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Sample records for underwent allo-hct chaf1b-specific

  1. MT2013-31: Allo HCT for Metabolic Disorders and Severe Osteopetrosis

    Science.gov (United States)

    2018-01-19

    Mucopolysaccharidosis Disorders; Hurler Syndrome; Hunter Syndrome; Maroteaux Lamy Syndrome; Sly Syndrome; Alpha-Mannosidosis; Fucosidosis; Aspartylglucosaminuria; Glycoprotein Metabolic Disorders; Sphingolipidoses; Recessive Leukodystrophies; Globoid Cell Leukodystrophy; Metachromatic Leukodystrophy; Niemann-Pick B; Niemann-Pick C Subtype 2; Sphingomyelin Deficiency; Peroxisomal Disorders; Adrenoleukodystrophy With Cerebral Involvement; Zellweger Syndrome; Neonatal Adrenoleukodystrophy; Infantile Refsum Disease; Acyl-CoA Oxidase Deficiency; D-Bifunctional Enzyme Deficiency; Multifunctional Enzyme Deficiency; Alpha-methylacyl-CoA Racmase Deficiency; Mitochondrial Neurogastrointestingal Encephalopathy; Severe Osteopetrosis; Hereditary Leukoencephalopathy With Axonal Spheroids (HDLS; CSF1R Mutation); Inherited Metabolic Disorders

  2. A case that underwent bilateral video-assisted thoracoscopic ...

    African Journals Online (AJOL)

    No Abstract Available A case that underwent bilateral video-assisted thoracoscopic surgical (VATS) biopsy combined with pneumonectomy is presented. The patient developed hypoxia during the contralateral VATS biopsy. His hypoxia was treated with positive expiratory pressure (PEEP) to the dependent lung and apneic ...

  3. NUTRITION SUPPORT COMPLICATIONS IN PATIENT WHO UNDERWENT CARDIAC SURGERY

    OpenAIRE

    Krdžalić, Alisa; Kovčić, Jasmina; Krdžalić, Goran; Jahić, Elmir

    2016-01-01

    Background: The nutrition support complications after cardiac surgery should be detected and treated on time. Aim: To show the incidence and type of nutritional support complication in patients after cardiac surgery. Methods: The prospective study included 415 patients who underwent cardiac surgery between 2010 and 2013 in Clinic for Cardiovascular Disease of University Clinical Center Tuzla. Complications of the delivery system for nutrition support (NS) and nutrition itself were analy...

  4. Pigmented Villonodular Synovitis in a Patient who Underwent Hip Arthroplasty

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    Nevzat Dabak

    2014-09-01

    Full Text Available Pigmented villonodular synovitis (PVNS is a rare, benign, but a locally aggressive tumor. It is characterized by the proliferation of synovial membrane, but it can also be seen in tendon sheaths and bursae. Clinical presentation of solitary lesions include compression and locking of the joint suggesting loose bodies in the joint and a subsequent findings of an effusion, whereas diffuse lesions manifest with pain and chronic swelling. In this article, we presented a curious case of PVNS in a female patient who have been followed up due to an acetabular cystic lesion. She underwent total hip arthroplasty for severe osteoarthritis of the hip joint and associated pain. The diagnosis of PVNS was established intraoperatively. (The Me­di­cal Bul­le­tin of Ha­se­ki 2014; 52: 235-7

  5. ALGORITHM FOR MANAGEMENT OF HYPERTENSIVE PATIENTS UNDERWENT UROLOGY INTERVENTIONS

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    S. S. Davydova

    2015-09-01

    Full Text Available Aim. To study the efficacy of cardiovascular non-invasive complex assessment and pre-operative preparation in hypertensive patients needed in surgical treatment of urology dis- eases.Material and methods. Males (n=883, aged 40 to 80 years were included into the study. The main group consisted of patients that underwent laparotomic nephrectomy (LTN group; n=96 and patients who underwent laparoscopic nephrectomy (LSN group; n=53. Dynamics of ambulatory blood pressure monitoring (ABPM data was analyzed in these groups in the immediate postoperative period. The efficacy of a package of non-invasive methods for cardiovascular system assessment was studied. ABPM was performed after nephrectomy (2-nd and 10-th days after surgery in patients with complaints of vertigo episodes or intense general weakness to correct treatment.Results. In LTN group hypotension episodes or blood pressure (BP elevations were observed in 20 (20.8% and 22 (22.9% patients, respectively, on the 2-nd day after the operation. These complications required antihypertensive treatment correction. Patients with hypotension episodes were significantly older than patients with BP elevation and had significantly lower levels of 24-hour systolic BP, night diastolic BP and minimal night systolic BP. Re-adjustment of antihypertensive treatment on the 10-th postoperative day was required to 2 (10% patients with hypotension episodes and to 1 (4.5% patient with BP elevation. Correction of antihypertensive therapy was required to all patients in LSN group on the day 2, and to 32 (60.4% patients on the 10-th day after the operation. Reduction in the incidence of complications (from 1.2% in 2009 to 0.3% in 2011, p<0.001 was observed during the application of cardiovascular non-invasive complex assessment and preoperative preparation in hypertensive patients.Conclusion. The elaborated management algorithm for patients with concomitant hypertension is recommended to reduce the cardiovascular

  6. ALGORITHM FOR MANAGEMENT OF HYPERTENSIVE PATIENTS UNDERWENT UROLOGY INTERVENTIONS

    Directory of Open Access Journals (Sweden)

    S. S. Davydova

    2013-01-01

    Full Text Available Aim. To study the efficacy of cardiovascular non-invasive complex assessment and pre-operative preparation in hypertensive patients needed in surgical treatment of urology dis- eases.Material and methods. Males (n=883, aged 40 to 80 years were included into the study. The main group consisted of patients that underwent laparotomic nephrectomy (LTN group; n=96 and patients who underwent laparoscopic nephrectomy (LSN group; n=53. Dynamics of ambulatory blood pressure monitoring (ABPM data was analyzed in these groups in the immediate postoperative period. The efficacy of a package of non-invasive methods for cardiovascular system assessment was studied. ABPM was performed after nephrectomy (2-nd and 10-th days after surgery in patients with complaints of vertigo episodes or intense general weakness to correct treatment.Results. In LTN group hypotension episodes or blood pressure (BP elevations were observed in 20 (20.8% and 22 (22.9% patients, respectively, on the 2-nd day after the operation. These complications required antihypertensive treatment correction. Patients with hypotension episodes were significantly older than patients with BP elevation and had significantly lower levels of 24-hour systolic BP, night diastolic BP and minimal night systolic BP. Re-adjustment of antihypertensive treatment on the 10-th postoperative day was required to 2 (10% patients with hypotension episodes and to 1 (4.5% patient with BP elevation. Correction of antihypertensive therapy was required to all patients in LSN group on the day 2, and to 32 (60.4% patients on the 10-th day after the operation. Reduction in the incidence of complications (from 1.2% in 2009 to 0.3% in 2011, p<0.001 was observed during the application of cardiovascular non-invasive complex assessment and preoperative preparation in hypertensive patients.Conclusion. The elaborated management algorithm for patients with concomitant hypertension is recommended to reduce the cardiovascular

  7. Frequency of Helicobacter pylori in patients underwent endoscopy

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    Ahmet Tay

    2012-06-01

    Full Text Available Objectives: The aim of this study was to investigate thefrequency of Helicobacter pylori in patients underwent endoscopyeastern Anatolia.Materials and methods: The patients whose endoscopicantral biopsies were taken for any reason in our endoscopyunit in February-June 2010 period were includedand retrospectively investigated. The frequency of Helicobacterpylori was determined as separating the patientsaccording to general, sex and the age groups. Antral biopsieswere stained with hematoxylin-eosin and modified giemsamethod and examined under light microscope andreported as (+ mild, (++ moderate, (+++ severe positiveaccording to their intensities.Results: Biopsy specimens of 1298 patients were includedinto the study. The mean age was 47.5 ± 17.5 years(range 14-88 and 607 of these patients (47% were male.Histopathological evaluation revealed that, 918 of the patientswere (71% positive and 379 (29% were negativefor Helicobacter pylori. Approximately 60% of our patientshad mild, 29% had moderate and 11% had severe positivityfor Helicobacter pylori. No significant difference wasfound in the frequency of Helicobacter pylori betweenwomen and men. The frequencies of Helicobacter pyloriwere 73.2%, 71.5%, 68.6% and 70.4%, respectively, inthe age groups of 14-30 years, 31-45 years, 46-60 yearsand 61-88 years.Conclusion: The frequency of Helicobacter pylori was71% in Eastern Anatolia Region. No statistically significantdifference was found between genders and agegroups in term of the frequency of Helicobacter pylori.

  8. Safety of Voriconazole and Sirolimus Coadministration after Allogeneic Hematopoietic Stem Cell Transplantation

    Science.gov (United States)

    Ceberio, Izaskun; Dai, Kefei; Devlin, Sean M.; Barke, Juliet N.; Castro-Malaspina, Hugo; Goldberg, Jenna D.; Giralt, Sergio; Adel, Nelly G.; Perales, Miguel-Angel

    2015-01-01

    Antifungal prophylaxis with azoles is considered standard in allogeneic hematopoietic stem-cell transplant (allo-HCT). Although sirolimus is being used increasingly for prevention of graft-versus-host disease (GVHD), it is a substrate of CYP3A4, which is inhibited by voriconazole, and concurrent administration can lead to significantly increased exposure to sirolimus. We identified 67 patients with hematologic malignancies who underwent allo-HCT with sirolimus, tacrolimus, and low-dose methotrexate and received concomitant voriconazole prophylaxis from April-2008 to June-2011. All patients underwent a non-myeloablative or reduced-intensity conditioned allo-HCT. Patients received sirolimus and voriconazole concurrently for a median of 113 days. The median daily dose reduction of sirolimus at start of coadministration was 90%. The median serum sirolimus trough-level before and at steady-state of coadministration were 5.8ng/mL (range 0-47.6) and 6.1ng/mL (range 1-14.2) (p=0.45), respectively. One patient with an average sirolimus level of 6 ng/mL developed sirolimus-related thrombotic microangiopathy that resolved after sirolimus discontinuation. No sinusoidal-obstructive syndrome was reported. Seventeen patients (25%) prematurely discontinued voriconazole because of adverse events. Only 2 patients (3%) presented with possible IFI at day100. We demonstrate that sirolimus and voriconazole coadministration with an empiric 90% sirolimus dose-reduction and close monitoring of sirolimus trough levels is safe and well tolerated. PMID:25599164

  9. Bone Marrow Graft-Versus-Host Disease in Major Histocompatibility Complex-Matched Murine Reduced-Intensity Allogeneic Hemopoietic Cell Transplantation.

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    Shahin, Kifah; Mattar, Zamil; Silveira, Pablo; Hsu, Wei-Hsun; Bendall, Linda; Hart, Derek; Bradstock, Kenneth F

    2017-11-01

    Most clinical allogeneic hemopoietic cell transplants (alloHCT) are now performed using reduced-intensity conditioning (RIC) instead of myeloablative conditioning (MAC); however, the biology underlying this treatment remains incompletely understood. We investigated a murine model of major histocompatibility complex-matched multiple minor histocompatibility antigen-mismatched alloHCT using bone marrow (BM) cells and splenocytes from B6 (H-2) donor mice transplanted into BALB.B (H-2) recipients after RIC with fludarabine of 100 mg/kg per day for 5 days, cyclophosphamide of 60 mg/kg per day for 2 days, and total body irradiation (TBI). The lowest TBI dose capable of achieving complete donor chimerism in this mouse strain combination was 325 cGy given as a single fraction. Mice that underwent RIC had a reduced incidence and delayed onset of graft-versus-host disease (GVHD) and significantly prolonged survival compared with MAC-transplanted recipients (TBI of 850 cGy plus cyclophosphamide of 60 mg/kg per day for 2 days). Compared with syngeneic controls, RIC mice with GVHD showed evidence of BM suppression, have anemia, reduced BM cellularity, and showed profound reduction in BM B cell lymphopoiesis associated with damage to the endosteal BM niche. This was associated with an increase in BM CD8 effector T cells in RIC mice and elevated blood and BM plasma levels of T helper1 cytokines. Increasing doses of splenocytes resulted in increased incidence of GVHD in RIC mice. We demonstrate that the BM is a major target organ of GVHD in an informative clinically relevant RIC mouse major histocompatibility complex-matched alloHCT model by a process that seems to be driven by CD8 effector T cells.

  10. Effect of using pump on postoperative pleural effusion in the patients that underwent CABG

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    Mehmet Özülkü

    2015-08-01

    Full Text Available Abstract Objective: The present study investigated effect of using pump on postoperative pleural effusion in patients who underwent coronary artery bypass grafting. Methods: A total of 256 patients who underwent isolated coronary artery bypass grafting surgery in the Cardiovascular Surgery clinic were enrolled in the study. Jostra-Cobe (Model 043213 105, VLC 865, Sweden heart-lung machine was used in on-pump coronary artery bypass grafting. Off-pump coronary artery bypass grafting was performed using Octopus and Starfish. Proximal anastomoses to the aorta in both on-pump and off-pump techniques were performed by side clamps. The patients were discharged from the hospital between postoperative day 6 and day 11. Results: The incidence of postoperative right pleural effusion and bilateral pleural effusion was found to be higher as a count in Group 1 (on-pump as compared to Group 2 (off-pump. But the difference was not statistically significant [P>0.05 for right pleural effusion (P=0.893, P>0.05 for bilateral pleural effusion (P=0.780]. Left pleural effusion was encountered to be lower in Group 2 (off-pump. The difference was found to be statistically significant (P<0.05, P=0.006. Conclusion: Under the light of these results, it can be said that left pleural effusion is less prevalent in the patients that underwent off-pump coronary artery bypass grafting when compared to the patients that underwent on-pump coronary artery bypass grafting.

  11. Dysphagia among Adult Patients who Underwent Surgery for Esophageal Atresia at Birth

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    Valérie Huynh-Trudeau

    2015-01-01

    Full Text Available BACKGROUND: Clinical experiences of adults who underwent surgery for esophageal atresia at birth is limited. There is some evidence that suggests considerable long-term morbidity, partly because of dysphagia, which has been reported in up to 85% of adult patients who undergo surgery for esophageal atresia. The authors hypothesized that dysphagia in this population is caused by dysmotility and/or anatomical anomalies.

  12. Evolution of elderly patients who underwent cardiac surgery with cardiopulmonary bypass

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    Alain Moré Duarte

    2016-01-01

    Full Text Available Introduction: There is a steady increase in the number of elderly patients with severe cardiovascular diseases who require a surgical procedure to recover some quality of life that allows them a socially meaningful existence, despite the risks.Objectives: To analyze the behavior of elderly patients who underwent cardiac surgery with cardiopulmonary bypass.Method: A descriptive, retrospective, cross-sectional study was conducted with patients over 65 years of age who underwent surgery at the Cardiocentro Ernesto Che Guevara, in Santa Clara, from January 2013 to March 2014.Results: In the study, 73.1% of patients were men; and there was a predominance of subjects between 65 and 70 years of age, accounting for 67.3%. Coronary artery bypass graft was the most prevalent type of surgery and had the longest cardiopulmonary bypass times. Hypertension was present in 98.1% of patients. The most frequent postoperative complications were renal dysfunction and severe low cardiac output, with 44.2% and 34.6% respectively.Conclusions: There was a predominance of men, the age group of 65 to 70 years, hypertension, and patients who underwent coronary artery bypass graft with prolonged cardiopulmonary bypass. Renal dysfunction was the most frequent complication.

  13. Acute myocardial infarctation in patients with critical ischemia underwent lower limb revascularization

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    Esdras Marques Lins

    2013-12-01

    Full Text Available BACKGROUND: Atherosclerosis is the main cause of peripheral artery occlusive disease (PAOD of the lower limbs. Patients with PAOD often also have obstructive atherosclerosis in other arterial sites, mainly the coronary arteries. This means that patients who undergo infrainguinal bypass to treat critical ischemia have a higher risk of AMI. There are, however, few reports in the literature that have assessed this risk properly. OBJECTIVE: The aim of this study was to determine the incidence of acute myocardial infarction in patients who underwent infrainguinal bypass to treat critical ischemia of the lower limbs caused by PAOD. MATERIAL AND METHODS: A total of 64 patients who underwent 82 infrainguinal bypass operations, from February 2011 to July 2012 were studied. All patients had electrocardiograms and troponin I blood assays during the postoperative period (within 72 hours. RESULTS: There were abnormal ECG findings and elevated blood troponin I levels suggestive of AMI in five (6% of the 82 operations performed. All five had conventional surgery. The incidence of AMI as a proportion of the 52 conventional surgery cases was 9.6%. Two patients died. CONCLUSION: There was a 6% AMI incidence among patients who underwent infrainguinal bypass due to PAOD. Considering only cases operated using conventional surgery, the incidence of AMI was 9.6%.

  14. Voiding patterns of adult patients who underwent hypospadias repair in childhood.

    Science.gov (United States)

    Jaber, Jawdat; Kocherov, Stanislav; Chertin, Leonid; Farkas, Amicur; Chertin, Boris

    2017-02-01

    This study aimed at evaluating the voiding patterns of adult patients who underwent hypospadias repair in childhood. Following IRB approval 103 (22.7%) of 449 adult patients who underwent hypospadias repair between 1978 and 1993 responded to the following questionnaires: International Prostate Symptom Score (I-PSS) and Short Form 12 questionnaire (SF-12). Uroflowmetry (UF) was performed for all patients. The patients were divided into three groups according to the primary meatus localization. Group I had 63 patients (61.5%) treated for glanular hypospadias, group II had 19 patients (18.4%) treated for distal hypospadias, and group III comprised the remaining 21 patients (20.4%) treated for proximal hypospadias. The mean ± SD I-PSS score for all patients who responded to the questionnaire was 2.3 ± 2.4, and UF was 21.1 ± 4.3 mL/s. The patients from groups I and III had fewer urinary symptoms compared with those of the group II: 1.3 ± 1.5, 5.5 ± 2.4, and 1.6 ± 1.4, respectively (p hypospadias repair in childhood had normal or mild voiding disturbance, with no effects on their physical or mental status. Copyright © 2016 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  15. [Prognostic Analysis of Breast Cancer Patients Who Underwent Neoadjuvant Chemotherapy Using QOL-ACD].

    Science.gov (United States)

    Fukui, Yasuhiro; Kashiwagi, Shinichiro; Takada, Koji; Goto, Wataru; Asano, Yuka; Morisaki, Tamami; Noda, Satoru; Takashima, Tsutomu; Onoda, Naoyoshi; Hirakawa, Kosei; Ohira, Masaichi

    2017-11-01

    We investigated into association of quality of life(QOL)and prognosis of breast cancer patients who underwent neoadjuvant chemotherapy(NAC). We retrospectively studied 228 patients with breast cancer who were performed NAC during a period between 2007 and 2015. TheQ OL score was measured with"The QOL Questionnaire for Cancer Patients Treated with Anticancer Drugs(QOL-ACD)". We evaluate association between QOL score with antitumor effect and prognosis. Changes in the QOL score between before and after NAC were compared as well. We divided 2 groups by QOL-ACD scoreinto high and low groups. Therapeautic effect of NAC on 75 patients were pathological complete response(pCR). QOL-ACD score was not significantly associated with pCR rate in both high and low groups(p=0.199). High group was significantly associated with higher survival rate in both of disease free survival(p=0.009, logrank)and overall survival(p=0.040, logrank). QOLACD score decreased after NAC in both of pCR and non-pCR patients. In conclusion, QOL evaluation using QOL-ACD could be an indicator of breast cancer patients' prognosis who underwent NAC.

  16. HLA-G regulatory haplotypes and implantation outcome in couples who underwent assisted reproduction treatment.

    Science.gov (United States)

    Costa, Cynthia Hernandes; Gelmini, Georgia Fernanda; Wowk, Pryscilla Fanini; Mattar, Sibelle Botogosque; Vargas, Rafael Gustavo; Roxo, Valéria Maria Munhoz Sperandio; Schuffner, Alessandro; Bicalho, Maria da Graça

    2012-09-01

    The role of HLA-G in several clinical conditions related to reproduction has been investigated. Important polymorphisms have been found within the 5'URR and 3'UTR regions of the HLA-G promoter. The aim of the present study was to investigate 16 SNPs in the 5'URR and 14-bp insertion/deletion (ins/del) polymorphism located in the 3'UTR region of the HLA-G gene and its possible association with the implantation outcome in couples who underwent assisted reproduction treatments (ART). The case group was composed of 25 ART couples. Ninety-four couples with two or more term pregnancies composed the control group. Polymorphism haplotype frequencies of the HLA-G were determined for both groups. The Haplotype 5, Haplotype 8 and Haplotype 11 were absolute absence in ART couples. The HLA-G*01:01:02a, HLA-G*01:01:02b alleles and the 14-bp ins polymorphism, Haplotype 2, showed an increased frequency in case women and similar distribution between case and control men. However, this susceptibility haplotype is significantly presented in case women and in couple with failure implantation after treatment, which led us to suggest a maternal effect, associated with this haplotype, once their presence in women is related to a higher number of couples who underwent ART. Copyright © 2012. Published by Elsevier Inc.

  17. Sarcopenia: a new predictor of postoperative complications for elderly gastric cancer patients who underwent radical gastrectomy.

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    Zhou, Chong-Jun; Zhang, Feng-Min; Zhang, Fei-Yu; Yu, Zhen; Chen, Xiao-Lei; Shen, Xian; Zhuang, Cheng-Le; Chen, Xiao-Xi

    2017-05-01

    A geriatric assessment is needed to identify high-risk elderly patients with gastric cancer. However, the current geriatric assessment has been considered to be either time-consuming or subjective. The present study aimed to investigate the predictive effect of sarcopenia on the postoperative complications for elderly patients who underwent radical gastrectomy. We conducted a prospective study of patients who underwent radical gastrectomy from August 2014 to December 2015. Computed tomography-assessed lumbar skeletal muscle, handgrip strength, and gait speed were measured to define sarcopenia. Sarcopenia was present in 69 of 240 patients (28.8%) and was associated with lower body mass index, lower serum albumin, lower hemoglobin, and higher nutritional risk screening 2002 scores. Postoperative complications significantly increased in the sarcopenic patients (49.3% versus 24.6%, P sarcopenia (odds ratio: 2.959, 95% CI: 1.629-5.373, P Sarcopenia, presented as a new geriatric assessment factor, was a strong and independent risk factor for postoperative complications of elderly patients with gastric cancer. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Circulating S100B and Adiponectin in Children Who Underwent Open Heart Surgery and Cardiopulmonary Bypass

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    Alessandro Varrica

    2015-01-01

    Full Text Available Background. S100B protein, previously proposed as a consolidated marker of brain damage in congenital heart disease (CHD newborns who underwent cardiac surgery and cardiopulmonary bypass (CPB, has been progressively abandoned due to S100B CNS extra-source such as adipose tissue. The present study investigated CHD newborns, if adipose tissue contributes significantly to S100B serum levels. Methods. We conducted a prospective study in 26 CHD infants, without preexisting neurological disorders, who underwent cardiac surgery and CPB in whom blood samples for S100B and adiponectin (ADN measurement were drawn at five perioperative time-points. Results. S100B showed a significant increase from hospital admission up to 24 h after procedure reaching its maximum peak (P0.05 have been found all along perioperative monitoring. ADN/S100B ratio pattern was identical to S100B alone with the higher peak at the end of CPB and remained higher up to 24 h from surgery. Conclusions. The present study provides evidence that, in CHD infants, S100B protein is not affected by an extra-source adipose tissue release as suggested by no changes in circulating ADN concentrations.

  19. Effect of different pneumoperitoneum pressure on stress state in patients underwent gynecological laparoscopy

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    Ai-Yun Shen

    2016-10-01

    Full Text Available Objective: To observe the effect of different CO2 pneumoperitoneum pressure on the stress state in patients underwent gynecological laparoscopy. Methods: A total of 90 patients who were admitted in our hospital from February, 2015 to October, 2015 for gynecological laparoscopy were included in the study and divided into groups A, B, and C according to different CO2 pneumoperitoneum pressure. The changes of HR, BP, and PetCO2 during the operation process in the three groups were recorded. The changes of stress indicators before operation (T0, 30 min during operation (T1, and 12 h after operation (T2 were compared. Results: The difference of HR, BP, and PetCO2 levels before operation among the three groups was not statistically significant (P>0.05. HR, BP, and PetCO2 levels 30 min after pneumoperitoneum were significantly elevated when compared with before operation (P0.05. PetCO2 level 30 min after pneumoperitoneum in group B was significantly higher than that in group A (P0.05. Conclusions: Low pneumoperitoneum pressure has a small effect on the stress state in patients underwent gynecological laparoscopy, will not affect the surgical operation, and can obtain a preferable muscular relaxation and vision field; therefore, it can be selected in preference.

  20. A Pregnant Woman Who Underwent Laparoscopic Adrenalectomy due to Cushing’s Syndrome

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    Halit Diri

    2014-01-01

    Full Text Available Cushing’s syndrome (CS may lead to severe maternal and fetal morbidities and even mortalities in pregnancy. However, pregnancy complicates the diagnosis and treatment of CS. This study describes a 26-year-old pregnant woman admitted with hypertension-induced headache. Hormonal analyses performed due to her cushingoid phenotype revealed a diagnosis of adrenocorticotropic hormone- (ACTH- independent CS. MRI showed a 3.5 cm adenoma in her right adrenal gland. After preoperative metyrapone therapy, she underwent a successful unilateral laparoscopic adrenalectomy at 14-week gestation. Although she had a temporary postoperative adrenal insufficiency, hormonal analyses showed that she has been in remission since delivery. Findings in this patient, as well as those in previous patients, indicate that pregnancy is not an absolute contraindication for laparoscopic adrenalectomy. Rather, such surgery should be considered a safe and efficient treatment method for pregnant women with cortisol-secreting adrenal adenomas.

  1. Clinical outcomes for 14 consecutive patients with solid pseudopapillary neoplasms who underwent laparoscopic distal pancreatectomy.

    Science.gov (United States)

    Nakamura, Yoshiharu; Matsushita, Akira; Katsuno, Akira; Yamahatsu, Kazuya; Sumiyoshi, Hiroki; Mizuguchi, Yoshiaki; Uchida, Eiji

    2016-02-01

    The postoperative results of laparoscopic distal pancreatectomy for solid pseudopapillary neoplasm of the pancreas (SPN), including the effects of spleen-preserving resection, are still to be elucidated. Of the 139 patients who underwent laparoscopic pancreatectomy for non-cancerous tumors, 14 consecutive patients (average age, 29.6 years; 1 man, 13 women) with solitary SPN who underwent laparoscopic distal pancreatectomy between March 2004 and June 2015 were enrolled. The tumors had a mean diameter of 4.8 cm. Laparoscopic spleen-preserving distal pancreatectomy was performed in eight patients (spleen-preserving group), including two cases involving pancreatic tail preservation, and laparoscopic spleno-distal pancreatectomy was performed in six patients (standard resection group). The median operating time was 317 min, and the median blood loss was 50 mL. Postoperatively, grade B pancreatic fistulas appeared in two patients (14.3%) but resolved with conservative treatment. No patients had postoperative complications, other than pancreatic fistulas, or required reoperation. The median postoperative hospital stay was 11 days, and the postoperative mortality was zero.None of the patients had positive surgical margins or lymph nodes with metastasis. The median follow-up period did not significantly differ between the two groups (20 vs 39 months, P = 0.1368). All of the patients are alive and free from recurrent tumors without major late-phase complications. Laparoscopic distal pancreatectomy might be a suitable treatment for patients with SPN. A spleen-preserving operation is preferable for younger patients with SPN, and this study demonstrated the non-inferiority of the procedure compared to spleno-distal pancreatectomy. © 2015 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and John Wiley & Sons Australia, Ltd.

  2. [Patients with astigmatism who underwent cataract surgery by phacoemulsification: toric IOL x asferic IOL?].

    Science.gov (United States)

    Torres Netto, Emilio de Almeida; Gulin, Marina Carvalho; Zapparoli, Marcio; Moreira, Hamilton

    2013-01-01

    Compare the visual acuity of patients who underwent cataract surgery by phacoemulsification with IOL AcrySof(®) toric implantation versus AcrySof(®) IQ and evaluate the reduction of cylindrical diopters (CD) in the postoperative period. Analytical and retrospective study of 149 eyes with 1 or more diopters of regular symmetrical keratometric astigmatism, which underwent cataract surgery by phacoemulsification. The eyes were divided into two groups: the toric group with 85 eyes and the non-toric group with 64 eyes. In the pre-operative phase, topographic data and refraction of each eye to be operated were assessed. In the postoperative phase, refraction and visual acuity with and without correction were measured. The preoperative topographic astigmatism ranged from 1.00 to 5.6 DC in both groups. Average reduction of 1.37 CD (p<0.001) and 0.16 CD (p=0.057) was obtained for the toric and non-toric group when compared to the refractive astigmatism, respectively. Considering visual acuity without correction (NCVA), the toric group presented 44 eyes (51.7%) with NCVA of 0 logMAR (20/20) or 0.1 logMAR (20/25) and the toric group presented 7 eyes (10.93%) with these same NCVA values. The results show that patients with a significant keratometric astigmatism presented visual benefits with the toric IOL implantation. The reduction of the use of optical aids may be obtained provided aberrations of the human eye are corrected more accurately. Currently, phacoemulsification surgery has been used not only for functional improvement, but also as a refraction procedure.

  3. Enteral nutrition is superior to total parenteral nutrition for pancreatic cancer patients who underwent pancreaticoduodenectomy.

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    Liu, Changli; Du, Zhi; Lou, Cheng; Wu, Chenxuan; Yuan, Qiang; Wang, Jun; Shu, Guiming; Wang, Yijun

    2011-01-01

    To determine the effects of total parenteral nutrition (TPN) and enteral nutrition (EN) on biochemical and clinical outcomes in pancreatic cancer patients who underwent pancreaticoduodenectomy. From the year 2006 to 2008, 60 patients who underwent pancreaticoduodenectomy in Tianjin Third Central Hospital were enrolled in this study. They were randomly divided into the EN group and the TPN group. The biochemical and clinical parameters were recorded and analyzed between the two groups. There was no significant difference in the nutritional status, liver and kidney function, and blood glucose levels between the TPN and EN groups on the preoperative day, the 1st and 3 rd postoperative days. However, on the 7th postoperative day, there was significant difference between the two groups in 24 h urinary nitrogen, serum levels of, total protein (TP), transferrin (TF), alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and γ-glutamyl transpeptadase (GGT), blood urea nitrogen (BUN) and creatinine (Cr). On the 14th postoperative day, there was a significant difference between the two groups in terms of urinary levels of 24 h nitrogen, TP, TF, retinol binding protein, ALT, AST, ALP, GGT, total bilirubin, direct bilirubin, BUN, Cr, and glucose. The incidence of delayed gastric emptying in the EN and TPN groups was 0% and 20%, respectively. Moreover, the incidence of pancreatic fistulas and hemorrhages in the EN group were 3.6% and 3.6%, versus 26.7% and 30% in the TPN group, respectively. EN is better than TPN for pancreatic cancer patients who received pancreaticoduodenectomy.

  4. Study of the seroma volume changes in the patients who underwent Accelerated Partial Breast Irradiation

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    Kim, Dae Ho; Son, Sang Jun; Mun, Jun Ki; Seo, Seok Jin; Lee, Je Hee [Dept. of Radiation Oncology, Seoul National University Hospital, Seoul (Korea, Republic of)

    2016-06-15

    By analyzing seroma volume changes in the patients who underwent Partial breast radiation therapy after breast conserving surgery, we try to contribute to the improvement of radiotherapy effect. Enrolled 20 patients who underwent partial breast radiation therapy by ViewRay MRIdian System were subject. After seeking for the size of the removed sample in the patients during surgery and obtained seroma volume changes on a weekly basis. On the Basis of acquired volume, it was compared with age, term from start of the first treatment after surgery, BMI (body mass index) and the extracted sample size during surgery. And using the ViewRay MRIdian RTP System, the figure was analyzed by PTV(=seroma volume + margin) to obtain a specific volume of the Partial breast radiation therapy. The changes of seroma volume from MR simulation to the first treatment (a week) is 0~5% in 8, 5~10% in 3, 10 to 15% in 2, and 20% or more in 5 people. Two patients(A, B patient) among subjects showed the biggest change. The A patient's 100% of the prescribed dose volume is 213.08 cc, PTV is 181.93 cc, seroma volume is 15.3 cc in initial plan. However, while seroma volume decreased 65.36% to 5.3 cc, 100% of the prescribed dose volume was reduced to 3.4% to 102.43 cc and PTV also did 43.6% to 102.54 cc. In the case of the B patient, seroma volume decreased 42.57% from 20.2 cc to 11.6 cc. Because of that, 100% of the prescribed dose volume decreased 8.1% and PTV also did to 40%. As the period between the first therapy and surgery is shorter, the patient is elder and the size of sample is smaller than 100 cc, the change grow bigger. It is desirable to establish an adaptive plan according to each patient's changes of seroma volume through continuous observation. Because partial breast patients is more sensitive than WBRT patients about dose conformity in accordance with the volume change.

  5. Comparative analysis of pain in patients who underwent total knee replacement regarding the tourniquet pressure

    Directory of Open Access Journals (Sweden)

    Marcos George de Souza Leão

    Full Text Available ABSTRACT OBJECTIVES: To evaluate through the visual analog scale (VAS the pain in patients undergoing total knee replacement (TKR with different pressures of the pneumatic tourniquet. METHODS: An observational, randomized, descriptive study on an analytical basis, with 60 patients who underwent TKR, divided into two groups, which were matched: a group where TKR was performed with tourniquet pressures of 350 mmHg (standard and the other with systolic blood pressure plus 100 mmHg (P + 100. These patients had their pain assessed by VAS at 48 h, and at the 5th and 15th days after procedure. Secondarily, the following were also measured: range of motion (ROM, complications, and blood drainage volume in each group; the data were subjected to statistical analysis. RESULTS: After data analysis, there was no statistical difference regarding the incidence of complications (p = 0.612, ROM (p = 0.202, bleeding after 24 and 48 h (p = 0.432 and p = 0.254 or in relation to VAS. No correlation was observed between time of ischemia compared to VAS and bleeding. CONCLUSIONS: The use of the pneumatic tourniquet pressure at 350 mmHg or systolic blood pressure plus 100 mmHg did not influence the pain, blood loss, ROM, and complications. Therefore the pressures at these levels are safe and do not change the surgery outcomes; the time of ischemia must be closely observed to avoid major complications.

  6. Assessment of quality of life in patients who underwent minimally invasive cosmetic procedures.

    Science.gov (United States)

    de Aquino, Marcello Simão; Haddad, Alessandra; Ferreira, Lydia Masako

    2013-06-01

    There are increasingly more patients seeking minimally invasive procedures, which have become more effective and safer in reducing the signs of facial aging. This study included 40 female adult patients who voluntarily underwent selected minimally invasive procedures (filling with hyaluronic acid and botulinum toxin injection) for facial rejuvenation. All patients were followed for a period of 6 months. They were evaluated with the use of questionnaires, a quality-of-life questionnaire (DLQI), the self-esteem scale of Rosenberg (EPM/Rosenberg), and a pain scale. The minimally invasive procedures resulted in improvement in quality of life and self-esteem, which were stronger the first 3 months after the procedures but remained at a higher level than that before treatment, even after 6 months. Hyaluronic acid with lidocaine in the formula is more comfortable for the patient as it makes the injection less painful. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

  7. Assessment of Patients Who Underwent Nasal Reconstruction After Non-Melanoma Skin Cancer Excision.

    Science.gov (United States)

    Uzun, Hakan; Bitik, Ozan; Kamburoğlu, Haldun Onuralp; Dadaci, Mehmet; Çaliş, Mert; Öcal, Engin

    2015-06-01

    Basal and squamous cell carcinomas are the most common malignant cutaneous lesions affecting the nose. With the rising incidence of skin cancers, plastic surgeons increasingly face nasal reconstruction challenges. Although multiple options exist, optimal results are obtained when "like is used to repair like". We aimed to introduce a simple algorithm for the reconstruction of nasal defects with local flaps, realizing that there is always more than one option for reconstruction. We retrospectively reviewed 163 patients who underwent nasal reconstruction after excision of non-melanoma skin cancer between March 2011 and April 2014. We analyzed the location of the defects and correlated them with the techniques used to reconstruct them. There were 66 males and 97 females (age, 21-98 years). Basal cell carcinoma was diagnosed in 121 patients and squamous cell carcinoma in 42. After tumor excision, all the defects were immediately closed by either primary closure or local flap options such as Limberg, Miter, glabellar, bilobed, nasolabial, V-Y advancement, and forehead flaps. Obtaining tumor-free borders and a pleasing aesthetic result are major concerns in nasal reconstruction. Defect reconstruction and cosmesis are as important as rapid recovery and quick return to normal daily activities, and these should be considered before performing any procedure, particularly in elderly patients.

  8. [A survey of perioperative asthmatic attack among patients with bronchial asthma underwent general anesthesia].

    Science.gov (United States)

    Ie, Kenya; Yoshizawa, Atsuto; Hirano, Satoru; Izumi, Sinyuu; Hojo, Masaaki; Sugiyama, Haruhito; Kobayasi, Nobuyuki; Kudou, Kouichirou; Maehara, Yasuhiro; Kawachi, Masaharu; Miyakoshi, Kouichi

    2010-07-01

    We investigated the risk factor of perioperative asthmatic attack and effectiveness of preventing treatment for asthmatic attack before operation. We performed retrospective chart review of one hundred eleven patients with asthma underwent general anesthesia and surgical intervention from January 2006 to October 2007 in our hospital. The rate of perioperative asthmatic attack were as follows; 10.2% (5 in 49 cases) in no pretreatment group, 7.5% (3 in 40 cases) in any pretreatments except for systemic steroid, and 4.5% (1 in 22 cases) in systemic steroid pretreatment group. Neither preoperative asthma severity nor duration from the last attack had significant relevancy to perioperative attack rate. The otolaryngological surgery, especially those have nasal polyp and oral surgery had high perioperative asthma attack rate, although there was no significant difference. We recommend the systemic steroid pretreatment for asthmatic patients, especially when they have known risk factor such as administration of the systemic steroid within 6 months, or possibly new risk factor such as nasal polyp, otolaryngological and oral surgery.

  9. Influence of perioperative administration of amino acids on thermoregulation response in patients underwent colorectal surgical procedures

    Directory of Open Access Journals (Sweden)

    Zeba Snježana

    2007-01-01

    Full Text Available Background. Hypothermia in the surgical patients can be the consequence of long duration of surgical intervention, general anesthesia and low temperature in operating room. Postoperative hypothermia contributes to a number of postoperative complications such as arrhythmia, myocardial ischemia, hypertension, bleeding, wound infection, coagulopathy, prolonged effect of muscle relaxants. External heating procedures are used to prevent this condition, but some investigations reported that infusion of aminoacids during surgery can induce thermogenesis and prevent postoperative hypothermia. Case report. We reported two males who underwent major colorectal surgery for rectal carcinoma. One patient received Aminosol 15% solution, 125 ml/h, while the other did not. The esophageal temperatures in both cases were measured every 30 minutes during the operation and 60 minutes after in Intensive Care Unit. We were monitoring blood pressure, heart rate, ECG, and shivering. Patient who received aminoacids showed ameliorated postoperative hypothermia without hypertension, arrhythmia, or shivering, while the other showed all symptoms mentioned above. Conclusion. According to literature data, as well as our findings, we can conclude that intraoperative intravenous treatment with amino acid solution ameliorates postoperative hypothermia along with its complications. .

  10. Congenital hydrocele: prevalence and outcome among male children who underwent neonatal circumcision in Benin City, Nigeria.

    Science.gov (United States)

    Osifo, O D; Osaigbovo, E O

    2008-06-01

    To determine the prevalence and spontaneous resolution of congenital hydrocele diagnosed in male neonates who underwent circumcision at our centre. All male neonates presented for circumcision at the University of Benin Teaching Hospital, Benin City, Nigeria between January 2002 and December 2006 were examined for the presence of hydrocele. Those diagnosed with this condition were recruited and followed up in a surgical outpatient clinic for 2 years. The number of cases of spontaneous resolution and age at which this occurred were documented on a structured pro forma. A total of 2715 neonates were circumcised and 128 (4.7%) were diagnosed with 163 cases of hydrocele, while 27 cases in 25 (0.9%) children failed to resolve at the age of 2 years. Neonatal hydrocele was bilateral in 112 (68.7%), and there were 20 (12.3%) right and 31 (19.0%) left. Among those with hydrocele, 28.1% were delivered preterm and resolution was spontaneous in many of them, with no observed significant statistical difference to those delivered full term (P=0.4740). Of the 163 hydrocele cases, 136 (83.4%) resolved spontaneously by age 18 months with peak resolution at 4-6 months. No spontaneous resolution occurred after 18 months and no hydrocele-related complication occurred during follow up. Neonates with congenital hydrocele should be observed for spontaneous resolution for at least 18 months before being subjected to surgery.

  11. Stress and Quality of Life for Taiwanese Women Who Underwent Infertility Treatment.

    Science.gov (United States)

    Cheng, Ching-Yu; Stevenson, Eleanor Lowndes; Yang, Cheng-Ta; Liou, Shwu-Ru

    2018-04-28

    To describe the psychological stress and quality of life experienced by women who underwent fertility treatment in Taiwan. Cross-sectional, correlational study. Recruitment was conducted and questionnaires administered at a reproductive medicine center in Chiayi City, Taiwan. Informed consent to participate was obtained from 126 women who sought fertility treatment at the center. The Chinese Fertility Problem Inventory and Fertility Quality of Life scale were used to measure participants' levels of fertility-related stress and fertility-related quality of life. Descriptive statistics, correlation, and regression analysis were used. Overall, participants reported low levels of fertility-related stress and fertility-related quality of life; however, they had relatively high levels of stress related to need for parenthood. Women who were older, had greater body mass indexes, and consumed coffee regularly had lower fertility-related quality of life. Social and relationship concerns and stress related to need for parenthood were significant predictors of low fertility-related quality of life. In a culture in which childbearing is generally an expectation and an important part of family life, women who experience infertility are at risk to experience fertility-related stress. Social support and family consultation might be offered to improve women's fertility-related quality of life. Copyright © 2018 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses. Published by Elsevier Inc. All rights reserved.

  12. Long-term outcomes of four patients with tracheal agenesis who underwent airway and esophageal reconstruction.

    Science.gov (United States)

    Tazuke, Yuko; Okuyama, Hiroomi; Uehara, Shuichiro; Ueno, Takehisa; Nara, Keigo; Yamanaka, Hiroaki; Kawahara, Hisayoshi; Kubota, Akio; Usui, Noriaki; Soh, Hideki; Nomura, Motonari; Oue, Takaharu; Sasaki, Takashi; Nose, Satoko; Saka, Ryuta

    2015-12-01

    The aim of this study was to evaluate the long-term outcomes of four patients with tracheal agenesis who underwent airway and esophageal/alimentary reconstruction. We reviewed the medical records of four long-term survivors of tracheal agenesis and collected the following data: age, sex, type of tracheal agenesis, method of reconstruction, nutritional management, and physical and neurological development. The patients consisted of three boys and one girl, who ranged in age from 77 to 109months. The severity of their condition was classified as Floyd's type I (n=2), II (n=1), or III (n=1). Mechanical respiratory support was not necessary in any of the cases. Esophageal/alimentary reconstruction was performed using the small intestine (n=2), a gastric tube (n=1), and the esophagus (n=1). The age at esophageal reconstruction ranged from 41 to 55months. All of the cases required enteral nutrition via gastrostomy. Three of the patients were able to swallow a small amount of liquid and one was able to take pureed food orally. The physical development of the subjects was moderately delayed-borderline in childhood. Neurological development was normal in two cases and slightly delayed in two cases. None of the long-term survivors of tracheal agenesis required the use of an artificial respirator, and their development was close to normal. Future studies should aim to elucidate the optimal method for performing esophageal reconstruction to allow tracheal agenesis patients to achieve their full oral intake. Copyright © 2015 Elsevier Inc. All rights reserved.

  13. Predictors of weight regain in patients who underwent Roux-en-Y gastric bypass surgery.

    Science.gov (United States)

    Shantavasinkul, Prapimporn Chattranukulchai; Omotosho, Philip; Corsino, Leonor; Portenier, Dana; Torquati, Alfonso

    2016-11-01

    Roux-en-Y gastric bypass (RYGB) is a highly effective treatment for obesity and results in long-term weight loss and resolution of co-morbidities. However, weight regain may occur as soon as 1-2 years after surgery. This retrospective study aimed to investigate the prevalence of weight regain and possible preoperative predictors of this phenomenon after RYGB. An academic medical center in the United States. A total of 1426 obese patients (15.8% male) who underwent RYGB during January 2000 to 2012 and had at least a 2-year follow-up were reviewed. We included only patients who were initially successful, having achieved at least 50% excess weight loss at 1 year postoperatively. Patients were then categorized into either the weight regain group (WR) or sustained weight loss (SWL) group based upon whether they gained≥15% of their 1-year postoperative weight. Weight regain was observed in 244 patients (17.1%). Preoperative body mass index was similar between groups. Body mass index was significantly higher and percent excess weight loss was significantly lower in the WR group (Pweight regain was 19.5±9.3 kg and-.8±8.5 in the WR and SWL groups, respectively (Pweight loss. Moreover, a longer duration after RYGB was associated with weight regain. Multivariate analysis revealed that younger age was a significant predictor of weight regain even after adjusting for time since RYGB. The present study confirmed that a longer interval after RYGB was associated with weight regain. Younger age was a significant predictor of weight regain even after adjusting for time since RYGB. The findings of this study underscore the complexity of the mechanisms underlying weight loss and regain after RYGB. Future prospective studies are needed to further explore the prevalence, predictors, and mechanisms of weight regain after RYGB. Copyright © 2016 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  14. Evaluation of patients who underwent resympathectomy for treatment of primary hyperhidrosis.

    Science.gov (United States)

    de Campos, José Ribas Milanez; Lembrança, Lucas; Fukuda, Juliana Maria; Kauffman, Paulo; Teivelis, Marcelo Passos; Puech-Leão, Pedro; Wolosker, Nelson

    2017-11-01

    Video thoracoscopic sympathectomy is the recommended surgical treatment for primary hyperhidrosis and has a high success rate. Despite this high success rate, some patients are unresponsive and eventually need a resympathectomy. Few studies have previously analysed exclusively the results of these resympathectomies in patients with primary hyperhidrosis. None of the studies have objectively evaluated the degree of response to surgery or the improvement in quality of life after resympathectomies. This is a retrospective study, evaluating 15 patients from an initial group of 2300 patients who underwent resympathectomy after failure of the primary surgical treatment. We evaluated sympathectomy levels of resection, technical difficulties, surgical complications preoperative quality of life, response to treatment and quality-of-life improvement 30 days after each surgery. Regarding gender, 11 (73.3%) patients were women. The average age was 23.2 with SD of 5.17 years, and the mean body mass index was 20.9 (SD 2.12). Ten patients had major complaints about their hands (66%) and 5 (33%) patients about their forearms. A high degree of response to sympathectomy occurred in 73% of patients. In 11 of these patients, the improvement in quality of life was considered high, 3 showed a mild improvement and 1 did not improve. No major complications occurred; the presence of adhesions was reported in 11 patients and pleural drainage was necessary in 4 patients. Resympathectomy is an effective procedure, and it improves the quality of life in patients with primary hyperhidrosis who failed after the first surgery. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  15. Surgical outcomes of 380 patients with double outlet right ventricle who underwent biventricular repair.

