required.

  3. Toxicologic Laboratory Findings in Cases Reported with Hanging Death: a Two-Year Retrospective Study in Northeast Iran

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    Mohammad Ranjbar


    How to cite this article: Ranjbar R, Liaghat AR, Ranjbar A, Mohabbati H. Toxicologic Laboratory Findings in Cases Reported with Hanging Death: a Two-Year Retrospective Study in Northeast Iran. Asia Pac J Med Toxicol 2013;2:92-5.

  4. Comparison of inpatient vs. outpatient anterior cervical discectomy and fusion: a retrospective case series

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    Friedman Jonathan A


    Full Text Available Abstract Background Spinal surgery is increasingly being done in the outpatient setting. We reviewed our experience with inpatient and outpatient single-level anterior cervical discectomy and fusion with plating (ACDF+P. Methods All patients undergoing single-level anterior cervical discectomy and fusion with plating between August 2005 and May 2007 by two surgeons (RPB or JAF were retrospectively reviewed. All patients underwent anterior cervical microdiscectomy, arthrodesis using structural allograft, and titanium plating. A planned change from doing ACDF+P on an inpatient basis to doing ACDF+P on an outpatient basis was instituted at the midpoint of the study. There were no other changes in technique, patient selection, instrumentation, facility, or other factors. All procedures were done in full-service hospitals accommodating outpatient and inpatient care. Results 64 patients underwent ACDF+P as inpatients, while 45 underwent ACDF+P as outpatients. When outpatient surgery was planned, 17 patients were treated as inpatients due to medical comorbidities (14, older age (1, and patient preference (2. At a mean follow-up of 62.4 days, 90 patients had an excellent outcome, 19 patients had a good outcome, and no patients had a fair or poor outcome. There was no significant difference in outcome between inpatients and outpatients. There were 4 complications, all occurring in inpatients: a hematoma one week post-operatively requiring drainage, a cerebrospinal fluid leak treated with lumbar drainage, syncope of unknown etiology, and moderate dysphagia. Conclusion In this series, outpatient ACDF+P was safe and was not associated with a significant difference in outcome compared with inpatient ACDF+P.

  5. A retrospective chart review of pirfenidone-treated patients in Sweden: the REPRIS study

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    Carl Magnus Sköld


    Full Text Available Background: Idiopathic pulmonary fibrosis (IPF is a chronic, progressive lung disease that usually results in respiratory failure and death. Pirfenidone was approved as the first licensed therapy for IPF in Europe based on phase III trials where patients with a forced vital capacity (FVC >50% of predicted were included. The aim of this study was to characterise patients treated with pirfenidone in Swedish clinical practice and to describe the adherence to the reimbursement restriction since reimbursement was only applied for patients with FVC below 80% of predicted. Methods: This was a retrospective, observational chart review of IPF patients treated with pirfenidone from three Swedish university clinics. Patients initiated on treatment during the period 28 June 2012 to 20 November 2014 were included. Data on patient characteristics, basis of diagnosis, treatment duration, quality of life, and adverse drug reactions (ADRs were collected from medical charts. Results: Forty-four patients were screened and 33 were included in the study. The mean treatment duration from start of pirfenidone until discontinuation or end of study was 38 weeks. At the initiation of pirfenidone treatment, FVC was 62.7% (12.1 [mean (SD], diffusion capacity (DLco was 45.1% (13.8 of predicted, and the ratio of forced expiratory volume on 1 sec (FEV1 to FVC was 0.78 (0.1. The percentage of patients with an FVC between 50 and 80% was 87%. Ten of the patients had ADRs including gastrointestinal and skin-related events, cough and signs of impaired hepatic function, but this led to treatment discontinuation in only two patients. Conclusion: Data from this chart review showed that adherence to the Swedish reimbursement restriction was followed in the majority of patients during the study period. At the start of pirfenidone treatment, lung function, measured as FVC, was lower in the present cohort of Swedish IPF patients compared with other registry and real-life data. About a

  6. Spontaneous acromegaly: a retrospective case control study in German shepherd dogs. (United States)

    Fracassi, F; Zagnoli, L; Rosenberg, D; Furlanello, T; Caldin, M


    Acromegaly results from the overproduction of growth hormone in adulthood and is characterised by overgrowth of soft tissue and/or bone as well as insulin resistance. There are few data indicating the risk factors associated with this disease in dogs or its clinicopathological features and sequelae. The objective of this retrospective study was to catalogue and assess these aspects of the disease in German shepherd dogs (GSDs) which were found to be over-represented among acromegalic dogs attending two veterinary referral clinics over a period of 7 years. Each acromegalic dog (AD) was compared with two breed/age/sex matched controls. Clinical signs of acromegaly included panting, polyuria/polydipsia, widened interdental spaces, weakness, inspiratory stridor, macroglossia, weight gain, redundant skin folds, thick coat, exophthalmos and mammary masses. Serum alkaline phosphatase, creatine-kinase, glucose, triglyceride, phosphate ion, and 'calcium per phosphate product' concentrations were significantly higher in acromegalic animals while haemoglobin concentration, blood urea nitrogen, sodium and chloride ion concentrations, and urinary specific gravity, osmolality and fractional excretion of phosphate were significantly lower. Although, in the majority of cases clinicopathological abnormalities resolved following ovariohysterectomy, in one dog, acromegalic signs abated and insulin-like growth factor-1 concentrations normalised only following the surgical excision of mammary tumours carried out 2 months after ovariohysterectomy. The findings of this study indicate that GSDs are predisposed to the development of acromegaly with a suspected inherited susceptibility.

  7. Various Techniques to Increase Keratinized Tissue for Implant Supported Overdentures: Retrospective Case Series

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    Ahmed Elkhaweldi


    Full Text Available Purpose. The purpose of this retrospective case series is to describe and compare different surgical techniques that can be utilized to augment the keratinized soft tissue around implant-supported overdentures. Materials and Methods. The data set was extracted as deidentified information from the routine treatment of patients at the Ashman Department of Periodontology and Implant Dentistry at New York University College of Dentistry. Eight edentulous patients were selected to be included in this study. Patients were treated for lack of keratinized tissue prior to implant placement, during the second stage surgery, and after delivery of the final prosthesis. Results. All 8 patients in this study were wearing a complete maxillary and/or mandibular denture for at least a year before the time of the surgery. One of the following surgical techniques was utilized to increase the amount of keratinized tissue: apically positioned flap (APF, pedicle graft (PG, connective tissue graft (CTG, or free gingival graft (FGG. Conclusions. The amount of keratinized tissue should be taken into consideration when planning for implant-supported overdentures. The apical repositioning flap is an effective approach to increase the width of keratinized tissue prior to the implant placement.

  8. Unplanned decannulation of tracheotomy tube in massive burn patients: a retrospective case series study

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    BEN Dao-feng; MA bing; XIA Zhao-fan; L(U) Kai-yang; CHEN Xu-lin; YU Xi-ya; XI Hui-Jun; CHANG Fei; ZHU Shi-hui; TANG Hong-tai; LU Wei


    Background Unplanned extubation is associated with adverse outcomes in intensive care unit.The massive burn patient differs from other critically ill patients in many ways.However,little is known about the unplanned decannulation (UD) in Burn Intensive Care Unit.This paper describes the special features of the circumstances and outcome of UD of tracheotomy tube in massive burn patients.Methods A case series study was performed between January 1999 and December 2008 and UD of tracheotomy tube was analyzed retrospectively.A total of 21 patients with 29 UD events were identified.Demographic data,diagnosis,intervention,UD events and outcome of UD patients were collected.Differences in proportions were compared using the chi-square (X2) or Fisher's exact test.Results Patients with UD were often burned with head and neck (67%) and combined with inhalation injury (62%).The majority of them (76%) were transferred patients,occurred early (55%) and were accidental UD (79%).UD events tended to happen in day shift (90%) and to be associated with the medical procedure that was performing by caregivers at besides (79%).Loose of the stabilizing rope,medical procedure and tracheotomy malposition were the main causes of UD.Early UD and reintubation failure were associated with patients' death.Conclusions UD happened to massive burn patients can lead to patient death.Careful management of respiratory tract was essential for massive burn patients.

  9. Orthopedic Management of Patients with Pompe Disease: A Retrospective Case Series of 8 Patients

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    Gerrit Haaker


    Full Text Available Introduction. Pompe disease (PD, a lysosomal storage disease as well as a neuromuscular disorder, is a rare disease marked by progressive muscle weakness. Enzyme replacement therapy (ERT in recent years allowed longer survival but brought new problems to the treatment of PD with increasing affection of the musculoskeletal system, particularly with a significantly higher prevalence of scoliosis. The present paper deals with the orthopedic problems in patients with PD and is the first to describe surgical treatment of scoliosis in PD patients. Patients and Methods. The orthopedic problems and treatment of eight patients with PD from orthopedic consultation for neuromuscular disorders are retrospectively presented. We analyzed the problems of scoliosis, hip dysplasia, feet deformities, and contractures and presented the orthopedic treatment options. Results. Six of our eight PD patients had scoliosis and two young patients were treated by operative spine stabilization with benefits for posture and sitting ability. Hip joint surgery, operative contracture release, and feet deformity correction were performed with benefits for independent activity. Conclusion. Orthopedic management gains importance due to extended survival and musculoskeletal involvement under ERT. Surgical treatment is indicated in distinct cases. Further investigation is required to evidence the effect of surgical spine stabilization in PD.

  10. Language and memory disorder in the case of Jonathan Swift: considerations on retrospective diagnosis. (United States)

    Lorch, Marjorie


    The cause of behavioural changes described by Alzheimer for his original case, Auguste D., has been recently reconfirmed by histological examination. However, there has been active speculation regarding the cause of behavioural changes exhibited by the political satirist Jonathan Swift (1667-1745) during the final three years of his life for over 250 years. Swift's symptoms of cognitive changes, memory impairment, personality alterations, language disorder and facial paralysis have all been apportioned differing levels of significance in various attempts at retrospective diagnosis. The various medical arguments put forward from the 18th through 20th centuries will be critically examined. The diagnoses considered refer to evolving theories of insanity, phrenology, localization of cortical function, hydrocephalus, psychoanalysis, aphasia, dementia and depression in ageing. Re-consideration of the attempts to re-diagnose Swift's final mental state by the leading neurological thinkers of the day, including Wilde (The Closing Years of Dean Swift's Life. Dublin: Hodges and Smith, 1849), Bucknill (1882), Osler [Osler's textbook Principles and Practice of Medicine (1892); published in St Thomas's Hospital Gazette (London) 1902; 12: 59-60), Brain (Irish Med J 1952: 320-1 and 337-346) and Boller and Forbes (J Neurol Sci 1998; 158: 125-133) reveal the changing attitudes regarding the significance of behavioural symptoms to neurological diagnosis from the 18th century to the present day.

  11. Diagnosis and treatment of small intestinal bleeding: Retrospective analysis of 76 cases

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    Ming-Chen Ba; San-Hua Qing; Xiang-Cheng Huang; Ying Wen; Guo-Xin Li; Jiang Yu


    AIM: To investigate the causes of small intestinal bleeding as well as its diagnosis and therapeutic approaches.METHODS: A retrospective analysis was conducted according to the clinical records of 76 patients with small intestinal bleeding admitted to our hospital in the past 5 years.RESULTS: In these patients, tumor was the most frequent cause of small intestinal bleeding (37/76), followed by Meckel's diverticulum (21/76), angiopathy (15/76) and ectopic pancreas (3/76). Of the 76 patients,21 were diagnosed by digital subtraction angiography,13 by barium and air double contrast X-ray examination of the small intestine, 11 by 99mTc-sestamibi scintigraphy of the abdominal cavity, 6 by enteroscopy of the small intestine, 21 by laparoscopic laparotomy, and 4 by exploratory laparotomy. Although all the patients received surgical treatment, most of them (68/76) received part enterectomy covering the diseased segment and enteroanastomosis. The follow-up time ranged from 1 year to 5 years. No case had recurrent alimentary tract bleeding or other complications.CONCLUSION: Tumor is the major cause of small intestinal bleeding followed by Meckel's diverticulum and angiopathy. The main approaches to definite diagnosis of small intestinal bleeding include digital subtraction angiography, 99mTc-sestamibi scintigraphy of the abdominal cavity, barium and air double contrast X-ray examination of the small intestine, laparoscopic laparotomy or exploratory laparotomy. Part enterectomy covering the diseased segment and enteroanastomosis are the most effective treatment modalities for small intestinal bleeding.

  12. Pediatric Plastic Bronchitis: Case Report and Retrospective Comparative Analysis of Epidemiology and Pathology

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    Rebecca Kunder


    Full Text Available Plastic bronchitis (PB is a pathologic condition in which airway casts develop in the tracheobronchial tree causing airway obstruction. There is no standard treatment strategy for this uncommon condition. We report an index patient treated using an emerging multimodal strategy of directly instilled and inhaled tissue plasminogen activator (t-PA as well as 13 other cases of PB at our institution between 2000 and 2012. The majority of cases (n=8 occurred in patients with congenital heart disease. Clinical presentations, treatments used, histopathology of the casts, and patient outcomes are reviewed. Further discussion is focused on the epidemiology of plastic bronchitis and a systematic approach to the histologic classification of casts. Comorbid conditions identified in this study included congenital heart disease (8, pneumonia (3, and asthma (2. Our institutional prevalence rate was 6.8 per 100,000 patients, and our case fatality rate was 7%.

  13. Sudden infant death syndrome in Korea: a retrospective analysis of autopsy-diagnosed cases. (United States)

    Yoo, Seong Ho; Kim, Angela Julie; Kang, Shin-Mong; Lee, Han Young; Seo, Joong-Seok; Kwon, Tae Jung; Yang, Kyung-Moo


    This study aimed to elucidate the demographic and sleeping environmental factors associated with sudden infant death syndrome (SIDS) in Korea. The autopsy reports of all SIDS cases reported to the National Forensic Service and Seoul National University College of Medicine between 1996 and 2008 were reviewed for data collection and analysis to identify the risk factors for SIDS. Analysis of the 355 SIDS cases reported within the study period revealed that of the 168 (47.3%) cases for which sleeping position before death had been reported, 75 (44.7%) cases had occurred after placement in prone or side position. Of the 204 (57.5%) cases for which bed-sharing situation had been reported, 121 (59.3%) deaths had occurred during bed-sharing, of which 54 (44.6%) infants were under 3 months of age, a significantly younger age than that of the non-bed-sharing cases (P = 0.0279). Analysis of the results indicated no tendency toward an increase or decrease in the use of a prone or side position. Rather, there was a statistically significant increasing trend for bed-sharing over the study period (OR, 1.087; 95% CI, 1.004-1.177; P = 0.04). These findings indicate the need for nationwide educational programs promoting a safe sleeping environment to enhance SIDS prevention.

  14. Stability of spinal bone metastases in breast cancer after radiotherapy. A retrospective analysis of 157 cases

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    Schlampp, Ingmar; Rieken, Stefan; Habermehl, Daniel; Foerster, Robert; Debus, Juergen; Rief, Harald [University Hospital of Heidelberg, Department of Radiation Oncology, Heidelberg (Germany); Bruckner, Thomas [University Hospital of Heidelberg, Department of Medical Biometry, Heidelberg (Germany)


    This retrospective analysis was performed to evaluate osteolytic bone lesions of breast cancer in the thoracic and lumbar spine after radiotherapy (RT) in terms of stability using a validated scoring system. The stability of 157 osteolytic metastases, treated from January 2000 to January 2012, in 115 patients with breast cancer was evaluated retrospectively using the Taneichi score. Predictive factors for stability were analyzed and survival rates were calculated. Eighty-five (54 %) lesions were classified as unstable prior to RT. After 3 and 6 months, 109 (70 %) and 124 (79 %) lesions, respectively, were classified as stable. Thirty fractures were detected prior to RT, and after RT seven cases (4.5 %) with pathologic fractures were found within 6 months. None of the examined predictive factors showed significant correlation with stability 6 months after RT. After a median follow-up of 16.7 months, Kaplan-Meier estimates revealed an overall survival of 83 % after 5 years. The majority of patients showed an improved or unchanged stability of the involved vertebral bodies after 6 months. The patients showed only minor cancer-related morbidity during follow-up and reached comparably high survival rates. (orig.) [German] Die retrospektive Analyse untersuchte osteolytische Knochenmetastasen von Patienten mit Mammakarzinom der thorakalen und lumbalen Wirbelsaeule nach Radiotherapie (RT) hinsichtlich Stabilitaet anhand eines validierten Scores. Die Stabilitaet von 157 osteolytischen Metastasen bei 115 Patienten mit Brustkrebs, behandelt von Januar 2000 bis Januar 2012, wurde retrospektiv anhand des Taneichi-Scores evaluiert. Prognostische Faktoren bezueglich Stabilitaet und Ueberlebensraten wurden analysiert. Vor RT wurden 85 Laesionen (54 %) als instabil gewertet. Nach 3 und 6 Monaten wurden 109 (70 %) und 124 (79 %) Laesionen als stabil klassifiziert. Vor RT wurden 30 Frakturen gefunden, nach RT zeigten sich 7 weitere (4,5 %) pathologische Frakturen. Kein prognostischer

  15. Intracranial abscesses: Retrospective analysis of 32 patients and review of literature (United States)

    Udoh, David O.; Ibadin, Emmanuel; Udoh, Mojisola O.


    Background: Intracranial abscess collections, though uncommon, are dreaded complications of head trauma, neurosurgical operations, meningitis, and otogenic, mastoid, and paranasal air sinus infections. Combining surgical evacuation with the appropriate antibiotic therapy is the effective treatment for intracranial abscesses. However, literature on surgical treatment is replete with several procedures which, on their own, may not Objectives: To determine the epidemiology and outcomes (of various treatment modalities) of intracranial abscesses in our institution, a major referral center for neurosurgical conditions in the midwestern region of Nigeria. Materials and Methods: This is a retrospective analysis of demographic data as well as indications, treatment modalities, and outcomes of various surgical procedures for evacuation of intracranial abscesses between September 2006 and December 2011. Results: We carried out 40 procedures in 32 (23 male and 9 female) patients with various intracranial abscesses. These represented approximately 5.6% of all operative neurosurgical procedures in our unit since inception. Most abscesses [16, i.e. 50%] occurred in the second decade. In the first decade, there were 7 (22%), and after the age of 30 years, there were 4 (12.5%). The most susceptible single year of life was infancy with 4 (12.5%) cases of intracranial abscesses. None of the infants had features of congenital heart disease. The predisposing factors were mostly otolaryngologic (9) or posttraumatic (6). Most abscesses (41%) were located in the frontal region, and intraparenchymal (i.e. intracerebral or intracerebellar) (50%) lesions were commoner than extradural, subdural, or intraventricular lesions. The commonest procedure performed (50%) was burr hole evacuation. Four patients (12.5% of cases) died. Prognosis appears to worsen with meningitis as the predisposing infection, ventriculitis, multiple abscesses especially in infants, and immunosuppression. Conclusion

  16. A retrospective study of 296 cases of intra uterine fetal deaths at a tertiary care centre

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    Neetu Singh


    Full Text Available Background: To identify the risk factors and to streamline preventive and management protocols for IUD. Methods: This was a retrospective study from January 2011 to December 2012 which was conducted at G.S.V.M. Medical College, Kanpur. IUD was defined as fetal death beyond 20 weeks of gestation and/or birth weight > 500g. Maternal and fetal records were analysed. Mode of delivery and associated complications were studied. Results: Total number of deliveries were 7310.Incidence of IUD at our centre was 40 per 1000. 55.73% were antepartum and 11.06% were intra partum. In 33.44% cases, no causes were identified. Among the identifiable causes, very severe anemia (16.55% and hypertensive disorders (10.81% were most common followed by placental causes (12.16%.Congenital malformations were responsible for 9.45% cases .Induction was done in 151 patients,111 patients had spontaneous onset of labour and caesarean section was done in 34 patients. The most devastating complication of IUD was DIC found in 14 patients (3.71%. Conclusions: The present study is an effort to compile a profile of maternal, fetal and placental causes culminating to IUD at our centre. This emphasizes the importance of proper antenatal care and identification of risk factors and its treatment. Institutional deliveries should be promoted to prevent intrapartum fetal deaths .A substantial number of IUD are still labeled as unexplained, hence cannot be prevented. Decrease in the incidence of IUD would significantly reduce the perinatal mortality. [Int J Reprod Contracept Obstet Gynecol 2013; 2(2.000: 141-146

  17. Non-ocular melanomas in cats: a retrospective study of 30 cases. (United States)

    Chamel, Gabriel; Abadie, Jérôme; Albaric, Olivier; Labrut, Sophie; Ponce, Frédérique; Ibisch, Catherine


    Objectives The aim of the study was to describe the clinical outcome of 30 cats with non-ocular melanomas and to evaluate the association between clinical or pathological parameters and overall survival time. Methods The database of the animal histopathological laboratory of the National Veterinary School of Nantes (Oniris, Nantes, France) was retrospectively searched to identify cases of feline non-ocular melanomas between December 2009 and April 2014. For each case, clinical data, including signalment, location of the primary tumour, staging, treatment and outcome, were collected from the medical records or via interviews with referring veterinarians. Histological and immunohistochemical evaluation included mitotic index, cytonuclear atypias, junctional activity, Melan A and S100 immunostaining, and surgical margins. Univariate analysis to test the prognostic value of the different variables was performed by the Kaplan-Meier product limit method using the log-rank test of significance. Results Thirty cats were included in the study. Eleven had a cutaneous non-auricular melanoma, six had a tumour located on the pinna and 13 had a tumour in the oral cavity. Cats with auricular melanomas were significantly younger than cats with tumours in other locations. Location and presence of clinical signs were not of prognostic significance, but the achromic phenotype was significantly associated with a poorer prognosis. Twenty cats were treated with surgery and survived significantly longer than cats that received only medical treatment or that did not receive any treatment. According to our data, mitotic index, cytonuclear atypias, junctional activity, Melan A or S100 expression, and surgical margins were not associated with survival. Conclusions and relevance We show for the first time, in a large series, that the auricular form of melanoma affected significantly younger cats than other extraocular forms. Most feline non-ocular melanomas are malignant and achromic tumours

  18. Cutaneous reactive histiocytosis in dogs: a retrospective evaluation of 32 cases. (United States)

    Palmeiro, Brian S; Morris, Daniel O; Goldschmidt, Michael H; Mauldin, Elizabeth A


    Thirty-two cases of canine cutaneous histiocytosis were retrospectively evaluated. Median age at onset was 4 years. Lesions included nodules and plaques affecting the head/face, trunk and limbs, and erythema, swelling and depigmentation of the nasal planum/nares. Systemic involvement was not ruled out in all cases. All dogs had complete resolution of dermatological lesions after initial treatment (median 45 days). Initial treatment included prednisone +/- antibiotics (12 of 32 dogs), prednisone and tetracycline/niacinamide (four of 32), prednisone and azathioprine (three of 32), tetracycline/niacinamide +/- vitamin E/essential fatty acids (six of 32), antibiotics +/- antihistamines (three of 32), cyclosporine and ketoconazole (one of 32), topical therapy (two of 32), and no treatment (one of 32). Seventeen dogs received maintenance therapy which consisted of tetracycline/niacinamide +/- vitamin E/essential fatty acids (12 of 17), cyclosporine/ketoconazole (two to three times a week) (two of 17), azathioprine daily (one of 17), prednisone/azathioprine (two times a week) (one of 17), and prednisone daily (one of 17). Median follow up was 25 months. Nine dogs had a recurrence of cutaneous histiocytosis (median days to recurrence 130 days), with seven of nine having more than one recurrence. At study completion, six dogs were deceased (no lesions at the time of death) and 26 of 32 were alive with no lesions. Ten of 26 dogs were on maintenance treatment (eight tetracycline/niacinamide, one azathioprine, one vitamin E). Previous dermatological disease and season had no detectable influence on recurrence. Recurrence was significantly more likely in dogs with nasal planum/nares lesions than dogs without these lesions. Tetracycline/niacinamide was an effective treatment option for dogs in this study population.

  19. Retrospective analysis of 140 cases of medullary thyroid carcinoma followed-up in a single institution (United States)



    Familial cases of medullary thyroid carcinoma (MTC) may be diagnosed by genetic screening, while in sporadic tumors the diagnosis relies mainly on fine-needle aspiration cytology. The aim of the present study was to determine the demographic, clinical and pathological characteristics of MTC patients followed-up at the Portuguese Institute of Oncology Francisco Gentil (Lisbon, Portugal). For that purpose, a retrospective analysis of 140 MTC patients diagnosed between 1990 and 2010 was performed. The results indicated that patients with hereditary MTC (11.4%) were significantly younger than patients with sporadic MTC. Of the latter, 34.3% had no clinical suspicion of MTC prior to surgery. The sensitivity of cytology and calcitonin (CT) assay in diagnosing MTC were 51.3 and 98.7%, respectively. All familial index cases and 69.0% of sporadic cases presented with advanced stage disease at the time of diagnosis, while 73.0% of familial MTC detected by genetic/pentagastrin screening were diagnosed at the early stage of the disease. Biochemical cure (BC) was achieved in 39.7% of patients and, of these, only 6.5% relapsed. The 5 and 10-year survival rates were 79.3 and 73.6%, respectively. Age >45 years (P=0.026), advanced stage at diagnosis (P<0.001) and absence of BC (P<0.001) were predictors of a worse prognosis on univariate analysis. However, when the patients detected by genetic/pentagastrin screening were excluded from the analysis, age was no longer a prognostic factor, although disease stage remained a significant prognostic factor. On multivariate analysis, BC was the only factor with a significant impact on prognosis (P=0.031). In addition, the present study confirmed that the majority of patients were diagnosed at advanced stages, and CT determination was observed to be more sensitive than cytology to diagnose MTC. Patients at early stages were more prone to achieve BC, which was a favorable prognostic factor. To the best of our knowledge, the present study

  20. Faciomaxillary fractures in a Semi-urban South Indian Teaching Hospital: A retrospective analysis of 638 cases (United States)

    Gali, Rajasekhar; Devireddy, Sathya Kumar; Kishore Kumar, R. V.; Kanubaddy, Sridhar Reddy; Nemaly, Chaithanyaa; Akheel, Mohammed


    Background and Objective: The incidence of maxillofacial trauma is increasing at a very fast pace in developing countries like India and poses a major health burden. Hence, the epidemiological data of maxillofacial trauma during a 6 year period, was analyzed to study the characteristics, factors predisposing, and aid in advocating strict guidelines to prevent the same. Materials and Methods: Data related to 638 cases with maxillofacial trauma, from January 2008 to December 2014 were reviewed retrospectively and the data regarding gender, age, etiology, anatomic location of fracture, alcohol consumption, associated head and other injuries, modality of treatment rendered and associated complications were analyzed with descriptive statistics. Results: A total of 638 patients presenting with 869 maxillofacial fractures were analyzed. Most of them [344 (53.9%)] were young adults aged 18-40, whereas, 123 (19.2%) were 11 to 17 years, and 97(15.2%) adults. Men (79.4%) were more affected than women. Road traffic accidents remain the main etiology causing fractures in 470 (73.6%), whereas 397 (62.2%) had history of consumption of alcohol. Those with alcohol intoxication had multiple injuries. Mandible was more frequently involved with 360 (41.4%) fractures, and condyle being the most common site. A total of 374 (58.6%) underwent open reduction with internal fixation under general anesthesia. Prevalence of other injuries was noted in 207 (32.4%) and complications of fracture treatment in 41(6.4%) cases. Conclusion: Road traffic accidents under alcohol influence were most commonly associated with comminuted facial fractures with head injuries, frequently leading to death. Mandible was the most commonly fractured facial bone followed by zygoma. PMID:26681862

  1. Faciomaxillary fractures in a Semi-urban South Indian Teaching Hospital: A retrospective analysis of 638 cases

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    Rajasekhar Gali


    Full Text Available Background and Objective: The incidence of maxillofacial trauma is increasing at a very fast pace in developing countries like India and poses a major health burden. Hence, the epidemiological data of maxillofacial trauma during a 6 year period, was analyzed to study the characteristics, factors predisposing, and aid in advocating strict guidelines to prevent the same. Materials and Methods: Data related to 638 cases with maxillofacial trauma, from January 2008 to December 2014 were reviewed retrospectively and the data regarding gender, age, etiology, anatomic location of fracture, alcohol consumption, associated head and other injuries, modality of treatment rendered and associated complications were analyzed with descriptive statistics. Results: A total of 638 patients presenting with 869 maxillofacial fractures were analyzed. Most of them [344 (53.9%] were young adults aged 18-40, whereas, 123 (19.2% were 11 to 17 years, and 97(15.2% adults. Men (79.4% were more affected than women. Road traffic accidents remain the main etiology causing fractures in 470 (73.6%, whereas 397 (62.2% had history of consumption of alcohol. Those with alcohol intoxication had multiple injuries. Mandible was more frequently involved with 360 (41.4% fractures, and condyle being the most common site. A total of 374 (58.6% underwent open reduction with internal fixation under general anesthesia. Prevalence of other injuries was noted in 207 (32.4% and complications of fracture treatment in 41(6.4% cases. Conclusion: Road traffic accidents under alcohol influence were most commonly associated with comminuted facial fractures with head injuries, frequently leading to death. Mandible was the most commonly fractured facial bone followed by zygoma

  2. Parvovirus B19 infection and severe anaemia in Kenyan children: a retrospective case control study

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    Tuju James


    Full Text Available Abstract Background During acute Human parvovirus B19 (B19 infection a transient reduction in blood haemoglobin concentration is induced, due to a 5-7 day cessation of red cell production. This can precipitate severe anaemia in subjects with a range of pre-existing conditions. Of the disease markers that occur during B19 infection, high IgM levels occur closest in time to the maximum reduction in haemoglobin concentration. Previous studies of the contribution of B19 to severe anaemia among young children in Africa have yielded varied results. This retrospective case/control study seeks to ascertain the proportion of severe anaemia cases precipitated by B19 among young children admitted to a Kenyan district hospital. Methods Archival blood samples from 264 children under 6 years with severe anaemia admitted to a Kenyan District Hospital, between 1999 and 2004, and 264 matched controls, were tested for B19 IgM by Enzyme Immunosorbent Assay and 198 of these pairs were tested for B19 DNA by PCR. 536 samples were also tested for the presence of B19 IgG. Results 7 (2.7% cases and 0 (0% controls had high B19 IgM levels (Optical Density > 5 × cut-off value (McNemar's exact test p = 0.01563, indicating a significant association with severe anaemia. The majority of strongly IgM positive cases occurred in 2003. 10/264 (3.7% cases compared to 5/264 (1.9% controls tested positive for B19 IgM. This difference was not statistically significant, odds ratio (OR = 2.00 (CI95 [0.62, 6.06], McNemar's exact test p = 0.3018. There was no significant difference between cases and controls in the B19 IgG (35 (14.8% vs 32 (13.6%, OR = 1.103 (CI95 [0.66, 1.89], McNemar's exact test, p = 0.7982, or the detection of the B19 DNA (6 (3.0% vs 5 (2.5%, OR = 1.2 (CI95 [0.33, 4.01], McNemar's exact test p = 1. Conclusions High B19 IgM levels were significantly associated with severe anaemia, being found only among the cases. This suggests that 7/264 (2.7% of cases of severe

  3. Radiotherapy in stage 1 testicular seminoma: retrospective study and review of literature; Radiotherapie des seminomes testiculaires de stade 1: etude retrospective et revue de la litterature

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    Bauduceau, O.; Le-Moulec, S.; Bernard, O. [Hopital des Armees du Val-de-Grace, Service de Radiotherapie et Oncologie, 75 - Paris (France); Souleau, B. [Hopital des Armees Percy, Service d' Hematologie, 92 - Clamart (France); Houlgatte, A. [Hopital des Armees du Val-de-Grace, Service d' Urologie, 75 - Paris (France)


    Introduction. - Seminoma accounts for about 40% of germ cell tumours of the testicle. In this retrospective analysis, we review literature concerning management of stage I seminoma. Materials and methods. - Between March 1987 and April 2001, 65 patients with stage I pure testicular seminoma received adjuvant radiotherapy with a 25 MV linear accelerator. Results. - Median age was 33 years. Testicular tumour has been found on the right testis in 39 patients and on the left one in 24 patients. Patients have been treated using an anterior-posterior parallel pair and have received 20-25 Gy in 10-14 fractions. The target volume consisted of paraaortic, and paraaortic + homolateral iliac lymph nodes in 17 and 46 patients, respectively. Acute toxicity was mainly digestive, 38% of patients presenting nausea and vomiting. Median follow-up time was 37 months. All patients are alive in complete remission. Discussion. - Because of good radio-sensitivity of seminoma, radiotherapy is regarded as standard adjuvant treatment (5 years relapse rate: 3-5%). Acute toxicity is dominated by moderate gastro-intestinal side effects. Secondary neoplasia represents one of the worst possible long-term complications of therapy. Waiting for ongoing randomized trials, the modern literature for seminoma reflects a trend toward lower radiation doses (20-25 Gy) and smaller treatment volumes (paraaortic field). Adjuvant chemotherapy with two courses of carbo-platin, might be equivalent to radiotherapy but must be investigated in randomized trials. A surveillance policy is one of the other management options less recommended. (author)

  4. Stereotactic surgery for refractory epilepsy complicated by mental disorders A retrospective case analysis

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    Yifang Wang; Aigang Xu; Qifu Tan; Zhengwei Wang; Dongsheng Jiao; Hao Zhu; Kaidong Liu


    BACKGROUND: Anti-epilepsy and anti-psychosis drugs have traditionally been used in the clinic to treat epilepsy complicated by mental disorders. However, there is still no effective therapy for refractory epilepsy patients suffering from persistent mental disorders. OBJECTIVE: To explore the therapeutic effects of stereotactie multi-element localization and multi-target radiofrequency ablation on patients with refractory primary epilepsy and mental disorders. DESIGN: A retrospective case analysis. SETTING: Department of Neurosurgery, the 454 Hospital of Chinese PLA. PARTICIPANTS: Between June and November 2004, 13 patients with refractory primary epilepsy complicated by persistent mental disorders were admitted to the Department of Neurosurgery, the 454 Hospital of Chinese PLA. The patient group consisted of nine males and four females, with an average age of 25 years (range 18-39 years), and a course of disease ranging 3-11 years. Diagnosis of mental disorders was in accordance with Chinese Classification of Mental Disorders. Written informed consent was obtained from all patients and their families, and the treatment protocol was approved by the Ethics Committee of the Hospital. METHODS: Under venous inhalation anesthesia, the disease targets, including bilateral corpus callosum, bilateral amygdala, and bilateral medial septal area, as well as unilateral Forel-H area, were coagulated by RFG-3CF radiofrequency thermocoagulation at 75-80 ℃ for 60-70 seconds. During thermocoagulation, the targets were identified using deep-brain microelectrodes and localized according to electrophysiology and electric resistance values. MAIN OUTCOME MEASURES: One year post-surgery, epileptic seizures were assessed on the basis of the Tan classification, and psychogenic (non-epileptic) seizures were evaluated using a 5-grade system. RESULTS: All enrolled 13 epileptic patients were included in the final analysis. The results of follow-up evaluations demonstrated that epilepsy was

  5. Risk factors for rod fracture after posterior correction of adult spinal deformity with osteotomy: a retrospective case-series


    Barton, Cameron; Noshchenko, Andriy; Patel, Vikas; Cain, Christopher; Kleck, Christopher; Burger, Evalina


    Background Osteotomies including pedicle subtraction (PSO) and/or Smith-Peterson (SPO) are used to facilitate surgical correction of adult spinal deformity (ASD), but are associated with complications including instrumentation failure and rod fracture (RF). The purpose of this study was to determine incidence and risk factors for RF, including a clinically significant subset (CSRF), after osteotomy for ASD. Methods A retrospective review of clinical records was conducted on consecutive ASD pa...

  6. 76 FR 39343 - Reducing Regulatory Burden; Retrospective Review Under E.O. 13563 (United States)


    ... changes in net benefits, cost- effectiveness ratios, or other financial metrics? With respect specifically... this section. To view Executive Order 13563 go to: on January 21, 2011 (76 FR 3821)), which directs agencies to conduct a retrospective analysis...

  7. Are reviewers suggested by authors as good as those chosen by editors? Results of a rater-blinded, retrospective study

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    Parkin Emma C


    Full Text Available Abstract Background BioMed Central (BMC requires authors to suggest four reviewers when making a submission. Editors searching for reviewers use these suggestions as a source. The review process of the medical journals in the BMC series is open – authors and reviewers know each other's identity – although reviewers can make confidential comments to the editor. Reviews are published alongside accepted articles so readers may see the reviewers' names and recommendations. Our objective was to compare the performance of author-nominated reviewers (ANR with that of editor-chosen reviewers (ECR in terms of review quality and recommendations about submissions in an online-only medical journal. Methods Pairs of reviews from 100 consecutive submissions to medical journals in the BMC series (with one author-nominated and one editor-chosen reviewer and a final decision were assessed by two raters, blinded to reviewer type, using a validated review quality instrument (RQI which rates 7 items on 5-point Likert scales. The raters discussed their ratings after the first 20 pairs (keeping reviewer type masked and resolved major discrepancies in scoring and interpretation to improve inter-rater reliability. Reviewers' recommendations were also compared. Results Reviewer source had no impact on review quality (mean RQI score (± SD 2.24 ± 0.55 for ANR, 2.34 ± 0.54 for ECR or tone (mean scores on additional question 2.72 ANR vs 2.82 ECR (maximum score = 5 in both cases. However author-nominated reviewers were significantly more likely to recommend acceptance (47 vs 35 and less likely to recommend rejection (10 vs 23 than editor-chosen reviewers after initial review (p Conclusion Author-nominated reviewers produced reviews of similar quality to editor-chosen reviewers but were more likely to recommend acceptance during the initial stages of peer review.

  8. Chinese specific characteristics of sporadic Creutzfeldt-Jakob disease: a retrospective analysis of 57 cases.

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    Wei Zhao

    Full Text Available OBJECTIVE: Sporadic Creutzfeldt-Jakob disease (sCJD is a fatal and transmissible neurodegenerative disorder. However, no studies have reported Chinese specific characteristics of sCJD. We aimed to identify differences in sCJD between Chinese patients and patients from other countries. METHODS: The data from 57 Chinese sCJD patients were retrospectively analyzed, including demographic data, clinical manifestations, laboratory examinations, electroencephalograms (EEGs, diffusion-weighted imaging (DWI scans, positron emission tomography (PET scans, and pathological results. RESULT: The disease was pathologically confirmed in 11 patients. 39 cases were diagnosed as probable sCJD, and 7 were possible. Of the total cases, 33 were male, and 24 were female. The onset age ranged from 36 to 75 years (mean: 55.5, median: 57. Disease onset before the age of 60 occurred in 57.9% of patients. The disease duration from onset to death ranged 5-22 months (mean: 11.6, median: 11, and 51.9% of patients died 7 to 12 months after disease onset. The majority of patients presented with sub-acute onset with progressive dementia. 3 of the 9 patients who took 14-3-3 protein analysis had positive results (33.3%. The sensitivity of EEG was 79.6% (43/54. For DWI and PET examinations, the sensitivities were 94% (47/50 and 94.1% (16/17, respectively. In seven patients who did not show typical hyper-intensities on the first DWI examination, abnormalities of hypo-metabolism in the cerebral cortex were clearly detected by PET. In 13 out of the 17 patients, PET detected extra abnormal regions in addition to the hyper-intense areas observed in DWI. CONCLUSION: This is the first study to indicate that Chinese sCJD patients have a much earlier onset age and a longer disease duration than other populations, which is most likely related to racial differences. The longer disease duration may also be a probable characteristic of Asian populations. PET had high sensitivity for the

  9. Henoch-Schonlein Purpura in Children: Retrospective evaluation of 53 cases

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    Samet Ozer


    Full Text Available Objective: Henoch-Schonlein Purpura (HSP is the most commonly observed vasculitis during childhood and is a systemic disease which may mainly affect skin, joint, kidney and gastrointestinal system. The aim of the study is to evaluate clinical and laboratory findings of followed patients with HSP diagnosis between the years 2010 and 2015. Materials and Methods: In the study, the reports of 53 patients were retrospectively evaluated who diagnosed with HSP and were treated and followed in the department of pediatrics in Medical Faculty of Tokat Gaziosmanpasa University during the years from 2010 to 2015. The diagnosis was realized provided that at least two criteria of HSP diagnosis, which were created by American College of Rheumatology in 1990, was present. Non-steroid anti-inflammatory and/or corticosteroid was used for the treatment. Results: Of 53 patients, 28 were female and 25 were male. The age range of the patients was 3 to 17 years and median age was 9,8 years. A clinical finding, skin rash was present in all patients. 24 patients (45.3% had arthritis/arthralgia, 33 patients (62.3% had stomachache and 6 patients (11.3% had headache. Proteinuria was observed in 22 patients (41%, hematuria in 9 (17%, occult blood positivity in stool in 20 (37.7%. 25 patients (47% had kidney involvement and 33 patients (62.3% had gastrointestinal system involvement. Steroid treatment was given to 20 patients (37.7% with gastrointestinal system involvement. 6 patients (11% with severe kidney findings were transferred to another health care facility with a child nephrology department. 15 patients (28.3% had recurrent skin rash six months after a complete recovery. Conclusion: HSP is a vasculitis that can involve mostly skin and joints and other organs and systems. It was observed that it has a good short-term prognosis and patients with the case might heal without any sequela. Moreover, the cases with HSP should be closely followed for complications such as

  10. Echocardiographic features of Candida species endocarditis: 12 cases and a review of published reports


    Donal, E.; Abgueguen, P; Coisne, D.; Gouello, J; McFadden, E; Allal, J.; Corbi, P.


    OBJECTIVE—To describe the specific echocardiographic features of Candida species endocarditis.
DESIGN—Retrospective review of the case records of patients with confirmed candida endocarditis.
SETTING—Cases referred to three French university centres over an eight year period were studied.
DESIGN—12 patients with confirmed Candida species endocarditis infection were identified. The transthoracic (n = 12) and transoesophageal (n = 12) echocardiographic appearances were compared with the surgica...