    Science.gov (United States)

    Li, Shoujun; Ma, Kai; Hu, Shengshou; Hua, Zhongdong; Yang, Keming; Yan, Jun; Chen, Qiuming

    2014-09-01

    The study objective was to report the outcomes of biventricular repair in patients with double outlet right ventricle. Patients with double outlet right ventricle who underwent biventricular repair at Fuwai Hospital from January 2005 to December 2012 were included. Patients were excluded if double outlet right ventricle was combined with atrioventricular septal defect, heterotaxy syndrome, atrioventricular discordance, or univentricular physiology. A total of 380 consecutive patients with a mean age of 1.9 ± 2.1 years (range, 1 month to 6 years) were included. Varied types of biventricular repair were customized individually. Follow-up was 90.4% complete, and the mean follow-up time was 3.4 ± 3.9 years. There were 17 (4.5%) early deaths and 7 (2.1%) late deaths. Preoperative pulmonary hypertension was the only risk factor for early mortality. Postoperative significant left ventricular outflow tract obstruction was present in 9 survivors. Patients with noncommitted ventricular septal defect had a longer crossclamp time, longer cardiopulmonary bypass time, and higher incidence of postdischarge left ventricular outflow tract obstruction. There were 4 reoperations, all of which were caused by subaortic left ventricular outflow tract obstruction. All of the pressure gradients were decreased to less than 20 mm Hg after the modified Konno procedure with an uneventful postoperative course. Optimal results of varied types of biventricular repair for double outlet right ventricle have been acquired. Although noncommitted ventricular septal defect is technically difficult, the outcomes of patients are favorable. Late-onset left ventricular outflow tract obstruction is the main reason for reoperation but can be successfully relieved by the modified Konno procedure. Copyright © 2014 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.

  16. Newly Developed Sarcopenia as a Prognostic Factor for Survival in Patients who Underwent Liver Transplantation.

    Directory of Open Access Journals (Sweden)

    Ja Young Jeon

    Full Text Available The relationship between a perioperative change in sarcopenic status and clinical outcome of liver transplantation (LT is unknown. We investigated whether post-LT sarcopenia and changes in sarcopenic status were associated with the survival of patients.This retrospective study was based on a cohort of 145 patients from a single transplant center who during a mean of 1 year after LT underwent computed tomography imaging evaluation. The cross-sectional area of the psoas muscle of LT patients was compared with that of age- and sex-matched healthy individuals. The Cox proportional hazards regression model was used to determine whether post-LT sarcopenia and changes in sarcopenic status affect post-LT survival.The mean age at LT of the 116 male and 29 female patients was 50.2 ± 7.9 years; the mean follow-up duration was 51.6 ± 32.9 months. All pre-LT patients with sarcopenia still had sarcopenia 1 year after LT; 14 (15% patients had newly developed sarcopenia. The mean survival duration was 91.8 ± 4.2 months for non-sarcopenic patients and 80.0 ± 5.2 months for sarcopenic patients (log-rank test, p = 0.069. In subgroup analysis, newly developed sarcopenia was an independent negative predictor for post-LT survival (hazard ratio: 10.53, 95% confidence interval: 1.37-80.93, p = 0.024.Sarcopenia in LT recipients did not improve in any of the previously sarcopenic patients and newly developed within 1 year in others. Newly developed sarcopenia was associated with increased mortality. Newly developed sarcopenia can be used to stratify patients with regard to the risk of post-LT mortality.

  17. [Findings from Total Colonoscopy in Obstructive Colorectal Cancer Patients Who Underwent Stent Placement as a Bridge to Surgery(BTS)].

    Science.gov (United States)

    Maruo, Hirotoshi; Tsuyuki, Hajime; Kojima, Tadahiro; Koreyasu, Ryohei; Nakamura, Koichi; Higashi, Yukihiro; Shoji, Tsuyoshi; Yamazaki, Masanori; Nishiyama, Raisuke; Ito, Tatsuhiro; Koike, Kota; Ikeda, Takashi; Takayanagi, Yasuhiro; Kubota, Hiroyuki

    2017-11-01

    We clinically investigated 34 patients with obstructive colorectal cancer who underwent placement of a colonic stent as a bridge to surgery(BTS), focusing on endoscopic findings after stent placement.Twenty -nine patients(85.3%)underwent colonoscopy after stent placement, and the entire large intestine could be observed in 28(96.6%).Coexisting lesions were observed in 22(78.6%)of these 28 patients.The lesions comprised adenomatous polyps in 17 patients(60.7%), synchronous colon cancers in 5 patients(17.9%), and obstructive colitis in 3 patients(10.7%), with some overlapping cases.All patients with multiple cancers underwent one-stage surgery, and all lesions were excised at the same time.Colonoscopy after colonic stent placement is important for preoperative diagnosis of coexisting lesions and planning the extent of resection. These considerations support the utility of colonic stenting for BTS.

  18. APACHE II SCORING SYSTEM AND ITS MODIFICATION FOR THE ASSESSMENT OF DISEASE SEVERITY IN CHILDREN WHO UNDERWENT POLYCHEMOTHERAPY

    Directory of Open Access Journals (Sweden)

    А. V. Sotnikov

    2014-01-01

    Full Text Available Short-term disease prognosis should be considered for the appropriate treatment policy based on the assessment of disease severity in patients with acute disease. The adequate assessment of disease severity and prognosis allows the indications for transferring patients to the resuscitation and intensive care department to be defined more precisely. Disease severity of patients who underwent polychemotherapy was assessed using APACHE II scoring system.

  19. Atrioventricular septal defect (AVSD) : A study of 219 patients who underwent surgery for AVSD at Rikshospitalet from 1979 to 1999

    OpenAIRE

    Skraastad, Ingrid Birthe Bendixen; Skraastad, Berit Kristine

    2010-01-01

    Background: The present study evaluates 219 consecutive patients that underwent surgical repair for AVSD in a long term follow-up. Methods: The patients had a surgical correction for AVSD at Rikshospitalet from January 1979 to December 1999. The follow-up was closed in January 2009. AVSD with additional defects and syndromes were included. Results: Forty-two patients died during the observational period. Early mortality was 12.8% and late mortality was 6.4%. Early mortality declined f...

  20. Comparison of libido, Female Sexual Function Index, and Arizona scores in women who underwent laparoscopic or conventional abdominal hysterectomy

    Science.gov (United States)

    Kayataş, Semra; Özkaya, Enis; Api, Murat; Çıkman, Seyhan; Gürbüz, Ayşen; Eser, Ahmet

    2017-01-01

    Objective: The aim of the present study was to compare female sexual function between women who underwent conventional abdominal or laparoscopic hysterectomy. Materials and Methods: Seventy-seven women who were scheduled to undergo hysterectomy without oophorectomy for benign gynecologic conditions were included in the study. The women were assigned to laparoscopic or open abdominal hysterectomy according to the surgeons preference. Women with endometriosis and symptomatic prolapsus were excluded. Female sexual function scores were obtained before and six months after the operation from each participant by using validated questionnaires. Results: Pre- and postoperative scores of three different quationnaires were found as comparable in the group that underwent laparoscopic hysterectomy (p>0.05). Scores were also found as comparable in the group that underwent laparotomic hysterectomy (p>0.05). Pre- and postoperative values were compared between the two groups and revealed similar results with regard to all three scores (p>0.05). Conclusion: Our data showed comparable pre- and the postoperative scores for the two different hysterectomy techniques. The two groups were also found to have similar pre- and postoperative score values. PMID:28913149

  1. Vaginal and pelvic recurrence rates based on vaginal cuff length in patients with cervical cancer who underwent radical hysterectomies.

    Science.gov (United States)

    Kim, K; Cho, S Y; Park, S I; Kim, B J; Kim, M H; Choi, S C; Ryu, S Y; Lee, E D

    2011-09-01

    The objective of this study was to determine the association of vaginal cuff length (VCL) with vaginal and pelvic recurrence rates in patients with cervical cancer who underwent radical hysterectomies. The clinicopathologic characteristics were collected from the medical records of 280 patients with cervical cancer who underwent radical hysterectomies. The association of VCL with 3-year vaginal and pelvic recurrence rates was determined using a Z-test. The association of VCL with other clinicopathologic characteristics was also determined. The VCL was not associated with 3-year vaginal and pelvic recurrence rates. The 3-year vaginal recurrence rate was 0%-2% and the 3-year pelvic recurrence rate was 7%-8%, independent of VCL. The VCL and the age of patients had an inverse relationship. However, the VCL was not associated with histologic type, FIGO stage, clinical tumor size, tumor size in the surgical specimen, depth of invasion, lymphovascular space invasion, parametrial involvement, lymph node involvement, and adjuvant therapy. One-hundred ninety of 280 patients (68%) underwent adjuvant therapies following radical hysterectomies. Although it is limited by the high rate of adjuvant therapy, the current study suggested that the VCL following radical hysterectomy in patients with cervical cancer was not associated with vaginal and pelvic recurrence rates. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. The prognostic significance of preoperatively assessed AST/ALT (De Ritis) ratio on survival in patients underwent radical cystectomy.

    Science.gov (United States)

    Gorgel, Sacit Nuri; Kose, Osman; Koc, Esra Meltem; Ates, Erhan; Akin, Yigit; Yilmaz, Yuksel

    2017-09-01

    We aimed to evaluate prognostic significance of preoperatively assessed aspartate aminotransaminase (AST)/alanine aminotransferase (ALT) (De Ritis) ratio on survival in bladder cancer (BC) patients underwent radical cystectomy (RC). We, respectively, analysed clinical and pathological data of 153 patients who underwent RC for BC between February 2006 and December 2016 at a tertiary level hospital. The potential prognostic value of De Ritis ratio was assessed by using ROC curve analysis. The effect of the De Ritis ratio was analysed by the Kaplan-Meier method and Cox regression hazard models for patients' disease-specific survival (DSS) and overall survival (OAS). We had 149 BC patients, in total. Mean age was 61.65 ± 9.13 years. One hundred and thirty-nine (93.3%) of the patients were men. According to ROC analysis, optimal threshold of De Ritis ratio for DSS was 1.30. In Kaplan-Meier analyses, the high De Ritis ratio group showed worse progression in DSS and OAS (all parameters, p < 0.001). On Cox regression models of clinical and pathological parameters to predict DSS, De Ritis ratio (HR 5.79, 95% CI 2.25-15.13), pathological T stage (HR 15.89, 95% CI 3.92-64.33, in all p < 0.001); and to predict OAS, De Ritis ratio (HR 2.61, 95% CI 1.49-4.56; p < 0.001), pathological T stage (HR 5.42, 95% CI 2.63-11.64; p < 0.001) and age (HR 1.05, 95% CI 1.02-1.08; p = 0.001) were determined as independent prognostic factors. Preoperative elevated De Ritis ratio could be an independent prognostic factor in BC patients underwent RC. Our results should be confirmed by large and properly designed prospective, randomized trials.

  3. Systematic review with network meta-analysis: comparative efficacy of different enteral immunonutrition formulas in patients underwent gastrectomy.

    Science.gov (United States)

    Song, Guo-Min; Liu, Xiao-Ling; Bian, Wei; Wu, Jing; Deng, Yong-Hong; Zhang, Hui; Tian, Xu

    2017-04-04

    Optimal enteral immunonutrition (EIN) regime for gastric cancer (GC) patients underwent gastrectomy remains uncertainty. To assess comparative efficacy of different EIN formulas in GC patients underwent gastrectomy, we performed network meta-analysis. We included 11 RCTs enrolling 840 patients. Pairwise meta-analysis indicated that EIN (RR 0.56, 95% CI 0.36-0.86; MD -0.42, 95% CI -0.74-0.10), Arg+RNA+ω-3-FAs (RR 0.37, 95% CI 0.22-0.63; MD -0.42, 95% CI -0.75-0.07), Arg+Gln+ω-3-FAs (RR 0.22, 95% CI 0.05-0.94; MD -0.69, 95% CI -1.22-1.07) reduced ICs and LOS. Network meta-analysis confirmed the potential of Arg+RNA+ω-3-FAs for ICs (OR 0.27, 95% Crl 0.12-0.49) and Arg+Gln+ω-3-FAs for CIs (OR 0.22, 95% Crl 0.02-0.84) and LOS (SMD -0.63, 95% Crl -1.07-0.13), and indicated that Arg+RNA+ω-3-FAs was superior to Arg+RNA and Arg+Gln for ICs as well. We performed direct and network meta-analyses for randomized controlled trials comparing EIN formulas with each other or standard enteral nutrition (SEN) in reducing infectious complications (ICs), noninfectious complications (NICs) and length of hospital stay (LOS), through January 2016. The surface under the cumulative ranking curve (SCURA) and Grading of Recommendations Assessment, Development and Evaluation (GRADE) were used to rank regimes and rate qualities of evidences respectively. As for GC patients underwent gastrectomy, Arg+RNA+ω-3-FAs and Arg+Gln+ω-3-FAs are the optimal regimes of reducing ICs and LOS.

  4. [Four patients with hepatitis A presenting with fulminant hepatitis and acute renal failure and who underwent liver transplantation].

    Science.gov (United States)

    Oh, Se Hoon; Lee, Joon Hyoek; Hwang, Ji Won; Kim, Hye Young; Lee, Chang Hoon; Gwak, Geum Youn; Choi, Moon Seok; Koh, Kwang Chul; Paik, Seung Woon; Yoo, Byung Chul

    2009-09-01

    Hepatitis A is generally known as a mild, self-limiting disease of the liver, but in rare instances it can progress to fulminant hepatitis, which may require liver transplantation for recovery. Such cases are known to be related to old age and underlying liver disease. We report four cases of hepatitis A in which patients presented with fulminant hepatitis and acute renal failure and underwent liver transplantation. The following common features were observed in our cases: (1) occurrence in relatively old age (>/=39 years old), (2) association with acute renal failure, (3) presence of hepatomegaly, and (4) microscopic features of submassive hepatic necrosis.

  5. Clinical Outcomes of patients with coronary artery disease who underwent FFR evaluation of intermediate coronary lesionS– COFFRS study

    Directory of Open Access Journals (Sweden)

    Srinivasa Prasad

    2017-07-01

    Conclusion: In our experience, MACE events were not higher in patients with FFR > 0.8 and kept under medical therapy and were similarly lower in patients with FFR ≤0.8 and underwent revascularisation (p = 0.73. Also MACE events were higher in patients with FFR ≤ 0.8 and did not undergo revascularisation compared to other two appropriately treated groups (p = 0.03. FFR based revascularization decision appears to be a safe strategy in Indian patients.

  6. [Anesthetic Management of an Infant who Underwent Awake-intubation for Her Pharyngeal Injury Caused by a Toothbrush].

    Science.gov (United States)

    Nakano, Yoko; Suzuki, Hiroaki; Arai, Takero; Hashimoto, Yuichi; Okuda, Yasuhisa

    2016-04-01

    A 2-year-and-4-month-old female infant, 12 kg in weight and 90 cm in height fell off from a table, which was about 1 m height with a toothbrush in her mouth without her parents noticing. Urgent CT scan showed that it penetrated the left side of her oropharyngeal wall to the bifurcation of her right carotid artery. According to the initial assessment, carotid artery seemed intact and there seemed to be no sign of CNS involvement. She underwent general anesthesia for further investigation and operation. We could detect vocal code with ease by inserting Glidescope between her tongue and the toothbrush. After the intubation, we administered fentanyl 25 μg rocuronium 15 mg and sevoflulane 3-5% to her, and then she underwent arteriography. The neurosurgeon found no sign of major arterial injury nor traumatic aneurysm nor CNS involvement. She went to the ICU intubated after the removal of the toothbrush. She was extubated 5 days after operation. One of the benefits of the Glidescope is that we can share the visual image, and we chose it this time. When we expect a difficult airway during management for oropharyngeal trauma, we have to consider the way to manage the airway.

  7. Citrus aurantium Naringenin Prevents Osteosarcoma Progression and Recurrence in the Patients Who Underwent Osteosarcoma Surgery by Improving Antioxidant Capability

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    Lirong Zhang

    2018-01-01

    Full Text Available Citrus aurantium is rich in flavonoids, which may prevent osteosarcoma progression, but its related molecular mechanism remains unclear. Flavonoids were extracted from C. aurantium and purified by reparative HPLC. Each fraction was identified by using electrospray ionisation mass spectrometry (ESI-MS. Three main components (naringin, naringenin, and hesperetin were isolated from C. aurantium. Naringenin inhibited the growth of MG-63 cells, whereas naringin and hesperetin had no inhibitory function on cell growth. ROS production was increased in naringin- and hesperetin-treated groups after one day of culture while the level was always lowest in the naringenin-treated group after three days of culture. 95 osteosarcoma patients who underwent surgery were assigned into two groups: naringenin group (NG, received 20 mg naringenin daily, n=47 and control group (CG, received 20 mg placebo daily, n=48. After an average of two-year follow-up, osteosarcoma volumes were smaller in the NG group than in the CG group (P>0.01. The rate of osteosarcoma recurrence was also lower in the NG group than in CG group. ROS levels were lower in the NG group than in the CG group. Thus, naringenin from Citrus aurantium inhibits osteosarcoma progression and local recurrence in the patients who underwent osteosarcoma surgery by improving antioxidant capability.

  8. Prognostic Impact of the Geriatric Nutritional Risk Index on Long-Term Outcomes in Patients Who Underwent Percutaneous Coronary Intervention.

    Science.gov (United States)

    Wada, Hideki; Dohi, Tomotaka; Miyauchi, Katsumi; Doi, Shinichiro; Naito, Ryo; Konishi, Hirokazu; Tsuboi, Shuta; Ogita, Manabu; Kasai, Takatoshi; Hassan, Ahmed; Okazaki, Shinya; Isoda, Kikuo; Suwa, Satoru; Daida, Hiroyuki

    2017-06-01

    Malnutrition has been identified as an important predictor of poor clinical outcomes in patients with heart failure. The aim of this study is to examine the prognostic impact of nutritional status in patients with coronary artery disease (CAD) who underwent percutaneous coronary intervention (PCI). The impact of nutrition, assessed using the geriatric nutritional risk index (GNRI) calculated by serum albumin and body mass index, was evaluated in 2,853 patients with CAD who underwent their first PCI between 2000 and 2011. Patients were assigned to tertiles based on their GNRI levels. The incidences of all-cause death and cardiac death were assessed. The median GNRI values were 101 (interquartile range 95 to 106). Lower GNRI levels were associated with older age and higher prevalence of acute coronary syndrome and chronic kidney disease. During the median follow-up period of 7.4 years, Kaplan-Meier curves showed ongoing divergence in rates of mortality among tertiles (GNRI nutritional status was associated with long-term clinical outcomes in CAD patients after PCI. Evaluation of GNRI carries important prognostic information and may guide the therapeutic approach to such patients. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. The Mid-Term Results of Patients who Underwent Radiofrequency Atrial Fibrillation Ablation Together with Mitral Valve Surgery

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    Abdurrahim Çolak

    Full Text Available Abstract Objetive: Saline-irrigated radiofrequency ablation, which has been widely used for surgical treatment of atrial fibrillation in recent years, is 80-90% successful in achieving sinus rhythm. In our study, our surgical experience and mid-term results in patients who underwent mitral valve surgery and left atrial radiofrequency ablation were analyzed. Methods: Forty patients (15 males, 25 females; mean age 52.05±9.9 years; range 32-74 underwent surgery for atrial fibrillation associated with mitral valvular disease. All patients manifested atrial fibrillation, which started at least six months before the surgical intervention. The majority of patients (36 patients, 90% were in NYHA class III; 34 (85% patients had rheumatic heart disease. In addition to mitral valve surgery and radiofrequency ablation, coronary artery bypass, DeVega tricuspid annuloplasty, left ventricular aneurysm repair, and left atrial thrombus excision were performed. Following discharge from the hospital, patients' follow-up was performed as outpatient clinic examinations and the average follow-up period of patients was 18±3 months. Results: While the incidence of sinus rhythm was 85.3% on the first postoperative day, it was 80% during discharge and 71% in the 1st year follow-up examination. Conclusion: Radiofrequency ablation is an effective method when it is performed by appropriate surgical technique. Its rate for returning to sinus rhythm is as high as the rate of conventional surgical procedure.

  10. A Case of Type 2 Amiodarone-Induced Thyrotoxicosis That Underwent Total Thyroidectomy under High-Dose Steroid Administration

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    Koshi Hashimoto

    2015-01-01

    Full Text Available Amiodarone is used commonly and effectively in the treatment of arrhythmia; however, it may cause thyrotoxicosis categorized into two types: iodine-induced hyperthyroidism (type 1 amiodarone-induced thyrotoxicosis (AIT and destructive thyroiditis (type 2 AIT. We experienced a case of type 2 AIT, in which high-dose steroid was administered intravenously, and we finally decided to perform total thyroidectomy, resulting in a complete cure of the AIT. Even though steroid had been administered to the patient (maximum 80 mg of prednisolone, the operation was performed safely and no acute adrenal crisis as steroid withdrawal syndrome was found after the operation. Few cases of type 2 AIT that underwent total thyroidectomy with high-dose steroid administration have been reported. The current case suggests that total thyroidectomy should be taken into consideration for patients with AIT who cannot be controlled by medical treatment and even in those under high-dose steroid administration.

  11. Infants with Atypical Presentations of Alveolar Capillary Dysplasia with Misalignment of the Pulmonary Veins Who Underwent Bilateral Lung Transplantation.

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    Towe, Christopher T; White, Frances V; Grady, R Mark; Sweet, Stuart C; Eghtesady, Pirooz; Wegner, Daniel J; Sen, Partha; Szafranski, Przemyslaw; Stankiewicz, Pawel; Hamvas, Aaron; Cole, F Sessions; Wambach, Jennifer A

    2018-03-01

    To describe disease course, histopathology, and outcomes for infants with atypical presentations of alveolar capillary dysplasia with misalignment of the pulmonary veins (ACDMPV) who underwent bilateral lung transplantation. We reviewed clinical history, diagnostic studies, explant histology, genetic sequence results, and post-transplant course for 6 infants with atypical ACDMPV who underwent bilateral lung transplantation at St. Louis Children's Hospital. We compared their histology with infants with classic ACDMPV and compared their outcomes with infants transplanted for other indications. In contrast with neonates with classic ACDPMV who present with severe hypoxemia and refractory pulmonary hypertension within hours of birth, none of the infants with atypical ACDMPV presented with progressive neonatal respiratory failure. Three infants had mild neonatal respiratory distress and received nasal cannula oxygen. Three other infants had no respiratory symptoms at birth and presented with hypoxemia and pulmonary hypertension at 2-3 months of age. Bilateral lung transplantation was performed at 4-20 months of age. Unlike in classic ACDMPV, histopathologic findings were not distributed uniformly and were not diffuse. Three subjects had apparent nonmosaic genetic defects involving FOXF1. Two infants had extrapulmonary anomalies (posterior urethral valves, inguinal hernia). Three transplanted children are alive at 5-16 years of age, similar to outcomes for infants transplanted for other indications. Lung explants from infants with atypical ACDMPV demonstrated diagnostic but nonuniform histopathologic findings. The 1- and 5-year survival rates for infants with atypical ACDMPV are similar to infants transplanted for other indications. Given the clinical and histopathologic spectra, ACDMPV should be considered in infants with hypoxemia and pulmonary hypertension, even beyond the newborn period. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. The association between orthostatic hypotension and cognitive state among adults 65 years and older who underwent a comprehensive geriatric assessment

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    Punchick, Boris; Freud, Tamar; Press, Yan

    2016-01-01

    Abstract The prevalence of cognitive impairment and orthostatic hypotension (OH) increases with age, but the results of studies that assessed possible associations between them are inconsistent. The aim of this study is to assess possible associations between cognitive impairment and OH in patients ≥65 years of age who underwent a comprehensive geriatric assessment. A retrospective analysis was conducted of the computerized medical records of the study population from 2005 to 2013. Data collected included blood pressure measurements that enabled the calculation of OH, results of the mini-mental state examination (MMSE), results of the Montreal cognitive assessment (MoCA) test, and cognitive diagnoses that were determined over the course of the assessment. The rate of OH in the study population of 571 adults was 32.1%. The mean MMSE score was 22.5 ± 5.2 among participants with OH and 21.6 ± 5.8 among those without OH (P = 0.09). The absence of a significant association between OH and MMSE remained after adjusting the MMSE score for age and education level. The mean MoCA score was 16.4 ± 5.0 among participants with OH and 16.4 ± 4.8 among those without (P = 0.33). The prevalence of OH was 39% among participants without cognitive impairment, 28.9% among those with mild cognitive impairment (MCI), and 30.6% among those with dementia (P = 0.13). There was no association between OH and cognitive impairment in adults who underwent a comprehensive geriatric assessment. PMID:27442658

  13. Long-term prognosis and clinical characteristics of young adults (≤40 years old) who underwent percutaneous coronary intervention.

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    Konishi, Hirokazu; Miyauchi, Katsumi; Kasai, Takatoshi; Tsuboi, Shuta; Ogita, Manabu; Naito, Ryo; Katoh, Yoshiteru; Okai, Iwao; Tamura, Hiroshi; Okazaki, Shinya; Daida, Hiroyuki

    2014-09-01

    Limited data exist regarding the long-term prognosis of percutaneous coronary intervention (PCI) in young adults. The aim of this study was to retrospectively assess the long-term clinical outcomes in young patients who underwent PCI. Between 1985 and 2011, 7649 consecutive patients underwent PCI, and data from 69 young adults (age ≤40 years) and 4255 old adults (age ≧65 years) were analyzed. A Cox proportional hazards regression analysis was used to determine the independent predictors of a composite endpoint that included all-cause death and acute coronary syndrome (ACS) during the follow-up period. The mean age of the 69 young patients was 36.1±4.9 years, and 96% of them were men. Approximately 30% were current smokers, and their body mass index (BMI) was 26.7±5.0kg/m(2). The prevalence of diabetes and hypertension was 33% and 48%, respectively. All patients had ≥1 conventional cardiovascular risk factor. At a median follow-up of 9.8 years, the overall death rate was 5.8%, and new-onset ACS occurred in 8.7%. Current smoking was an independent predictor of the composite endpoint (hazard ratio 4.46, confidence interval 1.08-19.1, p=0.04) for young adults. Current smoking and obesity (high BMI) are the important clinical characteristics in young Japanese coronary heart disease patients who undergo PCI. The long-term prognosis in young patients is acceptable, but current smoking is a significant independent predictor of death and the recurrence of ACS in young Japanese coronary heart disease patients who are obese. Copyright © 2014 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.

  14. Analysis of Ulcer Recurrences After Metatarsal Head Resection in Patients Who Underwent Surgery to Treat Diabetic Foot Osteomyelitis.

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    Sanz-Corbalán, Irene; Lázaro-Martínez, José Luis; Aragón-Sánchez, Javier; García-Morales, Esther; Molines-Barroso, Raúl; Alvaro-Afonso, Francisco Javier

    2015-06-01

    Metatarsal head resection is a common and standardized treatment used as part of the surgical routine for metatarsal head osteomyelitis. The aim of this study was to define the influence of the amount of the metatarsal resection on the development of reulceration or ulcer recurrence in patients who suffered from plantar foot ulcer and underwent metatarsal surgery. We conducted a prospective study in 35 patients who underwent metatarsal head resection surgery to treat diabetic foot osteomyelitis with no prior history of foot surgeries, and these patients were included in a prospective follow-up over the course of at least 6 months in order to record reulceration or ulcer recurrences. Anteroposterior plain X-rays were taken before and after surgery. We also measured the portion of the metatarsal head that was removed and classified the patients according the resection rate of metatarsal (RRM) in first and second quartiles. We found statistical differences between the median RRM in patients who had an ulcer recurrence and patients without recurrences (21.48 ± 3.10% vs 28.12 ± 10.8%; P = .016). Seventeen (56.7%) patients were classified in the first quartile of RRM, which had an association with ulcer recurrence (P = .032; odds ratio = 1.41; 95% confidence interval = 1.04-1.92). RRM of less than 25% is associated with the development of a recurrence after surgery in the midterm follow-up, and therefore, planning before surgery is undertaken should be considered to avoid postsurgical complications. © The Author(s) 2015.

  15. [Evaluation of the antithrombotic strategy in low thrombotic risk patients who underwent aortic valve replacement with a bioprosthesis].

    Science.gov (United States)

    Aceves-Velázquez, Eduardo; Vieyra-Herrera, Gerardo; Rodríguez-Chávez, Laura; Herrera-Alarcón, Valentín

    2017-07-16

    According to current guidelines, in patients without additional risk factors who have undergone aortic valve replacement with a bioprosthesis, anticoagulation in the first 3 months after surgery is still a matter of debate. According to current evidence, aspirin in low doses is a reasonable alternative to vitamin K antagonists (VKA). A comparison is made between the incidence of thrombotic and haemorrhagic complications in patients with low thrombotic risk who underwent aortic valve replacement with a bioprosthesis in the National Institute of Cardiology of Ignacio Chávez of Mexico. The hypothesis: aspirin as monotherapy has a beneficial effect compared to VKA. The studied patients were the low thrombotic risk patients who underwent aortic valve replacement with a bioprosthesis in the National Institute of Cardiology of Ignacio Chávez of Mexico from 2011 to 2015. The groups studied were: aspirin only, VKA only, and the combination of VKA plus aspirin. The patients were retrospectively followed-up for 12 months, and the thrombotic and haemorrhagic complications were documented. Of the 231 patients included in the study, only one patient in the VKA only group presented with a haemorrhagic complication. No thrombotic complications were observed. In the present study no thrombotic complications were observed in patients who did not receive anticoagulation in the first 3 months after an aortic valve replacement with a bioprosthesis after a follow up period of 12 months. This suggests that the use of aspirin only is safe during this period. Copyright © 2017 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.

  16. Autotransplantation of spleen tissue in children with mansonic schistosomiasis who underwent splenectomy: Evaluation of splenic residual functions

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    Brandt Carlos Teixeira

    1998-01-01

    Full Text Available Autotransplantation of spleen tissue is an attempt for maintenance of splenic functions when splenectomy is indicated in children. It minimizes the risks of overwhelming postsplenectomy infection and it has been done in children with severe portal hypertension due to hepatosplenic mansonic schistosomiasis that underwent splenectomy. The purposes of this investigation were to study the morphology of the residual splenic tissue; to evaluate the residual filtration function of this splenosis; and to assess the immune response to polyvalent pneumococcal vaccine of these patients. Twenty-three children with portal hypertension from mansonic schistosomiasis who underwent splenectomy, ligature of the left gastric vein, autotransplantation of spleen tissue into an omental pouch were evaluated for residual splenic parenchyma and functions. Tc-99m sulfur colloid liver-spleen scans were used for detection of splenic nodules. The search for Howell Jolly bodies were used for assessing the filtration function and Enzyme-linked immunosorbent assay was used for measuring the relative rise in titter of specific pneumococcal antibodies. Splenosis was evident in all children; however, in two there were less than five splenic nodules in the greater omentum, which was considered insufficient. Howell-Jolly bodies were found in the peripheral blood only in these two patients with less evident splenosis. The immune response was adequate in 15 patients; it was intermediate in 4 patients and inadequate in 4 patients. Autotransplantation of spleen tissue into an omental pouch is efficient in maintaining the filtration splenic function in more than 90% of the cases and the immune response to pneumococcal vaccination in approximately 65% of the children.

  17. Effect of advanced blood pressure control with nifedipine delayedrelease tablets on the blood pressure in patients underwent nasal endoscope surgery

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    Qing-Hua Xia

    2016-08-01

    Full Text Available Objective: To explore the effect of advanced blood pressure control with nifedipine delayedrelease tablets on the blood pressure in patients underwent nasal endoscope surgery and its feasibility. Methods: A total of 80 patients who were admitted in ENT department from June, 2012 to June, 2015 for nasal endoscope surgery were included in the study and randomized into the observation group and the control group with 40 cases in each group. The patients in the observation group were given nifedipine delayed-release tablets for advanced blood pressure control before operation, and were given routine blood pressure control during operation; while the patients in the control group were only given blood pressure control during operation. The changes of blood pressure, mean central arterial pressure, and heart rate before anesthesia (T0, after intubation (T1, during operation (T2, extubation when waking (T3, 30 min after extubation (T4, and 3 h after back to wards (T5 in the two groups were compared. The intraoperative situation and the surgical field quality in the two groups were compared. Results: SBP, DBP, and MAP levels at T1-5 in the two groups were significantly lower than those at T0. SBP, DBP, and MAP levels at T2 were significantly lower than those at other timing points, and were gradually recovered after operation, but were significantly lower than those at T0. The effect taking time of blood pressure reducing, intraoperative nitroglycerin dosage, and postoperative wound surface exudation amount in the observation group were significantly less than those in the control group. The surgical field quality scores in the observation group were significantly superior to those in the control group. Conclusions: Advanced blood pressure control with nifedipine delayed-release tablets can stabilize the blood pressure during the perioperative period in patients underwent nasal endoscope surgery, and enhance the surgical field qualities.

  18. 65. Impact of focused echocardiography in clinical decision of patients presented with STMI, underwent primary percutenouse angioplasty

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    M. Qasem

    2016-07-01

    Full Text Available Echocardiography in coronary artery diseases is an essential, routine echocardiography prior to primary percutaneous angioplasty is not clear. In our clinical practice in primary angioplasty we faced lots of complications either before or during or after the procedure. Moreover, lots of incidental findings that discovered after the procedure which if known will affect the plan of management. One-hundred-nineteen consecutive underwent primary angioplasty. All patients underwent FE prior to the procedure in catheterization lab while the patient was preparing for the procedure. FE with 2DE of LV at base, mid and apex, and apical stander views. Diastology grading, E/E′ and color doppler of mitral and aortic valve were performed. (N = 119 case of STMI were enrolled, mean age 51 ± 12 year. Eleven cases (9.2% had normal coronary and normal LV function. Twenty cases (17% of MI complication detected before the procedures: RV infarction 8.4% (5.1% asymptomatic and 3.3% symptomatic, ischemic MR (8.4%, LV apical aneurysm (0.8%, significant pericardial effusion (0.80%. Acute pulmonary edema in 17 cases (14.3%: six cases (5.1% developed acute pulmonary edema on the cath lab with grade 3 diastolic dysfunction and E/E ′  >20, 9 cases (7.6% develop acute pulmonary edema in CCU with grade 2–3 diastolic dysfunction and E/E′ 15–20. 2 cases (2.7% develop acute pulmonary in CCU with grade 1–2 diastolic dysfunction and E/E′ 9–14. One case (0.8% presented cardiac tamponade 2 h post PCI. Incidental finding not related to STMI were as follow: 2 cases (1.7% with severe fibro degenerative MR, 2 cases (1.7% with mild to moderate AR and 2 cases (1.7% with mild to moderate AS. Isoled CABG 5/4.2% and CABG and MVR 2/1.7%. FE play an important role in guiding the management, early detection the incidental findings and complication post PCI.

  19. Assessment of quality of life of patients who underwent anterior cruciate ligament reconstruction and a rehabilitation program

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    Moises Cohen

    2004-12-01

    Full Text Available Introduction: Quality of life can be defined as the expression of aconceptual model that tries to represent patient’s perspectivesand his/her level of satisfaction expressed by numbers. Theobjective of this study is to evaluate the parameters of quality oflife of 23 patients who underwent surgery for anterior cruciateligament reconstruction. Methods: We adopted SF-36, a generichealth-related evaluation questionnaire, to obtain informationregarding several aspects of patients’ health conditions, and theLysholm questionnaire, specific to evaluate the symptoms andfunction of the knee. The questionnaires were applied at two stagesof the treatment: pre- and postoperatively (after the rehabilitationprogram. Results: Before surgery, the Lysholm questionnairepresented the following results: excellent in 4% of the cases, goodin 22%, fair in 22%, and poor in 52%. After surgery (Lysholm e SF-36 the correlation level was approximately 44% (p = 0.041.Discussion: The correlation between the Lysholm and the SF-36questionnaires showed the following: the lower the level of pain,the higher the Lysholm score. The high scores presented by theLysholm questionnaire are directly proportional to physical andemotional aspects, and to functional capacity. Conclusion:Analysis of both questionnaires, as well as of their correlation,showed some improvement in patients´ quality of life. We werealso able to demonstrate the importance and usefulness of applyingthe two questionnaires at three different moments: before, duringand after physiotherapeutic intervention.

  20. The effect of anxiety and depression scores of couples who underwent assisted reproductive techniques on the pregnancy outcomes.

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    Terzioglu, Fusun; Turk, Rukiye; Yucel, Cigdem; Dilbaz, Serdar; Cinar, Ozgur; Karahalil, Bensu

    2016-06-01

    The aim of this study was to determine the effect of anxiety and depression scores of couples who underwent Assisted Reproductive Techniques (ART) on pregnancy outcomes. This study was conducted as a prospective and comparative study with 217 couples. The study data was collected by using a semi-structured questionnaire and the Turkish version of the State-Trait Anxiety Inventory (STAI), and Beck Depression Inventory (BDI). The questionnaire, STAI and BDI were applied to couples who initiated ART treatment. Couples' state anxiety scores were re-evaluated after embryo transfer (ET). A significant relationship was found between the depression score of women and pregnancy outcome (p 0.05) and lower depression scores (p positive pregnancy outcome. Study results indicated that the anxiety and depression scores of couples who had achieved a positive pregnancy result were lower than for couples with a negative result. The results of this study will contribute to the health professionals especially to the nurses who spend the most time with couples in providing consulting services and supporting psychological status of couples during ART process in Turkey.

  1. The Effects of Functional Knee Brace on Postural Control in Patients Who Underwent Anterior Cruciate Ligament Reconstruction

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    Salehi

    2016-09-01

    Full Text Available Background The current study aimed to evaluate the postural control in patients underwent anterior cruciate ligament reconstruction pre and post wearing functional knee brace. Methods Eighteen athletes undergone unilateral anterior cruciate ligament reconstruction included in the study. They had unilateral anterior cruciate ligament reconstruction at least six months before session test. Postural control was assessed pre and post wearing custom-fit functional knee brace using a posturographic platform prokin 254. The balance tests included: 1 standing on prokin platform with eyes open/closed on anterior cruciate ligament reconstruction limb, 2 standing on prokin platform with eyes open/closed on both limbs. The standard deviation (SD of body sway along the anteroposterior (AP and mediolateral (ML axis, mean velocity of center of pressure (COP along AP/ ML axis and the area ellipse (measured in 2 mm were calculated. Results Results of the paired T-test revealed a significant effect on selected postural control variables for the brace conditions especially in low challengeable conditions (double leg, eyes open test situations (P < 0.05. But in high challengeable conditions this effect was not significant. Conclusions Functional knee brace improved postural control in the simple balancing task in the subjects with anterior cruciate ligament reconstruction. But this improvement in more difficult balancing task was limited.

  2. The Effect of Prazosin and Oxybutynin on the Symptoms Due to Using Double J Catheter in Patients Underwent TUL

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    K. Tavakkoli Tabassi

    2014-01-01

    Full Text Available Background & Aims: Double J catheter has been used for years as an independent practice or a part of other urological practices. Although these catheters have solved many patients’ problems but those can cause symptoms and problems for patients. The aim of this study was the investigation the effect of prazosin and oxybutynin on the degree of symptoms due to using Double J catheter. Methods: In this interventional study, patients who underwent TUL from July 2008 to march 2008 in the lithotripsy ward of Imam Reza hospital were entered to the study and randomly divided in 3 groups randomly. In the first group, placebo, in the second group, oxybutynin, in the third group prazosin were prescribed. Three weeks later standard questionnaire Ureteric Stent Symptom Questionnaire (USSQ was completed. After collecting data, was analyzed using SPSS software. Results: A total of 113 patients (70 men 43 women were included to the study. The mean age was 39 years. There were no significance difference among urinary symptoms score pain of body and physical activity problems in three groups (P>0.05, but there was a significant difference in general health and work problems among them (P<0.05. Conclusion: Oxybutynin caused a low effect on improvement of general health and work problems in patients who were studied. It might Prazosin does not has a sufficient time to affect on urinary symptoms, because of shortness of usage.

  3. Factors associated with late specialized rehabilitation among veterans with lower extremity amputation who underwent immediate postoperative rehabilitation.

    Science.gov (United States)

    Kurichi, Jibby E; Xie, Dawei; Kwong, Pui L; Bates, Barbara E; Vogel, W Bruce; Stineman, Margaret G

    2011-05-01

    The aim of this study was to determine what patient- and facility-level characteristics drive late specialized rehabilitation among veterans who already received immediate postoperative services. Data were obtained from eight administrative databases for 2,453 patients who underwent lower limb amputation in Veterans Affairs Medical Centers in 2002-2004. A Cox proportional hazards model was used to determine the hazard ratios and 95% confidence intervals of the factors associated with days to readmission for late services after discharge from surgical hospitalization. There were 2304 patients who received only immediate postoperative services, whereas 152 also received late specialized rehabilitation. After adjustment, veterans who were less disabled physically, residing in the South Central compared with the Southeast region, and had their surgeries in facilities accredited by the Commission on Accreditation of Rehabilitation Facilities were all more likely to receive late services. The hazard ratios for type of immediate postoperative rehabilitation were not constant over time. At hospital discharge, there was no difference in receipt; however, after 3 mos, those who received early specialized rehabilitation were significantly less likely to receive late services. The factors associated with late specialized rehabilitation were due mainly to facility-level characteristics and care process variables. Knowledge of these factors may help with decision-making policies regarding units accredited by the Commission on Accreditation of Rehabilitation Facilities.

  4. Carotid intima-media thickness and ınsulin resistance changes in patients who underwent sleeve gastrectomy: A prospective study.

    Science.gov (United States)

    Yorulmaz, G; Cilekar, M; Bilge, U; Akcan, E; Akalin, A

    2016-01-01

    Our aim was to examine changes in insulin resistance, Carotid Intima-Media Thickness (CIMT), in morbid obese patients without any known associated chronic diseases who underwent sleeve gastrectomy. The subjects of this study were patients with minimum BMI of 40, who did not have any known chronic diseases. Sleeve gastrectomy was performed and perioperative control endoscopy was performed. The following values were measured before the operation and after follow-up period after the operation: Fasting blood glucose and insulin, lipid profile, BMI, liver function tests, right and left CIMT. Furthermore, the patients' insulin resistance was calculated by HOMA method, and the values of 2.7. Six-teen patients (14 women and 2 men, average age: 39.12 ± 10.63 years), who did not have a known additional chronic disease, took part in the study. There was a significant difference between baseline and follow-up values of the patients, and the mean weight loss was 20.5%. Given the statistical evaluation of baseline and follow-up values, there was a significant difference in BMI, insulin resistance rates and right and left CIMT values. Bariatric surgery may provide some additional advantages for the management of cardiovascular risks in obese patients. However, it should be kept in mind that the most important components of fight against obesity are appropriate diet and exercise programs.

  5. Anatomical location of metastatic lymph nodes: an indispensable prognostic factor for gastric cancer patients who underwent curative resection.

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    Zhao, Bochao; Zhang, Jingting; Zhang, Jiale; Chen, Xiuxiu; Chen, Junqing; Wang, Zhenning; Xu, Huimian; Huang, Baojun

    2018-02-01

    Although the numeric-based lymph node (LN) staging was widely used in the worldwide, it did not represent the anatomical location of metastatic lymph nodes (MLNs) and not reflect extent of LN dissection. Therefore, in the present study, we investigated whether the anatomical location of MLNs was still necessary to evaluate the prognosis of node-positive gastric cancer (GC) patients. We reviewed 1451 GC patients who underwent radical gastrectomy in our institution between January 1986 and January 2008. All patients were reclassified into several groups according to the anatomical location of MLNs and the number of MLNs. The prognostic differences between different patient groups were compared and clinicopathologic features were analyzed. In the present study, both anatomical location of MLNs and the number of MLNs were identified as the independent prognostic factors (p location of MLNs was considered (p location of MLNs had no significant effect on the prognosis of these patients, the higher number of MLNs in the extraperigastric area was correlated with the unfavorable prognosis (p location of MLNs was an important factor influencing the prognostic outcome of GC patients. To provide more accurate prognostic information for GC patients, the anatomical location of MLNs should not be ignored.

  6. Clinical and echocardiographic findings of patients with suspected acute pulmonary thromboembolism who underwent computed tomography pulmonary angiography

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    Adibi, Atoosa; Nouri, Shadi; Moradi, Maryam; Shahabi, Javad

    2016-01-01

    Background: The aim of the study was to determine the correlation between clinical and echocardiographic findings and risk factors of patients with suspected acute pulmonary thromboembolism (PTE) who underwent computed tomography pulmonary angiography (CTPA). Materials and Methods: In this cross-sectional study, 310 hospitalized patients aged >18 years with high clinical suspicion of PTE referred to imaging center of our hospital from different wards for CTPA were enrolled. The frequency of different clinical presentations, risk factors, items of Wells’ criteria, and echocardiographic findings was compared in patients with and without PTE, which have been diagnosed according to the CTPA results. Results: PTE was diagnosed in 53 (17.1%) of patients with suspected PTE. From clinical manifestations, tachypnea, pleuritic chest pain, and edema of lower extremities were significantly more frequent among patients with PTE (P < 0.05). Major surgery was the risk factor which was significantly more prevalent among patients with PTE (P < 0.05). Frequency of all criteria of Wells’ criteria, except hemoptysis, was significantly higher in patients with PTE (P < 0.05). The frequency of all studied echocardiographic variables was significantly higher in patients with PTE (P < 0.05). Conclusion: It is suggested that we could use the results of this study for utilizing the diagnostic process of PTE in patients with highly clinical suspicion of PTE and providing more validated decision. Using the results of this study, we could identify high-risk patients and made appropriate risk assessment for better management of patients with suspected PTE as well as reduce the rate of unnecessary CTPA and its related adverse consequences. PMID:28255326

  7. The effects of transfusion of irradiated blood upon cellular immune response in patients underwent open heart surgery

    International Nuclear Information System (INIS)

    Togashi, Ken-ichi; Nakazawa, Satoshi; Moro, Hisanaga; Yazawa, Masatomo; Kanazawa, Hiroshi; Hayashi, Jun-ichi; Yamazaki, Yoshihiko; Eguchi, Shoji

    1989-01-01

    The purpose of this paper is to demonstrate the effect of the transfusion of blood received 1500 rad exposure upon the immune response in 14 patients underwent various type of cardiac surgery. 13 patients received known amounts banked blood and irradiated fresh blood, while one patient received a lot of amounts of banked and irradiated and non-irradiated fresh blood. The authors studied the numbers of lymphocytes as well as lymphocyte subsets such as pan-T cells, B cells, helper/inducer T cells (T H/I ), cytotoxic/supressor T cells (T C/S ), active T cells, natural killer (NK) cells and NK cell activity during two weeks after surgeries. In all 14 patients, pan-T lymphocytes decreased markedly in a few days after surgeries, but increased to higher levels on the eight postoperative day than the levels preoperatively. T H/I and T C/S lymphocytes changed on the similar pattern as pan-T lymphocytes. Active T and B cells did not change significantly in two weeks. The number and activity of NK cells gave the lowest levels on the second postoperative day and did not recovery to the preoperative levels in two weeks. One patient received non-irradiated fresh blood showed the similar immune response as other 13 patients, while he gave the lower levels than others did. This patient died of graft-versus-host disease (GVHD)-like syndrome on the 36th postoperative day. It may be thought that the transfusion of irradiated blood would prevent the host from GVHD and gave the better effects on the immune response than that of non-irradiated blood following open-heart surgeries. (author)

  8. Clinical and echocardiographic findings of patients with suspected acute pulmonary thromboembolism who underwent computed tomography pulmonary angiography

    Directory of Open Access Journals (Sweden)

    Atoosa Adibi

    2016-01-01

    Full Text Available Background: The aim of the study was to determine the correlation between clinical and echocardiographic findings and risk factors of patients with suspected acute pulmonary thromboembolism (PTE who underwent computed tomography pulmonary angiography (CTPA. Materials and Methods: In this cross-sectional study, 310 hospitalized patients aged >18 years with high clinical suspicion of PTE referred to imaging center of our hospital from different wards for CTPA were enrolled. The frequency of different clinical presentations, risk factors, items of Wells' criteria, and echocardiographic findings was compared in patients with and without PTE, which have been diagnosed according to the CTPA results. Results: PTE was diagnosed in 53 (17.1% of patients with suspected PTE. From clinical manifestations, tachypnea, pleuritic chest pain, and edema of lower extremities were significantly more frequent among patients with PTE (P < 0.05. Major surgery was the risk factor which was significantly more prevalent among patients with PTE (P < 0.05. Frequency of all criteria of Wells' criteria, except hemoptysis, was significantly higher in patients with PTE (P < 0.05. The frequency of all studied echocardiographic variables was significantly higher in patients with PTE (P < 0.05. Conclusion: It is suggested that we could use the results of this study for utilizing the diagnostic process of PTE in patients with highly clinical suspicion of PTE and providing more validated decision. Using the results of this study, we could identify high-risk patients and made appropriate risk assessment for better management of patients with suspected PTE as well as reduce the rate of unnecessary CTPA and its related adverse consequences.

  9. Early prediction of treatment response by serum CRP levels in patients with advanced esophageal cancer who underwent definitive chemoradiotherapy

    International Nuclear Information System (INIS)

    Yoneda, Masayuki; Fujiwara, Hitoshi; Okamura, Shinichi

    2010-01-01

    Serum C reactive protein (CRP) has been shown to be associated with the progression of esophageal cancer. The purpose of this study was to examine the relationship between treatment response and serum CRP levels in time course during definitive chemoradiotherapy (CRT) in terms of early prediction of CRT response by serum CRP. The subjects of this study were 36 patients with cT3/cT4 esophageal squamous cell carcinoma who underwent definitive CRT in our hospital. Serum CRP levels during definitive CRT (pretreatment, 1W, 2W and 3W after CRT initiation) were compared between CR and non-CR group. In addition, partition model was constructed to discriminate CR with non-CR and the prediction accuracy was evaluated. The patients were consisted of 28 males and 8 females. At pretreatment diagnosis, tumors were categorized as T3 (n=21) and T4 (n=15). Thirty four patients received FP-based chemotherapy and 2 patients received docetaxel-based chemotherapy. Treatment responses were categorized as CR (n=8), partial response (PR) (n=14), no change (NC) (n=2) and progressive disease (PD) (n=12). Serum CRP levels at the time of 2W after CRT initiation (CRT2W) in CR group were low compared to those in non-CR group (p=0.071). The partition model was constructed based on CRP levels at CRT2W. The prediction accuracies to discriminate CR from non-CR by CRP ≤0.1 were 50%, 82%, and 75% in sensitivity, specificity and accuracy, respectively. Serum CRP is a useful biomarker for an early prediction of CRT response. (author)

  10. Preoperative evaluation of myocardial viability by thallium-201 imaging in patients with old myocardial infarction who underwent coronary revascularization

    International Nuclear Information System (INIS)

    Naruse, Hitoshi; Ohyanagi, Mitsumasa; Iwasaki, Tadaaki; Miyamoto, Takashi; Fukuchi, Minoru

    1992-01-01

    The myocardial uptake and redistribution in thallium scintigraphy and the regional wall motion by echocardiography were evaluated by a semi-quantitative method in 42 patients who previously had myocardial infarction (50 target vessels) and underwent coronary revascularization. The aim of this study was to elucidate the significance of the initial image, delayed image and redistribution on thallium-201 scintigraphy for clinical diagnosis of the myocardial viability. As a semi-quantitative analysis, we used a bull's-eye display for thallium image and centerline method for echocardiographic wall motion, and compared the results before and after revascularization. As a result, the thallium grade improved postoperatively in all 17 areas which preoperatively had showed redistribution, and also in 11 of the 32 areas without preoperative redistribution. The sensitivity, specificity and accuracy of preoperative thallium redistribution for predicting myocardial viability were 61%, 100% and 78%, respectively, when the postoperative improvement in the thallium grade was used as the standard. The postoperative probability of improvement in the thallium grade increased in proportion to the preoperative grade (delayed image)(p<0.01). There was no correlation between the preoperative thallium delayed image and postoperative improvement in wall motion. Postoperative improvement in thallium image and wall motion could not be predicted from the preoperative wall motion. Thus, postoperative improvement in thallium images can be anticipated if redistribution is present on the preoperative thallium image, and the preoperative thallium delayed image is useful for predicting myocardial viability. Improvement in wall motion could not be predicted preoperatively by these methods. (author)

  11. Posttraumatic Stress Disorder, Orientation to Pain, and Pain Perception in Ex-Prisoners of War Who Underwent Torture.

    Science.gov (United States)

    Tsur, Noga; Defrin, Ruth; Ginzburg, Karni

    Studies suggest that torture survivors often experience long-term chronic pain and increased pain perception. However, it is unclear whether the actual experience of torture or rather the subsequent posttraumatic stress disorder (PTSD) explains these pain problems. Furthermore, although catastrophic and fearful orientations to pain have been suggested to play a significant role in the association between trauma and pain, the underlying mechanisms remain unclear. This study examined whether chronic pain and pain perception among torture survivors are associated with torture experience or PTSD and whether catastrophic and fearful orientations mediate or moderate these associations. Fifty-nine ex-prisoners of war who underwent torture and 44 matched veterans participated in this study. Pain perception was evaluated by assessing pain threshold and reactivity to experimental suprathreshold noxious stimuli. Participants completed self-administered questionnaires assessing PTSD, chronic pain, pain catastrophizing, and fear of pain. Although chronic pain was associated with PTSD (0.44 < β < 0.49, p < .002), increased pain perception was correlated with torture (0.33 < β < 0.65, p < .05). Pain catastrophizing was found to mediate the association between PTSD and chronic pain (β = 0.18 and 0.19, respectively; p < .05). Fear of pain moderated the association between torture and pain perception (β = 0.41 and 0.42, respectively; p < .017). The findings suggest that chronic pain is contingent upon the psychological toll of torture, that is, PTSD. This study also indicates that PTSD exacerbates catastrophic orientation, which in turn may amplify chronic pain. Reactivity to experimental noxious stimuli was related to previous experiences of torture, which enhances perceived pain intensity when interacting with a fearful pain orientation. These findings highlight the significance of orientation to bodily experiences after trauma.

  12. CA-125–indicated asymptomatic relapse confers survival benefit to ovarian cancer patients who underwent secondary cytoreduction surgery

    Directory of Open Access Journals (Sweden)

    Wang Fang

    2013-02-01

    Full Text Available Abstract Background There is no consensus regarding the management of ovarian cancer patients, who have shown complete clinical response (CCR to primary therapy and have rising cancer antigen CA-125 levels but have no symptoms of recurrent disease. The present study aims to determine whether follow-up CA-125 levels can be used to identify the need for imaging studies and secondary cytoreductive surgery (CRS. Methods We identified 410 ovarian cancer patients treated at The University of Texas MD Anderson Cancer Center between 1984 and 2011. These patients had shown CCR to primary therapy. Follow-up was conducted based on the surveillance protocol of the MD Anderson Cancer Center. We used the Cox proportional hazards model and log-rank test to assess the associations between the follow-up CA-125 levels and secondary CRS and survival duration. Results The CA-125 level of 1.68 × nadir was defined as the indicator of recurrent disease (p  1.68 × nadir at relapse (55.7 and 10.4 months; p = 0.04 and 0.01, respectively. The overall and progression free survival duration of patients with asymptomatic relapse and underwent a secondary CRS was longer than that of patients with symptomatic relapse (p = 0.02 and 0.04 respectively. Conclusions The increase of serum CA-125 levels is an early warning of clinical relapse in ovarian cancer. Using CA-125 levels in guiding the treatment of patients with asymptomatic recurrent ovarian cancer, who have shown CCR to primary therapy, can facilitate optimal secondary CRS and extend the survival duration of the patients.

  13. Periodical assessment of genitourinary and gastrointestinal toxicity in patients who underwent prostate low-dose-rate brachytherapy

    International Nuclear Information System (INIS)

    Tanaka, Nobumichi; Asakawa, Isao; Anai, Satoshi; Hirayama, Akihide; Hasegawa, Masatoshi; Konishi, Noboru; Fujimoto, Kiyohide

    2013-01-01

    To compare the periodical incidence rates of genitourinary (GU) and gastrointestinal (GI) toxicity in patients who underwent prostate low-dose-rate brachytherapy between the monotherapy group (seed implantation alone) and the boost group (in combination with external beam radiation therapy (EBRT)). A total of 218 patients with a median follow-up of 42.5 months were enrolled. The patients were divided into 2 groups by treatment modality, namely, the monotherapy group (155 patients) and the boost group (63 patients). The periodical incidence rates of GU and GI toxicity were separately evaluated and compared between the monotherapy group and the boost group using the National Cancer Institute - Common Terminology Criteria for Adverse Events, version 3.0. To elucidate an independent factor among clinical and postdosimetric parameters to predict grade 2 or higher GU and GI toxicity in the acute and late phases, univariate and multivariate logistic regression analyses were carried out. Of all patients, 78.0% showed acute GU toxicity, and 7.8% showed acute GI toxicity, while 63.8% showed late GU toxicity, and 21.1% showed late GI toxicity. The incidence rates of late GU and GI toxicity were significantly higher in the boost group. Multivariate analysis showed that the International Prostate Symptom Score (IPSS) before seed implantation was a significant parameter to predict acute GU toxicity, while there were no significant predictive parameters for acute GI toxicity. On the other hand, combination with EBRT was a significant predictive parameter for late GU toxicity, and rectal volume (mL) receiving 100% of the prescribed dose (R100) was a significant predictive parameter for late GI toxicity. The boost group showed higher incidence rates of both GU and GI toxicity. Higher IPSS before seed implantation, combination with EBRT and a higher R100 were significant predictors for acute GU, late GU and late GI toxicity

  14. Comparison of quality of life between men and women who underwent Transforaminal Percutaneous Endoscopic Discectomy for lumbar disc herniation.

    Science.gov (United States)

    Kapetanakis, Stylianos; Gkasdaris, Grigorios; Thomaidis, Tryfon; Charitoudis, Georgios; Kazakos, Konstantinos

    2017-01-01

    Studies describing the efficacy of TPED on shortness of recovery and improvement of postoperative quality of life are limited, especially regarding gender something that has never been reported before in the literature. The purpose of this study is to evaluate possible differences of the health-related quality of life in patients who underwent TPED for LDH in accordance with sex. Seventy-six patients diagnosed and treated with TPED for LDH with 1 year follow-up were selected and divided into two groups of equal number depending on sex. Their quality of life was evaluated by using the SF-36 before the operation, six weeks, three, six and twelve months postoperatively. A statistical analysis was conducted, in order to compare the 8 scaled scores of the SF-36 combining each time two chronological phases in the total of patients, in each group and between groups. Fifty-two (68.4%) patients were ≤63 years old, while the rest 24 (31,4%) were >63 years old (mean ±SD = 56,5 ±12,1 years). Apart from the PF domain, the scores were higher in every visit for the two groups, but the change between groups was not significant. Women had a significantly higher increase of PF score in 3 months after TPED and in the interval 6 weeks-3 months comparing with men. However, in the intervals 3 months-6 months and 3 months-12 months men presented significantly higher increase compared to women. Statistically significant improvement of the quality of life for both men and women was observed. Generally, there was no significant difference between the two groups. As regards to the physical functioning, it appears to be a significant difference which is counterpoised over time. 2. TPED for LDH does not present major differences in the improvement of quality of life regarding gender.

  15. Comparison of Standard Catheters Versus Radial Artery-Specific Catheter in Patients Who Underwent Coronary Angiography Through Transradial Access.

    Science.gov (United States)

    Chen, On; Goel, Sunny; Acholonu, Michael; Kulbak, Guy; Verma, Shivani; Travlos, Efstratios; Casazza, Richard; Borgen, Elliot; Malik, Bilal; Friedman, Michael; Moskovits, Norbert; Frankel, Robert; Shani, Jacob; Ayzenberg, Sergey

    2016-08-01

    In this prospective, randomized controlled study, we aim to compare the performance outcomes of standard catheters with the radial artery-specific catheter. Over the past decade, transradial cardiac catheterization has gained widespread popularity because of its low complication rates compared with transfemoral access. Operators have the choice of using either standard catheters (used for both transfemoral and transradial approach, with need for separate catheter use for either right or left coronary artery engagement) or a dedicated radial artery catheter, which is specifically designed to engage both coronary arteries through radial artery access. A total of 110 consecutive patients who underwent coronary angiography at our institution from March 2015 to April 2015 were prospectively randomized to either radial artery-specific Tiger catheter (5Fr; Terumo Interventional Systems, Somerset, New Jersey) versus standard Judkins left and right catheters (5Fr R4, L4; Cordis Corporation, Miami, Florida). The end points of the study included fluoroscopy time, dose-area product, contrast volume used, and total procedure time for the coronary angiography. A total of 57 patients (52%) were randomized to radial artery-specific catheter and 53 (48%) to the standard catheter. Tiger catheter was associated with significantly lower fluoroscopy time (184 ± 91 vs 238 ± 131 seconds, p = 0.015), which was statistically significant. Other outcome measures such as dose-area product (2,882.4 ± 1,471.2 vs 3,524.6 ± 2,111.7 Gy·cm(2), p = 0.07), total contrast volume (48.1 ± 16.1 vs 53.4 ± 18.5 ml, p = 0.114), and total procedure time (337 ± 382 vs 434 ± 137 seconds, p = 0.085) were also lower in single-catheter group, but it did not reach statistical significance. A total of 8 patients (14%) were crossed over from radial-specific catheter arm to standard catheter arm because of substandard image quality and difficulty in coronary engagement. Six patients had to be

  16. Accuracy of bone SPECT/CT for identifying hardware loosening in patients who underwent lumbar fusion with pedicle screws

    Energy Technology Data Exchange (ETDEWEB)

    Hudyana, Hendrah; Maes, Alex [AZ Groeninge, Department of Nuclear Medicine, Kortrijk (Belgium); University Hospital Leuven, Department of Morphology and Medical Imaging, Leuven (Belgium); Vandenberghe, Thierry; Fidlers, Luc [AZ Groeninge, Department of Neurosurgery, Kortrijk (Belgium); Sathekge, Mike [University of Pretoria, Department of Nuclear Medicine, Pretoria (South Africa); Nicolai, Daniel [AZ Groeninge, Department of Nuclear Medicine, Kortrijk (Belgium); Wiele, Christophe van de [AZ Groeninge, Department of Nuclear Medicine, Kortrijk (Belgium); University Ghent, Department of Radiology and Nuclear Medicine, Ghent (Belgium)

    2016-02-15

    The aim of this retrospective study was to evaluate the accuracy of bone SPECT (single photon emission computed tomography)/CT (computed tomography) in diagnosing loosening of fixation material in patients with recurrent or persistent back pain that underwent lumbar arthrodesis with pedicle screws using surgery and clinical follow-up as gold standard A total of 48 patients (median age 49 years, range 21-81 years; 17 men) who had undergone lumbar spinal arthrodesis were included in this retrospective analysis. SPECT/CT results were compared to the gold standard of surgical evaluation or clinical follow-up. Positive SPECT/CT results were considered true positives if findings were confirmed by surgery or if clinical and other examinations were completely consistent with the positive SPECT/CT finding. They were considered false positives if surgical evaluation did not find any loose pedicle screws or if symptoms subsided with non-surgical therapy. Negative SPECT/CT scans were considered true negatives if symptoms either improved without surgical intervention or remained stable over a minimum follow-up period of 6 months. Negative SPECT/CT scans were determined to be false negatives if surgery was still required and loosening of material was found. The median length of time from primary surgery to bone SPECT/CT referral was 29.5 months (range 12-192 months). Median follow-up was 18 months (range 6-57) for subjects who did not undergo surgery. Thirteen of the 48 patients were found to be positive for loosening on bone SPECT/CT. Surgical evaluation (8 patients) and clinical follow-up (5 patients) showed that bone SPECT/CT correctly predicted loosening in 9 of 13 patients, while it falsely diagnosed loosening in 4 patients. Of 35 negative bone SPECT/CT scans, 12 were surgically confirmed. In 18 patients, bone SPECT/CT revealed lesions that could provide an alternative explanation for the symptoms of pain (active facet degeneration in 14 patients, and disc and sacroiliac

  17. CA-125–indicated asymptomatic relapse confers survival benefit to ovarian cancer patients who underwent secondary cytoreduction surgery

    Science.gov (United States)

    2013-01-01

    Background There is no consensus regarding the management of ovarian cancer patients, who have shown complete clinical response (CCR) to primary therapy and have rising cancer antigen CA-125 levels but have no symptoms of recurrent disease. The present study aims to determine whether follow-up CA-125 levels can be used to identify the need for imaging studies and secondary cytoreductive surgery (CRS). Methods We identified 410 ovarian cancer patients treated at The University of Texas MD Anderson Cancer Center between 1984 and 2011. These patients had shown CCR to primary therapy. Follow-up was conducted based on the surveillance protocol of the MD Anderson Cancer Center. We used the Cox proportional hazards model and log-rank test to assess the associations between the follow-up CA-125 levels and secondary CRS and survival duration. Results The CA-125 level of 1.68 × nadir was defined as the indicator of recurrent disease (p CA-125 biochemical progression prior to clinically-defined relapse was 31 days (ranging from 1 to 391 days). The median number of the negative imaging studies for the clinical relapse findings in patients with a CA-125 level of CA-125 level at relapse was an independent predictor of overall and progression free survival in patients who had shown CCR to primary therapy (p = 0.04 and 0.02 respectively). The overall and progression free survival durations in patients with a CA-125 level ≤ 1.68 × nadir at relapse (69.4 and 13.8 months) were longer than those with a CA-125 level > 1.68 × nadir at relapse (55.7 and 10.4 months; p = 0.04 and 0.01, respectively). The overall and progression free survival duration of patients with asymptomatic relapse and underwent a secondary CRS was longer than that of patients with symptomatic relapse (p = 0.02 and 0.04 respectively). Conclusions The increase of serum CA-125 levels is an early warning of clinical relapse in ovarian cancer. Using CA-125 levels in

  18. [Retrospective analysis of 856 cases with stage 0 to III rectal cancer underwent curative surgery combined modality therapy].

    Science.gov (United States)

    Chen, Pengju; Yao, Yunfeng; Zhao, Jun; Li, Ming; Peng, Yifan; Zhan, Tiancheng; Du, Changzheng; Wang, Lin; Chen, Nan; Gu, Jin

    2015-07-01

    To investigate the survival and prognostic factors of stage 0 to III rectal cancer in 10 years. Clinical data and follow-up of 856 rectal cancer patients with stage 0-III underwent curative surgery from January 2000 to December 2010 were retrospective analyzed. There were 470 male and 386 female patients, with a mean age of (58 ± 12) years. Kaplan-Meier method was used to analyze the overall survival and disease free survival. Log-rank test was used to compare the survival between groups. Cox regression was used to analyze the independent prognostic factors of rectal cancer. The patients in each stage were stage 0 with 18 cases, stage I with 209 cases, stage II with 235 cases, and stage III with 394 cases. All patients received curative surgery. There were 296 patients evaluated as cT3, cT4 and any T with N+ received preoperative radiotherapy. 5.4% patients got pathological complete response (16/296), and the recurrence rate was 4.7% (14/296). After a median time of 41.7 months (range 4.1 to 144.0 months) follow-up, the 5-year overall survival rate in stage 0 to I of was 91.0%, stage II 86.2%, and stage III 60.0%, with a significant difference (P=0.000). The cumulative local recurrence rate was 4.8% (41/856), of which 70.7% (29/41) occurred within 3 years postoperatively, 97.6% (40/41) in 5 years. The cumulative distant metastasis rate was 16.4% (140/856), of which 82.9% (129/140) occurred within 3 years postoperatively, 96.4% (135/140) in 5 years. The incidence of abnormal imaging findings was significantly higher in pulmonary than liver and other sites metastases (75.0% vs. 21.7%, χ² =25.691, P=0.000). The incidence of CEA elevation was significantly higher in liver than lung and other sites metastases (56.8% vs. 37.8%, χ² =25.691, P=0.000). Multivariable analysis showed that age (P=0.015, HR=1.385, 95% CI: 1.066 to 1.801), surgical approach (P=0.029, HR=1.337, 95% CI: 1.030 to 1.733), differentiation (P=0.000, HR=1.535, 95% CI: 1.222 to 1.928), TNM stage (P

  19. Uji Ketahanan Beberapa Varietas Dan Pengaruh Jarak Tanam Terhadap Penyakit Karat Daun (Puccinia Polysora Underw) Pada Tanaman Jagung (Zea Mays L.)

    OpenAIRE

    Aditya, Sukma

    2013-01-01

    Sukma Aditya, "Some Resistance Test Plant Varieties and Influence Distance Against Disease Leaf Rust (Puccinia polysora Underw) In the Corn Plantation (Zea mays l.) In the Lowlands". Supervised by Dr. Ir. Hasanuddin, MS, and Ir. Mukhtar Pinem Iskandar, M. Agr. This study aims to determine the resistance of some varieties of maize (Zea mays L.) and plant spacing influence on leaf rust disease (Puccinia polysora Underw.) In the lowlands. Research conducted in the village of Tanjung Selamat, Med...

  20. Prediction of Pathological Complete Response Using Endoscopic Findings and Outcomes of Patients Who Underwent Watchful Waiting After Chemoradiotherapy for Rectal Cancer.

    Science.gov (United States)

    Kawai, Kazushige; Ishihara, Soichiro; Nozawa, Hiroaki; Hata, Keisuke; Kiyomatsu, Tomomichi; Morikawa, Teppei; Fukayama, Masashi; Watanabe, Toshiaki

    2017-04-01

    Nonoperative management for patients with rectal cancer who have achieved a clinical complete response after chemoradiotherapy is becoming increasingly important in recent years. However, the definition of and modality used for patients with clinical complete response differ greatly between institutions, and the role of endoscopic assessment as a nonoperative approach has not been fully investigated. This study aimed to investigate the ability of endoscopic assessments to predict pathological regression of rectal cancer after chemoradiotherapy and the applicability of these assessments for the watchful waiting approach. This was a retrospective comparative study. This study was conducted at a single referral hospital. A total of 198 patients with rectal cancer underwent preoperative endoscopic assessments after chemoradiotherapy. Of them, 186 patients underwent radical surgery with lymph node dissection. The histopathological findings of resected tissues were compared with the preoperative endoscopic findings. Twelve patients refused radical surgery and chose watchful waiting; their outcomes were compared with the outcomes of patients who underwent radical surgery. The endoscopic criteria correlated well with tumor regression grading. The sensitivity and specificity for a pathological complete response were 65.0% to 87.1% and 39.1% to 78.3%. However, endoscopic assessment could not fully discriminate pathological complete responses, and the outcomes of patients who underwent watchful waiting were considerably poorer than the patients who underwent radical surgery. Eventually, 41.7% of the patients who underwent watchful waiting experienced uncontrollable local failure, and many of these occurrences were observed more than 3 years after chemoradiotherapy. The number of the patients treated with the watchful waiting strategy was limited, and the selection was not randomized. Although endoscopic assessment after chemoradiotherapy correlated with pathological response

  1. Long-term psychological distress, and styles of coping, in parents of children and adolescents who underwent invasive treatment for congenital cardiac disease

    NARCIS (Netherlands)

    Spijkerboer, Alinda W.; Helbing, Willem A.; Bogers, Ad J. J. C.; van Domburg, Ron T.; Verhulst, Frank C.; Utens, Elisabeth M. W. J.

    2007-01-01

    To assess the level of psychological distress and styles of coping in both mothers and fathers of children who underwent invasive treatment for congenital cardiac disease at least 7 years and 6 months ago. The General Health Questionnaire and the Utrecht Coping List were completed by parents of

  2. A non-fatal case of invasive zygomycete (Lichtheimia corymbifera) infection in an allogeneic haematopoietic cell transplant recipient

    DEFF Research Database (Denmark)

    Eickhardt, Steffen; Braendstrup, Peter; Clasen-Linde, Erik

    2013-01-01

    Post-transplant infections in allogeneic haematopoietic cell transplant (allo-HCT) recipients often have severe consequences. This is especially the case when dealing with zygomycete infections where the result is often fatal. A major problem when dealing with zygomycete infections is the need...... for an accurate and fast diagnosis as the phylum is highly resistant towards the conventional antifungals. We herein describe a non-fatal case of Lichtheimia corymbifera infection in an allo-HCT recipient....

  3. Impact of baseline renal function on all-cause mortality in patients who underwent cardiac resynchronization therapy: A systematic review and meta-analysis.

    Science.gov (United States)

    Bazoukis, G; Letsas, K P; Korantzopoulos, P; Thomopoulos, C; Vlachos, K; Georgopoulos, S; Karamichalakis, N; Saplaouras, A; Efremidis, M; Sideris, A

    2017-10-01

    Cardiac resynchronization therapy (CRT) improves both morbidity and mortality in selected patients with heart failure and increased QRS duration. However, chronic kidney disease (CKD) may have an adverse effect on patient outcome. The aim of this systematic review was to analyze the existing data regarding the impact of baseline renal function on all-cause mortality in patients who underwent CRT. Medline database was searched systematically, and studies evaluating the effect of baseline renal function on all-cause mortality in patients who underwent CRT were retrieved. We performed three separate analyses according to the comparison groups included in each study. Data were analyzed using Review Manager software (RevMan version 5.3; Oxford, UK). We included 16 relevant studies in our analysis. Specifically, 13 studies showed a statistically significant higher risk of all-cause mortality in patients with impaired baseline renal function who underwent CRT. The remaining three studies did not show a statistically significant result. The quantitative synthesis of five studies showed a 19% decrease in all-cause mortality per 10-unit increment in estimated glomerular filtration rate (eGFR) [HR: 0.81, 95% CI (0.73-0.90), p <0.01, 86% I 2 ]. Additionally, we demonstrated that patients with an eGFR<60 mL/min/1.73 m 2 had an all-cause mortality rate of 66% [HR: 1.66, 95% CI (1.37-2.02), p <0.01, 0% I 2 ], which was higher than in those with an eGFR≥60 mL/min/1.73 m 2 . Baseline renal dysfunction has an adverse effect on-all cause mortality in patients who underwent CRT.

  4. Alternative Donor Transplantation for Acute Myeloid Leukemia

    Directory of Open Access Journals (Sweden)

    Nelli Bejanyan

    2015-06-01

    Full Text Available Allogeneic hematopoietic cell transplantation (allo-HCT is a potentially curative therapy for adult patients with acute myeloid leukemia (AML, but its use for consolidation therapy after first remission with induction chemotherapy used to be limited to younger patients and those with suitable donors. The median age of AML diagnosis is in the late 60s. With the introduction of reduced-intensity conditioning (RIC, many older adults are now eligible to receive allo-HCT, including those who are medically less fit to receive myeloablative conditioning. Furthermore, AML patients commonly have no human leukocyte antigen (HLA-identical or medically suitable sibling donor available to proceed with allo-HCT. Technical advances in donor matching, suppression of alloreactivity, and supportive care have made it possible to use alternative donors, such as unrelated umbilical cord blood (UCB and partially HLA-matched related (haploidentical donors. Outcomes after alternative donor allo-HCT are now approaching the outcomes observed for conventional allo-HCT with matched related and unrelated donors. Thus, with both UCB and haploidentical donors available, lack of donor should rarely be a limiting factor in offering an allo-HCT to adults with AML.

  5. Impact of high-density lipoprotein 3 cholesterol subfraction on periprocedural myocardial injury in patients who underwent elective percutaneous coronary intervention.

    Science.gov (United States)

    Harada, Kazuhiro; Kikuchi, Ryosuke; Suzuki, Susumu; Tanaka, Akihito; Aoki, Toshijiro; Iwakawa, Naoki; Kojima, Hiroki; Hirayama, Kenshi; Mitsuda, Takayuki; Sumi, Takuya; Negishi, Yosuke; Ishii, Hideki; Murohara, Toyoaki

    2018-02-02

    Periprocedural myocardial injury (PMI) is a major complication of percutaneous coronary intervention (PCI) and is associated with atherosclerotic coronary plaque and worse clinical outcomes. High-density lipoprotein cholesterol (HDL-C) is a protective factor for cardiovascular disease. However, the role of HDL-C subfractions, such as HDL2 cholesterol (HDL2-C) or HDL3 cholesterol (HDL3-C), in cardiovascular disease remains unclear. The purpose of the study was to investigate the relationship between HDL2-C and HDL3-C subfractions and the incidence of PMI in patients who underwent elective PCI. We enrolled 129 patients who underwent elective PCI for stable angina pectoris. PMI was defined as an increase in high-sensitivity troponin T levels > 5 times the upper normal limit (> 0.070 ng/mL) at 24 h after PCI. Serum HDL-C subfractions (HDL2-C and HDL3-C) were assessed using ultracentrifugation in patients with and those without PMI. HDL3-C levels were significantly lower in patients with PMI than in those without (15.1 ± 3.0 mg/dL vs. 16.4 ± 2.9 mg/dL, p = 0.016) and had an independent and inverse association with PMI (odds ratio, 0.86; 95% confidence interval, 0.74-0.99; p = 0.038). When divided by the cut-off value of HDL3-C for PMI (14.3 mg/dL), the incidence of PMI was significantly higher in low HDL3-C patients than in high HDL3-C patients (51.2% vs. 30.2%, p = 0.020). HDL3-C was an independent inverse predictor of PMI in patients who underwent elective PCI.

  6. Patterns and Timing of Failure for Diffuse Large B-Cell Lymphoma After Initial Therapy in a Cohort Who Underwent Autologous Bone Marrow Transplantation for Relapse

    Energy Technology Data Exchange (ETDEWEB)

    Dhakal, Sughosh; Bates, James E. [Department of Radiation Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States); Casulo, Carla; Friedberg, Jonathan W.; Becker, Michael W.; Liesveld, Jane L. [Department of Medicine, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States); Constine, Louis S., E-mail: louis_constine@urmc.rochester.edu [Department of Radiation Oncology, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York (United States)

    2016-10-01

    Purpose: To evaluate the location and timing of initial recurrence in patients with diffuse large B-cell lymphoma (DLBCL) who subsequently underwent high-dose chemotherapy with autologous stem cell transplant (HDC/ASCT), to direct approaches for disease surveillance, elucidate the patterns of failure of contemporary treatment strategies, and guide adjuvant treatment decisions. Methods and Materials: We analyzed consecutive patients with DLBCL who underwent HDC/ASCT between May 1992 and March 2014 at our institution. Of the 187 evaluable patients, 8 had incomplete data, and 79 underwent HDC/ASCT as a component of initial treatment for de novo or refractory DLBCL and were excluded from further analysis. Results: The median age was 50.8 years; the median time to relapse was 1.3 years. Patients were segregated according to the initial stage at diagnosis, with early stage (ES) defined as stage I/II and advanced stage (AS) defined as stage III/IV. In total, 40.4% of the ES and 75.5% of the AS patients relapsed in sites of initial disease; 68.4% of those with ES disease and 75.0% of those with AS disease relapsed in sites of initial disease only. Extranodal relapses were common (44.7% in ES and 35.9% in AS) and occurred in a variety of organs, although gastrointestinal tract/liver (n=12) was most frequent. Conclusions: Most patients with DLBCL who relapse and subsequently undergo HDC/ASCT initially recur in the previously involved disease site(s). Time to recurrence is brief, suggesting that frequency of screening is most justifiably greatest in the early posttherapy years. © 2016 Elsevier Inc.

  7. Spinopelvic balance evaluation of patients with degenerative spondylolisthesis L4L5 and L4L5 herniated disc who underwent surgery ?

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    Nunes, Viviane Regina Hernandez; Jacob, Charbel; Cardoso, Igor Machado; Batista, Jos? Lucas; Brazolino, Marcus Alexandre Novo; Maia, Thiago Cardoso

    2016-01-01

    ABSTRACT OBJECTIVE: To correlate spinopelvic balance with the development of degenerative spondylolisthesis and disk herniation. METHODS: This was a descriptive retrospective study that evaluated 60 patients in this hospital, 30 patients with degenerative spondylolisthesis at the L4-L5 level and 30 with herniated disk at the L4-L5 level, all of whom underwent Surgical treatment. RESULTS: Patients with lumbar disk herniation at L4-L5 level had a mean tilt of 8.06, mean slope of 36.93, an...

  8. Association of Blood Fatty Acid Composition and Dietary Pattern with the Risk of Non-Alcoholic Fatty Liver Disease in Patients Who Underwent Cholecystectomy.

    Science.gov (United States)

    Shim, Poyoung; Choi, Dongho; Park, Yongsoon

    2017-01-01

    The relationship between diet and non-alcoholic fatty liver disease (NAFLD) in patients with gallstone disease and in those who have a high risk for NAFLD has not been investigated. This study was conducted to investigate the association between the risk of NAFLD and dietary pattern in patients who underwent cholecystectomy. Additionally, we assessed the association between erythrocyte fatty acid composition, a marker for diet, and the risk of NAFLD. Patients (n = 139) underwent liver ultrasonography to determine the presence of NAFLD before laparoscopic cholecystectomy, reported dietary intake using food frequency questionnaire, and were assessed for blood fatty acid composition. Fifty-eight patients were diagnosed with NAFLD. The risk of NAFLD was negatively associated with 2 dietary patterns: consuming whole grain and legumes and consuming fish, vegetables, and fruit. NAFLD was positively associated with the consumption of refined grain, meat, processed meat, and fried foods. Additionally, the risk of NAFLD was positively associated with erythrocyte levels of 16:0 and 18:2t, while it was negatively associated with 20:5n3, 22:5n3, and Omega-3 Index. The risk of NAFLD was negatively associated with a healthy dietary pattern of consuming whole grains, legumes, vegetables, fish, and fruit and with an erythrocyte level of n-3 polyunsaturated fatty acids rich in fish. © 2017 S. Karger AG, Basel.

  9. Prediction of vascular involvement and resectability by multidetector-row CT versus MR imaging with MR angiography in patients who underwent surgery for resection of pancreatic ductal adenocarcinoma

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    Lee, Jeong Kyong [Department of Radiology, School of Medicine, Ewha Womans University, 911-1 Mok-dong, YangCheon-ku, Seoul 158-710 (Korea, Republic of); Kim, Ah Young [Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1 Poongnab-dong, Songpa-ku, Seoul 138-736 (Korea, Republic of)], E-mail: aykim@amc.seoul.kr; Kim, Pyo Nyun; Lee, Moon-Gyu; Ha, Hyun Kwon [Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1 Poongnab-dong, Songpa-ku, Seoul 138-736 (Korea, Republic of)

    2010-02-15

    Purpose: To compare the diagnostic value of dual-phase multidetector-row CT (MDCT) and MR imaging with dual-phase three-dimensional MR angiography (MRA) in the prediction of vascular involvement and resectability of pancreatic ductal adenocarcinoma. Methods and materials: 116 patients with proven pancreatic adenocarcinoma underwent both MDCT and combined MR imaging prior to surgery. Of 116 patients, 56 who underwent surgery were included. Two radiologists independently attempt to assess detectability, vascular involvement and resectability of pancreatic adenocarcinoma on both images. Results were compared with surgical findings and statistical analysis was performed. Results: MDCT detected pancreatic mass in 45 of 56 patients (80.3%) and MR imaging in 44 patients (78.6%). In assessment of vascular involvement, sensitivities and specificities of MDCT were 61% and 96% on a vessel-by-vessel basis, respectively. Those of MR imaging were 57% and 98%, respectively. In determining resectability, sensitivities and specificities of MDCT were 90% and 65%, respectively. Those of MR imaging were 90% and 41%, respectively. There was no statistical difference in detecting tumor, assessing vascular involvement and determining resectability between MDCT and MR imaging (p = 0.5). Conclusion: MDCT and MR imaging with MRA demonstrated an equal ability in detection, predicting vascular involvement, and determining resectability for a pancreatic ductal adenocarcinoma.

  10. A New Risk Factor Profile for Contrast-Induced Acute Kidney Injury in Patients Who Underwent an Emergency Percutaneous Coronary Intervention.

    Science.gov (United States)

    Yuan, Ying; Qiu, Hong; Song, Lei; Hu, Xiaoying; Luo, Tong; Zhao, Xueyan; Zhang, Jun; Wu, Yuan; Qiao, Shubin; Yang, Yuejin; Gao, Runlin

    2017-01-01

    We developed a new risk factor profile for contrast-induced acute kidney injury (CI-AKI) under a new definition in patients who underwent an emergency percutaneous coronary intervention (PCI). Consecutive patients (n = 1061) who underwent an emergency PCI were divided into a derivation group (n = 761) and a validation group (n = 300). The rates of CI-AKI were 23.5% (definition 1: serum creatinine [SCr] increase ≥25% in 72 hours), 4.3% (definition 2: SCr increase ≥44.2 μmol/L in 72 hours), and 7.0% (definition 3: SCr increase ≥44.2 μmol/L in 7 days). Due to the high sensitivity of definition 1 and the high rate of missed cases for late diagnosis of CI-AKI under definition 2, definition 3 was used in the study. The risk factor profile included body surface area 15.00 × 10 9 /L ( P = .047), estimated glomerular filtration rate 133 μmol/L ( P = .007), intra-aortic balloon pump application ( P = .006), and diuretics administration ( P < .001), showing a significant predictive power in the derivation group and validation group. The new risk factor profile of CI-AKI under a new CI-AKI definition in emergency PCI patients is easily applicable with a useful predictive value.

  11. An evaluation of quality of life in women with endometriosis who underwent primary surgery: a 6-month follow up in Sabah Women & Children Hospital, Sabah, Malaysia.

    Science.gov (United States)

    M F, Ahmad; Narwani, Hussin; Shuhaila, Ahmad

    2017-10-01

    Endometriosis is a complex disease primarily affecting women of reproductive age worldwide. The management goals are to improve the quality of life (QoL), alleviate the symptoms and prevent severe disease. This prospective cohort study was to assess the QoL in women with endometriosis that underwent primary surgery. A pre- and post-operative questionnaire via ED-5Q and general VAS score used for the evaluation for endometrial-like pain such as dysmenorrhoea and dyspareunia. A total of 280 patients underwent intervention; 224 laparoscopically and 56 via laparotomy mostly with stage II disease with ovarian endometriomas. Improvements in dysmenorrhoea pain scores from 5.7 to 4.15 and dyspareunia from 4.05 to 2.17 (p <.001) were observed. The Self Rate Assessment was improved; 6.66-4.68 post-operatively (p < .05). In EQ-5 D Index, the anxiety and activities outcomes showed a significant worsening post-intervention. There was no correlation between the stage of disease and endometrial pain; (p = .289), method of intervention (p = .290) and usage of post-operative hormonal therapy (p = .632). This study concluded that surgical treatment improved the QoL with added hormonal therapy post-intervention, despite not reaching statistical significance, showed a promising result. Impact statement Surgical intervention does improve the QoL for women with endometriosis however post interventional hormonal therapy is remain inconclusive.

  12. The importance of superficial basal cell carcinoma in a retrospective study of 139 patients who underwent Mohs micrographic surgery in a Brazilian university hospital

    Directory of Open Access Journals (Sweden)

    Luciana Takata Pontes

    2015-11-01

    Full Text Available OBJECTIVE: Mohs micrographic surgery is a specialized surgical procedure used to treat skin cancer. The purpose of this study was to better understand the profile of the patients who underwent the procedure and to determine how histology might be related to complications and the number of stages required for complete removal. METHODS: The records of patients who underwent Mohs micrographic surgery from October 2008 to November 2013 at the Dermatology Division of the Hospital of the Campinas University were assessed. The variables included were gender, age, anatomical location, histology, number of stages required and complications. RESULTS: Contingency tables were used to compare the number of stages with the histological diagnosis. The analysis showed that patients with superficial basal cell carcinoma were 9.03 times more likely to require more than one stage. A comparison between complications and histological diagnosis showed that patients with superficial basal cell carcinoma were 6.5 times more likely to experience complications. CONCLUSION: Although superficial basal cell carcinoma is typically thought to represent a less-aggressive variant of these tumors, its propensity for demonstrating “skip areas” and clinically indistinct borders make it a challenge to treat. Its particular nature may result in the higher number of surgery stages required, which may, as a consequence, result in more complications, including recurrence. Recurrence likely occurs due to the inadequate excision of the tumors despite their clear margins. Further research on this subtype of basal cell carcinoma is needed to optimize treatments and decrease morbidity.

  13. The importance of superficial basal cell carcinoma in a retrospective study of 139 patients who underwent Mohs micrographic surgery in a Brazilian university hospital.

    Science.gov (United States)

    Takata Pontes, Luciana; Fantelli Stelini, Rafael; Cintra, Maria Leticia; Magalhães, Renata Ferreira; Velho, Paulo Eduardo N F; Moraes, Aparecida Machado

    2015-11-01

    Mohs micrographic surgery is a specialized surgical procedure used to treat skin cancer. The purpose of this study was to better understand the profile of the patients who underwent the procedure and to determine how histology might be related to complications and the number of stages required for complete removal. The records of patients who underwent Mohs micrographic surgery from October 2008 to November 2013 at the Dermatology Division of the Hospital of the Campinas University were assessed. The variables included were gender, age, anatomical location, histology, number of stages required and complications. Contingency tables were used to compare the number of stages with the histological diagnosis. The analysis showed that patients with superficial basal cell carcinoma were 9.03 times more likely to require more than one stage. A comparison between complications and histological diagnosis showed that patients with superficial basal cell carcinoma were 6.5 times more likely to experience complications. Although superficial basal cell carcinoma is typically thought to represent a less-aggressive variant of these tumors, its propensity for demonstrating "skip areas" and clinically indistinct borders make it a challenge to treat. Its particular nature may result in the higher number of surgery stages required, which may, as a consequence, result in more complications, including recurrence. Recurrence likely occurs due to the inadequate excision of the tumors despite their clear margins. Further research on this subtype of basal cell carcinoma is needed to optimize treatments and decrease morbidity.

  14. Spinopelvic balance evaluation of patients with degenerative spondylolisthesis L4L5 and L4L5 herniated disc who underwent surgery.

    Science.gov (United States)

    Nunes, Viviane Regina Hernandez; Jacob, Charbel; Cardoso, Igor Machado; Batista, José Lucas; Brazolino, Marcus Alexandre Novo; Maia, Thiago Cardoso

    2016-01-01

    To correlate spinopelvic balance with the development of degenerative spondylolisthesis and disk herniation. This was a descriptive retrospective study that evaluated 60 patients in this hospital, 30 patients with degenerative spondylolisthesis at the L4-L5 level and 30 with herniated disk at the L4-L5 level, all of whom underwent Surgical treatment. Patients with lumbar disk herniation at L4-L5 level had a mean tilt of 8.06, mean slope of 36.93, and mean PI of 45. In patients with degenerative spondylolisthesis at the L4-L5 level, a mean tilt of 22.1, mean slope of 38.3, and mean PI of 61.4 were observed. This article reinforces the finding that the high mean tilt and PI are related to the onset of degenerative spondylolisthesis, and also concluded that the same angles, when low, increase the risk for disk herniation.

  15. Spinopelvic balance evaluation of patients with degenerative spondylolisthesis L4L5 and L4L5 herniated disc who underwent surgery

    Directory of Open Access Journals (Sweden)

    Viviane Regina Hernandez Nunes

    Full Text Available ABSTRACT OBJECTIVE: To correlate spinopelvic balance with the development of degenerative spondylolisthesis and disk herniation. METHODS: This was a descriptive retrospective study that evaluated 60 patients in this hospital, 30 patients with degenerative spondylolisthesis at the L4-L5 level and 30 with herniated disk at the L4-L5 level, all of whom underwent Surgical treatment. RESULTS: Patients with lumbar disk herniation at L4-L5 level had a mean tilt of 8.06, mean slope of 36.93, and mean PI of 45. In patients with degenerative spondylolisthesis at the L4-L5 level, a mean tilt of 22.1, mean slope of 38.3, and mean PI of 61.4 were observed. CONCLUSION: This article reinforces the finding that the high mean tilt and PI are related to the onset of degenerative spondylolisthesis, and also concluded that the same angles, when low, increase the risk for disk herniation.

  16. Integration effects of underwing forward- and rearward-mounted separate-flow, flow-through nacelles on a high-wing transport

    Science.gov (United States)

    Lamb, M.; Abeyounis, W. K.

    1986-01-01

    An experimental investigation was conducted in the Langley 16-Foot Transonic Tunnel at free-stream Mach numbers from 0.70 to 0.82 and angles of attack from -2.5 to 4.0 degrees to determine the integration effects of pylon-mounted underwing forward and rearward separate-flow, flow-through nacelles on a high-wing transonic transport configuration. The results showed that the installed drag of the nacelle/pylon in the rearward location was slightly less than that of the nacelle/pylon in the forward location. This reduction was due to the reduction in calculated skin friction of the nacelle/pylon configuration. In all cases the combined value of form, wave, and interference drag was excessively high. However, the configuration with the nacelle/pylon in a rearward location produced an increase in lift over that of the basic wing-body configuration.

  17. Functional Changes of Dendritic Cells in C6 Glioma-Bearing Rats That Underwent Combined Argon-Helium Cryotherapy and IL-12 Treatment.