  11. Resuscitation after severe burn injury using high-dose ascorbic acid: a retrospective review. (United States)

    Kahn, Steven Alexander; Beers, Ryan J; Lentz, Christopher W


    Resuscitation of burn victims with high-dose ascorbic acid (vitamin C [VC]) was reported in Japan in the year 2000. Benefits of VC include reduction in fluid requirements, resulting in less tissue edema and body weight gain. In turn, these patients suffer less respiratory impairment and reduced requirement for mechanical ventilation. Despite these results, few burn centers resuscitate patients with VC in fear that it may increase the risk of renal failure. A retrospective review of 40 patients with greater than 20% TBSA between 2007 and 2009 was performed. Patients were divided into two groups: one received only lactated Ringer's (LR) solution and another received LR solution plus 66 mg/kg/hr VC. Both groups were resuscitated with the Parkland formula to maintain stable hemodynamics and adequate urine output (>0.5 ml/kg/hr). Patients with >10-hour delay in transfer to the burn center were excluded. Data collected included age, gender, weight, %TBSA, fluid administered in the first 24 hours, urine output in the first 24 hours, and Acute Physiology and Chronic Health Evaluation II score. PaO2 in millimeters mercury:%FIO2 ratio and positive end-expiratory pressure were measured at 12-hour intervals, and hematocrit was measured at 6-hour intervals. Comorbidities, mortality, pneumonia, fasciotomies, and renal failure were also noted. After 7 patients were excluded, 17 patients were included in the VC group and 16 in the LR group. VC and LR were matched for age (42 ± 16 years vs 50 ± 20 years, P = .2), burn size (45 ± 21%TBSA vs 39 ± 15%TBSA, P = .45), Acute Physiology and Chronic Health Evaluation II (17 ± 7 vs 18 ± 8, P = .8), and gender. Fluid requirements in the first 24 hours were 5.3 ± 1 ml/kg/%TBSA for VC and 7.1 ± 1 ml/kg/%TBSA for LR (P < .05). Urine output was 1.5 ± 0.4 ml/kg/hr for VC and 1 ± 0.5 ml/kg/hr for LR (P < .05). Vasopressors were needed in four VC patients and nine LR patients (P = .07). VC patients required vasopressors to maintain mean

  12. Association of dental and periodontal status with bisphosphonate-related osteonecrosis of the jaws. A retrospective case controlled study


    Kos, Marcin


    Introduction To assess the association of oral hygiene, dental caries, and periodontal status with bisphosphonate-related osteonecrosis of the jaws. Material and methods A retrospective case-control study on 81 patients treated for neoplasms with bone metastases. Twenty-nine patients with bone necrosis and 52 controls treated with bisphosphonates were compared using the Oral Hygiene Index, Decay, Missing, Filled Teeth, Community Periodontal Index of Treatment Needs, and Residual Periodontal B...

  13. Case report and literature review (United States)

    Flahault, Adrien; Vignon, Marguerite; Rabant, Marion; Hummel, Aurélie; Noël, Laure-Hélène; Canioni, Danielle; Knebelmann, Bertrand; Suarez, Felipe; El Karoui, Khalil


    Abstract Introduction: We report the case of a multicentric Castleman disease (MCD) with initial renal involvement. Although the renal involvement in this case was typical of MCD, it constitutes a rare presentation of the disease, and in our case the renal manifestations led to the haematological diagnosis. Clinical Findings/Patient Concerns: The patient was admitted for fever, diarrhea, anasarca, lymphadenopathies and acute renal failure. Despite intravenous rehydration using saline and albumin, renal function worsened and the patient required dialysis. While diagnostic investigations were performed, right hemiplegia occurred. There was no anemia or thrombocytopenia. Diagnoses: Kidney biopsy was consistent with glomerular thrombotic microangiopathy (TMA). Lymph node histology was consistent with hyalin-vascular variant of Castleman disease. Outcomes: Given the renal and neurological manifestations of this MCD-associated TMA, the patient was treated with plasma exchange during one month, and six courses of rituximab, cyclophosphamide and dexamethasone. The evolution was favorable. Conclusion: Although rare, this diagnosis is worth knowing, as specific treatment has to be started as soon as possible and proved to be efficient in our case as well as in other reports in the literature. PMID:27741115

  14. Feline eosinophilic keratoconjunctivitis: a retrospective study of 45 cases (56 eyes). (United States)

    Dean, Eric; Meunier, Valerie


    The medical records of 45 cases (56 eyes) of feline eosinophilic keratoconjunctivitis (EKC) diagnosed between 2005 and 2011 were reviewed. Cats were included if a clinical diagnosis of EKC was recorded and eosinophils were found on corneal cytology. Median age at presentation was 5 years (interquartiles 5-9 years) for both males and females. Domestic shorthair was the predominant breed, accounting for 77.8% of the cats. The condition was unilateral in 75.6% of cases, with the superotemporal quadrant of the cornea the most frequently affected position (76.8% of eyes). A history of corneal ulceration was recorded in 37.8% of cases, and corneal ulcers were present at or before diagnosis in 66.7% of the cats. Eosinophils were found in 92.0% of conjunctival scrapings. We performed polymerase chain reaction (PCR) for feline herpesvirus type 1 (FHV-1) for 33/45 cats. Viral DNA was detected in 54.5% of these cats. FHV-1 DNA was detected by PCR in 66.7% of cats with a history and/or presence of a corneal ulcer at first presentation, which is significantly more than those with no corneal ulcer at any time (22.2% FHV-1 DNA detected). Our findings suggest that a corneal ulcer can be present prior to the development of eosinophilic keratitis. Further studies are mandatory to explore the role that FHV-1 could play in EKC-associated corneal ulceration.

  15. Septic Arthritis in Infants Younger Than 3 Months: A Retrospective Review. (United States)

    Bono, Kenneth T; Samora, Julie Balch; Klingele, Kevin E


    Septic arthritis in infants is rare and can be difficult to diagnose. This study reviewed a series of patients younger than 3 months to identify factors that may assist in early diagnosis and treatment. A query of records at a large Midwestern pediatric hospital (1994-2010) was performed to identify all patients younger than 3 months at the time of diagnosis. Analysis included birth history, joint involvement, physical examination findings, laboratory results, imaging results, method of treatment, and outcome. In 14 cases (11 boys, 3 girls; mean age at diagnosis, 42.2 days), complete records were available for review. Involved joints included the knee, hip, and shoulder. The most common findings on physical examination were decreased range of motion (100%), tenderness (100%), and swelling (71.4%). Mean temperature was 38.5°C. Mean white blood cell count was 18.5 K/µL, mean erythrocyte sedimentation rate was 48.9 mm/h, and mean C-reactive protein level was 6.1 mg/dL. More than half (57.1%) of joint aspirates grew positive cultures, and 41.7% of blood cultures had positive results. Causative organisms were group B streptococcus, methicillin-sensitive Staphylococcus aureus, Haemophilus influenzae, Streptococcus pneumoniae, Salmonella enterica, and Candida albicans. The most common physical examination findings in infants younger than 3 months with septic arthritis include tenderness, decreased range of motion, and swelling. White blood cell count, C-reactive protein level, and erythrocyte sedimentation rate are likely to be elevated, but these findings should be used in combination with findings on physical examination and radiographic studies to aid in diagnosis.

  16. Roseomonas gilardii infection: case report and review. (United States)

    Shokar, Navkiran K; Shokar, Gurjeet S; Islam, Jamal; Cass, Alvah R


    Roseomonas gilardii is a bacterium that has been indicated as a rare cause of human infections. The case of a patient presenting with cellulitis and bacteremia secondary to R. gilardii is described together with the clinical characteristics of infection with this organism obtained from a review of cases previously reported.

  17. Economic burden of chronic bronchitis in the United States: a retrospective case-control study

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    Christopher M Blanchette


    Full Text Available Christopher M Blanchette1, Melissa H Roberts1, Hans Petersen1, Anand A Dalal2, Douglas W Mapel31Division of Clinical and Outcomes Research, Lovelace Respiratory Research Institute, Kannapolis, NC, USA; 2US Health Outcomes, GlaxoSmithKline, Research Triangle Park, NC, USA; 3Lovelace Clinic Foundation, Albuquerque, NM, USABackground: Chronic bronchitis (CB is often misdiagnosed or diagnosed at a later stage of chronic obstructive pulmonary disease (COPD. We examined how this later diagnosis may impact health care costs and utilization during the 12 months prior to and 24 months post initial CB diagnosis.Methods: This retrospective case-control analysis used claims data from a large US database from July 1, 2003 through June 30, 2007. Patients with CB aged 40 years and older were propensity matched (N = 11,674 to patients without evidence of COPD or asthma by demographics, CB diagnosis quarter/year, and comorbidities. Group differences were assessed using Student's t-test and Pearson chi-square test statistics.Results: Six months prediagnosis, CB patients had higher frequencies of any hospitalization (9.6%, 6.7%; P < 0.05, emergency department/urgent care visits (13.3%, 6.7%; P < 0.05, and prescriptions (97.3%, 94.1%; P < 0.05. Six months postdiagnosis, CB patients had 5.6 times more hospitalizations (P < 0.05 and 3.1 times more emergency department/urgent care visits (P < 0.05 compared with controls. Mean total costs (US$ for CB patients 12 months prediagnosis were significantly higher than controls (months 12–7: $4212, $3826; P < 0.05; months 6–1: $5289, $4285; P < 0.05. CB patients had higher mean total costs ($8919; P < 0.05 6 months postdiagnosis. Costs remained $2429 higher for CB patients 19–24 months postdiagnosis (P < 0.05.Conclusion: Health care costs and utilization among CB patients are increased both prior to diagnosis and during the 2 years postdiagnosis. This study suggests that not accurately diagnosing CB early has a

  18. Outcomes of Coaxial Micro-incision Phacoemulsification in Nanophthalmic Eyes:Report of Retrospective Case Series

    Institute of Scientific and Technical Information of China (English)

    Zi Ye; Zhaohui Li; Shouzhi He; Bing Chen; Xiaojuan Xing; Chunyan Ren


    Purpose:The surgical risk and complication rate after cataract surgery are extremely high in patients with nanophthalmos. This study is designed to compare the visual and refractive outcomes before and after coaxial micro-incision phacoemulsi-fication and evaluate postoperative complications. Methods:.Fifty nine patients (89 eyes) with axial length (AL)< 21 mm diagnosed with nanophthalmos were enrolled in this retrospective study. All patients underwent coaxial micro-inci-sion phacoemulsification and IOL implantation..The main outcome measures included anterior chamber depth (ACD), anterior chamber volume (ACV), anterior chamber angle (A CA), intraocular pressure(IOP) and best corrected visual acu-ity (BCVA). Wilcoxon signed rank test or Mann-Whitney test, and Chi-square test and logistic regression analysis were per-formed for statistical tests as appropriate. Results:.The median AL was 19.63 mm...Sixty-six eyes (74.16%) had a history of surgical intervention. Postoperative ACD, ACV and ACA were increased significantly (all P<0.001), whereas postoperative IOP was decreased significantly. (P<0.001) after surgery. Previous surgical intervention was related to a reduction in the postoperative ACD and ACA (P<0.01), and both preoperative and postoperative IOP. (P<0.001). Postoperative BCVA was improved in 94.38% of the cases. Intraoperative complications mainly included iridoschisis (6 eyes, 6.74%). Early postoperative complications included tem-porary corneal edema (TCE) (23 eyes, 25.84%), anterior in-flammatory response (AIR)(19 eyes, 21.35%), cystoid mac-ular edema (CME) (14 eyes, 15.73%), and uveal effusion (4 eyes, 4.49%). Late postoperative complications included CME (8 eyes, 8.99%), uveal effusion (8 eyes, 8.99%), malignant glaucoma (2 eyes, 2.25%) and posterior capsular opacification (PCO) (10 eyes, 11.24%). The majority of complications (80%) were successfully resolved by pharma-cotherapy or operation. The risk of surgical complications was greater in patients

  19. Survival outcomes in pregnancy associated breast cancer: a retrospective case control study. (United States)

    Ali, Sheikh Asim; Gupta, Sameer; Sehgal, Rajesh; Vogel, Victor


    Pregnancy-associated breast cancer (PABC) has been defined as breast cancer diagnosed during pregnancy or within one year of delivery. It is believed that after adjusting for age and stage, the 5-year survival rates are the same in both pregnant and nonpregnant women. We conducted a retrospective case-control study among patients treated at our institution between 1990 and 2005 to compare the 5-year survival outcomes for PABC with women treated for breast cancer who were not pregnant. Overall survival (OS) and disease-free survival (DFS) were estimated by the Kaplan-Meier method, and log rank tests were used to assess the associations between OS, DFS and pregnancy status, HER-2 status, ER/PR status, and family history. The median age was 33 years (range 24-42) for both groups. Twenty-two (55%) patients with PABC were ER/PR receptor positive compared with 20 (50%) for the controls. Ninety percent of patients with PABC received chemotherapy compared with 87.5% in the nonpregnant group. 91.5% of patients with PABC had breast-conserving surgery and 8.5% had mastectomies compared with 86% and 14%, respectively, for the control group. The median OS was 4.9 years in the PABC group compared with 6 years for the controls (p = 0.02). The median DFS was 2.7 years for the PABC group compared with 5.1 years for the controls (p = 0.01). The most common site of relapse was bone for the PABC group (27%) and local recurrence (33%) for the controls. Univariate analysis revealed that OS and DFS were associated with pregnancy status, family history, ER/PR status, and stage. After adjusting for age and stage, PABC patients had higher risk of both death (p = 0.01) and recurrence (p = 0.02) compared with nonpregnant controls. Women with PABC had significantly shorter OS and DFS compared with nonpregnant age and stage-matched controls.

  20. Outcomes after Bronchoscopic Procedures for Primary Tracheobronchial Amyloidosis: Retrospective Study of 6 Cases

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    Ihsan Alloubi


    Full Text Available Respiratory amyloidosis is a rare disease which refers to localized aberrant extracellular protein deposits within the airways. Tracheobronchial amyloidosis (TBA refers to the deposition of localized amyloid deposits within the upper airways. Treatments have historically focused on bronchoscopic techniques including debridement, laser ablation, balloon dilation, and stent placement. We present the outcomes after rigid bronchoscopy to remove the amyloid protein causing the airway obstruction in 6 cases of tracheobronchial amyloidosis. This is the first report of primary diffuse tracheobronchial amyloidosis in our department; clinical features, in addition to therapy in the treatment of TBA, are reviewed. This paper shows that, in patients with TBA causing airway obstruction, excellent results can be obtained with rigid bronchoscopy and stenting of the obstructing lesion.

  1. Correlation between blood lipid levels and chronic pancreatitis: a retrospective case-control study of 48 cases. (United States)

    Ni, Qingqiang; Yun, Lin; Xu, Rui; Shang, Dong


    The incidence of chronic pancreatitis (CP) is increasing, and dyslipidemia severely affects the health of middle-aged and elderly people. We investigated the association between blood lipid levels and CP. The serum lipid metabolic indices of 48 patients with CP (CP group) were summarized retrospectively. The physical examination results of 40 randomly selected healthy individuals were used as the normal control (NC) group. Statistical analyses of the blood lipid data were performed between the 2 groups using the case-control study method. High-density lipoprotein-cholesterol (HDL-c) levels decreased and fasting blood glucose (GLU) levels increased in the CP group compared with those in the NC group (P<0.01). Pearson correlation analysis results showed that serum amylase (AMY) was positively correlated with low-density lipoprotein-cholesterol (LDL-c; r=0.414, P<0.05), and urine AMY (UAMY) was positively correlated with total cholesterol (TC; r=0.614, P<0.01) and LDL-c (r=0.678, P<0.01). A binary logistic regression analysis showed that GLU (odds ratio [OR], 5.052; P<0.01) and TC (OR, 1.074; P<0.01) may be risk factors for CP, whereas HDL-c may be a CP protective factor (OR, 0.833; P<0.01). The HDL-c levels decreased and GLU levels increased in the CP group compared with those in the NC group; AMY was positively correlated with LDL-c and UAMY was positively correlated with TC and LDL-c; GLU and TC may be risk factors for CP; and HDL-c may be a CP protective factor. This may be the first time that such results have been reported. These findings will contribute to primary prevention and control of CP progression.

  2. The American Board of Radiology Holman Research Pathway: 10-Year Retrospective Review of the Program and Participant Performance

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    Wallner, Paul E., E-mail: [21st Century Oncology, LLC, Fort Myers, Florida, and American Board of Radiology, Tucson, Arizona (United States); Ang, K. Kian [University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Zietman, Anthony L. [Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts (United States); Harris, Jay R. [Harvard Medical School and Dana-Farber Cancer Institute, Boston, Massachusetts (United States); Ibbott, Geoffrey S. [University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Mahoney, Mary C. [University of Cincinnati Medical Center, Cincinnati, Ohio (United States); Mezwa, Duane G. [Oakland University William Beaumont School of Medicine, Royal Oaks, Michigan (United States); Wilson, Lynn D. [Yale University School of Medicine, New Haven, Connecticut (United States); Becker, Gary J. [American Board of Radiology, Tucson, Arizona (United States)


    Introduction: In 1999, the American Board of Radiology (ABR) implemented an innovative training program track in diagnostic radiology (DR) and radiation oncology (RO) designed to stimulate development of a cadre of future academic researchers and educators in the 2 disciplines. The program was designated the Holman Research Pathway (HRP). An in-depth retrospective review of initial certification examination performance, post-training career choices, and academic productivity has not been written. This report represents a 10-year retrospective review of post-training performance of a cohort of trainees who have had sufficient time to complete their training and initial certification process and to enter practice. Methods and Materials: All pertinent proceedings of the ABR and Accreditation Council for Graduate Medical Education (ACGME) Residency Review Committees for DR and RO between 1997 and May 2011 were reviewed. Thirty-four HRP candidates who fulfilled the established evaluation criteria were identified, and their ABR data files were analyzed regarding performance on the qualifying and certifying examinations. All candidates were contacted directly to obtain a current curriculum vitae. Results: Twenty candidates in RO and 14 candidates in DR were identifiable for review. All candidates attained initial certification. At the time of analysis, 23 of 33 (66.6%) candidates were employed in full-time academic practice (1 DR candidate remained in a fellowship and was not evaluated regarding employment status). Fifteen of 20 (75%) RO candidates were in faculty positions compared with 7 of 13 (53.8%) DR trainees. Additional academic productivity metrics are reported. Conclusions: A high percentage of HRP trainees remained in academic practice and demonstrated significant academic productivity as measured by manuscript authorship and research support. Additional time and observation will be needed to determine whether these findings will be sustained by past, current

  3. Imaging in isolated sacral tuberculosis: a review of 15 cases

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    Patankar, T.; Krishnan, A.; Kale, H.; Prasad, S. [Department of Radiology, King Edward Memorial Hospital, Bombay (India); Patkar, D.; Shah, J. [Department of Radiology, Dr. Balabhai Nanavati Hospital, Bombay (India); Castillo, M. [Department of Radiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599-7510 (United States)


    Objective. To review imaging studies of isolated involvement of the sacrum due to tuberculosis and determine the role of imaging in the diagnosis and management of these patients.Design and patients. A retrospective analysis of 15 cases of isolated sacral tuberculosis imaged with MR imaging was performed. The CT images were also reviewed where available, and the various lesion characteristics were identified. We also reviewed the medical records in an attempt to determine the impact of the imaging studies on the management of these patients.Results. Fifteen patients (5 male, 10 female) presented with symptoms of 3-15 months' duration. Chronic localized backache with muscle spasm was the commonest presenting symptom; discharging sinuses with abscess formation was found in six patients, five of whom were children. MR imaging of the sacrum revealed a hypointense marrow signal on T1-weighted images and hyperintense signal on T2-weighted images in 14 of 15 patients, the S2 vertebra being always involved. CT revealed osteolytic changes in the sacrum in all the five patients in whom CT was performed. All patients showed marked clinical improvement within 1 year of anti-tuberculous chemotherapy.Conclusion. Isolated tuberculosis of the sacrum is uncommon but should be suspected in patients presenting with chronic low backache or children with discharging sinuses/abscesses and showing sacral destruction on CT or MR imaging. MR imaging can identify cases and enables early institution of anti- tuberculous chemotherapy. (orig.)

  4. Retrospective Cohort Study of 207 Cases of Osteochondritis Dissecans of the Knee (United States)

    Green, Daniel W.; Arbucci, John; Silberman, Jason; Luderowski, Eva; Uppstrom, Tyler J.; Nguyen, Joseph; Tuca, Maria


    Objectives: Describe the clinical characteristics, image findings, and outcomes of patients with juvenile osteochondritis dissecans (JOCD) of the knee. To our knowledge, this is the largest single-surgeon cohort of JOCD patients. Methods: Retrospective cohort study of knee JOCD patients assessed by a single pediatric orthopaedic surgeon at a tertiary care center between 2005-2015. All diagnoses were confirmed by magnetic resonance imaging (MRI). Patients with patellar dislocations or osteochondral fractures were excluded. Demographic data, sports played, comorbidities, surgical procedures, and clinical data were extracted from charts. Images were analyzed to identify the location and size of lesions. Chi-square or Fisher’s exact tests were used to compare discrete variables, and Mann-Whitney U and Kruskal Wallis tests to compare continuous variables between groups. P-values of <0.05 were considered significant. Results: Sample consisted of 180 patients (207 knees), 124 boys and 56 girls. Average age at diagnosis was 12.8 years (7.5-17.5). Majority were active in sports (80.8%), primary soccer (36.7%) and basketball (29.4%). JOCD was present bilaterally in 27 patients (15%), 14 knees had bifocal OCD (6.8%), and only 1 patient had bifocal lesions in both knees. Most common location was medial femoral condyle (56.3%) followed by lateral femoral condyle (23.1%), trochlea (11.4%), patella (9%), and tibia (0.5%). In the sagittal view, most common location was the middle third of the condyles (48.7%). Surgery was performed in 72 knees (34.8%), with an average age at surgery of 14.1 years (9.3-18.1). Bilateral JOCD was present in 13 surgical patients (18.8%), but only 3 patients had bilateral surgery. Two operative patients had bifocal JOCD (2.7%) and surgery on both lesions. Location distribution did not differ between surgical and non-surgical lesions. The average normalized area of non-surgical JOCD lesions was 6.8 (0.1-18), whereas surgical lesions averaged a

  5. Retrospective review of thoracic neural damage during lung ablation - what the interventional radiologist needs to know about neural thoracic anatomy

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    Palussiere, Jean, E-mail: [Institut Bergonie, Department of Interventional Radiology (France); Canella, Mathieu [Centre Hospitalier Pau, Department of Radiology (France); Cornelis, Francois; Catena, Vittorio; Descat, Edouard [Institut Bergonie, Department of Interventional Radiology (France); Brouste, Veronique [Institut Bergonie, Clinical and Epidemiological Research Unit (France); Montaudon, Michel [CHU Haut Leveque, Department of Radiology (France)


    Background and Purpose: Radiofrequency ablation (RFA) is associated with low neural morbidity compared with surgery, which commonly causes debilitating long-term pain. The purpose was to review the thoracic neural anatomy relevant to percutaneous RFA and to retrospectively review symptomatic nerve injury after lung RFA at our institution. Materials and Methods: We retrospectively examined all symptomatic nerve injuries occurring after computed tomography (CT)-guided RFA treatment of lung tumors for 462 patients/509 procedures/708 lesions treated at our large tertiary referral centre during 10 years. Results: Eight patients experienced neurological complications after heating during the RFA procedure. These complications occurred in the phrenic (n = 1), brachial (n = 3), left recurrent (n = 1), and intercostal nerves (n = 2) and the stellate ganglion (n = 1). Three were grade 2, four grade 3 and one grade 4 injuries (CTCAE v3). Conclusion: Although rare, neurological complications can occur after RFA, and they can occasionally be severe. To prevent these complications, it is important for the interventional radiologist to be aware of the anatomy of nervous structures and to attempt to identify nerves on CT scans during the RFA procedure. Creating a pneumothorax can be useful to avoid nerve damage and related clinical complications.

  6. A retrospective monocenter review of simultaneous pancreas-kidney transplantation with bladder drainage in China

    Institute of Scientific and Technical Information of China (English)

    BI Hai; HOU Xiao-fei; MA Lu-lin; LUO Kang-ping; WANG Guo-liang; ZHAO Lei; LIU Ya-li


    Background Simultaneous pancreas-kidney transplantation (SPKT) frees the diabetic patient with end-stage nephropathy from dialysis and daily insulin injections.Herein,we review consecutive cases of SPKT with bladder drainage performed at our institution over an 8-year period.Methods The study population included 21 patients (16 males and 5 females) who underwent SPKT between September 2001 and September 2009.Seven patients had type-1 diabetes and 14 had type-2 diabetes.Nineteen patients were on dialysis at the time of transplantation.Donation after cardiac death donors were selected for SPKT.The mean human leukocyte antigen match was 2 (range 0-4).SPKT was always performed using bladder drainage and vascular anastomoses to the systemic circulation.Immunosuppressive treatment consisted of anti-lymphocyte globulin induction followed by tacrolimus,mycophenolate mofetil,and prednisone.Results The mean hospital stay was 45.43 days.After a mean follow-up of 39.4 months,survival rates for patient,kidney,and pancreas were 76.2%,76.2%,and 66.7% at 1 year;76.2%,59.3%,and 55.6% at 5 years;and 57.1%,39.5%,and 41.7% at 8 years,respectively.Major complications included anastomotic leaks,reflux pancreatitis,and rejection.Six patients died from septic shock (n=3),duodenal stump leak (1),cardiac arrest (1),or renal failure (1).Eight kidney grafts were lost due to acute rejection (n=2),chronic rejection (3),and death with a functioning graft (3).Pancreatic graft failure (9) was caused by thrombosis (n=1),rejection (2),duodenal stump leak (1),and death with a functioning graft (5).Concluslons SPKT is a valid therapeutic option for uremic diabetics although few hospitals in China can undertake SPKT.


    Directory of Open Access Journals (Sweden)

    P.K. Bharti


    Full Text Available Injection molding has been a challenging process for many manufacturers and researchers to produce products meeting requirements at the lowest cost. Faced with global competition in injection molding industry, using the trialand- error approach to determine the process parameters for injection molding is no longer good enough. Factors that affect the quality of a molded part can be classified into four categories: part design, mold design, machineperformance and processing conditions. The part and mold design are assumed as established and fixed. During production, quality characteristics may deviate due to drifting or shifting of processing conditions caused by machine wear, environmental change or operator fatigue. Determining optimal process parameter settings critically influences productivity, quality, and cost of production in the plastic injection molding (PIM industry. Previously, production engineers used either trial-and-error method or Taguchi’s parameter design method to determine optimal process parameter settings for PIM. However, these methods are unsuitable in present PIM because of the increasing complexity of product design and the requirement of multi-response quality characteristics. This article aims to review the recent research in designing and determining process parameters of injection molding. A number of research works based on various approaches have been performed in the domain of the parameter setting for injection molding. These approaches, including mathematical models, Taguchi method, Artificial Neural Networks (ANN,Fuzzy logic, Case Based Reasoning (CBR, Genetic Algorithms (GA, Finite Element Method(FEM,Non Linear Modeling, Response Surface Methodology, Linear Regression Analysis ,Grey Rational Analysis and Principle Component Analysis (PCA are described in this article. The strength and theweakness of individual approaches are discussed. It is then followed by conclusions and discussions of the potential

  8. Paget's disease of the vulva: A review of 89 cases

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    Cherry O. Onaiwu


    Full Text Available The purpose of this study was to retrospectively review the clinical characteristics and outcomes of a series of women with Paget's disease of the vulva. A retrospective review was performed of 89 women with Paget's disease of the vulva evaluated at a single institution between 1966 and 2010. Medical records were reviewed for demographic information, clinical data, pathologic findings, treatment modalities and outcomes. We found that the primary treatment was surgery for 74 (83.1% patients, with positive margins noted in 70.1% of cases. Five patients (5.6% underwent topical treatment with imiquimod and/or 5-fluorouracil, one patient (1.1% underwent laser ablation and treatment was unknown in 9 patients (10.1%. The majority of patients had multiple recurrences, with 18% having four or more recurrences. There were no significant differences in recurrence rates between patients who underwent surgery and those who did not. Furthermore, there was no association between positive margins following primary surgery and recurrence. Forty-one patients (46.1% were diagnosed with 53 synchronous or metachronous cancers. Seven patients (7.9% were found to have invasive vulvar cancer with 1 mm or more depth of invasion, but none of the patients died of Paget's disease or associated vulvar/vaginal cancer. Our findings suggest that the majority of patients with Paget's disease of the vulva develop multiple recurrences regardless of treatment modality or margin status. Alternatives to surgery are needed to better care for women with this disease.

  9. Identification and Referral of Patients at Risk for Post-traumatic Stress Disorder: A Literature Review and Retrospective Analysis. (United States)

    Bolduc, Aaron; Hwang, Brice; Hogan, Christopher; Bhalla, Varun K; Nesmith, Elizabeth; Medeiros, Regina; Alexander, Cassie; Holsten, Steven B


    Post-traumatic stress disorder (PTSD) is a well-established psychological disorder after severe traumatic injury but remains poorly recognized. Recent changes in the "Resources for Optimal Care of the Injured Trauma Patient 2014" stress the need for comprehensive screening and referral for PTSD and depression after injury. Our purpose was to review the current PTSD literature and perform a retrospective chart review to evaluate screening at our institution. We hypothesized a lack of documentation and thus referral of these patients to mental health professionals. We performed a literature review of 43 publications of risk factors for PTSD in the civilian adult population followed by a retrospective review. Records were analyzed for basic demographics, risk factors found in the literature, and referrals to mental health providers. Risk factors included amputation, dissociative symptoms, female gender, history of mental health disorder, and peri-traumatic emotionality. Traumatic amputation status and gender were recorded in all patients. History of mental health disorder was present in 11.5 per cent patients, absent in 80.75 per cent, and not recorded in 7.75 per cent with an overall documentation of 91.75 per cent. Dissociative symptoms and peri-traumatic emotionality were recorded in 0.5 per cent and 1.0 per cent of patients, respectively. Only 13 patients of 400 (3.25%) were referred to mental health professionals. Despite extensive evidence and literature supporting risk factors for the development of PTSD, identification and treatment at our level 1 trauma center is lacking. There is a need for consistent screening among trauma centers to identify PTSD risk factors and protocols for risk reduction and referrals for patients at risk.

  10. Assessing Caudal Block Concentrations of Bupivacaine With and Without the Addition of Intravenous Fentanyl on Postoperative Outcomes in Pediatric Patients: A Retrospective Review. (United States)

    Karkera, Megha M; Harrison, Dale R; Aunspaugh, Jennifer P; Martin, Timothy W


    Caudal blocks are a significant and efficacious aspect of pediatric anesthesia, especially in urologic and many general surgery cases. This type of regional anesthesia is common because it has a high success rate and provides between 6 and 8 hours of postoperative pain control. The aim of this study was to determine whether the concentration of bupivacaine or the addition of intravascular (i.v.) fentanyl affected the postanesthesia care unit (PACU) discharge time. A retrospective cohort study comparing the outcomes in pediatric patients who have received varying caudal concentrations with and without the addition of i.v. fentanyl was performed. A total of 849 consecutive patients undergoing hypospadias repairs or circumcisions were reviewed and placed in one of the following 3 groups: 0.125% bupivacaine (group 1), 0.25% bupivacaine (group 2), or one of these concentrations of bupivacaine + i.v. fentanyl intraoperatively (group 3). Total PACU time for each group was 46.1 minutes (group 1), 48.9 minutes (group 2), and 49.7 minutes (group 3). Our results revealed that there is no statistically significant difference between concentrations of bupivacaine administered in a caudal block with or without i.v. fentanyl with regard to the outcome of PACU duration (P = 0.16). Overall, based on the retrospective cohort design, there is no difference in primary and secondary outcomes based on the concentration of bupivacaine, when administered at a volume of 1 mL/kg.


    Directory of Open Access Journals (Sweden)

    D. A. Ferreyra


    Full Text Available The jejunal diverticula are an uncommon usually asymptomatic small bowel pathology, which should be suspected in cases of malabsorption, anemia, chronic abdominal pain or abdominal discomfort. Complications such as diverticulitis, perforation, bleeding or intestinal obstruction increase morbidity and mortality of the disease. This is a retrospective study based on a case treated at “Hospital Provincial de Rosario”, of a 53 years-old woman that was primarily treated for an intestinal occlusion due to adhesions from previous surgeries. It was primarily interpreted as an ileus from adhesions, but due to its torpid evolution surgical treatment should be performed, where diagnose a complication of this disease. It is concluded that yeyunal diverticulae are generally a benign condition, which affects principally the elder population. Because of its low incidence rate and the inespecificity of its symptoms, it is usually diagnosed during surgery. Incidentally diagnosed asymptomatic diverticula should not be treated due to its low rate of complications. Sometimes, they can lead to complications of surgical treatment. A high level of suspicion because of the high morbidity and mortality in cases of late diagnosis is required. In case of complications, resection of the affected bowel segment is usually the best treatment option. diagnose

  12. Suicide pacts: six cases and literature review. (United States)

    Prat, Sebastien; Rérolle, Camille; Saint-Martin, Pauline


    A suicide pact is the decision of two or more people to die together. This event is rare. The majority of suicide pacts victims are married, socially isolated, with a serious physical illness in one or both partners. We performed a retrospective study of all cases of suicide pacts leading to death between January 1, 2003 and December 31, 2010 referred to the Forensic Medicine Department of Tours (France). Six cases were recorded as suicide pacts. Firearms were the preferred means of death. Five suicide notes were discovered. For some cases, it was difficult to establish whether death was the result of a suicide pact or of a homicide-suicide without the consent of the victim. An objective element, such as a suicide note and motive, is required to prove that a suicide pact is involved. The prevalence of mental disorders is hard to assess. In France, psychological autopsies are not performed in such cases, as the investigation is usually very sparse after the death of both individuals.

  13. Tuberculosis Case Finding in Benin, 2000–2014 and Beyond: A Retrospective Cohort and Time Series Study (United States)

    Ade, Serge; Békou, Wilfried; Adjobimey, Mênonli; Adjibode, Omer; Ade, Gabriel; Harries, Anthony D.; Anagonou, Séverin


    Objective. To determine any changes in tuberculosis epidemiology in the last 15 years in Benin, seasonal variations, and forecasted numbers of tuberculosis cases in the next five years. Materials and Methods. Retrospective cohort and time series study of all tuberculosis cases notified between 2000 and 2014. The “R” software version 3.2.1 (Institute for Statistics and Mathematics Vienna Austria) and the Box-Jenkins 1976 modeling approach were used for time series analysis. Results. Of 246943 presumptive cases, 54303 (22%) were diagnosed with tuberculosis. Annual notified case numbers increased, with the highest reported in 2011. New pulmonary bacteriologically confirmed tuberculosis (NPBCT) represented 78%  ± SD 2%. Retreatment cases decreased from 10% to 6% and new pulmonary clinically diagnosed cases increased from 2% to 8%. NPBCT notification rates decreased in males from 2012, in young people aged 15–34 years and in Borgou-Alibori region. There was a seasonal pattern in tuberculosis cases. Over 90% of NPBCT were HIV-tested with a stable HIV prevalence of 13%. The ARIMA best fit model predicted a decrease in tuberculosis cases finding in the next five years. Conclusion. Tuberculosis case notifications are predicted to decrease in the next five years if current passive case finding is used. Additional strategies are needed in the country. PMID:27293887

  14. Management of acute mastoiditis in children. A retrospective study and literature review

    Directory of Open Access Journals (Sweden)

    Wafa Abid


    Conclusion: Initial management of acute mastoiditis starts with intravenous antibiotics and computerized tomographic scan of the petrous temporal bones. Surgical approach is required in case of complications or failure of medical treatment. Watchful clinical monitoring is essential in all cases.

  15. 76 FR 10526 - Reducing Regulatory Burden; Retrospective Review Under E.O. 13563 (United States)


    ..., Department of the Interior, Room 7311, 1849 C Street, NW., Washington, DC 20240. E-mail: . SUPPLEMENTARY INFORMATION: President Obama issued Executive Order 13563, ``Improving... links to the Department's regulations and a link to an e-mail in-box at

  16. Medico-legal findings, legal case progression, and outcomes in South African rape cases: retrospective review.


    Rachel Jewkes; Nicola Christofides; Lisa Vetten; Ruxana Jina; Romi Sigsworth; Lizle Loots


    Editors' Summary Background Sexual violence has significant short- and long-term mental and physical health consequences for the victim. Estimates of how common rape is vary within and between countries. The World Health Organization (WHO) estimates that between 1% and 12% of women aged 15 or over have experienced sexual violence by a nonpartner. It has also been used as a weapon of war. The WHO recognises that rape may be committed by a spouse, partner, or acquaintance as well as a stranger,...

  17. Peer review comments on drug trials submitted to medical journals differ depending on sponsorship, results and acceptance: a retrospective cohort study

    NARCIS (Netherlands)

    Lent, M. van; Hout, J. in't; Out, H.J.


    OBJECTIVE: During peer review, submitted manuscripts are scrutinised by independent experts to assist journal editors in their decision-making and to help improve the quality of articles. In this retrospective cohort study, peer review comments for drug trials submitted to medical journals were anal

  18. Intracranial epithelioid hemangioendothelioma: two cases report and literature review

    Directory of Open Access Journals (Sweden)

    Jun-chao FANG


    Full Text Available Background Epithelioid hemangioendothelioma is an uncommon low-grade malignant tumor with various biological behaviors. This paper retrospectively analyzed the clinical data of 2 cases with epithelioid hemangioendothelioma which were confirmed by histopathological features, and reviewed relevant literatures, so as to summarize clinical and radiological features, diagnosis and differential diagnosis, treatment and prognosis of this disease.  Methods and Results The tumor in Case 1 was cystic accompanied with hemorrhage. Hematoma clearance, decompressive craniectomy and total removal of the tumor were performed. The tumor in Case 2 was misdiagosed as meningioma firstly, and craniotomy was implemented to remove the tumor. But 8 months later, the tumor relapsed. The tumor was vascularized in operation and subtotally removed with moderate blood loss. Postoperative pathological diagnosis revealed epithelioid hemangioendothelioma in both cases. Immunohistochemical staining showed the tumor cells were positive for CD34, FⅧ RAg in Case 1, while CD31, vimentin (Vim and Fli-1 in Case 2, and both negative for cytokeratin (CK and epithelial membrane antigen (EMA. Case 1 was followed up for one year, and no recurrence was found. Case 2 received postoperative auxiliary radiotherapy, but tumor metastasis was found 3 months later. Conclusions Epithelioid hemangioendothelioma is a unique vascular tumor characterized by proliferation of epithelioid or histiocytoid endothelial cells. The histopathological features and biological behaviors are intermediate between hemangioma and angioscarcoma, and its intracranial occurrence is extremely rare. A preoperative diagnosis is usually difficult because of lacking characteristic clinical and radiological features. Diagnosis mainly depends on histopathology and immunohistochemistry. Gross resection is currently the firstline treatment for these tumors. Otherwise, adjuvant therapies are required. The prognosis of this

  19. A Retrospectively Diagnosed Case of IgG4-Related Tubulointerstitial Nephritis Showing Good Renal Outcome and Pathological Progress

    Directory of Open Access Journals (Sweden)

    Qiong Wu


    Full Text Available A 74-year-old man was hospitalized for diabetic nephropathy evaluation and assessment of the effect of treatment on his tubulointerstitial nephritis (TIN. When he was 62 years old, he developed polyarthralgia and had superficial lymph node swelling, mildly increased serum creatinine concentration, hypergammaglobulinemia, hypocomplementemia, high serum IL-2R level, and positive titer of antinuclear antibody. Several tissues were biopsied. Mild chronic sialadenitis and reactive lymphadenitis were identified. Renal specimen showed mild glomerular ischemia, extensive storiform fibrosis, and abundant infiltrating monocytes and plasma cells. He was treated with oral prednisolone and cyclophosphamide. After the treatment, most of his clinical parameters quickly returned to within the reference range. However, he developed diabetes mellitus soon after steroid therapy. At the time of rebiopsy, a high level of serum IgG4 was detected. The second renal biopsy showed diabetic nephropathy without any tubulointerstitial damage. The first biopsied tissues were retrospectively investigated. Large numbers of IgG4-positive plasma cells were detected in the kidneys and lymph nodes. A retrospective diagnosis of IgG4-related TIN with lymph node involvement was made. In conclusion, this paper describes a retrospectively diagnosed case of IgG4-related TIN with lymph node involvement, showing good clinical and pathological prognosis.

  20. 45 CFR 98.101 - Case Review Methodology. (United States)


    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Case Review Methodology. 98.101 Section 98.101... FUND Error Rate Reporting § 98.101 Case Review Methodology. (a) Case Reviews and Sampling—In preparing... conduct comprehensive reviews of case records using a methodology established by the Secretary....

  1. Neuropsychiatric complications after liver transplantation: Retrospective analysis of three cases and literature review%肝移植术后神经精神系统并发症:3例回顾性分析及文献复习

    Institute of Scientific and Technical Information of China (English)

    李春友; 李森; 付云强


    , and one patient had epilepsy and limb movement disorder. All subjects were mainly given immunosuppressant drug therapy, a timely correction of fluid and electrolyte imbalance and symptomatic treatment. Postoperative prognosis of patients as well as the diagnosis and treatment of patients were retrospectively observed. Case one, male aged 54 years of hepatitis B liver cirrhosis and large, with a history of hypertension for 15 years and diabetes for 10 years. On September 25th, 2001 the patient received piggyback liver transplantation. During and after transplantation the patient received a strong impact on the treatment with the Dragon 1 000 mg. After 28 days,the patient died of hyperbilirubinemia, hyperkalemia, liver and kidney failure clinically. Case two, male aged 47 years of hepatitis B, cirrhosis and huge hepatocellular carcinoma, chronic calculous cholecystitis, with a history of hypertension for 5 years and diabetes for 2 years. On December 26th, 2001 the patient was treated with piggyback liver transplantation. At day 44 the patient had obvious cough with yellow-green phlegm, sputum culture was Aspergillus spp (50%) and diflucan for the treatment. Till day 53, drowsiness and depressed spirit appeared; at day 54, the patient was disoriented, and at day 55 hemiparesis occurred at right side, gradually coma, by brain CT scan it confirmed to be intracerebral hemorrhage, and died. Case three, male aged 59 years of hepatitis B, cirrhosis of liver atrophy with right hepatic small hepatocellular carcinoma. On August 20th, 2004 the patient was given classic modified line-situ liver transplant surgery without venovenous bypass. Four days after sudden aphasia, gradually motor dysfunction, swallowing dysfunction,restlessness and epilepsy appeared. After Phenytoin Sodium, chloral hydrate enema and luminal sodium treatment, focal epilepsy and irritable symptoms were effectively controlled, but aphasia and left hemiparesis still occurred. After five months, the patient died

  2. [Infective endocarditis: review of 36 cases]. (United States)

    Lupis, Francesco; Giordano, Salvatore; Pampinella, Diego; Scarlata, Francesco; Romano, Amelia


    In a retrospective study of cases of infective endocarditis (IE) observed in adult patients, the data of patients hospitalized for definite IE in the Cardiosurgery Unit of ARNAS-Civico in Palermo (Italy) from March 2003 to September 2006 were analysed. All cases were classified according to the modified Duke criteria. In all, 36 immunocompetent patients with "definite" IE were included (20 males and 16 females with a median age of 54 years). The aortic valve (23/36, 64%) was the most commonly involved, followed by the mitral (19/36, 52.7%) and tricuspid valve (4/36, 11%). In 10 patients (27.7%), a double localization was observed. Blood culture yielded a positive result in 15 cases. Staphylococci and enterococci were the pathogens most commonly identified. Valvular diseases and previous cardiosurgical procedures were the risk factors most commonly noted. Four patients developed complications during the course of the disease, one of whom died. In patients with positive blood culture, antibiotics were prescribed on the basis of susceptibility test results. In patients with negative blood culture, empiric therapy was directed against Gram+ bacteria (glycopeptides, aminoglycosides and betalactams). Surgical therapy was necessary in 25 patients (69.4%). The patients were subsequently enrolled in a cardiological and infectivological follow-up. Our results showed that rapid diagnosis, correct antibiotic therapy and early surgical treatment improve the outcome in patients with infective endocarditis.