    Science.gov (United States)

    Li, Ming; Cui, Yao; Li, Xiqing; Guo, Yanwu; Wang, Bin; Zhang, Jiadong; Xu, Jian; Han, Shuangyin; Shi, Xiwen

    2016-08-01

    The aim of this study was to explore changes in tumor tissues of glioma-bearing rats that underwent argon-helium cryoablation as well as changes in antitumor immunity before and after combined interleukin 12 treatment. Two hundred sixty Wistar rats were randomly divided into a blank control group, intravenous injection interleukin-12 group, cryotherapy group, and cryotherapy + intravenous injection group. C6 glioma cells proliferated in vitro were implanted subcutaneously on the backs of rats to establish C6 glioma-bearing animal models. Each group underwent the corresponding treatments, and morphological changes in tumor tissues were examined using hematoxylin-eosin staining. CD11c staining was examined using immunohistochemistry, and differences in dendritic cells and T-cell subsets before and after treatment were analyzed using flow cytometry. The control group showed no statistical changes in terms of tumor tissue morphology and cellular immunity, cryotherapy group, and cryotherapy + intravenous injection group, among which the count for the cryotherapy + intravenous injection group was significantly higher than those of all other groups. In the argon-helium cryotherapy group, tumor cells were damaged and dendritic cell markers were positive. The number of CD11c+ and CD86+ cells increased significantly after the operation as did the cytokine interferon-γ level (P < .01), suggesting a shift toward Th1-type immunity. Combined treatment of argon-helium cryoablation and interleukin 12 for gliomas not only effectively injured tumor tissues but also boosted immune function and increased antitumor ability. Therefore, this approach is a promising treatment measure for brain gliomas. © The Author(s) 2015.

  18. Analysis of 175 Cases Underwent Surgical Treatment in Our Hospital After Having Abdominal Wounding by Firearm in the War at Syria

    Directory of Open Access Journals (Sweden)

    Yusuf Yucel

    2016-04-01

    Full Text Available Aim: We aimed at analysing the patients, who underwent surgical treatment in our hospital after having abdominal wounding by firearm in the war at Syria, retrospectively. Material and Method: The files of Syrian patients, who applied to Emergency Service of Harran University Medical Faculty because of gunshot wounds and had operation after being hospitalized in General Surgery Clinic due to abdominal injuries between the years of 2011 and 2014, were analysed retrospectively. Results: 175 Syrian patients, who had abdominal injuries by firearms, underwent operation in our general surgery clinic. 99.4% (n=174 of the patients were male, and 0.6% (n=1 were female. Trauma-admission to hospital times of all cases were %u2265 6 hours. 62.8% (n=110 of the patients had isolated abdominal injuries, and 37.1% (n=65 had two or more system injuries. The frequency of more than one organ injuries in abdominal region was 44.5% (n=78 and the most frequent complication was wound infection (10%. Negative laparoscopy was 2.8% (n=5, support for intensive care was 38.2% (n=67, average duration of intensive care unit stay was 5.57 days and mortality was 9.7% (n=17. Discussion: In our study, it was seen that infectious morbidity and mortality increased for the patients, who applied to our hospital because of abdominal injuries by firearm, particularly the ones with gastrointestinal perforation, if trauma-admission to hospital times were %u2265 6 hours. And this shows us that the early intervention to injuries that perforate gastrointestinal tract was an important factor for decreasing morbidity and mortality.

  19. Lymphovascular invasion predicts poor prognosis in high-grade pT1 bladder cancer patients who underwent transurethral resection in one piece.

    Science.gov (United States)

    Ukai, Rinzo; Hashimoto, Kunihiro; Nakayama, Hirofumi; Iwamoto, Toshiyuki

    2017-05-01

    Lymphovascular invasion (LVI) in high-grade clinical T1 bladder cancer is usually considered a poor prognostic factor, but it is often difficult to achieve correct staging of T1 bladder cancer and diagnose the presence of LVI because of the inadequacy of conventional transurethral resection specimens. The aims of this study were to evaluate the prognostic value of LVI in patients with correctly staged high-grade pathological T1 (pT1) bladder cancer who initially underwent transurethral resection in one piece (TURBO). Eighty-six high-grade pT1 bladder cancer patients who underwent TURBO were enrolled. Risk of tumor understaging was avoided by examining the vertical resection margin of the TURBO specimen. Immunohistochemical staining using D2-40 and CD31 was performed to confirm LVI. We examined the association of LVI with other clinicopathological factors and the impact of LVI on progression-free survival and cancer-specific survival. The median follow-up period was 49 months (range, 6-142). In all patients, the tumors were accurately staged as pT1 at initial TURBO. LVI was detected in 15 patients (17%) and was significantly associated with tumor growth pattern (P = 0.001). Multivariate analysis identified LVI as the only independent predictor for reduced progression-free survival (HR, 4.48; 95% CI, 1.45-13.90; P = 0.009) and cancer-specific survival (HR, 4.35; 95% CI, 1.17-16.24; P = 0.029). The presence of LVI in TURBO specimens independently predicts poor clinical outcomes in patients with high-grade pT1 bladder cancer. This information may help urologists to counsel their patients when deciding whether to choose a bladder-preserving strategy or radical cystectomy.

  20. Clinical impacts of inhibition of renin-angiotensin system in patients with acute ST-segment elevation myocardial infarction who underwent successful late percutaneous coronary intervention.

    Science.gov (United States)

    Park, Hyukjin; Kim, Hyun Kuk; Jeong, Myung Ho; Cho, Jae Yeong; Lee, Ki Hong; Sim, Doo Sun; Yoon, Nam Sik; Yoon, Hyun Ju; Hong, Young Joon; Kim, Kye Hun; Park, Hyung Wook; Kim, Ju Han; Ahn, Youngkeun; Cho, Jeong Gwan; Park, Jong Chun; Kim, Young Jo; Cho, Myeong Chan; Kim, Chong Jim

    2017-01-01

    Successful percutaneous coronary intervention (PCI) of the occluded infarct-related artery (IRA) in latecomers may improve long-term survival mainly by reducing left ventricular remodeling. It is not clear whether inhibition of renin-angiotensin system (RAS) brings additional better clinical outcomes in this specific population subset. Between January 2008 and June 2013, 669 latecomer patients with acute ST-segment elevation myocardial infarction (STEMI) (66.2±12.1 years, 71.0% males) in Korea Acute Myocardial Infarction Registry (KAMIR) who underwent a successful PCI were enrolled. The study population underwent a successful PCI for a totally occluded IRA. They were divided into two groups according to whether they were prescribed RAS inhibitors at the time of discharge: group I (RAS inhibition, n=556), and group II (no RAS inhibition, n=113). During the one-year follow-up, major adverse cardiac events (MACE), which consist of cardiac death and myocardial infarction, occurred in 71 patients (10.6%). There were significantly reduced incidences of MACE in the group I (hazard ratio=0.34, 95% confidence interval 0.199-0.588, p=0.001). In subgroup analyses, RAS inhibition was beneficial in patients with male gender, history of hypertension or diabetes mellitus, and even in patients with left ventricular ejection fraction (LVEF) ≥40%. In the baseline and follow-up echocardiographic data, benefit in changes of LVEF and left ventricular end-systolic volume was noted in group I. In latecomers with STEMI, RAS inhibition improved long-term clinical outcomes after a successful PCI, even in patients with low risk who had relatively preserved LVEF. Copyright © 2016 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.

  1. Improved predictive value of GRACE risk score combined with platelet reactivity for 1-year cardiovascular risk in patients with acute coronary syndrome who underwent coronary stent implantation.

    Science.gov (United States)

    Li, Shan; Liu, Hongbin; Liu, Jianfeng; Wang, Haijun

    2016-11-01

    Both high platelet reactivity (HPR) and Global Registry of Acute Coronary Events (GRACE) risk score have moderate predictive value for major adverse cardiovascular disease (CVD) events in patients with acute coronary syndrome (ACS) who underwent percutaneous coronary intervention (PCI), whereas the prognostic significance of GRACE risk score combined with platelet function testing remains unclear. A total of 596 patients with non-ST elevation ACS who underwent PCI were enrolled. The P2Y 12 reaction unit (PRU) value was measured by VerifyNow P2Y 12 assay and GRACE score was calculated by GRACE risk 2.0 calculator. Patients were stratified by a pre-specified cutoff value of PRU 230 and GRACE score 140 to assess 1-year risk of cardiovascular death, non-fatal myocardial infarction (MI), and stent thrombosis. Seventy-two (12.1%) patients developed CVD events during 1-year follow-up. Patients with CVD events had a higher PRU value (244.6 ± 50.9 vs. 203.7 ± 52.0, p risk independently. Compared to patients with normal platelet reactivity (NPR) and GRACE score risk (HR: 5.048; 95% CI: 2.268-11.237; p risk score yielded superior risk predictive capacity beyond GRACE score alone, which is shown by improved c-statistic value (0.871, p = 0.002) as well as net reclassification improvement (NRI 0.263, p risk of adverse CVD events. The combination of platelet function testing and GRACE score predicted 1-year CVD risk better.

  2. Estimation of absorbed dose of radiosensitive organs and effective sose in patients underwent abdominopelvic spiral CT scan using impact CT patient dosimetry

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    Ayoub Amirnia

    2017-05-01

    Full Text Available Background: Due to the presence of radiosensitive organs in the abdominopelvic region and increasing the number of requests for CT scan examinations, concerns about increasing radiation doses in patients has been greatly elevated. Therefore, the goal of this study was to determine the absorbed dose of radiosensitive organs and the effective dose in patients underwent abdominopelvic CT scan using ImPACT CT patient dosimetry Calculator (version 1.0.4, Imaging Performance Assessment on Computed Tomography, www.impactscan.org. Methods: This prospective cross-sectional study was conducted in Imam Reza Hospital from November to February 2015 February 2015 in the Imam Reza Hospital, in Urmia, Iran. The demographic and dosimetric information of 100 patients who underwent abdominopelvic CT scan in a 6-slice CT scanner were obtained through the data collection forms. The demographic data of the patients included age, weight, gender, and BMI. The dosimetric parameters included pitch value, CT dose volume index (CTDIvol, dose-length product (DLP, tube voltage, tube current, exposure time, collimation size, scan length, and scan time. To determine the absorbed dose of radiosensitive organs and also the effective dose in patients, ImPACT CT patient dosimetry calculator was used. Results: The results of this study demonstrated that the mean and standard deviation (SD of patients' effective dose in abdominopelvic CT scan was 4.927±0.164 mSv. The bladder in both genders had the greatest mean organ dose, which was 64.71±17.15 mGy for men and 77.56±18.48 mGy for women (P<0.001. Conclusion: The effective dose values of this examination are in the same range as previous studies, as well as International Commission on Radiological Protection (ICRP recommendations. However, the radiation dose from CT scan has the largest contribution to the medical imaging. According to the ALARA principle, it is recommended that the scan parameters, especially mAs, should be

  3. [Analysis of prevalence and risk factors of pelvic organ prolapse of women underwent gynecologic health care in Peking Union Medical College Hospital].

    Science.gov (United States)

    Zhu, Lan; Wang, Jing-yi; Lang, Jing-he; Xu, Tao; Li, Lin

    2010-07-01

    To investigate prevalence and risk factors of pelvic organ prolapse in women underwent routine gynecologic health care in Peking Union Medical College Hospital (PUMCH). From Jan. 2008 to Aug. 2009, 972 women underwent gynecological health care in PUMCH were enrolled in this study. Questionnaires and pelvic examinations were given. The pelvic organ prolapse quantitive examination (POP-Q) system was used as the assessment tool. (1) Among all participants, the mean ages were (42 ± 10) years (range 22 to 78 years), the mean height were (162 ± 5) cm (range 142 to 180 cm), and the mean weight were (59 ± 8) kg (range 42 to 91 kg). 83.8% (815/972) of women were multipara. The mean total vaginal length (TVL) of 972 women was 8.20 cm. No women met the standard of pelvic organ prolapse, while 35.5% (345/972) of women presented mild posterior vaginal descent and 96.7% (940/972) presented mild anterior vaginal descent, all of them were asymptomatic. (2) The length of genital hiatus (gh), TVL and C, D proximal to the hymen in nullipara were (2.26 ± 0.32), (8.08 ± 0.30), (-7.08 ± 0.24) and (-8.08 ± 0.30) cm, which were significantly less than (2.33 ± 0.39), (8.22 ± 0.35), (-7.14 ± 0.28) and (-8.22 ± 0.35) cm in multipara (P 0.05). However, those in women at group of 22 - 34 years and 35 - 49 years showed statistical difference when compared with women at group of more than 50 years (P < 0.05). When compared with women at group of 22 - 34 years, the incidence of posterior and anterior vaginal wall protrusion were increased (OR = 1.713, 3.765). (4) Menopause status was associated with severities of all kinds of descent (P < 0.05) and presence of posterior vaginal protrusion (OR = 3.354). Mild anterior and posterior vaginal descent by POP-Q were common among women in China. The risk of anterior vaginal descent is relatively higher than posterior vaginal descent. However, most of the women with descent are asymptomatic and need no treatment. The most important factors

  4. A controlled clinical study of serosa-invasive gastric carcinoma patients who underwent surgery plus intraperitoneal hyperthermo-chemo-perfusion (IHCP).

    Science.gov (United States)

    Kim, J Y; Bae, H S

    2001-01-01

    Despite recent advances in the treatment of advanced gastric carcinomas, no satisfactory outcomes are available because of micrometastases and free-floating carcinoma cells already existing in the peritoneal cavity. From 1990, we started using intraperitoneal hyperthermo-chemo-perfusion (IHCP) to prevent and to treat peritoneal metastasis after surgical resection of stomach cancer. We analyzed 103 serosa-invasive gastric carcinoma patients who underwent surgical resection between 1990 and 1995. Fifty-two patients who received surgery plus IHCP were compared with 51 patients who underwent surgery only, as controls. IHCP was administered for 2 h with an automatic IHCP device (closed-circuit system) just after surgical resection, with the patient under hypothermic general anesthesia (32.4 degrees C-34.0 degrees C). As perfusate, we used 1.5% peritoneal dialysis solution mixed with 10 micrograms/ml of mitomycin-C (MMC), warmed at an inflow temperature of over 44 degrees C. The overall 5-year survival rate (5-YSR) of the 103 patients was 29.97%. The 5-YSR was higher in the IHCP group than in the control group, at 32.7% and 27.1%, respectively, but this difference was not significant. However, in the 65 serosa-invasive gastric carcinoma patients (excluding those in stage IV) the 5-YSR was significantly higher (P = 0.0379) in the IHCP group than in the control group, at 58.6% and 44.4%, respectively. On multivariate analysis of all 103 patients, depth of tumor invasion and lymph node metastasis were significant factors for survival, whereas significant factors on univariate analysis, such as combined operation, distant metastasis, and peritoneal metastasis, were not significant. The most common recurrence patterns were loco-regional in the IHCP group and peritoneal in the control group. Complete cytoreductive surgery plus IHCP is effective to prevent and to treat peritoneal metastasis, and it should lead to long-term survival for serosa-invasive gastric carcinoma patients

  5. Comparison of pathological outcomes of active surveillance candidates who underwent radical prostatectomy using contemporary protocols at a high-volume Korean center.

    Science.gov (United States)

    Lee, Dong Hoon; Jung, Ha Bum; Lee, Seung Hwan; Rha, Koon Ho; Choi, Young Deuk; Hong, Sung Jun; Yang, Seung Choul; Chung, Byung Ha

    2012-11-01

    We compared contemporary active surveillance protocols based on pathological outcomes in patients who underwent radical prostatectomy. We identified the experimental cohort from prostate cancer patients who underwent radical prostatectomy between 2001 and 2011, and who met the inclusion criteria of five published active surveillance protocols, namely Johns Hopkins Medical Institution, University of California at San Francisco, Memorial Sloan-Kettering Cancer Center, University of Miami and Prostate Cancer Research International: Active Surveillance. To compare each protocol, we evaluated the pathological outcomes and calculated the sensitivity, specificity and accuracy for each protocol according to the proportion of organ-confined Gleason≤6 disease. Overall, 376 patients met the inclusion criteria of the active surveillance protocols with 61, 325, 222, 212 and 206 patients meeting the criteria of the Johns Hopkins Medical Institution, University of California at San Francisco, Memorial Sloan-Kettering Cancer Center, University of Miami and Prostate Cancer Research International: Active Surveillance protocols, respectively. The sensitivity and specificity values of the five protocols, respectively, were 0.199 and 0.882 in Johns Hopkins Medical Institution, 0.855 and 0.124 in University of California at San Francisco, 0.638 and 0.468 in Memorial Sloan-Kettering Cancer Center, 0.599 and 0.479 in University of Miami, and 0.609 and 0.527 in Prostate Cancer Research International: Active Surveillance. In terms of both the sensitivity and specificity, Prostate Cancer Research International: Active Surveillance was the most balanced protocol. In addition, Prostate Cancer Research International: Active Surveillance showed a more accurate performance for favourable pathological outcomes than the others. However, using the area under the curve to compare the discriminative ability of each protocol, there were no statistically significant differences. The contemporary

  6. Acute myocardial infarction in progressively elderly patients. A comparative analysis of immediate results in patients who underwent primary percutaneous coronary intervention

    Directory of Open Access Journals (Sweden)

    Luiz Alberto Mattos

    2001-01-01

    Full Text Available OBJECTIVE: Analysis of the in-hospital results, in progressively elderly patients who undergo primary percutaneous coronary intervention (PCI in the first 24 hours of AMI. METHODS: The patients were divided into three different age groups (60/69, 70/79, and > or = 80 years and were treated from 7/95 until 12/99. The primary success rate and the occurrence of major clinical events were analyzed at the end of the in-hospital phase. Coronary stent implantation and abciximab use were employed at the intervencionist discretion. RESULTS: We analyzed 201 patients with age ranging from 60 to 93 years, who underwent primary PCI. Patients with ages above 70 were more often female (p=.015. Those with ages above 80 were treated later with PCI (p=.054, and all of them presented with total occlusion of the infarct-related artery. Coronary stents were implanted in 30% of the patients. Procedural success was lower in > or = 80 year old patients (p=.022, and the death rate was higher in > or = 70 years olds (p=.019. Reinfarction and coronary bypass surgery were uncommon events. A trend occurred toward a higher combined incidence of major in-hospital events according to increased age (p=.064. CONCLUSION: Elderly patients ( > or = 70 years presented with adverse clinical and angiographic profiles and patients > or = 80 years of age obtained reduced TIMI 3 flow success rates after primary PTCA, and those > or = 70 years had a higher death rate.

  7. Acute myocardial infarction in progressively elderly patients. A comparative analysis of immediate results in patients who underwent primary percutaneous coronary intervention.

    Science.gov (United States)

    Mattos, L A; Zago, A; Chaves, A; Pinto, I; Tanajura, L; Staico, R; Centemero, M; Feres, F; Maldonado, G; Cano, M; Abizaid, A; Abizaid, A; Sousa, A G; Sousa, J E

    2001-01-01

    Analysis of the in-hospital results, in progressively elderly patients who undergo primary percutaneous coronary intervention (PCI) in the first 24 hours of AMI. The patients were divided into three different age groups (60/69, 70/79, and > or =80 years) and were treated from 7/95 until 12/99. The primary success rate and the occurrence of major clinical events were analyzed at the end of the in-hospital phase. Coronary stent implantation and abciximab use were employed at the interventionist discretion. We analyzed 201 patients with age ranging from 60 to 93 years, who underwent primary PCI. Patients with ages above 70 were more often female (p=.015). Those with ages above 80 were treated later with PCI (p=.054), and all of them presented with total occlusion of the infarct-related artery. Coronary stents were implanted in 30% of the patients. Procedural success was lower in > or =80 year old patients (p=.022), and the death rate was higher in > or =70 years olds (p=.019). Reinfarction and coronary bypass surgery were uncommon events. A trend occurred toward a higher combined incidence of major in-hospital events according to increased age (p=.064). Elderly patients (> or =70 years) presented with adverse clinical and angiographic profiles and patients > or =80 years of age obtained reduced TIMI 3 flow success rates after primary PTCA, and those > or =70 years had a higher death rate.

  8. Improved image quality in abdominal CT in patients who underwent treatment for hepatocellular carcinoma with small metal implants using a raw data-based metal artifact reduction algorithm

    Energy Technology Data Exchange (ETDEWEB)

    Sofue, Keitaro; Sugimura, Kazuro [Kobe University Graduate School of Medicine, Department of Radiology, Kobe, Hyogo (Japan); Yoshikawa, Takeshi; Ohno, Yoshiharu [Kobe University Graduate School of Medicine, Advanced Biomedical Imaging Research Center, Kobe, Hyogo (Japan); Kobe University Graduate School of Medicine, Division of Functional and Diagnostic Imaging Research, Department of Radiology, Kobe, Hyogo (Japan); Negi, Noriyuki [Kobe University Hospital, Division of Radiology, Kobe, Hyogo (Japan); Inokawa, Hiroyasu; Sugihara, Naoki [Toshiba Medical Systems Corporation, Otawara, Tochigi (Japan)

    2017-07-15

    To determine the value of a raw data-based metal artifact reduction (SEMAR) algorithm for image quality improvement in abdominal CT for patients with small metal implants. Fifty-eight patients with small metal implants (3-15 mm in size) who underwent treatment for hepatocellular carcinoma were imaged with CT. CT data were reconstructed by filtered back projection with and without SEMAR algorithm in axial and coronal planes. To evaluate metal artefact reduction, mean CT number (HU and SD) and artefact index (AI) values within the liver were calculated. Two readers independently evaluated image quality of the liver and pancreas and visualization of vasculature using a 5-point visual score. HU and AI values and image quality on images with and without SEMAR were compared using the paired Student's t-test and Wilcoxon signed rank test. Interobserver agreement was evaluated using linear-weighted κ test. Mean HU and AI on images with SEMAR was significantly lower than those without SEMAR (P < 0.0001). Liver and pancreas image qualities and visualizations of vasculature were significantly improved on CT with SEMAR (P < 0.0001) with substantial or almost perfect agreement (0.62 ≤ κ ≤ 0.83). SEMAR can improve image quality in abdominal CT in patients with small metal implants by reducing metallic artefacts. (orig.)

  9. Improved image quality in abdominal CT in patients who underwent treatment for hepatocellular carcinoma with small metal implants using a raw data-based metal artifact reduction algorithm.

    Science.gov (United States)

    Sofue, Keitaro; Yoshikawa, Takeshi; Ohno, Yoshiharu; Negi, Noriyuki; Inokawa, Hiroyasu; Sugihara, Naoki; Sugimura, Kazuro

    2017-07-01

    To determine the value of a raw data-based metal artifact reduction (SEMAR) algorithm for image quality improvement in abdominal CT for patients with small metal implants. Fifty-eight patients with small metal implants (3-15 mm in size) who underwent treatment for hepatocellular carcinoma were imaged with CT. CT data were reconstructed by filtered back projection with and without SEMAR algorithm in axial and coronal planes. To evaluate metal artefact reduction, mean CT number (HU and SD) and artefact index (AI) values within the liver were calculated. Two readers independently evaluated image quality of the liver and pancreas and visualization of vasculature using a 5-point visual score. HU and AI values and image quality on images with and without SEMAR were compared using the paired Student's t-test and Wilcoxon signed rank test. Interobserver agreement was evaluated using linear-weighted κ test. Mean HU and AI on images with SEMAR was significantly lower than those without SEMAR (P small metal implants by reducing metallic artefacts. • SEMAR algorithm significantly reduces metallic artefacts from small implants in abdominal CT. • SEMAR can improve image quality of the liver in dynamic CECT. • Confidence visualization of hepatic vascular anatomies can also be improved by SEMAR.

  10. The Biological Activity of Propolis-Containing Toothpaste on Oral Health Environment in Patients Who Underwent Implant-Supported Prosthodontic Rehabilitation

    Directory of Open Access Journals (Sweden)

    Tadeusz Morawiec

    2013-01-01

    Full Text Available The soft and periodontal tissues surrounding dental implants are particularly susceptible to bacteria invasion and inflammatory reactions due to complex histological structures. This study was carried out to investigate the influence of a propolis-containing hygienic agent on selected oral health parameters, oral microflora, and the condition of periodontal health. Sixteen subjects who underwent an oral rehabilitation with dental implants were selected and randomly assigned into two groups, which received a newly formulated propolis-containing toothpaste (3% (CA or a negative control without an active ingredient (CC. Approximal plaque index (API, oral hygiene index (OHI, debris component, and sulcus bleeding index (SBI were assessed in three subsequent stages. During the first and last examinations, the swabs were employed for microbiological inoculation. Propolis-containing toothpaste was found to be distinctively effective in improving oral health and the occurrence of gingivitis triggered by dental plaque. The qualitative and quantitative changes in oral bacteria spectrum were observed. Antibacterial measures containing propolis might be used as a natural adjuvant to other active substances in individuals with a high risk of periodontal problems against pathogenic oral microflora.

  11. Intergration effects of D-shaped, underwing, aft-mounted, separate-flow, flow-through nacelles on a high-wing transport

    Science.gov (United States)

    Lamb, Milton; Carlson, John R.; Pendergraft, Odis C., Jr.

    1987-01-01

    An experimental investigation was conducted in the Langley 16-Foot Transonic Tunnel at freestream Mach numbers from 0.70 to 0.82 and angles of attack from -3.0 to 4.0 deg to determine the integration effects of D-shaped, underwing, aft-mounted, separate-flow, flow-through nacelles on a high-wing transonic transport configuration. The results showed that the aft-mounted nacelle/pylon produced an increase in lift over that of the wing-body configuration by pressurizing much of the wing lower surface in front of the pylon. For the D-shaped nacelle, a substantial region of supersonic flow over the wing, aft of the lip of the nacelle, cancelled the reduction in drag caused by the increase in pressures ahead of the lip, to increase interference and form drag compared with a similar circular-shaped nacelle. The installed drag of the D=shaped nacelle was essentially the same as that of an aft-mounted circular nacelle from a previous investigation.

  12. Incidence of Y-chromosome microdeletions in children whose fathers underwent vasectomy reversal or in vitro fertilization with epididymal sperm aspiration: a case-control study.

    Science.gov (United States)

    Ghirelli-Filho, Milton; Marchi, Patricia Leme de; Mafra, Fernanda Abani; Cavalcanti, Viviane; Christofolini, Denise Maria; Barbosa, Caio Parente; Bianco, Bianca; Glina, Sidney

    2016-01-01

    To evaluate the incidence of Y-chromosome microdeletions in individuals born from vasectomized fathers who underwent vasectomy reversal or in vitro fertilization with sperm retrieval by epididymal aspiration (percutaneous epididymal sperm aspiration). A case-control study comprising male children of couples in which the man had been previously vasectomized and chose vasectomy reversal (n=31) or in vitro fertilization with sperm retrieval by percutaneous epididymal sperm aspiration (n=30) to conceive new children, and a Control Group of male children of fertile men who had programmed vasectomies (n=60). Y-chromosome microdeletions research was performed by polymerase chain reaction on fathers and children, evaluating 20 regions of the chromosome. The results showed no Y-chromosome microdeletions in any of the studied subjects. The incidence of Y-chromosome microdeletions in individuals born from vasectomized fathers who underwent vasectomy reversal or in vitro fertilization with spermatozoa recovered by percutaneous epididymal sperm aspiration did not differ between the groups, and there was no difference between control subjects born from natural pregnancies or population incidence in fertile men. We found no association considering microdeletions in the azoospermia factor region of the Y chromosome and assisted reproduction. We also found no correlation between these Y-chromosome microdeletions and vasectomies, which suggests that the assisted reproduction techniques do not increase the incidence of Y-chromosome microdeletions. Avaliar a incidência de microdeleções do cromossomo Y em indivíduos nascidos de pais vasectomizados submetidos à reversão de vasectomia ou fertilização in vitro com recuperação de espermatozoides por aspiração do epidídimo (aspiração percutânea de espermatozoides do epidídimo). Estudo caso-controle que compreende crianças do sexo masculino de casais em que o homem havia sido previamente vasectomizado e escolheu revers

  13. Comparison of Healthcare Costs Among Commercially Insured Women in the United States Who Underwent Hysteroscopic Sterilization Versus Laparoscopic Bilateral Tubal Ligation Sterilization.

    Science.gov (United States)

    Carney, Patricia I; Yao, Jianying; Lin, Jay; Law, Amy

    2017-05-01

    This study evaluated healthcare costs of index procedures and during a 6-month follow-up of women who had hysteroscopic sterilization (HS) versus laparoscopic bilateral tubal ligation (LBTL). Women (18-49 years) with claims for HS and LBTL procedures were identified from the MarketScan commercial claims database (January 1, 2010, to December 31, 2012) and placed into separate cohorts. Demographics, characteristics, index procedure costs, and 6-month total healthcare costs and sterilization procedure-related costs were compared. Multivariable regression analyses were used to examine the impact of HS versus LBTL on costs. Among the study population, 12,031 had HS (mean age: 37.0 years) and 7286 had LBTL (mean age: 35.8 years). The majority (80.9%) who had HS underwent the procedure in a physician's office setting. Fewer women who had HS versus LBTL received the procedure in an inpatient setting (0.5% vs. 2.1%), an ambulatory surgical center setting (5.0% vs. 23.8%), or a hospital outpatient setting (13.4% vs. 71.9%). Mean total cost for the index sterilization procedure was lower for HS than for LBTL ($3964 vs. $5163, p women who had HS versus LBTL. Multivariable regression results confirmed that costs were lower for women who had HS versus LBTL. Among commercially insured women in the United States, HS versus LBTL is associated with lower average costs for the index procedure and lower total healthcare and procedure-related costs during 6 months after the sterilization procedure.

  14. [Assessment of the correlation between histological degeneration and radiological and clinical parameters in a series of patients who underwent lumbar disc herniation surgery].

    Science.gov (United States)

    Munarriz, Pablo M; Paredes, Igor; Alén, José F; Castaño-Leon, Ana M; Cepeda, Santiago; Hernandez-Lain, Aurelio; Lagares, Alfonso

    The use of histological degeneration scores in surgically-treated herniated lumbar discs is not common in clinical practice and its use has been primarily restricted to research. The objective of this study is to evaluate if there is an association between a higher grade of histological degeneration when compared with clinical or radiological parameters. Retrospective consecutive analysis of 122 patients who underwent single-segment lumbar disc herniation surgery. Clinical information was available on all patients, while the histological study and preoperative magnetic resonance imaging were also retrieved for 75 patients. Clinical variables included age, duration of symptoms, neurological deficits, or affected deep tendon reflex. The preoperative magnetic resonance imaging was evaluated using Modic and Pfirrmann scores for the affected segment by 2 independent observers. Histological degeneration was evaluated using Weiler's score; the presence of inflammatory infiltrates and neovascularization, not included in the score, were also studied. Correlation and chi-square tests were used to assess the association between histological variables and clinical or radiological variables. Interobserver agreement was also evaluated for the MRI variables using weighted kappa. No statistically significant correlation was found between histological variables (histological degeneration score, inflammatory infiltrates or neovascularization) and clinical or radiological variables. Interobserver agreement for radiological scores resulted in a kappa of 0.79 for the Pfirrmann scale and 0.65 for the Modic scale, both statistically significant. In our series of patients, we could not demonstrate any correlation between the degree of histological degeneration or the presence of inflammatory infiltrates when compared with radiological degeneration scales or clinical variables such as the patient's age or duration of symptoms. Copyright © 2017 Sociedad Española de Neurocirug

  15. Outcome of Triple Antiplatelet Therapy Including Cilostazol in Elderly Patients with ST-Elevation Myocardial Infarction who Underwent Primary Percutaneous Coronary Intervention: Results from the INTERSTELLAR Registry.

    Science.gov (United States)

    Jang, Ho-Jun; Park, Sang-Don; Park, Hyun Woo; Suh, Jon; Oh, Pyung Chun; Moon, Jeonggeun; Lee, Kyounghoon; Kang, Woong Chol; Kwon, Sung Woo; Kim, Tae-Hoon

    2017-06-01

    Compared with dual antiplatelet therapy including aspirin and clopidogrel, triple antiplatelet therapy including cilostazol has a mortality benefit in patients with ST-segment elevation myocardial infarction. However, whether the mortality benefit persists in elderly patients is not clear. From 2007 to 2014, 1278 patients with ST-segment elevation myocardial infarction who underwent primary percutaneous coronary intervention were retrospectively analyzed. The patients were divided into four groups by age (elderly, respectively) and antiplatelet strategy (triple or dual antiplatelet therapy). We compared the mortality rates between the triple and dual antiplatelet therapy groups. There were 1052 (male, 85%; mean age, 56.3 ± 10.4 years) patients in the young group and 241 (male, 52.7%; mean age, 80.3 ± 4.5 years) patients in the elderly group. In the young and elderly groups, 220 (20.9%) and 28 (12.3%) patients were treated with triple antiplatelet therapy. During a 1-year follow-up period, 80 patients died (4.2% in the young group vs. 15.5% in the elderly group). Kaplan-Meier survival analysis revealed that triple antiplatelet therapy was associated with a lower mortality rate in the young group (log-rank, p = 0.005). Although there were more angiographic high-risk patients in the elderly group, similar mortality rates were reported (log-rank, p = 0.803) without increased bleeding rates (1 vs. 3.6% in the elderly group, p = 0.217). Triple antiplatelet therapy might be a better antiplatelet regimen than dual antiplatelet therapy for patients with ST-segment elevation myocardial infarction. Although this benefit was strong in patients aged elderly patients (aged ≥75 years).

  16. A single FTO gene variant rs9939609 is associated with body weight evolution in a multiethnic extremely obese population that underwent bariatric surgery.

    Science.gov (United States)

    Rodrigues, Gisele K; Resende, Cristina M M; Durso, Danielle F; Rodrigues, Lorena A A; Silva, José Luiz P; Reis, Rodrigo C; Pereira, Solange S; Ferreira, Daniela C; Franco, Gloria R; Alvarez-Leite, Jacqueline

    2015-01-01

    The rs9939609 single nucleotide polymorphism (SNP) in the fat mass and obesity-associated (FTO) gene is involved in obesity. Few studies have been conducted on patients who underwent bariatric surgery. The aim of this study was to evaluate the influence of FTO SNPs on body weight, body composition, and weight regain during a 60-mo follow-up period after bariatric surgery. The rs9939609 was genotyped in 146 individuals using a real-time polymerase chain reaction TaqMan assay. Data for lifestyle, comorbidities, body weight, body mass index (BMI), excess weight loss (EWL), and body composition were obtained before and 6, 12, 18, 24, 36, 48, and 60 mo after surgery. Data were analyzed by comparing two groups of patients according to rs9939609 FTO gene polymorphism. Mixed-regression models were constructed to evaluate the dynamics of body weight, BMI, and EWL over time in female patients. No differences were observed between the groups during the first 24 mo after surgery. After 36, 48, and 60 mo, body weight, fat mass, and BMI were higher, whereas fat-free mass and EWL were lower in the FTO-SNP patient group. Weight regain was more frequent and occurred sooner in the FTO-SNP group. There is a different evolution of weight loss in obese carriers of the FTO gene variant rs9939609 after bariatric surgery. However, this pattern was evident at only 2 y postbariatric surgery, inducing a lower proportion of surgery success and a greater and earlier weight regain. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Long-term follow-up of pepsinogen I/II ratio after eradication of Helicobacter pylori in patients who underwent endoscopic mucosal resection for gastric cancer.

    Science.gov (United States)

    Nam, Su Youn; Jeon, Seong Woo; Lee, Hyun Seok; Kwon, Yong Hwan; Park, Haeyoon; Choi, Jin Woo

    2017-05-01

    Although the pepsinogen I/II (PGI/II) ratio after Helicobacter pylori eradication is recovered at short-term follow-up, long-term follow-up studies of PGI/II are rare. A total of 773 patients with gastric cancer who underwent endoscopic resection and pepsinogen and H. pylori tests were enrolled. H. pylori was eradicated in these patients. Endoscopic and pepsinogen tests were performed every year. A low PGI/II ratio was defined as ≤3. The PGI/II ratio was higher in non-infected patients (n=275, 4.99) than infected patients (n=498, 3.53). After H. pylori eradication, the PGI/II ratio increased to 5.81 and 5.63 after 1 and 2 years (each ppylori eradication group became similar to that of the H. pylori-negative group at 3 (4.48 vs. 4.34), 4 (4.88 vs. 4.34), and 5 years (4.89 vs. 4.23). The adjusted odds ratios for a lower PG I/II ratio in the non-eradication group compared to the eradication group were 4.78 (95% CI 2.15-10.67) after 1year and 8.13 (95% CI 2.56-25.83) after 2 years. After H. pylori eradication, the PGI/II ratio increased and was similar to that of H. pylori-negative controls for up to 5 years of follow-up. Copyright © 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

  18. Effect of right ventricular electrode location (outflow tract vs. apex) on mechanical Ventricular synchrony in patients that underwent pacemaker implant therapy

    International Nuclear Information System (INIS)

    Rincon, Oscar S; Saenz, Luis C; Salazar, Gabriel; Hernandez, Edgar

    2008-01-01

    Objective: to assess in depth the effect of ventricular stimulation from the right ventricular outflow tract and the apex on mechanical ventricular synchrony. Materials And Methods: cohort analytical study. 20 patients with indication of definitive pacemaker indication underwent trans thoracic echocardiogram before and after pacemaker implant with electrode implantation in the right ventricular outflow tract and in the apex (10 patients in each group). There was no structural cardiopathy, ejection fraction was ? 50%, QRS and AV conduction were normal. Mechanical ventricular asynchrony (M mode and tissue doppler) and implant and device parameters were evaluated. Statistical Analysis: results are given as mean values, standard deviation or percentages.Continuous variables were compared using Chi-square test and ANOVA. A p <0.05 value was considered statistically significant. Results: in five patients (25%) a pre-implant ventricular asynchrony was found; in seven (70%) ventricular asynchrony post-implant in the right ventricle outflow tract and in 5 (50%) in the apex. Mean interventricular pot-implant delay was 21,6 ms in the right ventricular outflow tract and 11,5 ms in the apex (p = 0,8); mean septal to lateral wall delay was 73 ms in the right ventricular outflow tract and 26 ms in the apex (p = 0,8). QRS post-implant delay was 134 ms in the right ventricular outflow tract and 140 ms in the apex (p = 0,1). No differences between implant parameters and device programming were found. Conclusions: presence of ventricular asynchrony was evidenced in patients with normal QRS and structurally healthy heart. Ventricular stimulation with pacemaker from the apex or the right ventricular outflow tract suggests acute ventricular asynchrony at least in 60% of the cases, without statistically significant difference between both groups.

  19. Traços psicológicos dos pacientes submetidos a angioplastia transluminal coronária Psychological profile of patients that underwent coronary angioplasty

    Directory of Open Access Journals (Sweden)

    Lourdes Helena de Campos

    1990-12-01

    Full Text Available Este trabalho teve por objetivo a identificação de traços psicológicos e características emocionais comuns aos pacientes que foram, pela primeira vez, submetidos a angioplastia transluminal coronária (ATC, no Instituto Dante Pazzanese de Cardiologia. Foram analisados 84 pacientes, de ambros os sexos, com idade média de 55 anos. Foram realizadas, pela equipe de psicólogos, duas entrevistas semidirigidas, durante cada uma das quais foram aplicados o Inventário de Ansiedade Traço - Estado (IDATE e a Escala de Hamilton. Essas entrevistas foram realizadas imediatamente anterior à ATC e um dia após o procedimento, na alta dos pacientes. Os resultados permitiram-nos concluir que a grande maioria apresentou padrão comportamental tipo A, próprio do coronariano, alto estresse constitucional e ambiental e ansiedade - traço acima da média. Obtiveram alta porcentagem, também, as variáveis tensão, depressão, grau de competitividade e labilidade de humor.This paper presents psychological and emotional characteristics that were found common to patients that underwent a first coronary angioplasty at Instituto Dante Pazzanese de Cardiologia. We studied 84 patients of both sexes, with mean age of 55 years. Two semi-directed interviews were conducted by the psychology team, and during each of them the State-Trait - Anxiety Inventory STAI and the Hamilton Scale were applied. Such interviews were conducted immediately before PTCA and repeated one day after it, at patient's discharge. We concluded that most patients had a type A personality, typical of patients with coronary artey disease, high constitutional stress and anxiety-trace higher than the average population. There was also a high incidence of tension, depression, competitivity and humor lability.

  20. Phytophthora megakarya and Phytophthora palmivora, Closely Related Causal Agents of Cacao Black Pod Rot, Underwent Increases in Genome Sizes and Gene Numbers by Different Mechanisms

    Science.gov (United States)

    Ali, Shahin S.; Shao, Jonathan; Lary, David J.; Kronmiller, Brent A.; Shen, Danyu; Strem, Mary D.; Amoako-Attah, Ishmael; Akrofi, Andrew Yaw; Begoude, B.A. Didier; ten Hoopen, G. Martijn; Coulibaly, Klotioloma; Kebe, Boubacar Ismaël; Melnick, Rachel L.; Guiltinan, Mark J.; Tyler, Brett M.; Meinhardt, Lyndel W.

    2017-01-01

    Phytophthora megakarya (Pmeg) and Phytophthora palmivora (Ppal) are closely related species causing cacao black pod rot. Although Ppal is a cosmopolitan pathogen, cacao is the only known host of economic importance for Pmeg. Pmeg is more virulent on cacao than Ppal. We sequenced and compared the Pmeg and Ppal genomes and identified virulence-related putative gene models (PGeneM) that may be responsible for their differences in host specificities and virulence. Pmeg and Ppal have estimated genome sizes of 126.88 and 151.23 Mb and PGeneM numbers of 42,036 and 44,327, respectively. The evolutionary histories of Pmeg and Ppal appear quite different. Postspeciation, Ppal underwent whole-genome duplication whereas Pmeg has undergone selective increases in PGeneM numbers, likely through accelerated transposable element-driven duplications. Many PGeneMs in both species failed to match transcripts and may represent pseudogenes or cryptic genetic reservoirs. Pmeg appears to have amplified specific gene families, some of which are virulence-related. Analysis of mycelium, zoospore, and in planta transcriptome expression profiles using neural network self-organizing map analysis generated 24 multivariate and nonlinear self-organizing map classes. Many members of the RxLR, necrosis-inducing phytophthora protein, and pectinase genes families were specifically induced in planta. Pmeg displays a diverse virulence-related gene complement similar in size to and potentially of greater diversity than Ppal but it remains likely that the specific functions of the genes determine each species’ unique characteristics as pathogens. PMID:28186564

  1. Predictive value of inflammatory factors on contrast-induced acute kidney injury in patients who underwent an emergency percutaneous coronary intervention.

    Science.gov (United States)

    Yuan, Ying; Qiu, Hong; Hu, Xiaoying; Luo, Tong; Gao, Xiaojin; Zhao, Xueyan; Zhang, Jun; Wu, Yuan; Qiao, Shubin; Yang, Yuejin; Gao, Runlin

    2017-09-01

    Contrast-induced acute kidney injury (CI-AKI) is one of the most serious complications in patients who undergo percutaneous coronary intervention (PCI), especially in those with acute coronary syndrome. It has been shown that inflammation may play an important role in the pathophysiology of CI-AKI. Inflammatory factors may play a predominant role in the prediction of CI-AKI in patients who undergo emergency PCI. Patients who underwent emergency PCI from 2013 to 2015 were consecutively enrolled and were divided into CI-AKI and non-CI-AKI groups. Logistic analysis was used to identify the risk factors of CI-AKI. Receiver operator characteristic curve analysis was performed to evaluate the area under the curve (AUC) and to establish the optimal cutoff. A total of 1061 patients were included, and the CI-AKI rate was 5.47% (58/1061). Logistic analysis showed that the white blood cell (WBC) count (odds ratio [OR]: 1.103, 95% confidence interval [CI]: 1.018-1.195, P = 0.016), neutrophil (N) count (OR: 1.134, 95% CI: 1.045-1.232, P = 0.003), neutrophil to lymphocyte ratio (NLR) (OR: 1.105, 95% CI: 1.044-1.169, P = 0.001), C-reactive protein (CRP) level (OR: 1.006, 95% CI: 1.001-1.011, P = 0.020), high-sensitivity C-reactive protein (hs-CRP) level (OR: 1.099, 95% CI: 1.020-1.184, P = 0.013), and big endothelin-1 (ET-1) level (OR: 4.030, 95% CI: 1.989-8.165, P < 0.001) were all significant predictors for CI-AKI, as was the left ventricular ejection fraction and diuretic administration. The AUC of the big ET-1 level was the highest (0.793, 95% CI: 0.733-0.853), followed by the NLR (0.708, 95% CI: 0.641-0.774), hs-CRP level (0.705, 95% CI: 0.627-0.782), CRP level (0.684, 95% CI: 0.607-0.761), N count (0.655, 95% CI: 0.584-0.726), WBC count (0.620, 95% CI: 0.544-0.695), and erythrocyte sedimentation rate (0.611, 95% CI: 0.527-0.695). The WBC count, N count, NLR, CRP level, hs-CRP level, and big ET-1 level are all associated with an increased risk of CI-AKI, and among which, the

  2. Young women who underwent induced abortion.

    Science.gov (United States)

    Ma, H; Zhang, M

    1989-01-01

    Premarital sex is becoming increasingly more common in China. As a result, there is a greater need for pregnancy termination, often in very young women. This paper presents case vignettes of 4 Chinese women who were forced, by a variety of circumstances, to undergo induced abortion. C, a 23-year-old shop assistant, was planning marriage and had obtained housing when she discovered she was pregnant. However, her shop manager, whose sexual advances she had spurned, refused to give her a letter of reccommendation for a marriage certificate. M came from the countryside to Shanghai, hoping that through her work as a maid, she would be able to amass modern possessions such as a television and stereo. When this proved impossible on her wage of 40 yuan/month, she engaged in prostitution for 10 yuan/night and did not even know the name of the man who impregnated her. W, a 13-year-old aspiring actress, found that having sexual relations with the director of her theater troupe was the only way to get a leading role. She won the role, but was unable to perform due to her pregnancy. B, a college woman, planned to marry when she learned she was pregnant but broke off the relationship when she discovered the extent of her financee's possessiveness. She became engaged to another man, but he rejected her when she revealed that she was not a virgin. These vignettes demonstrate the extent to which modernization has placed Chinese women in complex psychological situations as they struggle to liberate themselves from traditionalism.

  3. A non-fatal case of invasive zygomycete (Lichtheimia corymbifera) infection in an allogeneic haematopoietic cell transplant recipient.

    Science.gov (United States)

    Eickhardt, Steffen; Braendstrup, Peter; Clasen-Linde, Erik; Jensen, Karl E; Alhede, Morten; Bjarnsholt, Thomas; Høiby, Niels; Vindeløv, Lars; Moser, Claus

    2013-05-01

    Post-transplant infections in allogeneic haematopoietic cell transplant (allo-HCT) recipients often have severe consequences. This is especially the case when dealing with zygomycete infections where the result is often fatal. A major problem when dealing with zygomycete infections is the need for an accurate and fast diagnosis as the phylum is highly resistant towards the conventional antifungals. We herein describe a non-fatal case of Lichtheimia corymbifera infection in an allo-HCT recipient. © 2012 The Authors APMIS © 2012 APMIS.

  4. Comportamiento de los pacientesancianosoperados de cirugíacardíaca con circulaciónextracorpórea/ Evolution of elderly patients who underwent cardiac surgery with cardiopulmonary bypass

    Directory of Open Access Journals (Sweden)

    Alain Moré Duarte

    2015-10-01

    Full Text Available Introduction: There is a steady increase in the number of elderly patients with severe cardiovascular diseases who require a surgical procedure to recover some quality of life that allows them a socially meaningful existence, despite the risks. Objectives: To analyze the behavior of elderly patients who underwent cardiac surgery with cardiopulmonary bypass. Method: A descriptive, retrospective, cross-sectional study was conducted with patients over 65 years of age who underwent surgery at the Cardiocentro Ernesto Che Guevara, in Santa Clara, from January 2013 to March 2014. Results: In the study, 73.1% of patients were men; and there was a predominance of subjects between 65 and 70 years of age, accounting for 67.3%. Coronary artery bypass graft was the most prevalent type of surgery and had the longest cardiopulmonary bypass times. Hypertension was present in 98.1% of patients. The most frequent postoperative complications were renal dysfunction and severe low cardiac output, with 44.2% and 34.6% respectively. Conclusions: There was a predominance of men, the age group of 65 to 70 years, hypertension, and patients who underwent coronary artery bypass graft with prolonged cardiopulmonary bypass. Renal dysfunction was the most frequent complication.

  5. Estudo histológico da regeneração esplênica de ratos submetidos a esplenectomia subtotal Histological study of splenic regeneration in rats underwent to subtotal splenectomy

    Directory of Open Access Journals (Sweden)

    Orlando Jorge Martins Torres

    2000-06-01

    Full Text Available Um aumento da susceptibilidade à infecção severa é uma complicação reconhecida da esplenectomia. Um grande número de alternativas tem sido propostas que poderiam impedir esta complicação do estado asplênico. O presente estudo analisa a regeneração histológica do tecido esplênico em ratos submetidos a esplenectomia subtotal. Foram utilizados trinta ratos machos da linhagem Wistar, adultos, pesando entre 160 e 210g. Os animais foram submetidos a esplenectomia subtotal e divididos em três grupos contendo dez ratos cada onde foram estudados após 15, 30 e 45 dias. Após este período de observação o tecido esplênico foi recuperado e submetido a exame histológico. A estrutura tecidual esplênica no 15º dia se apresentava irregular, porém sem necrose. Após 30 dias , a cápsula se apresentava histologicamente espessada e com maior desenvolvimento. Em 45 dias foi observado semelhança considerável entre o tecido esplênico remanescente e o baço normal. O presente estudo mostra que o baço submetido a esplenectomia subtotal se regenera completamente em um período de 45 dias.An increase susceptibility to overwhelming infection is now a well-recognized complication of splenectomy. A number of alternatives to splenectomy have been proposed that could possibly prevent this complication of the asplenic state. The present study analize the histological regeneration of the splenic tissue in rats underwent to subtotal splenectomy. Thirty adult male Wistar rats were used, weighing 160 to 210g. The rats were underwent to subtotal splenectomy, divided into three groups of ten rats each, and analized after 15, 30, and 45 days. After this period of time the splenic tissue were withdrawn and submitted to histological examination. The splenic tissue structure on the 15th day was irregular without necrosis. The histological examination on the 30th day, the splenic tissue in the capsule was now with a greater development. After 45th day, an

  6. Low-Level Laser and Light-Emitting Diode Therapy for Pain Control in Hyperglycemic and Normoglycemic Patients Who Underwent Coronary Bypass Surgery with Internal Mammary Artery Grafts: A Randomized, Double-Blind Study with Follow-Up.

    Science.gov (United States)

    Lima, Andréa Conceição Gomes; Fernandes, Gilderlene Alves; Gonzaga, Isabel Clarisse; de Barros Araújo, Raimundo; de Oliveira, Rauirys Alencar; Nicolau, Renata Amadei

    2016-06-01

    This study aimed to evaluate the efficacy of low-level laser therapy (LLLT) and light-emitting diodes (LEDs) for reducing pain in hyperglycemic and normoglycemic patients who underwent coronary artery bypass surgery with internal mammary artery grafts. This study was conducted on 120 volunteers who underwent elective coronary artery bypass graft (CABG) surgery. The volunteers were randomly allocated to four different groups of equal size (n = 30): control, placebo, LLLT [λ = 640 nm and spatial average energy fluence (SAEF) = 1.06 J/cm(2)], and LED (λ = 660 ± 20 nm and SAEF = 0.24 J/cm(2)). Participants were also divided into hyperglycemic and normoglycemic subgroups, according to their fasting blood glucose test result before surgery. The outcome assessed was pain during coughing by a visual analog scale (VAS) and the McGill Pain Questionnaire. The patients were followed for 1 month after the surgery. The LLLT and LED groups showed a greater decrease in pain, with similar results, as indicated by both the VAS and the McGill questionnaire (p ≤ 0.05), on the 6th and 8th postoperative day compared with the placebo and control groups. The outcomes were also similar between hyperglycemic and normoglycemic patients. One month after the surgery, almost no individual reported pain during coughing. LLLT and LED had similar analgesic effects in hyperglycemic and normoglycemic patients, better than placebo and control groups.

  7. Prognostic Impact of Combined Dysglycemia and Hypoxic Liver Injury on Admission in Patients With ST-Segment Elevation Myocardial Infarction Who Underwent Primary Percutaneous Coronary Intervention (from the INTERSTELLAR Cohort).

    Science.gov (United States)

    Jang, Ho-Jun; Oh, Pyung Chun; Moon, Jeonggeun; Suh, Jon; Park, Hyun Woo; Park, Sang-Don; Lee, Kyounghoon; Kim, Je Sang; Lee, Hyun Jong; Choi, Rak Kyeong; Choi, Young-Jin; Kang, Woong Chol; Kwon, Sung Woo; Kim, Tae-Hoon

    2017-04-15

    Dysglycemia on admission is known to predict the prognosis of ST-segment elevation myocardial infarction (STEMI). Recently, hypoxic liver injury (HLI) has been proposed as a novel prognosticator for STEMI. We evaluated the prognostic impact of combined dysglycemia and HLI at the time of presentation in patients with STEMI who underwent primary percutaneous coronary intervention. From 2007 to 2014, 1,525 consecutive patients (79% men, mean age 61 years) who underwent primary percutaneous coronary intervention for STEMI in the INTERSTELLAR (Incheon-Bucheon Cohort of Patients Undergoing Primary PCI for Acute ST-Elevation Myocardial Infarction) cohort were analyzed retrospectively. Dysglycemia was defined as either hypoglycemia (serum glucose 250 mg/dl). HLI was defined as more than twofold increase of any serum aminotransferases above the upper normal limit. Patients were divided into 4 groups according to their dysglycemia and HLI status on admission: group 1, normoglycemia without HLI; group 2, dysglycemia without HLI; group 3, normoglycemia with HLI; and group 4, dysglycemia with HLI. Primary end point was inhospital death and secondary end point was all-cause mortality at 12 months after the index procedure. Of the 1,525 patients, there were 87 inhospital deaths (5.7%) and 113 all-cause deaths (7.4%) at 12 months after the index procedure. Both dysglycemia and HLI on admission were independent predictors of inhospital death. Inhospital mortality rate was the highest in group 4 (32.1%), followed by groups 2 and 3. Kaplan-Meier survival analysis at 12 months showed similar trends among the 4 groups. In conclusion, combined dysglycemia and HLI on admission predicts early prognosis for STEMI. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Low-risk papillary thyroid carcinoma patients who underwent near-total thyroidectomy without prophylactic central compartment lymph node dissection and were ablated with low-dose 50mCi RAI had excellent 10-year prognosis.

    Science.gov (United States)

    Michalaki, Marina; Bountouris, Panagiotis; Roupas, Nikolaos D; Theodoropoulou, Anastasia; Agalianou, Niki; Alexandrides, Theodoros; Markou, Kostas

    2016-10-01

    The current trend in the management of low risk differentiated thyroid carcinoma is to follow less aggressive strategies. To assess the long-term morbidity and mortality outcomes of low-risk papillary thyroid carcinoma (PTC) patients undergoing minimal intervention. We retrospectively analyzed 137 patients with low-risk PTC (stage I: n=77; stage II: n=60). Of these patients, 107 (Group 1) had macro-PTC and underwent near-total thyroidectomy and received postoperatively 50mCi RAI. The remaining 30 patients (Group 2) had micro-PTC (<1cm) and were treated only by means of near-total thyroidectomy. The median follow-up for Group 1 patients was 10 years (range: 3-30). At 1-year evaluation, 8 patients of Group 1 had indeterminate or incomplete biochemical response, of whom 4 had also incomplete structural response to initial therapy. Only 1 of 4 patients with structural incomplete response underwent cervical lymph node dissection and then received an additional dose of 100mCi RAI. The remaining 7 patients received only an additional dose of 100mCi RAI. These patients have been continuously followed till the present time with no recurrences or deaths (median follow-up: 17.5 years; 3-30 years). At 15 years, 2 patients of Group 1 experienced biochemical recurrence and they received 100mCi RAI. Three patients of Group 2 experienced recurrence, with 2 receiving 50mCi RAI and 1 undergoing cervical lymph node dissection with 50mCi RAI. Patients with low-risk macro-PTC treated by means of near-total thyroidectomy without PCCLND and receiving postoperatively a low dose of 50mCi RAI have excellent long-term prognosis.

  9. Sorafenib promotes graft-versus-leukemia activity in mice and humans through IL-15 production in FLT3-ITD-mutant leukemia cells

    NARCIS (Netherlands)

    Mathew, N.R.; Baumgartner, F.; Braun, L.; O'Sullivan, D.; Thomas, S.; Waterhouse, M.; Muller, T.A.; Hanke, K.; Taromi, S.; Apostolova, P.; Illert, A.L.; Melchinger, W.; Duquesne, S.; Schmitt-Graeff, A.; Osswald, L.; Yan, K.L.; Weber, A; Tugues, S.; Spath, S.; Pfeifer, D.; Follo, M.; Claus, R.; Lubbert, M.; Rummelt, C.; Bertz, H.; Wasch, R.; Haag, J.; Schmidts, A.; Schultheiss, M.; Bettinger, D.; Thimme, R.; Ullrich, E.; Tanriver, Y.; Vuong, G.L.; Arnold, R.; Hemmati, P.; Wolf, D.; Ditschkowski, M.; Jilg, C.; Wilhelm, K.; Leiber, C.; Gerull, S.; Halter, J.; Lengerke, C.; Pabst, T.; Schroeder, T.; Kobbe, G.; Rosler, W.; Doostkam, S.; Meckel, S.; Stabla, K.; Metzelder, S.K.; Halbach, S.; Brummer, T.; Hu, Z; Dengjel, J.; Hackanson, B.; Schmid, C.; Holtick, U.; Scheid, C.; Spyridonidis, A.; Stolzel, F.; Ordemann, R.; Muller, L.P.; Sicre-de-Fontbrune, F.; Ihorst, G.; Kuball, J.; Ehlert, J.E.; Feger, D.; Wagner, E.M.; Cahn, J.Y.; Schnell, J.; Kuchenbauer, F.; Bunjes, D.; Chakraverty, R.; Richardson, S.; Gill, S.; Kroger, N.; Ayuk, F.; Vago, L.; Ciceri, F.; Muller, A.M.; Kondo, T.; Teshima, T.; Klaeger, S.; Kuster, B.; Kim, D.D.H.; Weisdorf, D.; Velden, W.J. van der; Dorfel, D.; Bethge, W.; Hilgendorf, I.; Hochhaus, A.; Andrieux, G.; Borries, M.; Busch, H.; Magenau, J.; Reddy, P.; Labopin, M.; Antin, J.H., et al.

    2018-01-01

    Individuals with acute myeloid leukemia (AML) harboring an internal tandem duplication (ITD) in the gene encoding Fms-related tyrosine kinase 3 (FLT3) who relapse after allogeneic hematopoietic cell transplantation (allo-HCT) have a 1-year survival rate below 20%. We observed that sorafenib, a

  10. When should patients receive consolidation chemotherapy before allogeneic hematopoietic cell transplantation for acute myeloid leukemia in first complete remission?

    Science.gov (United States)

    Yeshurun, Moshe; Wolach, Ofir

    2018-03-01

    Allogeneic hematopoietic cell transplantation (alloHCT) is a potentially curative therapy for patients with acute myeloid leukemia. Despite the associated graft-versus-leukemia effect, leukemia relapse remains the most common cause of treatment failure after alloHCT. Here, we review the available data on whether there is an advantage in providing pretransplant consolidation chemotherapy prior to alloHCT. Randomized controlled studies are lacking. Data derive largely from four large retrospective registry studies. These analyses are consistent in demonstrating the lack of any survival benefit for pretransplant consolidation chemotherapy once a patient achieves a complete remission and a donor is readily available. These results are valid across conditioning regimen intensities, donor sources, and doses of cytarabine administered during consolidation. Available evidence suggests that patients with acute myeloid leukemia in first complete remission for whom a suitable donor is readily available should not be given pretransplant consolidation before proceeding to alloHCT, regardless of conditioning regimen intensity and that transplantation should be offered promptly at the time remission is achieved without undue delay. Nevertheless, patients for whom a suitable donor is not readily available after achieving first remission, should probably receive 'bridging' consolidation chemotherapy while waiting for a donor to be identified in an attempt to decrease the risk of early disease recurrence before transplantation. The role of minimal residual disease and genetic markers in directing consolidation choices are unclear to date.

  11. Centre characteristics and procedure-related factors have an impact on outcomes of allogeneic transplantation for patients with CLL

    DEFF Research Database (Denmark)

    Schetelig, Johannes; de Wreede, Liesbeth C; Andersen, Niels S

    2017-01-01

    The best approach for allogeneic haematopoietic stem cell transplantations (alloHCT) in patients with chronic lymphocytic leukaemia (CLL) is unknown. We therefore analysed the impact of procedure- and centre-related factors on 5-year event-free survival (EFS) in a large retrospective study. Data ...

  12. Perfil epidemiológico de pacientes submetidos a tratamento cirúrgico de varizes de membros inferiores Epidemiologic profile of the patients underwent varicose vein surgery of the lower limbs

    Directory of Open Access Journals (Sweden)

    Esdras Marques Lins

    2012-12-01

    underwent to this surgery in the city of Recife. OBJECTIVE: The aim of this report was evaluate the epidemiologic profile of the patients underwent to varicose vein surgery of the lower limbs. MATERIAL AND METHODS: They were evaluated 201 patients underwent to varicose vein surgery of the lower limbs at the Vascular Surgery Service at the Instituto de Medicina Integral Professor Fernando Figueira (IMIP from august 2006 to april 2007. All the patients were evaluated considering the gender, age, sedentarism, overweight, obesity and the report of long-time in a standing position during work shift. RESULTS: Over all patients evaluated, 175 (87.1% were females and 26 (12.9% males. The majority of them (32.3% were aged from 41 to 50 years, overweight was found in 38.8% of the patients, and obesity in 7.5% of the cases. Long time standing during work shift was reported by 82.1% of the patients, and the time at the school, found in 83.2% of the patients, was eight or less years. Sedentarism was found in 69.2% of the patients. CONCLUSION: The majority of the patients evaluated in the present study was female and more than 40 years-old, reported sedentarism, did not have overweight or obesity and reported to stay a long-time in a standing position during work shift.

  13. Clinical observation of the adverse drug reactions caused by non-ionic iodinated contrast media: results from 109,255 cases who underwent enhanced CT examination in Chongqing, China.

    Science.gov (United States)

    Li, X; Chen, J; Zhang, L; Liu, H; Wang, S; Chen, X; Fang, J; Wang, S; Zhang, W

    2015-03-01

    To analyse the pattern and factors that influence the incidence of adverse drug reactions (ADRs) induced by non-ionic iodinated contrast media and to evaluate their safety profiles. Data from 109,255 cases who underwent enhanced CT examination from 1 January 2008 to 31 August 2013 were analysed. ADRs were classified according to the criteria issued by the American College of Radiology and the Chinese Society of Radiology. A total of 375 (0.34%) patients had ADRs, including 281 mild (0.26%); 80 moderate (0.07%); and 14 severe (0.01%) ADRs; no death was found. 302 (80.53%) of the ADRs occurred within 15 min after examination. Patients aged 40-49 years (204 cases, 0.43%; p contrast media are mainly mild ones, while moderate or severe ADRs are relatively rare, suggesting that enhanced CT examination with non-ionic iodinated contrast media is highly safe, and severe adverse events will seldom occur under appropriate care. The study included 109,255 patients enrolled in various types of enhanced CT examinations, which could reflect ADR conditions and regulations in Chinese population accurately and reliably.

  14. The incidence and risk factors of apnea in premature infants underwent general anesthesia for cryotherapy or laser photocoagulation for treatment of retinopathy of prematurity at Queen Sirikit National Institute of Child Health.

    Science.gov (United States)

    Attachoo, Anchalee; Horatanaruang, Duenpen; Chongarunngamsang, Wanida; Lauhsattana, Suda

    2014-06-01

    To determine the incidence and risk factors of postoperative apnea in premature infants who received general anesthesia for cryotherapy or laser photocoagulation for treatment of retinopathy of prematurity (ROP) at Queen Sirikit National Institute of Child Health. A retrospective cohort study was performed by reviewing medical records of premature infants with ROP who underwent general anesthesia for cryotherapy or laser photocoagulation during January 2008 and December 2010 at Queen Sirikit National Institute of Child Health. The incidence and risk factors of postoperative apnea were analyzed. Forty of 167 (24%) premature infants had apnea after general anesthesia for treatment of ROP. The risk factors were post-conceptual age and history of apnea. The risk of apnea in patients with post-conceptual age less than 35 weeks was 5.7 times higher than in patients with post-conceptual age more than 37 weeks (95% CI 1.59-20.45). Patients with a prior history of apnea had a 6.42 times greater risk of postoperative apnea compared to patients without a prior history of apnea (95% CI 2.01-20.50). No other serious complications were reported during the study period. The incidence of apnea after general anesthesia in infants with ROP treated with cryotherapy or laser photocoagulation was 24%. The risk factors of postoperative apnea were post-conceptual age less than 35 weeks and prior history of apnea. Patients with risk factors should be closely monitored.

  15. Usefulness of Multiple Biomarkers for Predicting Incident Major Adverse Cardiac Events in Patients Who Underwent Diagnostic Coronary Angiography (from the Catheter Sampled Blood Archive in Cardiovascular Diseases [CASABLANCA] Study).

    Science.gov (United States)

    McCarthy, Cian P; van Kimmenade, Roland R J; Gaggin, Hanna K; Simon, Mandy L; Ibrahim, Nasrien E; Gandhi, Parul; Kelly, Noreen; Motiwala, Shweta R; Belcher, Arianna M; Harisiades, Jamie; Magaret, Craig A; Rhyne, Rhonda F; Januzzi, James L

    2017-07-01

    We sought to develop a multiple biomarker approach for prediction of incident major adverse cardiac events (MACE; composite of cardiovascular death, myocardial infarction, and stroke) in patients referred for coronary angiography. In a 649-participant training cohort, predictors of MACE within 1 year were identified using least-angle regression; over 50 clinical variables and 109 biomarkers were analyzed. Predictive models were generated using least absolute shrinkage and selection operator with logistic regression. A score derived from the final model was developed and evaluated with a 278-patient validation set during a median of 3.6 years follow-up. The scoring system consisted of N-terminal pro B-type natriuretic peptide (NT-proBNP), kidney injury molecule-1, osteopontin, and tissue inhibitor of metalloproteinase-1; no clinical variables were retained in the predictive model. In the validation cohort, each biomarker improved model discrimination or calibration for MACE; the final model had an area under the curve (AUC) of 0.79 (p Time-to-first MACE was shorter in those with an elevated score (p <0.001); such risk extended to at least to 4 years. In conclusion, in a cohort of patients who underwent coronary angiography, we describe a novel multiple biomarker score for incident MACE within 1 year (NCT00842868). Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Pretransplant Consolidation Is Not Beneficial for Adults with ALL Undergoing Myeloablative Allogeneic Transplantation.

    Science.gov (United States)

    Bejanyan, Nelli; Zhang, Mei-Jie; Wang, Hai-Lin; Lazaryan, Aleksandr; de Lima, Marcos; Marks, David I; Sandmaier, Brenda M; Bachanova, Veronika; Rowe, Jacob; Tallman, Martin; Kebriaei, Partow; Kharfan-Dabaja, Mohamed; Peter Gale, Robert; Lazarus, Hillard M; Ustun, Celalettin; Copelan, Edward; Ky Hamilton, Betty; Schiller, Gary; Hogan, William; Hashmi, Shahrukh; Seftel, Matthew; Kanakry, Christopher G; Olsson, Richard F; Martino, Rodrigo; Saber, Wael; Khoury, H Jean; Weisdorf, Daniel J

    2017-12-21

    Allogeneic hematopoietic cell transplantation (alloHCT) is curative for patients with acute lymphoblastic leukemia (ALL) who achieve complete remission (CR1) with chemotherapy. However, the benefit of consolidation chemotherapy remains uncertain in patients undergoing alloHCT. We compared clinical outcomes of 524 adult patients with ALL in CR1 who received ≥2 (n = 109), 1 (n = 93), or 0 cycles (n = 322) of consolidation before myeloablative alloHCT from 2008 to 2012. As expected, time to alloHCT was longer with increasing cycles of consolidation. Patients receiving ≥2, 1, or 0 cycles of consolidation had an adjusted 3-year cumulative incidence of relapse of 20%, 27%, and 22%; 1-year transplant-related mortality (TRM) of 16%, 18%, and 23%; adjusted 3-year leukemia-free survival (LFS) of 54%, 48%, and 47%; and 3-year overall survival (OS) of 63%, 59%, and 54% (all P values >.40). Multivariable analysis confirmed that consolidation was not prognostic for LFS (relative risk, 1.20, 95% confidence interval, .86 to 1.67; P = .28 for no consolidation; RR, 1.18, 95% confidence interval, .79 to 1.76; P = .41 for 1 cycle versus ≥2 cycles = reference). Similarly, consolidation was not associated with OS, relapse, TRM, or graft-versus-host disease. We conclude that consolidation chemotherapy does not appear to provide added benefit in adult ALL patients with available donors who undergo myeloablative alloHCT in CR1. Copyright © 2017 The American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  17. Prognostic value of [18F]FDG-PET/CT in multiple myeloma patients before and after allogeneic hematopoietic cell transplantation.

    Science.gov (United States)

    Stolzenburg, Antje; Lückerath, Katharina; Samnick, Samuel; Speer, Martin; Kneer, Katharina; Schmid, Jan-Stefan; Grigoleit, Götz Ulrich; Hofmann, Susanne; Beer, Ambros J; Bunjes, Donald; Knop, Stefan; Buck, Andreas K; Einsele, Hermann; Lapa, Constantin

    2018-04-02

    Despite improved treatment options, multiple myeloma (MM) remains an incurable disease. The aim of this study was to investigate the prognostic value of positron emission tomography/computed tomography (PET/CT) using 18 F-2'-deoxy-2'-fluorodeoxyglucose ([ 18 F]FDG) in MM patients shortly before and ~100 days after allogeneic hematopoietic cell transplantation (allo-HCT). In this retrospective analysis, we evaluated [ 18 F]FDG-PET/CT-scans of 45 heavily pre-treated MM patients before and 27 patients after scheduled allo-HCT. All scans were qualitatively and semi-quantitatively assessed for the presence of active disease. Serological response was recorded according to International Myeloma Working Group (IMWG) criteria. Progression-free (PFS) and overall survival (OS) were correlated with different PET/CT-derived parameters, such as presence, number and maximum standardized uptake value (SUV max ) of focal myeloma lesions. The impact of extramedullary disease on patient outcome was also assessed. PET/CT negativity -prior to or following allo-HCT- was a favorable prognostic factor for progression-free and overall survival (both, PFS and OS: pre-HSCT p  6.5) revealed a significantly shortened survival compared to patients with a lower SUV max (3) of focal lesions (pre-HCT: both PFS and OS: p < 0.001; post-HCT PFS: p < 0.001, OS: p = 0.139) as well as the presence of extramedullary disease serve as adverse prognostic factors prior to and after allo-HCT. At response assessment after allo-HCT, [ 18 F]FDG-PET/CT had a complementary value in prognostication in addition to IMWG criteria alone. [ 18 F]FDG-PET/CT before and shortly after allogeneic HCT is a powerful predictor for progression-free and overall survival in MM patients.

  18. FACTORES DE RIESGO CARDIOVASCULAR Y CALIDAD DE VIDA EN MUJERES REVASCULARIZADAS CON STENT CORONARIOS / Cardiovascular risk factors and quality of life in women who under-went revascularization with coronary stenting

    Directory of Open Access Journals (Sweden)

    José C. Castillo Núñez

    2013-10-01

    descriptive, longitudinal prospective study was conducted in women (n=62 who underwent revascularization with PTCA and stent implantation from January to June 2011. Clinical follow-up was performed for 180 days through medical consultations. Results: The mean age was 52.8 years and the most frequent cardiovascular risk factor was hypertension (66.1 %; diabetes (24.2 % was the least prevalent. One-vessel atherosclerotic coronary artery disease was the most common (87.1%, and three-vessel disease (1.6% was the least frequent one. Only one stent was implanted in 75.8 % of patients, and only one patient required the implantation of three stents; 83.9% of patients expressed that their quality of life was good, 14.5 % considered it was acceptable and one patient estimated it was poor. During clinical follow-up, no cardiovascular events was reported in 93.5 % of patients. Diabetes and poor quality of life showed a statistically significant association with the extent of atherosclerotic coronary artery disease, the number of stents used and cardiovascular events. Conclusions: Women with atherosclerotic coronary artery disease who underwent revascularization with coronary stents show a high frequency of risk factors, and have a favorable clinical course with a prevalence of positive perceptions concerning their quality of life.

  19. Prevalência de transtornos depressivos e de ansiedade em pacientes obesos submetidos à cirurgia bariátrica Prevalence of depression and anxiety disorders in obese patients who underwent bariatric surgery

    Directory of Open Access Journals (Sweden)

    Mateus Astolfi

    2011-09-01

    Full Text Available A obesidade mórbida está relacionada a muitos transtornos psiquiátricos e possui como opção terapêutica a cirurgia bariátrica. Objetivo: caracterizar a prevalência de transtornos depressivos e de ansiedade em pacientes submetidos à cirurgia bariátrica no Hospital Universitário Regional de Maringá e do Centro de Cirurgia de Obesidade de Maringá. Métodos: o estudo foi realizado com 50 pacientes obesos mórbidos submetidos à Cirurgia Bariátrica em diferentes períodos: pré-operatório, um mês de pós-operatório, três meses de pós-operatório e seis meses de pós-operatório. A avaliação do Transtorno Depressivo foi realizada pela aplicação do Inventário de Depressão de Beck, sendo outro instrumento utilizado neste trabalho a Escala Hospitalar de Ansiedade e Depressão (HAD. Resultados: a prevalência de quadros sugestivos de ansiedade foi: 40% (20 pacientes no pré-operatório, 18% no primeiro mês pós-operatório, 8% no terceiro mês pós-operatório e 14% no sexto mês pós-operatório. Quadros sugestivos de depressão foram encontrados em: 26% (13 pacientes no pré-operatório, 10% no primeiro mês pós-operatório e no terceiro mês pós-operatório e 8% no sexto mês pós-operatório. Conclusão: Os níveis de Ansiedade foram altos no pré-operatório, diminuíram no 1º e 3º mês pós-operatório e voltaram a subir no sexto mês, atingindo níveis mais altos que no terceiro mês.Morbid obesity is associated to several psychiatric disorders and bariatric surgery is a therapeutic option. Current research characterizes the prevalence of depression and anxiety disorders in patients who underwent bariatric surgery at the Regional Hospital of Maringá and at the Obesity Surgery Center of Maringá, Maringá PR Brazil. Study was undertaken with 50 morbid obese patients who underwent bariatric surgery and comprised different periods, namely, pre-surgery, one month after surgery, three months after surgery and six months

  20. Incidence of postoperative implant-related bacterial endocarditis in dogs that underwent trans-catheter embolization of a patent ductus arteriosus without intra- and post-procedural prophylactic antibiotics.

    Science.gov (United States)

    Szatmári, Viktor

    2017-08-01

    Intra- and post-procedural prophylactic antibiotics are routinely administered by veterinary cardiologists to dogs that undergo trans-catheter embolization of a patent ductus arteriosus for prevention of implant-related infective endocarditis. The hypothesis of our study was that primary antibiotic prophylaxis is not necessary to prevent bacterial endocarditis. In this retrospective case series 54 client-owned dogs that underwent trans-catheter occlusion of a patent ductus arteriosus in a single tertiary veterinary referral center between 2004 and 2016 were evaluated. Follow-up information was gained by telephone interviews with the owners or the referring veterinarians, or from the digital archives of the authors' clinic. Inclusion criteria were that at least one metal implant (a coil or an Amplatz duct occluder) had to be delivered in the ductal ampulla, no local or systemic antibiotics were given on the day of the intervention or the week thereafter, at least 3 months of postoperative follow-up information was available, and the author was performing the procedure either as the primary or as the supervising cardiology specialist. None of the 54 dogs developed infective endocarditis in the postoperative 3 months. A study describing a similar population reports 2 of the included 47 dogs having developed infective endocarditis in the postoperative period despite the administration of intra- and post-procedural prophylactic antibiotics. We conclude that intra- and post-procedural antibiotic prophylaxis is not justified in dogs that undergo trans-catheter closure of a patent ductus arteriosus. Proper surgical technique and the use of new sterile catheters and implants are sufficient to prevent infective endocarditis in these dogs. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Diagnostic Accuracy of Detecting Hashimoto's Thyroiditis in Thyroid Cancer Patients Who Underwent Thyroid Surgery: Comparison of Ultrasonography, Positron Emission Tomography/CT, Contrast Enhanced CT, and Anti-Thyroid Antibody

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Young Gyun; Lee, Tae Hyun; Park, Dong Hee; Nam, Sang Been [Dept. of Radiology, Korea Cancer Center Hospital, Seoul (Korea, Republic of)

    2012-11-15

    To compare the diagnostic accuracy of ultrasonography (US), F18-fluorodeoxyglucose positron emission tomography/CT (PET/CT), contrast enhanced CT (CECT), serum anti-thyroid antibody for detecting Hashimoto's thyroiditis in thyroid cancer patients who underwent neck surgery. A total of 150 patients with suspicious for thyroid cancer, who had previously undergone US guided needle aspiration of thyroid, were evaluated with the use of US, PET/CT, CECT and serum anti-thyroid antibody. The four studies were performed within two months before neck surgery. Hashimoto's thyroiditis was confirmed by histopathological results. The diagnostic accuracy of US, PET/CT, CECT and serum anti-thyroid antibody were calculated statistically. Hashimoto's thyroiditis was diagnosed in 51 out of the 150 patients, following neck surgery. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy of US were 76.5%, 92.9%, 84.8%, 88.5%, and 87.3%, respectively. The corresponding values of PET/CT were 37.3%, 96.0%, 82.6%, 74.8%, and 76.0%, and CECT were 62.7%, 89.9%, 76.2%, 82.4%, and 80.7%, and serum anti-thyroid antibody level were 90.2%, 93.9%, 88.5%, 94.9%, and 92.7%, respectively. McNemar test revealed significant difference among PET/CT and others, but no significant differences among US, CECT and serum anti-thyroid antibody. Overall, serum anti-thyroid antibody showed most accurate diagnostic performance. In detecting Hashimoto's thyroiditis, serum anti-thyroid antibody showed higher diagnostic accuracy than others. US also showed relatively high diagnostic accuracy.

  2. Prognostic Factors and a New Prognostic Index Model for Children and Adolescents with Hodgkin’s Lymphoma Who Underwent Autologous Hematopoietic Stem Cell Transplantation: A Multicenter Study of the Turkish Pediatric Bone Marrow Transplantation Study

    Directory of Open Access Journals (Sweden)

    Vural Kesik

    2016-12-01

    Full Text Available Objective: The prognostic factors and a new childhood prognostic index after autologous hematopoietic stem cell transplantation (AHSCT in patients with relapsed/refractory Hodgkin’s lymphoma (HL were evaluated. Materials and Methods: The prognostic factors of 61 patients who underwent AHSCT between January 1990 and December 2014 were evaluated. In addition, the Age-Adjusted International Prognostic Index and the Childhood International Prognostic Index (CIPI were evaluated for their impact on prognosis. Results: The median age of the 61 patients was 14.8 years (minimummaximum: 5-20 years at the time of AHSCT. There were single relapses in 28 patients, ≥2 relapses in eight patients, and refractory disease in 25 patients. The chemosensitivity/chemorefractory ratio was 36/25. No pretransplant radiotherapy, no remission at the time of transplantation, posttransplant white blood cell count over 10x103/ μL, posttransplant positron emission tomography positivity at day 100, and serum albumin of <2.5 g/dL at diagnosis were correlated with progression-free survival. No remission at the time of transplantation, bone marrow positivity at diagnosis, and relapse after AHSCT were significant parameters for overall survival. Conclusion: The major factors affecting the progression-free and overall survival were clearly demonstrated. A CIPI that uses a lactate dehydrogenase level of 500 IU/L worked well for estimating the prognosis. We recommend AHSCT at first complete remission for relapsed cases, and it should also be taken into consideration for patients with high prognostic scores at diagnosis.

  3. Management of refractory bleeding post-cardiopulmonary bypass in an acute heparin-induced thrombocytopenia type II renal failure patient who underwent urgent cardiac surgery with bivalirudin (Angiox®) anticoagulation.

    Science.gov (United States)

    Hassen, Kimberly; Maccaroni, Maria R; Sabry, Haytham; Mukherjee, Smitangshu; Serumadar, Shankari; Birdi, Inderpaul

    2018-04-01

    Acute heparin-induced thrombocytopenia (HIT) patients present a myriad of anticoagulation management challenges, in clinical settings where unfractionated heparin (UFH) is the traditional drug of choice. UFH use in cardiac surgery is a known entity that has been subject to rigorous research. Research has, thus, led to its unparalleled use and the development of well-established protocols for cardiac surgery. In comparison to UFH, bivalirudin use for acute HIT patients requiring urgent cardiac surgery with cardiopulmonary bypass (CPB) is still in its infancy. We describe the tailored post-CPB management of refractory bleeding in a 65-year-old infective endocarditis, acute HIT patient with renal failure who underwent urgent aortic valve replacement and mitral valve repair with bivalirudin anticoagulation. A management approach that entailed a combination of continuous venovenous haemofiltration (CVVH), 4-Factor prothrombin complex concentrate (PCC) (Beriplex), recombinant factor VIIa (rFactor VIIa) and desmopressin (DDAVP) were consecutively used post-operatively in theatre. Based on this case study experience, two modifications to institutional protocols are recommended. The first is the use of CVVH in theatre to eliminate bivalirudin in renal failure patients or in patients where bivalirudin elimination is prolonged. Secondly, a 'rescue therapy/intervention' algorithm for the swift identification of refractory bleeding post-CPB is also recommended. Rescue therapy agents, such as a 4-Factor PCCs and rFactor VIIa, should be incorporated into the protocol after a robust evidence-based search and agreement with the haematologist. The aim of these recommendations is to reduce the risk of bleeding associated with bivalirudin use for inexperienced institutions and experienced institutions alike, until larger randomized, controlled studies provide more in-depth knowledge to expand our clinical practice.

  4. Assessment of peri- and postoperative complications and Karnofsky-performance status in head and neck cancer patients after radiation or chemoradiation that underwent surgery with regional or free-flap reconstruction for salvage, palliation, or to improve function

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    Sertel Serkan

    2011-09-01

    Full Text Available Abstract Background Surgery after (chemoradiation (RCTX/RTX is felt to be plagued with a high incidence of wound healing complications reported to be as high as 70%. The additional use of vascularized flaps may help to decrease this high rate of complications. Therefore, we examined within a retrospective single-institutional study the peri--and postoperative complications in patients who underwent surgery for salvage, palliation or functional rehabilitation after (chemoradiation with regional and free flaps. As a second study end point the Karnofsky performance status (KPS was determined preoperatively and 3 months postoperatively to assess the impact of such extensive procedures on the overall performance status of this heavily pretreated patient population. Findings 21 patients were treated between 2005 and 2010 in a single institution (17 male, 4 female for salvage (10/21, palliation (4/21, or functional rehabilitation (7/21. Overall 23 flaps were performed of which 8 were free flaps. Major recipient site complications were observed in only 4 pts. (19% (1 postoperative haemorrhage, 1 partial flap loss, 2 fistulas and major donor site complications in 1 pt (wound dehiscence. Also 2 minor donor site complications were observed. The overall complication rate was 33%. There was no free flap loss. Assessment of pre- and postoperative KPS revealed improvement in 13 out of 21 patients (62%. A decline of KPS was noted in only one patient. Conclusions We conclude that within this (chemoradiated patient population surgical interventions for salvage, palliation or improve function can be safely performed once vascularised grafts are used.

  5. Terminal ileum of patients who underwent colonoscopy: endoscopic, histologic and clinical aspects Íleo terminal de pacientes submetidos a colonoscopia: aspectos endoscópicos, histológicos e clínicos

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    Marcelo Maia Caixeta de Melo

    2009-06-01

    Full Text Available CONTEXT: For the diagnosis of the diseases which affect the terminal ileum, the colonoscopy allows macroscopic evaluation and the performing of biopsies. Studies with criteria for the endoscopic and histological characterization of this segment are scarce and there are still some doubts about the need of biopsies in patients with normal ileoscopy. OBJECTIVE: Study the terminal ileum of patients who underwent colonoscopy considering: endoscopic and histological correlation; agreement between results of the initial histological evaluation and slides review, and the chance of subjects with normal ileoscopy with abdominal pain and/or chronic diarrhea to show histological alterations. METHODS: In a prospective study, 111 patients who presented smooth mucosa without enanthema in the endoscopic exam of the terminal ileum were selected. Biopsies of the ileal mucosa of such patients were performed, being the slides routinely examined and reviewed afterwards. RESULTS: The correlation between patients with normal ileoscopy and ileum with preserved histological architecture was of 99.1%. The agreement between initial histological evaluation and slides review calculated by the Kappa test was 0.21. In patients with abdominal pain and/or chronic diarrhea, the chance of showing histological alterations was 2.5 times higher than the others. CONCLUSIONS: The correlation between endoscopic and histological findings was high. The agreement between the initial histologic evaluation and slides review was not satisfactory. The chance of subjects with normal ileoscopy with abdominal pain and/or chronic diarrhea, showing histological alterations was higher in relation to the asymptomatic ones or with other symptoms, although the clinical importance of this datum was not evaluated.CONTEXTO: Para o diagnóstico de doenças que afetam o íleo terminal, a colonoscopia permite avaliação macroscópica e realização de biopsias. Estudos com critérios para caracteriza

  6. Potencial fitotóxico de Dicranopteris flexuosa (Schrad. Underw. (Gleicheniaceae Phytotoxic potential of Dicranopteris flexuosa (Schrad. Underw. (Gleicheniaceae

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    Valerí Schmidt da Silva

    2011-03-01

    Full Text Available O objetivo deste trabalho foi determinar o potencial fitotóxico do extrato etanólico bruto e das frações semipurificadas de Dicranopteris flexuosa por meio de bioensaios de germinação e crescimento de Lactuca sativa L. (alface, Lycopersicon esculentum L. (tomate, Allium cepa L. (cebola e Triticum aestivum L. (trigo em laboratório e casa de vegetação e quantificar o teor total de fenóis e flavonóides dos extratos e frações. Nos bioensaios realizados em laboratório foram utilizadas quatro concentrações (0, 250, 500, 1000 mg L-1, com quatro repetições de 50 sementes. A análise dos resultados indica redução da velocidade e/ou inibição da germinação, estímulo do crescimento da raiz das eudicotiledôneas e inibição da raiz adventícia das monocotiledôneas estudadas. Nos bioensaios realizados em casa de vegetação foram utilizadas as mesmas concentrações dos bioensaios em laboratório, com oito repetições de cinco sementes por vaso. A análise dos resultados indica que o comprimento da raiz foi afetado pelo extrato etanólico bruto, ocorrendo estímulo em tomate e inibição em cebola e trigo. A produção de massa seca da parte aérea foi estimulada na menor concentração em alface e trigo. A fração acetato de etila foi a que apresentou os maiores teores de fenóis e flavonóides totais. Embora os resultados sejam preliminares, observa-se que o extrato etanólico e as frações semipurificadas de D. flexuosa também contêm substâncias que interferem no crescimento das plântulas de alface, tomate, cebola e trigo.This work aimed to determine the phytotoxic potential of crude ethanol extract and semipurified fractions of Dicranopteris flexuosa on the germination and growth of Lactuca sativa L. (lettuce, Lycopersicon esculentum L. (tomato, Allium cepa L. (onion and Triticum aestivum L. (wheat in laboratory and greenhouse bioassays and determine total phenolic and flavonoid content. For the tests carried out in laboratory, four concentrations (0, 250, 500, 1000 mg.L-1 were applied to four replicates of 50 seeds each. Analysis of the results indicates a reduction in speed and/or inhibition of germination, stimulation of root growth in eudicots and root inhibition in the monocots studied. For the bioassays carried out in the greenhouse, the plant materials were applied at the same concentrations as those in the laboratory bioassays, with eight replicates of five seeds each. Analysis of the results indicates that root length was affected by the crude ethanol extract resulting in stimulation in tomato and inhibition in onion and wheat. Aerial dry mass was higher at the lower concentration in lettuce and wheat. The ethyl acetate fraction presented higher content of total phenols and flavonoids. Although the results are preliminary, they indicate that ethanol extract and semipurified fractions of D. flexuosa contain substances that modify seedling growth of lettuce, tomato, onion and wheat.

  7. [Virus infection in children after allogenic stem cell transplantation ].

    Science.gov (United States)

    Rybka, Katarzyna; Turkiewicz, Dominik

    2003-01-01

    Allogenic hematopoietic cell transplantation (alloHCT) is the treatment of choice for various pediatric malignancies and nonmalignant diseases. The most prominent complication of allotransplantation is graft vs host disease (GvHD). The treatment of GvHD influence negatively function of immune system and increase risk of bacterial, fungal and viral infections. Clinical symptoms of viral infection may mimic GvHD and lead to inappropriate treatment. Human cytomegalovirus (CMV, Herpesviridae) has been recognized as most important viral pathogen after alloHCT. Increasing number of procedures, especially from alternative donors, requiring more intensive immunosuppression, led to identification more viral pathogens causing transplant related mortality and morbidity. Among them are adenoviruses (ADV, Adenoviridae), BK and JC viruses (Papovaviridae) and human herpes virus 6 (HHV-6, Herpesviridae). Frequency of complications caused by those pathogens is higher in children then in adults.

  8. Baseline Characteristics Predicting Very Good Outcome of Allogeneic Hematopoietic Cell Transplantation in Young Patients With High Cytogenetic Risk Chronic Lymphocytic Leukemia - A Retrospective Analysis From the Chronic Malignancies Working Party of the EBMT

    DEFF Research Database (Denmark)

    van Gelder, Michel; Ziagkos, Dimitris; de Wreede, Liesbeth

    2017-01-01

    and 8-year PFS of a high cytogenetic risk (del(17p) and/or del(11q)) patient in remission with a matched related donor were 12% (95% CI, 3%-22%) and 54% (95% CI, 38%-69%), and for an unresponsive patient with a female partially HLA-matched unrelated donor 37% (95% CI, 12%-62%) and 38% (95% CI, 13......%-63%). CONCLUSION: Low predicted NRM and high 8-year PFS in favorable transplant high cytogenetic risk patients compares favorably with outcomes with KI or BCL2i. Taking into account the amount of uncertainty for predicting survival after alloHCT and after sequential administration of KI and BCL2i, alloHCT remains...... a valid option for younger patients with high cytogenetic risk chronic lymphocytic leukemia with a well-HLA-matched donor....

  9. The Thoc1 Ribonucleoprotein as a Novel Biomarker for ProstateCancer Treatment Assignment

    Science.gov (United States)

    2016-10-01

    plant consumption decreases the probability that low grade, low-volume prostate cancer (LGLV)in expectant management(EM)patients progresses to a more...recently published work, the goal of this study is to explore a new paradigm regarding β2-AR mediated stress response during alloHCT. Using...established murine models, we have discovered that pharmacologic or physiologic manipulation of β2-AR signaling exhibits a significant impact on the outcome

  10. Hematopoietic stem-cell transplantation for advanced systemic mastocytosis.

    Science.gov (United States)

    Ustun, Celalettin; Reiter, Andreas; Scott, Bart L; Nakamura, Ryotaro; Damaj, Gandhi; Kreil, Sebastian; Shanley, Ryan; Hogan, William J; Perales, Miguel-Angel; Shore, Tsiporah; Baurmann, Herrad; Stuart, Robert; Gruhn, Bernd; Doubek, Michael; Hsu, Jack W; Tholouli, Eleni; Gromke, Tanja; Godley, Lucy A; Pagano, Livio; Gilman, Andrew; Wagner, Eva Maria; Shwayder, Tor; Bornhäuser, Martin; Papadopoulos, Esperanza B; Böhm, Alexandra; Vercellotti, Gregory; Van Lint, Maria Teresa; Schmid, Christoph; Rabitsch, Werner; Pullarkat, Vinod; Legrand, Faezeh; Yakoub-Agha, Ibrahim; Saber, Wael; Barrett, John; Hermine, Olivier; Hagglund, Hans; Sperr, Wolfgang R; Popat, Uday; Alyea, Edwin P; Devine, Steven; Deeg, H Joachim; Weisdorf, Daniel; Akin, Cem; Valent, Peter

    2014-10-10

    Advanced systemic mastocytosis (SM), a fatal hematopoietic malignancy characterized by drug resistance, has no standard therapy. The effectiveness of allogeneic hematopoietic stem-cell transplantation (alloHCT) in SM remains unknown. In a global effort to define the value of HCT in SM, 57 patients with the following subtypes of SM were evaluated: SM associated with clonal hematologic non-mast cell disorders (SM-AHNMD; n = 38), mast cell leukemia (MCL; n = 12), and aggressive SM (ASM; n = 7). Median age of patients was 46 years (range, 11 to 67 years). Donors were HLA-identical (n = 34), unrelated (n = 17), umbilical cord blood (n = 2), HLA-haploidentical (n = 1), or unknown (n = 3). Thirty-six patients received myeloablative conditioning (MAC), and 21 patients received reduced-intensity conditioning (RIC). Responses in SM were observed in 40 patients (70%), with complete remission in 16 patients (28%). Twelve patients (21%) had stable disease, and five patients (9%) had primary refractory disease. Overall survival (OS) at 3 years was 57% for all patients, 74% for patients with SM-AHNMD, 43% for those with ASM, and 17% for those with MCL. The strongest risk factor for poor OS was MCL. Survival was also lower in patients receiving RIC compared with MAC and in patients having progression compared with patients having stable disease or response. AlloHCT was associated with long-term survival in patients with advanced SM. Although alloHCT may be considered as a viable and potentially curative therapeutic option for advanced SM in the meantime, given that this is a retrospective analysis with no control group, the definitive role of alloHCT will need to be determined by a prospective trial. © 2014 by American Society of Clinical Oncology.