  3. Radiographic evaluation of INBONE total ankle arthroplasty: a retrospective analysis of 30 cases

    Energy Technology Data Exchange (ETDEWEB)

    Datir, Abhijit [Emory University Hospital, Musculoskeletal Division, Department of Radiology and Imaging Sciences, Atlanta, GA (United States); Emory Orthopaedics and Spine Center, Division of Musculoskeletal Radiology, Atlanta, GA (United States); Xing, Minzhi; Kakarala, Aparna; Terk, Michael R. [Emory University Hospital, Musculoskeletal Division, Department of Radiology and Imaging Sciences, Atlanta, GA (United States); Labib, Sameh A. [Emory University Hospital, Department of Orthopaedic Surgery, Atlanta, GA (United States)


    The objectives of this work were to retrospectively describe the radiographic assessment of INBONE total ankle arthroplasty in 30 patients using validated linear and angular measurements and to correlate these findings with the final surgical outcome over a 2-year follow-up period. Thirty consecutive patients (21 females, nine males; mean age, 64.8 years) underwent INBONE total ankle arthroplasty during 2007-2011. After IRB approval, a retrospective pre- and post-operative radiographic analysis was performed using validated linear and angular measurements. The pre- and post-operative assessment included the tibial angle, talar angle, tibial slope, and coronal deformity. Post-operative measurements also included the talocalcaneal angle, joint space height, talar height, lateral tibial component angle, lateral talar component angle, and anteroposterior tibial component angle. The post-operative bone loss, subluxation, positioning, and subsidence were also assessed. Statistical analysis was performed using two-sample t test and Fisher's exact test. Out of 30 patients, 23 had a successful clinical outcome with intact prosthesis at a 2-year follow-up. The only variables with significant correlation (p < 0.05) to the post-surgical outcome were the lateral talar component angle (p = 0.002) and the mean difference between pre- and post-operative tibial slope (p = 0.001). The coronal deformity had significant mean difference between pre- and post-operative values (p < 0.001); however, it lacked a significant correlation to the final surgical outcome. None of the categorical variables had a significant correlation with post-surgical outcome. In our retrospective study, only the lateral talar component angle and the mean difference between the pre- and post-operative tibial slope had significant correlation with post-surgical outcome in INBONE ankle arthroplasty. These measurements may be helpful in radiographic assessment of the INBONE ankle arthroplasty. (orig.)

  4. Tracheobronchopathia osteochondroplastica: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Junping Sun


    Full Text Available Tracheobronchopathia osteochondroplastica (TPO is a rare disorder characterized as multiple osseous or cartilaginous nodules in the submucosa of trachea and main bronchi. TPO remains an under recognized entity due to lack of awareness. Four cases of TPO are reported in this review as well as various facets of TPO description.

  5. Retrospective Analysis of Thrombolysis Therapy for 64 Cases of Acute Myocardial Infarction with Elevated ST Segment

    Institute of Scientific and Technical Information of China (English)

    傅晓霞; 肖文剑; 吕健; 吴乐文; 杨帆


    Objective:To explore the cardiac protective effect of integrative therapy in acute myocardial infarction(AMI) with elevated ST segment after reperfusion.Methods:Sixty-four AMI patients who having received decimalization by thrombolysis were assigned to two groups by retrospective analysis,36 patients in the treated group and 28 in the control group.Both were treated by intravenous administering of urokinase for thrombolysis,and to the treated group,intravenous dripping of Xueshuantong Injection(血栓通注射液,XS...

  6. Never go to sleep on undrained pus: a retrospective review of surgery for intraparenchymal cerebral abscess. (United States)

    Smith, S J; Ughratdar, I; MacArthur, D C


    Cerebral abscess is an emergency requiring urgent drainage via craniotomy or burrhole aspiration. We examine whether initial method of drainage affects outcome and important characteristics in patients with cerebral abscess. This is a retrospective analysis of 62 patients operated on in our unit with a loculated infected cerebral collection in the years 2003-2007 inclusive. Full statistical analysis was performed using data appropriate tests. Burrhole and craniotomy groups were evenly matched with no difference in any demographic factors. Surgical method made no difference to rate of re-operation (p = 0.276), antibiotic duration (p = 0.648), discharge GCS (p = 0.509), length of stay (p = 0.647) or GOS (p = 0.968). There was a trend to worsened outcome with delay to surgery (p = 0.132) with delayed patients requiring longer hospital stays (p < or = 0.005). Patients requiring a longer antibiotic duration had worse outcomes (p < or = 0.005). Surgical method did not have a significant effect on outcome, so burrhole aspiration with its advantages in terms of speed and scale of surgery should be strongly considered. Delay had an adverse affect, so operation should be as expeditious as possible whenever the differential diagnosis includes abscess, diagnosis of which may be aided by advanced magnetic resonance imaging techniques.

  7. Uterine Carcinosarcoma Confined to the Pelvis: A Retrospective Review and Outcome Analysis

    Directory of Open Access Journals (Sweden)

    Hualei Li


    Full Text Available Objective. We compared the treatments of uterine carcinosarcoma at our institution and evaluated their impact on survival. Methods. A retrospective analysis was performed on 60 eligible patients with carcinosarcoma limited to the pelvis. Subjects were divided into four categories: surgery, surgery plus chemotherapy, surgery plus radiation therapy, and a combination of surgery, chemotherapy, and RT. The most commonly used chemotherapy was cisplatin and/or carboplatin and taxol. Radiotherapy included external beam radiation therapy (EBRT alone or with high dose rate (HDR brachytherapy or HDR brachytherapy alone. Survival probability data were computed using the Kaplan-Meier method. The differences between groups were compared using the log-rank test. Results. The combination of surgery and radiation therapy with or without chemotherapy is seen to improve overall survival (OS compared to surgery alone (P=0.044 and P=0.028, resp.. Brachytherapy involving three HDR vaginal cylinder fractions shows an equally effective reduction in local recurrence compared to EBRT. Conclusion. Our study of a relatively large number of carcinosarcoma patients suggests that adjuvant radiation therapy improves OS compared to surgery alone. Brachytherapy with 3 HDR vaginal cylinder fractions is preferred because of its time-saving, better tolerance, low toxicity and equivalent OS, and local control compared to EBRT.

  8. 76 FR 13526 - Reducing Regulatory Burden; Retrospective Review Under Executive Order 13563 (United States)


    ... individual listed in the FOR FURTHER INFORMATION CONTACT section. Docket: For access to the docket to read... repealed? (2) What factors should the agency consider in selecting and prioritizing rules for review? (3... efficient ways? (8) Are there rules that have been overtaken by technological developments? Can...

  9. 76 FR 40645 - Reducing Regulatory Burden; Retrospective Review Under E.O. 13563 (United States)


    ... FURTHER INFORMATION CONTACT: Mark Lawyer, Office of the Secretary, 202-208-3181, links to the plan, the Department's regulations, and an e-mail in-box at

  10. Review of optically stimulated luminescence (OSL) instrumental developments for retrospective dosimetry

    DEFF Research Database (Denmark)

    Bøtter-Jensen, Lars; Thomsen, Kristina Jørkov; Jain, Mayank


    This review describes 40 years of experience gained at Risø National Laboratory in the development of facilities for irradiation, thermal/optical stimulation and luminescence signal detection. These facilities have mainly been used in luminescence dating and nuclear accident dosimetry. We focus...

  11. 77 FR 59567 - Retrospective Regulatory Review Under E.O. 13563 (United States)


    ... benefits, including consideration of potential economic, environmental, public health, and safety effects... review the U.S. citizenship claims of aliens in expedited removal proceedings. As a result, the... an alien's claim to U.S. citizenship status if DHS places the alien in expedited removal...

  12. Sexual dysfunction with the use of antidepressants in a tertiary care mental health setting - a retrospective case series

    Directory of Open Access Journals (Sweden)

    Kingshuk Lahon


    Full Text Available Sexual dysfunction affects patients′ quality of life. It can occur secondary to physical or mental disorders, substance abuse and treatment with prescription drugs like antidepressants. We wanted to study the prevalence of sexual dysfunction associated with antidepressant use in the psychiatric unit of a tertiary care hospital and assess for causality, severity and preventability. We did a retrospective data collection from case records of patients on antidepressants from the Psychiatry outpatient clinic of a tertiary care teaching hospital during the period 1 st January 2006 to 31 st December 2006, excluding those with complaints of sexual dysfunction prior to treatment. Data are presented as a case series. Documented adverse events were subjected to analysis for causality, severity and preventability using Naranjo′s, modified Hartwig and Siegel and modified Schumock and Thornton′s Preventability scales respectively. Out of 169 patients, four patients developed sexual dysfunction (2.36% associated with duloxetine, mirtazapine, trazodone and sertraline. We observed a possible causal relationship of mild to moderately severe ADR (sexual dysfunction which was not preventable. Prevalence of antidepressant associated sexual dysfunction was lower than quoted in Western literature probably due to the retrospective nature of our study design. Active monitoring and intervention can greatly improve the quality of life and compliance to treatment.

  13. Obesity & hypertension are determinants of poor hemodynamic control during total joint arthroplasty: a retrospective review

    Directory of Open Access Journals (Sweden)

    Nwachukwu Benedict U


    Full Text Available Abstract Background Proper blood pressure control during surgical procedures such as total joint arthroplasty (TJA is considered critical to good outcome. There is poor understanding of the pre-operative risk factors for poor intra-operative hemodynamic control. The purpose of this study is to identify risk factors for poor hemodynamic control during TJA. Methods We performed a retrospective cohort analysis of 118 patients receiving TJA in the Dominican Republic. We collected patient demographic and comorbidity data. We developed an a priori definition for poor hemodynamic control: 1 Mean arterial pressure (MAP 135% of preoperative MAP. We performed bivariate and multivariate analyses to identify risk factors for poor hemodynamic control during TJA. Results Hypertension was relatively common in our study population (76 of 118 patients. Average preoperative mean arterial pressure was 109.0 (corresponding to an average SBP of 149 and DBP of 89. Forty-nine (41.5% patients had intraoperative blood pressure readings consistent with poor hemodynamic control. Based on multi-variable analysis preoperative hypertension of any type (RR 2.9; 95% CI 1.3-6.3 and an increase in BMI (RR 1.2 per 5 unit increase; 95% CI 1.0-1.5 were significant risk factors for poor hemodynamic control. Conclusions Preoperative hypertension and being overweight/obese increase the likelihood of poor blood pressure control during TJA. Hypertensive and/or obese patients warrant further attention and medical optimization prior to TJA. More work is required to elucidate the relationship between these risk factors and overall outcome.

  14. Laparoscopic Sacropexy: A Retrospective Analysis of the Subjective Outcome in 310 Cases

    Directory of Open Access Journals (Sweden)

    B. Bojahr


    Full Text Available Background and Objective. The aim of this study was to assess the subjective outcome following laparoscopic sacropexy. Methods. We performed a retrospective cohort study among women treated for descensus with laparoscopic sacropexy between January 2000 and December 2007. 310 patients received questionnaires during followup assessing major pre- and postoperative symptoms and overall satisfaction. Results. 214 (69% patients responded to the questionnaire. Mean followup was 24.5 months. The number of patients with back or lower abdominal pain, foreign body sensation in the vagina and prolapse-related symptoms, urinary symptoms, vaginal and bladder infections, and the need for pessary usage decreased significantly postsurgically. Bowel symptoms increased slightly but not significantly. Two years after surgery, nearly 2 thirds of the women were satisfied or very satisfied with the outcome. Conclusion. Laparoscopic sacropexy is an effective treatment of descensus, with favorable or satisfactory subjective outcomes.

  15. Repair and reconstruction of severe leg injuries: retrospective review of eighty-five patients

    Institute of Scientific and Technical Information of China (English)

    XU Yong-qing; SHI Ji-hong; LI Chun-xiao; MA Tao; LIN Yue-qiu; LI Jun; DING Jing; ZHU Yue-liang; RUAN Mo; GUO Yuan-fa; WANG Xin-ming; X(U) Xiao-shan


    Objective: To explore a good way of the reconstruction of severe tibial shaft fractures by using different flaps and external fixators.Methods: Eighty-five patients of Type ⅢC tibial shaft fractures with average age of 42.5 years were treated in our hospital from 1990 to 2005. Injuries were caused by motorcycle accidents in 66 patients, by machine accidents in 16 patients, and by stone bruise in 3 patients. The management procedures consisted of administration of antibiotics, serial debridment, bone grafting if needed,application of different flaps, such as free thoracoumbilical flaps, fasciocutaneous flaps, saphenous neurocutaneous vascular flaps, sural neurocutaneous vascular flaps and gastrocnemius muscular flaps, and different external fixations, for instance, half-ring fixators, unilateral axial dynamic fixators, AO fixators, Weifang fixators, and Hybrid fixators. The average follow up was 6.3 years.Results: All flaps survived. Eighty-three cases had bone healed. The average bone healing time of different external fixations was 5.5 months in 47 cases with half-ring fixators, 9.2 months in 4 cases treated with unilateral axial dynamic fixators, 8.5 months in 6 cases with AO fixators,10.7 months in 16 cases with Weifang fixators, and 7.8months in 10 cases with assembly fixators. Except half-ring fixation, other fixations all needed necessary bone graft.Two cases treated with unilateral axial dynamic fixators had nonunion of bone and developed osteomyelitis. The wounds healed after the removal of the fixators and immobilization by plaster. The last follow up examination showed ankle and knee motion was normal and no pain was noted.Conclusions: The combination of half- ring external fixators with various flaps provides good results for Type ⅢC tibial shaft fractures.

  16. A Retrospective Review of the Presentation and Treatment of Stingray Stings Reported to a Poison Control System. (United States)

    Clark, Alexander T; Clark, Richard F; Cantrell, F Lee

    We studied stingray stings reported to our poison system to identify associated complications and treatments. We undertook a 14-year retrospective observational analysis of stingray stings reported to our poison system. Extracted data included caller age and gender, outcome, management site, symptoms, treatments, and geographical location of the sting. We examined suspected infection rate, hot water treatment efficacy, and possible presence of foreign bodies in the wound. Suspected infection rate was defined as "possible infection" or "likely infection." Hot water treatment efficacy was defined as cases that encoded hot water as a treatment and noted pain relief within 1 hour of treatment in the free-text record, before documentation of other analgesic administration. A total of 576 envenomations were reported. The majority were men (76%), with an average age of 24 years (range, 6-78 years). Symptoms were reported in 485 cases. A total of 9% recorded a foreign body or debris at the wound site. Symptoms included pain (79%), puncture wound (65%), and edema (25%). Infections were reported in 9% of cases. Hot/warm water immersion appeared effective for pain relief in 69% of cases where outcome was documented. The most common geographical location of stingray envenomations was Southern California. Stingray stings are common in California. Hot/warm water seemed to be effective in pain management in our series, whereas foreign bodies or retained spines and infections were other identified complications.

  17. Canine small clear cell/T-zone lymphoma: clinical presentation and outcome in a retrospective case series. (United States)

    Martini, V; Marconato, L; Poggi, A; Riondato, F; Aresu, L; Cozzi, M; Comazzi, S


    Published studies, taken together, suggest the existence of a single canine lymphoma entity, with a small clear cell appearance by cytological evaluation, a histopathological T-zone pattern and an aberrant CD45-negative T-cell phenotype, mostly characterized by long-term survival. We describe clinical presentation and outcome in a retrospective case series of canine small clear cell/T-zone lymphoma. Despite the reported predisposition of Golden retriever, this breed was not represented in our case series. Most dogs presented with stage V disease, whereas only few had clinical signs or peripheral cytopenias. Blood was almost always more infiltrated than bone marrow. Median survival confirmed the favourable prognosis described in literature, but a few dogs died within a short time. Also, a subgroup of dogs developed second malignancies, eventually leading to death. We did not investigate possible prognostic factors because of the wide variety in treatments, and further studies are needed to identify high-risk animals.

  18. Pseudocarcinoma: A Case Report and Review

    Directory of Open Access Journals (Sweden)

    T Isaac Joseph


    Full Text Available Pseudocarcinoma is another name for keratoacanthoma, which is a self-limiting benign epithelial proliferative lesion that originates from the pilosebaceous glands. Currently, Kerato- acanthoma is consi dered as a low grade variant of squamous cell carcinoma (SCC, due to the clinical and histological resem - blance to well differentiated SCC. Various etiological factors have been implicated in pathogenesis of keratoacanthoma. Most keratoacanthomas occur in sun exposed areas of skin and 8% of all the cases occur in vermilion border of the lips. The present article discusses and reviews a case of kerato- acanthoma in mucosal surface of lip commissure which is rare when compared to the cutaneous counterpart

  19. Compensation trends of the angulation of first molars:retrospective study of 1 403 malocclusion cases

    Institute of Scientific and Technical Information of China (English)

    Hong Su; Bing Han; Sa Li; Bin Na; Wen Ma; Tian-Min Xu


    We investigated the compensatory trends of mesiodistal angulation of first molars in malocclusion cases. We compared differences in the angulation of first molars in different developmental stages, malocclusion classifications and skeletal patterns. The medical records and lateral cephalogrammes of 1 403 malocclusion cases taken before treatment were measured to evaluate compensation of molar angulation in relation to the skeletal jaw. The cases were stratified by age, Angle classification and skeletal patterns. Differences in the mesiodistal angulation of the first molars were compared among the stratifications. We observed three main phenomena. First, angulation of the upper first molar varied significantly with age and tipped most distally in cases aged ,12 years and least distally in cases aged .16 years. The lower first molar did not show such differences. Second, in Angle Class II or skeletal Class II cases, the upper first molar was the most distally tipped, the lower first molar was the most mesially tipped, and opposite angulation compensation was observed in Class III cases. Third, in high-angle cases, the upper and lower first molars were the most distally tipped, and opposite angulation compensation was observed in low-angle cases. These data suggest that the angulation of the molars compensated for various growth patterns and malocclusion types. Hence, awareness of molar angulation compensation would help to adjust occlusal relationships, control anchorage and increase the chances of long-term stability.

  20. BOOK REVIEW: Case Studies in Knowledge Management


    BOYACI, Reviewed By Dr. Adnan


    161Case Studies in Knowledge ManagementEdited by Murray JennexHersley: PA: Idea Group, 2005, pp. 372, ISBN 1-59140-352-9Reviewed by Dr. Adnan BOYACIAnadolu UniversityEskişehir-TurkeyKnowledge management (KM) as a structured system and the way to the effectiveness isrelatively new field for the contemporary organizations functioning in different andcompetitive domain of public and private sectors in terms of getting optimal effectivenessunderlined by the concepts such as quality, productivity…...

  1. Salivary gland enlargement and sialorrhoea in dogs with spirocercosis: A retrospective and prospective study of 298 cases

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    Liesel L. van der Merwe


    Full Text Available This longitudinal cross-sectional clinical study investigated the incidence of sialorrhoea in dogs with spirocercosis and determined whether breed, body weight and the extent of the oesophageal involvement was associated with this presentation. A retrospective analysis was performed on the medical records of 233 dogs and information pertaining to 65 dogs was collected as part of a prospective study. All the animals were client-owned. Patients from the retrospective study underwent thoracic radiography or oesophageal endoscopy to diagnose and characterise the infection and were placed on therapy with a macrocyclic lactone, whereas the patients in the prospective study had both radiography and endoscopy routinely performed and biopsies of the oesophageal nodules collected where possible. Tru-cut biopsies of affected salivary glands were taken in 10 of 13 patients demonstrating clinical signs of sialorrhoea and salivary gland enlargement. The entire salivary gland was sectioned in an additional three dogs with spirocercosis and no sialorrhoea that were presented for post mortem examination. Sialorrhoea was present in 33/298 cases (11%. Fox terrier breeds were over-represented in the patients with sialorrhoea, comprising 36% of cases, whereas they only comprised 1.5% of the patients without sialorrhoea (p < 0.001, chi squared test and 5% of the combined group. Dogs weighing 12 kg or less were significantly over-represented in the sialorrhoea group, 69% versus 19.5% (p < 0.001, chi square test. Age was not significantly different between the two groups (p < 0.08, Mann-Whitney test. The number of oesophageal nodules per case was significantly higher in the non-sialorrhoea cases (p = 0.048, Mann-Whitney test. The prevalence of distal oesophageal and lower oesophageal sphincter involvement, and neoplastic transformation of the nodules were not statistically different between the two groups. None of the fox terriers in either group showed neoplastic

  2. Disability Case Review of Administrative Law Judge Hearing Decisions (United States)

    Social Security Administration — The Disability Case Review is a post-effectuation quality review of administrative law judge (ALJ) disability hearing decisions. This dataset includes results from...

  3. Compensation trends of the angulation of first molars: retrospective study of 1403 malocclusion cases. (United States)

    Su, Hong; Han, Bing; Li, Sa; Na, Bin; Ma, Wen; Xu, Tian-Min


    We investigated the compensatory trends of mesiodistal angulation of first molars in malocclusion cases. We compared differences in the angulation of first molars in different developmental stages, malocclusion classifications and skeletal patterns. The medical records and lateral cephalogrammes of 1403 malocclusion cases taken before treatment were measured to evaluate compensation of molar angulation in relation to the skeletal jaw. The cases were stratified by age, Angle classification and skeletal patterns. Differences in the mesiodistal angulation of the first molars were compared among the stratifications. We observed three main phenomena. First, angulation of the upper first molar varied significantly with age and tipped most distally in cases aged 16 years. The lower first molar did not show such differences. Second, in Angle Class II or skeletal Class II cases, the upper first molar was the most distally tipped, the lower first molar was the most mesially tipped, and opposite angulation compensation was observed in Class III cases. Third, in high-angle cases, the upper and lower first molars were the most distally tipped, and opposite angulation compensation was observed in low-angle cases. These data suggest that the angulation of the molars compensated for various growth patterns and malocclusion types. Hence, awareness of molar angulation compensation would help to adjust occlusal relationships, control anchorage and increase the chances of long-term stability.

  4. Retrospective chart review in a cohort of patients with urticarial dermatitis. (United States)

    Banan, Parastoo; Butler, Gregory; Wu, Jason


    Urticarial dermatitis is a poorly understood skin condition while it seems to be much more common than the paucity of reports suggest. It manifests with severely pruritic papules and plaques that resemble eczematous and urticarial lesions morphologically. The key clues to diagnosis are the urticarial appearance and overlap with an eczematous reaction. Here, we present a series of 19 cases (13 women and six men) with urticarial dermatitis clinically and histologically. The patients' average age was 58 and most of the cases were idiopathic. Trunk and proximal extremities were the most common sites involved followed by the distal extremities. Poor response to potent topical corticosteroids and antihistamines was usual and many patients required oral prednisone or other immunosuppressant agents or phototherapy.

  5. Diagnosis and surgical treatment of renal hydatid disease: a retrospective analysis of 30 cases.

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    Mulati Rexiati

    Full Text Available Echinococcosis (CE is an infection which is caused by the larval stage of a tapeworm and is endemic in stockbreeding regions of developing countries. The kidney is the most commonly affected organ in the urinary tract. However, reports on renal hydatid disease are limited in the literature, and usually there are no specific clinical characteristics and promising operative methods. The purpose of this study is to assess the most appropriate surgical technique for the patient with urinary tract CE. We retrospectively analyzed thirty patients with renal hydatid cysts who received different surgical treatments in the urology department of the First Affiliated Hospital of Xinjiang Medical University from February 1985 to April 2010. Twenty patients were males and ten were females. The diagnostic accuracy was 74%, 87.5%, and 66.6% respectively by using of ultrasound, CT, and laboratory tests. Thirty patients were followed up for 1-15 years after surgery. One patient experienced a recurrence of renal CE. The ultrasound, CT, and immunological tests are an important means of diagnosis. The surgical treatment principle of renal hydatid should be based on residual renal function, hydatid cyst size, number, location, and surgical techniques to determine the surgical plan to retain the renal function.


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    A. A. Karimi


    Full Text Available Coronary artery disease is one of the leading causes of morbidity and mortality especially in the indusirialzcd societies. This retrospective study was carried out on 385 patients who were referred to Shariati and Jamaran Hospitals from 1992 till 1997 and who underwent coronaty artery bypass grafting. The objective was to obtain a descriptive analysis of the important factors in this population and to draw a comparison betweent the two genders and to draw genders regarding these variables. The data were obtained from patients' files, angiography and operation notes; 82.9% of the study population were of male. The mean age of women was higher than men by 2.2years. The most common risk factors among the male gender were found to be smoking, hyperlipedemia, hypercholesterolemia and hypertension. Except for smoking which was omitted in women, all other risk factors showed a comparative low prevalence in this gender. Most patients (93.37% fell in group II and III of functional class as per NYHA classification and the most frequent signs and symptoms on admission being chest pain (81.5% and dyspnea (11.2%. The affected vessels in order of frequency were the left anterior descending, the right coronary and the circumflex arteries respectively. The average number of grafts utilized were 3 in the entire population. Overall mortality recorded was 2.1%.

  7. Acquired hemophilia a: retrospective analysis of 49 cases from a single Chinese hemophilia center. (United States)

    Yang, Yanhui; Xue, Feng; Shi, Hao; Wang, Hongmei; Zhang, Lei; Ji, Linxiang; Yang, Renchi


    Acquired hemophilia A (AHA) is a rare bleeding disorder caused by the autoantibody directed against factor VIII in patients without previous history of a bleeding disorder. We retrospectively analyzed the characteristics and outcomes of 49 patients with AHA diagnosed in our center from February 1994 to October 2012. Twenty-four patients with acute bleeding episodes were treated with prothrombin complex concentrate (PCC) at a relative low dose of 30 to -50 U/kg/d and achieved good outcomes without any adverse reaction. Corticosteroids alone or in combination with cyclophosphamide were used as the first-line therapy to eradicate the inhibitors. In 39 evaluable patients, 35 (89.7%) achieved complete remission (CR). This study demonstrates that when bypassing agents such as recombinant activated factor VII and activated PCCs are not affordable or available, low dose PCC is effective and safe to control acute bleeding in patients with AHA. First-line therapy achieved good outcomes with a CR rate of 89.7%.

  8. Treatment for spontaneous intracranial dissecting aneurysms in childhood: a retrospective study of 26 cases

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    Yisen Zhang


    Full Text Available Objective This study aimed to assess the clinicoradiological features and treatment outcome of intracranial dissecting aneurysms (IDAs in childhood.Methods We conducted a retrospective study of pediatric patients who were treated for spontaneous IDAs in our institute between January 2010 and December 2015. The clinical presentation, aneurysm characteristics, treatment modality, and outcome were studied. Results We studied 26 pediatric patients (mean age, 13.4 years; range, 4–18 years with 31 IDAs who comprised 6.9% of all IDA patients treated during the same period. Seventeen (65.4% patients were male and nine (34.6% were female. The incidence of large (≥10mm in size or giant aneurysms (≥25mm in size was 65.5%. Twenty-one (80.8% patients underwent endovascular or surgical treatment and five (19.2% received conservative treatment. Perioperative complications occurred in three patients, in whom two eventually recovered completely with a Glasgow Outcome Scale (GOS score of 5 and one partially recovered with a GOS score 4. Overall, 25 (96.2% patients had a favorable outcome and one (3.8% had an unfavorable outcome at a mean follow-up of 22.8 months (range, 6–60 months.Conclusions Pediatric IDAs are rare. In this series, endovascular management was a relatively safe and effective method of treatment for pediatric IDAs. However, continued follow-up is required because of the possibility of aneurysm recurrence and de novo aneurysm formation after treatment.

  9. Nasopharyngeal Development in Patients with Cleft Lip and Palate: A Retrospective Case-Control Study

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    Kai Wermker


    Full Text Available Introduction. The aim of this paper was to evaluate cephalometrically the nasopharyngeal development of patients with complete unilateral cleft lip and palate. Influencing factors were evaluated and cleft to noncleft subjects were compared to each other. Material and Methods. The lateral cephalograms of 66 patients with complete cleft lip and palate were measured and compared retrospectively to the cephalograms of 123 healthy probands. Measurements were derived from a standardized analysis of 56 landmarks. Results. We observed significant differences between cleft and control group: the cleft patients showed amaxillary retroposition and a reduced maxillary length; the inclination of the maxilla was significantly more posterior and cranial; the anterior nasopharyngeal height was reduced; the nasopharyngeal growth followed a vertical tendency with reduced sagittal dimensions concerning hard and soft tissue. The velum length was reduced. In the cleft group, an accumulation of mandibular retrognathia and an anterior position of the hyoid were observed. Skeletal configuration and type of growth were predominantly vertical. Conclusions. Our data provides a fundamental radiological analysis of the nasopharyngeal development in cleft patients. It confirms the lateral cephalogram as a basic diagnostic device in the analysis of nasopharyngeal and skeletal growth in cleft patients.

  10. Retrospective Review of Cross Sectional Imaging Findings of Pancreatic Non-functional Islet Cell Tumor (NFICT and its Hepatic Metastases

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    Rashid AL Sukaiti


    Full Text Available AbstractObjectives: Review and correlate the computed tomography (CT imaging features of pancreatic Non Functional Islet Cell Tumors (NFICT and its hepatic metastases.Methods: CT examinations of 28 patients with pathologically proven diagnosis of pancreatic NFICT and no clinical symptoms or signs attributed to hormone overproduction, performed at Mallinkrodt Institute of Radiology, Saint Louis, Missouri, USA between March 2002-July 2006, were retrospectively reviewed by two abdominal radiologists. The imaging findings were analyzed and summarized.Results: Pancreatic NFICT size ranged from 1.2-13 cm. The commonest pattern of enhancement was hypervascular and heterogenous enhancement. The spleen was the commonest invaded nearby local structure. The commonest pattern of enhancement noted in the metastatic liver lesions was hypervascular heterogenous enhancement. 26�0of the liver metastatic lesions were associated with invasion/encasement of nearby vessels.Conclusion: Imaging features of pancreatic NFICT can overlap with other pancreatic neoplasms. Therefore combining the imaging features of pancreatic NFICT and its hepatic metastases helps in narrowing the differential diagnosis.

  11. Visual impairment from uveitis in a reference hospital of Southeast Brazil: a retrospective review over a twenty years period

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    Luci Meire Pereira da Silva


    Full Text Available PURPOSE: To identify the frequency and causes of uveitis leading to visual impairment in patients referred to the Low Vision Service - Department of Ophthalmology - UNIFESP, over a twenty years period. METHODS: In a retrospective study, medical records of 5,461 patients were reviewed. Data from the first clinical evaluation at the Low Vision Service were collected, patient's age, gender and cause of visual impairment were analyzed. Patients with uveitis had their chart reviewed for anatomical classification and clinical diagnosis. RESULTS: The mean age of the patients referred to the Low Vision Service was 42.86 years and the mean age of patients with uveitis diagnosis was 25.51 years. Retinal disorders were the most common cause of visual impairment (N=2,835 patients; 51.9% followed by uveitis (862 patients, 15.7%. Uveitis was posterior in 792 patients (91.9% of uveitis and toxoplasmosis was the most common diagnosis (765 patients, 88.7%. CONCLUSIONS: In our study, uveitis represents the second cause of visual impairment in patients referred for visual rehabilitation and toxoplasmic retinochoroiditis was the most common clinical diagnosis. It affects a young working age population with a relevant social and economic impact, but the early diagnosis and treatment can improve the quality of life of these patients.

  12. Aripiprazole Augmentation in the Treatment of Military-Related PTSD with Major Depression: a retrospective chart review

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    Fikretoglu Deniz


    Full Text Available Abstract Background In this chart review, we attempted to evaluate the benefits of adding aripiprazole in veterans with military-related PTSD and comorbid depression, who had been minimally or partially responsive to their existing medications. Methods A retrospective chart review of patients who received an open-label, flexible-dose, 12- week course of adjunctive aripiprazole was conducted in 27 military veterans meeting DSM-IV criteria for PTSD and comorbid major depression. Concomitant psychiatric medications continued unchanged, except for other antipsychotics which were discontinued prior to initiating aripiprazole. The primary outcome variable was a change from baseline in the PTSD checklist-military version (PCL-M and the Beck Depression Inventory (BDI-II. Results PTSD severity (Total PCL scores decreased from 56.11 at baseline to 46.85 at 12-weeks (p Conclusions The addition of aripiprazole contributed to a reduction in both PTSD and depression symptomatology in a population that has traditionally demonstrated poor pharmacological response. Further investigations, including double-blind, placebo-controlled studies, are essential to confirm and further demonstrate the benefit of aripiprazole augmentation in the treatment of military related PTSD.

  13. Bilateral Breast Reconstruction with Abdominal Free Flaps: A Single Centre, Single Surgeon Retrospective Review of 55 Consecutive Patients

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    Peter McAllister


    Full Text Available Breast reconstruction using free tissue transfer is an increasingly utilised oncoplastic procedure. The aim was to review all bilateral breast reconstructions using abdominal free flaps by a single surgeon over an 11-year period (2003–2014. A retrospective review was performed on all patients who underwent bilateral breast reconstruction using abdominal free flaps between 2003 and 2014 by the senior author (DAM. Data analysed included patient demographics, indication for reconstruction, surgical details, and complications. Fifty-five female patients (mean 48.6 years [24–71 years] had bilateral breast reconstruction. The majority (41, 74.5% underwent immediate reconstruction and DIEP flaps were utilised on 41 (74.5% occasions. Major surgical complications occurred in 6 (10.9% patients, all of which were postoperative vascular compromise of the flap. Failure to salvage the reconstruction occurred on 3 (5.5% occasions resulting in a total flap failure rate of 2.7%. Obesity (>30 kg/m2 and age > 60 years were shown to have a statistically increased risk of developing postoperative complications (P60 years were associated with higher complication rates.

  14. Sertraline May Improve Language Developmental Trajectory in Young Children with Fragile X Syndrome: A Retrospective Chart Review

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    Tri Indah Winarni


    Full Text Available Young children with fragile X syndrome (FXS often experience anxiety, irritability, and hyperactivity related to sensory hyperarousal. However, there are no medication recommendations with documented efficacy for children under 5 years old of age with FXS. We examined data through a chart review for 45 children with FXS, 12–50 months old, using the Mullen Scales of Early Learning (MSEL for baseline and longitudinal assessments. All children had clinical level of anxiety, language delays based on MSEL scores, and similar early learning composite (ELC scores at their first visit to our clinic. Incidence of autism spectrum disorder (ASD was similar in both groups. There were 11 children who were treated with sertraline, and these patients were retrospectively compared to 34 children who were not treated with sertraline by chart review. The baseline assessments were done at ages ranging from 18 to 44 months (mean 26.9, SD 7.99 and from 12 to 50 months (mean 29.94, SD 8.64 for treated and not treated groups, respectively. Mean rate of improvement in both expressive and receptive language development was significantly higher in the group who was treated with sertraline (<0.0001 and =0.0071, resp.. This data supports the need for a controlled trial of sertraline treatment in young children with FXS.

  15. A retrospective review of the metabolic syndrome in women diagnosed with breast cancer and correlation with estrogen receptor. (United States)

    Colonna, Sarah V; Douglas Case, L; Lawrence, Julia A


    Women diagnosed with obesity and breast cancer have an increased risk of recurrence and death (Protani et al., Breast Cancer Res Treat 123:627-635, 1). Obesity is associated with the metabolic syndrome--a pathophysiologically distinct inflammatory process comprised of central obesity, insulin resistance, hypertension, and atherogenic dyslipidemia. The relationship of obesity as a risk factor for breast cancer is complex with a protective effect for younger women in contrast to a risk for older women (Kabat et al., Cancer Epidemiol Biomarkers Prev 18:2046-2053, 2; Ursin et al., Epidemiology 6:137-141, 3). The metabolic syndrome has been associated with the risk of cancer, and pro-inflammatory circulating factors may be associated with risk of more aggressive breast cancer (Capasso et al., Cancer Biol Ther 10:1240-1243, 4; Healy et al., Clin Oncol (R Coll Radiol) 22:281-288, 5; Laukkanen et al., Cancer Epidemiol Biomarkers Prev 13:1646-1650, 6). We conducted a retrospective review of 860 breast cancer patients to determine the relationship between estrogen receptor status and the metabolic syndrome. We collected the relevant metabolic diagnoses, medications, physical findings, and laboratory values and adapted the National Cholesterol Education Program criteria to define the metabolic syndrome retrospectively. No relationship was found between estrogen receptor status and the individual components of the metabolic syndrome. Based on findings in the medical records, 15% of the women with breast cancer had the metabolic syndrome, and 26% of the women were considered obese, 16% hyperglycemic, 54% hypertensive, and 30% dyslipidemic. The metabolic syndrome was associated with advanced age and African-American race (P metabolic syndrome was marginally associated with estrogen receptor-positive tumors (P = 0.054). Our findings do not support the concern that the metabolic syndrome may contribute to more biologically aggressive breast cancer.

  16. Asteroid hyalosis: clinical review of 58 cases

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    José Nuno Vargas Galveia


    Full Text Available OBJECTIVE: Understand the behavior, functional repercussion and relationship with epidemiological factors of asteroid hyalosis (AH and retrospective observational case series. METHODS: Fifty-eight patients diagnosed with AH (24 women and 34 men were studied. All patients were submitted to a thorough ophthalmological examination. RESULTS: We observed a statistical association between the presence of AH and male sex (p=0,042. An increase in prevalence of this pathology was observed with increasing age. We determined an odds ration of 5,24 of a patient over 50 years old having AH, when compared to patients bellow this threshold. Eighty-six percent of patients had unilateral vitreous deposits. We measured a lower IOP in the affected eye, with the difference being in average 2,68 ± 1,45 mmHg (p=0,037. We observed no statistical association between AH and age related macular degeneration, diabetes or glaucoma. Five eyes were submitted to facoemulsification combined with pars plana vitrectomy with an average gain of 7 lines (Snellen in visual acuity (p=0,03. CONCLUSION: In our sample a clear association between AH, ageing and male sex was observed. The majority of patients had unilateral vitreous deposits. Vitrectomy in association with facoemulsification is a safe and effective intervention in this group of patients.


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    Full Text Available : Infertility is not only a medical, but a serious social problem as well, especially in our country. Use of diagnostic and therapeutic laparoscopy in infertility has been a focus of attention in recent years and is found to be very effective method in evaluating these cases. Traditional way to assess the uterine cavity, tubal structures and tubal patency was hysterosalpingography, but it has now largely been superseded by hysteroscopy and laparoscopy. It is concluded that laparoscopy is useful in diagnosing cases with endometriosis, tubal factor infertility and exclusion of bilateral anatomical tubal pathology by diagnostic laparoscopy could avoid IVF treatment in these cases.

  18. Intracranial hydatid cyst : a report of five cases and review of literature.

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    Gupta S


    Full Text Available The authors present five cases of intracranial hydatid cysts managed at the department of Neurosurgery, King Edward Memorial Hospital, Mumbai, between 1984-1997. The mean age of presentation was 13.4 years. Four patients (80% were in the first decade of life. All patients presented with focal neurological deficit and clinical features of raised intracranial pressure. Radiological investigations included computerised tomography (CT scan in three cases, CT and magnetic resonance (MR scan in one case and accidental cystogram in one case. Two patients had multiple intracranial cysts. One patient had a solitary cyst in the lateral ventricle. Commonest location was in the parietal lobe (3 cases. Total excision of the cyst was done in all five cases. Recurrence was seen in two cases, probably as a result of rupture of the cyst during first surgery. The features of this rare disease are retrospectively analyzed in this presentation and the literature is reviewed.

  19. Pollution status of Pakistan: a retrospective review on heavy metal contamination of water, soil, and vegetables. (United States)

    Waseem, Amir; Arshad, Jahanzaib; Iqbal, Farhat; Sajjad, Ashif; Mehmood, Zahid; Murtaza, Ghulam


    Trace heavy metals, such as arsenic, cadmium, lead, chromium, nickel, and mercury, are important environmental pollutants, particularly in areas with high anthropogenic pressure. In addition to these metals, copper, manganese, iron, and zinc are also important trace micronutrients. The presence of trace heavy metals in the atmosphere, soil, and water can cause serious problems to all organisms, and the ubiquitous bioavailability of these heavy metal can result in bioaccumulation in the food chain which especially can be highly dangerous to human health. This study reviews the heavy metal contamination in several areas of Pakistan over the past few years, particularly to assess the heavy metal contamination in water (ground water, surface water, and waste water), soil, sediments, particulate matter, and vegetables. The listed contaminations affect the drinking water quality, ecological environment, and food chain. Moreover, the toxicity induced by contaminated water, soil, and vegetables poses serious threat to human health.

  20. Pollution Status of Pakistan: A Retrospective Review on Heavy Metal Contamination of Water, Soil, and Vegetables

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    Amir Waseem


    Full Text Available Trace heavy metals, such as arsenic, cadmium, lead, chromium, nickel, and mercury, are important environmental pollutants, particularly in areas with high anthropogenic pressure. In addition to these metals, copper, manganese, iron, and zinc are also important trace micronutrients. The presence of trace heavy metals in the atmosphere, soil, and water can cause serious problems to all organisms, and the ubiquitous bioavailability of these heavy metal can result in bioaccumulation in the food chain which especially can be highly dangerous to human health. This study reviews the heavy metal contamination in several areas of Pakistan over the past few years, particularly to assess the heavy metal contamination in water (ground water, surface water, and waste water, soil, sediments, particulate matter, and vegetables. The listed contaminations affect the drinking water quality, ecological environment, and food chain. Moreover, the toxicity induced by contaminated water, soil, and vegetables poses serious threat to human health.