  11. History of consolidation is prognostic in acute myeloid leukemia patients undergoing allogeneic hematopoietic cell transplantation in minimal residual disease-negative first complete remission.

    Science.gov (United States)

    Rashidi, Armin; Linden, Michael A; DeFor, Todd E; Warlick, Erica; Bejanyan, Nelli; Yohe, Sophia; Weisdorf, Daniel J; Ustun, Celalettin

    2017-10-01

    Prognostic factors among acute myeloid leukemia (AML) patients undergoing allogeneic hematopoietic cell transplantation (allo-HCT) in minimal residual disease (MRD)-negative first complete remission (CR1) are unknown. We retrospectively attempted to answer the following question: In AML patients undergoing allo-HCT in MRD-negative CR1, does a history of prior consolidation provide additional prognostic information? The inclusion criteria were: (i) Age > 18 years, (ii) AML in CR1 after 1-2 cycles of intensive induction chemotherapy, with or without consolidation, (iii) Allo-HCT between 1/2003 and 4/2016 at our institution, (iv) Available standard-sensitivity 4-color flow cytometry results from a bone marrow aspiration at diagnosis and after completion of all previous chemotherapy within one month prior to HCT, (v) Flow cytometry-based MRD-negative status at the time of HCT. A history of prior consolidation was associated with favorable overall survival (Hazard Ratio [95% Confidence Interval]: 0.59 [0.35-0.99], P = .046), relapse-free survival (0.60 [0.37-0.96], P = .036), and relapse (0.50 [0.27-0.92], P = .025). Analysis of potential sources of bias was unrevealing. In AML patients undergoing allo-HCT in MRD-negative CR1, a history of prior consolidation was associated with favorable outcomes. If the path to pre-HCT MRD negativity includes consolidation, it may identify patients with improved prognosis following HCT in MRD-negative state. These results warrant validation in larger cohorts. © 2017 Wiley Periodicals, Inc.

  12. How important is NK alloreactivity and KIR in allogeneic transplantation?

    Science.gov (United States)

    Shaffer, Brian C; Hsu, Katharine C

    2016-12-01

    Relapse of acute myelogenous leukemia (AML) after allogeneic hematopoietic cell transplantation (allo HCT) is a major cause of death in transplant recipients. Efforts to control relapse by promoting donor T-cell alloreactivity, such as withdrawal of immune suppression or donor lymphocyte infusions, are limited by the propensity to induce graft versus host disease (GVHD) and by inadequate efficacy. Therefore, options for AML patients who have relapsed AML after allo HCT are few and outcomes are poor. Similar to T-cells, natural killer (NK) cells have potent anti-leukemia effector capacity, and yet unlike T-cells, NK cells do not mediate GVHD. Furthermore, their function does not require matching of human leukocyte antigens (HLA) between donor and recipient. Maximizing donor NK alloreactivity thus holds the exciting possibility to induce the graft versus leukemia (GVL) effect without engendering GVHD. Among the array of activating and inhibitory NK cell surface receptors, the killer Ig-like receptors (KIR) play a central role in modulating NK effector function. Here we will review how KIR mediates donor alloreactivity, discuss the role of KIR gene and allele typing to optimize allo HCT donor selection, and discuss how KIR may aid adoptive NK and other cell therapies. Copyright © 2016. Published by Elsevier Ltd.

  13. High efficacy and safety of low-dose CD19-directed CAR-T cell therapy in 51 refractory or relapsed B acute lymphoblastic leukemia patients.

    Science.gov (United States)

    Pan, J; Yang, J F; Deng, B P; Zhao, X J; Zhang, X; Lin, Y H; Wu, Y N; Deng, Z L; Zhang, Y L; Liu, S H; Wu, T; Lu, P H; Lu, D P; Chang, A H; Tong, C R

    2017-12-01

    Refractory or relapsed B lymphoblastic leukemia (B-ALL) patients have a dismal outcome with current therapy. We treated 42 primary refractory/hematological relapsed (R/R) and 9 refractory minimal residual disease by flow cytometry (FCM-MRD + ) B-ALL patients with optimized second generation CD19-directed CAR-T cells. The CAR-T-cell infusion dosages were initially ranged from 0.05 to 14 × 10 5 /kg and were eventually settled at 1 × 10 5 /kg for the most recent 20 cases. 36/40 (90%) evaluated R/R patients achieved complete remission (CR) or CR with incomplete count recovery (CRi), and 9/9 (100%) FCM-MRD + patients achieved MRD - . All of the most recent 20 patients achieved CR/CRi. Most cases only experienced mild to moderate CRS. 8/51 cases had seizures that were relieved by early intervention. Twenty three of twenty seven CR/CRi patients bridged to allogeneic hematopoietic stem cell transplantation (allo-HCT) remained in MRD - with a median follow-up time of 206 (45-427) days, whereas 9 of 18 CR/CRi patients without allo-HCT relapsed. Our results indicate that a low CAR-T-cell dosage of 1 × 10 5 /kg, is effective and safe for treating refractory or relapsed B-ALL, and subsequent allo-HCT could further reduce the relapse rate.

  14. Scoring System Prognostic of Outcome in Patients Undergoing Allogeneic Hematopoietic Cell Transplantation for Myelodysplastic Syndrome.

    Science.gov (United States)

    Shaffer, Brian C; Ahn, Kwang Woo; Hu, Zhen-Huan; Nishihori, Taiga; Malone, Adriana K; Valcárcel, David; Grunwald, Michael R; Bacher, Ulrike; Hamilton, Betty; Kharfan-Dabaja, Mohamed A; Saad, Ayman; Cutler, Corey; Warlick, Erica; Reshef, Ran; Wirk, Baldeep Mona; Sabloff, Mitchell; Fasan, Omotayo; Gerds, Aaron; Marks, David; Olsson, Richard; Wood, William Allen; Costa, Luciano J; Miller, Alan M; Cortes, Jorge; Daly, Andrew; Kindwall-Keller, Tamila L; Kamble, Rammurti; Rizzieri, David A; Cahn, Jean-Yves; Gale, Robert Peter; William, Basem; Litzow, Mark; Wiernik, Peter H; Liesveld, Jane; Savani, Bipin N; Vij, Ravi; Ustun, Celalettin; Copelan, Edward; Popat, Uday; Kalaycio, Matt; Maziarz, Richard; Alyea, Edwin; Sobecks, Ron; Pavletic, Steven; Tallman, Martin; Saber, Wael

    2016-06-01

    To develop a system prognostic of outcome in those undergoing allogeneic hematopoietic cell transplantation (allo HCT) for myelodysplastic syndrome (MDS). We examined 2,133 patients with MDS undergoing HLA-matched (n = 1,728) or -mismatched (n = 405) allo HCT from 2000 to 2012. We used a Cox multivariable model to identify factors prognostic of mortality in a training subset (n = 1,151) of the HLA-matched cohort. A weighted score using these factors was assigned to the remaining patients undergoing HLA-matched allo HCT (validation cohort; n = 577) as well as to patients undergoing HLA-mismatched allo HCT. Blood blasts greater than 3% (hazard ratio [HR], 1.41; 95% CI, 1.08 to 1.85), platelets 50 × 10(9)/L or less at transplantation (HR, 1.37; 95% CI, 1.18 to 1.61), Karnofsky performance status less than 90% (HR, 1.25; 95% CI, 1.06 to 1.28), comprehensive cytogenetic risk score of poor or very poor (HR, 1.43; 95% CI, 1.14 to 1.80), and age 30 to 49 years (HR, 1.60; 95% CI, 1.09 to 2.35) were associated with increased hazard of death and assigned 1 point in the scoring system. Monosomal karyotype (HR, 2.01; 95% CI, 1.65 to 2.45) and age 50 years or older (HR, 1.93; 95% CI, 1.36 to 2.83) were assigned 2 points. The 3-year overall survival after transplantation in patients with low (0 to 1 points), intermediate (2 to 3), high (4 to 5) and very high (≥ 6) scores was 71% (95% CI, 58% to 85%), 49% (95% CI, 42% to 56%), 41% (95% CI, 31% to 51%), and 25% (95% CI, 4% to 46%), respectively (P < .001). Increasing score was predictive of increased relapse (P < .001) and treatment-related mortality (P < .001) in the HLA-matched set and relapse (P < .001) in the HLA-mismatched cohort. The proposed system is prognostic of outcome in patients undergoing HLA-matched and -mismatched allo HCT for MDS. © 2016 by American Society of Clinical Oncology.

  15. Presentación de un modelo antropométrico para la evaluación del paciente sometido a distracción osteogénica mandibular An anthropometric model presentation to assess the patient underwent to mandibular osteogenic distraction

    Directory of Open Access Journals (Sweden)

    Dadonim Vila Morales

    2009-09-01

    Full Text Available Propósito del estudio: proponer un modelo antropométrico que permita evaluar de forma homogénea la evolución de los pacientes sometidos a distracción osteogénica mandibular. Métodos: se realizó un estudio previo en el que se constató la ausencia de un protocolo internacional que estandarice el estudio y evaluación de los resultados obtenidos con distracción osteogénica mandibular y que permita evaluar la recidiva esqueletal a largo plazo. Se tomó como elementos de medidas los estudios cefalométricos angulares y lineales de McNamara y Steiner y se incluyó el panorograma de Simoes. Se diseñó un modelo matemático con fórmulas que permiten evaluar la distracción obtenida en rama y cuerpo, así como la efectividad del tratamiento y la estabilidad a largo plazo. Se propuso además una valoración de los cambios oclusales obtenidos. Resultados: el modelo antropométrico propuesto constituye un instrumento útil para implementar el método científico en el estudio y evaluación de los pacientes tratados con distracción osteogénica mandibular. Conclusiones: el modelo antropométrico propuesto es un método idóneo para evaluar, de forma homogénea, la evolución de los pacientes sometidos a distracción osteogénica mandibular.Aim: To propose a anthropometric model allows in a homogenous way to assess the course of patients underwent to mandibular osteogenic distraction. Methods: A prior study was carried out which allow us to confirm the lack of a international protocol generalizing the study and the evaluation of results achieved with the mandibular osteogenic distraction and also allows to assess the long-term skeletal relapse. Measurements elements include the McNamara and Steiner's angular and linear cephalometry studies as well as the Simoes panography. A mathematical model was designed with formulae allowing assessing the distraction achieved in branch and body as well as the effectiveness of treatment and long

  16. Avaliação da qualidade de vida em pacientes submetidos à ressecção colorretal por via laparoscópica ou aberta em período pós-operatório inicial Evaluation of quality of life in patients underwent laparoscopic or open colorectal resection in the early postoperative period

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    Teon Augusto Noronha de Oliveira

    2010-03-01

    laparoscópica apresentaram melhor qualidade de vida ao final do primeiro mês de pós-operatório, quando comparados com os pacientes submetidos à cirurgia aberta.INTRODUCTION: Several studies, including meta-analysis, have demonstrated the safety, effectiveness and oncologic equivalence of laparoscopic resections when compared to open procedures leading minimally invasive colorectal surgery to be adopted in crescent number of services around the world. This study aims to evaluate the quality of life of patients underwent laparoscopic and open colorectal resections in the early postoperative period. METHODS: this is a prospective study which evaluated 42 patients underwent laparoscopic and open colorectal resection between May to November 2008 followed up until 60th postoperative day. Questionnaires of quality of life were applied in 3th, 7th and 30th postoperative days. Statistical analysis consisted of descriptive analysis of global healthy status scores, functional scores and symptoms of EORTC/QLQ 30. Shapiro-Wilk, Mann-Whitney e t de Student statistical tests were used to check the data, with level of significance in 0.05. RESULTS: Most of patients were females (57.1% with mean age of 61.5 years. It was observed significant difference of "global health status" score on the 30th postoperative between groups, with values of 75.0 and 58.3 for patients underwent laparoscopic and open procedures respectively (p = 0.005. There were no differences in terms of physical function and others as, accomplishment, emotional, cognitive and social functions. In relation to symptoms (fatigue, nausea, pain, dyspnea, insomnia, loss of appetite and constipation and financial difficulties, there were also no differences between groups. CONCLUSION: Our results have demonstrated that patients underwent laparoscopic colorectal resections have better quality of life at the end of first postoperative month when compared to patients underwent to open colorectal resections.

  17. Resultado funcional e índice macular em portadores de buraco macular submetidos à cirurgia com remoção da membrana limitante interna Functional outcome and macular index in macular hole patients who underwent surgery with internal limiting membrane removal

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    José Ricardo Diniz

    2008-04-01

    Full Text Available OBJETIVOS: Avaliar o resultado funcional e o índice macular dos portadores de buraco macular submetidos à cirurgia com remoção da membrana limitante interna. MÉTODOS: Quinze olhos de 15 pacientes com buraco macular estágios 2, 3 e 4 foram incluídos no estudo. Todos foram submetidos à cirurgia de buraco macular convencional com remoção da membrana limitante interna corada pelo azul de tripan. Melhor acuidade visual com correção e cortes transversais medidos por tomografia de coerência óptica (OCT foram avaliados no pré- e pós-operatório. O índice macular (razão entre a altura e base do buraco macular foi calculado e correlacionado com o diâmetro mínimo do buraco macular e o ganho de acuidade visual pós-operatória. RESULTADOS: Obteve-se fechamento do buraco macular em todos pacientes operados. Em 86,7%, houve ganho de pelo menos três linhas de visão. O índice macular demonstrou correlação negativa significante com o diâmetro mínimo (r=0,811. Não foi observada correlação significante entre o índice macular e o ganho de acuidade visual pós-operatória (r=0,351. CONCLUSÃO: Os resultados funcionais na cirurgia do buraco macular com remoção da membrana limitante interna foram bons neste grupo de pacientes. O índice macular demonstrou ser compatível com a configuração espacial do buraco macular, porém não foi preditor de resultados visuais.PURPOSE: To evaluate the functional outcome and macular index in patients with macular hole who underwent surgery with internal limiting membrane removal. METHODS: Fifteen eyes of 15 patients with idiopathic macular hole stages 2, 3 or 4 were enrolled in this study. All patients underwent conventional macular hole surgery with trypan blue staining to remove the internal limiting membrane. The best-corrected visual acuity and cross-sectional images of macular hole measured by optical coherence tomography (OCT were evaluated pre- and postoperatively. The macular hole index

  18. Adesão de mulheres mastectomizadas ao início precoce de um programa de reabilitação Adhesión de mujeres mastectomizadas al inicio de un programa de rehabilitación temprana Adherence to an early rehabilitation program among women who underwent mastectomy

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    Maria Gaby Rivero de Gutiérrez

    2007-09-01

    incrementar la adhesión de las pacientes al programa de rehabilitación.OBJECTIVES: The main objective was to measure adherence to an early rehabilitation program among women who underwent mastectomy. Other specific objectives included the identification of women's difficulties to comply with the exercise prescription and to perform daily life activities, and whether women's adherence to the rehabilitation program was effective in regaining their shoulder's full range of motion on the side of the surgery. METHODS: A prospective study design was used. A sample of 28 women who underwent mastectomy and agreed to participate in an early rehabilitation program from discharge to the first outpatient clinic follow-up participated in the study. Data were collected from 2003 to 2004 in the oncomastology outpatient clinic of the Hospital São Paulo of the University Federal of São Paulo. RESULTS: The majority of women (63.2% adhered to the early rehabilitation program. The majority of women (82.1% also reported having difficulties to perform the prescribed exercise program due to pain but not with daily life activities. CONCLUSION: Pain management and patient education must be addressed to improve adherence to the early rehabilitation program.

  19. Análise da evolução tardia de 291 pacientes submetidos a substituição valvar por próteses metálicas Late follow-up of 291 patients who underwent heart valve replacement with mechanical valves

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    Carlos M. A Brandão

    1995-03-01

    Full Text Available No período de janeiro de 1980 a dezembro de 1993, 291 pacientes foram submetidos a substituição valvar por próteses metálicas, no Instituto do Coração do HCFMUSP. Cento e oitenta e sete (64,3% pacientes eram do sexo masculino, com idade variando de 2 meses a 78 anos (média de 38,3 +/-18,5. A etiologia das lesões foi reumática em 132 (45,4% pacientes. Foram realizadas 201 substituições da valva aórtica, 77 da valva mitral, 15 duplas substituições mitro-aórticas, 2 substituições da valva tricúspide, 1 dupla substituição mitro-tricuspídea e 1 tríplice substituição mitro-aórtico-tricuspídea, totalizando 315 substituições valvares. Cirurgias associadas foram realizadas em 164 (56,4% pacientes, sendo a mais freqüente a correção de aneurisma de aorta ascendente em 49 (16,8% pacientes Cento e quarenta e um (48,4% pacientes foram submetidos anteriormente a cirurgias valvares. Os pacientes foram avaliados clinicamente no pós-operatório tardio, segundo a classe funcional (NYHA e o aparecimento de complicações relacionadas às próteses e à anticoagulação. A mortalidade imediata foi de 36 (12,4% pacientes. Foram estudados 159 pacientes no pós-operatório tardio, com um tempo médio de evolução de 40,6 meses (10078 meses/paciente. As taxas linearizadas para tromboembolismo, hemorragia relacionada à anticoagulação, óbito tardio, endocardite, escape paravalvar e hemólise no pós-operatório tardio foram, respectivamente, 1,33%, 0,95%, 1,9%, 0,19%, 0,57% e 0,57% pacientes/ano. A curva actuarial de sobrevida em 14 anos é de 63,8%. Oitenta e dois porcento dos pacientes encontram-se em classe funcional I no pós-operatório tardio. Podemos concluir que os nossos resultados foram bastante satisfatórios com a utilização de próteses metálicas.Between January 1980 and December 1993, 291 patients underwent valve replacement with mechanical valves in the Heart Institute of HCFMUSP. One hundred and eighty seven (64

  20. Estudo clínico e cardiorrespiratório em cadelas gestantes com parto normal ou submetidas à cesariana sob anestesia inalatória com sevofluorano Clinical and cardiorespiratory study in bitches under normal parturition or underwent to cesarean section using inalatory anesthesia with sevoflurane

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    D.T. Gabas

    2006-08-01

    temperature and invasive arterial blood pressure throughout the anaesthetic period, besides the anaesthetic recovery quality. The bitches, submitted to the caesarean sections showed lower values of cardiac frequency, arterial pressure, respiratory frequency, time of capilar reperfusion and arterial blood pH when compared to the bitches which underwent natural birth, showing the cardiorespiratoy depression induced by the anaesthetic procedure. In spite of the anaesthetic depression, the anaesthetic protocol employed had no effect on the viability and health of the bitches and the puppies, and can be safely recommend for caesarean sections.

  1. Avaliação da dor em recém-nascidos submetidos à cirurgia cardiáca Evaluación del dolor en recién nacidos sometidos a cirugía cardiaca Pain assessment in neonates who underwent cardiac surgery

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    Mariana Bueno

    2007-12-01

    Full Text Available OBJETIVOS: Identificar o método utilizado para avaliar a dor pós-operatória em cirurgia cardíaca neonatal; verificar a freqüência de avaliação e identificar a prevalência de dor pós-operatória. MÉTODOS: Estudo transversal com coleta de dados retrospectiva. RESULTADOS: A maioria (80,0% dos neonatos foi avaliada quanto a dor, o método mais utilizado foi a escala Neonatal Infant Pain Scale (NIPS (56,7%. A freqüência de avaliações variou entre uma e 13 vezes e a maior parte dos neonatos teve sete ou mais avaliações. A maioria (56,7% apresentou registro de dor e a média de episódios de dor foi 1,8. CONCLUSÃO: Tanto o método quanto a freqüência de avaliação de dor não seguem padronização e a prevalência de ocorrência de dor foi elevada.OBJETIVOS: Identificar el método utilizado para evaluar el dolor post-operatoria en cirugía cardiaca neonatal; verificar la frecuencia de la evaluación e identificar la prevalencia del dolor post-operatorio. MÉTODOS: Estudio transversal con recolección de datos retrospectiva. RESULTADOS: La mayoría (80,0% de neonatos fue evaluado en cuanto al dolor, el método más utilizado fue la escala Neonatal Infant Pain Scale (NIPS (56,7%. La frecuencia de evaluaciones varió entre una y 13 veces y la mayor parte de los neonatos tuvo siete o más evaluaciones. La mayoría (56,7% presentó registro de dolor y el promedio de los episodios fue de 1,8. CONCLUSIÓN: el método respecto a la frecuencia de evaluaciones del dolor no siguen un patrón y la prevalencia de su ocurrencia fue elevada.Objectives: To identify pain assessment methods used in neonates who underwent cardiac surgeries, to verify pain assessment frequency and to verify pain prevalence. METHODS: Cross-sectional study. Retrospective data collection. RESULTS: Pain assessment was performed in most (80.0% of the neonates, between one and thirteen times. Specific pain assessment scale was used in 56.7% neonates. Pain assessment was

  2. Preoperative embolization of the splenic artery in patients that underwent splenectomy for immune thrombocytopenic purpura Embolização pré-operatória da artéria esplênica em pacientes submetidos à esplenectomia por púrpura trombocitopênica immune

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    PlínioCarlos Baú

    2007-12-01

    Full Text Available Transfusion of platelets, red blood cells, or both is usually necessary immediately after splenic artery ligature in patients with immune thrombocytopenic purpura who undergo splenectomy. PURPOSE: To investigate whether preoperative embolization of the splenic artery reduced the need for transfusion of platelets, red blood cells, or both. METHODS: Twenty- seven consecutive patients that underwent splenectomy for purpura between October 1999 and March 2006 performed by the same surgical team were enrolled. The first 17 patients did not undergo embolization and were compared with the next 10 patients, who composed the embolization group. RESULTS: The platelet count in the embolization group rose from a mean 7000 u/µl before to 75000 u/µl after the procedure. There was no need for platelet or red blood cell transfusion in the embolization group; in the group without preoperative embolization, 11 patients (p=0.001 required platelet transfusion and 8 (p=0.01, red blood cell transfusion. CONCLUSION: Embolization of the splenic artery before splenectomy is a safe method to avoid blood transfusions in patients with ITP.A transfusão de plaquetas e ou hemácias geralmente é realizada em pacientes submetidos a esplenectomia por Purpura Trombocitopênia Imune (PTI. OBJETIVO: Investigar se a embolização pré-operatória da artéria esplênica é eficaz na redução da necessidade de transfusão de hemácias ou plaquetas. MÉTODOS: Vinte e sete pacientes foram submetidos a esplenectomia por PTI de Outubro de 1999 a Março de 2006 pela mesma equipe cirúrgica. Os primeiros 17 pacientes não foram submetidos a embolização e foram comparados com os outros 10 individuos nos quais a embolização foi realizada. RESULTADOS: A contagem de plaquetas no grupo em que a embolização foi realizada subiu de uma média de 7000u/µl antes do procedimento, para 75000 u/µl após. Não foi necessário transfundir plaquetas ou glóbulos vermelhos no grupo submetido a

  3. Cytogenetic Evolution in Myeloid Neoplasms at Relapse after Allogeneic Hematopoietic Cell Transplantation: Association with Previous Chemotherapy and Effect on Survival.

    Science.gov (United States)

    Ertz-Archambault, Natalie; Kosiorek, Heidi; Slack, James L; Lonzo, Melissa L; Greipp, Patricia T; Khera, Nandita; Kelemen, Katalin

    2017-05-01

    Cytogenetic evolution (CGE) in patients with myeloid neoplasms who relapsed after an allogeneic (allo) hematopoietic cell transplantation (HCT) has been evaluated by only few studies. The effect of the CGE on survival of relapsed allo-HCT recipients is not clear. The effect of previously received chemotherapy to induce CGE in this patient population has not been studied. The aims of our study are to (1) characterize the patterns of cytogenetic change in patients with myeloid neoplasms who relapsed after an allo-HCT, (2) evaluate the effect of CGE on survival, and (3) explore the association of CGE with previous chemotherapy (including the lines of salvage therapy, type of induction, and conditioning therapy). Of 49 patients with a myeloid malignancy (27 acute myeloid leukemia [AML], 19 myelodysplastic syndrome [MDS]/myeloproliferative neoplasm [MPN], and 3 chronic myelogenous leukemia) who relapsed after an allo-HCT, CGE was observed in 25 (51%), whereas 24 patients had unchanged cytogenetic findings at relapse. The CGE group carried more cytogenetic abnormalities at original diagnosis. The most frequent cytogenetic change was the acquisition of 3 or more new chromosomal abnormalities followed by acquisition of unbalanced abnormalities, aneuploidy, and emergence of apparently new clones unrelated to the original clone. The CGE cohort had higher proportion of MDS and MPN and fewer patients with de novo AML. Disease risk assessment category showed a trend to higher frequency of high-risk patients in the CGE group, though the difference was not statistically significant. Time from diagnosis to transplantation and time from transplantation to relapse were not different between the CGE and non-CGE groups. CGE and non-CGE cohorts had similar exposures to salvage therapy and to induction chemotherapy, as well as similar conditioning regimens; thus, no particular type of chemotherapy emerged as a predisposing factor to CGE. CGE was associated with significantly shortened

  4. Comparing efficacy of preemptively used dexketoprofen and tramadol for postoperative pain in patients underwent laparoscopic cholecystectomy

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    Süreyya Özkan

    2015-03-01

    Full Text Available Objective: In our study, we aimed to compare effects of preoperative dexketoprofen and tramadol administered by intravenous route on intraoperative and postoperative analgesic consumption, postoperative pain, durations of hospital stay and patient satisfaction in patients, undergoing laparoscopic cholecystectomy. Methods:After approval of ethic committee and written consent of patients were obtained, 60 patients between 18-70 years old with ASA I-II were included in the study. After routine monitorization and 20 minutes before induction of anesthesia, dexketoprofen 50 mg in 100 cc 0.9% NaCl was administered in Dexketoprofen Group and tramadol 100 mg in 100 cc 0.9% NaCl in Tramadol Group as intravenous infusion during 20 minutes. Intraoperative hemodynamic parameters, analgesic-anesthetic consumptions and complications of patients, on whom standard general anesthesia was applied, were recorded. Pain severity, degree of sedation, morphine consumptions and hemodynamic parameters were recorded at postoperative 30 th minute, and 4 th, 8th, 12th and 24 th hours. Additional analgesia requirement, times for requiring first analgesia, duration of hospital stay, postoperative complications and patient satisfactions were recorded. Results: Intraoperative analgesic-anesthetic consumptions, postoperative visual analogue scale (VAS scores, sedation degrees, intravenous patient controlled analgesia (PCA and morphine consumptions, times for requiring first analgesic, durations of hospital stay, intraoperative-postoperative complications developed and patient satisfactions were similar in both groups. Consequently, postoperative analgesic efficacy of pre-emptive dexketoprofen intravenous 50 mg and tramadol intravenous 100 mg administered was found to be similar in cases, who had laparoscopic cholecystectomy operation. Conclusion:Because VAS scores were low in our patients, morphine consumptions with intravenous PCA were similar in both groups, and there wasn’t any additional analgesic requirement in our patients, we think that use of both tramadol and dexketoprofen for preemptive analgesia would be useful.J Clin Exp Invest 2015; 6 (1: 44-51

  5. Preeclampsia and Long-term Renal Function in Women Who Underwent Kidney Transplantation.

    Science.gov (United States)

    Vannevel, Valerie; Claes, Kathleen; Baud, David; Vial, Yvan; Golshayan, Delaviz; Yoon, Eugene W; Hodges, Ryan; Le Nepveu, Anne; Kerr, Peter G; Kennedy, Claire; Higgins, Mary; Resch, Elisabeth; Klaritsch, Philipp; Van Mieghem, Tim

    2018-01-01

    Preeclampsia often complicates pregnancies after maternal kidney transplantation. We aimed to assess whether preeclampsia is associated with kidney function decline either during the pregnancy or in the long term. We performed an international multicenter retrospective cohort study. Renal function at conception, pregnancy outcomes, and short- and long-term graft outcomes were collected for women who were pregnant after renal transplantation and had transplant and obstetric care at the participating centers. In women who had multiple pregnancies during the study period, only the last pregnancy was included. Univariate and multivariable analyses were performed. We retrieved pregnancy outcomes and long-term renal outcomes for 52 women. Chronic hypertension was present at baseline in 27%. Mean estimated glomerular filtration rate (GFR) at start of pregnancy was 52.4±17.5 mL/min/1.73 m. Mean estimated GFR at delivery was 47.6±21.6 mL/min/1.73 m, which was significantly lower than at conception (P=.03). Twenty women (38%) developed preeclampsia. In multivariable analysis, women who developed preeclampsia had a 10.7-mL/min/1.73 m higher drop in estimated GFR between conception and delivery than women who did not develop preeclampsia (P=.02). Long-term estimated GFR follow-up was obtained at a median of 5.8 years (range 1.3-27.5 years). Mean estimated GFR at last follow-up was 38±23 mL/kg/1.73 m. Seventeen women (33%) experienced graft loss over the follow-up period. Incidence of graft loss was similar in women with and without preeclampsia in their last pregnancy (30% and 34%, respectively; P=.99). In multivariable analysis, the decrease in estimated GFR between conception and last follow-up was similar in women who experienced preeclampsia during pregnancy and those who did not (difference -2.69 mL/min/1.73 m, P=.65). Preeclampsia commonly complicates pregnancies after renal transplantation but is not associated with long-term renal dysfunction or graft loss.

  6. [Contribution of Perioperative Oral Health Care and Management for Patients who Underwent General Thoracic Surgery].

    Science.gov (United States)

    Saito, Hajime; Minamiya, Yoshihiro

    2016-01-01

    Due to the recent advances in radiological diagnostic technology, the role of video-assisted thoracoscopic surgery in thoracic disease has expanded, surgical indication extended to the elderly patients. Cancer patients receiving surgery, radiation therapy and/or chemotherapy may encounter complications in conjunction with the oral cavity such as aspiration pneumonia, surgical site infection and various type of infection. Recently, it is recognized that oral health care management is effective to prevent the postoperative infectious complications, especially pneumonia. Therefore, oral management should be scheduled before start of therapy to prevent these complications as supportive therapy of the cancer treatment. In this background, perioperative oral function management is highlighted in the remuneration for dental treatment revision of 2012,and the importance of oral care has been recognized in generally. In this manuscript, we introduce the several opinions and evidence based on the recent previous reports about the perioperative oral health care and management on thoracic surgery.

  7. Analysis of Recurrence Management in Patients Who Underwent Nonsurgical Treatment for Acute Appendicitis

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    Liang, Tsung-Jung; Liu, Shiuh-Inn; Tsai, Chung-Yu; Kang, Chi-Hsiang; Huang, Wei-Chun; Chang, Hong-Tai; Chen, I-Shu

    2016-01-01

    Abstract The recurrence rate for acute appendicitis treated nonoperatively varies between studies. Few studies have adequately evaluated the management of these patients when appendicitis recurs. We aimed to explore the recurrence rate and management of patients with acute appendicitis that were first treated nonoperatively. We identified patients in the Taiwan National Health Insurance Research Database who were hospitalized due to acute appendicitis for the first time between 2000 and 2010 and received nonsurgical treatment. The recurrence and its management were recorded. Data were analyzed to access the risk factors for recurrence and factors that influenced the management of recurrent appendicitis. Among the 239,821 patients hospitalized with acute appendicitis for the first time, 12,235 (5.1%) patients were managed nonoperatively. Of these, 864 (7.1%) had a recurrence during a median follow-up of 6.5 years. Appendectomy was performed by an open and laparoscopic approach in 483 (55.9%) and 258 (29.9%) patients, respectively. The remaining 123 (14.2%) patients were again treated nonsurgically. Recurrence was independently associated with young age, male sex, percutaneous abscess drainage, and medical center admission by multivariable analysis. In addition, age appendicitis, percutaneous abscess drainage, nor length of first time hospital stay had an influence on the selection of surgical approach. In conclusion, a laparoscopic appendectomy can be performed in recurrent appendicitis cases, and its application may not be related to previous appendicitis severity. PMID:27015200

  8. Comparison of propofol effect with Ketamine for sedation induction in pediatric patients who underwent cardiol catheterization

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    Houshang Shahryari

    2010-04-01

    Full Text Available Background: The goals for sedation in pediatric patients scheduled to undergo cardiac catheterization include immobility, analgesia, cardiovascular and respiratory stability. We investigated the effects of Propofol and Ketamine on hemodynamic, respiratory status, sedation level, pain score and recovery period in pediatric patients undergoing cardiac catheterization. Methods: We preformed a randomized clinical trial study on 40 pediatric patients. The patients were randomly assigned to two groups, so that 20 patients received Ketamine and 20 patients received Propofol. In all patients, sedation was started with Midazolam (0.03mg/kg, then followed by Propofol in the first group and Ketamine in the second one. The hemodynamic responses, respiratory parameters, recovery characteristics (Ramsey scale, pain score VAS and relevant adverse effects of the two groups were recorded. Data was analyzed using Paired T Test, ANOVA and Stearman correlation coefficient. Results: Five patients in the Propofol group andon patients in the Ketamine group experienced a transient decrease in mean systolic blood pressure greater than 10% of baseline(p=0.034. Time to full recovery (mean ± SD was not significantly different in the Propofol group and Ketamine group (1.8 min vs. 2.9 min, P > 0.05. Pain scores were significantly different in both groups (P= 0.010. Patients’ heart rates were significantly higher in Ketamine group(P=0.029. No significant difference in respiratory rate was recorded in both groups(p›0.05. Conclusion: Both Ketamine and Propofol are useful and safe in pediatric patients undergoing cardiac catheterization but it seems that it is better to use Propofol in stable hemodynamic pediatric patients under continuous blood pressure monitoring.

  9. Physical activity in the elderly who underwent joint replacement surgery in the course of rheumatic diseases

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    Agnieszka Prusinowska

    2016-07-01

    Full Text Available According to the forecasts of the Central Statistical Office of Poland, in 2030 people at the age of 65 and older will account for 23.8%, i.e. their number will amount to approx. 8.5 m people. Geriatric rheumatic patients more often decide to undergo surgical joint replacement. According to the National Health Fund, the number of joint replacement services provided in 2014 increased by 93%, as compared to 2005. Improving the physical performance of this constantly expanding group of patients requires taking into account many factors to raise their functional status, reduce the risk of falling, teach rules of proper functioning with an artificial joint and encourage unassisted physical activity. Restoring fitness and independence is a difficult but necessary task due to an increasing number of seniors with replaced joint.

  10. Concomitant mediastinal and extrarenal retroperitoneal angiomyolipomas in a patient who previously underwent ipsilateral radical nephrectomy

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    Carl Sheng-Chen Wen

    2014-12-01

    Full Text Available The association of the tuberous sclerosis complex with angiomyolipoma (AML arising from the retroperitoneum and mediastinum has not been reported in the literature. We present the first case in which a patient presented with a combined retroperitoneal extrarenal and posterior mediastinal AML. Interestingly, the ipsilateral retroperitoneal AML emerged 15 years after radical nephrectomy for the left renal AML.

  11. Do submucous myoma characteristics affect fertility and menstrual outcomes in patients underwent hysteroscopic myomectomy?

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    Ahmed Namazov

    2015-06-01

    Full Text Available Background: Submucous myomas may be associated with menorrhagia, infertility and dysmenorrhea. Objective: The aim of this study was to determine the long term effects of submucousal myoma resection on menorrhagia and infertility; also to detect whether the type, size, and location of myoma affect the surgical success. Materials and Methods: .Totally 98 women referred to hysteroscopy for symptomatic submucousal fibroids (menorrhagia (n=51 and infertility (n=47 between 2005- 2010 were enrolled in this historical cohort study Pregnancy rates and menstrual improvement rates were compared according to myoma characteristics (size, type and location. Results: After a mean postoperative period of 23±10 months in 51 patients with excessive bleeding, 13 had recurrent menorrhagia (25%. In Other 38 patients excessive bleeding was improved (75%. The improvement rates by location and myoma type: lower segment 100%, fundus 92%, and corpus 63%; type 0 70%, type 1 78%, type 2 80%. The mean sizes of myoma in recurred and improved patients were 23.33 mm and 29.88 mm respectively. 28 of 47 infertile women spontaneously experienced thirty pregnancies (60%. Pregnancy rates according to myoma location and type: lower segment 50%, fundus 57%, and corpus 80%; type 0 75%, type 1 62%, type 2 50%. The mean myoma size in patients who became pregnant was 30.38 mm; in patients who did not conceive was 29.95 mm. Conclusion: The myoma characetesitics do not affect improvement rates after hysteroscopic myomectomy in patients with unexplained infertility or excessive uterine bleeding.

  12. HLA-G profile of infertile couples who underwent assisted reproduction treatment.

    Science.gov (United States)

    Costa, Cynthia Hernandes; Gelmini, Georgia Fernanda; Nardi, Fabiola Silva; Roxo, Valéria Maria Munhoz Sperandio; Schuffner, Alessandro; da Graça Bicalho, Maria

    2016-12-01

    HLA-G codes for a non-classical class I (Ib) protein which is mainly expressed in trophoblast cells. Many pieces of evidence pointed out its essential role conferring immunological tolerance to the fetus. Some HLA-G alleles have been linked to enhanced or reduced HLA-G protein levels expression, which have been associated with reproductive failure. In this study 33 couples undergoing ART (assisted reproduction treatment; n=66) and 120 couples who conceived naturally (controls; n=240) were enrolled in the study. Genotyping was performed by SBT and tagged an 1837bp at 5'URR as well as exons 2, 3 and4 of HLA-G. Alleles, genotypes and haplotypes were compared between infertile and control groups using Fisher Exact Test. The haplotype HLA-G ∗ 010101b/HLA-G ∗ 01:01:01 showed statistically significant higher frequency in control groups. The immunogenetics of infertility is complex and might be dependent on different genes involved in the establishment of a successful pregnancy. A better understanding of HLA-G alleles and haplotypes structure and how the genetic diversity at their regulatory sites could impact on their level of expression and build up the susceptibility or protection conditions may shed light on the comprehension of immunogenetics mechanisms acting at the fetus-maternal interface. Copyright © 2016 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved.

  13. Cost-effectiveness of positive contrast and nuclear arthrography in patients who underwent total hip arthroplasty

    International Nuclear Information System (INIS)

    Swan, J.S.; Braunstein, E.M.; Capello, W.; Wellman, H.

    1989-01-01

    The authors have compared the cost effectiveness of contrast arthrography (CA) and nuclear arthrography (NA), in which In-111 chloride is injected with the contrast material, of total hip arthroplasties. Their series included 48 cases of surgically proved loose femoral components. The cost per true-positive result was obtained by taking the total cost of the examinations in surgically proved cases and dividing by the number of true-position cases. The cost of CA was $297 and the cost of NA was $335. For CA, the cost per true positive was $1,018, and for the NA the cost per true positive was $946. In spite of higher initial cost, NA is more cost effective than CA on a cost per true-positive case basis. NA is cost effective in evaluating hip arthroplasties in which there is suspicion of a loose femoral component

  14. Hematocrit changes in healthy periparturient bitches that underwent elective cesarean section.

    Science.gov (United States)

    De Cramer, K G M; Joubert, K E; Nöthling, J O

    2016-09-15

    Hematocrits were measured before each of 406 cesarean sections performed on 324 bitches at term and again after crystalloid fluid therapy administered at 35 mL/kg over 1½-2 hours starting from induction. The mean hematocrit was 44.2% (95% confidence interval [CI] 43.8%-44.6%) before cesarean section and 37.8% (95% CI 37.3%-38.2%) after cesarean section and fluid therapy, with a mean decrease of 6.4% points (95% CI 6.1%-6.7%) over all 406 cesarean sections. These results provide the clinician with clear guidelines of the normal expected ranges of hematocrits in bitches before and after cesarean section. Results of this study show that bitches have hematocrits at term that are at the lower end of the normal reference ranges for nonpregnant dogs and that there is no true anemia of pregnancy. It is therefore suggested that if late term bitches present with anemia, other causes besides pregnancy should be considered. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Intensive Nutrition Management in a Patient with Short Bowel Syndrome Who Underwent Bariatric Surgery

    OpenAIRE

    Kweon, MeeRa; Ju, Dal Lae; Park, Misun; Choe, JiHyeong; Suh, Yun-Suhk; Seol, Eun-Mi; Lee, Hyuk-Joon

    2017-01-01

    Many individuals with short bowel syndrome (SBS) require long-term parenteral nutrition (PN) to maintain adequate nutritional status. Herein, we report a successful intestinal adaptation of a patient with SBS through 13 times intensive nutritional support team (NST) managements. A thirty-five-year-old woman who could not eat due to intestinal discontinuity visited Seoul National University Hospital for reconstruction of the bowel. She received laparoscopic Roux-en-Y gastric bypass (RYGB) due ...

  16. The Effectiveness of Adjuvant Hyperbaric Oxygen Therapy in Adults who Underwent Hypospadias Surgery

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    Onder Kara

    2017-01-01

    Full Text Available Aim: To evaluate the role of hyperbaric oxygen therapy (HBO2T with buccal mucosal tube urethroplasty in adult patients with hypospadias. Material and Method: Sixteen adult patients with hypospadias were included in our study. Patients with a short urethra and penile curvature were treated in two stages (orthoplasty buccal mucosal tube urethroplasty. Buccal mucosa was taken and prepared for tube urethroplasty around a 16 French (Fr nelaton catheter and the urethral tube was introduced between the urethral meatus and glans penis. Beginning the 1st postoperative day (HBO2T was applied for 10 sessions during weekdays in 13 patients. Results: The mean age was 21 (±1.23 years and mean follow-up time was 10.1 (±2.1 months. In the group who received HBO2T postoperatively (n=13, a two-stage (orthoplasty buccal mucosal tube urethroplasty procedure was performed in 6 (46%, and the mean length of graft was 5.4 (±1.23 cm. In this group of 13 the success rate without any additional manipulations (urethrotomy intern, fistula repair was 54% (7/13. After additional manipulations, complete healing was achieved in 11 out of 13 patients (84.6%. In the group who did not receive HBO2T postoperatively (n=3, a two-stage procedure was performed in 1 patient (33%, and the mean length of graft was 8 (±5 cm. In this group of 3, complete healing was not achieved in any of these patients as a result of the hypospadias surgery. However, after the additional manipulations, complete healing was achieved in 1 patient (33%. Discussion: Given the promising rates of surgical success, postoperative HBO2T might be considered as a supportive treatment modality for adult patients with hypospadias who undergo buccal mucosal tube urethroplasty. Randomized controlled studies are needed.

  17. Structural analysis of enamel in teeth from head and neck cancer patients who underwent radiotherapy

    OpenAIRE

    Cristhian Camilo Madrid Troconis

    2016-01-01

    Resumo: O objetivo deste estudo foi analisar aspectos macroscópicos, microscópicos e ultraestruturais do esmalte dental não cariado de pacientes com câncer de cabeça e pescoço submetidos à radioterapia. Vinte molares permanentes hígidos foram usados e divididos em 2 grupos. O grupo experimental foi constituído por 10 molares permanentes hígidos oriundos de pacientes com câncer de cabeça e pescoço que receberam doses totais de radiação que variaram entre 50-70 Gy. O grupo controle foi constitu...

  18. NUTRITIONAL ASPECTS AND THE USE OF NUTRITIONAL SUPPLEMENTS BY WOMEN WHO UNDERWENT GASTRIC BYPASS.

    Science.gov (United States)

    Trindade, Elisangela Mara; Gebara, Telma Souza E Silva; Cambi, Maria Paula Carlini; Baretta, Giorgio Alfredo Pedroso

    2017-01-01

    Bariatric surgery is deemed one of the most effective procedures for the treatment of obesity and it aims at the reduction and maintenance of weight loss in long term, as the control of the related comorbidities. Quantify the occurrence of alterations of the gastrointestinal tract, suggestive signs of nutritional deficiencies and the use of supplements in a group of women undergoing bariatric surgery. The sample consisted of women aged 20-65 years submitted to Roux-en-Y gastric bypass with monitoring equal to or higher than 24 months. For the qualitative analysis, the Feeding Frequency Questionnaire was used. In the postoperative period, alopecia was the most reported (79.3%), followed by changes in the texture of the nails, both considered predictive of nutritional deficiencies. Changes in the gastrointestinal tract were described in 86.2%, and episodes of dumping were reported in 65.5%. Qualitative analysis has shown reduced daily consumption of sources of animal and plant proteins. After bariatric surgery can occur flatulence, vomiting and dumping syndrome as the most frequent representative symptoms of digestive functional disorders. Alopecia and nail changes are the most important signs of nutritional deficiency. The use of dietary supplements in the postoperative period is scarce and sporadic. A cirurgia bariátrica é considerada um dos procedimentos mais eficazes para tratamento da obesidade e objetiva a redução e manutenção da perda de peso em longo prazo, assim como, o controle das comorbidades associadas. Quantificar a ocorrência de alterações funcionais do trato gastrointestinal, sinais sugestivos de carências nutricionais e o uso de suplementos em um grupo de mulheres submetidas à cirurgia bariátrica. A amostra foi constituída por mulheres com idades entre 20-65 anos submetidas ao bypass gástrico em Y-de-Roux com seguimento igual ou superior a 24 meses. Para análise qualitativa foi utilizado o Questionário de Frequência Alimentar. No período pós-operatório a alopecia foi a mais relatada (79,3%), seguida de alteração na textura das unhas, ambas consideradas preditivos de carências nutricionais. As alterações do trato gastrointestinal foram descritas por 86,2%, e os episódios de dumping foram relatados em 65,5%. Na análise qualitativa foi observado consumo diário reduzido de fontes de proteínas animal e vegetal. Após a cirurgia bariátrica pode ocorrer flatulência, vômitos e síndrome de dumping como sintomas representativos mais frequentes das alterações funcionais digestivas. Alopecia e alterações ungueais são os sinais mais relevantes de carência nutricional. O uso de suplementos alimentares no pós-operatório é escasso e esporádico.

  19. Cytologic and Clinical Evaluation of Human Papillomavirus in Women Underwent Routine Gynecologic Examination

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    Zehra Safi Öz

    2009-08-01

    CONCLUSION: Pap smear examination is a value of detection of cellular changes belonging Human Papillomavirus and if in this examination it is need to, these patients refer to Human Papillomavirus DNA screening it would be more cost effective.

  20. Predictive factors of unfavorable prostate cancer in patients who underwent prostatectomy but eligible for active surveillance

    Directory of Open Access Journals (Sweden)

    Seol Ho Choo

    2014-06-01

    Conclusions: A significant proportion of patients who were candidates for active surveillance had unfavorable prostate cancer. Age, PSA density, and two positive cores were independent significant predictive factors for unfavorable prostate cancer. These factors should be considered when performing active surveillance.