  1. Morbidity rates on Vanguard Class submarines during nuclear deterrent patrol: a retrospective review over 13 years. (United States)

    O'Shea, M K; Scutt, M J


    The submarines responsible for the United Kingdom's nuclear deterrent have carried a junior doctor as their medical officer since the program's inception. The Vanguard Class of submarine carries approximately 150 men and deploys for about 3 months at a time. One of the central tenets of submarine operations is to remain undetected and as such the submarine will only surface in an emergency, which may include the evacuation of casualties. The prime reason for carriage of a medical officer is to mitigate against the need to evacuate personnel for medical reasons. We examined the medical section of the patrol reports submitted upon completion of each patrol over a 13 year period to determine both the rates of medical and dental attendance onboard and also the occurrence of potential medical threats to patrol integrity. The most common reasons for attendance were dermatological and musculoskeletal, consistent with previous studies of this population and working environment. There were few dental cases due to the high rates of dental fitness in the pre-sailing crews. Patrol threatening cases occurred at a rate of approximately 1 per 3 patrols, with acute appendicitis being the most common presentation. This progressed to evacuation at a rate of 1 per 15 patrols, with the successful onboard management in 79% of cases. The junior doctor onboard has limited monitoring equipment and formulary, no diagnostic equipment, basic surgical equipment and no opportunity to seek senior advice, and is therefore reliant on clinical judgement. Despite the limitations placed on the doctor on board these submarines they have proven to be effective in reducing the rate of medical evacuation.

  2. The Outcomes of Anterior Spinal Fusion for Cervical Compressive Myelopathy—A Retrospective Review

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    Tsz-King Suen


    Conclusion: Anterior cervical decompression with bone fusion is a viable surgical option for patients with one level of anterior cervical cord compression, especially for patients with kyphosis or straight canal spine. For patients with two- to three-level involvement, anterior cervical decompression with bone fusion provides good functional result in proper selection of cases. We also identified some prognostic factors (male sex, symptoms less than 1 year, and age less than 70 years in predicting a favourable outcome of anterior spinal fusion for CCM.

  3. A retrospective analysis of one case of splenic abscess of typhoid fever secondary to primary myeloifbrosis and review of literatures%原发性骨髓纤维化合并脾伤寒脓肿1例并文献复习

    Institute of Scientific and Technical Information of China (English)

    郭海飞; 徐钰; 蒋蕾; 涂小芳; 吴芳芳


    目的:探讨原发性骨髓纤维化(PMF)合并脾伤寒脓肿的临床特点,以提高对该病的认识。方法:对我院收住的1例PMF合并脾伤寒脓肿的患者的临床资料进行分析和文献复习,为该病的诊断及治疗提供思路。结果:PMF患者在疾病发生、发展过程中容易继发感染,而脾脏肿大易导致病菌在脾内留滞。PMF患者在伤寒杆菌败血症的基础上容易并发脾伤寒脓肿。结论:临床医师应提高对PMF合并脾伤寒脓肿的认识,早期诊断,早期治疗,提高患者生存率,改善预后。%Objective: To analyze the clinical manifestations, diagnosis, treatment of the patient with splen-ic abscess of typhoid fever secondary to primary myeloifbrosis.Methods: The clinical data, including baseline clinical data, clinical features, past history, pathogen culture result, treatment of the patient with splenic abscess of typhoid fever secondary to primary myeloifbrosis retrieved from the Third Afifliated of Wenzhou Medical Uni-versity were collected and analyzed and the literatures on this topic were reviewed.Results: Patients with PMF were vulnerable to infectious disease for some facts in the disease progresses, and when splenomegaly pathogen seemed more easy to colonize . In the case of Salmonella bacteremia, the patient with PMF seemed to have an increased frequency of evolving into splenic abscess of typhoid fever.Conclusion: The patients with splenic ab-scess of typhoid fever are clinically rare and easy to misdiagnose, clinician should increase the understanding of this disease.

  4. Medico-legal aspects of altered sensation following endodontic treatment: a retrospective case series

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    Givol, Navot; Rosen, Eyal; Bjørndal, Lars;


    The objective of this study was to analyze cases of liability claims related to persistent altered sensation following endodontic treatments so as to characterize the medico-legal aspects of this complication....

  5. Pediatric Plastic Bronchitis: Case Report and Retrospective Comparative Analysis of Epidemiology and Pathology


    Rebecca Kunder; Christian Kunder; Sun, Heather Y; Gerald Berry; Anna Messner; Jennifer Frankovich; Stephen Roth; John Mark


    Plastic bronchitis (PB) is a pathologic condition in which airway casts develop in the tracheobronchial tree causing airway obstruction. There is no standard treatment strategy for this uncommon condition. We report an index patient treated using an emerging multimodal strategy of directly instilled and inhaled tissue plasminogen activator (t-PA) as well as 13 other cases of PB at our institution between 2000 and 2012. The majority of cases (n=8) occurred in patients with congenital heart di...

  6. Thoracic injury: a review of 276 cases

    Institute of Scientific and Technical Information of China (English)

    Moosa Zargar; Ali Khaji; Mojgan Karbakhsh Davari


    Objective: Chest injury, one of the most important aspects of trauma, directly accounts for 25% of all traumarelated deaths and plays a major contributing role in another 25% of trauma deaths. This paper aimed to explore the spectrum and outcome of thoracic injuries seen in a multi centric study of trauma patients.Methods: A total of 276 consecutive trauma patients in 6 general hospitals were analyzed. The feature of injury,injury severity score (ISS), clinical treatment and mortality were recorded in a prospective manner and analyzed retrospectively. Multiple logistic regression analysis was used to determine the independent predictors of mortality following the chest trauma.Results: There were 246 males ( 89.1%) and 30 females (10.9% ) ranging from 3 to 80 years with a mean age of (34 ± 17) years. Road traffic accident was the main cause of injury, especially for pedestrians, followed by stab wound (89 cases, 32.1% ) and falling injuries (32 cases,11.6% ), respectively. Haemothorax or pneumothorax (50.4%) and rib fracture (38.6%) were the most common types of chest injury. Extremity fracture was the most common associated injury with the rate of 37% ( 85/230), followed by head injury (25.2% ) and abdominal trauma (19.6%). These injuries contributed significantly to the morbidity and mortality of trauma patients.Conclusions: According to the results, most patients with chest injury can be treated conservatively with close observation and tube thoracostomy. The presence of blunt trauma, head injury and abdominal injury independently adversely affect mortality after chest trauma. It is necessary to investigate the causes and patterns of injuries resulting from stab wound for effective prevention.

  7. Urinary lithiasis and urinary tract malformations in children: A retrospective study of 34 cases

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    Jamila Chahed


    Full Text Available Background: Although the association of urinary lithiasis and urinary tract malformation is not rare, their management poses challenges. The aim of this study was to evaluate the relationship between urolithiasis and malformations of the urinary system. There were 34 patients (19 males and 15 females with a mean age of 4.8 years (range, 2 months to 14 years. All patients had urinary lithiasis with a urinary tract malformation. Abdominal pain was the most frequent clinical symptom (38%. Urinary infection was found in 7 patients (21% and macroscopic haematuria was present in 10 patients (29%. The most frequent urinary tract malformations were megaureter (8 cases, uretero-pelvic junction obstruction (7 cases and vesico-ureteric reflux (8 cases, but its malformative origin could not be confirmed. Treatment consisted of lithiasis extraction in 32 cases associated with specific treatment of the uropathy in 27 cases. Postoperative outcome was uneventful in all cases. In fact, urinary lithiasis and urinary tract malformation association is not rare. Indeed, 9-34% of urinary lithiasis are noted to be associated with urinary tract malformation. Positive diagnosis relies specifically on kidney ultrasound, intravenous urography, and urethrocystography. Treatment depends on the type of urinary tract malformation, localisation and size of the urinary lithiasis. Conclusion: In conclusion, urinary lithiasis and urinary tract malformation association is a frequent eventuality. Surgical intervention is the usual mode of treatment.

  8. Adrenal Cortical and Medullar Hyperplasia-A Retrospective Analysis of 6 Cases

    Institute of Scientific and Technical Information of China (English)

    陈敏; 鲁功成; 张齐均


    Summary: The features of the symptoms, laboratory tests and pathological characteristics of a-drenal cortical and medullary hyperplasia were studied. In 6 cases of hypercatecholaminenia, plas-ma norepinephrine (NE), epinephrine (E), catecholamine (CA) and 24-h urinary vanillylmandelicacid (VMA), 17-hydroxycorticosteroid (OHCS) and 17-ketosteroid (KS) were determined. A-drenal glands were examined by CT scan and 131I-MIBG imaging. Pathological examination wasperformed after operation. The results showed that in 6 cases of hypercatecholaminenia (3 menand 3 women) aged from 34-50 years, the clinical features were just like "pheochromocytoma",for example, episodic headache, perspiration, palpitation, pallor, apprehension, nausea, tremor,anxiety and so on. Plasma levels of CA, NE and E were elevated in all 6 cases. 24-h urinary sam-ples obtained at the onset revealed elevated VMA in 1 case. 24-h urinary cortisol was obviously el-evated in all 6 cases. 24-h urinary 17-OHCS, 17-KS was normal. B-type ultrasound, CT, MRIand 13I-MIBG revealed 9 lateral adrenal gland diffuse or nodular enlargement in 6 cases. Patholog-ic examination showed adrenal cortical and medullary hyperplasia. Clinically, adrenal cortical andmedullary hyperplasia resembled "pheochromocytoma". The most significant feature of this dis-ease was both elevated plasma CA and 24-h urinary cortisol obviously. Pathologic examinationshowed adrenal cortex nodular hyperplasia and medullar diffuse or limit hyperplasia. Whether it isan independent disease or symptoms of the other disease has not final conclusion up till now

  9. Treatment of rabbit cheyletiellosis with selamectin or ivermectin: a retrospective case study

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    Bergvall Kerstin


    Full Text Available Abstract Background A retrospective study of rabbits treated against cheyletiellosis was performed to evaluate the efficacy and safety of selamectin or ivermectin in clinical practice. Methods Medical records from 53 rabbits with microscopically confirmed Cheyletiella infestation were collected from two small animal clinics. The rabbits were divided into three groups, based on treatment protocols. Group 1 included 11 rabbits treated with ivermectin injections at 200–476 μg kg-1 subcutaneously 2–3 times, with a mean interval of 11 days. In Group 2, 27 rabbits were treated with a combination of subcutaneous ivermectin injections (range 618–2185 μgkg-1 and oral ivermectin (range 616–2732 μgkg-1 administered by the owners, 3–6 times at 10 days interval. The last group (Group 3 included 15 rabbits treated with selamectin spot-on applications of 6.2–20,0 mgkg-1, 1–3 times with an interval of 2–4 weeks. Follow-up time was 4 months–4.5 years. Results Rabbits in remission were 9/11 (81,8%, 14/27 (51,9% and 12/15 (80,8% in groups 1, 2 and 3, respectively. Conclusion All treatment protocols seemed to be sufficiently effective and safe for practice use. Though very high doses were used in Group 2 (ivermectin injections followed by oral administration, the protocol seemed less efficacious compared to ivermectin injections (Group 1 and selamectin spot on (Group 3, respectively, although not statistically significant. Controlled prospective studies including larger groups are needed to further evaluate efficacy of the treatment protocols.

  10. Membranous Nephropathy Associated With Immunological Disorder-Related Liver Disease: A Retrospective Study of 10 Cases. (United States)

    Dauvergne, Maxime; Moktefi, Anissa; Rabant, Marion; Vigneau, Cécile; Kofman, Tomek; Burtey, Stephane; Corpechot, Christophe; Stehlé, Thomas; Desvaux, Dominique; Rioux-Leclercq, Nathalie; Rouvier, Philippe; Knebelmann, Bertrand; Boffa, Jean-Jacques; Frouget, Thierry; Daugas, Eric; Jablonski, Mathieu; Dahan, Karine; Brocheriou, Isabelle; Remy, Philippe; Grimbert, Philippe; Lang, Philippe; Chazouilleres, Oliver; Sahali, Dil; Audard, Vincent


    The association between membranous nephropathy (MN) and immunological disorder-related liver disease has not been extensively investigated, and the specific features of this uncommon association, if any, remain to be determined.We retrospectively identified 10 patients with this association. We aimed to describe the clinical, biological, and pathological characteristics of these patients and their therapeutic management. The possible involvement of the phospholipase A2 receptor (PLA2R) in these apparent secondary forms of MN was assessed by immunohistochemistry with renal and liver biopsy specimens.The mean delay between MN and liver disease diagnoses was 3.9 years and the interval between the diagnosis of the glomerular and liver diseases was <1.5 years in 5 patients. MN was associated with a broad spectrum of liver diseases including primary biliary cirrhosis (PBC), autoimmune hepatitis (AIH), and primary sclerosing cholangitis (PSC). AIH whether isolated (n = 3) or associated with PBC (n = 2) or PSC (n = 2) was the most frequent autoimmune liver disease. Circulating PLA2R antibodies were detected in 4 out of 9 patients but the test was performed under specific immunosuppressive treatment in 3 out of 9 patients. Seven of the 9 patients with available renal tissue specimens displayed enhanced expression of PLA2R in glomeruli whereas PLA2R was not expressed in liver parenchyma from these patients or in normal liver tissue. The study of immunoglobulin (Ig) subclasses of deposits in glomeruli revealed that the most frequent pattern was the coexistence of IgG1 and IgG4 immune deposits with IgG4 predominating.Detection of PLA2R antibodies in glomeruli but not in liver parenchyma is a common finding in patients with MN associated with autoimmune liver disease, suggesting that these autoantibodies are not exclusively detected in idiopathic MN.

  11. Exertional rhabdomyolysis after spinning: case series and review of the literature. (United States)

    Ramme, Austin J; Vira, Shaleen; Alaia, Michael J; VAN DE Leuv, Jonathan; Rothberg, Robert C


    Spinning is a popular indoor stationary cycling program that uses group classes as a motivational tool. Exertional rhabdomyolysis (ER) is frequently reported in athletes and military recruits; however, infrequently it has been reported after spinning class. ER is diagnosed by clinical history, physical exam, and laboratory values. Hydration, electrolyte management, and pain control are key components to treatment of this condition. Severe cases can be complicated by acute renal failure, compartment syndrome, arrhythmia, and disseminated intravascular coagulation. We describe three cases of admission due to rhabdomyolysis after spinning. The diagnosis, admission criteria, and medical treatment of ER are presented in the context of a literature review. A retrospective review of three cases with review of the current literature. The medical and laboratory records of three patient cases were reviewed. A search of the PubMed database was used to perform a comprehensive review of exertional rhabdomyolysis. Our institution's IRB reviewed this study. We report three cases of exertional rhabdomyolysis after spinning and describe the diagnostic workup and medical management of these patients. The diagnosis of ER is made by clinical history, physical exam, and laboratory values. The disease spectrum ranges from mild to severe with the potential of serious complications in some patients. We demonstrate three cases of ER in deconditioned individuals who presented to the emergency department for evaluation. Careful medical management and patient monitoring resulted in improved patient symptomatology and eventual return to physical activity.

  12. Evaluation of maternal mortality cases in the province of Elazig, Turkey, 2007-2013: a retrospective study. (United States)

    Burcin Kavak, Salih; Celik Kavak, Ebru; Demirel, Ismail; Turkoglu, Abdurrahim; Halil Akkus, Ibrahim; Ilhan, Rasit; Kaplan, Selcuk


    The aim of this study was to determine the causes and factors influencing maternal mortality. All maternal deaths occurring between January 2007 and November 2013 in the Elazig Province of Turkey were retrospectively investigated. The maternal age, obstetric history, cause of death, encountered delay model of each case, as well as the overall number of annual live births in the Province were determined. The information of cases was obtained from Directorate of Public Health and hospital records.  Families or family doctors were also interviewed to obtain details about the circumstances surrounding each death. There were a total of 64,423 live births in the Province of Elazig between 2007- 2013. The number and ratio of maternal deaths due to direct and indirect causes were 12 and 18.6, respectively. The direct causes of maternal death were hypertensive diseases of pregnancy (n=5, 41.7%), obstetric hemorrhages (n=3, 25%) and pulmonary embolism (n=1, 8.3%). The indirect causes of death were cardiac diseases (n=2, 16.7%) and malignancy (n=1, 8.3%). When classified according to the "Three Delays Model", 2 cases were in the first delay model and 3 cases in the third delay model; the second delay model led to no maternal deaths. Hypertensive diseases of pregnancy are the leading cause of maternal mortality in our province. The preventable causes of maternal mortality and factors contributing to death must be identified to reduce the incidence.

  13. Evaluation of percutaneous biopsies of renal masses under MRI-guidance: a retrospective study about 26 cases

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    Garnon, J.; Schlier, A.; Tsoumakidou, G. [Nouvel Hopital Civil, Department of Interventional Radiology, Strasbourg (France); Buy, X. [Institut Bergonie, Department of Radiology, Bordeaux (France); Mathelin, M. de; Breton, E. [ICube, University of Strasbourg, CNRS, Strasbourg (France); Gangi, A. [Nouvel Hopital Civil, Department of Interventional Radiology, Strasbourg (France); ICube, University of Strasbourg, CNRS, Strasbourg (France)


    To determine whether MRI allows safe and accurate guidance for biopsies of renal masses. Between May 2010 and September 2013, 26 patients (15 men and 11 women) with 26 renal masses underwent MRI-guided percutaneous biopsy. For each patient, we retrospectively collected the epidemiological, procedural and histopathological data. Mean size of tumour was 3.6 cm (range 0.6 - 9 cm). Mean procedure time was 48 minutes (range 37 - 70 min). Malignancy was found in the percutaneous samples in 81 % (21/26) of the masses. All these cases were considered as true positive biopsies. Benignity was found in the percutaneous samples in 5/26 (19 %) of the masses but was confirmed only in 3 cases. The other 2 cases included one false negative case and one undetermined biopsy, as patient was lost to follow-up. The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and accuracy of this study were 95.4 %, 100 %, 100 %, 75 % and 96 %, respectively MRI-guidance is safe and accurate to target renal masses. (orig.)

  14. A Retrospective Review from 2006 to 2011 of Lower Extremity Injuries in Badminton in New Zealand

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    Joanna Reeves


    Full Text Available Aim: To describe lower extremity injuries for badminton in New Zealand. Methods: Lower limb badminton injuries that resulted in claims accepted by the national insurance company Accident Compensation Corporation (ACC in New Zealand between 2006 and 2011 were reviewed. Results: The estimated national injury incidence for badminton injuries in New Zealand from 2006 to 2011 was 0.66%. There were 1909 lower limb badminton injury claims which cost NZ$2,014,337 (NZ$ value over 2006 to 2011. The age-bands frequently injured were 10–19 (22%, 40–49 (22%, 30–39 (14% and 50–59 (13% years. Sixty five percent of lower limb injuries were knee ligament sprains/tears. Males sustained more cruciate ligament sprains than females (75 vs. 39. Movements involving turning, changing direction, shifting weight, pivoting or twisting were responsible for 34% of lower extremity injuries. Conclusion: The knee was most frequently injured which could be due to multi-planar loading. Turning or cutting movements typically involve motion in the frontal and transverse planes that may place the knee at greater risk of injury than movement in the sagittal plane alone. Further research on badminton specific movements is warranted to better understand the mechanisms of lower extremity injuries in the sport. Sports medicine and support personnel should take into account the susceptibility of the knee to injury when designing training and injury prevention programmes given the large number of change of direction movements during badminton.

  15. A retrospective review of specialist palliative care involvement in motor neurone disease. (United States)

    Ryan, R; Tracey, G; Lawlor, P; O'Siorain, L; Higgins, S


    The provision of specialist palliative care to Irish patients suffering from motor neurone disease has not been described in the literature. The purpose of this study was to characterize the care provided at a Dublin hospice. Consecutive referrals between 1st January 1999 and 31st December 2008 (n=72) were reviewed. At the time of data collection, 61 (84.7%) were deceased, 9 (12.5%) were alive and the status of 2 (2.7%) was unknown. At first assessment, 48 (66%) had bulbar symptoms and 35 (49%) had respiratory symptoms, 50 (70%) were receiving Riluzole, 25 (35%) had a feeding tube and 13 (18%) were using non-invasive positive pressure ventilation (NIPPV). Median survival from the point of referral was 7 months (95% CI 4.5-9.4). Of the 61 deceased patients, 22 (36%) died at home, 22 (36%) died in the inpatient unit, 9 (15%) died in hospital and 8 (13%) died in a nursing home.

  16. [Salter-harris fractures in dogs and cats considering problems in radiological reports--a retrospective analysis of 245 cases between 1997 and 2012]. (United States)

    Engel, Eva; Kneiss, Sibylle


    To identify typical trauma patterns or frequent radiological pitfalls that could help a radiologists in their daily routine, a retrospective study of Salter-Harris fractures in dogs and cats was performed. Radiographs obtained in the period 1991-2012 of 288 fractures in 245 patients with suspected injuries affecting growth plates in the appendicular skeleton were retrieved from the imaging archive. The femur was the bone most frequently affected (46.5%), followed by the humerus (19.8%), tibia (13.5%) and radius (11.8%). The distal growth plate was in all bones more often involved than the proximal growth plate (79.5% vs. 20.5%). The frequency of Salter-Harris fractures was 39.9% type I, 37.8% type II, 3.1% type III and 19.1% type IV. In dogs the most common physeal fracture was a type IV fracture of the of the distal femur. Radiographically, physeal fractures were recognized by at least two Roentgen signs, including change in opacity, displacement of the epiphysis or the Thurston-Holland sign. On the basis of the review, the original radiographic reports of 44/288 fractures were considered erroneous regarding the incorrect Salter Harris grouping. In 5/44 instances, the radiological examination had technical deficiencies that may have contributed to the errors, including 3 with oblique projections. Minimal variations in the projection was evident in the majority of reviewed cases. Measures to help optimize radiographic reports will be discussed.

  17. A 25 year retrospective review of the psychological consequences of the Chernobyl accident. (United States)

    Bromet, E J; Havenaar, J M; Guey, L T


    The Chernobyl Forum Report from the 20th anniversary of the Chernobyl nuclear power plant disaster concluded that mental health effects were the most significant public health consequence of the accident. This paper provides an updated review of research on the psychological impact of the accident during the 25 year period since the catastrophe began. First responders and clean-up workers had the greatest exposure to radiation. Recent studies show that their rates of depression and post-traumatic stress disorder remain elevated two decades later. Very young children and those in utero who lived near the plant when it exploded or in severely contaminated areas have been the subject of considerable research, but the findings are inconsistent. Recent studies of prenatally exposed children conducted in Kiev, Norway and Finland point to specific neuropsychological and psychological impairments associated with radiation exposure, whereas other studies found no significant cognitive or mental health effects in exposed children grown up. General population studies report increased rates of poor self-rated health as well as clinical and subclinical depression, anxiety, and post-traumatic stress disorder. Mothers of young children exposed to the disaster remain a high-risk group for these conditions, primarily due to lingering worries about the adverse health effects on their families. Thus, long-term mental health consequences continue to be a concern. The unmet need for mental health care in affected regions remains an important public health challenge 25 years later. Future research is needed that combines physical and mental health outcome measures to complete the clinical picture.

  18. A Retrospective Study of 1526 Cases of Transcatheter Occlusion of Patent Ductus Arteriosus

    Institute of Scientific and Technical Information of China (English)

    Mei Jin; Yong-Mei Liang; Xiao-Fang Wang; Bao-Jing Guo; Ke Zheng; Yan Gu; Zhen-Yu Lyu


    Background:Patent ductus arteriosus (PDA) is one of the most common congenital heart diseases and began to get treated by transcatheter occlusion since 1997 in China.Since then,several devices have been invented for occluding PDA.This study aimed to evaluate the technical feasibility,safety,and efficacy of transcatheter occlusion of PDA with different devices.Methods:One thousand five hundred and twenty-six patients (537 boys,989 girls) with PDA from January 1997 to September 2014 underwent descending aortogram and transcatheter occlusion procedure.We retrospectively analyzed data of these patients,including gender,age,weight,size and morphology of PDA,and devices used in transcatheter occlusion,outcomes,and postoperational complications.Results:Median age and median weight were 4.0 years (range:0.3-52.0 years old) and 15.3 kg (range:4.5-91.0 kg),respectively.Mean ductal diameter,aortic ductal diameter,ductal length,and pulmonary artery pressure were 3.50 ± 2.15 mm,l 0.08 ± 2.46 mm,7.49 ± 3.02 mm,and 30.21 ± 17.28 mmHg,respectively.Morphology of PDA assessed by descending aortogram was of type A in 1428 patients,type B in 6 patients,type C in 79 patients,type D in 4 patients,and type E in 9 patients according to the classification of Krichenko.Of all the 1526 patients,1497 patients underwent transcatheter PDA closure,among which 1492 were successful.Devices used were Amplatzer duct occluder Ⅰ (ADO Ⅰ,1280,85.8%),Cook detachable coils (116,7.8%),ADO Ⅱ (ADO Ⅱ,68,4.6%),muscular VSD occluder (12,0.8%),and Amplatzer vascular plug (16,1.0%).Conclusions:Excellent occlusion rates with low complication rates were achieved with all devices regardless of PDA types.With transcatheter occlusion technique and devices developing,more patients with PDA can be treated with transcatheter closure both safely and efficiently.

  19. Esofagitis necrosante aguda: análisis retrospectivo Acute esophageal necrosis: a retrospective case series

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    R. Ramos


    Full Text Available Introducción: la esofagitis necrosante aguda es una entidad rara. Se reconoce por el aspecto negro difuso del esófago a la endoscopia. Su incidencia e patogénesis se desconoce. Pacientes y métodos: se analizaron retrospectivamente 11 pacientes con esofagitis necrosante aguda desde el punto de vista de los datos clínicos, de laboratorio y endoscopicos en 2 años. Resultados: se analizaron las endoscopias realizadas a 3.976 pacientes, observándose esofagitis necrosante aguda en 11 pacientes. El estado nutricional era malo en 6 pacientes. La resolución completa de la esofagitis se observó en cuatro pacientes. Durante el seguimiento se observó una estenosis en un paciente y un nuevo episodio de esofagitis necrosante aguda en otro paciente. Siete pacientes fallecieron, pero esta elevada mortalidad parece deberse a las enfermedades de base y no es atribuible a las lesiones de la esofagitis necrosante. Conclusiones: la incidencia de esofagitis necrosante aguda en nuestra serie fue 0,28%. La esofagitis necrosante aguda tiene una elevada mortalidad.Background: acute esophageal necrosis has been considered a rare event. It is defined as the presence of diffuse dark pigmentation of the esophagus on upper endoscopy. Its incidence has not yet been established. The pathogenesis remains unknown. Patients and methods: a retrospective analysis of clinical, laboratory, endoscopic, and histological data, and of the clinical course of 11 patients with acute necrotizing esophagitis was carried out over a 2-year period. Results: among 3,976 patients who underwent upper endoscopy, 11 (0.28% with acute esophageal necrosis were identified. Nutritional status was poor for 6 patients. Complete resolution of acute esophageal necrosis without further recurrence was observed in 4. One stricture appeared during follow-up and other patient developed new-onset acute esophageal necrosis. Seven patients died, but no death was directly related to acute esophageal necrosis

  20. Primary bone lymphoma: A report of two cases and review of the literature

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    Singh Tejinder


    Full Text Available Primary bone lymphoma (PBL is an uncommon tumor accounting for approximately 4-5% of extra nodal lymphoma and less than 1% of all non-Hodgkin′s lymphoma. Disease may be complicated at presentation by pathological fracture or spinal cord compression. Diffuse large-B-cell lymphoma (DLBCL accounts for the majority of cases of PBL. Owing to its rarity, only a few retrospective studies have been published addressing the prognosis and treatment of primary bone lymphoma. In this paper, we report our experience with two cases of PBL treated with chemotherapy and radiotherapy and review literature to elucidate the optimal treatment of primary bone lymphoma.

  1. Classification and clinical features of headache disorders in Pakistan: a retrospective review of clinical data.

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    Muhammed Murtaza

    Full Text Available BACKGROUND: Morbidity associated with primary headache disorders is a major public health problem with an overall prevalence of 46%. Tension-type headache and migraine are the two most prevalent causes. However, headache has not been sufficiently studied as a cause of morbidity in the developing world. Literature on prevalence and classification of these disorders in South Asia is scarce. The aim of this study is to describe the classification and clinical features of headache patients who seek medical advice in Pakistan. METHODS AND RESULTS: Medical records of 255 consecutive patients who presented to a headache clinic at a tertiary care hospital were reviewed. Demographic details, onset and lifetime duration of illness, pattern of headache, associated features and family history were recorded. International Classification of Headache Disorders version 2 was applied. 66% of all patients were women and 81% of them were between 16 and 49 years of age. Migraine was the most common disorder (206 patients followed by tension-type headache (58 patients, medication-overuse headache (6 patients and cluster headache (4 patients. Chronic daily headache was seen in 99 patients. Patients with tension-type headache suffered from more frequent episodes of headache than patients with migraine (p<0.001. Duration of each headache episode was higher in women with menstrually related migraine (p = 0.015. Median age at presentation and at onset was lower in patients with migraine who reported a first-degree family history of the disease (p = 0.003 and p<0.001 respectively. CONCLUSIONS/SIGNIFICANCE: Patients who seek medical advice for headache in Pakistan are usually in their most productive ages. Migraine and tension-type headache are the most common clinical presentations of headache. Onset of migraine is earlier in patients with first-degree family history. Menstrually related migraine affects women with headache episodes of longer duration than other patients


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    V. V. Vasilenko


    Full Text Available Cameron syndrome is the ulcerative or erosive lesions of mucosal layer at the sac of hiatal hernia which can cause chronic occult or overt bleeding and iron-deficiency anemia. Hiatal hernia is a relatively frequent finding, which is in most cases asymptomatic or manifested by dyspeptic symptoms of varying severity. Despite of being a very important association of hiatal hernia Cameron syndrome is not widely represented in medical literature. That`s the reason of a lack of awareness among physicians, surgeons and endoscopists about that pathology. Cameron lesions are significant pathology because they can become a source of chronic occult as well as an acute life-threatening bleeding. Those lesions of upper gastrointestinal tract are often misinterpreted or overlooked during standard diagnostic procedures. It can lead to the misdiagnosis and false ways of treatment. The review focuses on the pathogenesis, main diagnostic problems and treatment options of that pathology. The diagnostics of the Cameron syndrome is difficult because sometimes the lesions can`t be seen on upper gastrointestinal tract endoscopy. The review describes the criteria by which the physician may suspect Cameron syndrome when endoscopy results are not certain. Clinical case represents an important problem which is often faced by the doctors — the severe iron-deficiency anemia refractory to the medication and blood transfusions in the patients with Cameron lesions. It`s very important for doctor to be aware of that complication to include Cameron syndrome into the diagnostic search for the sources of persistent blood loss. Cameron lesions can be asymptomatic as well as be manifested in the form of severe chronic anemia. And that`s the reason why there are an important issue about the proper treatment which have to be provided in each case. The review describes the effectiveness of different treatment options and makes the conclusion about the principles on which doctor can

  3. Lucio's phenomenon: exuberant case report and review of Brazilian cases* (United States)

    Rocha, Rafael Henrique; Emerich, Paulo Sergio; Diniz, Lucia Martins; de Oliveira, Marcela Bahia Barretto; Cabral, Aline Neves Freitas; do Amaral, Ana Cristina Vervloet


    Lucio’s phenomenon is an uncommon reaction characterized by severe necrotizing cutaneous lesions that occurs in patients with Lucio’s leprosy and lepromatous leprosy. It is considered by some authors as a variant of type 2 or 3 reaction. Death can occur because of blood dyscrasia or sepsis. Precipitating factors include infections, drugs and pregnancy. We report a 31-year-old female patient exhibiting both clinical and histopathological features of lepromatous leprosy and Lucio’s phenomenon presenting favorable response to treatment. We complement our report with a literature review of the Brazilian cases of Lucio’s phenomenon published in Portuguese and English.

  4. Hepatic Angiosarcoma: a Review of Twelve Cases

    Institute of Scientific and Technical Information of China (English)

    Qiang Li; Xishan Hao


    OBJECTIVE Hepatic angiosarcoma (HAS), a lethal disease, is the most common sarcoma arising in the liver. Little information about the epidemiology, etiology, diagnosis and management of HAS has been reported. Increased familiarity with this disease will facilitate correct diagnosis and help to improve management of this condition in the future.The objective of this study was to describe cases of hepatic angiosarcoma and to discuss the etiologic, diagnostic, therapeutic features and prognosis of this tumor. This report not only serves to give more evidence of the relationship between hepatic angiosarcoma and carcinogenic exposure, but also demonstrates the key points in different methods of diagnosis and the optimal treatment of hepatic angiosarcoma.METHODS Twelve cases of hepatic angiosareoma were analyzed retrospectively, representing the different character in clinical presentations and laboratory computed tomographical scans; pathological data and treatment are described. Clinical and biologic follow-up was carried out for two years after surgical treatment.RESULTS There were nine men and three women varying in ages from 57 to 71 years with an average of 64.3 years. Ten patientshad a history of exposure to vinyl chloride or thorotrast. Mild or moderate abdominal pain and bloating, abdominal mass and fever were the common clinical presentations. Tumors were visualized by ultrasonography and CT scans in all patients. Biochemical profiles yielded variable results and proved to be of little value in detection or diagnosis. Surgical resection was feasible for each patient who was treated as follows: two wedge resections, six segementectomies and four bisegmentectomies. Five patients received Neoadjuvant chemotherapy postoperatively. The survival rate of those cases was poor. The maximum survival time was fourteen months. The mean survival time for this chemotherapeutic group was 11 months. The difference between the survival time of those treated with an operation

  5. [Review of 15 cases of hypervitaminosis D]. (United States)

    Castelló, F; Callís, L; Vilaplana, E; Fortuny, G


    In our experience, hypervitaminosis D, which at present should only be a historic remembrance in pediatrics, is still a frequent cause of hipercalcemia in childhood. It is easy understand that its appearance should turn out to be a complication in the treatment of hypoparathyroidisms or in vitamin D resistant rickets, but its persistance as a purely iatrogenic diseases is at present inexplicable. The frequency with which we have seen it has led us to review 15 cases where erroneous administration of high doses of vitamin D has resulted in serious clinical, biological and anatomical problems.

  6. Goldenhar Syndrome: A Case Report with Review (United States)

    Goswami, Mridula; Jangra, Babita


    Goldenhar syndrome is a rare condition which is characterized by a multitude of anomalies involving craniofacial structures, vertebrae, internal organs and usually occurs unilaterally. The etiology of this syndrome is unclear since it varies genetically and is linked to a plethora of reasons. Herein, we report a case of Goldenhar syndrome with hemifacial microsomia and microtia along with systemic involvement which was clinically and radio-graphically assessed. Many classical signs of the syndrome were present in the patient along with few rare ones. The various aspects of this rare disease have been discussed with emphasis on timely diagnosis and multidisciplinary approach to manage it. How to cite this article Goswami M, Bhushan U, Jangra B. Goldenhar Syndrome: A Case Report with Review. Int J Clin Pediatr Dent 2016;9(3):278-280. PMID:27843263

  7. Temporomandibular joint ankylosis caused by condylar fractures: a retrospective analysis of cases at an urban teaching hospital in Nigeria. (United States)

    Anyanechi, C E


    Mandibular condylar fractures are common presentations to hospitals across the globe and remain the most important cause of temporomandibular joint (TMJ) ankylosis. This study aimed to analyze cases of mandibular condylar fracture complicated by TMJ ankylosis after treatment. A 16-year retrospective analysis was performed at the dental and maxillofacial surgery clinic of the study institution; patient data were collected from the hospital records and entered into a pro-forma questionnaire. It was found that 56/3596 (1.6%) fractures resulted in TMJ ankylosis. The age of patients with ankylosis ranged from 12 to 47 years. The age (P=0.03) and gender (P=0.01) distributions were significant, with most cases of ankylosis occurring in those aged 11-30 years (n=43/56, 76.8%). Fractures complicated by ankylosis were intracapsular (n=22/56, 39.3%) and extracapsular (n=34/56, 60.7%). Ankylosis increased significantly with the increase in time lag between injury and fracture treatment (P=0.001). Ankylosis was associated with concomitant mandibular (85.7%) and middle third (66.1%) fractures. Treatment methods were not significantly related to ankylosis (P=0.32). All cases of ankylosis were unilateral, and complete (n=36, 64.3%) and incomplete ankylosis (n=20, 35.7%) were diagnosed clinically. The incorporation of computed tomography scans and rigid internal fixation in the management of condylar fractures will reduce ankylosis.

  8. Burning mouth syndrome: a retrospective study of 140 cases in a sample of Catalan population. (United States)

    Palacios-Sánchez, Maria F; Jordana-Comín, Xavier; García-Sívoli, Carlos E


    The results of analyzing etiologic and clinical factors, and their connection with the burning mouth syndrome (BMS) in a sample of Catalan (Barcelona, Spain) population are presented in this work. The purpose of this study is to establish connections between BMS and the following variables: age, sex, overt depression, masked depression, cancerophobia, dry mouth, foreign body sensation in the mouth, and burning. 140 clinical cases of patients diagnosed with the disease and 140 cases of control patients are studied here. The data were statistically analyzed to study connections as well as the disease and variables frequency. The obtained results will help understanding possible connections of the studied etiologic and clinical factors with the disease, as well as the course of BMS, and its consequences in the Catalan population.

  9. Chronic pancreatitis in dogs: a retrospective study of clinical, clinicopathological, and histopathological findings in 61 cases. (United States)

    Bostrom, Brier M; Xenoulis, Panagiotis G; Newman, Shelley J; Pool, Roy R; Fosgate, Geoffrey T; Steiner, Jörg M


    The objective of this study was to characterize the clinical, clinicopathological, and histopathological findings of dogs with chronic pancreatitis. The necropsy database at Texas A&M University was searched for reports of dogs with histological evidence of chronic pancreatitis defined as irreversible histologic changes of the pancreas (i.e. fibrosis or atrophy). A reference necropsy population of 100 randomly selected dogs was used for signalment and concurrent disease comparisons. Cases were categorized as clinical or incidental chronic pancreatitis based on the presence of vomiting, decreased appetite, or both vs. neither of these signs. All archived pancreas samples were scored histologically using a published scoring system. Sixty-one dogs with chronic pancreatitis were included. The most frequent clinical signs were lethargy, decreased appetite, vomiting, and diarrhea. Compared to the reference necropsy population, chronic pancreatitis cases were more likely to be older, neutered, of the non-sporting/toy breed group, and to have concurrent endocrine, hepatobiliary, or neurological disease. Clinical cases had significantly higher histological scores for pancreatic necrosis and peripancreatic fat necrosis, and were significantly more likely to have hepatobiliary or endocrine disease as well as increased liver enzyme activities, or elevated cholesterol and bilirubin concentrations. In conclusion, clinical disease resulting from chronic pancreatitis might be related to the presence of pancreatic necrosis and pancreatic fat necrosis. The signalment, presentation, and concurrent diseases of dogs with chronic pancreatitis are similar to those previously reported for dogs with acute pancreatitis.

  10. Histerectomias: estudo retrospectivo de 554 casos Hysterectomies: a retrospective study of 554 cases

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    Eddie Fernando Cândido Murta


    Full Text Available OBJETIVO: A histerectomia é uma operação muito realizada, entretanto há poucos trabalhos na literatura nacional sobre suas indicações, técnica e complicações. O objetivo deste trabalho é avaliar estes procedimentos realizados na Disciplina de Ginecologia e Obstetrícia da Faculdade de Medicina do Triângulo Mineiro. MÉTODO: Estudo retrospectivo de 470 histerectomias abdominais e 84 vaginais foi conduzido analisando as indicações, tempo de cirurgia e internação, tipo de incisão e morbidez. RESULTADOS: As principais indicações foram o mioma uterino e o prolapso uterino para as histerectomias abdominais e vaginais, respectivamente. As complicações intra-operatórias aconteceram em 3,4% e as pós-operatórias em 2,4% do total de casos. Nenhuma diferença estatística foi encontrada no número de complicações em relação ao tipo de incisão (vertical ou transversal. O tempo de cirurgia e o de hospitalização foram estatisticamente maiores nas incisões verticais. A hemorragia foi a mais freqüente complicação intra-operatória e a infecção da incisão operatória foi a mais freqüente no pós-operatório. CONCLUSÕES: A histerectomia é um procedimento de baixo risco, no entanto, a realização de revisões sobre indicações e complicações, e a pesquisa de melhores técnicas cirúrgicas são necessárias para torná-la cada vez mais segura.OBJECTIVE: Hysterectomy is a frequently performed surgery, but national literature gives limited information regarding indications, technique and complications. The aim of this study is to evaluate our results with this operation performed by the Discipline of Gynecology and Obstetrics of the Faculty of Medicine of "Triângulo Mineiro". METHODS: A retrospective study of 470 abdominal and 84 vaginal hysterectomies was conducted in which the indications, operation time, abdominal approach, hospitalization time, and morbidity were analyzed. RESULTS: Uterine myoma and uterine prolapse

  11. Respiratory management of pediatric patients with spinal cord injuries: retrospective review of the duPont experience. (United States)

    Padman, Raj; Alexander, Michael; Thorogood, Christine; Porth, Susan


    Pulmonary complications contribute to morbidity and mortality in spinal cord injuries (SCIs). A retrospective review of 20 years of experience with tracheostomy- and ventilator-dependent SCI children is presented. The authors developed and analyzed a database of 47 children (average age = 11.4 years). Of the patients, 27% had concomitant brain injuries, 6% had prior histories of reactive airway disease, and 2% had thoracic fractures. Injuries were caused by motor vehicle accidents (53%); gunshot wounds (19%); sports-related accidents (19%); and vascular injuries, transverse myelitis, or spinal tumors (8%). Of the injuries, 52% were high level (C1 to C2) and 48% were mid- or low level (C3 to C5). Two groups were analyzed for demographic information. Complications included tracheitis, atelectasis, and pneumonia. Mean tidal volume was 14 cm2/kg (maximum = 22 cm2/kg). Bedside lung function parameters were attempted to assess readiness and the rapidity of weans. T-piece sprints were used to successfully wean 63% of patients. Successfully weaned patients were compared with those not weaned. No deaths or readmissions for late-onset respiratory failure postwean occurred. The authors' clinical impression favors higher tidal volumes and aggressive bronchial hygiene to minimize pulmonary complications and enhance weaning. Successfully weaned patients had fewer complications. A critical pathway for respiratory management of SCI children is presented.

  12. A 12-year retrospective review of bullous systemic lupus erythematosus in cutaneous and systemic lupus erythematosus patients. (United States)

    Chanprapaph, K; Sawatwarakul, S; Vachiramon, V


    Objective The aim of this study was to investigate the clinical features, laboratory findings, systemic manifestations, treatment and outcome of patients with bullous systemic lupus erythematosus in a tertiary care center in Thailand. Methods We performed a retrospective review from 2002 to 2014 of all patients who fulfilled the diagnostic criteria for bullous systemic lupus erythematosus to evaluate for the clinical characteristics, extracutaneous involvement, histopathologic features, immunofluorescence pattern, serological abnormalities, internal organ involvement, treatments and outcome. Results Among 5149 patients with cutaneous lupus erythematosus and/or systemic lupus erythematosus, 15 developed vesiculobullous lesions. Ten patients had validation of the diagnosis of bullous systemic lupus erythematosus, accounting for 0.19%. Bullous systemic lupus erythematosus occurred after the diagnosis of systemic lupus erythematosus in six patients with a median onset of 2.5 months (0-89). Four out of 10 patients developed bullous systemic lupus erythematosus simultaneously with systemic lupus erythematosus. Hematologic abnormalities and renal involvement were found in 100% and 90%, respectively. Polyarthritis (40%) and serositis (40%) were less frequently seen. Systemic corticosteroids, immunosuppressants, antimalarials and dapsone offered resolution of cutaneous lesions. Conclusion Bullous systemic lupus erythematosus is an uncommon presentation of systemic lupus erythematosus. Blistering can occur following or simultaneously with established systemic lupus erythematosus. We propose that clinicians should carefully search for systemic involvement, especially hematologic and renal impairment, in patients presenting with bullous systemic lupus erythematosus.

  13. Incidence and Cause of Delirium in Hospitalized Patients between the Ages of 18 and 56: A Retrospective Chart Review

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    Michelle T. Weckmann


    Full Text Available Background. Delirium is a common and devastating condition which has been well characterized in elderly cancer patients, but little is known about delirium in cancer patients under the age of 65. Aim. A pilot study to explore the incidence and potential causes of delirium in hospitalized advanced cancer patients at the age of 18–56 years. Design. A retrospective chart review using validated instruments was used to examine the charts of hematology-oncology admissions in a large academic institution. Data was collected as to the likelihood of delirium and potential precipitants. Results. Delirium incidence was 29% among advanced cancer patients. The associated precipitants of delirium were multifactorial, the most common being medications and infection. Delirium was more common in patients admitted for either acute symptom management or the presence of a lung malignancy. Patients with delirium demonstrated significantly increased total hospital cost and a borderline significant result for increased mortality compared to those without delirium. Conclusions. Delirium is common in hospitalized advanced cancer patients (age 18–56 years and the cause is typically multifactorial. Delirium results in a more complicated hospital course and likely increased mortality. Further research is needed to define strategies to prevent and treat this common and distressing condition.

  14. A Retrospective Review on Feasibility and Safety of a New Pneumatic Compression Device for Femoral Arteriotomy Hemostasis

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    Kang, Min Ho [Chungbuk National University Hospital, Cheongju (Korea, Republic of); Shin, Sung Wook [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)


    To report our initial experience on the technical feasibility and safety for hemostasis of a new pneumatic compression device in patients undergoing femoral arteriotomy. This study included 40 consecutive patients in whom hemostasis after transfemoral catheterization was readered by using a pneumatic compression device consisting of an inflatable bulb-containing main body and four pieces of supplementary tape. Medical records were retrospectively reviewed for outcomes and complications of hemostasis. Technical success was defined as achieving immediate hemostasis 10 minutes after applying the device over the arteriotomy sites, and clinical success was defined as the ability to ambulate after 4 hours of bed rest without any complications. Technical and clinical success was achieved in 38 (95%) and 37 (93%) patients, respectively. In two patients, hemostasis was achieved after conversion to manual compression. One patient required sand bag placement after removal of the device to control minimal oozing of blood. No patients had late complications. The new pneumatic compression device provides effective and safe hemostasis after transfemoral catheterization in selected patient populations.

  15. Helicobacter pylori infection and gastric cancer: evidence fron a retrospective cohort study and nested case-control study in China

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    Run-Tian Wang; Chou-Wen Zhu; Hai Yu; Yu-Jun Cong; Sbu Zheng; Bing-Quan Wu; Tao Wang; Kun Chen; Ji-Yao Wang; Jie-Ping Zhang; San-Ren Lin; Yi-Min Zhu; Wen-Ming Zhang; Yu-Xin Cao


    AIM: To explore the association between Helicobacter pylori (Hp) infection and risk of gastric cancer in China. METHODS: Utilizing gastroendoscopic biospsy tissue banks accumulated from1980 to1988 in Shandong, Zhejiang, and Jiangsu, where stomach cancer incidence was high, during stomach cancer screening conducted by Health Science Center of Peking University, School of Medicine of Zhejiang University, and Zhongshan Hospital of Fudan University. Warthin Starry silver staining method was applied to determine H. pyloriinfection status of biopsies collected during gastroendoscopic examination. In the retrospective study, the subjects were divided into two cohorts, the exposure cohort was positive H. pyloriinfection, and the non-exposure cohort was negative. Death from stomach cancer was determined as the outcome of the study. Logistic regression and Cox regression were applied to analyze the association between Helicobacterpyloriinfection and gastric cancer risk. In the nested case-control study, there were 28 deaths from gastric cancer in the fields of Muping, Shandong province, and Zhoushan, Zhejiang provinces. 4 controls were matched to each case on the basis of age (±5 years old), sex, residential place at the same time entered into the study. Conditional logistic regression analysis was used to analyze the data.RESULTS: There were a total of 2 719 subjects (male 1 399,female 1 320) with gastroendoscopic biopsies stored available treated as a cohort. H. pyloripositive cohort included 1 671 subjects (61.5 %) and H. pylorinegative cohort 1 048 subjects(38.5 %). These subjects were followed up for 1-19 years, averaged 10.88 years. The outcome of death from stomach cancer in the exposure cohort was 33, and in the non-exposure cohort 11. After adjustment for age and sex, RR=1.9850 (P=0.0491), 95 % CI was 1.0026, and 3.9301. The results of conditional logistic regression showed an OR of 4.467 and 95 % CI of 1.161, and 17.190 for the nested case control study

  16. Measuring severe adverse events and medication selection using a “PEER Report” for nonpsychotic patients: a retrospective chart review

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    Hoffman DA


    Full Text Available Daniel A Hoffman,1 Charles DeBattista,2 Rob J Valuck,3 Dan V Iosifescu41Neuro-Therapy Clinic, Inc, Denver, CO, USA; 2Stanford University School of Medicine, Palo Alto, CA, USA; 3University of Colorado, SKAGES School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA; 4Mood and Anxiety Disorders Program, Mount Sinai School of Medicine, New York, NY, USAAbstract: We previously reported on an objective new tool that uses quantitative electroencephalography (QEEG normative- and referenced-electroencephalography sampling databases (currently called Psychiatric EEG Evaluation Registry [PEER], which may assist physicians in determining medication selection for optimal efficacy to overcome trial-and-error prescribing. The PEER test compares drug-free QEEG features for individual patients to a database of patients with similar EEG patterns and known outcomes after pharmacological interventions. Based on specific EEG data elements and historical outcomes, the PEER Report may also serve as a marker of future severe adverse events (eg, agitation, hostility, aggressiveness, suicidality, homicidality, mania, hypomania with specific medications. We used a retrospective chart review to investigate the clinical utility of such a registry in a naturalistic environment.Results: This chart review demonstrated significant improvement on the global assessment scales Clinical Global Impression – Improvement and Quality of Life Enjoyment and Satisfaction – Short Form as well as time to maximum medical improvement and decreased suicidality occurrences. The review also showed that 54.5% of previous medications causing a severe adverse event would have been raised as a caution had the PEER Report been available at the time the drug was prescribed. Finally, due to the significant amount of off-label prescribing of psychotropic medications, additional, objective, evidence-based data aided the prescriber toward better choices.Conclusion: The PEER Report may be

  17. Guttural pouch mycosis in horses: a retrospective study of 28 cases. (United States)

    Dobesova, O; Schwarz, B; Velde, K; Jahn, P; Zert, Z; Bezdekova, B


    The medical records of 28 horses with guttural pouch mycosis were reviewed. The most commonly observed clinical signs were nasal discharge, epistaxis, dysphagia and/or cough. All 28 horses had the disease unilaterally, however, in five of them, it had spread into the contralateral pouch via the mesial septum. Three horses were treated medically, 11 horses underwent surgery and seven horses were treated both medically and surgically. Fifty percent of horses (14/28) were euthanased or died, fifty percent of horses (14/28) survived. There was no significant correlation between treatment method (medical, surgical, combination) and survival rate. The most common reason for euthanasia was dysphagia due to pharyngeal dysfunction. There was a highly significant correlation between the presence of dysphagia and non-survival (p=0.008).

  18. Radiotherapy of Painful Vertebral Hemangiomas: The Single Center Retrospective Analysis of 137 Cases

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    Miszczyk, Leszek, E-mail: [Radiotherapy Department, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice (Poland); Tukiendorf, Andrzej [Cardiff Research Consortium, The MediCentre Eastgate House, Cardiff, South Glamorgan (United Kingdom)


    Purpose: An evaluation of dose-response relationship and an attempt to define predictive factors. Methods and Materials: A total of 137 cases of painful vertebral hemangioma irradiations (101 patients). Fraction dose (fd) varied from 2 to 15 Gy (123 fractionated and 14 radiosurgical treatments), and total dose (TD) from 8 to 30 Gy (111 cases irradiated with fd of 2 GY to TD of 24 Gy). We evaluated pain relief, changes in analgesic requirements, and reossification. Results: Means of pain relief 1, 6, 12, and 18 months after radiotherapy (defined as a decrease of primary pain level expressed in percent) were 60.5%, 65.4%, 68.3%, and 78.4%, respectively. Proportion of patients with no need for analgesics and patients using tramadol were 39%, 40%, 44%, 57%, and 20%, 17%, 22%, and 11% in these times. The proportion of patients experiencing complete/partial pain relief changed from 36/48% 1 month, to 64/22% 1.5 years after radiotherapy. No impact of radiotherapy on reossification was found. The positive impact of fd and TD increase for analgesics uptake reduction and pain relief was found. An increase of the fd by 1 Gy results in 27% chance of analgesics uptake reduction and 3.8% reduction of pain, whereas 14% analgesics uptake reduction and 2.2% of pain reduction in case of the TD. The predictive factors improving results were found: female gender, older age, better performance states (the chance of the lower analgesic treatment decreases over 2.5 times in comparison to the higher Zubrod degree), bigger Hb concentration, shorter symptoms duration and lower analgesics uptake before radiotherapy. Conclusions: The obtained data support the efficacy of radiotherapy in improving pain secondary to vertebral hemangioma, with the degree of pain amelioration being related to increasing fd and TD. The positive predictive factors were defined: female gender, older age, better performance status, increased Hb concentration, shorter symptoms duration, and lower analgesics uptake

  19. Er,Cr:YSGG laser labial frenectomy: a clinical retrospective evaluation of 156 consecutive cases. (United States)

    Olivi, Giovanni; Chaumanet, Gilles; Genovese, Maria Daniela; Beneduce, Carla; Andreana, Sebastiano


    The labial frenum may impede oral hygiene and result in diastema between anterior teeth and traction of the attached gingiva. Surgical removal of the frenum during puberty has been recommended for these patients. This article clinically evaluates the efficacy of an Er,Cr:YSGG laser in removing the labial frenum in an adolescent and pre-pubescent population. Using an Er,Cr:YSGG laser at a power setting of 1.5 W or less and 20 to 30 pulses per second, a total of 156 frenectomies were performed on 143 children. Patients returned for recall visits at 3, 7, 21, and 30 days and at one, two, and three years. Surgical areas were checked for adverse events, recurrency of frenum, and functional complications. Patient acceptance was also evaluated by using the Wong-Baker FACES pain rating scale. Thirteen recurrences were reported in the adolescent population at 21 or 30 days, all of which required re-intervention; however, only two cases displayed recurrence of the frenum. None of the three pre-pubescent cases required additional intervention, maintaining acceptable clinical results after three years. Patient acceptance was very high, and no postoperative adverse events were reported.

  20. Rhodococcus equi infection in HIV-positive subjects: a retrospective analysis of 24 cases. (United States)

    Arlotti, M; Zoboli, G; Moscatelli, G L; Magnani, G; Maserati, R; Borghi, V; Andreoni, M; Libanore, M; Bonazzi, L; Piscina, A; Ciammarughi, R


    Rhodococcus equi causes a rare infection in immunocompromised hosts. We describe 24 cases of infection in patients with AIDS-related complex (ARC)/acquired immunodeficiency syndrome (AIDS). Pneumonia was always the first manifestation of R. equi infection, but extrapulmonary involvement was also observed. The main sources of bacteria were sputum, bronchial washings and blood. The strains isolated were mainly susceptible to erythromycin, vancomycin, teicoplanin, rifampicin, imipenem and aminoglycosides. Initial treatment should involve an intravenously administered antibiotic combination therapy including imipenem or vancomycin or teicoplanin, followed by orally administered maintenance combination therapy. Drug combinations should be investigated for serum bactericidal activity in vitro. Surgery does not increase survival time and should only be performed in cases that do not respond to antibiotic treatment. Presumptive risks of infection (contact with horses or farm dust, or cohabiting with people affected by R. equi infection) were present in more than 50% of patients. This finding, and the frequency of bacteria in the sputum, are not sufficient proof of transmission between humans, but do suggest the need for respiratory isolation of patients affected by R. equi pneumonia.

  1. Natural course of hematogenous pyogenic osteomyelitis (a retrospective study of 110 cases.

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    Kharbanda Y


    Full Text Available Hundred and ten consecutive cases in acute and various stages of chronicity were studied. Incidence regarding age, sex, bone affected and complications was established. The optimum way to manage osteomyelitis in different stages was sought. It was found that in acute stage early decompression of bone leads to resolution of disease. Hip involvement leads to necrosis of capital epiphysis and should be treated on an emergency basis. In the sub-acute stage it is necessary to protect the weakened bone. In chronic stage, we suggest sequestrectomy only after adequate involucrum has formed properly. Antibiotics in acute stage should be instituted as early as possible and should be continued for three weeks after the fever subsides. Antibiotics in sub-acute and chronic stage are given only in cases of reactivation of infection and around the time of surgery. Surgery, when required should be performed without too much soft tissue damage especially the covering periosteum. But repeated surgery should be avoided as they lead to cicatrization of muscles and further sequestration of bone.

  2. Predictors of circumferential resection margin involvement in surgically resected rectal cancer: A retrospective review of 23,464 patients in the US National Cancer Database (United States)

    Al-Sukhni, Eisar; Attwood, Kristopher; Gabriel, Emmanuel; Nurkin, Steven J.


    Introduction The circumferential resection margin (CRM) is a key prognostic factor after rectal cancer resection. We sought to identify factors associated with CRM involvement (CRM+). Methods A retrospective review was performed of the National Cancer Database, 2004–2011. Patients with rectal cancer who underwent radical resection and had a recorded CRM were included. Multivariable analysis of the association between clinicopathologic characteristics and CRM was performed. Tumor patients, 13.3% were CRM+. Factors associated with CRM+ were diagnosis later in the study period, lack of insurance, advanced stage, higher grade, undergoing APR, and receiving radiation. Nearly half of CRM+ patients did not receive neoadjuvant therapy. CRM+ patients who did not receive neoadjuvant therapy were more likely to be female, older, with more comorbidities, smaller tumors, earlier clinical stage, advanced pathologic stage, and CEA-negative disease compared to those who received it. Conclusions Factors associated with CRM+ include features of advanced disease, undergoing APR, and lack of health insurance. Half of CRM+ patients did not receive neoadjuvant treatment. These represent cases where CRM status may be modifiable with appropriate pre-operative selection and multidisciplinary management. PMID:26906328

  3. Retrospective review to determine the utility of follow-up skeletal surveys in child abuse evaluations when the initial skeletal survey is normal

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    Kachelmeyer Andrea


    Full Text Available Abstract Objective The AAP recommends that a follow-up skeletal survey be obtained for all children Methods A retrospective review of radiology records from September 1, 1998 - January 31, 2007 was conducted. Suspected victims of child abuse who were Results Forty-seven children had a negative initial skeletal survey and were included for analysis. The mean age was 6.9 months (SD 5.7; the mean number of days between skeletal surveys was 18.7 (SD 10.1 Four children (8.5% had signs of healing bone trauma on a follow-up skeletal survey. Three of these children (75% had healing rib fractures and one child had a healing proximal humerus fracture. The findings on the follow-up skeletal survey yielded forensically important information in all 4 cases and strengthened the diagnosis of non-accidental trauma. Conclusion 8.5 percent of children with negative initial skeletal surveys had forensically important findings on follow-up skeletal survey that increased the certainty of the diagnosis of non-accidental trauma. A follow-up skeletal survey can be useful even when the initial skeletal survey is negative.

  4. 157例妊娠期妇女口腔疾病的回顾性分析%Retrospective analysis on 157 cases of oral disease in pregnancy

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    目的:总结分析妊娠期女性口腔疾病的临床特点和治疗方法,探索治疗方法。方法通过回顾性分析2009年1月至2014年12月口腔科治疗的157名妊娠患者临床资料,对疾病病因、诊断、治疗等进行分析。结果妊娠期牙周炎73例;妊娠期牙龈炎10例;冠周炎32例;牙髓炎和根尖炎患者42例。结论妊娠期口腔疾病以牙周炎比例最高,以冠周炎临床症状较重。孕妇口腔疾病容易引起早产,应重视孕前检查。%To analyze the clinical features and treatment of oral disease in pregnancy and to explore preventive methods. 157 patients from January 2009 to December 2014 were retrospectively reviewed. Etiology, diagnosis, treatment and outcome were analyzed. There were 73 cases of pregnancy periodontitis; 10 cases of pregnancy gingivitis; 32 cases of pericoronitis; 42 cases of pulpitis and papicitis. During pregnancy, there is the highest proportion of periodontitis, and the heaviest symptom of pericoronitis in oral disease. Oral disease may cause pre-mature birth easily, pregnant women should attach importance to pre-pregnancy check.

  5. Morgagni-larrey hernia- a review of 20 cases. (United States)

    Abraham, Vijay; Myla, Yacob; Verghese, Sam; Chandran, B Sudhakar


    Morgagni-Larrey hernia is an uncommon entity. The majority of the literature describes hernia occurring mostly on the right side, a few on the left side and rarely bilateral. Retrospective chart review was done for the patients with the diagnosis of adult diaphragmatic hernia from January 1997 to December 2010. Post-operative course was evaluated for outcome, morbidity and mortality. Out of 20 patients, 13 (65 %) were males and 7 (35 %) were females. Their age ranged from 17 to 50 years (mean = 29.6). Abdominal discomfort was the most common presentation. Eight patients (40 %) were asymptomatic at presentation. Plain X-Ray chest was done for all. Ten patients (50 %) underwent suture repair, 6 (30 %) had mesh placement and the other 4 (25 %) underwent both: suture repair buttressed with mesh. Volvulus of stomach was noted in 5 (25 %) cases. All patients had left sided hernia. There was insignificant morbidity and no mortality. There was no recurrence in 16 patients followed up for a mean duration of 20 months (range = 8 to 32 months). In Morgagni-Larrey hernia, abdominal approach gives good accessibility to reduce the hernia and to undertake repair. When complicated with incarceration, perforation, gangrene or volvulus of the herniated bowel; this can be dealt with ease. Plain X Ray of the chest is fairly accurate in suggesting the diagnosis of Morgagni-Larrey hernia.

  6. Chronic subdural hematomas: a review of 94 cases

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    Murat Yilmaz


    Material and Methods: Consecutive patients operated with a diagnosis of chronic subdural hematoma between January 2003 and December 2012 were reviewed retrospectively. Etiology and medical status of the patients at the time of admission were noted. Exact localization of the chronic subdural hematoma was detected by computed tomography scans and follow-up was maintained with magnetic resonance imaging. The outcome of the patients was evaluated one month after injury, by assesing activities of daily living. Results: Ninety-four consecutive patients met the eligibility criteria for the study. The mean age was 65 (range 45 to 85 years. In 74 (78.7% patients, head injury was the supposed origin. In 20 (21.3% patients, no trauma was evident. Most common symptom reported at the time of admission was headache (100%, and the most common neurological finding was confusion (87.2%. The majority of the patients had a mild neurological deficit with a Glascow Coma Scale score over eight. In general, 90.4% of cases were sufficiently treated by a single operation, while 9.6% needed a second procedure. During the follow-up, 91.5% of the patients returned to daily living activities on the first month kontrol. Conclusion: Surgical treatment of chronic subdural haematoma can give a high rate of complete recovery to normal life. [Cukurova Med J 2015; 40(1.000: 22-27

  7. PERSIST: Physician's Evaluation of Restasis® Satisfaction in Second Trial of topical cyclosporine ophthalmic emulsion 0.05% for dry eye: a retrospective review

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    Mah F


    Full Text Available Francis Mah,1 Mark Milner,2 Samuel Yiu,3 Eric Donnenfeld,4 Taryn M Conway,5 David A Hollander51University of Pittsburgh, Pittsburgh, PA, 2The Eye Center, Hamden, CT, 3University of Southern California, Los Angeles, CA, 4Ophthalmic Consultants of Long Island and Connecticut, Rockville Centre, New York, NY, 5Allergan Inc, Irvine, CA, USABackground: Chronic dry eye disease often requires long-term therapy. Tear film alterations in the setting of dry eye may include reduced tear volume as well as an increase in inflammatory cytokines and osmolarity. Topical cyclosporine ophthalmic emulsion 0.05% (Restasis®; Allergan Inc, Irvine, CA is indicated to increase tear production in patients with dry eye and reduced tear production presumed to be due to ocular inflammation. This study was designed to evaluate the efficacy of a second trial of topical cyclosporine in patients with dry eye who were previously considered treatment failures.Materials and methods: This multicenter (three cornea practices retrospective chart review evaluated clinical outcomes in patients with dry eye who received a second trial of cyclosporine after a prior treatment failure, defined as prior discontinuation of topical cyclosporine after less than 12 weeks.Results: Thirty-five patients, most of whom were female (71.4% and Caucasian (62.9%, were identified. Prior discontinuation was most commonly due to burning/stinging (60%. The median duration of second treatment was 10 months (range 1 week to 45 months. Physician education was provided in the second trial in 97.1% of cases. At initiation of the second trial of cyclosporine, 10 (28.6% patients received courses of topical corticosteroids. Physicians reported on a questionnaire that 80% of patients achieved clinical benefit with a second trial of cyclosporine.Conclusion: A repeat trial with topical cyclosporine can achieve clinical success. Direct patient education via the physician and staff may be key to success. Proper patient

  8. Operated DeBakey type III dissecting aortic aneurysm: review of 12 cases

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    Moon, Hi Eun; Lee, Ghi Jai; Oh, Sang Joon; Yoon, Sei Ra; Shim, Jae Chan; Kim, Ho Kyun; Han, Chang Yul [Inje University, Seoul Paik Hospital, Seoul (Korea, Republic of)


    We evaluated the indications of operation and radiologic findings in 12 operated DeBakey type III aortic dissections. We retrospectively reviewed radiologic findings of 12 operated DeBakey type III aortic dissections, using CT, MRI, or aortography, and correlations were made with clinical course of the patients. Three cases were uncomplicated dissections. There were aneurysm rupture in 4 cases, impending rupture in 4 cases, occlusion of common iliac artery in 2 cases, occlusion of renal artery in 1 case, and compression of bronchus and esophagus by dilated aorta in 1 case. Associated clinical sign and symptoms were chest and back pain in 12 cases, claudication in 3 cases, dyspnea and dysphagia in 1 case, hoarseness in 1 case, and hemoptysis in 1 case. Post-operative complications were death from aneurysm rupture in 1 case, paraplegia in 2 cases, acute renal failure in 3 cases, and hemopericardium in 1 case. Although medical therapy is preferred in management of DeBakey type III aortic dissection, surgical treatment should be considered in patients with radiological findings of aortic rupture, impending rupture, occlusion of aortic major branches.

  9. Gastric leptomeningeal carcinomatosis: Multi-center retrospective analysis of 54 cases

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    Sung Yong Oh; Su-Jin Lee; Jeeyun Lee; Suee Lee; Sung-Hyun Kim; Hyuk-Chan Kwon; Gyeong-Won Lee; Jung Hun Kang; In Gyu Hwang; Joung-Soon Jang; Ho Yeong Lim; Young Suk Park; Won Ki Kang; Hyo-Jin Kim


    AIM: To identify the clinical features and outcomes of infrequently reported leptomeningeal carcinomatosis (LMC) of gastric cancer.METHODS: We analyzed 54 cases of cytologically con- firmed gastric LMC at four institutions from 1994 to 2007.RESULTS: The male-to-female ratio was 32:22, and the patients ranged in age from 28 to 78 years (median,48.5 years). The majority of patients had advanced disease at initial diagnosis of gastric cancer. The clinical or pathologic tumor, node and metastasis stage of the primary gastric cancer was Ⅳ in 38 patients (70%).The median interval from diagnosis of the primary malignancy to the diagnosis of LMC was 6.3 mo, ranging between 0 and 73.1 mo. Of the initial endoscopic findings for the 45 available patients, 23 (51%) of the patients were Bormann type Ⅲ and 15 (33%) patients were Bormann type Ⅳ. Pathologically, 94% of cases proved to be poorly differentiated adenocarcinomas.Signet ring cell component was also observed in 40% of patients. Headache (85%) and nausea/vomiting (58%) were the most common presenting symptoms of LMC. A gadolinium-enhanced magnetic resonance imaging was conducted in 51 patients. Leptomeningeal enhancement was noted in 45 cases (82%). Intrathecal (IT) chemotherapy was administered to 36 patientsprimarily methotrexate alone (61%), but also in combination with hydrocortisone/± Ara-C (39%). The median number of IT treatments was 7 (range, 1-18). Concomitant radiotherapy was administered to 18 patients,and concomitant chemotherapy to seven patients. Seventeen patients (46%) achieved cytological negative conversion. Median overall survival duration from the diagnosis of LMC was 6.7 wk (95% CI: 4.3-9.1 wk). In the univariate analysis of survival duration, hemoglobin,IT chemotherapy, and cytological negative conversion showed superior survival duration ( P = 0.038, P = 0.010, and P = 0.002, respectively). However, in our multivariate analysis, only cytological negative conversion was predictive of

  10. Retrospective study of intravascular large B-cell lymphoma cases diagnosed in Quebec (United States)

    Brunet, Vanessa; Marouan, Sofia; Routy, Jean-Pierre; Hashem, Mohamed Amin; Bernier, Vincent; Simard, Raynald; Petrella, Tony; Lamarre, Louis; Théorêt, Gilles; Carrier, Christian; Knecht, Hans; Fleury, Isabelle; Pavic, Michel


    Abstract Introduction: Intravascular large B-cell lymphoma (IVL) is an extremely rare malignancy, mainly studied through European and Asian series. Due to the low incidence of this condition, our understanding of the clinical presentation as well as the management of IVL relies on a limited number of patients. We report the largest North American study to date on IVL with 29 cases from Quebec hospital diagnosed between 1990 and 2016. The aim of our study is to describe the clinical presentations, diagnostic and staging procedures, therapeutic management and clinical outcomes of IVL patients in our population and compare the disease phenotype to European and Asian series reported. In our cohort, all patients had stage IV IVL at diagnosis, with a median age of 66.7 years (range 47.2–90.8). Clinical presentation was characterized by constitutional symptoms (100%), poor ECOG-PS (100% ≥ 2), cytopenias (93% anemia), and elevated lactate dehydrogenase (97%) and C-reactive protein (96%). Our cohort presented with mainly cutaneous and neurological symptoms. However, neurological involvement (75.9%) was predominant and no “cutaneous variant” was observed; this differs from European literature, where “classical” IVL is reported with mainly cutaneous involvement. Two of our Caucasian patients presented “Asian variant” IVL; this observation is not unusual, as cases of “classical” IVL have been reported in Asians and “Asian variant” IVL has been reported in Europeans. All patients were classified according to their immunophenotypic features in 3 different subgroups (CD5+ or CD5−CD10+, CD5−CD10−, CD5+CD10−) with no difference in outcome. Finally, 62% of our cohort received anthracycline-based chemotherapy and 53% of them achieved a complete response. After a median follow-up of 328 days, OS at 3 years was 42.7% for the entire cohort and 47.4% for the cases with in vivo diagnosis. Conclusion: Unlike European studies on “classical” IVL, our study

  11. Airway management in patients with maxillofacial trauma - A retrospective study of 177 cases

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    Chetan B Raval


    Full Text Available Background: Airway management in maxillofacial injuries presents with a unique set of problems. Compromised airway is still a challenge to the anesthesiologist in spite of all modalities available. Maxillofacial injuries are the result of high-velocity trauma arising from road traffic accidents, sport injuries, falls and gunshot wounds. Any flaw in airway management may lead to grave morbidity and mortality in prehospital or hospital settings and as well as for reconstruction of fractures subsequently. Methods: One hundred and seventy-seven patients of maxillofacial injuries, operated over a period of one and half years during July 2008 to December 2009 in Al-Nahdha hospital were reviewed. All patients were reviewed in depth with age related type of injury, etiology and techniques of difficult airway management. Results: The major etiology of injuries were road traffic accidents (67% followed by sport (15% and fall (15%. Majority of patients were young in the age group of 11-30 years (71 %. Fracture mandible (53% was the most common injury, followed by fracture maxilla (21%, fracture zygoma (19% and pan-facial fractures (6%. Maxillofacial injuries compromise mask ventilation and difficult airway due to facial fractures, tissue edema and deranged anatomy. Shared airway with the surgeon needs special attention due to restrictions imposed during surgery. Several methods available for securing the airway, both decision-making and performance, are important in such circumstances. Airway secured by nasal intubation with direct visualization of vocal cords was the most common (57%, followed by oral intubation (17%. Other methods like tracheostomy and blind nasal intubation was avoided by fiberoptic bronchoscopic nasal intubation in 26% of patients. Conclusion: The results of this study indicated that surgically securing the airway by tracheostomy should be revised compared to other available methods. In the era of rigid fixation of fractures and the

  12. [Clinical aspects, outcome and prognosis of Horton's disease. Retrospective study of 47 cases]. (United States)

    Godeau, P; Aubert, L; Guillevin, L; Tard, P; Maaouni, A; Wechsler, B; Bletry, O; Herreman, G


    The authors report their experience of Horton's disease in 47 histologically confirmed cases treated between 1966 and 1979. The symptomatology is recalled with the incidence of the various clinical and biochemical signs. The actuarial survival curve shows a 71.2 p. cent three year and a 61 p. cent five year survival rate. There was no statistically significant difference at three years with a control population. The duration of maintenance therapy was, on average, of 24.8 months, never less than 15 months and sometimes reaching 60 months. The average maintenance dose was 12 mg. Specific and non-specific complications are discussed. The incidence of refractory and cortico-dependent forms shows that the optimal treatment for this disease has yet to be found; the often brilliant initial results of corticotherapy do not reflect its long-term efficacy.

  13. [Haemophilus influenzae and parainfluenzae in children. A retrospective study of 52 cases]. (United States)

    Guillot, F; Mory, C; Gire, R; Aït Hamouda, R


    Fifty-two children hospitalized in the Pediatric service of a general hospital between January 1978 and December 1979 were found to be infected with Haemophilus influenzae or para-influenzae (43 with H. influenzae and 9 with para-influenzae). Most of these children (34/52) were less than 4 years of age. The localizations of infections were as follow: 5 meningitis with satisfactory resolution except for 1 who developed slight deafness, 1 epiglotitis, 11 pneumonias or bronchopneumonias, 1 arthritis, 10 otitis medias, 6 conjunctivitis, 3 sinusitis, 10 upper airway infections and 1 neonatal infection. On 8 of these cases the patients were felt to be carriers of H. influenzae or para-influenzae, the signs and symptoms beeing not related to these bacteria. These results are compared with those found in the literature.

  14. Diagnosis of Testicular Adrenal Rest Tumors on Ultrasound: A Retrospective Study of 15 Cases Report. (United States)

    Wang, Zhu; Yang, Zheng; Wang, Wei; Chen, Li-Da; Huang, Yang; Li, Wei; Liu, Jin-Ya; Xie, Xiao-Yan; Lu, Ming-De; Lin, Man-Xia


    The aim of this study was to evaluate the imaging features of testicular adrenal rest tumors (TARTs) on baseline ultrasound (BUS).The imaging features of 30 TART lesions pathologically or clinically confirmed in 15 patients who had undergone BUS were evaluated, and the sonographic characteristics of the lesions were analyzed.All 15 cases were bilateral and located near the testicular mediastinum. Approximately 56.7% (17/30) of the TART lesions exhibited homogeneous hypoechogenicity, 36.7% (11/30) of the lesions exhibited heterogeneous hypoechogenicity, and 6.6% (2/30) of the lesions exhibited heterogeneous isoechogenicity. In addition, 76.7% (23/30) of the lesions exhibited a rich blood supply, whereas 23.3% (7/30) of the lesions exhibited a scarce blood supply.The sonographic characteristics of the TARTs were bilateral growth, location adjacent to the testicular mediastinum, hypoechogenicity, and rich blood supply, which may play important roles in early clinical diagnosis.

  15. The Analyst's Act and the Child's Desire: A Retrospective Case Study. (United States)

    Rogers, Annie G


    In this paper, I lay out a blueprint for a child analysis, stipulating the terms and ethics of the Lacanian field of psychoanalysis, the position of the analyst in that field, and the invitation to the child to discover a space for desire in the work of play. Drawing on the grounding work of Freud, Lacan, Dolto, Lefort, Mannoni, and Mathelin, I describe the mainsprings of the psychoanalytic clinic with the child. I then offer a child case and its trajectory from the development of a phobia to a symptom, and show how the primal scene fantasy and its articulation can open a space for desire in a child's play. What is particular to this work of playing is the emergence of signifiers that chain across generations, and move into new metaphors that foreground the Real of the child's experience and desire.

  16. Clinical Features and Treatment Outcomes of Childhood Autoimmune Hemolytic Anemia: A Retrospective Analysis of 68 Cases. (United States)

    Fan, Junjie; He, Hailong; Zhao, Wenli; Wang, Yi; Lu, Jun; Li, Jie; Li, Jianqin; Xiao, Peifang; Lu, Ye; Chai, Yihuan; Hu, Shaoyan


    Autoimmune hemolytic anemia (AIHA) is a rare disease in children, and its clinical severity varies. To better understand disease manifestation and treatment outcome, we analyzed 68 children diagnosed as AIHA for clinical characteristics, laboratory findings, and treatment outcomes. Data show that primary AIHA accounted for 39.7% of all patients, whereas secondary AIHA accounted for 60.3%. Among them, Evans syndrome (ES) accounted for 20 cases (29.4%). Average hemoglobin was lower in the 1-year or below age group than in the above 1-year age group, combined-antibody group than single-antibody group, and IgM-contained group than non-IgM-contained group (Panemia correlates with age and serologic types of direct antiglobulin test. Glucocorticoid is efficacious for AIHA regardless of whether it is a first attack or relapse in this cohort of young patients. ES needs longer treatment duration. IVIG does not improve the outcome of AIHA.

  17. The relationship between childhood trauma and adult psychosis in a UK Early Intervention Service: results of a retrospective case note study (United States)

    Reeder, Francesca D; Husain, Nusrat; Rhouma, Abdul; Haddad, Peter M; Munshi, Tariq; Naeem, Farooq; Khachatryan, Davit; Chaudhry, Imran B


    Aim There is evidence that childhood trauma is a risk factor for the development of psychosis and it is recommended that childhood trauma is inquired about in all patients presenting with psychosis. This study aimed to determine the prevalence of childhood trauma in patients in the UK Early Intervention Service based on a case note review. Methods This is a retrospective case note study of 296 patients in an UK Early Intervention Service. Trauma history obtained on service entry was reviewed and trauma experienced categorized. Results were analyzed using crosstab and frequency analysis. Results The mean age of the sample was 24 years, 70% were male, 66% were White, and 23% Asian (ethnicity not documented in 11% of the sample). Approximately 60% of patients reported childhood trauma, 21% reported no childhood trauma, and data were not recorded for the remaining 19%. Among those reporting trauma, the prevalence of most frequently reported traumas were: severe or repeated disruption (21%), parental mental illness (19%), bullying (18%), absence of a parent (13%), and ‘other’ trauma (24%) – the majority of which were victimization events. Sixty-six percent of those reporting trauma had experienced multiple forms of trauma. Conclusion A high prevalence of childhood trauma (particularly trauma related to the home environment or family unit) was reported. This is consistent with other studies reporting on trauma and psychosis. The main weakness of the study is a lack of a control group reporting experience of childhood trauma in those without psychosis. Guidelines recommend that all patients with psychosis are asked about childhood trauma; but in 19% of our sample there was no documentation that this had been done indicating the need for improvement in assessment. PMID:28223807

  18. Cervical foraminal steroid injections under CT guidance: retrospective study of in situ contrast aspects in a serial of 248 cases

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    Pottecher, Pierre; Krause, Denis; Di Marco, Lucy; Loffroy, Romaric; Estivalet, Louis [CHU Dijon Bocage Central, Departement de Radiologie et Imagerie Diagnostique et Interventionnelle, Dijon (France); Duhal, Romain; Demondion, Xavier [CHRU de Lille, Service de Radiologie Musculosquelettique, CCIAL, Laboratoire d' Anatomie, Faculte de Medecine de Lille, Hopital Roger Salengro, Lille (France)


    To describe all the CT findings after in situ contrast injection just before steroid injection and to recognize the abnormal aspects associated with intravascular contamination. We retrospectively evaluated 248 cervical transforaminal steroid injections done at the university hospital in Dijon, France, in 2008-2012, to treat cervicobrachial neuralgia inadequately improved by optimal medical treatment for at least 3 weeks. Features describing the opacification patterns were recorded. Five main nonvascular opacification patterns were identified: clumps of contrast agent outside the foramen (16 %), a crab claw pattern surrounding the ganglion (13 %), a ''French'' circumflex accent pattern (15 %), reflux along the needle (7 %), and facet joint capsule opacification (22 %). Concerning the situations requiring a change in needle position, intravenous injection occurred in 26 % of the patients, with a crab claw pattern in half the cases and a clump pattern in half the cases. Intraarteriolar injection was noted in two patients. CT after in situ contrast injection ensures proper needle positioning outside the blood vessels before steroid injection. Penetration of the needle tip into a vein is very common, whereas arteriolar puncture is extremely rare. (orig.)

  19. A retrospective study of pyometra at five RSPCA hospitals in the UK: 1728 cases from 2006 to 2011. (United States)

    Gibson, A; Dean, R; Yates, D; Stavisky, J


    A retrospective cross-sectional study was used to analyse pyometra cases at five RSPCA Animal Hospitals across the UK from 2006 to 2011. A total of 1728 cases of pyometra were recovered from a female dog outpatient caseload of 78,469 animals, giving a total prevalence of 2.2 per cent over the study period. There was an annual increase in the incidence of pyometra within the population, while elective ovariohysterectomy caseload has declined. There were variations in breed and age at presentation. Bullmastiffs (P<0.0001), golden retrievers (P=0.001) and dogue de Bordeaux (P=0.008) were over-represented in the pyometra population when compared with the female dog outpatient caseload. Mean age at presentation was 7.7 years. Some breeds presented at a significantly lower age, including dogue de Bordeaux (mean age 3.3 years) and bullmastiffs (mean age 5.4 years), while others presented as older dogs, including Yorkshire terriers (mean age 9.4 years) and border collies (mean age 10.3 years). Surgical mortality rate at the Greater Manchester Animal Hospital was 3.2 per cent. Pyometra is of significant welfare concern, and also has cost implications, particularly in charity practice. These results serve to highlight this condition so that future change in charity practice caseload can be anticipated and strategies can be directed to improve animal welfare.

  20. Suspected metaldehyde slug bait poisoning in dogs: a retrospective analysis of cases reported to the Veterinary Poisons Information Service. (United States)

    Bates, N S; Sutton, N M; Campbell, A


    A retrospective analysis of telephone enquiries to the Veterinary Poisons Information Service found 772 cases with follow-up concerning suspected metaldehyde slug bait ingestion in dogs between 1985 and 2010. Half the enquiries occurred in the summer months. The amount and strength of the slug bait ingested was rarely known. In 56, cases the quantity consumed was estimated and was on average 229.6 grams of bait. Clinical signs developed in 77.3 per cent of dogs; common signs were convulsions, hypersalivation, twitching, hyperaesthesia, tremor, vomiting, hyperthermia and ataxia. Only 4.6 per cent of dogs developed hepatic changes, and only one developed renal impairment. The average time to onset of signs was 2.9 hours post-ingestion, with 50.3 per cent of dogs developing effects within one hour. Increased muscle activity (twitching, convulsions) lasted on average 15.2 hours. Recovery time was reported in 61 cases and occurred on average at 39.3 hours. Common treatments were gut decontamination, anticonvulsants, anaesthetics and intravenous fluids. Of the dogs that were treated with sedatives, 45.8 per cent required more than one sedative or anaesthetic agent. Methocarbamol was rarely used, probably due to unavailability. The outcome was reported in 762 dogs; 21.7 per cent remained asymptomatic, 61.7 per cent recovered and 16 per cent of dogs died or were euthanased. Where known (only six cases), the fatal dose of bait ranged from 4.2 to 26.7 g/kg (average 11.8 g/kg).

  1. Diabetes mellitus is associated with hepatocellular carcinoma: a retrospective case-control study in hepatitis endemic area.