  1. Retrospective Study of the Survival of Patients who Underwent Cardiopulmonary Resuscitation in an Intensive Care Unit

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    Moreira Daniel Martins

    2002-01-01

    Full Text Available OBJECTIVE: To evaluate clinical and evolutive characteristics of patients admitted in an intensive care unit after cardiopulmonary resuscitation, identifying prognostic survival factors.METHODS: A retrospective study of 136 patients admitted between 1995 and 1999 to an intensive care unit, evaluating clinical conditions, mechanisms and causes of cardiopulmonary arrest, and their relation to hospital mortality.RESULTS: A 76% mortality rate independent of age and sex was observed. Asystole was the most frequent mechanism of death, and seen in isolation pulmonary arrest was the least frequent. Cardiac failure, need for mechanical ventilation, cirrhosis and previous stroke were clinically significant (p<0.01 death factors.CONCLUSION: Prognostic factors supplement the doctor's decision as to whether or not a patient will benefit from cardiopulmonary resuscitation.

  2. Comparising the Succinylcholine onset effect with Atracurium - Alfentanyl in patient underwent rapid sequence Induction

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    hasan Teimouri

    2005-12-01

    Conclusion: According to results, use of Atra + Alfen method can replace the standard method (succinylcholine for contraindicated condition. Mild vocal cord movement and mild bucking in the Atracurium + Alfentanyl can be control by that a increase in Atracurium dose.

  3. Influence of timing of chest tube removal on early outcome of patients underwent lung resection

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    Ahmed Labib Dokhan

    2016-05-01

    Conclusion: Early removal of chest tube may have beneficial effect on control of post-thoracotomy pain, improvement of pulmonary functions and decreasing the risk of complications after lung resection.

  4. Evaluation of polyomavirus BK reactivation in lupus patients who underwent kidney transplantation

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    Cristina Costa

    2012-06-01

    Full Text Available Background. A pathogenic role for polyomavirus BK in systemic lupus erythematosus (SLE has been proposed, however no study evaluated the occurrence of BK replication in renal transplant recipients according to the underlying disease leading to transplantation and its potential impact. Methods. The occurrence of BK reactivation was serially evaluated in 468 renal transplant recipients, including 11 patients with SLE as underlying disease (overall, 2370 serum and 2370 urine specimens; 65 from SLE patients. Results. Considering the overall occurrence of viral reactivation (viremia and/or viruria, 26/65 (40% specimens were positive in four SLE patients (36.3% versus 331/2143 (15.4% in 130/227 (57.3% non-SLE patients. A patient transplanted for class III lupus nephritis evidenced sustained BK viremia and viruria (with viremia values potentially indicative of polyomavirus-associated nephropathy in the absence of clinical features of renal dysfunction or recurrence of lupus nephritis. Conclusions. Further studies on larger populations and for a longer follow-up should be required to evaluate the impact of BKV reactivation in renal transplant patients with SLE as underlying disease, as well as the potential therapeutic implications.

  5. High patient satisfaction in 445 patients who underwent fast-track hip or knee replacement

    DEFF Research Database (Denmark)

    Specht, Kirsten; Kjaersgaard-Andersen, Per; Kehlet, Henrik

    2015-01-01

    BACKGROUND AND PURPOSE: Patient satisfaction is important in fast-track total hip and knee replacement (THR, TKR). We assessed: (1) how satisfied patients were with the treatment; (2) factors related to overall satisfaction; and (3) whether there was a difference between THR and TKR regarding...... length of stay (LOS) and patient satisfaction. PATIENTS AND METHODS: In this follow-up study, a consecutive series of 445 patients undergoing THR and TKR completed a questionnaire 2 weeks after discharge. LOS and short-term patient satisfaction with the fast-track management were measured. Patient...... comorbidity, or LOS. THR patients had shorter mean LOS than TKR patients, even though the median LOS was 2 days for both groups. THR patients were more satisfied than TKR patients in the first weeks after discharge. INTERPRETATION: Patient satisfaction is high following fast-track THR and TKR, with scores...

  6. Functional, cosmetic and psychosexual results in adult men who underwent hypospadias correction in childhood

    NARCIS (Netherlands)

    Rynja, S. P.; de Jong, T. P. V. M.; Bosch, J. L. H. R.; de Kort, L. M. O.

    2011-01-01

    Long-term results of hypospadias repair are scarce. Previous reviews mostly described mid-term results making extrapolation to long-term results difficult. This systematic review on long-term results in postpubertal men after hypospadias repair in childhood, aims to inform urologists and parents of

  7. Optical Coherence Tomography Parameters in Morbidly Obese Patients Who Underwent Laparoscopic Sleeve Gastrectomy

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    Berna Dogan

    2016-01-01

    Full Text Available Purpose. To investigate changes in optical coherence tomography parameters in morbidly obese patients who had undergone laparoscopic sleeve gastrectomy (LSG. Methods. A total of 41 eyes of 41 morbidly obese patients (BMI ≥ 40 who had undergone LSG were included in study. The topographic optic disc parameters, central macular thickness (CMT, total macular volume (TMV, and retinal ganglion cell layer (RGCL were measured by spectral-domain optical coherence tomography (SD-OCT. Subfoveal choroidal thickness (SFCT was measured by enhanced deep imaging-optical coherence tomography (EDI-OCT. Results. The mean CMT was 237.4±24.5 μm, 239.3±24.1 μm, and 240.4±24.5 μm preoperatively, 3 months postoperatively, and 6 months postoperatively, respectively (p<0.01. The mean TMV was 9.88±0.52 mm3, 9.96±0.56 mm3, and 9.99±0.56 mm3 preoperatively, 3 months postoperatively, and 6 months postoperatively, respectively (p<0.01. The mean RGCL was 81.2±6.5 μm, 82.7±6.6 μm, and 82.9±6.5 μm preoperatively, 3 months postoperatively, and 6 months postoperatively, respectively (p<0.01. The mean SFCT was 309.8±71.8 μm, 331.0±81.4 μm, and 352.7±81.4 μm preoperatively, 3 months postoperatively, and 6 months postoperatively, respectively (p<0.01. No statistically significant differences were found between the preoperative values and 3- and 6-month postoperative values in rim area (p=0.34, disc area (p=0.64, vertical cup/disc ratio (p=0.39, cup volume (p=0.08, or retinal nerve fiber layer (p=0.90. Conclusions. Morbidly obese patients who undergo LSG experience a statistically significant increase in CMT, TMV, SFCT, and RGCL at 3 months and 6 months after surgery.

  8. Patterns of psychological responses in parents of children that underwent stem cell transplantation.

    Science.gov (United States)

    Riva, Roberto; Forinder, Ulla; Arvidson, Johan; Mellgren, Karin; Toporski, Jacek; Winiarski, Jacek; Norberg, Annika Lindahl

    2014-11-01

    Hematopoietic stem cell transplantation (HSCT) is curative in several life-threatening pediatric diseases but may affect children and their families inducing depression, anxiety, burnout symptoms, and post-traumatic stress symptoms, as well as post-traumatic growth (PTG). The aim of this study was to investigate the co-occurrence of different aspects of such responses in parents of children that had undergone HSCT. Questionnaires were completed by 260 parents (146 mothers and 114 fathers) 11-198 months after HSCT: the Hospital Anxiety and Depression Scale, the Shirom-Melamed Burnout Questionnaire, the post-traumatic stress disorders checklist, civilian version, and the PTG inventory. Additional variables were also investigated: perceived support, time elapsed since HSCT, job stress, partner-relationship satisfaction, trauma appraisal, and the child's health problems. A hierarchical cluster analysis and a k-means cluster analysis were used to identify patterns of psychological responses. Four clusters of parents with different psychological responses were identified. One cluster (n = 40) significantly differed from the other groups and reported levels of depression, anxiety, burnout symptoms, and post-traumatic stress symptoms above the cut-off. In contrast, another cluster (n = 66) reported higher levels of PTG than the other groups did. This study shows a subgroup of parents maintaining high levels of several aspects of distress years after HSCT. Differences between clusters might be explained by differences in perceived support, the child's health problems, job stress, and partner-relationship satisfaction. Copyright © 2014 John Wiley & Sons, Ltd.

  9. Current status and developments in gene therapy for thalassemia and sickle cell disease

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    Evangelia Yannaki

    2014-12-01

    Full Text Available β-thalassemias and sickle cell anemia (SCA are the most common monogenic diseases worldwide for which curative treatments remain a desired goal. Allogeneic hematopoietic stem cell transplantation (allo-HCT, - the only curative treatment currently available for hemoglobinopaties-, has a narrow application window whereas it incurs several immunological risks. Gene therapy (GT, that is the autologous transplantation of genetically modified hematopoietic stem cells (CD34+, represents a promising new therapeutic strategy which is anticipated to reestablish effective hemoglobin production and render patients transfusion- and drug- independent without the immunological complications that normally accompany allo-HCT. Prior to the application of GT for hemoglobinopathies in the clinic, many years of extensive preclinical research were spent for the optimization of the gene transfer tools and conditions. To date, three GT clinical trials for β-thalassemia and sickle cell disease (SCD have been conducted or are in progress and 3 cases of transfusion independence in thalassemic β0/βΕ patients have been reported. In the present review, the prerequisites for successful implementation of GT, the tough pathway of GT for hemoglobinopathies towards the clinic and the knowledge gained from the first clinical trials as well as the remaining questions and challenges, will be discussed. Overall, after decades of research including achievements but pitfalls as well, the path to GT of human patients with hemoglobinopathies is currently open and highly promising...

  10. Total Body Irradiation without Chemotherapy as Conditioning for an Allogeneic Hematopoietic Cell Transplantation for Adult Acute Myeloid Leukemia

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    Sultan Altouri

    2016-01-01

    Full Text Available Current therapies for acute myeloid leukemia (AML, failing induction, are rarely effective. We report our experience in 4 patients with AML who received 16 Gy TBI prior to allogeneic hematopoietic cell transplantation (alloHCT, between June 2010 and May 2011. Patients were 20 to 55 years of age, 2 with relapsed disease and 2 with AML failing induction. An HLA-matched graft from related or unrelated donor was infused on day 0. All but one, who received a CD34+-selected graft, received methotrexate and tacrolimus +/− antithymocyte globulin, as GVHD prophylaxis. The other patient received tacrolimus alone. Neutrophil and platelet engraftment occurred at a median of 18 and 14 days, respectively. Patients were discharged at a median of 28 days. There were no unexpected toxicities in the first 30 days. One patient had cytomegalovirus (CMV viremia and anorexia, at two months. One patient had grade 2 acute GVHD of the skin. One patient developed chronic GVHD of the eyes, mouth, skin, joints, and lung at 4 months. Two patients died from relapse of their leukemia at days 65 and 125. Two patients remain in remission beyond day 1500. 16 Gy TBI followed by an alloHCT for AML, failing induction, is feasible and tolerable.

  11. NK Cells and γδT Cells for Relapse Protection After Allogeneic Hematopoietic Cell Transplantation (HCT).

    Science.gov (United States)

    de Witte, Moniek A; Kuball, Jürgen; Miller, Jeffrey S

    2017-12-01

    The outcome of allogeneic stem cell transplantation (allo-HCT) is still compromised by relapse and complications. NK cells and γδT cells, effectors which both function through MHC-unrestricted mechanisms, can target transformed and infected cells without inducing Graft-versus-Host Disease (GVHD). Allo-HCT platforms based on CD34+ selection or αβ-TCR depletion result in low grades of GVHD, early immune reconstitution (IR) of NK and γδT cells and minimal usage of GVHD prophylaxis. In this review we will discuss strategies to retain and expand the quantity, diversity and functionality of these reconstituting innate cell types. Bisphosphonates, IL-15 cytokine administration, specific antibodies, checkpoint inhibitors and (CMV based) vaccination are currently being evaluated to enhance IR. All these approaches have shown to potentially enhance both NK and γδT cell immuno-repertoires. Rapidly accumulating data linking innate biology to proposed clinical immune interventions, will give unique opportunities to unravel shared pathways which determine the Graft-versus-Tumor effects of NK and γδT cells.

  12. Risk factors and characteristics of falls among hospitalized adult patients with hematologic diseases.

    Science.gov (United States)

    Miwa, Yoriko; Yamagishi, Yasuko; Konuma, Takaaki; Sato, Tomoko; Narita, Hatsuko; Kobayashi, Koji; Takahashi, Satoshi; Tojo, Arinobu

    2017-09-01

    Falls and fall-related injuries are major problems in hospitals. In hematologic patients, both disease and its treatment, including chemotherapy and allogeneic hematopoietic cell transplantation (allo-HCT), can cause anemia, febrile neutropenia, and bleeding tendency, which may result in falls and fall-related injuries. We retrospectively analyzed 397 consecutive admissions to the hematology unit at our institute which included 201 adult patients with hematologic disease. A total of 56 fall events were observed in 43 patients, and the incidence of falls was 2.49 per 1000 person-days. The median hemoglobin, platelet, and serum albumin levels prior to fall events were 8.65g/dl (range, 6.3-12.7), 38×10 9 /l (range, 7-454), and 2.85g/dl (range, 1.6-4.3), respectively. Despite the presence of thrombocytopenia among the majority of patients who fell, no serious injury was observed. Multiple variable logistic regression analysis demonstrated that age older than 65years (hazard ratio [HR], 2.86; 95% confidence interval [CI], 1.17-6.99, P=0.02), admission for allo-HCT (HR, 9.48; 95% CI, 3.35-26.80, Pfall risk. These findings indicated that special attention should be paid to patients with such risk factors during their treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Risk factors for treatment failure after allogeneic transplantation of patients with CLL

    DEFF Research Database (Denmark)

    Schetelig, J; de Wreede, L C; van Gelder, M

    2017-01-01

    For young patients with high-risk CLL, BTK-/PI3K-inhibitors or allogeneic stem cell transplantation (alloHCT) are considered. Patients with a low risk of non-relapse mortality (NRM) but a high risk of failure of targeted therapy may benefit most from alloHCT. We performed Cox regression analyses...... and unfavorable sex-mismatch had a significant adverse impact on 2-year NRM. Two-year NRM was calculated for good- and poor-risk reference patients. Predicted 2-year-NRM was 11 and 12% for male and female good-risk patients compared with 42 and 33% for male and female poor-risk patients. For 5-year EFS, age......, performance status, prior autologous HCT, remission status and sex-mismatch had a significant impact, whereas del(17p) did not. The model-based prediction of 5-year EFS was 55% and 64%, respectively, for male and female good-risk patients. Good-risk transplant candidates with high-risk CLL and limited...

  14. Cytotect®CP as salvage therapy in patients with CMV infection following allogeneic hematopoietic cell transplantation: a multicenter retrospective study.

    Science.gov (United States)

    Alsuliman, Tamim; Kitel, Caroline; Dulery, Rémy; Guillaume, Thierry; Larosa, Fabrice; Cornillon, Jérôme; Labussière-Wallet, Helene; Médiavilla, Clémence; Belaiche, Stéphanie; Delage, Jeremy; Alain, Sophie; Yakoub-Agha, Ibrahim

    2018-04-13

    Cytomegalovirus is one of the main contributing factors to high mortality rates in patients undergoing allogeneic hematopoietic cell transplantation (allo-HCT). The main factors of treatment failure are both drug resistance and intolerance. In some cases, Cytotect®CP CMV-hyperimmune globulin is used as salvage therapy. This study aims to investigate the safety and efficacy of Cytotect®CP as a salvage therapy in patients with CMV infection after allo-HCT. Twenty-three consecutive patients received Cytotect®CP for CMV infection after prior CMV therapy. At the time of Cytotect®CP introduction, 17 patients (74%) had developed acute GVHD and 15 patients (64%) were receiving steroid treatment; Cytotect®CP was used as monotherapy (n = 7) and in combination (n = 16). Overall, response was observed in 18 patients (78%) with a median time of 15 days (range: 3-51). Of the 18 responders, 4 experienced CMV reactivation, while 5 responders died within 100 days of beginning treatment. Of these 5 deaths, 4 were due to causes unrelated to CMV. Estimated 100-day OS from the introduction of Cytotect®CP was 69.6%. No statistically significant difference was observed in 100-day OS between responders and non-responders (73.7% vs 50.0%, p = 0.258). Cytotect®CP as salvage therapy is effective and well-tolerated. Given its safety profile, early treatment use should be considered.

  15. Perfil de recém-nascidos submetidos à cirurgia cardíaca em hospital privado do Município de São Paulo Perfil de los recién nacidos sometidos a cirugía cardiaca en un Hospital privado del municipio de Sao Paulo Profile of newborns who underwent cardiac surgery in a private hospital in the city of São Paulo

    Directory of Open Access Journals (Sweden)

    Mariana Bueno

    2008-03-01

    planificación y organización del servicio en la implementación de la asistencia a estos pacientes.The aim of this cross-sectional study was to characterize newborns that underwent cardiac surgery in a private hospital, a reference center in neonatal cardiac surgery, in the city of São Paulo. Data were collected from medical reports from July, 2001 to December, 2005. Newborns with gestational age of more than 35 weeks were included in the study. Newborns that died on the first 48 postoperative hours and with other malformations were excluded. Most of the neonates were term, weighted 2,500 grams or more, and underwent surgery in the first week of life. There were 24 different diagnoses identified and 14 different types of surgery performed. In the first post-operative day, all newborns had invasive devices for vital signs monitoring or for treatment and life support, which shows not only the complexity of the treatment but the need for planning and organizing health services in order to provide adequate care for these patients.

  16. Food pattern and quality of life in metabolic syndrome patients who underwent coronary artery bypass grafting in Taiwan.

    Science.gov (United States)

    Tung, Heng-Hsin; Tseng, Li-Hua; Wei, Jeng; Lin, Cheng-Hsin; Wang, Tsae-Jyy; Liang, Shu-Yuan

    2011-12-01

    Metabolic syndrome is associated with poor operative outcomes of coronary artery bypass grafting surgery (CABG). A healthy food pattern for metabolic syndrome patients is necessary not only in the initial stage to prevent cardiovascular disease but for those who experience cardiovascular problems and undergo heart surgery. Empirical studies that explore food pattern and quality of life metabolic syndrome patients who undergo CABG are lacking. Therefore, the objectives of this study are to explore the food pattern and quality of life of metabolic syndrome patients who undergo CABG and to examine the relationship between these two variables. A descriptive, correlational and cross section design was conducted. Through convenience sampling, 104 patients were recruited. Data were collected through three instruments: a demographic questionnaire; the Chinese Food Frequency Questionnaire-Short Form (Short C-FFQ), used to assess food pattern; and the Taiwanese version of the Medical Outcomes Study Short Form 36-Health Survey (SF-36), used to assess quality of life. Descriptive analysis, one-way analysis of variance (ANOVA) and Pearson correlation were used to analyze the data. The results indicated that patients who ate fruit more frequently tended to have a better quality of life, while the intake of fried food was more frequently associated with a poor quality of life. The use of these data gives the health care provider a better understanding of food pattern and their impact on quality of life in this population. Such an understanding can be used to develop targeted interventions to promote health in this and in other populations. Copyright © 2010 European Society of Cardiology. Published by Elsevier B.V. All rights reserved.

  17. Long-term follow-up of DDH patients who underwent open reduction without a postoperative cast.

    Science.gov (United States)

    Szepesi, Kálmán; Szücs, Gabriella; Szeverényi, Csenge; Csernátony, Zoltán

    2013-03-01

    We present the results - assessed after bony maturation - of an early anterior approach open reduction performed using our modified technique on 49 hips at 6-24 months of age. We start postoperative functional treatment using a Pavlik harness and an abduction splint, abandoning plaster cast. Secondary surgeries were performed in 11 hips (22.4%) at 3-7 years of age. Our results were 'satisfactory' (Severin Grade I, II) in 96% of the cases. According to the joints' Severin Grade, the total hip replacement probability at an early age is 8.16% in our series. Our principles and practice, introduced in 1980 in terms of secondary surgeries, are in total harmony with the recent literature.

  18. Management of antithrombotic therapy in patients with coronary artery disease or atrial fibrillation who underwent abdominal surgical operations.

    Science.gov (United States)

    Schizas, Dimitrios; Kariori, Maria; Boudoulas, Konstantinos Dean; Siasos, Gerasimos; Patelis, Nikolaos; Kalantzis, Charalampos; Carmen-Maria, Moldovan; Vavuranakis, Manolis

    2018-04-02

    Patients treated with antithrombotic therapy that require abdominal surgical procedures has progressively increased overtime. The management of antithrombotics during both the peri- and post- operative period is of crucial importance. The goal of this review is to present current data concerning the management of antiplatelets in patients with coronary artery disease and of anticoagulants in patients with atrial fibrillation who had to undergo abdominal surgical operations. For this purpose, incidence of major adverse cardiovascular events (MACE) and risk of antithrombotic use during surgical procedures, as well as the recommendations based on recent guidelines were reported. A thorough search of PubMed, Scopus and the Cochrane Databases was conducted to identify randomized controlled trials, observational studies, novel current reviews, and ESC and ACC/AHA guidelines on the subject. Antithrombotic use in daily clinical practice results to two different pathways: reduction of thromboembolic risk, but a simultaneous increase of bleeding risk. This may cause a therapeutic dilemma during the perioperative period. Nevertheless, careless cessation of antithrombotics can increase MACE and thromboembolic events, however, maintenance of antithrombotic therapy may increase bleeding complications. Studies and current guidelines can assist clinicians in making decisions for the treatment of patients that undergo abdominal surgical operations while on antithrombotic therapy. Aspirin should not be stopped perioperatively in the majority of surgical operations. Determining whether to discontinue the use of anticoagulants before surgery depends on the surgical procedure. In surgical operations with a low risk for bleeding, oral anticoagulants should not be discontinued. Bridging therapy should only be considered in patients with a high risk of thromboembolism. Finally, patients with an intermediate risk for thromboembolism, management should be individualized according to patient's thrombotic and bleeding risk. Management of antithrombotics therapy during the perioperative period in patients undergoing abdominal surgery should follow a patient-centered approach according to a patient's medical history and thrombotic risk weighted for bleeding risk. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  19. Comparison of Treatment Outcomes of Infertile Women by Clomiphene Citrate and Letrozole with Gonadotropins Underwent Intrauterine Insemination

    Directory of Open Access Journals (Sweden)

    Seyede Afsar Sharafy

    2012-01-01

    Full Text Available This study was designed to compare the effect of clomiphene and letrozole in ovulatory stimulation in infertile women under intrauterine insemination who referred to Mahdiyeh infertility clinic during 2008-2009. 106 infertile women were randomly divided into two equal groups. Patients were treated with 5 mg of letrozole daily (in letrozole group or 100 mg of clomiphene citrate daily (in clomiphene group for five days starting on day 3 of their menses. Dose and time of FSH was similar in the two groups. Number of follicles, endometrial thickness, Pregnancy rate and prevalence of complications were compared in the two groups. Mean (±SD of age in letrozole and clomiphene groups was 26.3 ±3.9 and 25.2 ±4.9 respectively (P=0.186. Average number of follicles was 2.5 ± 1.65 in letrozole group and 2.36 ± 1.4 in clomiphene group (P=0.764. β-hCG was positive in 11 (20.8% in letrozole and 12 (22.6% in clomiphene groups (P=0.814. Pregnancy rate was 20.8% and 22.6% in letrozole and clomiphene group respectively (P=0.814. There was no difference in rate of abortion between groups. Endometrial thickness (ET at the time of hCG administration in the letrozole (6.8 ±1.5 mm and in clomiphene (6.6 ±1.2 mm (P=0.615. But ET>7.4 mm was found in 2 cased (3.8% in clomiphene group and 12 cases (%22.8 in letrozole groups (P=0.01. It appears that letrozole and clomiphene have similar outcome infertile women under intrauterine insemination and these drugs are good alternative for each others.

  20. Prognostic factors for perioperative myocardial infarction and immediate mortality in patients who underwent coronary artery bypass graft surgery

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    Mirtha López Ramírez

    2016-03-01

    Conclusions: Older age and higher body mass index were protective prognostic factors for perioperative acute myocardial infarction events. Prolonged surgical time and complications were independently associated with perioperative infarction and mortality after coronary artery bypass graft surgery. Low preoperative glomerular filtration rate was also associated with mortality.

  1. Evaluation of BRCAPRO Risk Assessment Model in Patients with Ductal Carcinoma In situ Who Underwent Clinical BRCA Genetic Testing.

    Science.gov (United States)

    Elsayegh, Nisreen; Barrera, Angelica M Gutierrez; Muse, Kimberly I; Lin, Heather; Kuerer, Henry M; Helm, Monica; Litton, Jennifer K; Arun, Banu K

    2016-01-01

    The authors retrospectively aimed to determine which of the following three scenarios, related to DCIS entry into BRCAPRO, predicted BRCA mutation status more accurately: (1) DCIS as an invasive breast cancer (IBC) entered using the actual age of diagnosis, (2) DCIS as IBC entered with 10 years added to the actual age of diagnosis, and (3) DCIS entered as no cancer. Of the 85 DCIS patients included in the study, 19% (n = 16) tested positive for a BRCA mutation, and 81% (n = 69) tested negative. DCIS patients who tested positive for a BRCA mutation had a higher BRCAPRO risk estimation (34.61%) than patients who tested negative (11.4%) when DCIS was entered at the actual age of diagnosis. When DCIS was entered with 10 years added to the actual age at diagnosis, the BRCAPRO estimate was still higher amongst BRCA positive patients (25.4%) than BRCA negative patients (7.1%). When DCIS was entered as no cancer, the BRCAPRO estimate remained higher among BRCA positive patients (2.56%) than BRCA negative patents (1.98%). In terms of accuracy of BRCA positivity, there was no statistically significant difference between DCIS at age at diagnosis, DCIS at 10 years later than age at diagnosis, and DCIS entered as no cancer (AUC = 0.77, 0.784, 0.75, respectively: p = 0.60). Our results indicate that regardless of entry approach into BRCAPRO, there were no significant differences in predicting BRCA mutation in patients with DCIS.

  2. Morbidly adherent placenta previa in current practice: prediction and maternal morbidity in a series of 23 women who underwent hysterectomy.

    Science.gov (United States)

    Alchalabi, Haifa'a; Lataifeh, Isam; Obeidat, Basil; Zayed, Faheem; Khader, Yousef S; Obeidat, Nail

    2014-11-01

    To assess the prediction and maternal morbidity of morbidly adherent placenta previa (PP) when currently available management options are used. This is a retrospective study of all women with PP/morbidly adherent placenta previa (MAPP) delivered at our hospital over a period of 9 years. Data were obtained through hospital registry and medical records search. A total of 81 PP were identified, 23 (28.4%) of them had MAPP. All MAPP had previous lower segment cesarean section (LSCS). The following are associated with increased odds of MAPP versus PP, LSCS (OR for each additional LSCS was 2.9 (95% confidence interval: 1.8, 4.5, p ≤ 0.005), age ≥35 years (OR 4.3 (95% CI: 1.4, 12.7, p = 0.008). Anterior or central placenta (OR = 11.6; p = 0.028). Women with previous PP were at risk. Fifteen women were diagnosed by ultrasound [sensitivity 0.65 (0.43, 0.83) and PPV 0.79 (0.54, 0.93)]. MAPP was associated with risk of massive transfusion, bladder injury, DIC and admission to intensive care unit (ICU) (p < 0.005, 0.008, 0.036 and 0.008, respectively). One maternal death was reported in the MAPP group. MAPP is associated with high morbidity and mortality. As the diagnosis is often not certain before delivery, we recommend that all PP and previous LSCS are assumed to be morbidly adherent, and should be managed in properly equipped centers.

  3. Results and functional outcomes of acute ischemic stroke patients who underwent mechanical thrombectomy admitted to intensive care unit.

    Science.gov (United States)

    Viña Soria, L; Martín Iglesias, L; López Amor, L; Astola Hidalgo, I; Rodríguez García, R; Forcelledo Espina, L; Gonzalo Guerra, J A; de Cima Iglesias, S; Murias Quintana, E; Vega Valdés, P; Calleja Puerta, S; Escudero Augusto, D

    2017-11-11

    To study the results and complications of endovascular treatment (EVT) in acute ischemic stroke patients admitted to Intensive Care Unit (ICU). To analyse the possible factors related to mortality and level of disability at ICU discharge and one year after stroke. Observational prospective study. Mixed ICU. Third level hospital. Sixty adult patients. Consecutive sample. None. Epidemiological data, time from symptom onset to EVT, angiographic result, length of stay, days on mechanical ventilation, neurological complications, National Institutes of Health Stroke Scale (NIHSS) at ICU admission and discharge, modified Rankin scale score (mRS) at one year. Mean age 68,90±8,84years. Median time from symptom onset to EVT: 180minutes. Median NIHSS at admission: 17,5; at discharge: 3. Distal flow was achieved in 90% of cases. Median ICU stay: 3 days. Mechanical ventilation: 81,7.%. Functional independence (mRS≤2) 50% at one year. Deaths: 22 (36,6%) of which 8 (13,3%) died during UCI stay and the rest during the first year. The factors relating to a worse functional outcome were symptomatic hemorrhage transformation, lack of recanalization and complications during EVT. The factors relating to mortality were symptomatic hemorrhage and hydrocephalus. Distal flow was achieve in most cases with a low complication rate. Half of the patients presented functional independence one year after the stroke. Copyright © 2017 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

  4. Capacidade de combinação e heterose para resistência a Puccinia polysora Underw. em milho

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    Silva Herberte Pereira da

    2001-01-01

    Full Text Available A resistência genética é o método mais eficiente de controle das doenças foliares da cultura do milho. Para avaliar a capacidade específica e geral de combinação (CEC e CGC, respectivamente e heterose para resistência a Puccinia polysora, nove linhagens e seus 36 híbridos F1 foram utilizados em experimentos conduzidos em três ambientes. A severidade da doença foi avaliada na planta inteira (PI e na folha posicionada no ponto de inserção da espiga principal (AFA. O delineamento experimental utilizado foi em blocos casualizados com três repetições e a parcela experimental foi representada por uma fileira de 5 m de comprimento. A análise da variância para as reações a ferrugem polissora foram feitas usando a análise II do método de Gardner & Eberhart, associado ao método 4, modelo I de Griffing. A análise dialélica em diferentes ambientes mostrou efeitos altamente significativos (P<0,01 entre ambientes (E, CGC e CGC x E, para os dois métodos de avaliação. O efeito de CEC foi significativo para PI mas não significativo para AFA. A interação CEC x E não foi significativa para os dois métodos de avaliação. A CGC foi mais importante que CEC nas nove linhagens avaliadas, sugerindo que efeitos genéticos aditivos são mais importantes como fonte de variação para resistência a P. polysora. Foram encontrados efeitos heteróticos para resistência tanto em cruzamentos entre linhagens resistentes como entre suscetíveis, embora nestes últimos os efeitos tenham sido maiores. Identificaram-se combinações híbridas específicas entre linhagens com alto potencial para o controle genético deste patógeno.

  5. Increased cartilage volume after injection of hyaluronic acid in osteoarthritis knee patients who underwent high tibial osteotomy.

    Science.gov (United States)

    Chareancholvanich, Keerati; Pornrattanamaneewong, Chaturong; Narkbunnam, Rapeepat

    2014-06-01

    High tibial osteotomy (HTO) is a surgical procedure used to correct abnormal mechanical loading of the knee joint; additionally, intra-articular hyaluronic acid injections have been shown to restore the viscoelastic properties of synovial fluid and balance abnormal biochemical processes. It was hypothesized that combining HTO with intra-articular hyaluronic acid injections would have benefit to improve the cartilage volume of knee joints. Forty patients with medial compartment knee osteoarthritis (OA) were randomly placed into 1 of 2 groups. The study group (n = 20) received 2 cycles (at 6-month intervals) of 5 weekly intra-articular hyaluronic acid injections after HTO operation. The control group (n = 20) did not receive any intra-articular injections after HTO surgery. Cartilage volume (primary outcome) was assessed by magnetic resonance imaging (MRI) pre-operatively and 1 year post-operatively. Treatment efficacy (secondary outcomes) was evaluated with the Western Ontario and McMaster Universities OA Index (WOMAC) and by the comparison of the total rescue medication (paracetamol/diclofenac) used (weeks 6, 12, 24, 48). MRI studies showed a significant increase in total cartilage volume (p = 0.033), lateral femoral cartilage volume (p = 0.044) and lateral tibial cartilage volume (p = 0.027) in the study group. Cartilage volume loss was detected at the lateral tibial plateau in the control group. There were significant improvements after surgery in both groups for all subscales of WOMAC scores (p hyaluronic acid injections may be beneficial for increasing total cartilage volume and preventing the loss of lateral tibiofemoral joint cartilage after HTO. Therapeutic study, Level I.

  6. Clinical Outcome of a Prospective Case Series of Patients With Ketamine Cystitis Who Underwent Standardized Treatment Protocol.

    Science.gov (United States)

    Yee, Chi-hang; Lai, Pui-tak; Lee, Wai-man; Tam, Yuk-him; Ng, Chi-fai

    2015-08-01

    To assess the outcome of a prospective cohort of patients with ketamine-associated uropathy after standardized treatment. This is a prospective case series of patients with ketamine-related urologic problems. Management for the patients includes a 4-tier approach, namely anti-inflammatory or anti-cholinergic drugs, opioid analgesics or pregabalin, intravesical hyaluronic acid, and finally, surgical intervention including hydrodistension and augmentation cystoplasty. Outcome was assessed with functional bladder capacity, pelvic pain and urgency or frequency (PUF) symptom scale, and the EuroQol visual analog scale. Between December 2011 and June 2014, 463 patients presented with ketamine-associated uropathy. All were managed by the same standardized protocol. Among these patients, 319 patients came back for follow-up assessment. Overall mean follow-up duration was 10.7 ± 8.5 months. For those patients who received first-line treatment (290 patients), there was a significant improvement in PUF scores, the EuroQol visual analog scale, and functional bladder capacity. Both abstinence from ketamine usage and the amount of ketamine consumed were factors predicting the improvement of PUF scores. For those patients who required second-line oral therapy (62 patients), 42 patients (67.7%) reported improvement in symptoms. Eight patients have completed intravesical therapy. There was a significant improvement in voided volume for the patients after treatment. The study demonstrated the efficacy of managing ketamine-associated uropathy using a 4-tier approach. Both anti-inflammatory drugs and analgesics could effectively alleviate symptoms. Being abstinent from ketamine abuse and the amount of ketamine consumed have bearings on treatment response. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. SU-E-T-548: How To Decrease Spine Dose In Patients Who Underwent Sterotactic Spine Radiosurgery?

    International Nuclear Information System (INIS)

    Acar, H; Altinok, A; Kucukmorkoc, E; Kucuk, N; Caglar, H

    2014-01-01

    Purpose: Stereotactic radiosurgery for spine metastases involves irradiation using a single high dose fraction. The purpose of this study was to dosimetrically compare stereotactic spine radiosurgery(SRS) plans using a recently new volumetric modulated arc therapy(VMAT) technique against fix-field intensity-modulated radiotherapy(IMRT). Plans were evaluated for target conformity and spinal cord sparing. Methods: Fifteen previously treated patients were replanned using the Eclipse 10.1 TPS AAA calculation algorithm. IMRT plans with 7 fields were generated. The arc plans used 2 full arc configurations. Arc and IMRT plans were normalized and prescribed to deliver 16.0 Gy in a single fraction to 90% of the planning target volume(PTV). PTVs consisted of the vertebral body expanded by 3mm, excluding the PRV-cord, where the cord was expanded by 2mm.RTOG 0631 recommendations were applied for treatment planning. Partial spinal cord volume was defined as 5mm above and below the radiosurgery target volume. Plans were compared for conformity and gradient index as well as spinal cord sparing. Results: The conformity index values of fifteen patients for two different treatment planning techniques were shown in table 1. Conformity index values for 2 full arc planning (average CI=0.84) were higher than that of IMRT planning (average CI=0.79). The gradient index values of fifteen patients for two different treatment planning techniques were shown in table 2. Gradient index values for 2 full arc planning (average GI=3.58) were higher than that of IMRT planning (average GI=2.82).The spinal cord doses of fifteen patients for two different treatment planning techniques were shown in table 3. D0.35cc, D0.03cc and partial spinal cord D10% values in 2 full arc plannings (average D0.35cc=819.3cGy, D0.03cc=965.4cGy, 10%partial spinal=718.1cGy) were lower than IMRT plannings (average D0.35cc=877.4cGy, D0.03c=1071.4cGy, 10%partial spinal=805.1cGy). Conclusions: The two arc VMAT technique is superior to 7 field IMRT technique in terms of both spinal cord sparing and better conformity and gradient indexes

  8. The experience of breast cancer under the perception of women who underwent mastectomy: an analysis held from scientific publications

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    Diana da Silva Marinho

    2013-09-01

    Full Text Available Objetivo: analisar, com base em Revisão Sistemática de Literatura, a percepção de mulheres mastectomizadas em decorrência do câncer de mama sobre sua relação com seu grupo social. Método: estudo descritivo, do tipo Revisão Sistemática de Literatura, desenvolvida em 2010, em que foram desenvolvidos os seguintes passos: a construção do protocolo; a definição da questão norteadora do estudo; a busca dos estudos; a seleção dos estudos; a avaliação crítica dos estudos; e a síntese dos dados. Totalizando 15 artigos. Resultados: na maioria das famílias, diante da situação da mastectomia, constatou-se maior união e, consequentemente, melhor enfrentamento da situação. Verificou-se, no entanto, a existência de desagregação familiar, afastamento dos amigos ou do parceiro, ou da própria mulher, pois não existem entendimento e compreensão do problema. Conclusão: A pesquisa revelou que o diálogo entre as pessoas importantes para a mulher, contribuem no tratamento e na percepção sobre a vivência.

  9. Predictors of mortality in patients with acute upper gastrointestinal hemorrhage who underwent endoscopy and confirmed to have variceal hemorrhage

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    Ahmed Gado

    2015-12-01

    Conclusion: Patients with acute VH and hemodynamic instability at admission, Child class C, blood in UGI tract at the index endoscopy, rebleeding within five days of endoscopy and in-hospital complications are at an increased risk of mortality after the acute VH episode. Rebleeding within five days of endoscopy and in-hospital complications are the most significant independent predictors of mortality.

  10. The predictive value of three-dimensional Doppler ultrasonography in determining implantation in patients underwent in vitro fertilization

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    Yusuf Çakmak

    2015-12-01

    Full Text Available Objective: The aim of this study is to evaluate the relationship between endometrial and sub-endometrial blood flow and implantation rate in patients whose undergone in vitro fertilization. Methods: A prospective study was conducted. Long protocol and antagonist regimens were administered to the patients. Endometrial and sub-endometrial blood flow was evaluated by using 3 dimensional Doppler ultrasonography on the day of oocyt retrieval measurement. For comparison pregnant and non-pregnant women in terms of endometrial and sub-endometrial blood flow, t test was used. The p value was considered statistically meaningful as 0.05. In long protocol group, the number of embryo was greater in pregnant women than non-pregnant women (p=0.012. The number of transferred embryo increased pregnancy rate almost 3.5 fold (p=0.002. Conclusion: The endometrial and subendometrial blood flow is not reliable factor in prediction pregnancy or implantation.

  11. Normalized lactate load is associated with development of acute kidney injury in patients who underwent cardiopulmonary bypass surgery.

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    Zhongheng Zhang

    Full Text Available Cardiac surgery associated acute kidney injury is a major postoperative complication and has long been associated with adverse outcomes. However, the association of lactate and AKI has not been well established. The study aimed to explore the association of normalized lactate load with AKI in patients undergoing cardiac surgery.This was a prospective observational cohort study conducted in a 47-bed ICU of a tertiary academic teaching hospital from July 2012 to January 2014. All patients undergoing cardiopulmonary bypass surgery were included. Normalized lactate load (L was calculated by the equation: [Formula: see text], where ti was time point for lactate measurement and vi was the value of lactate. L was transformed by natural log (Lln to improve its normality. Logistic regression model was fitted by using stepwise method. Scale of Lln was examined by using fractional polynomial approach and potential interaction terms were explored.A total of 117 patients were included during study period, including 17 AKI patients and 100 non-AKI patients. In univariate analysis Lln was significantly higher in AKI as compared with non-AKI group (1.43±0.38 vs 1.01±0.45, p = 0.0005. After stepwise selection of covariates, the main effect logistic model contained variables of Lln (odds ratio: 11.1, 95% CI: 1.22-101.6, gender, age, baseline serum creatinine and fluid balance on day 0. Although the two-term fractional polynomial model was the best-fitted model, it was not significantly different from the linear model (Deviance difference = 6.09, p = 0.107. There was no significant interaction term between Lln and other variables in the main effect model.Our study demonstrates that Lln is independently associated with postoperative AKI in patients undergoing CPB. There is no significant interaction with early postoperative fluid balance.

  12. [Perioperative management of a child with central diabetes insipidus who underwent two surgeries before and after desmopressin administration].

    Science.gov (United States)

    Kiriyama, Keiji; Tachibana, Kazuya; Nishimura, Nobuyuki; Takeuchi, Muneyuki; Kinouchi, Keiko

    2013-03-01

    A 14-year-old girl weighing 32 kg was diagnosed with suprasellar tumor causing hydrocephalus, hypothyroidism, adrenal dysfunction and central diabetes insipidus. She was treated with levothyroxine and hydrocortisone and urged to take fluid to replace urine. She was scheduled to undergo ventricular drainage to relieve hydrocephalus prior to tumor resection. For the first surgery, desmopressin was not started and urine output reached 4,000 to 6,000 ml x day(-1), urine osmolality 64 mOsm x l(-1) and urine specific gravity 1.002. Anesthesia was induced with sevoflurane and maintained with propofol and remifentanil. Maintenance fluid was with acetated Ringer's solution and urine loss was replaced with 5% dextrose. Bradycardia and hypotension occurred after intubation, which was treated with volume load. Infusion volume was 750 ml and urine output was 1100 ml during 133 min of anesthesia. Postoperative day 1 nasal desmopressin was started. Ten days later, partial tumor resection was performed. Anesthesia was induced with propofol and fentanyl and maintained with sevoflurane and remifentanil. Infusion volume was 610 ml, urine output 380 ml, and blood loss 151 ml during 344 min of anesthesia. Hemodynamic parameters were stable throughout the procedure. Pathology of the tumor was revealed to be germinoma. Bradycardia and hypotension experienced during the first surgery was suspected to be caused by preoperative hypovolemia brought by polyuria. Desmopressin was proved to be effective to treat excessive urine output and to maintain good perioperative water balance.

  13. Academic performance of students who underwent psychiatric treatment at the students’ mental health service of a Brazilian university

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    Cláudia Ribeiro Franulovic Campos

    Full Text Available ABSTRACT CONTEXT AND OBJECTIVE: University students are generally at the typical age of onset of mental disorders that may affect their academic performance. We aimed to characterize the university students attended by psychiatrists at the students’ mental health service (SAPPE and to compare their academic performance with that of non-patient students. DESIGN AND SETTING: Cross-sectional study based on review of medical files and survey of academic data at a Brazilian public university. METHODS: Files of 1,237 students attended by psychiatrists at SAPPE from 2004 to 2011 were reviewed. Their academic performance coefficient (APC and status as of July 2015 were compared to those of a control group of 2,579 non-patient students matched by gender, course and year of enrolment. RESULTS: 37% of the patients had had psychiatric treatment and 4.5% had made suicide attempts before being attended at SAPPE. Depression (39.1% and anxiety disorders/phobias (33.2% were the most frequent diagnoses. Severe mental disorders such as psychotic disorders (3.7% and bipolar disorder (1.9% were less frequent. Compared with non-patients, the mean APC among the undergraduate patients was slightly lower (0.63; standard deviation, SD: 0.26; versus 0.64; SD: 0.28; P = 0.025, but their course completion rates were higher and course abandonment rates were lower. Regarding postgraduate students, patients and non-patients had similar completion rates, but patients had greater incidence of discharge for poor performance and lower dropout rates. CONCLUSION: Despite the inclusion of socially vulnerable people with severe mental disorders, the group of patients had similar academic performance, and in some aspects better, than, that of non-patients.

  14. Academic performance of students who underwent psychiatric treatment at the students' mental health service of a Brazilian university.

    Science.gov (United States)

    Campos, Cláudia Ribeiro Franulovic; Oliveira, Maria Lilian Coelho; Mello, Tânia Maron Vichi Freire de; Dantas, Clarissa de Rosalmeida

    2017-01-01

    University students are generally at the typical age of onset of mental disorders that may affect their academic performance. We aimed to characterize the university students attended by psychiatrists at the students' mental health service (SAPPE) and to compare their academic performance with that of non-patient students. Cross-sectional study based on review of medical files and survey of academic data at a Brazilian public university. Files of 1,237 students attended by psychiatrists at SAPPE from 2004 to 2011 were reviewed. Their academic performance coefficient (APC) and status as of July 2015 were compared to those of a control group of 2,579 non-patient students matched by gender, course and year of enrolment. 37% of the patients had had psychiatric treatment and 4.5% had made suicide attempts before being attended at SAPPE. Depression (39.1%) and anxiety disorders/phobias (33.2%) were the most frequent diagnoses. Severe mental disorders such as psychotic disorders (3.7%) and bipolar disorder (1.9%) were less frequent. Compared with non-patients, the mean APC among the undergraduate patients was slightly lower (0.63; standard deviation, SD: 0.26; versus 0.64; SD: 0.28; P = 0.025), but their course completion rates were higher and course abandonment rates were lower. Regarding postgraduate students, patients and non-patients had similar completion rates, but patients had greater incidence of discharge for poor performance and lower dropout rates. Despite the inclusion of socially vulnerable people with severe mental disorders, the group of patients had similar academic performance, and in some aspects better, than, that of non-patients.

  15. A prospective study on the risk of contrast induced nephropathy in the patients who underwent contrast-enhanced CT examination

    International Nuclear Information System (INIS)

    Zhang Baocui; Zhang Yudong; Zhao Kai; Wang Xiaoying; Jiang Xuexiang

    2013-01-01

    Objective: To investigate the incidence of contrast induced nephropathy (CIN) among different patient groups after contrast agent injection. Methods: A total of 1243 patients were included in this study (male = 694, female = 549). The SCr level one week before and 72 hours after the CT examination and the incidence of CIN were recorded and comparison was made among groups according to sex, age, body mass index (BMI), the history of high blood pressure (HBP), diabetes mellitus (DM), chronic kidney disease (CKD), chronic heart failure (CHF), tumor, nephrotoxicity drug (NTD) usage. The frequency, type, dose and injection velocity of the contrast media (CM) were also recorded. Multivariate predictors of CIN were identified by Logistic regression using step-wise selection with entry and exit criteria of P < 0.10, results were tabulated as odds ratios (OR) with 95% confidence intervals (CI). Results: Among 1243 consecutive patients, the incidence of CIN was 5.5% (68/1243). Patients with a history of HBP, DM, CHF, CKD or tumor presented with higher incidence of CIN than that of controls (5.9%, 51/868 vs. 4.5%, 17/375). CIN developed in 9 of 203 patients (4.4%, 9/203) with CKD and in 59 of 1040 patients (5.7%, 59/1040) without CKD. There was no significant difference between the two groups (χ 2 = 0.51, P = 0.30). In CKD (-) group, the incidence of CIN was higher in females, patients with DM and patients using LOCM than those of males, DM (-) and using low osmolality contrast medium (IOCM) (P < 0.05), but there was no statistical significance in CKD (+) group. Logistic regression analysis showed that women, age ≥ 75 years, DM, LOCM, NTD, tumor, the time of using CM more than once per month were the most significant predictors of CIN (OR > 1). Conclusion: Women, age ≥ 75 years, LOCM, NTD, tumor, and the frequency of using CM more than once per month were more likely to develop CIN. (authors)

  16. Percentages of NKT cells in the tissues of patients with non-small cell lung cancer who underwent surgical treatment.