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    Ze Zheng

    Full Text Available BACKGROUND: A number of case-control patient studies have been conducted to investigate the association between diabetes mellitus (DM and hepatocellular carcinoma (HCC. Despite some controversial reports, it has been suggested that DM is associated with HCC. The previous studies on this subject vary in the selection of populations, sample sizes, methodology, and analysis results. Therefore, it is necessary to further delineate the involvement of DM, together with other related risk factors, in HCC with large sample size and strict analysis methodology. METHODS: We conducted a hospital-based retrospective case-control study at Perking Union Medical College Hospital, China. A total of 1,568 patients with liver diseases were enrolled in the statistical study to evaluate the association of DM and other risk factors with HCC. Among these patients, 716 of them were diagnosed with benign liver diseases, and 852 patients were diagnosed as HCC. We utilized binary logistic regression and stepwise logistic regression to investigate the associations among DM, hypertension, fatty liver, cirrhosis, gallstone, HBV infection, HCV infection, and HCC. RESULTS: Statistical analysis through the stepwise regression model indicated that the prevalence of DM, male gender, cirrhosis, HCV infection, or HBV infection is higher in the HCC patient group compared to the control group. However, the prevalence of gallstone is negatively associated with HCC cases. DM co-exists with HBV infection, male gender, and age in the HCC cases. Binary logistic regression analysis suggested that DM may synergize with HBV infection in HCC development. CONCLUSION: DM is strongly associated with the increased risk of HCC regardless of the prevalence of HBV infection, HCV infection, cirrhosis, male gender, and age. However, the synergistic interaction between DM and HBV in HCC occurrence is significant. Therefore, DM patients with HBV infection represent a very high HCC risk population and

  2. Combined Internal and External Fixation for Diabetic Charcot Reconstruction: A Retrospective Case Series. (United States)

    Hegewald, Kenneth W; Wilder, Megan L; Chappell, Todd M; Hutchinson, Byron L


    Diabetic Charcot neuroarthropathy is a complex, limb-threatening disease process with major lifestyle-altering repercussions for patients. When Charcot neuroarthropathy leads to unstable deformity, ulceration, and potential infection despite conservative therapies, foot and ankle surgeons often consider reconstructive limb salvage procedures to restore function. The purpose of the present study was to evaluate the clinical and radiographic outcomes of diabetic Charcot reconstruction using combined internal and external fixation. A total of 22 patients were reviewed; 16 (72.73%) midfoot and 6 (27.27%) tibiotalocalcaneal arthrodesis procedures were consecutively performed from March 2009 to May 2013. All surgical procedures were performed in nonacute phases of the Charcot process in patients with diagnosed diabetes mellitus and documented peripheral neuropathy. Patients were excluded from the study if they were not diabetic despite having undergone Charcot reconstruction, regardless of the fixation method, or if they did not complete radiographic imaging. During a mean follow-up period of 58.60 ± 42.37 (range 16 to 164) weeks, limb salvage was achieved in 20 patients (90.91%), and 2 (9.09%) required below-the-knee amputation at a mean of 42 ± 14.14 weeks. Wound dehiscence occurred in 8 (36.36%), pin tract infection in 10 (45.45%), and superficial wound infection in 9 (40.91%) and peaked in bimodal fashion at 4 and 8 weeks postoperatively. Radiographic analysis of the pre- versus postoperative alignment showed statistically significant changes in the lateral talo-first metatarsal angle (p = .02) and lateral talar declination angle (p = .01). The limb salvage rates with diabetic Charcot reconstruction are improving in part because of the continued development of increasingly superior modalities for both internal and external fixation.

  3. Canine Rocky Mountain Spotted fever: a retrospective study of 30 cases. (United States)

    Gasser, A M; Birkenheuer, A J; Breitschwerdt, E B


    Rocky Mountain spotted fever (RMSF) was diagnosed in 30 dogs examined at North Carolina State University, Veterinary Teaching Hospital between 1984 and 1997. Historical, physical examination, and laboratory abnormalities were reviewed. Diagnostic criteria included a four-fold rise in antibody titer to Rickettsia rickettsii (R. rickettsii) (n=15) or a single R. rickettsii antibody titer of 1:1,024 or greater (n=15; when this initial titer was determined one week or more after the onset of clinical signs). Fifteen (50%) dogs were greater than seven years of age, and 13 (43%) dogs were between two and seven years of age. There was no sex predilection. Only five (17%) dogs had a history of known tick exposure. Presumably due to delayed diagnosis, dogs with antibody titers of 1:1,024 or greater at the time of presentation had a higher incidence of more severe neurological dysfunction (e.g., ataxia, hyperesthesia, vestibular disease, and seizures) and cutaneous lesions (e.g., hyperemia, edema, petechiae, ecchymoses, and necrosis). Laboratory findings included anemia, leukocytosis accompanied by toxic granulation of neutrophils, hypoalbuminemia, and coagulation abnormalities; signs were generally more severe in the 15 dogs with R. rickettsii antibody titers of 1:1,024 or greater at the time of presentation. Twelve (40%) dogs in this study were severely thrombocytopenic (less than 75 x10(3) platelets/microl; reference range, 200 to 450 x 10(3)/microl), without clinical evidence of fulminant disseminated intravascular coagulation. In this study, the survival rate following R. rickettsii infection was 100%.

  4. Pituitary metastasis as a presenting manifestation of silent systemic malignancy: A retrospective analysis of four cases

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    P Dutta


    Full Text Available Background: Pituitary metastasis as a presenting manifestation of silent systemic malignancy is rare. We describe four such cases. Materials and Methods: Four patients (0.7% of malignancy with pituitary metastasis out of 540 patients of sellar mass within a period of 10 years were analyzed for clinical, hormonal and radiological findings. Result: The age range of these patients was 39-60 years with lag time ranging from 2to 5 months. Pituitary pathology was presenting manifestation in all 4 patients including diabetes insipidus, ophthalmoplegia and variable anterior pituitary hormone deficiency. 2 patients had bronchogenic carcinoma and one each had squamous cell and adenocarcinoma with unknown primary. Diagnosis of pituitary metastasis was confirmed in three on pituitary mass histopathology and in one it was based on rapidly appearing mass in a short time. Conclusion: Rapidly appearing mass in the sellar region, short lag time,sudden onset of ophthalmoplegia, -symptoms and signs disproportionate to the size of mass, presence of diabetes insipidus and destroyed but normal sized sella should invoke the suspicion of pituitary metastasis.

  5. Idiopathic Chronic Eosinophilic Pneumonia: Retrospective Analysis of 17 Cases from a Single Center in Turkey

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    Sibel Arınç


    Full Text Available Objective: Idiopathic chronic eosinophilic pneumonia (ICEP is a rare eosinophilic lung disorder with an unknown etiology and is characterized by subacute or chronic respiratory and general symptoms, alveolar and/or peripheral eosinophilia, and the accumulation of eosinophils in the lungs. We aimed to present diagnostic test results and follow-up outcomes of 17 patients who were diagnosed with ICEP in our hospital in light of literature. Methods: Between 2008 and 2013, we examined 17 cases of ICEP. We evaluated clinical and laboratory findings together with the long-term follow-up data. Results: The patients had a mean age of 40.8 years at presentation, and the female/male ratio was 0.8. The most common symptoms were cough (94%, shortness of breath (76%, and high fever (35%. Bronchoalveolar lavage eosinophil percentages of the patients ranged from 3% to 80%. Nine (53% patients experienced recurrence. Six patients were maintained on low dose steroid due to repeating relapses. Among these patients, 7 (77.7% had a total IgE level of above 500/IU/mL. Conclusion: Relapses are common in ICEP after the withdrawal of corticosteroid treatment or during dose reduction. We point out the importance of the close monitoring of patients for identifying relapse. A higher total IgE level during diagnosis may serve as a predictor of recurrence.

  6. Epidemiological characteristics of thyroid nodules and risk factors for malignant nodules: a retrospective study from 6 304 surgical cases

    Institute of Scientific and Technical Information of China (English)

    Huan Qin; Wang Kun; Lou Fuchen; Zhang Li; Huang Qingxian; Han Yunfeng; Sun Hancheng


    Background The prevalence of thyroid nodules (TN) is increasing rapidly.This study analyzed the epidemiological and clinical characteristics of TN in surgically treated patients and identified the risk factors for malignant nodules (MN) to provide more understanding of the differential diagnosis of TN.Methods A total of 6 304 TN cases who underwent thyroid surgery were included in this retrospective study.The clinical data were collected to evaluate the clinical and epidemiological characteristics and related risk factors for MN.The nature of TN (benign nodules (BN) or MN),medical records,laboratory data,and imaging data were analyzed.The risk factors for MN were screened using Spearman's rank correlation analysis and nonconditional binary Logistic regression analysis.Results The number of surgically treated TN cases increased yearly.A total of 34.33% of cases were MN and 65.67% were BN.Up to 56.74% of these cases underwent unnecessary surgery.Among the MN cases,papillary thyroid carcinoma accounted for 94%,in which 46.71% coexisted with benign thyroid disease and 32.28% with multiple foci.Single-related factor analysis showed that age,employment,disease duration,history of breast nodules and/or hypertension,the levels of serum thyroid-stimulating hormone (TSH),thyroglobulin antibody (TgAb),and thyroid peroxidase antibody (TPoAb),and ultrasound features of TN were related to MN.Stepwise nonconditional binary Logistic regression analysis showed that 13 factors may be the independent risk factors for MN,including <40 years old,previous history of breast nodules and/or hypertension,disease duration <1 month,employment,hypoechoic nodule,irregular nodules,nodule calcification,solid echo nodule,fuzzy boundary,rich blood flow within nodules,abnormal lymph nodes around the neck,nodule diameter <1 cm,and abnormally high TgAb.Conclusions Our results demonstrate a rapid increase in surgically treated TN cases and ratio of MN and indicate unnecessary

  7. Intracranial germ cell tumors in adults. A retrospective study of 19 cases; Les tumeurs germinales cerebrales de l`adulte. Etude retrospective de 19 cas

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    Agranat, P.; Jedynak, P.; Epardeau, B.; Mignot, L. [Hopital Foch, 92 - Suresnes (France); Extra, J.M. [Hopital Saint-Louis, 75 - Paris (France)


    The authors report on the retrospective analysis of 19 patients with primary cerebral germ cell tumors which were treated between 1965 and 1993. Median age is 18 years (extremes: 16-55 years). There were 16 men and three women. The location of the primary tumor was the pineal area in six patients, suprasellar and hypothalamic area in five patients and other areas in eight patients. The histological pattern was non seminoma in six patients, dysgerminoma in eight; however no histological sample was obtained in five patients who did not have any particular characteristics (either cytological abnormalities or elevated tumor marker level). Three patients were treated by surgery only, eight patients received exclusive radiotherapy and eight patients had first line chemotherapy and further cranial irradiation. One was lost to follow up. Six of eight assessable patients with dysgerminoma are alive with non evolutive disease (NED) after 15 to 176 month of follow-up. One out of five assessable patients with non seminomatous tumor in NED (163 month of follow-up). Finally all five patients who have no histological subtyping are alive with NED at 24 to 138 months. The standard treatment of dysgerminoma is currently first line chemotherapy followed by relatively low-dose and limited irradiation; the standard treatment of non-seminomatous cerebral germ cell tumor is chemotherapy, the study of which is warranted with the aim to decrease the toxicity and to increase the efficacy. (authors). 36 refs., 7 tabs.

  8. Cutaneous and Subcutaneous Soft Tissue Tumours in Snakes: A Retrospective Study of 33 Cases. (United States)

    Dietz, J; Heckers, K O; Aupperle, H; Pees, M


    Cutaneous and subcutaneous soft tissue tumours have been rarely described in detail in snakes. Several malignant entities show strikingly similar histological patterns and therefore the term soft tissue sarcoma (STS) has become a standard histopathological diagnosis. The present study characterizes soft tissue tumours in 33 snakes. Samples included 29 surgically excised masses and four carcasses. Additionally, six animals were humanely destroyed and submitted for necropsy examination following tumour recurrence. Benign neoplasms (n = 8) were described as lipomas of varying differentiation. Recurrence was observed in two of five snakes in which the clinical course was recorded. Malignant neoplasms (n = 25) were diagnosed as STS and graded according to a three-point system previously applied to canine STS. Five (20%) of the primary tumours were classified as grade 1, eleven (44%) as grade 2 and nine (36%) as grade 3 sarcomas. Clinically, recurrence of STS was observed in 11 of 17 cases with available follow-up information. Pathologically, multiple cutaneous metastases were found in one grass snake (Natrix natrix), while visceral metastases were observed in one carpet python (Morelia spilota) and two corn snakes (Pantherophis guttatus). Metastatic risk appears to increase with histological grade. Surgical excision generally represents the current therapy of choice for STS. This study includes the first reports of conventional lipomas in a ribbon snake (Thamnophis radix), angiolipomas in a black-headed python (Aspidites melanocephalus) and a corn snake as well as of STS in a Jamaican boa (Epicrates subflavus), emerald tree boa (Corallus caninus), grass snake (N. natrix), African house snake (Lamprophis fuliginosus), California kingsnake (Lampropeltis getula californiae) and common garter snake (Thamnophis sirtalis).

  9. Type III frontal sinusotomy: surgical technique, indications, outcomes, a multi-university retrospective study of 120 cases. (United States)

    Eloy, P; Vlaminck, S; Jorissen, M; Hellings, P; Timmermans, M; Daele, J; Ransky, P; Hassid, S; Van Zele, T; Bachert, C; Poirrier, A L; Bertrand, B


    Draf in 1991. The procedure--which is also known as the modified endoscopic Lothrop procedure--aims to create the largest possible anteroposterior and lateral to lateral opening between both frontal sinuses and the nasal cavities. This requires the resection of the medial floor of both frontal sinuses, the intersinus septum and the superior nasal septum. The authors present a retrospective study including a cohort of 120 patients who underwent surgery in six Belgian university ENT departments. Mean follow-up was 24.6 months (range: 5-36 months). This paper describes the surgical procedure and reviews the indications, comorbidities, outcomes and complications of the type III frontal sinusotomy. Some correlations are also established with the data published in the worldwide literature. The authors conclude that the Draf III is a demanding procedure requiring considerable expertise in endoscopic sinus surgery. The procedure is effective with a success rate of 87.5%. Indeed, 12.5% of patients only experienced closure of the neoostium while 20% of all the patients had unchanged or worse symptomatology. The percentage of post-operative complications is 7.5%. All complications were managed successfully.

  10. Usual interstitial pneumonia preceding collagen vascular disease: a retrospective case control study of patients initially diagnosed with idiopathic pulmonary fibrosis.

    Directory of Open Access Journals (Sweden)

    Masato Kono

    Full Text Available BACKGROUND: The aim of this study was to evaluate the cumulative incidence and the predictive factors for collagen vascular disease (CVD in patients initially diagnosed with idiopathic pulmonary fibrosis (IPF, and to examine the features of patients who then developed CVD. METHODS: This was a retrospective review of 111 consecutive patients with IPF diagnosed at our institution. None of the patients fulfilled any of the CVD criteria from the American College of Rheumatology (ACR within 6 months or more after the diagnosis of IPF. RESULTS: Ten patients (9.0% developed CVD during the follow-up period: four had rheumatoid arthritis (RA; four had microscopic polyangiitis (MPA; one had systemic sclerosis (SSc; and one had SSc and Sjogren's syndrome (SjS. The mean time until CVD diagnosis was 3.9 years. The cumulative incidences of CVD at 1, 5, and 10 years were 0.91%, 9.85%, and 15.5%, respectively. Patients who developed CVD were significantly younger, more likely to be women and had a better prognosis than those with IPF. Cox proportional hazards regression analysis showed that female sex and the presence of lymphoid aggregates with germinal centers were significantly associated with the occurrence of CVD in patients initially diagnosed with IPF. CONCLUSIONS: CVD is an important underlying condition in IPF, and shows better prognosis. The possibility of the development of CVD should remain a consideration in the follow-up of IPF.

  11. Fracture of the acetabulum: a retrospective review of ninety-one patients treated at a single institution. (United States)

    Uchida, Kenzo; Kokubo, Yasuo; Yayama, Takafumi; Nakajima, Hideaki; Miyazaki, Tsuyoshi; Negoro, Kohei; Takeno, Kenichi; Sawaguchi, Takeshi; Watanabe, Shuji; Sugita, Daisuke; Takeura, Naoto; Yoshida, Ai; Baba, Hisatoshi


    Acetabular fracture result in fairly good outcome after the anatomic reduction in the displaced fracture fragments and damaged joint structure, but some patients will inevitably suffer from hip joint problems during their courses after the insult. We retrospectively reviewed 91 patients with acetabular fractures to investigate the causes of clinical failure and relationship among the fracture types, selected treatment options and their courses. Ninety-one patients (73 men and 18 women) with an average age of 49 years (range 18-80) at the time of injury were followed up for an average of 8.6 years (range 2-18). Judet-Letournel classification of fracture type and Matta's rating regimen of functional and radiographic patient' assessment were conducted. Conservative treatment was provided in 20 patients, in which 19 attained excellent/good, and one fair clinical results. All achieved excellent/good radiographic outcome. Surgically treated patients (n = 71) with critical dislodgement of the fracture fragment showed that 64 (90%) attained excellent/good and 7 (10%) fair/poor clinical outcomes. Sixty-three (89%) attained excellent/good and 8 (11%) fair/poor postoperative radiographic outcome. Five patients with poor radiographic outcome after surgery subsequently required total hip arthroplasty, due to the development of hip joint osteoarthritis in 3 and femoral head avascular necrosis in 2. We conclude that displacement of the joint surface should be reduced to less than 3 mm in accordance with the selection of the most appropriate surgical approach for open reduction/fixation in each fracture type; however, comminuted fracture and avascular necrosis of the femoral head may be the cause of poor clinical results.

  12. Off-label use of transmucosal ketamine as a rapid-acting antidepressant: a retrospective chart review

    Directory of Open Access Journals (Sweden)

    Nguyen L


    Full Text Available Linda Nguyen,1,2 Patrick J Marshalek,2 Cory B Weaver,1 Kathy J Cramer,2,3 Scott E Pollard,2,4 Rae R Matsumoto1,2,5 1Department of Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, WV, USA; 2Department of Behavioral Medicine and Psychiatry, School of Medicine, West Virginia University, Morgantown, WV, USA; 3Doctor of Nursing Practice Program, Robert Morris University, Moon Township, PA, USA; 4Department of Behavioral Health, West Park Hospital, Cody, WY, USA; 5College of Pharmacy, Touro University California, Vallejo, CA, USA Objective: This study evaluated the effectiveness and safety of subanesthetic doses of ketamine using an off-label, transmucosal administration route in patients with treatment-resistant depression.Methods: A retrospective chart review was conducted to identify patients who met the inclusion criteria for treatment-resistant major depressive disorder. Seventeen such patients who received subanesthetic doses of ketamine were included. Patient demographics, efficacy (drug refill, clinician notes, side effects, and concurrent medications were assessed.Results: Benefit from low-dose transmucosal ketamine was noted in 76% of subjects (average age 48 years, 88% female, with a dose duration lasting 7–14 days. No notable side effects were noted. The most common classes of concurrent medications to which ketamine was added were serotonin–norepinephrine reuptake inhibitors (59%, stimulants (47%, folate replacement (47%, and benzodiazepines (47%.Conclusion: Our results provide preliminary evidence of the effectiveness and safety of low-dose transmucosal ketamine in treatment-resistant patients. A controlled, prospective pilot study is warranted to validate these findings. Keywords: ketamine, depression, treatment resistance, NMDA receptor, glutamate, mood disorder 

  13. The Association between GABA-Modulators and Clostridium difficile Infection – A Matched Retrospective Case-Control Study (United States)

    Ström, Jonathan; Tham, Johan; Månsson, Fredrik; Ahl, Jonas; Savidge, Tor C.; Dann, Sara M.


    Objective Recently, metabolomics studies have suggested that the neurotransmitter γ-amino butyric acid (GABA) may modulate C. difficile infection (CDI) pathogenesis. In the present study, we investigated the association between GABA-modulating pharmaceuticals and CDI development. Methods In July-December 2013, we performed a matched, retrospective case-control study in Skåne county, Sweden, to assess the association between the use of GABA-modulators (defined as regular use of at least one of the following: zolpidem, zopiclone, benzodiazepines, gabapentin, pregabalin or baclofen) and CDI. Multivariate regression models, adjusted for known risk factors for CDI, were fitted to assess the associations and a propensity score-adjusted analysis was performed. Results The study included 292 cases and 292 matched controls. In a multivariate regression model only recent antibiotic use (clindamycin, cephalosporins and fluoroquinolones) and nursing home residency was significantly associated with CDI. The regular use of any GABA-modulator was not associated with CDI (OR = 1.07, 95%CI 0.69–1.66, p = 0.76). The association between regular use of the selective GABA-agonist zolpidem and CDI trended towards significance (OR = 2.31, 95%CI 0.91–5.86, p = 0.078). These associations remained when only cases treated with antibiotics were included. Corresponding findings for zolpidem was observed in a propensity-score adjusted analysis (OR = 2.52, 95% CI 0.91–6.97, p = 0.075). Severe initial CDI was significantly associated with CDI recurrence (OR = 3.77, 95% CU 1.20–11.86, p = 0.023). Conclusion This study did not identify a general association between GABA-modulators and CDI. A trend towards a significant association between zolpidem and CDI was observed, an association that should be re-assessed in a study appropriately powered for this particular hypothesis. PMID:28060888

  14. Early feeding after total laryngectomy results in shorter hospital stay without increased risk of complications : a retrospective case-control study

    NARCIS (Netherlands)

    Serbanescu-Kele, C. M. C.; Halmos, G. B.; Wedman, J.; van der Laan, B. F. A. M.; Plaat, B. E. C.


    Objectives: To evaluate the effects of a reduced nil per os (NPO) period after total laryngectomy (TLE) on general and wound-related post-operative complications, swallowing function and duration of hospital stay. Design, setting and participants: In a retrospective case-control study in 71 patients

  15. Spinal gout: A review with case illustration (United States)

    Elgafy, Hossein; Liu, Xiaochen; Herron, Joseph


    AIM To summarize clinical presentations and treatment options of spinal gout in the literature from 2000 to 2014, and present theories for possible mechanism of spinal gout formation. METHODS The authors reviewed 68 published cases of spinal gout, which were collected by searching “spinal gout” on PubMed from 2000 to 2014. The data were analyzed for clinical features, anatomical location of spinal gout, laboratory studies, imaging studies, and treatment choices. RESULTS Of the 68 patients reviewed, the most common clinical presentation was back or neck pain in 69.1% of patients. The most common laboratory study was elevated uric acid levels in 66.2% of patients. The most common diagnostic image finding was hypointense lesion of the gout tophi on the T1-weighted magnetic resonance imaging scan. The most common surgical treatment performed was a laminectomy in 51.5% and non-surgical treatment was performed in 29.4% of patients. CONCLUSION Spinal gout most commonly present as back or neck pain with majority of reported patients with elevated uric acid. The diagnosis of spinal gout is confirmed with the presence of negatively birefringent monosodium urate crystals in tissue. Treatment for spinal gout involves medication for the reduction of uric acid level and surgery if patient symptoms failed to respond to medical treatment. PMID:27900275

  16. 7 CFR 275.13 - Review of negative cases. (United States)


    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Review of negative cases. 275.13 Section 275.13... § 275.13 Review of negative cases. (a) General. A sample of households whose applications for food stamp... month or effective for the sample month shall be selected for quality control review. These...

  17. Practical experience of ustekinumab in the treatment of psoriasis: experience from a multicentre, retrospective case cohort study across the U.K. and Ireland.

    LENUS (Irish Health Repository)


    Background There are limited data on the use of ustekinumab outside of clinical trials. Objectives To assess the efficacy and safety of ustekinumab in patients with severe psoriasis attending 10 dermatology centres in the U.K. and Ireland. Methods A retrospective case-note review of 129 patients with psoriasis treated with ustekinumab. Results Baseline Psoriasis Area and Severity Index (PASI) was 22.9 +\\/- 10.1 (mean +\\/- SD). After 16 weeks of treatment with ustekinumab PASI 75 (75% reduction in PASI) was observed in 63.0% (n = 80\\/127) of patients, although four patients required concomitant therapy at the 16-week time point. Previous biologic use did show a small, non-significant trend towards treatment failure. A PASI 75 response was seen in 29.4% (n = 5\\/17) of individuals weighing 90-100 kg and treated with the standard 45 mg ustekinumab dose compared with PASI 75 of 70.3%, 71.4%, 75.0% and 55.6% for weight groups < 80, 80-90, 100-110 and > 110 kg, respectively (P = 0.024). Ustekinumab therapy was well tolerated; serious adverse events were observed in 2.3% (n = 3\\/129) of patients. Conclusions Ustekinumab is a novel biologic agent for psoriasis. When used in everyday clinical practice it demonstrates high levels of short-term therapeutic efficacy with an acceptable short-term safety profile.

  18. Does asymptomatic septal agenesis exist? A review of 34 cases

    Energy Technology Data Exchange (ETDEWEB)

    Belhocine, Ouardia; Andre, Christine; Kalifa, Gabriel; Adamsbaum, Catherine [St Vincent de Paul Hospital, Radiology Department, Paris (France)


    Primary septal agenesis (PSA) is a rare brain malformation that can be isolated or part of developmental brain abnormalities (holoprosencephaly, septo-optic dysplasia or cortical malformation). Such associated malformation can be subtle, leading to difficulties in the prenatal management of PSA. Moreover, the neurological prognosis of isolated PSA remains debatable. The aims of the study were to specify the patterns and frequency of brain malformations associated with septal agenesis (SA), to identify the clinical prognosis, and to discuss the aetiology of PSA with the new insights provided by molecular genetics. The study consisted of a 14-year retrospective review of brain MRI in 34 patients having PSA (mean age, 5 years). Chiasm and optic nerves were not evaluated. Post-hydrocephalus SA or incomplete data were excluded. The clinical data were correlated to the MRI patterns. The study disclosed 82.5% associated lesions with MRI (28/34): 11 neuronal migration disorders, 9 holoprosencephalies (HP), 7 pituitary stalk interruptions, 1 corpus callosum partial agenesis; 17.5% (6/34) of cases were apparently isolated PAS. Clinically, the patients had motor dysfunction in 68% (23/34), mental retardation in 65% (22/34), blindness in 24% (8/34), endocrinological defects in 21% (7/34) and epilepsy in 18% (6/34) of cases. Nine percent of patients (3/34) were neurologically normal (including one with scoliosis and two infants younger than 2 years at the last follow-up). Patients with bilateral cortical anomalies and HP (even if mild) had the worst neurological prognosis. A severe motor impairment was present without evidence of hemispheric anomaly in 12% of patients (4/34). Interestingly, the frontal lobes were involved in 90% of cortical anomalies and HP, supporting the malformative aetiology of PSA. PSA rarely appears isolated and severe psychomotor impairment may occur in apparently isolated forms. These unfavourable results should be highlighted and need to be confirmed

  19. Melorheostosis: a review of 23 cases

    Energy Technology Data Exchange (ETDEWEB)

    Freyschmidt, J. [Dept. of Radiology, Zentralkrankenhaus Bremen (Germany)


    The aim of this study was to review clinical and radiological signs of melorheostosis in a large series of cases. Family history, patient history, clinical data and radiological features of 23 consecutive cases of melorheostosis were investigated. Criteria for establishing the diagnosis ''melorheostosis'' were defined. Sixteen patients (mean age 34 years, equal ratio between genders) had chronic pain in the affected limb(s) and/or subcutaneous fibrosis and/or various skin lesions. Number of involved bones: one bone (n = 10); two bones (n = 4); three or more bones (n = 9). Anatomic distribution: upper extremity (n = 5); lower extremity (n = 16); upper and lower extremity (n = 1); sacrum (n = 1). Radiologic pattern: osteoma-like (n = 7); classic candle wax appearance (n = 5); myositis ossificans-like (n = 1); osteopathia striata-like (n = 6); mixed pattern (n = 4). Patterns different from the appearance formerly judged to be ''classic'' prevail. The standard concept of disease manifestation has to be adjusted. Pathogenesis remains unclear. The classic theory claims the presence of an early embryonic infection of a sensory nerve inducing changes in the respective sclerotome, but we propose the concept of mosaicism as a better explanation for the sporadic occurrence, the asymmetric ''segmental'' pattern with variable extent of involvement and equal gender ratio of the disease. (orig.)

  20. Influence of proton pump inhibitors and histamine H2 receptor antagonists on serum phosphorus level control by calcium carbonate in patients undergoing hemodialysis: a retrospective medical chart review


    Tatsuzawa, Masaomi; Ogawa, Ryuichi; OHKUBO, Atsushi; Shimojima, Kazuyo; Maeda, Kunimi; Echizen, Hirotoshi; Miyazaki, Akihisa


    Background Hyperphosphatemia is one of the common complications in patients undergoing hemodialysis. Although calcium carbonate (CaC) is often used to control serum inorganic phosphorus level in dialysis patients, co-administration of gastric acid reducers (ARs) may interfere with the phosphate binding effect of CaC. We performed a retrospective medical chart review to study whether ARs attenuate the hypophosphatemic effect of CaC in patients undergoing hemodialysis. Methods One hundred and e...

  1. Retrospective assessment of the most common mitochondrial DNA mutations in a large Hungarian cohort of suspect mitochondrial cases. (United States)

    Remenyi, Viktoria; Inczedy-Farkas, Gabriella; Komlosi, Katalin; Horvath, Rita; Maasz, Anita; Janicsek, Ingrid; Pentelenyi, Klara; Gal, Aniko; Karcagi, Veronika; Melegh, Bela; Molnar, Maria Judit


    Prevalence estimations for mitochondrial disorders still vary widely and only few epidemiologic studies have been carried out so far. With the present work we aim to give a comprehensive overview about frequencies of the most common mitochondrial mutations in Hungarian patients. A total of 1328 patients were tested between 1999 and 2012. Among them, 882 were screened for the m.3243A > G, m.8344A > G, m.8993T > C/G mutations and deletions, 446 for LHON primary mutations. The mutation frequency in our cohort was 2.61% for the m.3243A > G, 1.47% for the m.8344A > G, 17.94% for Leber's Hereditary Optic Neuropathy (m.3460G > A, m.11778G > A, m.14484T > C) and 0.45% for the m.8993T > C/G substitutions. Single mtDNA deletions were detected in 14.97%, while multiple deletions in 6.01% of the cases. The mutation frequency in Hungarian patients suggestive of mitochondrial disease was similar to other Caucasian populations. Further retrospective studies of different populations are needed in order to accurately assess the importance of mitochondrial diseases and manage these patients.

  2. Basal Cell Carcinoma of the Head and Neck Region: A Retrospective Analysis of Completely Excised 331 Cases

    Directory of Open Access Journals (Sweden)

    Duriye Deniz Demirseren


    Full Text Available The aim of the study is to analyze all completely excised BCCs in the head and neck region with regard to age, sex, personal and familial history, skin type, tumor localization and size, histopathological subtype of tumor, reconstruction method, and recurrence rates. Incompletely excised BCCs were not included in this study since incomplete excision is the most important preventable risk factor for recurrence. In 320 patients, 331 lesions were retrospectively evaluated by dividing into the following 8 subunits: scalp, frontotemporal, orbital, nose, cheek, auricula, perioral, and chin-neck area. Most of the patients were in 60–70 age group (34.7%. The nose (32.3% was the most common site of presentation. Clinically, all lesions and, histopathologically, most of the lesions (42.2% presented were of the nodular type. All cases of recurrence after complete excision (n=9, 2.7% were located in the median parts of the head and neck region and were mainly diagnosed histopathologically as sclerotic and micronodular. Even though completely excised, head and neck region BCCs, especially which are more prone to recurrence due to anatomical and histopathological properties, should be more closely monitored in order to decrease morbidity and health care costs.

  3. Short-term outcome of propionic aciduria treated at presentation with N-carbamylglutamate: a retrospective review of four patients. (United States)

    Lévesque, Sébastien; Lambert, Marie; Karalis, Aspasia; Melancon, Serge; Russell, Laura; Braverman, Nancy


    N-carbamylglutamate (NCG) has been reported to decrease ammonia levels in patients with propionic aciduria (PA) and methylmalonic aciduria (MMA), but reports on clinical outcomes remain scant. Here, we report a retrospective series of four patients with neonatal PA treated with NCG at presentation. Patients presented between 2 and 9 days of age and peak plasma ammonia ranged from 524 to 1,572 μM. Patients received bolus (30-200 mg/kg) and sustaining (115-300 mg/kg per day) doses of NCG in addition to a standard treatment regimen that included ammonia scavenger drugs. Ammonia levels decreased significantly in three of the four cases within 2 h after administration of NCG and fell below 100 μM in all within 12-29 h. Two patients received NCG (bolus 200 mg/kg) while ammonia was above 500 μM (740 and 1,572) and their levels fell below 500 μM by 4 and 8 h post-treatment, respectively. Outcomes of these NGC-treated patients were not improved over previously reported PA patients who did not receive NCG: two died during the initial episode and one after his third metabolic decompensation at 46 days. The survivor is now 3 years old and has a well-controlled seizure disorder and a mild developmental delay mostly in language. We conclude that despite a trial of NCG and a rapid fall in plasma ammonia, the short-term outcome of these patients was not improved.

  4. Pulmonary lymphangitic carcinomatosis from squamous cell carcinoma of the cervix:A retrospective study with review of literature

    Directory of Open Access Journals (Sweden)

    Mamta Singla


    Full Text Available Background: Pulmonary lymphangitic carcinomatosis (LC secondary to cervical squamous cell carcinoma (SCC is an uncommon cause of diffuse infiltrative lung disease. Its reported incidence is quiet low. Materials and Methods: Fifty cases of cervical carcinoma were studied from 2005 to 2014. There was only one case of squamous cell carcinoma cervix that developed pulmonary lymphangitic carcinomatosis subsequently. Clinical manifestations of LC such as dyspnea and non-productive cough can mimic with clinical picture of pneumonia, pneumonitis, pulmonary embolism, congestive heart failure, asthma, and sarcoidosis and thus can be a diagnostic dilemma for treating physician. A review of world literature was also done to examine all the reported cases of cervical carcinoma which presented as pulmonary lymphangitic carcinomatosis. A few cases have been reported so far. Concussion: Pulmonary lymphangitic carcinomatosis is a rare manifestation of metastatic Squamous Cell Carcinoma (SCC of the cervix and is associated with a poor prognosis. Increased clinical alertness of such patterns of metastases in cervical cancer along with accurate pathological diagnosis is compulsory to guide proper therapy in these patients.

  5. Cardiac-surgery associated acute kidney injury requiring renal replacement therapy. A Spanish retrospective case-cohort study

    Directory of Open Access Journals (Sweden)

    Garcia-Fernandez Nuria


    Full Text Available Abstract Background Acute kidney injury is among the most serious complications after cardiac surgery and is associated with an impaired outcome. Multiple factors may concur in the development of this disease. Moreover, severe renal failure requiring renal replacement therapy (RRT presents a high mortality rate. Consequently, we studied a Spanish cohort of patients to assess the risk factors for RRT in cardiac surgery-associated acute kidney injury (CSA-AKI. Methods A retrospective case-cohort study in 24 Spanish hospitals. All cases of RRT after cardiac surgery in 2007 were matched in a crude ratio of 1:4 consecutive patients based on age, sex, treated in the same year, at the same hospital and by the same group of surgeons. Results We analyzed the data from 864 patients enrolled in 2007. In multivariate analysis, severe acute kidney injury requiring postoperative RRT was significantly associated with the following variables: lower glomerular filtration rates, less basal haemoglobin, lower left ventricular ejection fraction, diabetes, prior diuretic treatment, urgent surgery, longer aortic cross clamp times, intraoperative administration of aprotinin, and increased number of packed red blood cells (PRBC transfused. When we conducted a propensity analysis using best-matched of 137 available pairs of patients, prior diuretic treatment, longer aortic cross clamp times and number of PRBC transfused were significantly associated with CSA-AKI. Patients requiring RRT needed longer hospital stays, and suffered higher mortality rates. Conclusion Cardiac-surgery associated acute kidney injury requiring RRT is associated with worse outcomes. For this reason, modifiable risk factors should be optimised and higher risk patients for acute kidney injury should be identified before undertaking cardiac surgery.

  6. Gastrointestinal stromal tumor masquerading as a lung neoplasm. A case presentation and literature review

    Directory of Open Access Journals (Sweden)

    Papagiannopoulos K


    Full Text Available Abstract Gastrointestinal stromal tumors (GISTs are rare neoplasms of the gastrointestinal tract. Their incidence in the esophagus is 1%–3%. Never has a GIST been documented to directly invade the lung. We report a primary esophageal GIST with direct invasion into the lung parenchyma, presenting predominantly with respiratory symptoms. We include a retrospective literature review. Although the principle 'common things are common' usually guides our everyday clinical practice, this case emphasizes that rare entities can mimic common pathologies and underlines the importance of having a clearly defined differential diagnostic list which should be meticulously scrutinized.

  7. Incidence and Pattern of Cranio-Maxillofacial Injuries: A 22 year Retrospective Analysis of Cases Operated at Major Trauma Hospitals/Centres in Pune, India. (United States)

    Gadre, Kiran S; Halli, Rajshekhar; Joshi, Samir; Ramanojam, Shandilya; Gadre, Pushkar K; Kunchur, Ranjit; Bhosale, Gururaj; Kaul, Deepak


    This study aims to retrospectively analyze the incidence and pattern of cranio-maxillofacial injuries in the developing world in a hope to emphasize on authorities the need of improvising infrastructural facilities, medical and other. Hospital medical records with available radiographs of 6,872 patients treated for cranio-maxillofacial injuries at major trauma centres in Pune, India over a 22 year period (from July 1989 to June 2010) were reviewed. Relevant data pertaining to patients' age, sex, cause of injury, sites of injury, associated injuries, anaesthesia, various treatment modalities and complications were recorded and analyzed statistically. A total of 6,872 patients sustained maxillofacial injuries of which 5,936 (86.4 %) were caused by road traffic accidents (RTA), followed by fall in 608 cases. Distribution pattern of sex revealed male predominance (M:F-2.5:1) and the third decade age group (2,416) sustained maximum cranio-maxillofacial injuries. Of 12,503 cranio-maxillofacial sites involved, mandible (6,456) predominated, while there was middle third involvement in 5,024 cases. Most of the patients (4,856) were treated with open reduction and internal fixation without maxillo-mandibular fixation and complications were noted in 320 patients. In comparison to similar recent studies reported in the literature, our findings show that RTA remains the most common cause of cranio-maxillofacial injuries with male preponderance. Also RTA remains the major preventable etiological factor of cranio-maxillofacial injuries, which should prompt authorities to take "Herculean effort" to implement rules and educate people.

  8. Djenkolism: case report and literature review

    Directory of Open Access Journals (Sweden)

    Bunawan NC


    Full Text Available Nur C Bunawan,1 Asghar Rastegar,2 Kathleen P White,3 Nancy E Wang41Alam Sehat Lestari Clinic, West Kalimantan, Borneo, Indonesia; 2Section of Nephrology, Department of Medicine, Yale University School of Medicine, New Haven, CT, USA; 3General Internal Medicine, Yale University School of Medicine, New Haven, CT, USA; 4Department of Surgery and Pediatric Emergency Medicine, Stanford University School of Medicine, Stanford, CA, USAAbstract: Djenkolism is an uncommon but important cause of acute kidney injury. It sporadically occurs after an ingestion of the djenkol bean (Archidendron pauciflorum, which is native to Southeast Asia. The clinical features defining djenkolism include: spasmodic suprapubic and/or flank pain; urinary obstruction; and acute kidney injury. The precise pathogenesis of acute kidney injury following djenkol ingestion remains unknown. However, it is proposed that an interaction between the characteristics of the ingested beans and the host factors causes hypersaturation of djenkolic acid crystals within the urinary system, resulting in subsequent obstructive nephropathy with sludge, stones, or possible spasms. We report a case of djenkolism from our rural clinic in Borneo, Indonesia. Our systematic literature review identified 96 reported cases of djenkolism. The majority of patients recovered with hydration, bicarbonate therapy, and pain medication. Three patients required surgical intervention; one patient required ureteral stenting for the obstructing djenkolic acid stones. Four of the 96 reported patients died from acute kidney failure. We stress the importance of awareness of djenkolism to guide medical practitioners in the treatment of this rare disease in resource-poor areas in Southeast Asia.Keywords: djenkolism, acute renal failure, acute kidney injury, tropical medicine

  9. Epstein-Barr virus-associated hemophagocytic lymphohistiocytosis: a retrospective study of 78 pediatric cases in mainland of China

    Institute of Scientific and Technical Information of China (English)

    JIN Ying-kang; XIE Zheng-de; YANG Shuang; LU Gen; SHEN Kun-ling


    Background The clinical characteristics of Epstein-Barr virus-associated hemophagocytic lymphohistiocytosis (EBV-HLH) are largely unreported in the pediatric patients in mainland of China. The main aim of this study was to recognize the clinical features of EBV-HLH in children and to explore its prognosis and risk factors.Methods A retrospective study was performed on 78 pediatric patients with EBV-HLH who were admitted to Beijing Children's Hospital between 2003 and 2008. All patients' medical records were reviewed and analyzed. For each patient, demographic, clinical, laboratory and outcome information was collected. Statistical analysis was conducted via multivariate and univariate analysis.Results The age of onset peaked between 1-2 years and boys were more likely developed EBV-HLH. EBV-HLH occurred mainly in the serological pattern with EBV nuclear antigen (EBNA) positive (70.5%). The overall fatality of the disease was 56.7%. Twelve of the 39 fatalities (30.8%) died rapidly within 2 months after diagnosis. Multivariate analysis revealed that not receiving chemotherapy (P=0.002), ≥4 weeks of illness prior to diagnosis (P=0.004), and albumin levels <20 g/L (P=0.045) significantly predicted an increased fatality risk.Conclusions EBV-HLH is a severe disease with a high fatality rate that occurs mainly in the serological pattern with EBNA positive. Early initiation of chemotherapy and timely diagnosis significantly improves survival rate. Practical strategies should focus on reducing the likelihood of early death.

  10. Rare bilateral C3 cervical spondylolysis:Report of four cases and a literature review

    Institute of Scientific and Technical Information of China (English)

    Huaiyu Tong; Hongzhen Jiang; Xinguang Yu; Yuanzheng Zhang


    Objective:To review and discuss the etiology, diagnosis and treatment C3 of bilateral cervical spondylolysis. Methods:This was a retrospective review of the clinical features, imaginge findings, and treatment of 4 cases of bilateral C3 cervical spondylolysis, with a review of the literature. Results:A 21‐year‐old woman, a 26‐year‐old man, a 14‐year‐old boy, and a 46‐year‐old man were diagnosed with bilateral C3 cervical spondylolysis. The patients had characteristic bilateral clefts between the articular pillar and the facets of C3, as well as spina bifida on CT. Although spondylolisthesis was not observed, spinal cord compression was definitive. All patients underwent posterior decompression with satisfactory results. Conclusions:C3 cervical spondylolysis is rare condition. The cause is most likely congenital. Diagnosis is dependent on characteristic radiological features. Surgical treatment is the first choice.

  11. Congenital Treves' field transmesenteric hernia in children: A case series and literature review

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    Ryuta Saka


    Full Text Available Transmesenteric hernia is abdominal visceral herniation through a congenital or acquired mesenteric defect. Treves' field is the area of terminal ileal mesentery circumscribed by the ileocolic artery and its last ileal branch. It is very susceptible to congenital defects. To clarify the clinical course of congenital Treves' field transmesenteric hernia (cTFTH, we retrospectively reviewed pediatric cases and conducted a literature review. Five consecutive pediatric cTFTH cases (one male, four females underwent emergency laparotomy at our institutions from April 2009 and December 2014. We analyzed their demographics, preoperative findings, surgical procedures, and outcomes, along with a literature review. Abdominal plain X-ray showed displaced intestinal gas with gas paucity in the center of the abdomen in two cases and diffusely increased intestinal gas in two others. Abdominal computed tomography (CT in four cases showed intestinal loop clusters, mesenteric vessel changes, small-bowel obstruction, and ascites. All cases underwent emergency laparotomy for ileal resection with ileocecal valve preservation. Simultaneous anastomoses were performed in four cases; the remaining case underwent ileostomy because of prematurity. Although one case needed reoperation for postoperative bowel obstruction, all patients survived. Literature review of pediatric cTFTH showed a high frequency of necrosis (70.5% and mortality (26.5%. Among pediatric cTFTH cases, 67.6% were aged <5 years. Mesenteric defect was <5 cm in 70% cases. We should be aware of the clinical importance and radiological features of pediatric cTFTH. Abdominal CT may provide useful information.

  12. Spinal epidural abscess in hemodialysis patients: a case series and review. (United States)

    Wong, San S; Daka, Smitha; Pastewski, Andrew; Kyaw, Win; Chapnick, Edward; Sepkowitz, Douglas


    Spinal epidural abscess (SEA) is a rare but potentially devastating condition. We noticed an increase in the number of cases of SEA, with the majority in hemodialysis (HD) patients. This prompted a retrospective chart review of all cases of SEA admitted from 2000 to 2005 and a literature search of similar cases. We identified 19 SEA cases treated at Long Island College Hospital during this 6-year period, of which six were on HD: four were dialyzed via catheter, one via arteriovenous fistula, and in one the method of dialysis was not documented. Four patients had bacteremia with Staphylococcus aureus. Four patients presented with paresis or paralysis; only one improved. The mortality rate was 33% (2/6). We found 30 other cases of SEA in patients on HD from the literature. These 36 HD cases were compared with 85 SEA cases that were not on HD (13 from our study and 72 described in two large case series). The mortality rate was noted to be much higher in HD patients (23% [6/26] versus 7% [6/85]). Neurologic deficit at presentation was noted in 47% (17/36) of HD patients versus 69% (59/85) of non-HD patients, but neurologic improvement was higher in non-HD patients (71% [42/59] versus 29% [5/17]). This is the largest literature review of SEA in patients on HD. When compared with non-HD patients, HD patients had a higher mortality rate and were less likely to improve neurologically.

  13. Phidippides cardiomyopathy: a review and case illustration. (United States)

    Trivax, Justin E; McCullough, Peter A


    Phidippides was a Greek messenger who experienced sudden death after running more than 175 miles in two days. In today's world, marathon running and other endurance sports are becoming more popular and raising concern about sudden deaths at these events. Once etiologies such has hypertrophic cardiomyopathy, anomalous coronary arteries, and coronary atherosclerosis have been excluded, there is now an additional consideration termed Phidippides cardiomyopathy. Because endurance sports call for a sustained increase in cardiac output for several hours, the heart is put into a state of volume overload. It has been shown that approximately one-third of marathon runners experience dilation of the right atrium and ventricle, have elevations of cardiac troponin and natriuretic peptides, and in a smaller fraction later develop small patches of cardiac fibrosis that are the likely substrate for ventricular tachyarrhythmias and sudden death. Cardiac magnetic resonance imaging is emerging as the diagnostic test of choice for this condition. This review and case report summarizes the key features of this newly appreciated disorder.

  14. Specific management of post-chikungunya rheumatic disorders: a retrospective study of 159 cases in Reunion Island from 2006-2012.

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    Emilie Javelle


    Full Text Available BACKGROUND: Since 2003, the tropical arthritogenic chikungunya (CHIK virus has become an increasingly medical and economic burden in affected areas as it can often result in long-term disabilities. The clinical spectrum of post-CHIK (pCHIK rheumatic disorders is wide. Evidence-based recommendations are needed to help physicians manage the treatment of afflicted patients. PATIENTS AND METHODS: We conducted a 6-year case series retrospective study in Reunion Island of patients referred to a rheumatologist due to continuous rheumatic or musculoskeletal pains that persisted following CHIK infection. These various disorders were documented in terms of their clinical and therapeutic courses. Post-CHIK de novo chronic inflammatory rheumatisms (CIRs were identified according to validated criteria. RESULTS: We reviewed 159 patient medical files. Ninety-four patients (59% who were free of any articular disorder prior to CHIK met the CIR criteria: rheumatoid arthritis (n=40, spondyloarthritis (n=33, undifferentiated polyarthritis (n=21. Bone lesions detectable by radiography occurred in half of the patients (median time: 3.5 years pCHIK. A positive therapeutic response was achieved in 54 out of the 72 patients (75% who were treated with methotrexate (MTX. Twelve out of the 92 patients (13% received immunomodulatory biologic agents due to failure of contra-indication of MTX treatment. Other patients mainly presented with mechanical shoulder or knee disorders, bilateral distal polyarthralgia that was frequently associated with oedema at the extremities and tunnel syndromes. These pCHIK musculoskeletal disorders (MSDs were managed with pain-killers, local and/or general anti-inflammatory drugs, and physiotherapy. CONCLUSION: Rheumatologists in Reunion Island managed CHIK rheumatic disorders in a pragmatic manner following the outbreak in 2006. This retrospective study describes the common mechanical and inflammatory pCHIK disorders. We provide a diagnostic

  15. Impact of compromised pulmonary function on major lung resection for non-small cell lung cancer: retrospective study of 127 cases

    Institute of Scientific and Technical Information of China (English)

    ZHANG Yi; JIANG Ge-ning; GAO Wen; CHEN Chang


    Background Radical lung resection is the best chance for cure in patients with anatomically resectable non-small cell lung cancer.A retrospective study was performed in an attempt to investigate general rules of major lung resection for non-small cell lung cancer in patients with compromised pulmonary function.Methods Between June 2002 and December 2008,major lung resection was performed in 127 non-small cell lung cancer patients at our institution,who met the criteria of compromised pulmonary function defined as preoperative forced vital capacity <50% of prediction or preoperative forced expiratory volume in one second <50% of prediction.Clinical data of the patients were retrospectively reviewed.Results The patients consisted of 108 males (85.0%) and 19 females (15.0%) with a mean age of 61.7 years.The morbidity rate was 44.1% (56/127) and the mortality rate was 4.7% (6/127).Multivariate analysis identified PaCO2 (P=0.023,OR=2.959,95% C/ 1.164-7.522),the percent predicted postoperative diffusing capacity of the lung for carbon monoxide (P=0.001,OR=0.176,95% C/ 0.064-0.480) and comprehensive preoperative preparation (P=0.048,OR=0.417,95% C/ 0.176-0.993) as the independent predictors of postoperative cardiopuimonary complications that were found in 45 cases.Overall 1-,3- and 5-year survival rates were 90%,55% and 37% respectively.For overall survival,multivariate analysis revealed that TNM staging (P=0.004,OR=1.585,95% C/ 1.154-2.178) was the only independent prognostic factor.Conclusions On the premise of integrated preoperative evaluation and comprehensive preoperative preparation,major lung resection provides an optimal therapeutic for selected non-small cell lung cancer patients with compromised pulmonary function.Hypercapnea and the percent predicted postoperative diffusing capacity of the lung for carbon monoxide <40% could be considered as the independent predictive factors for operative risk in those patients.Chin Med J

  16. Benzalkonium chloride exposure in cats: a retrospective analysis of 245 cases reported to the Veterinary Poisons Information Service (VPIS). (United States)

    Bates, N; Edwards, N


    Benzalkonium chloride is commonly found in household products. This retrospective study examined 245 cases of feline exposure to benzalkonium chloride-containing products reported to the Veterinary Poisons Information Service (VPIS). A single route of exposure was reported in 188 cats (ingestion 126, skin 58, buccal 4); 57 cats had multiple routes. The common products involved were household antibacterial cleaners (43.6 per cent), household disinfectants (22.3 per cent) and patio cleaners (17.5 per cent). The most common signs were hypersalivation/drooling (53.9 per cent), tongue ulceration (40.4 per cent), hyperthermia (40.4 per cent) and oral ulceration (22.9 per cent). The mean time recorded for onset of the first clinical sign was 6.4 hours (range five minutes to 48 hours, median 4.5 hours, n=60), however, the VPIS was not contacted until 14.0 ± 13.2 hours after exposure (n=120). This figure also reflects the time of presentation. The most common treatments given were antibiotics (82.0 per cent), fluids (50.2 per cent), analgesia (45.3 per cent), gastroprotectants (31.0 per cent), dermal decontamination (24.1 per cent) and steroids (22.7 per cent). 13 cats (5.3 per cent) received syringe or nasogastric feeding. Of 245 cats, 12 (4.9 per cent) remained asymptomatic, 230 (93.9 per cent) recovered and three died (1.2 per cent). The time to recovery ranged from 1 to 360 hours (n=67) with a mean of 100.4 ± 82.0 hours (4.2 ± 3.4 days, median 72 hours).

  17. Greater risk of incident asthma cases in adults with Allergic Rhinitis and Effect of Allergen Immunotherapy: A Retrospective Cohort Study

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    Piccillo Giovita


    Full Text Available Abstract Asthma and rhinitis are often co-morbid conditions. As rhinitis often precedes asthma it is possible that effective treatment of allergic rhinitis may reduce asthma progression. The aim of our study is to investigate history of allergic rhinitis as a risk factor for asthma and the potential effect of allergen immunotherapy in attenuating the incidence of asthma. Hospital-referred non-asthmatic adults, aged 18–40 years between 1990 and 1991, were retrospectively followed up until January and April 2000. At the end of follow up, available subjects were clinically examined for asthma diagnosis and history of allergen specific immunotherapy, second-hand smoking and the presence of pets in the household. A total of 436 non-asthmatic adults (332 subjects with allergic rhinitis and 104 with no allergic rhinitis nor history of atopy were available for final analyses. The highest OR (odds ratio associated with a diagnosis of asthma at the end of follow-up was for the diagnosis of allergic rhinitis at baseline (OR, 7.8; 95%CI, 3.1–20.0 in the model containing the covariates of rhinitis diagnosis, sex, second-hand smoke exposure, presence of pets at home, family history of allergic disorders, sensitization to Parietaria judaica; grass pollen; house dust mites; Olea europea: orchard; perennial rye; and cat allergens. Female sex, sensitization to Parietaria judaica and the presence of pets in the home were also significantly predictive of new onset asthma in the same model. Treatment with allergen immunotherapy was significantly and inversely related to the development of new onset asthma (OR, 0.53; 95%CI, 0.32–0.86. In the present study we found that allergic rhinitis is an important independent risk factor for asthma. Moreover, treatment with allergen immunotherapy lowers the risk of the development of new asthma cases in adults with allergic rhinitis.

  18. Long-term outcomes of oral rehabilitation with dental implants in HIV-positive patients: A retrospective case series (United States)

    Gay-Escoda, Cosme; Pérez-Álvarez, Débora; Camps-Font, Octavi


    Background The existing information on oral rehabilitations with dental implants in VIH-positive patients is scarce and of poor quality. Moreover, no long-term follow-up studies are available. Hence, the aims of this study were to describe the long-term survival and success rates of dental implants in a group of HIV-positive patients and to identify the most common postoperative complications, including peri-implant diseases. Material and Methods A retrospective case series of HIV-positive subjects treated with dental implants at the School of Dentistry of the University of Barcelona (Spain) was studied. Several clinical parameters were registered, including CD4 cell count, viral load and surgical complications. Additionally, the patients were assessed for implant survival and success rates and for the prevalence of peri-implant diseases. A descriptive statistical analysis of the data was performed. Results Nine participants (57 implants) were included. The patients’ median age was 42 years (IQR=13.5 years). The implant survival and success rates were 98.3% and 68.4%, respectively, with a mean follow-up of 77.5 months (SD=16.1 months). The patient-based prevalence of peri-implant mucositis and peri-implantitis were 22.2% and 44.4% respectively at the last appointment. Patients that attended regular periodontal maintenance visits had significantly less mean bone loss than non-compliant patients (1.3 mm and 3.9 mm respectively). Conclusions Oral rehabilitation with dental implants in HIV-positive patients seems to provide satisfactory results. In order to reduce the considerably high prevalence of peri-implant diseases, strict maintenance programmes must be implemented. Key words:HIV infection, dental implants, oral implantology, complications, peri-implantitis, peri-implant diseases. PMID:26946205

  19. Diagnosis and treatment of the Pierre Robin sequence: results of a retrospective clinical study and review of the literature.

    NARCIS (Netherlands)

    Elzen, A. van der; Semmekrot, B.A.; Bongers, M.H.F.; Huygen, P.L.M.; Marres, H.A.M.


    We performed a retrospective study of all children with Pierre Robin sequence (PRS), admitted to our hospital from 1981-1998 in order to evaluate diagnosis, treatment and prognosis. Patients were divided into two categories: isolated PRS (group 1) and PRS plus, i.e. PRS as part of a more complex syn

  20. Transgender Voice and Communication Treatment: A Retrospective Chart Review of 25 Cases (United States)

    Hancock, Adrienne B.; Garabedian, Laura M.


    Background: People transitioning from male to female (MTF) gender seek speech-language pathology services when they feel their voice is betraying their genuine self or perhaps is the last obstacle to representing their authentic gender. Speaking fundamental frequency (pitch) and resonance are most often targets in treatment because the combination…

  1. Airway Management in Maxillofacial Trauma: A Retrospective Review of 127 Cases

    Directory of Open Access Journals (Sweden)

    V Saraswat


    Maxillofacial injuries need special attention since it involves difficult airway due to fracture to facial bones, Further the airway is shared with surgeon and restrictions are imposed during surgery. Issues involved are time of surgery, preoperative airway assessment, type of intubation and way to achieve it, alternative methods available and their complications.

  2. Myelofibrosis-Associated Lymphoproliferative Disease: Retrospective Study of 16 Cases and Literature Review

    Directory of Open Access Journals (Sweden)

    A. Etienne


    Conclusions. MF-associated NHL is a rare manifestation which may be associated with all types of NHL and its presence does not seem to confer a poor prognosis. A search for lymphoproliferation should be considered when the cause of MF is not apparent.

  3. Thyroid carcinoma in children and young adults: retrospective review of 19 cases. (United States)

    Saraiva, Joana; Ribeiro, Cristina; Melo, Miguel; Gomes, Leonor; Costa, Gracinda; Carrilho, Francisco


    Introdução: O carcinoma da tiróide é raro em crianças e em adultos jovens. A maior parte das orientações clínicas baseia-se em dados obtidos na população adulta. Persistem diversas controvérsias no que se refere à agressividade da apresentação clínica e da abordagem terapêutica.Objectivo: Avaliar todos os doentes com carcinoma da tiróide com menos de 20 anos no momento da apresentação, reflectindo a experiência da nossa unidade relativamente ao diagnóstico, tratamento e seguimento desta entidade.Material e Métodos: Trata-se de um estudo de revisão retrospectiva dos registos clínicos de todas as crianças e adultos jovens seguidos na Consulta de Oncologia do Serviço de Endocrinologia do Centro Hospitalar e Universitário de Coimbra entre 1996 e 2012 .Resultados: Foram estudados 19 doentes, com uma média etária de 16 anos, sendo 13 do sexo feminino. Nenhum dos doentes fora previamente submetido a irradiação da região do pescoço. A queixa de apresentação era a presença de uma massa cervical palpável em 84,6% dos casos. Foi realizada citologia aspirativa em 15 doentes, que foi diagnóstica ou suspeita de neoplasia em 71,4% dos casos. A tiroidectomia total foi levada a cabo em 18 casos (94,7%). Em todos estes foi identificada a presença de um carcinoma papilar. A invasão vascular e multicêntrica ocorreu em 21,1% dos casos. A dimensão tumoral média foi de 2,5 cm. O envolvimento ganglionar cervical foi diagnosticado em 31,6% dos casos e a presença de metástases à distância foi identificada em 5,2% dos casos. Na maior parte dos doentes (18 em 19), o quadro foi classificado como doença em estadio I. Todos os doentes fizeram terapêutica supressora com tiroxina e 84,2% dos doentes foram submetidos a ablação pós-operatória com iodo radioactivo (dose média de 85,7mCi). Durante um seguimento médio de cerca de 6 anos, 16 doentes permaneceram em remissão.Conclusão: Na nossa série, as taxas de metastização ganglionar cervical e à distância foram semelhantes às encontradas na população adulta. O prognóstico foi globalmente muito satisfatório.

  4. Lateral Ventricular Meningioma Presenting with Intraventricular Hemorrhage: A Case Report and Literature Review

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    Zhenyu Fu, Kan Xu, Bing Xu, Limei Qu, Jinlu Yu


    Full Text Available Lateral ventricular meningiomas presenting with primary intraventricular hemorrhage are extremely uncommon. We report here a case of primary intraventricular hemorrhage attributable to a lateral ventricular meningioma. This case concerns a 46-year-old female patient who presented with sudden onset of headache. Computed tomography (CT, computed tomography angiography (CTA and magnetic resonance imaging (MRI examinations showed hemorrhage from a ruptured tumor mass, which was pathologically confirmed as a transitional meningioma. The patient underwent surgical treatment and had a good prognosis. A retrospective review of eight previous cases of hemorrhage from ruptured lateral ventricular meningiomas revealed that hemorrhage of lateral ventricular meningiomas and hemorrhage of meningiomas at other intracranial sites have similar causes. The clinical and pathological features of ruptured lateral ventricular meningiomas are consistent with those of unruptured lateral ventricular meningiomas. As this clinical entity is extremely rare, attention is called for while performing differential diagnosis.

  5. Transmigration of mandibular cuspids: review of published reports and description of nine new cases. (United States)

    Díaz-Sánchez, Rosa-María; Castillo-de-Oyagüe, Raquel; Serrera-Figallo, María-Ángeles; Hita-Iglesias, Pilar; Gutiérrez-Pérez, José-Luis; Torres-Lagares, Daniel


    We have reviewed all documented cases of mandibular canine transmigration from 1951 (when to our knowledge the first case was published) to 2015, and retrospectively evaluated nine further sequential cases of transmigrating mandibular canines in one hospital by analysing relevant data, including patients' age and sex, presence of retained deciduous canines, radiographic changes, coexisting systemic diseases, and treatment. Transmigration of a mandibular canine is a rare anomaly of eruption, and extraction is the usual treatment. The nine new patients were aged from 16 -48 years, eight of the transmigrated canines were unilateral, and one patient had them bilaterally. They were all completely impacted. Four were retained primary teeth, and five exfoliated primary canines. Eight had no associated radiographic or clinical abnormalities, while one patient had an associated odontoma. Six mandibular canines were removed and three kept under observation. Early detection of transmigrated canines gives the opportunity to monitor their development, which may improve prognosis and treatment.

  6. Adult Pancreatic Hemangioma: Case Report and Literature Review

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    Gerhard S. Mundinger


    Full Text Available We report an adult pancreatic hemangioma diagnosed on pathological specimen review following pylorus preserving pancreaticoduodenectomy for a symptomatic cystic mass in the head of the pancreas. Eight cases of adult pancreatic hemangioma have been reported in literature since 1939. Presenting symptoms, radiographic diagnosis, pathologic characteristics, and treatment of adult pancreatic hemagiomas are discussed following review of all published cases.

  7. [Epidemiological retrospective survey intestinal parasitism in the Provincial Hospital Center (Kenitra, Morocco): review of 10 years (1996-2005)]. (United States)

    El Guamri, Y; Belghyti, D; Achicha, A; Tiabi, M; Aujjar, N; Barkia, A; El Kharrim, K; Barkia, H; El-Fellaki, E; Mousahel, R; Bouachra, H; Lakhal, A


    The survey drew up the epidemiological situation of intestinal parasitism in the center of health El Idrissi (Kenitra, Morocco). The number of reviews has decreased between 1996 and 2005. A correlation between the number of examinations and years of the study period was observed (p parasited by one or several species, say an infestation index of 14.15%. Amoeba were frequently observed (47.04%) with prevalence of Entamoeba histolytica (23.74%), followed by Flagella (28.79%) represented by: Giardia intestinalis (22.71%), Trichomonas intestinalis (5.49%) and Chilomastix mesnilii (0.60%). Helminthes were less found. Ascaris lumbricoides was frequent among helminthes (11.87%), followed by Trichuris trichiura (5.64%), Hymenolepis nana (2.68%), Enterobius vermicularis (2.08%), Taenia saginata (0.75%) and Stronyloides stercoralis (0.45%). The clinical symptoms were observed in 110 subjects with parasites (110/606 or 18.15%) characterized by abdominal pain (75 cases) and association diarrhea more abdominal pain (35 cases). The relationship between the infestation index calculed, sex, age, the annual and seasonal changes, polyparasitism and intestinal parasitic infection is discussed.

  8. Metástases dos ossos gnáticos: estudo retrospectivo de 10 casos Gnathic bone metastasis: a retrospective study of 10 cases

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    Antonio Azoubel Antunes


    Full Text Available Metástases em cavidade oral são extremamente raras, representando 1% de todas as neoplasias malignas orais. OBJETIVO: Analisar retrospectivamente a incidência de metástase nos maxilares, traçando seu perfil de comportamento epidemiológico. MATERIAL E MÉTODOS: Através de estudo retrospectivo, foram analisados o sexo, idade, localização topográfica da metástase, sítio do tumor primário e tipo histológico, no período de janeiro de 1980 a janeiro de 2000, de um total de 10 pacientes. RESULTADOS: Observou-se que 5 pacientes eram do sexo masculino (50%, 3 casos ocorreram nas 2ª e 4ª décadas de vida (30 e 30%. Concernente à localização topográfica da metástase, metade dos casos ocorreu na maxila e metade na mandíbula. A tireóide e próstata foram os sítios de tumor primário que mais metastizaram para os ossos gnáticos (3 casos cada e o adenocarcinoma foi o tipo histológico de maior ocorrência de metástase (50%. Conclusões: As metástases nos maxilares acometem igualmente faixa etária, sexo e localização topográfica. A tireóide e próstata parecem ser os sítios mais freqüentes de metástase à distância, e o adenocarcinoma o tipo histológico de maior incidência de metástase.Oral cavity metastases are extremely rare, and comprise 1% of all mouth malignant neoplasms. AIM: to retrospectively analyze the incidence of maxillary metastases, and to trace its epidemiological behavior. MATERIAL AND METHODS: A retrospective study was done of the period between January 1980 and January 2000;the following indicators were reviewed: sex, age, site of the metastasis, site of the primary tumor, and the histological type of tumors in 10 patients. RESULTS: The prevalence was similar in males and females (05 cases - 50%; three cases presented in the 2nd and 4th decades of life (30 - 30%. About half of the cases of metastases occurred in the maxilla and half in the mandible. The thyroid and prostate glands were the most prevalent

  9. The relationship between childhood trauma and adult psychosis in a UK Early Intervention Service: results of a retrospective case note study

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    Reeder FD


    Full Text Available Francesca D Reeder,1 Nusrat Husain,2 Abdul Rhouma,3 Peter M Haddad,2 Tariq Munshi,4 Farooq Naeem,4 Davit Khachatryan,4 Imran B Chaudhry2 1School of Medicine, 2Neurosciences and Psychiatry Unit, University of Manchester, Manchester, 3Early Intervention Service, Lancashire Care NHS Foundation Trust, Preston, UK; 4Queen’s University, Kingston, Ontario, Canada Aim: There is evidence that childhood trauma is a risk factor for the development of psychosis and it is recommended that childhood trauma is inquired about in all patients presenting with psychosis. This study aimed to determine the prevalence of childhood trauma in patients in the UK Early Intervention Service based on a case note review.Methods: This is a retrospective case note study of 296 patients in an UK Early Intervention Service. Trauma history obtained on service entry was reviewed and trauma experienced categorized. Results were analyzed using crosstab and frequency analysis.Results: The mean age of the sample was 24 years, 70% were male, 66% were White, and 23% Asian (ethnicity not documented in 11% of the sample. Approximately 60% of patients reported childhood trauma, 21% reported no childhood trauma, and data were not recorded for the remaining 19%. Among those reporting trauma, the prevalence of most frequently reported traumas were: severe or repeated disruption (21%, parental mental illness (19%, bullying (18%, absence of a parent (13%, and ‘other’ trauma (24% – the majority of which were victimization events. Sixty-six percent of those reporting trauma had experienced multiple forms of trauma.Conclusion: A high prevalence of childhood trauma (particularly trauma related to the home environment or family unit was reported. This is consistent with other studies reporting on trauma and psychosis. The main weakness of the study is a lack of a control group reporting experience of childhood trauma in those without psychosis. Guidelines recommend that all patients with

  10. Disability Case Adjudication and Review System (United States)

    Social Security Administration — DICARS is the legacy system supporting business processes in the Disability Quality Branches (DQBs). It supports quality reviews of DDS disability determinations....

  11. Safety and efficacy of flumazenil for reversal of iatrogenic benzodiazepine-associated delirium toxicity during treatment of alcohol withdrawal, a retrospective review at one center. (United States)

    Moore, Philip W; Donovan, J Ward; Burkhart, Keith K; Waskin, Jeffrey A; Hieger, Michelle A; Adkins, Audrey R; Wert, Yijin; Haggerty, David A; Rasimas, J J


    Both alcohol withdrawal syndrome (AWS) and benzodiazepines can cause delirium. Benzodiazepine-associated delirium can complicate AWS and prolong hospitalization. Benzodiazepine delirium can be diagnosed with flumazenil, a GABA-A receptor antagonist. By reversing the effects of benzodiazepines, flumazenil is theorized to exacerbate symptoms of AWS and precludes its use. For patients being treated for alcohol withdrawal, flumazenil can diagnose and treat benzodiazepine delirium without precipitating serious or life-threatening adverse events. Hospital admission records were retrospectively reviewed for patients with the diagnosis of AWS who received both benzodiazepines and flumazenil from December 2006 to June 2012 at a university-affiliated inpatient toxicology center. The day of last alcohol consumption was estimated from available blood alcohol content or subjective history. Corresponding benzodiazepine, flumazenil, and adjunctive sedative pharmacy records were reviewed, as were demographic, clinical course, and outcome data. Eighty-five patients were identified (average age 50.3 years). Alcohol concentrations were detectable for 42 patients with average 261 mg/dL (10-530 mg/dL). Eighty patients were treated with adjunctive agents for alcohol withdrawal including antipsychotics (n = 57), opioids (n = 27), clonidine (n = 35), and phenobarbital (n = 23). Average time of flumazenil administration was 4.7 days (1-11 days) after abstinence, and average dose was 0.5 mg (0.2-1 mg). At the time of flumazenil administration, delirium was described as hypoactive (n = 21), hyperactive (n = 15), mixed (n = 41), or not specified (n = 8). Response was not documented in 11 cases. Sixty-two (72.9 %) patients had significant objective improvement after receiving flumazenil. Fifty-six patients required more than one dose (average 5.6 doses). There were no major adverse events and minor adverse effects included transiently increased anxiety

  12. The role of angiography in managing patients with temporal bone fractures: a retrospective study of 64 cases. (United States)

    Ahmed, K Asif; Alison, David; Whatley, Wesley S; Chandra, Rakesh K


    We conducted a retrospective study of the utility of angiography in the evaluation of patients with temporal bone fractures. Our study population was made up of 64 patients-58 males and 6 females, aged 14 to 75 years (mean: 35.3)-with a temporal bone fracture who had presented to a level I trauma center over a 1-year period. Records were reviewed and data were obtained on the mechanism of injury; the type of fracture; associated injuries, particularly neurocranial injuries detected on computed tomography (CT) of the head; and any angiographic findings that might have been obtained. The primary outcomes measures were the type of treatment administered (conservative vs. surgical) and mortality. Patients were assigned to 1 of 4 groups according to CT results and angiographic findings, if any: normal CT and no angiogram (group 1; n = 12), abnormal CT and no angiogram (group 2; n = 28), abnormal CT and an abnormal angiogram (group 3; n = 9), and abnormal CT and a normal angiogram (group 4; n = 15). Conservative treatment was administered to all 12 patients in group 1 and to 9 patients (60%) in group 4; surgical treatment was provided to two-thirds of the patients in both group 2 and group 3. Mortality was low in group 1 (n = 0), group 3 (n = 1; 11%), and group 4 (n = 1; 7%), but high in group 2 (n = 10; 36%). In fact, the key finding of this study was that mortality in the group with an abnormal CT and no angiogram (group 2) was significantly higher than mortality in the group with an abnormal CT and an abnormal angiogram (group 3) (p = 0.02), even though the injuries in the 2 groups were similarly severe and their management was similarly aggressive. We conclude that current guidelines for angiography may need to be expanded to include all patients who have CT evidence of neurocranial injury in order to detect those vascular injuries that need aggressive management and thus lower overall mortality.

  13. BOOK REVIEW: Case Studies in Knowledge Management

    Directory of Open Access Journals (Sweden)

    Reviewed by Dr. Adnan BOYACI


    Full Text Available 161Case Studies in Knowledge ManagementEdited by Murray JennexHersley: PA: Idea Group, 2005, pp. 372, ISBN 1-59140-352-9Reviewed by Dr. Adnan BOYACIAnadolu UniversityEskişehir-TurkeyKnowledge management (KM as a structured system and the way to the effectiveness isrelatively new field for the contemporary organizations functioning in different andcompetitive domain of public and private sectors in terms of getting optimal effectivenessunderlined by the concepts such as quality, productivity…etc. Because of the growingimportance and the popularity of the KM either as a research topic or specialized coursesubject, a crucial need for understanding, conceptualization and implementation of KM asa system has emerged since the mid 1990’s. In this sense, the book contributes criticallyto fill the gap between theory and implementation as a teaching material.This edited book is published by Idea Group Publishing. The book has twenty chaptersdivided into seven sections. In addition to a section of authors’ biography contributing thebook and an index, there is a preface that the basic terms and key concepts underliningthe cases discussed following chapters, which is explained in a schematized way.Besides the editor, total of 47 authors have contributed to the book. These authors arefrom different countries, academic backgrounds, and institutions. Although approximatelyone third of the authors are from USA, the rest of the authors are from Canada, England,Austria, Germany, Australia, New Zealand, Egypt, Bahrain and China. The authorsrepresent a variety of universities, private companies, and military institutions. Most ofthem have strong professional backgrounds, which help them address the issues bothfrom theoretical and practical perspectives. Contributions of authors having differentbackgrounds and institutions enable the book to have very comprehensive spectrum andthis makes the book attractive practically for those working different sectors

  14. Safety of Acupuncture and Pharmacopuncture in 80,523 Musculoskeletal Disorder Patients: A Retrospective Review of Internal Safety Inspection and Electronic Medical Records. (United States)

    Kim, Me-Riong; Shin, Joon-Shik; Lee, Jinho; Lee, Yoon Jae; Ahn, Yong-Jun; Park, Ki Byung; Lee, Hwa Dong; Lee, Yoonmi; Kim, Sung Geun; Ha, In-Hyuk


    We investigated the range and frequency of significant adverse events (AEs) in use of pharmacopuncture and acupuncture using large-scale, single-center safety data as evidence supporting safety of acupuncture with pharmacopuncture, used extensively in Asia, is scarce. Status reports (nurse records in ambulatory and inpatient care units, and administrative event records) as a part of an internal audit at a Korean Medicine hospital specializing in the treatment of musculoskeletal disorders, patient complaints filed through the hospital website, and medical records of patients visiting from December, 2010 (inception of internal audit) to October, 2014 were retrospectively reviewed. A total 80,523 patients (5966 inpatients and 74,557 outpatients) visited during this period. Inpatients received an average 31.9 ± 20.7 acupuncture, 23.0 ± 15.6 pharmacopuncture, and 15.4 ± 11.3 bee venom pharmacopuncture sessions, and outpatients were administered 8.2 ± 12.2 acupuncture, 7.8 ± 11.5 pharmacopuncture, and 10.0 ± 12.3 bee venom sessions, respectively. AEs associated with acupuncture/pharmacopuncture were forgotten needle (n = 47), hypersensitivity to bee venom (n = 37), presyncopic episode (n = 4), pneumothorax (n = 4), and infection (n = 2). Most cases were mild requiring little or no additional intervention and leaving no sequelae. Although serious AEs including infection (n = 2) and anaphylaxis associated with bee venom treatment (n = 3) were also reported, incidence was rare at 0.002% in infection and 0.019% in anaphylaxis. Incidence of AEs associated with acupuncture/pharmacopuncture treatment was low, and most cases were not serious. Still, however rare, avoidable AEs can and should be prevented through education and corrective action. Further prospective studies on the effect of error reduction strategies on incidence of adverse effects are warranted.

  15. 结核性脑膜炎65例临床分析%Retrospective analysis of 65 cases of tuberculous meningitis

    Institute of Scientific and Technical Information of China (English)

    刘袁媛; 欧强; 王冯滨


    目的 分析结核性脑膜炎的临床表现、诊断和治疗特点,以提高对该病的正确诊治率.方法 对上海市公共卫生临床中心2006年7月-2009年10月收治的65例结核性脑膜炎的临床资料、实验室检查结果 、诊断及预后情况进行回顾分析.结果 本组65例结核性脑膜炎多呈慢性或亚急性起病.临床表现仍以发热、头痛、呕吐为主.脑脊液改变以压力高、白细胞高、蛋白升高、低葡萄糖、低氯为主.49%合并颅外结核.头颅CT或MRI检查异常11例,表现为脑积水、结核瘤、脑室扩张、多发病灶等.经正规抗结核治疗,52例息者治疗后好转,10例未见好转,自动出院或转院治疗,3例死亡.结论 患者的临床表现、脑脊液、头颅CT或MRI检查、是否合并颅外结核感染以及正规抗结核治疗是否有效,是诊断结核性脑膜炎的重要依据.%Objective To review the clinical and laboratory features of tuberculous meningitis (TM) in order to improve the diagnostic level of tuberculous meningitis. Methods Sixty-five cases of TM during the last three years in our hospital were analyzed retrospectively. Results The main clinical manifestations of tuberculous meningitis are still fever, headache, and vomiting. Abnormality of cerebrospinal fluid includes increased pressure, white blood cell count, and increased protein level, but low levels of glucose and chlorine. Eighty percent (80%) of the cases were cured following conventional anti-tuberculous treatment. Unsuccessful treatment or death was reported in 13 (20%) cases. Conclusions The clinical manifestations, cerebrospinal fluid findings, head CT or MRI to find extrapulmonary tuberculosis and diagnostic antituberculous treatment are important for improving the diagnosis of tuberculous meningitis. Early diagnosis and treatment can improve the cure rate.

  16. [Castleman's disease. Review of five cases]. (United States)

    Rodríguez Silva, H; Buchaca Faxas, E; Machado Puerto, I; Pérez Román, G; Pérez Caballero, D


    It has been reported five cases of Castleman s disease. They were admitted at Hermanos Ameijeiras Surgical-Clinic Hospital. In four out of the five cases belonged to hyaline-vascular histological variety and one case to plasmacellular variety. All the cases which belonged hyaline-vascular variety were located and one of them was complicated with sarcoma of dendritic follicular cells. The plasmacellular variety was of the multicentric type. Of the four located cases two of them were retroperitoneals and they received surgical treatment only; the case of cervical location was treated with radiotherapy and steroids and the forth one of axillary location was treated with surgical removal followed of radiotherapy. The last one case, of plasma-cell and multicentric type, was only treated with prednisone. All the patients are still alive and only the one with plasmacellular variety has symptoms yet.

  17. Retrospective case-analysis of the magnetic resonance imaging characteristics in the brain of patients with Wilson disease

    Institute of Scientific and Technical Information of China (English)

    Hong Li; Kun You; Baoming He; Jiagui Su; Jian Hong; Changbin quan; Hin Zhao


    BACKGROUND:Wilson disease (WD)damages liver,brain,kidney,cornea and nervous system severely.It is manifested in four ways:brain,liver,kidney and bone muscle.Whether or not magnetic resonance imagling (MRI)can clearly display the diseased region and range in brain of patient with WD,which provides imageological evidence for clinical practice,is unclear.OBJECTIVE:To observe the charactedstics of MRI of brain in patient with SD,and analyze the correlation of diseased region with clinical symptoms.DESIGN:Retrospective case-analysis.SETTING:Department of Radiology,Second Hospital Affiliated to the General Hospital of Chinese PLA.PARTICIPANTS:Thirty-one patients,including 18 males and 13 females,with WD admitted to the Department of Neurology,Second Hospital Affiliated to the General Hospital of Chinese PLA between January 1999and December 2005 were retrieved.The involved patients presented serum copper oxidase (sCP) activity decreasling and/or caruloplasmin Ievel decreasling and/or urinary copper content increasling;typical extrapyramidal symptoms and/or physical sign;abnormality showed by slit-lamp examination,Kayser-Fleischer rling positive.METHODS:①All the involved patients underwent MRI examination.A GE 1.5T imagling equipment was used.Spin-echo sequence was adopted to perform T2 and T1-weighed image at transverse axis level.Partial cases subjected to head scannling at coronal and/or sagittal level.Gd-DTPA With dosage of 0.1 mmol/kg was the strongest in 4 cases.②MRI characteristics of patients with dliferent clinical symptoms were observed.MAIN OUTCOME MEASURES:MRI detection results of patients with WD and MRI characteristics of patients with different clinical symptoms.RESULTS:Thirty-one patients with WD participated in the result analysis.①Imageological examination results:WD lnvolved many regions in the brain:dorsal caudate putamen(n=28),thalamencephalon(n=25),mesencaphalon(n=25),globus pallidus(n=23),pons(n=21),posterlor limb of intemal capsule(n=16

  18. A Retrospective Review of Imaging and Operative Modalities Performed in Patients with Primary Hyperparathyroidism at a Mid-Volume Surgical Centre in Southeast Asia

    DEFF Research Database (Denmark)

    Tan, Matthew Zw; Ng, Jeremy Cf; Eisman, John A


    in the 1990s. This study aimed to explore what the change has been in preoperative localisation tools compared to the previous study and if the ability of these tools to correctly localise pathologic parathyroid glands has improved. MATERIALS AND METHODS: A retrospective review of patients who had surgery......INTRODUCTION: A paradigm shift appears to have occurred worldwide in surgery for primary hyperparathyroidism with the advent of sensitive preoperative imaging techniques. Preoperative imaging for parathyroid adenoma localisation was not found to be useful in a study conducted in Singapore...

  19. Prognostic comparison of operative and non-operative therapies for intracerebral hemorrhage in a local hospital: Case retrospection

    Institute of Scientific and Technical Information of China (English)

    Deming Zhao; Zenghong Jiang; Bin Wang


    BACKGROUND: At present, it is satisfactory for micro-trauma craniopuncture therapy for cerebral hemor rhage to treat spontaneous intracerebral hemorrhage (ICH). Surgical treatment can decrease fatality rate of ICH patients; however, some reports suggest that there are no obvious differences of therapeutic effects between surgical treatment and medical therapy because of various states, operative indications, contraindi cations and operative styles.OBJECTIVE: To observe the effect of surgical treatment on ICH prognosis, especially on fatality rate. DESIGN: Retrospective-case study.SETTING: Huaibei People's Hospital. PARTICIPANTS: ① A total of 241 ICH patients selected from Huaibei People's Hospital from January 1988 to May 1989 were regarded as group A. They were all coincidence with Diagnostic Criteria of Intracerebral Hemorrhage in the National Cerebrovascular Disease Academic Meeting. There were 154 males and 87 females aged 34-94 years, and among them, 230 patients were older than 50 years (95.4%). Hemorrhage sites: Among 142 patients, 85 cases had internal capsule hemorrhage, 18 external capsule hemorrhage, 15 thalamic hemorrhage, 9 cerebellar hemorrhage, 7 brain stem hemorrhage, 7 cerebral lobe hemorrhage, and 1 corpus callosum hemorrhage. Hemorrhage volume: Among 89 clear records, 44 cases had of 1-10 mL, 35 of 11-30 mL, 5 of 31-40 mL, and 5 of 41-80 mL. Except 2 patients, other ones were treated with medical operation. ② A total of 203 ICH patients selected from the same hospital from January 2003 to December 2005 were regarded as group B. Among them, 72 cases were treated with operation, but other 131 ones were treated with non-operation. They were all diagnosed with CT. There were 113 males and 90 females aged 30-88 years, and among them, 183 patients were older than 50 years (90.1%). Hemorrhage sites: Among 203 patients, 104 cases had internal capsule hemorrhage, 17 external capsule hemorrhage, 19 thalamic hemorrhage, 9 cerebellar hemorrhage, 12 brain

  20. Toxoplasmose em primatas neotropicais: estudo retrospectivo de sete casos Toxoplasmosis in New World primates: Retrospective study of seven cases

    Directory of Open Access Journals (Sweden)

    Renata A. Casagrande


    Full Text Available A toxoplasmose é considerada uma doença parasitária fatal em primatas neotropicais. O objetivo deste trabalho foi descrever, através de um estudo retrospectivo, os casos de toxoplasmose em primatas neotropicais. No período de 1999-2009 foram realizados 86 exames anatomopatológicos em primatas e a toxoplasmose foi a enfermidade mais comum (7/86, relatando-se um caso em sagui-do-tufo-preto (Callithrix penicillata e seis em bugio-ruivo (Alouatta guariba. Dois animais foram encontrados mortos e cinco morreram em poucos dias. Os sinais clínicos mais frequentes foram apatia e anorexia (5/7, distensão abdominal (4/7 e febre (3/7. Na necropsia observou-se esplenomegalia (4/7, hemorragia do trato digestório, linfonodos e bexiga (4/7, pulmões avermelhados (3/7 e hepatomegalia (2/7. No exame histopatológico evidenciou-se hepatite (7/7, esplenite (3/7, miocardite (2/7, enterite (2/7, linfadenite (1/7 e sialite (1/7 necróticas e, pneumonia intersticial (4/7. Em fígado, pulmões, baço, coração, linfonodos e glândula salivar havia taquizoítos de Toxoplasma gondii que foram também detectados pelo exame de imuno-histoquímica anti-T. gondii em fígado, baço e pulmões (5/7. A toxoplasmose pode causar alta mortalidade em colônias de primatas neotropicais e representar mais uma ameaça à conversação dessas espécies em cativeiro. Sendo assim, medidas preventivas devem ser tomadas para evitar a contaminação desses animais.Toxoplasmosis is considered to be a fatal parasitic disease in New World primates. The objective of this report was to describe, through a retrospective study, the toxoplasmosis cases in New World primates. From 1999 to 2009 eighty-six anatomopathological exams was performed in primates and toxoplasmosis was the most common disease (7/86. One case occurred in Black-Tufted-Marmoset (Callithrix penicillata and six in Brown-Howler monkeys (Alouatta guariba. Two monkeys were found death and five died within few days. The most

  1. Histoplasma capsulatum sinusitis: case report and review. (United States)

    Alves, Marcelle D; Pinheiro, Lia; Manica, Denise; Fogliatto, Laura M; Fraga, Christina; Goldani, Luciano Z


    Histoplasma capsulatum has not typically been associated with sinusitis in either immunocompetent or immunocompromised hosts. We report a case of sinusitis caused by H. capsulatum in a patient with chronic lymphocytic leukemia and discuss the reported cases of this rare clinical manifestation of histoplasmosis in the medical literature.

  2. A Report of Three Girls with Antithyroid Drug-Induced Agranulocytosis; Retrospective Analysis of 18 Cases Aged 15 Years or Younger Reported between 1995 and 2009. (United States)

    Minamitani, Kanshi; Oikawa, Junko; Wataki, Kunio; Kashima, Kyoko; Hoshi, Mari; Inomata, Hiroaki; Ota, Setsuo


    Agranulocytosis is an extremely serious, although rare, adverse effect of antithyroid drugs (ATDs), including methimazole (MMI) and propylthiouracil (PTU), in children and adolescents. There are few reports about the characteristics of ATD-induced agranulocytosis in Japanese children and adolescents. This report presents the cases of three girls with ATD-induced agranulocytosis and a retrospective analysis of 18 patients with ATD-induced agranulocytosis, whose cases had been referred to the drug manufacturer, Chugai Pharmaceutical Co., Ltd. Our 3 patients, ranging in age from 12 to 14 yr, developed ATD-induced agranulocytosis between the 15th and 57th day of ATD treatment for hyperthyroidism. Fever and sore throat were the earliest symptoms of agranulocytosis. The patients were rescued by ceasing ATD therapy and administering antibiotics, potassium iodide, glucocorticoid, immunoglobulin and granulocyte colony-stimulating factor (G-CSF). We retrospectively analyzed 18 cases of ATD-induced agranulocytosis treated with MMI in 16 cases and PTU in 2 cases. Twelve patients were treated with 20-45 mg/d MMI. Agranulocytosis developed between the 15th and 1,344th day of therapy. In conclusion, considering the risk of ATD-induced agranulocytosis, we recommend low-dose MMI therapy for treatment of Graves' disease.

  3. Review of epinephrine solution use in 400 consecutive cases of burn reconstruction. Are infusion pumps safe? (United States)

    Maguiña, Pirko; Velez, Mario


    Infiltration of diluted epinephrine solutions is often used in reconstructive surgery to produce local vasoconstriction and minimize bleeding. A total of 400 burn reconstruction procedures were performed with the aid of epinephrine solution between July 2008 and July 2011. We used to consider this practice very safe, but after encountering several complications, we decided to perform a retrospective review to look at all complications in detail and identify opportunities to improve safety. We encountered nine complications including one case of flash pulmonary edema and one patient with acute carpal tunnel syndrome. All severe complications were seen when the epinephrine solution was infiltrated with the aid of an electric infusion pump. Infusion pumps do not allow for reliable control of the amount of infiltration of epinephrine solutions. We conclude that infusion pumps may unnecessarily increase the risk for complications. This has resulted in a change in our practice. We now use infusion pumps only in selected cases.

  4. Gangliocytoma combined with a pituitary adenoma:Reports of three cases and literature review

    Institute of Scientific and Technical Information of China (English)

    Zhenmin Wang; Peng Li; Qiangyi Zhou; Zhijun Yang; Pinan Liu


    Objectives:Sellar gangliocytomas are extremely rare. Since they present clinically and radiologically as pituitary adenomas, the preoperative diagnosis of these mixed tumors is very difficult. Here, we report three cases of gangliocytoma combined with pituitary adenoma and describe our findings. Methods: The clinical data of the three cases of gangliocytoma combined with pituitary adenoma have been retrospectively analyzed, and the published literature has also been reviewed. Results:All three patients underwent pure endonasal endoscopic surgery, and no recurrence was observed over a follow-up of at least 30 months. Growth hormone (GH)-hypersecreting adenoma and tumor calcification were detected in these mixed tumors. Conclusions: Pure endoscopic transnasal transsphenoidal surgery may be an effective way for the treatment of this kind of tumor. Gross total resection of the tumor is recommended. In addition, calcification with GH-hypersecretion may serve as a preoperative diagnostic clue for gangliocytoma in the sella turcica.

  5. Case report and review of lumbar hernia. (United States)

    Walgamage, Thilan B; Ramesh, B S; Alsawafi, Yaqoob


    Lumbar hernias are uncommon and about 300 cases have been reported till date. They commonly occur due to trauma, surgery and infection. They are increasingly being reported after motor vehicle collision injuries. However, spontaneous lumbar hernias are rare and are reported infrequently. It is treated with different surgical approaches and methods. We report a case of primary spontaneous lumbar hernia which was repaired by transperitonial laparoscopic approach using Vypro (polypropylene/polyglactin) mesh and covered with a peritoneal flap.

  6. [Malignant melanoma (review of 68 cases)]. (United States)

    Sittart, J A; Valente, N Y; Stevale, J N


    A clinica pathologic revision was performed about 68 patients with malignant melanoma of the Hospital dos Servidores Publicos do Estado de São Paulo. The authors had checked the data concerning to color, age and sex of the patients, localisation, clinical aspect of the lesions and clinical evolution of the cases. They made comments on the histopathology related to Clark's levels, the depth of tumors (Breslow), solar elastosis and inflammatory infiltrate, in relation with the clinical evolution of the cases.

  7. Does Kapandji wiring help in older patients? A retrospective comparative review of displaced intra-articular distal radial fractures in patients over 55 years. (United States)

    Board, T; Kocialkowski, A; Andrew, G


    Forty-six patients aged 55-90 with intra-articular displaced fractures of the distal radius were reviewed retrospectively. All patients were treated with either manipulation and plaster of Paris or Kapandji wiring. Radiographic and functional review was performed by an independent observer a mean of 17 months after the fracture. The results showed superior anatomical and functional results in the group treated with Kapandji wiring. The mean dorsal angle was significantly better in the wired group, and the improvement in dorsal angle, radial angle and radial length from presentation to final result was also significantly better. Functional results were excellent or good in 19/23 of the wired group, compared with 12/23 of the plaster group. There was a strong correlation between functional outcome and both dorsal angle and radial length at union. These results support the use of this method of wire fixation in older patients, as the technique is simple and complications were few.

  8. Intraosseous pneumatocysts: a case based review. (United States)

    Oehler, Erwan; Valour, Florent; Pascart, Tristan


    Intraosseous pneumatocysts are benign gaseous bone lesions, generally asymptomatic and incidentally discovered on X-ray. These characteristics explain why these lesions are unknown to most practitioners and their low representation in medical literature. The description of an incidentally discovered iliac pneumatocyst gives us the opportunity to provide a review of available medical literature on these frequent, but poorly known lesions.


    Directory of Open Access Journals (Sweden)

    DENEGRI Guillermo M.


    Full Text Available The presence of Bertiella mucronata and Bertiella studeri (Cestoda: Anoplocephalidae in humans is reviewed, and international infection rates and a bibliography included. Taxonomic, biological, epidemiological, pathological, diagnostic, control, prevention and therapeutic aspects of the zoonosis are analyzed, and the increase in zoonotic potentiality of the parasitosis is discussed

  10. Comparison of Metformin and Insulin in the Treatment of Gestational Diabetes: A Retrospective, Case-Control Study



    OBJECTIVES: Limited data are available on metformin therapy in gestational diabetes. The aim of the study was to compare maternal and neonatal outcomes in patients with gestational diabetes mellitus (GDM) treated with metformin with those treated with insulin, or diet alone. STUDY DESIGN AND METHODS: We conducted a retrospective study that included 45 GDM women treated with metformin, 45 women treated with insulin and 83 women with no pharmacological treatment. Subjects were matched for pre-p...

  11. Comparison of herniorrhaphy versus clamping of umbilical hernias in horses: a retrospective study of 93 cases (1982-1994).



    Many uncomplicated umbilical hernias have been managed successfully in foals by the application of a hernia clamp. Isolated reports of complications following clamp application have led some authors to suggest that it is an unsuitable method of treatment. Little information has been published comparing the complication rates associated with the use of hernia clamps and herniorrhaphy in the treatment of umbilical hernias. The purpose of this retrospective study was to report the characteristic...

  12. Musical obsessions: A case report and review of literature

    Directory of Open Access Journals (Sweden)

    Jitender Aneja


    Full Text Available The phenomenon of musical obsessions is scantly researched and poorly established. Here we present a case with musical obsessions in addition to body dysmorphophia and severe depression and review the available literature for musical obsessions.

  13. Femoral hernia: a review of 83 cases. (United States)

    Alimoglu, O; Kaya, B; Okan, I; Dasiran, F; Guzey, D; Bas, G; Sahin, M


    We evaluate the factors that affect morbidity and mortality in patients who underwent surgery due to femoral hernia. The medical records of 83 patients who underwent femoral hernia repair between January 1996 and June 2004 were retrospectively analyzed. The femoral hernias were repaired either with McVay or mesh plug hernioplasty. Sex, age, surgical repair technique, presence of incarceration/strangulation, incarcerated/strangulated organs, postoperative complications, duration of hospitalization, recurrence rate, and factors that affect mortality and morbidity were studied. There were 83 patients with femoral hernia in our study. Patients' age ranged from 10 to 75 years (mean age was 46.84) with a predominance of female (71%). Thirty-six patients (40%) underwent emergency surgery with the diagnosis of strangulation or incarceration of femoral hernia. Seventeen patients had strangulation and underwent resection; eleven of these patients had omentum in the hernial sac, whereas six patients had intestines. Four of these patients underwent laparotomy. The remaining 19 patients had incarceration and underwent simple reduction of hernial sac content without resection. Forty-seven (60%) patients underwent elective surgery. McVay technique was used for 79 patients, while the other four patients were treated with mesh-plug. Twelve patients (15%) developed a variety of complications (nine patients (25%) in emergency, three patients (6%) in elective group). There was one mortality. Recurrences occurred in two patients. Femoral hernia is an important surgical pathology with high rates of incarceration/strangulation and intestinal resection. Emergency surgery can increase morbidity and mortality especially in the elderly. Early elective surgery may reduce complication.

  14. Congenital intracranial meningioma. A case report and literature review

    DEFF Research Database (Denmark)

    Madsen, C; Schrøder, H D


    A case report of congenital intracranial meningioma is presented. We describe what appears to be the first fetal meningioma of the fibroblastic subtype. The literature is reviewed, and the subtype and sex distribution of fetal meningiomas is discussed.......A case report of congenital intracranial meningioma is presented. We describe what appears to be the first fetal meningioma of the fibroblastic subtype. The literature is reviewed, and the subtype and sex distribution of fetal meningiomas is discussed....

  15. Pompe disease: literature review and case series. (United States)

    Dasouki, Majed; Jawdat, Omar; Almadhoun, Osama; Pasnoor, Mamatha; McVey, April L; Abuzinadah, Ahmad; Herbelin, Laura; Barohn, Richard J; Dimachkie, Mazen M


    Pompe disease is a rare multi-systemic metabolic myopathy caused by autosomal recessive mutations in the acidic alpha glucosidase (GAA) gene. Significant progress had been made in the diagnosis and management of patients with Pompe disease. Here, we describe our experience with 12 patients with various forms of Pompe disease including 4 potentially pathogenic, novel GAA variants. We also review the recent the recent advances in the pathogenesis, diagnosis, and treatment of individuals with Pompe disease.

  16. Lyme Meningoradiculitis: Case Reports and Literature Review

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    Smaranda Maier


    Full Text Available The clinical manifestations of Lyme disease are protean. The meningoradiculitis is a common and well-recognized complication of neuroborreliosis but can be easily misdiagnosed without a high degree of clinical suspicion, mainly if the tick bite is not present in the medical history. We report two cases of Lyme meningoradiculitis with excellent outcome after appropriate antibiotic therapy. In an endemic area in case of neurological manifestations suggestive for neuroborreliosis the serological testing for B. burgdorferi in serum and cerebrospinal fluid is imperative for the correct diagnosis.

  17. Systemic mastocytosis: Case report with literature review

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    Mitrović Mirjana


    Full Text Available Introduction. Mastocytosis is a clonal neoplastic disorder of the mast cells. The clinical signs and symptoms of mastocytosis are heterogeneous ranging from indolent disease with a longterm survival to a highly aggressive neoplasm with survival of about 6 months. Systemic mastocytosis (SM is characterized by mastocyte infiltration of one or more organs, with or without skin involvment. Case Outline. The presented patient presents a highly challenging diagnostic and therapeutic case. A 46-year-old man was referred to our Centre due to the 7-year-long history of hepatosplenomegaly and mild thrombocytopenia. Ultrasound examination showed hepatosplenomegaly (liver 170 mm; spleen 200 mm, platelet count was 90Č109/L, serum tryptase level was elevated and bone marrow biopsy showed infiltration with mast cells (CD117, CD25 and mast cell tryptase positive. Our patient was diagnosed with aggressive systemic mastocytosis (SM according to WHO Classification (2008, although the clinical course of the disease was indolent, without complications for more than 7 years. Because of the ‘intermediate’ course, this patient was referred to as smouldering or intermediate SM and was not treated with cytostatics. Conclusion. Utilizing the established criteria, indolent SM can be discriminated from the aggressive subvariants of SM in most cases. However, a small group of patients, like our case belongs to the „grey zone“. Therapeutic approach to these patients is individual and prognosis is uncertain.

  18. Hyperlipidemic myeloma: review of 53 cases. (United States)

    Misselwitz, Benjamin; Goede, Jeroen S; Pestalozzi, Bernhard C; Schanz, Urs; Seebach, Jörg D


    Hyperlipidemic myeloma is a rare and poorly understood variant of multiple myeloma. We report the case of a 53-year-old woman with hyperlipidemic myeloma, skin xanthomas and hyperviscosity syndrome who underwent allogeneic bone marrow transplantation. A comprehensive literature search identified 52 additional cases with plasma cell disease and hyperlipidemia. A detailed analysis revealed several characteristics of these patients as compared to multiple myeloma with normal lipid status: (1) IgA paraprotein was present in the majority (53% vs. 21% in classical multiple myeloma). (2) Skin xanthomas, especially in the palmar creases, elbows, and knees were common (70%). (3) Hyperviscosity syndrome occurred more often (26% vs. 2-6%). While conventional lipid-lowering therapy had only marginal effects, successful anti-myeloma therapy also reduced hyperlipidemia. Analyses of the mechanisms leading to hyperlipidemia documented complexes of paraprotein and lipoprotein in 75% of the 32 cases tested, suggesting an inhibitory role of the paraprotein on lipid degradation. In conclusion, the clinical characteristics, the therapeutic options, and the pathophysiologic mechanisms of hyperlipidemic myeloma are comprehensively reported using the available data from all 53 published cases in the literature.

  19. Multilocular Cystic Renal Cell Carcinoma: A Series of 8 Cases and Review of the Literature

    Institute of Scientific and Technical Information of China (English)

    Shuo Liu; Guang Sun; Zhanjun Guo; Xiaodong Li


    OBJECTIVE To study the clinical, pathologic and imaging features of multilocular cystic renal cell carcinoma (MCRCC) and to review the diagnosis and treatment of this subtype of renal cell carcinoma (RCC). METHODS The data from 8 cases (mean age, 49.4; 5 men and 3 women) who had been treated from 2004 to 2006, were reviewed retrospectively. Radiologic and pathologic documents were evaluated. For treatments, radical nephrectomy was conducted in 4 patients, partial nephrectomy in 2 and laparoscopic nephrectomy in 2.RESULTS Postoperative pathological findings confirmed the diagnosis of MCRCC. The stage of all 8 cases was pT1. For pathologic grade, 7 cases were G1 and 1 case was G2. Seven patients available for follow-up had survived tumor-free during the mean time of 8 months. CONCLUSION MCRCC is an uncommon subtype of RCC, it has a lower malignant potential and a better prognosis compared with other types of RCC. Nephron-sparing surgery may be an appropriate treatment options for MCRCC.

  20. Radiation Retinopathy: Case report and review

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    Young Lorna


    Full Text Available Abstract Background Ocular damage from radiation treatment is a well established phenomenon. Many factors are now known to influence the incidence of radiation retinopathy, including total dosage and daily fraction size. Patients who are diabetic, hypertensive or received previous chemotherapy are more susceptible to radiation retinopathy. Case Presentation A 55 year old male was referred from the oncology department with epiphora. His medical history included Type 2 Insulin treated Diabetes Mellitus and hypertension. One year prior to presentation he had undergone a total rhinectomy with a 4 week course of post-operative radiotherapy for an aggressive sqaumous cell carcinoma of the nose. On examination the visual acuity was noted to be 6/36 left eye and 6/9 right eye. Posterior segment examination revealed marked retinal ischaemia present in the posterior pole and macular region of both eyes. The appearance was not thought to be typical of diabetic changes, radiation retinopathy being the more likely diagnosis especially in view of his history. Over the next four months the vision in both eyes rapidly deteriorated to 3/60 left eye and 1/60 right eye. Bilateral pan retinal photocoagulation was thought to be appropriate treatment at this point. Conclusion This case highlights the importance for ophthalmologists and oncologists to be aware of the close relationship between diabetes and radiation treatment and the profound rapid impact this combination of factors may have on visual function. Radiation is being used with increasing frequency for ocular and orbital disease, because of this more cases of radiation retinopathy may become prevalent. Factors which may potentiate radiation retinopathy should be well known including, increased radiation dosage, increased fraction size, concomitant systemic vascular disease and use of chemotherapy. Counselling should be offered in all cases at risk of visual loss. As no effective treatment currently exists

  1. Pancreatic liposarcoma: case report with review of retroperitoneal liposarcomas. (United States)

    Elliott, T E; Albertazzi, V J; Danto, L A


    A case report of a large pancreatic liposarcoma is presented showing a five-year survival with aggressive surgical excision as the only treatment. The medical literature of the subject is reviewed. This is the only reported case of retroperitoneal liposarcoma which is limited to the pancreas. A discussion of the current types of treatment for retroperitoneal liposarcomas is included.

  2. Gorlin-Goltz Syndrome: Case report and literature review. (United States)

    Ramesh, Maya; Krishnan, Ramesh; Chalakkal, Paul; Paul, George


    Gorlin-Goltz syndrome (GGS) is an infrequent multisystemic disease with an autosomal dominant trait, with complete penetrance and variable expressivity, though sporadic cases have been described. This article includes a case report and an extensive review of the GGS with regard to its history, incidence, etiology, features, investigations, diagnostic criteria, keratocystic odontogenic tumor and treatment modalities.

  3. Goltz-Gorlin Syndrome: Case report and literature review

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    Maya Ramesh


    Full Text Available Goltz-Gorlin syndrome (GGS is an infrequent multisystemic disease with an autosomal dominant trait, with complete penetrance and variable expressivity, though sporadic cases have been described. This article includes a case report and an extensive review of the GGS with regard to its history, incidence, etiology, features, investigations, diagnostic criteria, keratocystic odontogenic tumor and treatment modalities.

  4. Erupted complex odontoma: a case report and literature review. (United States)

    Litonjua, Luis A; Suresh, Lakshmanan; Valderrama, Lucia S; Neiders, Mirdza E


    A case involving a 17-year-old girl with a large erupted odontoma associated with a deeply impacted mandibular molar is reported. The molar, which previously had been displaced to the border of the mandible, erupted successfully three years after surgical removal of the odontoma. A review of the literature presents guidelines for treating similar cases.

  5. Protective and risk factors in amateur equestrians and description of injury patterns: A retrospective data analysis and a case - control survey

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    Schötzau Andreas


    Full Text Available Abstract Background In Switzerland there are about 150,000 equestrians. Horse related injuries, including head and spinal injuries, are frequently treated at our level I trauma centre. Objectives To analyse injury patterns, protective factors, and risk factors related to horse riding, and to define groups of safer riders and those at greater risk Methods We present a retrospective and a case-control survey at conducted a tertiary trauma centre in Bern, Switzerland. Injured equestrians from July 2000 - June 2006 were retrospectively classified by injury pattern and neurological symptoms. Injured equestrians from July-December 2008 were prospectively collected using a questionnaire with 17 variables. The same questionnaire was applied in non-injured controls. Multiple logistic regression was performed, and combined risk factors were calculated using inference trees. Results Retrospective survey A total of 528 injuries occured in 365 patients. The injury pattern revealed as follows: extremities (32%: upper 17%, lower 15%, head (24%, spine (14%, thorax (9%, face (9%, pelvis (7% and abdomen (2%. Two injuries were fatal. One case resulted in quadriplegia, one in paraplegia. Case-control survey 61 patients and 102 controls (patients: 72% female, 28% male; controls: 63% female, 37% male were included. Falls were most frequent (65%, followed by horse kicks (19% and horse bites (2%. Variables statistically significant for the controls were: Older age (p = 0.015, male gender (p = 0.04 and holding a diploma in horse riding (p = 0.004. Inference trees revealed typical groups less and more likely to suffer injury. Conclusions Experience with riding and having passed a diploma in horse riding seem to be protective factors. Educational levels and injury risk should be graded within an educational level-injury risk index.

  6. Bartonella, a common cause of endocarditis: a report on 106 cases and review. (United States)

    Edouard, Sophie; Nabet, Cecile; Lepidi, Hubert; Fournier, Pierre-Edouard; Raoult, Didier


    Bartonella spp. are fastidious bacteria that cause blood culture-negative endocarditis and have been increasingly reported. In this study, we included all patients retrospectively and prospectively diagnosed with Bartonella endocarditis in our French reference center between 2005 and 2013. Our diagnosis was based on the modified Duke criteria and microbiological findings, including serological and PCR results. To review the published literature, we searched all human Bartonella endocarditis cases published in the PubMed database between January 2005 and October 2013. We report here a large series of 106 cases, which include 59 cases that had not previously been reported or mentioned. Indirect immunofluorescence assays, Western blotting, and real-time PCR from total blood, serum, and valve tissue exhibited sensitivities of 58%, 100%, 33%, 36%, and 91%, respectively. The number of cases reported in the literature between 2005 and 2013 increased to reach a cumulative number of 196 cases. The number of cases reported in the literature by other centers is increasing more rapidly than that reported by our French reference center (P Bartonella endocarditis. We suggest that a positive PCR result from a cardiac valve or blood specimen, an IgG titer of ≥800 using an immunofluorescence assay, or a positive Western blot assay be considered major Duke criteria for Bartonella endocarditis. There is no real increase in the incidence of these infections but rather a better understanding and interest in the disease resulting from the improvement of diagnostic tools.

  7. Sarcoidosis: Case Presentation and Literature Review

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    Dayana Alomá Fortún


    Full Text Available Sarcoidosis is a systemic disease of unknown etiology in which infectious agents have been implicated, inorganic powders or organic substances, characterized by the presence of necrotizing granulomatous inflammation with no accumulation of CD4 + lymphocytes and monocytes in the affected tissues. It is presented the case of a patient who went to the General University Hospital Dr. Gustavo Aldereguía Lima of Cienfuegos reporting dry cough, fever, chest tightness and slight weight loss three of three months evolution which did not improve despite receiving treatment in his health area. After several studies it was diagnosed a proliferative pulmonary sarcoidosis, systemic granulomatous disease whose etiology remains anonymous. Biopsy remains the basis for definitive diagnosis. As this is a difficult entity to explain and understand, besides being scarcely diagnosed in our area, it is decided to present that clinical case.

  8. [Sheehan's syndrome - case report and review]. (United States)

    Kristjánsdóttir, Hallgerdur Lind; Bödvarsdóttir, Sigrún Perla; Sigurjónsdóttir, Helga Agústa


    Sheehan's syndrome (SS) is a pituitary failure after delivery. Symptoms depend on which hormonal axis are affected, failure to lactate and resume menstruation is most frequent but cortisol deficiency is most dangerous and may lead to death if undiagnosed. We present a 38 year old female that was diagnosed with SS after repeated visits to health care professionals with typical symptoms of SS. The purpose of this case report is to draw attention to SS and the symptoms of cortisol deficiency.

  9. Case report and review of literatures:

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    Megahed Mohamed Abdl Fatah


    Full Text Available Thoracic epidural anaesthesia for elective laparoscopic myomectomy is good alternative to general anaesthesia and seems to be effective technique, with minimal hemodynamic consequences and excellent patient satisfaction and no post-operative complications provided patient cooperation, minimal inflation pressure and mild table tilt. We present here one case of laparoscopic myomectomy under thoracic epidural anaesthesia in patient with relative contraindication to general anaesthesia.

  10. Biperiden Dependence: Case Report and Literature Review

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    Fernando Espi Martinez


    Full Text Available Anticholinergic drugs are frequently used in psychiatry for the prophylaxis and treatment of extrapiramidal symptoms caused by neuroleptics. Abuse of anticholinergic agents has been reported in patients with psychotic disorders, on treatment with neuroleptics, and polysubstance use disorders. We are reporting the case of a patient who presented with hypoactive delirium as a consequence of biperiden dependence. The clinician must pay special attention to detect anticholinergic misuse in patients presenting with delirium of unknown cause.

  11. Voluntary peer review as innovative tool for quality improvement in the intensive care unit – a retrospective descriptive cohort study in German intensive care units (United States)

    Kumpf, Oliver; Bloos, Frank; Bause, Hanswerner; Brinkmann, Alexander; Deja, Maria; Marx, Gernot; Kaltwasser, Arnold; Dubb, Rolf; Muhl, Elke; Greim, Clemens-A.; Weiler, Norbert; Chop, Ines; Jonitz, Günther; Schaefer, Henning; Felsenstein, Matthias; Liebeskind, Ursula; Leffmann, Carsten; Jungbluth, Annemarie; Waydhas, Christian; Pronovost, Peter; Spies, Claudia; Braun, Jan-Peter


    Introduction: Quality improvement and safety in intensive care are rapidly evolving topics. However, there is no gold standard for assessing quality improvement in intensive care medicine yet. In 2007 a pilot project in German intensive care units (ICUs) started using voluntary peer reviews as an innovative tool for quality assessment and improvement. We describe the method of voluntary peer review and assessed its feasibility by evaluating anonymized peer review reports and analysed the thematic clusters highlighted in these reports. Methods: Retrospective data analysis from 22 anonymous reports of peer reviews. All ICUs – representing over 300 patient beds – had undergone voluntary peer review. Data were retrieved from reports of peers of the review teams and representatives of visited ICUs. Data were analysed with regard to number of topics addressed and results of assessment questionnaires. Reports of strengths, weaknesses, opportunities and threats (SWOT reports) of these ICUs are presented. Results: External assessment of structure, process and outcome indicators revealed high percentages of adherence to predefined quality goals. In the SWOT reports 11 main thematic clusters were identified representative for common ICUs. 58.1% of mentioned topics covered personnel issues, team and communication issues as well as organisation and treatment standards. The most mentioned weaknesses were observed in the issues documentation/reporting, hygiene and ethics. We identified several unique patterns regarding quality in the ICU of which long-term personnel problems und lack of good reporting methods were most interesting Conclusion: Voluntary peer review could be established as a feasible and valuable tool for quality improvement. Peer reports addressed common areas of interest in intensive care medicine in more detail compared to other methods like measurement of quality indicators. PMID:25587245

  12. Voluntary peer review as innovative tool for quality improvement in the intensive care unit – a retrospective descriptive cohort study in German intensive care units

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    Kumpf, Oliver


    Full Text Available [english] Introduction: Quality improvement and safety in intensive care are rapidly evolving topics. However, there is no gold standard for assessing quality improvement in intensive care medicine yet. In 2007 a pilot project in German intensive care units (ICUs started using voluntary peer reviews as an innovative tool for quality assessment and improvement. We describe the method of voluntary peer review and assessed its feasibility by evaluating anonymized peer review reports and analysed the thematic clusters highlighted in these reports.Methods: Retrospective data analysis from 22 anonymous reports of peer reviews. All ICUs – representing over 300 patient beds – had undergone voluntary peer review. Data were retrieved from reports of peers of the review teams and representatives of visited ICUs. Data were analysed with regard to number of topics addressed and results of assessment questionnaires. Reports of strengths, weaknesses, opportunities and threats (SWOT reports of these ICUs are presented. Results: External assessment of structure, process and outcome indicators revealed high percentages of adherence to predefined quality goals. In the SWOT reports 11 main thematic clusters were identified representative for common ICUs. 58.1% of mentioned topics covered personnel issues, team and communication issues as well as organisation and treatment standards. The most mentioned weaknesses were observed in the issues documentation/reporting, hygiene and ethics. We identified several unique patterns regarding quality in the ICU of which long-term personnel problems und lack of good reporting methods were most interestingConclusion: Voluntary peer review could be established as a feasible and valuable tool for quality improvement. Peer reports addressed common areas of interest in intensive care medicine in more detail compared to other methods like measurement of quality indicators.

  13. Efficacy of tranexamic acid in reducing blood loss in posterior lumbar spine surgery for degenerative spinal stenosis with instability: a retrospective case control study

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    Endres Stefan


    Full Text Available Abstract Background Degenerative spinal stenosis and instability requiring multilevel spine surgery has been associated with large blood losses. Factors that affect perioperative blood loss include time of surgery, surgical procedure, patient height, combined anterior/posterior approaches, number of levels fused, blood salvage techniques, and the use of anti-fibrinolytic medications. This study was done to evaluate the efficacy of tranexamic acid in reducing blood loss in spine surgery. Methods This retrospective case control study includes 97 patients who had to undergo surgery because of degenerative lumbar spinal stenosis and instability. All operations included spinal decompression, interbody fusion and posterior instrumentation (4-5 segments. Forty-six patients received 1 g tranexamic acid intravenous, preoperative and six hours and twelve hours postoperative; 51 patients without tranexamic acid administration were evaluated as a control group. Based on the records, the intra- and postoperative blood losses were measured by evaluating the drainage and cell saver systems 6, 12 and 24 hours post operation. Additionally, hemoglobin concentration and platelet concentration were reviewed. Furthermore, the number of red cell transfusions given and complications associated with tranexamic acid were assessed. Results The postoperative hemoglobin concentration demonstrated a statistically significant difference with a p value of 0.0130 showing superiority for tranexamic acid use (tranexamic acid group: 11.08 g/dl, SD: 1.68; control group: 10.29 g/dl, SD: 1.39. The intraoperative cell saver volume and drainage volume after 24 h demonstrated a significant difference as well, which indicates a less blood loss in the tranexamic acid group than the control group. The postoperative drainage volume at12 hours showed no significant differences; nor did the platelet concentration Allogenic blood transfusion (two red cell units was needed for eight patients

  14. Mitochondrial encephalomyopathy: six cases report and review of literature

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    Yuan GUO


    Full Text Available The clinical characteristics, imaging examinations and muscle biopsies in 6 cases with mitochondrial encephalomyopathy were retrospectively analyzed. Main clinical symptoms included stroke-like episodes, epileptic seizures, eye muscle involvement, blurred vision or cortical blindness, psychiatric symptoms and hypophrenia. Most patients were accompanied by exercise intolerance and elevated level of serum lactic acid. Multiple cortical or subcortical lesions, which were not in a vascular distribution, were found on MRI scans in 5 cases. Ragged red fibers were found in all patients by using biceps biopsy. The clinical characteristics of mitochondrial encephalomyopathy are complicated and variable. It can be diagnosed in terms of increased level of serum lactic acid, MRI scan and biceps biopsy. doi: 10.3969/j.issn.1672-6731.2014.07.013

  15. Alcohol consumption and interpersonal injury in a pediatric oral and maxillofacial trauma population: a retrospective review of 1,192 trauma patients. (United States)

    McAllister, Peter; Laverick, Sean; Makubate, Boikanyo; Jones, David Carl


    The social, financial, and health implications of adult alcohol-related oral and maxillofacial trauma have been recognized for several years. Affordability and widespread accessibility of alcohol and issues of misuse in the pediatric trauma population have fostered concerns alcohol may be similarly implicated in young patients with orofacial trauma. The aim of this study was to review data of pediatric facial injuries at a regional maxillofacial unit, assess the prevalence of alcohol use, and review data of patients sustaining injury secondary to interpersonal violence. This study is a retrospective, 3-year review of a Regional Maxillofacial Unit (RMU) trauma database. Inclusion criterion was consecutive facial trauma patients under 16 years of age, referred to RMU for further assessment and/or management. Alcohol use and injuries sustained were reviewed. Of 1,192 pediatric facial trauma patients, 35 (2.9%) were associated with alcohol intake. A total of 145 (12.2%) alleged assault as the mechanism of injury, with older (12-15 years) (n = 129; 88.9%), male (n = 124; 85.5%) (p role of alcohol in the pediatric trauma population is essential.

  16. Chest radiography versus chest CT in the evaluation for pulmonary metastases in patients with Wilms' tumor: a retrospective review

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    Wootton-Gorges, S.L.; Albano, E.A.; Riggs, J.M.; Ihrke, H.; Rumack, C.M.; Strain, J.D. [Colorado Univ., Denver, CO (United States). Dept. of Radiology


    Background. Determination of the presence of pulmonary metastases in children with Wilms' tumor is an important part of staging and treatment. We sought to compare the efficacy of chest radiography (CXR) and chest CT in the evaluation for pulmonary metastases in patients with Wilms' tumor. Materials and methods. This retrospective study included 83 children with Wilms' tumor diagnosed between 1980 and 1993. All patients with pulmonary nodules (n = 12) as well as 14 Wilms' tumor patients without pulmonary metastases (control group) had blinded review of the CXR and chest CTs by three pediatric radiologists. Presence, size, and certainty of metastatic diagnosis were recorded. Medical records were reviewed. The remaining 57 patients had review of their medical and imaging records to confirm the absence of pulmonary metastases. Results. Ten of the 12 with pulmonary masses had imaging available for review. Eight had both positive CXR and chest CT examinations. Two patients had pulmonary nodules seen by CT only: one had a right cardiophrenic angle mass and died as a result of liver metastases. The other had a solitary nodule, which proved to be a plasma-cell granuloma. Overall, the CXR and chest CT data concur in 79/81 (98 %). Conclusion. CXR alone appears adequate for the diagnosis or exclusion of pulmonary metastases in patients with Wilms' tumor. (orig.)

  17. Duodenal gossypiboma: a case report and literature review. (United States)

    Velasco-Mata, Stephany; Díaz-Gómez, Marialy; Cova-Bianco, Tamarys; Hopp-Mora, Evelyn; Rodriguez-Rojas, Roselin; Chirinos-Malave, Yeirama; Carreiro-Rodriguez, Manuel


    Gossypiboma is a retained surgical cotton matrix material in the body after a surgical procedure. Cases are rarely reported due to medico-legal concerns. Although infrequent, it causes serious morbidity and even mortality if left undiagnosed. We present the case of a trans-mural migration of gossypiboma and a review of the literature. Gossypiboma's trans-duodenal migration is a rare complication of retained gauzes. Cases reported in the literature were easy to diagnose based on clinical grounds and endoscopic studies.

  18. Lipomas of the oral cavity: clinicopathological and immunohistochemical study of 24 cases and review of the literature. (United States)

    Naruse, Tomofumi; Yanamoto, Souichi; Yamada, Shin-Ichi; Rokutanda, Satoshi; Kawakita, Akiko; Takahashi, Hidenori; Matsushita, Yuki; Hayashida, Saki; Imayama, Naomi; Morishita, Kota; Yamashita, Kentaro; Kawasaki, Goro; Umeda, Masahiro


    Although lipomas are common soft tissue tumors, few cases of lipoma or its variants have been reported in the oral cavity. We here described the clinical, histological, and immunohistochemical features of 24 cases of oral lipoma obtained from medical records at Nagasaki University Hospital between 1977 and 2010, and also retrospectively reviewed 603 cases of oral lipoma reported in the English literatures. The patients examined comprised 11 men and 13 women with a mean age of 59 years, ranging from 31 to 90 years. The main sites involved were the buccal mucosa (n = 9), followed by the tongue (n = 4), lip and retromolar area (n = 3), floor of the mouth (n = 2), and gingiva (n = 1). The mean tumor size was 2.0 cm, ranging from 0.2 to 5 cm. Histological analysis revealed 20 cases of lipoma, 2 cases of fibrolipoma, and one case each of intramuscular lipoma and spindle cell lipoma. Twenty-three cases were treated surgically while one case underwent biopsy and follow-up. Recurrence was not observed in any case. We reviewed the English literatures, and similar results were obtained. In immunohistochemical analysis, PCNA and ki-67 expression indices were higher in intramuscular lipoma cases than in its variants. Especially, it showed that a long time follow-up may be necessary in ki-67 positive cases.

  19. Learning based on patient case reviews: an interview study

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    Søndergaard Jens


    Full Text Available Abstract Background Recent theories on adult learning recommend that learning is situated in real-life contexts. Learning is considered a continuous process in which every new experience builds on, and integrates with, previously accumulated experiences. Reviewing and reflecting on patient cases is in line with this learning approach. There has, however, been remarkably little research into how patient cases might be applied in professional education. The purpose of this article is to present family physicians' perceptions of the learning process initiated by reviewing patient cases. Methods Thirteen family physicians, who had all participated in a large project on cancer diagnosis in family practice (the CAP-project, currently carried out at the Research Unit for General Practice, University of Aarhus were interviewed on their experiences of reviewing patient cases. In the CAP-project family physicians (n = 467, 81% in the County of Aarhus (640 000 inhabitants completed 2,212 (83% detailed questionnaires on all newly diagnosed patients with cancer encountered in their practices during a one year period (2004–2005. In order to complete the questionnaire the family physicians were required to perform a systematic case review of each patient: they had to consult their records to provide dates of symptom-presentation, investigations and treatments initiated, and reflect on previous encounters with the patients to give detailed information on his/hers knowledge of the patients' care seeking behaviour, mental health and risk factors. The purpose of this article is to present indebt interview-data on family physicians' perceptions of the learning process initiated by reviewing patient cases, and their evaluations of using patient case reviews as a learning method in family practice. Results The process of reflection initiated by reviewing patient cases enabled family physicians to reconsider their clinical work procedures which potentially supported

  20. Meningeal melanocytoma: case report and literature review. (United States)

    Kraft Roverea, Rodrigo; Dagnonia, Carini; Gomes de Oliveiraa, Godofredo; Sapellia, Jaqueline


    We report a case of a 54-year-old female with progressive chronic pain in lower extremity, paraplegia and loss of function of the anal sphincter. MRI revealed an expansive solid intradural and intramedullar lesion located at the T6 to T9 levels. Histology of the lesion showed melanocytes with the results of immunohistochemistry consistent with a melanocytoma. Melanocytic tumors are rare tumors which present a diagnostic and management challenge for the modern neurosurgeon and neuro-oncologist since MRI and CT features are non-specific and there is scant data to standardise best strategic therapy.

  1. Grynfelt hernia: case report and literature review. (United States)

    Cesar, D; Valadão, M; Murrahe, R J


    Back lumbar hernia is a rare abdominal wall defect that usually presents spontaneously after trauma or lumbar surgery or, less frequently, during infancy (congenital). Few reports have been published in the literature describing primary lumbar hernia. A general surgeon will have the opportunity to repair only one or a few lumbar hernia cases in his/her lifetime. We report a case of a healthy 50-year-old man, with no previous surgeries or history of trauma, who presented to the outpatient department with abdominal discomfort, pain, and a sensation of a growing mass on his lower left back for 4 years. CT scan of the abdomen showed a mass in the left posterolateral abdominal wall. Specifically, a herniation of retroperitoneal fat between the erector spinae muscle group and internal oblique muscles through aponeurosis of the transversalis muscle (Grynfeltt hernia). The patient underwent a small lumbotomy, polypropylene mesh was placed and he recovered well. Although many techniques have been described for the surgical management of such hernias, none of them can be recommended as the preferred method. Our impression, however, is that the open approach, with a small lumbotomy, seems to be easy, safe and presents good postoperative recovery.

  2. Mortality and Disease in Wild Turkeys ( Meleagris gallopavo silvestris) in Ontario, Canada, from 1992 to 2014: A Retrospective Review. (United States)

    MacDonald, Amanda M; Jardine, Claire M; Campbell, G Douglas; Nemeth, Nicole M


    Wild turkeys ( Meleagris gallopavo silvestris) were extirpated from Ontario, Canada, in the early 1900s due to unregulated over-hunting and habitat loss. Despite a successful reintroduction program and strong population numbers, information regarding the health of wild turkeys in Ontario is scarce. A 22-yr (1992-2014) retrospective study was performed to evaluate diagnostic data, including the cause(s) and contributors to death, in wild turkeys submitted to the Ontario-Nunavut node of the Canadian Wildlife Health Cooperative (n = 56). Noninfectious diagnostic findings (39/56; 69.6%) were more common than infectious, with emaciation recognized most frequently (n = 19; 33.9%) followed by trauma (n = 11, 19.6%). The majority of deaths due to emaciation occurred in winter and spring (17/18; 94.4%), which is consistent with lack of access to or availability of food resources. Morbidity and mortality due to infectious diseases was diagnosed in 16 (28.6%) wild turkeys. Avian poxvirus was the most common infectious cause of disease (n = 7; 12.5%), followed by bacterial infections (n = 5; 8.9%), the most common of which was Pasteurella multocida . Zinc phosphide toxicosis (n = 7; 12.5%) occurred in two incidents involving multiple birds. This study aims to provide baseline data that can be used for reference and comparison in future wild turkey disease surveillance and population monitoring studies.

  3. A retrospective outcomes review of patients with idiopathic normal pressure hydrocephalus treated with a low flow valve system

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    Phillip G. St. Louis, MD, FACS


    Full Text Available Accepted treatment of patients with Idiopathic Normal Pressure Hydrocephalus (INPH dictates the placement of a Ventriculoperitoneal (VP shunt. Selection of a valve regulated system for implantation is usually determined by the treating surgeon. Data regarding the efficacy of a Low Flow Valve (LFV are sparse. The use of this type of system may be of benefit in patients with INPH. Data from fourteen patients in the Florida Hospital NPH Program Registry with placement of a Low Flow Valve were retrospectively examined. All patients completed baselines studies to quantify gait disturbance, cognitive dysfunction, and ventriculomegaly (Evan's Ratio. Studies were repeated post three day external lumbar drain, as well as 6, 12, and 24 months post shunt placement. Significant improvement was noted in gait (Berg Balance Score at six months and one year post shunt placement. Patients improved from a "medium" fall risk to a "low" fall risk. Significant improvement in NAB was noted at 2 years of follow up, improving from "mildly impaired" to "average". Evan's ratio was stable throughout the study. There were no instances of over drainage or shunt infection. One shunt obstruction which necessitated surgical intervention was observed. Objective improvement in BERG and NAB appears to provide conclusive evidence of efficacy in this small group of patients with INPH treated with placement of an LFV and followed for two years. The absence of over-drainage as a related complication in this small group is encouraging.