    Science.gov (United States)

    Pyszniak, Maria; Rybojad, Paweł; Pogoda, Katarzyna; Jabłonka, Andrzej; Bojarska-Junak, Agnieszka; Tabarkiewicz, Jacek

    2014-03-01

    Natural killer T (NKT) cells are involved in the antitumor response by direct cytotoxicity and indirectly through activation of effector cells. Recent studies have shown a relationship between the number and function of NKT cells and clinical outcomes. NKT cells seem to represent a promising tool for immunotherapy of cancer. The aim of the study was to evaluate the distribution of NKT cells in peripheral blood, lymph nodes and tumor tissue of non-small cell lung cancer (NSCLC) patients, as well as development of the most efficient set of cytokines stimulating differentiation of NKT cells. We evaluated the percentage of iNKT+CD3+ cells in the tissues collected from patients with NSCLC. For the generation of NKT cells, we cultured cells isolated from the blood of 20 healthy donors and from the tissues of 4 NSCLC patients. Cells were stimulated with α-GalCer in combinations with cytokines. We noted significant differences in the percentages of NKT cells in the patients' tissues. The highest percentage of these cells was observed in the tumor tissue and the lowest in the lymph nodes. In vitro, in healthy donors all α-GalCer-cytokine combinations were effective in stimulation of NKT cells' proliferation. NKT cells' proliferation was the most efficiently stimulated by α-GalCer+IL-2+IL-7 and α-GalCer+IL-2+IFN-γ. Our results suggest that in the course of NSCLC, NKT cells migrate to the primary tumor and accumulate therein. All tested combinations of α-GalCer and cytokines were capable of generation of NKT cells in vitro.

  17. O transplante alogênico de células-tronco hematopoéticas no tratamento do Mieloma Múltiplo Allogeneic hematopoietic stem cell transplant for Multiple Myeloma

    Directory of Open Access Journals (Sweden)

    Afonso Celso Vigorito

    2007-03-01

    Full Text Available O mieloma múltiplo (MM é uma neoplasia hematológica incurável com uma sobrevida mediana de três anos com a utilização de tratamento convencional. O transplante de células-tronco hematopoéticas alogênico (TCTH-alo pode curar alguns pacientes, mas está associado com uma alta mortalidade relacionada ao transplante (MRT podendo atingir mais de 40%. As vantagens do TCTH-alo são a capacidade de coletar um enxerto livre de mieloma e o efeito enxerto-versus-mieloma (EVM. Entretanto, apesar destes fatores, a cura é rara. As recidivas ocorrem em uma taxa de 7% ao ano em seguimentos prolongados. A doença do enxerto contra o hospedeiro (GVHD pode também ser um problema, necessitando de tratamento específico e prejudicando a qualidade de vida. Novas técnicas para melhorar os resultados do TCTH-alo para o MM incluem a consideração do status do paciente, a eficácia e a toxicidade do tratamento de indução, o tipo do enxerto e o regime de condicionamento utilizado. Recentemente foi incluído o transplante autólogo seguido pelo transplante alogênico não mieloablativo e o TCTH- alo com depleção de células T e subseqüente infusão de linfócitos do doador. A utilização de novas estratégias terapêuticas direcionadas para a regulação do ciclo celular poderá prolongar a sobrevida dos pacientes e melhorar a qualidade de vida se comparada com os atuais resultados do transplante, que ainda apresentam claros benefícios na sobrevida.Multiple myeloma (MM is a incurable hematological malignancy with an average survival of 3 years with conventional therapy. Allogeneic hematopoietic cell transplantation (allo - HCT may cure some patients, but has been associated with a high transplantation-related-mortality (TRM of over 40%. The potential advantages of allo - HCT are the ability to collect myeloma free stem cells and the graft - versus - myeloma effect. But, despite these factors, long term cure is rare. Relapse continues at a rate of

  18. Sorafenib promotes graft-versus-leukemia activity in mice and humans through IL-15 production in FLT3-ITD-mutant leukemia cells.

    Science.gov (United States)

    Mathew, Nimitha R; Baumgartner, Francis; Braun, Lukas; O'Sullivan, David; Thomas, Simone; Waterhouse, Miguel; Müller, Tony A; Hanke, Kathrin; Taromi, Sanaz; Apostolova, Petya; Illert, Anna L; Melchinger, Wolfgang; Duquesne, Sandra; Schmitt-Graeff, Annette; Osswald, Lena; Yan, Kai-Li; Weber, Arnim; Tugues, Sonia; Spath, Sabine; Pfeifer, Dietmar; Follo, Marie; Claus, Rainer; Lübbert, Michael; Rummelt, Christoph; Bertz, Hartmut; Wäsch, Ralph; Haag, Johanna; Schmidts, Andrea; Schultheiss, Michael; Bettinger, Dominik; Thimme, Robert; Ullrich, Evelyn; Tanriver, Yakup; Vuong, Giang Lam; Arnold, Renate; Hemmati, Philipp; Wolf, Dominik; Ditschkowski, Markus; Jilg, Cordula; Wilhelm, Konrad; Leiber, Christian; Gerull, Sabine; Halter, Jörg; Lengerke, Claudia; Pabst, Thomas; Schroeder, Thomas; Kobbe, Guido; Rösler, Wolf; Doostkam, Soroush; Meckel, Stephan; Stabla, Kathleen; Metzelder, Stephan K; Halbach, Sebastian; Brummer, Tilman; Hu, Zehan; Dengjel, Joern; Hackanson, Björn; Schmid, Christoph; Holtick, Udo; Scheid, Christof; Spyridonidis, Alexandros; Stölzel, Friedrich; Ordemann, Rainer; Müller, Lutz P; Sicre-de-Fontbrune, Flore; Ihorst, Gabriele; Kuball, Jürgen; Ehlert, Jan E; Feger, Daniel; Wagner, Eva-Maria; Cahn, Jean-Yves; Schnell, Jacqueline; Kuchenbauer, Florian; Bunjes, Donald; Chakraverty, Ronjon; Richardson, Simon; Gill, Saar; Kröger, Nicolaus; Ayuk, Francis; Vago, Luca; Ciceri, Fabio; Müller, Antonia M; Kondo, Takeshi; Teshima, Takanori; Klaeger, Susan; Kuster, Bernhard; Kim, Dennis Dong Hwan; Weisdorf, Daniel; van der Velden, Walter; Dörfel, Daniela; Bethge, Wolfgang; Hilgendorf, Inken; Hochhaus, Andreas; Andrieux, Geoffroy; Börries, Melanie; Busch, Hauke; Magenau, John; Reddy, Pavan; Labopin, Myriam; Antin, Joseph H; Henden, Andrea S; Hill, Geoffrey R; Kennedy, Glen A; Bar, Merav; Sarma, Anita; McLornan, Donal; Mufti, Ghulam; Oran, Betul; Rezvani, Katayoun; Shah, Omid; Negrin, Robert S; Nagler, Arnon; Prinz, Marco; Burchert, Andreas; Neubauer, Andreas; Beelen, Dietrich; Mackensen, Andreas; von Bubnoff, Nikolas; Herr, Wolfgang; Becher, Burkhard; Socié, Gerard; Caligiuri, Michael A; Ruggiero, Eliana; Bonini, Chiara; Häcker, Georg; Duyster, Justus; Finke, Jürgen; Pearce, Erika; Blazar, Bruce R; Zeiser, Robert

    2018-03-01

    Individuals with acute myeloid leukemia (AML) harboring an internal tandem duplication (ITD) in the gene encoding Fms-related tyrosine kinase 3 (FLT3) who relapse after allogeneic hematopoietic cell transplantation (allo-HCT) have a 1-year survival rate below 20%. We observed that sorafenib, a multitargeted tyrosine kinase inhibitor, increased IL-15 production by FLT3-ITD + leukemia cells. This synergized with the allogeneic CD8 + T cell response, leading to long-term survival in six mouse models of FLT3-ITD + AML. Sorafenib-related IL-15 production caused an increase in CD8 + CD107a + IFN-γ + T cells with features of longevity (high levels of Bcl-2 and reduced PD-1 levels), which eradicated leukemia in secondary recipients. Mechanistically, sorafenib reduced expression of the transcription factor ATF4, thereby blocking negative regulation of interferon regulatory factor 7 (IRF7) activation, which enhanced IL-15 transcription. Both IRF7 knockdown and ATF4 overexpression in leukemia cells antagonized sorafenib-induced IL-15 production in vitro. Human FLT3-ITD + AML cells obtained from sorafenib responders following sorafenib therapy showed increased levels of IL-15, phosphorylated IRF7, and a transcriptionally active IRF7 chromatin state. The mitochondrial spare respiratory capacity and glycolytic capacity of CD8 + T cells increased upon sorafenib treatment in sorafenib responders but not in nonresponders. Our findings indicate that the synergism of T cells and sorafenib is mediated via reduced ATF4 expression, causing activation of the IRF7-IL-15 axis in leukemia cells and thereby leading to metabolic reprogramming of leukemia-reactive T cells in humans. Therefore, sorafenib treatment has the potential to contribute to an immune-mediated cure of FLT3-ITD-mutant AML relapse, an otherwise fatal complication after allo-HCT.

  19. First-in-human Phase 1 Clinical Study of the IL-15 Superagonist Complex ALT-803 to Treat Relapse after Transplantation.

    Science.gov (United States)

    Romee, Rizwan; Cooley, Sarah; Berrien-Elliott, Melissa M; Westervelt, Peter; Verneris, Michael R; Wagner, John E; Weisdorf, Daniel J; Blazar, Bruce R; Ustun, Celalettin; DeFor, Todd E; Vivek, Sithara; Peck, Lindsey; DiPersio, John F; Cashen, Amanda F; Kyllo, Rachel; Musiek, Amy; Schaffer, András; Anadkat, Milan J; Rosman, Ilana; Miller, Daniel; Egan, Jack O; Jeng, Emily K; Rock, Amy; Wong, Hing C; Fehniger, Todd A; Miller, Jeffrey S

    2018-02-20

    New therapies for patients with hematologic malignancies who relapse after allogeneic hematopoietic cell transplantation (allo-HCT) are needed. Interleukin (IL)-15 is a cytokine that stimulates CD8 + T cell and NK cell anti-tumor responses, and we hypothesized this cytokine may augment anti-leukemia/lymphoma immunity in vivo. To test this, we performed a first-in-human multi-center phase 1 trial (ClinicalTrials.gov NCT01885897) of the IL-15 superagonist complex ALT-803 in patients who relapsed >60 days after allo-HCT. ALT-803 was administered to 33 patients via the intravenous (IV) or subcutaneous (SQ) routes once weekly for 4 doses (dose levels of 1, 3, 6, and 10 mcg/kg). ALT-803 was well-tolerated, and no dose-limiting toxicities or treatment-emergent graft-versus-host-disease (GVHD) requiring systemic therapy were observed in this clinical setting. Adverse events following IV administration included constitutional symptoms temporally related to increased serum IL-6 and IFN-γ. To mitigate these effects the subcutaneous (SQ) route was tested. SQ delivery resulted in self-limited injection site rashes infiltrated with lymphocytes without acute constitutional symptoms. PK analysis revealed a prolonged (>96 hours) serum concentrations following SQ, but not IV injection. ALT-803 stimulated activation, proliferation, and expansion of NK cells and CD8 + T cells without increasing regulatory T cells. Responses were observed in 19% of evaluable patients, including one complete remission lasting 7 months. Thus, ALT-803 is a safe, well-tolerated agent that significantly increased NK and CD8 + T cell number and function. This immunostimulatory IL-15 superagonist warrants further investigation to augment anti-tumor immunity alone and combined with other immunotherapies. Copyright © 2018 American Society of Hematology.

  20. Manejo da osteorradionecrose em pacientes submetidos à radioterapia de cabeça e pescoço =Osteoradionecrosis management in patients underwent head and neck radiotherapy

    Directory of Open Access Journals (Sweden)

    Vier, Fabiana Vieira et al.

    2005-01-01

    Full Text Available Os efeitos colaterais da radioterapia instituída para tratamento de pacientes com câncer da região de cabeça e pescoço interferem significativamente na qualidade de vida desses indivíduos. Entre esses efeitos, podem-se citar mucosite, hipossialia, ageusia, cáries por radiação, trismo e osteorradionecrose (ORN. Esta última constitui uma complicação grave e de difícil tratamento. A presente revisão da literatura objetiva enfatizar aspectos da osteorradionecrose, abordando fatores etiológicos, características clínicas e radiográficas, prevalência, tratamento e prognóstico da enfermidade. O cumprimento de medidas protocolares antes, durante e após a radioterapia de cabeça e pescoço previne e minimiza a ocorrência de complicações como a ORN. As consultas de controle após o término da radioterapia são imprescindíveis e devem ser garantidas pela conscientização do paciente sobre a importância das mediadas preventivas. Radiotherapy appointed for the treatment of patients with head and neck cancer presents side effects which interfere significantly with the patients’ quality of life. Mucous inflammation, hyposialia, loss of taste, radiation caries, trismus, and osteoradionecrosis (ORN are among these side effects. ORN represents a serious complication of difficult treatment. The present literature review aims to emphasize aspects of ORN approaching the pathology’s etiologic factors, clinical and radiographic characteristics, prevalence, treatment and prognosis. Compliance with protocol procedures both prevents and reduces the development of complications such as ORN. After finishing radiotherapy, follow-up consultations are indispensable and to assure them the patient should be aware of the importance of preventive procedures.

  1. Hemoglobin, ferritin, vitamin B12 and helicobacter pylori infection: a study in patients underwent upper GI endoscopy at civil hospital karachi

    International Nuclear Information System (INIS)

    Zuberi, B.F.; Asar, S.; Qadeer, R.; Baloch, I.; Saeed, M.

    2007-01-01

    To compare hemoglobin, ferritin, and vitamin B12 levels in patients undergoing upper GI endoscopy according to their Helicobacter pylori status. All patients undergoing upper GI Endoscopy were selected, while patients of active peptic ulcers, malignancy, varices, malabsorption and recent blood donation were excluded. Blood samples for CBC, serum ferritin and vitamin B12 were collected and H.pylori status was ascertained by urease test on gastric biopsy. Differences in mean values of age, ferritin, hemoglobin, MCV and vitamin B12 were done by students t-test. Significant confounding factors were identified on multivariate analysis and were further analyzed by univariate analysis. Two hundred and eighty-five subjects were studied, including 171 males and 114 females. H-pylori was positive in 214 (75.1%) patients. Significantly low levels of hemoglobin (p =0.0), ferritin (p = 0.0) and vitamin B12 (p = 0.0) were found in patients with H-pylori infection. Gender, menopause, contraception and history of peptic ulcer disease were identified as significant confounders. Significantly low levels of hemoglobin, ferritin and vitamin B12 were found in patients with H-pylori infection. (author)

  2. Clinical outcomes for T1-2N0-1 oral tongue cancer patients underwent surgery with and without postoperative radiotherapy

    International Nuclear Information System (INIS)

    Shim, Su Jung; Cha, Jihye; Koom, Woong Sub; Kim, Gwi Eon; Lee, Chang Geol; Choi, Eun Chang; Keum, Ki Chang

    2010-01-01

    The aim of this study was to assess the results of curative surgery with and without radiotherapy in patients with T 1-2 N 0-1 oral tongue squamous cell carcinoma (OSCC) and to evaluate survival and prognostic factors. Retrospective analysis of 86 patients with T 1-2 N 0-1 OSCC who received surgery between January 2000 and December 2006. Fourteen patients (16.3%) received postoperative radiotherapy (PORT). Patient characteristics, tumor characteristics, treatment modality, failure patterns, and survival rates were analyzed. The median follow-up was 45 months. The five-year overall survival (OS) and disease-free survival (DFS) rates were 80.8% and 80.2%, respectively. Higher tumor grade and invasion depth ≥ 0.5 cm were the significant prognostic factors affecting five-year OS and DFS (OS rate; 65% vs. 91%, p = 0.001 for grade; 66% vs. 92%, p = 0.01 for invasion depth: DFS rate; 69% vs. 88%, p = 0.005 for grade; 66% vs. 92%, p = 0.013 for invasion depth). In the risk group, there was no local failure in patients with postoperative radiotherapy. In T 1-2 N 0-1 OSCC, factors that affected prognosis after primary surgery were higher tumor grade and deep invasion depth over 0.5 cm. Postoperative radiotherapy should be considered in early oral tongue cancer patients with these high-risk pathologic features

  3. Quality of Life and Psychopathology in Adults Who Underwent Hematopoietic Stem Cell Transplantation (HSCT in Childhood: A Qualitative and Quantitative Analysis

    Directory of Open Access Journals (Sweden)

    Francesco Sinatora

    2017-08-01

    Full Text Available Background: Patients who undergo pediatric Hematopoietic Stem Cell Transplantation (HSCT may experience long-term psychological sequelae and poor Quality of Life (QoL in adulthood. This study aimed to investigate subjective illness experience, QoL, and psychopathology in young adults who have survived pediatric HSCT.Method: The study involved patients treated with HSCT in the Hematology-Oncology Department between 1984 and 2007. Psychopathology and QoL were investigated using the SCL-90-R and SF-36. Socio-demographic and medical information was also collected. Finally, participants were asked to write a brief composition about their experiences of illness and care. Qualitative analysis of the texts was performed using T-LAB, an instrument for text analysis that allows the user to highlight the occurrences and co-occurrences of lemma. Quantitative analyses were performed using non-parametric tests (Spearman correlations, Kruskal-Wallis and Mann-Whitney tests.Results: Twenty-one patients (9 males participated in the study. No significant distress was found on the SCL-90 Global Severity Index, but it was found on specific scales. On the SF-36, lower scores were reported on scales referring to bodily pain, general health, and physical and social functioning. All the measures were significantly (p < 0.05 associated with specific socio-demographic and medical variables (gender, type of pathology, type of HSCT, time elapsed between communication of the need to transplant and effective transplantation, and days of hospitalization. With regard to the narrative analyses, males focused on expressions related to the body and medical therapies, while females focused on people they met during treatment, family members, and donors. Low general health and treatment with autologous HSCT were associated with memories about chemotherapy, radiotherapy, and the body parts involved, while high general health was associated with expressions focused on gratitude (V-Test ± 1.96.Conclusion: Pediatric HSCT survivors are more likely to experience psychological distress and low QoL in adulthood compared with the general population. These aspects, along with survivors' subjective illness experience, show differences according to specific medical and socio-demographic variables. Studies are needed in order to improve the care and long-term follow-up of these families.

  4. Determination of auto-antibodies to native and oxidized low-density lipoproteins (LDL) in serum of patients underwent coronariography in the Medical-Surgical Research Center (MSRC)

    International Nuclear Information System (INIS)

    Conde CerdeiraI, Hector; Soto Lopez, Yosdel; Aroche Aportela, Ronald

    2010-01-01

    Low-density lipoprotein (LDL) oxidation is an important event in atherosclerosis development. The relationship between oxidized LDL (oxLDL) autoantibodies and coronary artery disease (CAD) remains controversial. IgM and IgG autoantibodies to oxLDL were measured in twenty patients undergoing clinically indicated coronary angiography, and in ten young healthy volunteers from the Center of Molecular Immunology. The levels of IgM autoantibodies to oxLDL did not differ between no CAD patients and healthy subjects, but the levels of IgM autoantibodies to oxLDL of these two groups were higher compared with the one of CAD patient group. Our results, although preliminary, supports the hypothesis that this kind of Abs might be inversely associated with the presence of atherosclerosis

  5. The Bt-DUX: Development of a subjective measure of health-related quality of life in patients who underwent surgery for lower extremity malignant bone tumor

    NARCIS (Netherlands)

    W.P. Bekkering (Peter); T.P.M. Vliet Vlieland (Theodora); H.M. Koopman (Hendrik); G.R. Schaap (Gerard); H.W.B. Schreuder; A. Beishuizen (Auke); W.J.E. Tissing (Wim); P.M. Hoogerbrugge (Peter); J.K. Anninga (Jacob); A.H.M. Taminiau (Antonie)

    2009-01-01

    textabstractBackground. To examine the practical applicability, internal consistency, and validity of the Bt-DUX, a disease-specific Health Related Quality of Life (HRQoL) instrument. The Bt-Dux was developed to examine patients' individual values of their life after a malignant bone tumor of the

  6. The long-term impact of tissue injury on pain processing and modulation: a study on ex-prisoners of war who underwent torture.

    Science.gov (United States)

    Defrin, R; Ginzburg, K; Mikulincer, M; Solomon, Z

    2014-04-01

    Tissue injury may, in some instances, induce chronic pain lasting for decades. Torture survivors suffer from high rates of chronic pain and hypersensitivity in the previously injured regions. Whether torture survivors display generalized alterations in pain perception and modulation, and whether such alterations underlie their chronic pain is unknown. We aimed at exploring the long-term alterations in pain perception and modulation in torture survivors. In order to address these questions, a systematic quantitative somatosensory evaluation was performed in individuals (n = 60) who suffer from chronic pain, and who, decades previously, were tortured, resulting in substantial tissue damage. These individuals were compared with age- and sex-matched individuals (n = 44) of similar background. Testing included the measurement of pain threshold and pain tolerance, perceived suprathreshold stimuli, conditioned pain modulation (CPM) and temporal summation of pain (TSP) in intact body regions. Chronic pain was found highly prevalent (86.6%) among torture survivors, who exhibited higher suprathreshold pain ratings (p < 0.05), poorer CPM (p < 0.0001) and stronger TSP (p < 0.0001) than controls. Significant differences in CPM and TSP were also found between torture survivors and controls with chronic pain. Chronic pain intensity among torture survivors correlated negatively with the magnitude of CPM (r = -0.47, p < 0.01). Torture appears to induce generalized dysfunctional pain modulation that may underlie the intense chronic pain experienced by torture survivors decades after torture. The results may be generalized to instances where chronic pain exists for decades after severe injury in non-tortured populations and emphasize the importance of preventive care. © 2013 European Pain Federation - EFIC®

  7. How many ELNs are optimal for breast cancer patients with more than three PLNs who underwent MRM? A large population-based study

    Directory of Open Access Journals (Sweden)

    Wang X

    2018-02-01

    Full Text Available Xiaohui Wang,1 Changbin Ji,2 Huiying Chi,3 Haiyong Wang4 1Research Service Office, Shandong Liaocheng People’s Hospital, Liaocheng, China; 2Orthopedics Department, Shandong Liaocheng People’s Hospital, Liaocheng, China; 3Shanghai Geriatrics Institute of Traditional Chinese Medicine, Shanghai, China; 4Department of Internal Medicine-Oncology, Shandong Cancer Hospital and Institute, Shandong Cancer Hospital affiliated to Shandong University, Shandong Academy of Medical Sciences, Jinan, China Background: Few studies have focused on the optimal threshold of examed lymph nodes (ELNs for breast cancer patients with more than three positive lymph nodes after modified radical mastectomy.Materials and methods: The X-tile and the minimum P-value models were applied to determine the optimal threshold. Cox proportional hazard analysis was used to analyze the cancer-specific survival and perform subgroup analysis.Results: The results showed that 12 ELNs was the optimal threshold for these patients, and the patients with >12 ELNs had a better cancer-specific survival benefit compared with the patients with <12 ELNs (P<0.001. Conclusion: The number 12 can be selected as the optimal threshold of ELNs for breast cancer patients with >3 positive lymph nodes after modified radical mastectomy. Keywords: breast cancer, mastectomy, ELNs, positive lymph nodes, X-tile 

  8. Prognostic value of pretreatment albumin–globulin ratio in predicting long-term mortality in gastric cancer patients who underwent D2 resection

    Directory of Open Access Journals (Sweden)

    Liu J

    2017-04-01

    Full Text Available Jianjun Liu,1,2,* Shangxiang Chen,1,2,* Qirong Geng,1,3 Xuechao Liu,1,2 Pengfei Kong,1,2 Youqing Zhan,1,2 Dazhi Xu1,2 1State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 2Department of Gastric and Pancreatic Surgery, Sun Yat-sen University Cancer Center, 3Department of Hematology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People’s Republic of China *These authors contributed equally to this work Background: Several studies have highlighted the prognostic value of the albumin–globulin ratio (AGR in various kinds of cancers. Our study was designed to assess whether AGR is associated with the prognosis of gastric cancer patients. Patients and methods: A total of 507 gastric cancer patients between 2005 and 2012 were included. The AGR was defined as the ratio of serum albumin to nonalbumin and calculated by the equation: albumin/(total protein - albumin. Furthermore, AGR was divided into two groups (low and high using the X-tile software. Survival analysis stratified by AGR groups was performed. Results: The mean survival time for each group was 36.62 months (95% CI: 33.92–39.32 for the low AGR group and 48.95 months (95% CI: 41.93–55.96, P=0.003 for the high AGR group. Patients in the high group (AGR ≥1.93 had a significantly lower 5-year mortality in comparison with the low group (AGR <1.93 (52.4% vs 78.5%, P=0.003. The high AGR group showed obviously better overall survival than the low AGR group according to Kaplan–Meier curves (P=0.003. Multivariate analysis showed that AGR was an independent predictive factor of prognosis in gastric patients. Conclusion: Pretreatment AGR is a significant and independent predictive factor of prognosis. Keywords: gastric cancer, survival, inflammation, albumin–globulin ratio

  9. Clinical outcomes for T1-2N0-1 oral tongue cancer patients underwent surgery with and without postoperative radiotherapy

    Directory of Open Access Journals (Sweden)

    Choi Eun

    2010-05-01

    Full Text Available Abstract Background The aim of this study was to assess the results of curative surgery with and without radiotherapy in patients with T1-2N0-1 oral tongue squamous cell carcinoma (OSCC and to evaluate survival and prognostic factors. Methods Retrospective analysis of 86 patients with T1-2N0-1 OSCC who received surgery between January 2000 and December 2006. Fourteen patients (16.3% received postoperative radiotherapy (PORT. Patient characteristics, tumor characteristics, treatment modality, failure patterns, and survival rates were analyzed. Results The median follow-up was 45 months. The five-year overall survival (OS and disease-free survival (DFS rates were 80.8% and 80.2%, respectively. Higher tumor grade and invasion depth ≥ 0.5 cm were the significant prognostic factors affecting five-year OS and DFS (OS rate; 65% vs. 91%, p = 0.001 for grade; 66% vs. 92%, p = 0.01 for invasion depth: DFS rate; 69% vs. 88%, p = 0.005 for grade; 66% vs. 92%, p = 0.013 for invasion depth. In the risk group, there was no local failure in patients with postoperative radiotherapy. Conclusions In T1-2N0-1 OSCC, factors that affected prognosis after primary surgery were higher tumor grade and deep invasion depth over 0.5 cm. Postoperative radiotherapy should be considered in early oral tongue cancer patients with these high-risk pathologic features.

  10. Predictive value of preoperative tests in estimating difficult intubation in patients who underwent direct laryngoscopy in ear, nose, and throat surgery

    Directory of Open Access Journals (Sweden)

    Osman Karakus

    2015-04-01

    Full Text Available BACKGROUND AND OBJECTIVES: Predictive value of preoperative tests in estimating difficult intubation may differ in the laryngeal pathologies. Patients who had undergone direct laryngoscopy (DL were reviewed, and predictive value of preoperative tests in estimating difficult intubation was investigated. METHODS: Preoperative, and intraoperative anesthesia record forms, and computerized system of the hospital were screened. RESULTS: A total of 2611 patients were assessed. In 7.4% of the patients, difficult intubations were detected. Difficult intubations were encountered in some of the patients with Mallampati scoring (MS system Class 4 (50%, Cormack-Lehane classification (CLS Grade 4 (95.7%, previous knowledge of difficult airway (86.2%, restricted neck movements (cervical ROM (75.8%, short thyromental distance (TMD (81.6%, vocal cord mass (49.5% as indicated in parentheses (p < 0.0001. MS had a low sensitivity, while restricted cervical ROM, presence of a vocal cord mass, short thyromental distance, and MS each had a relatively higher positive predictive value. Incidence of difficult intubations increased 6.159 and 1.736-fold with each level of increase in CLS grade and MS class, respectively. When all tests were considered in combination difficult intubation could be classified accurately in 96.3% of the cases. CONCLUSION: Test results predicting difficult intubations in cases with DL had observedly overlapped with the results provided in the literature for the patient populations in general. Differences in some test results when compared with those of the general population might stem from the concomitant underlying laryngeal pathological conditions in patient populations with difficult intubation.

  11. [A Case with Metastatic Huge Ovarian Tumor from Transverse Colon Cancer, Who Underwent Systemic Chemotherapy after Bilateral Oophorectomy and Right Hemi Colectomy].

    Science.gov (United States)

    Miyanari, Shun; Nagasaki, Toshiya; Minami, Hironori; Fukuoka, Hironori; Murahashi, Satoshi; Suzuki, Shinsuke; Ushigome, Hajime; Akiyoshi, Takashi; Konishi, Tsuyoshi; Fujimoto, Yoshiya; Nagayama, Satoshi; Fukunaga, Yosuke; Ueno, Masashi

    2017-11-01

    Metastatic ovarian tumors from colon cancer would be resistant to chemotherapy, and compromising quality of life(QOL) of these patients was caused by acute enlargement of the tumors. A 37-year-old woman with abdominal distension was diagnosed with transverse colon cancer, bilateral ovarian metastases, liver metastases, and peritoneal dissemination at prior hospital. Two courses of chemotherapy(FOLFOX)were administered, but metastaticovarian tumors enlarged. Chemotherapy was discontinued and she was referred to our institution. To achieve symptom relief, improving QOL, and to resume chemotherapy, we planned bilateral oophorectomy and primary tumor resection if other stenotic lesion was not present. As a result, we safely performed open bilateral oophorectomy and right hemi colectomy, and the patient discharged on postoperative day 11 without complications. Chemotherapy was resumed and continued for 7 months up to this time. Even though, curative resection could not be achieved, oophorectomy should be performed in patients with enlarged metastatic ovarian tumor from colon cancer, in spite of administration of chemotherapy.

  12. Manufactured by Kawasaki Heavy Industries Ltd of Harima, in Japan, the cryostat of the ATLAS electromagnetic calorimeter barrel underwent very strict cryogenic tests before being shipped to Europe

    CERN Multimedia

    2001-01-01

    The cryostat consists of a vacuum chamber, a cylinder that is 5.5 metres in diameter, 7 metres long, and a concentric cold chamber to be filled with liquid argon that will house the detector. The whole unit is made out of aluminium 5083 and will weigh 210 tonnes when put together with the detector.

  13. Investigating the Impacts of Preoperative Steroid Treatment on Tumor Necrosis Factor-Alpha and Duration of Extubation Time underwent Ventricular Septal Defect Surgery

    Directory of Open Access Journals (Sweden)

    H. Hakan Poyrazoğlu

    2016-04-01

    Full Text Available Background: Cardiopulmonary bypass is known to cause inflammatory events. Inflammation occurs due to many known important biological processes. Numerous mechanisms are known to be responsible for the development of inflammatory processes. Currently, there are many defined mediators as a tumor necrosis factor-α (TNF-α playing an active role in this process. Aims: This research was to investigate the effects of preoperative steroid use on inflammatory mediator TNF-α and on time to extubation postoperatively in ventricular septal defect patients undergoing cardiopulmonary bypass surgery. Study Design: Controlled clinical study. Methods: This study included 30 patients. These patients were assigned into two groups, each containing 15 patients. 5 micrograms/kg methylprednisolone was injected intravenously 2 hours before the surgery to Group I, whereas there was no application to the patients in Group II. TNF-α (pg/mL level was measured in arterial blood samples obtained at four periods including: the preoperative period (Pre TNF; at the 5th minute of cross-clamping (Per TNF; 2 hours after termination of cardiopulmonary bypass (Post TNF; and at the postoperative 24th hours in cardiovascular surgery intensive care unit (Post 24 h TNF. Results: The mean cross-clamp time was 66±40 and 55±27 minutes in Group I and Group II respectively. No significant difference was found between the groups in terms of cross-clamp time (p>0.05. The mean time to extubation was 6.1±2.3 hours in Group I and 10.6±3.4 hours in Group II. Group I extubation time was significantly shorter than Group II. Group I TNF-α levels at Post TNF and Post24h TNF was lower than Group II. These differences are also statistically significant (p<0.05. Conclusion: There is a strong indication that preoperative steroid treatment reduced the TNF-α level together with shortens duration of postoperative intubation and positively contributes to extubation in ventricular septal defect patients operated in cardiac surgery with cardiopulmonary bypass. (ClinicalTrials.gov Identifier: TCTR20150930001

  14. Prevalence, risk factors, and consequences of overweight in children and adolescents who underwent renal transplantation--short- and medium-term analysis.

    Science.gov (United States)

    Boschetti, Sofia Bonna; Nogueira, Paulo Cesar Koch; Pereira, Aline Maria Luiz; Fisberg, Mauro; Pestana, José Osmar Medina

    2013-02-01

    To determine the prevalence and risk factors for (i) overweight/obesity and (ii) weight gain six months after transplantation and to study the effect of weight excess on graft function and survival. We performed a retrospective study of kidney transplanted children. (i) prevalence of overweight/obesity at sixth month, (ii) gaining 1.0 BMI SDS from one to six months. To study the effects of weight excess, graft function and survival at 36 months were the endpoints. The study included 197 individuals. At sixth month, 57/197 (29%) presented overweight/obesity, and the factors associated to this outcome were: (i) age at transplantation (OR = 3.04) and (ii) overweight/obesity in the first month (OR = 22.16). Groups presented no difference on graft function and survival at 36 months. From one to six months, 90/197 (46%) patients gained >1.0 BMI SDS. This outcome was associated with (i) female sex (OR = 2.50), (ii) steroids' pulses (OR = 2.98), (iii) steroids exposure (OR = 1.04), and (iv) living donor (OR = 2.69). The group that gained BMI presented a lower 36 months graft survival (86% vs. 98%, p < 0.001). Weight excess and gain after transplantation are frequent, particularly in younger female recipients and in those receiving high steroids exposure. The lower graft survival in patients with rapid weight gain deserves investigation. © 2012 John Wiley & Sons A/S.

  15. Reproductive performance of severely symptomatic women with uterine adenomyoma who wanted preservation of the uterus and underwent combined surgical–medical treatment

    Directory of Open Access Journals (Sweden)

    Wen-Hsun Chang

    2013-03-01

    Conclusion: Age was an important factor associated with future successful delivery, therefore, caution should be taken in considering the maintenance of future fertility in older women treated with surgical–medical therapy.

  16. Predictive values of the ultrasonographic findings of patients who underwent hysteroscopy on an outpatient basis at the Servicio de Ginecologia of Hospital Mexico in 2010

    International Nuclear Information System (INIS)

    Mena Bejarano, Nasser Yamal; Calvo Chaves, Luis Antonio

    2013-01-01

    Sensitivity, specificity and predictivity were determined for ultrasonographic findings of the endometrial cavity with the findings in the outpatient surgery program of the Servicio de Ginecologia of Hospital Mexico in 2010. The data were collected retrospectively by taking randomly a sample of the total of 147 patients with hysteroscopy. Data from selected clinical records are taken to perform statistical analysis using histories for the most frequent findings and to measure the diagnostic accuracy of both transvaginal econography and hysteroscopy. Necmar's 2x2 table is used, for to calculate the values of sensitivity, specificity, positive and negative and to obtain the comparative results. The ultrasonographic findings were: endometrial polipo 60%, endometrial thickening 20% and submucous myoma 11%. The postoperative diagnoses were: endometrial polyposis 65%, endometrial cavity without lesions 11%, submucous myoma 9%, endometrial hyperplasia 7% and endometrial atrophy 3%. Transvaginal ultrasound is proved to be an acceptable diagnostic method for endometrial polipo because it had a positive predictive value of 79%. In the submucous myoma, are found values of specificity and a very high negative predictive value, which indicates that ultrasound is actually able to rule out the presence of this pathology [es

  17. Retrospective comparison between preoperative diagnosis by International Consensus Diagnostic Criteria and histological diagnosis in patients with focal autoimmune pancreatitis who underwent surgery with suspicion of cancer

    DEFF Research Database (Denmark)

    Ikeura, Tsukasa; Detlefsen, Sönke; Zamboni, Giuseppe

    2014-01-01

    in 7) with a diagnosis of AIP based on histology of surgical specimens were classified according to ICDC based on their preoperative data. RESULTS: Pancreatic core biopsies and diagnostic steroid trial were not preoperatively performed in any of the patients. Based on preoperative data, ICDC diagnosed...... 6 patients (20%) as having type 1 AIP and 24 (80%) as probable AIP. Assuming all patients had responded to a steroid trial preoperatively, ICDC would have diagnosed 8 patients (27%) as having type 1 AIP, 4 (13%) as type 2 AIP, 10 as AIP-not otherwise specified (33%), and 8 (27%) as probable AIP....... In the hypothetical situation, 7 of 8 type 1 AIP patients and 3 of 3 type 2 AIP patients would have been classified into the correct subtype of AIP. CONCLUSIONS: A steroid trial enhances the possibility of correctly diagnosing AIP by ICDC despite the lack of histology. However, some patients cannot be diagnosed...

  18. Demographic And Technical Risk Factors Of 30-Day Stroke, Myocardial Infarction, And/Or Death In Standard And High Risk Patients Who Underwent Carotid Angioplasty And Stenting

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    Samaneh Yousefi

    2017-02-01

    Full Text Available Background: Carotid angioplasty and stenting (CAS is an accepted treatment to prevent stroke in patients with carotid artery stenosis. The purpose of this study is to identify risk factors for major complications after carotid angioplasty and stenting. Methods and Material: This is a prospective study conducted at Shiraz University of Medical Sciences in southern Iran from March 2011 to June 2014. Consecutive patients undergoing carotid angioplasty and stenting were enrolled. Both standard risk and high risk patients for endarterectomy were enrolled. Demographic data, atherosclerotic risk factors, site of stenosis, degree of stenosis, and data regarding technical factors were recorded. 30-day stroke, myocardial infarction, and/or death were considered as the composite primary outcome of the study. Results:  two hundred and fifty one patients were recruited (mean age: 71.1+ 9.6 years, male: 65.3%.  One hundred and seventy eight (70.9% patients were symptomatic; 73 (29.1%, 129 (51.4%, 165 (65.7% and 62 (24.7% patients were diabetic, hyperlipidemic, hypertensive and smoker respectively. CAS performed for left ICA in 113 (45.4% patients. 14 (5.6% patients had Sequential bilateral stenting. Mean stenosis of operated ICA was 80.2 +13.8 %. Embolic protection device was used in 203 (96.2% patients. Predilation and post-dilation were performed in 39 (18.5% and 182 (86.3% patients respectively. Composite outcome was observed in 3.6% (3.2% stroke, 0% myocardial infarction and 1.2% death. Left sided lesions and presence of DM was significantly associated with poor short term outcome. (P value: 0.025 and 0.020, respectively Conclusion: There was a higher risk of short term major complications in diabetic patients and left carotid artery intervention.

  19. Phytophthora megakarya and P. palmivora, closely related causal agents of cacao black pod rot, underwent increases in genome sizes and gene numbers by different mechanisms

    Science.gov (United States)

    Phytophthora megakarya (Pmeg) and P. palmivora (Ppal) are closely related species causing black pod rot of cacao. While Ppal is a cosmopolitan plant pathogen, cacao is the only known host of importance for Pmeg. Pmeg is more virulent on cacao than Ppal. Therefore, we have sequenced both the Pmeg and...

  20. Study on Patients Who Underwent Suspected Diagnosis of Allergy to Amide-Type Local Anesthetic Agents by the Leukocyte Migration Test

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    Mikio Saito

    2014-01-01

    Conclusions:: There is a high possibility that these adverse reactions were caused by pseudoallergy to drug. Even by allergic reactions, it was assumed that 80% of them might be caused by antiseptic agents such as paraben. In addition, it was suggested that ALAs, especially lidocaine hydrochloride preparations have high antigenicity (sensitizing property. Furthermore, it was considered that patients with past history of drug or food allergies have a high potential for manifestation of the reactions.

  1. [Initial experience of catheter ablation of ventricular tachycardia originate from endocardium via direct ventricle puncture access in patients underwent mechanical valve implantation].

    Science.gov (United States)

    Wu, L M; Bao, J R; Zheng, L H; Chen, G; Ding, L G; Yao, Y

    2018-03-24

    Objective: To evaluate the results of catheter ablation of ventricular tachycardia (VT) via direct ventricle puncture access in patients without traditional approach. Methods: Two idiopathic left fasicular VT patients with mechanical aortic and mitrial valve repalcement and 1 patient with right ventricular originated VT post mechanical tricuspid valve repalcement from March 2010 to July 2012 in Fuwai hospital were enrolled in this study. For left fasicular VT patients, catheter ablation was performed using transapical left ventricular access via minithoracotomy. For the patient with right ventricular originated VT, catheter ablation was performed via percutaneous right ventricle puncture at xiphoid. Abaltion was guided under EnSite NavX mapping system. The feasibility of VT ablation via direct ventricle puncture access and long-term VT recurrence were investigated. Results: Catheter ablation was successful in all patients, and all clinical VTs were eliminated. The procedure time was 53, 62 and 74 minutes respectively with radiation time 11, 16 and 20 minutes. The ablation time was 130, 170 and 240 seconds individually. No procedure related complication occurred. After a follow-up time of 76, 55 and 82 months respectively, no VT recurrence was found in patients with left fasicular VT. New-onset VT with different morphology with previous VT was recorded in the patient with right ventricular originated VT, subcutaneous implantable defibrillator was implanted finally in this patient. Conclusions: For patients with endocardial origined ventricular arrhythmias which could not be ablated via traditional approaches, direct ventricle puncture access with hybrid techniques provides a new approach foreliminating VTs in these patients.

  2. Incidence of postoperative implant-related bacterial endocarditis in dogs that underwent trans-catheter embolization of a patent ductus arteriosus without intra- and post-procedural prophylactic antibiotics

    NARCIS (Netherlands)

    Szatmári, Viktor

    2017-01-01

    Intra- and post-procedural prophylactic antibiotics are routinely administered by veterinary cardiologists to dogs that undergo trans-catheter embolization of a patent ductus arteriosus for prevention of implant-related infective endocarditis. The hypothesis of our study was that primary antibiotic

  3. Morfometria da mucosa duodenal em frangos de corte submetidos à temperatura ambiente cíclica elevada Intestinal morphometry of the duodenal mucosa in broiler chickens underwent to high cyclic environment temperature

    Directory of Open Access Journals (Sweden)

    C.F.P. Marchini

    2009-04-01

    Full Text Available Os efeitos da temperatura ambiente cíclica elevada sobre a morfometria da mucosa duodenal e o peso corporal em frangos de corte foram avaliados. Setenta pintos de corte, machos, foram alojados em gaiolas e distribuídos em dois grupos. Um grupo foi submetido diariamente, durante uma hora, à temperatura ambiente cíclica elevada do primeiro até o 42º dia de idade (ambiente ST; e outro foi mantido em conforto térmico (ambiente TN. Cinco frangos de cada grupo foram sacrificados, semanalmente, por deslocamento cervical para mensuração da altura de vilosidades (VI, profundidade das criptas (CR e relação vilo/cripta (VI/CR duodenal. Dez aves de cada grupo foram pesadas semanalmente em balança digital. Utilizou-se delineamento inteiramente ao acaso em esquema fatorial 7x2 (sete idades: um, sete, 14, 21, 28, 35 e 42 dias, e dois ambientes: ST e TN. Os ambientes foram comparados pelo teste de Fisher (PThe effects of high cyclic environment temperature on body weight and morphometry of the duodenal mucosa in broiler chicken were evaluated. Seventy one-day-old male broiler chicks were sheltered in cages and distributed in two groups. One group was daily exposed to high cyclic environment temperature for an hour, from hatching to 42 days of age (group ST, the other one was kept under thermoneutral conditions (group TN. Five chickens of each group were weekly slaughtered by cervical delocation to mesure the villosities height (VI, crypts depth (CR, and villo/crypt ratio (VI/ CR in the duodenum. Ten chickens of each group were weighted weekly on a digital balance. A completely randomized experimental design in a 7x2 factorial arrangement (hatching, seven, 14, 21, 28, 35, and 42 days of age and two environments: ST and TN. The environments were compared by Fisher test (P<0.05 and the effects of days of life by polynomial regression. The ST group had reduction in VI at 14 and 21 days of age (P<0.01, CR at 28 days of age (P<0.05, and in VI/CR at 21 days of age (P<0.01. Cyclic high environment temperature had harmful effect on intestinal structure of broiler from hatching to four weeks of age and on body weigh at the end of the productive cycle.

  4. Consequências da vasectomia: experiência de homens que se submeteram à cirurgia em Campinas (São Paulo, Brasil Consequences of vasectomy: experience of men who underwent the surgery in Campinas (São Paulo, Brazil

    Directory of Open Access Journals (Sweden)

    Nádia Maria Marchi

    2011-09-01

    Full Text Available OBJETIVO: Descrever a experiência de homens vasectomizados há pelo menos um ano em serviços públicos de saúde de Campinas, Estado de São Paulo. Procedimentos metodológicos: estudo descritivo com um componente qualitativo e outro quantitativo. Para a etapa qualitativa, realizaram-se 10 entrevistas semiestruturadas com homens selecionados de acordo com critérios propositais de escolaridade e número de filhos. Em seguida, foi aplicado um formulário estruturado a 202 homens, sorteados a partir da lista completa daqueles que haviam sido vasectomizados entre 1998 e 2004. Realizou-se análise temática do conteúdo das entrevistas semiestruturadas. Os dados quantitativos foram digitados e foi realizada análise descritiva. RESULTADOS: Observou-se que 97% dos homens estavam satisfeitos por terem feito a cirurgia e poucos referiram efeitos indesejados. Entre os poucos homens insatisfeitos, apenas um havia feito a reversão da cirurgia porque vivia com uma nova companheira e queria ter filhos; entre os demais a insatisfação devia-se à dor provocada pelo procedimento cirúrgico. A maioria dos entrevistados atribuiu à vasectomia mudanças para melhor sobre sua saúde, corpo, relacionamento em geral com a família e com a esposa, na vida sexual e na situação econômica. Prevaleceu a ideia de que a vasectomia só trouxera benefícios. A possibilidade de arrependimento foi mencionada pelos entrevistados como algo que não aconteceria com eles. CONCLUSÃO: Os resultados deste estudo permitiram verificar que os homens que optam pela vasectomia tendem a ver o método como fator de mudanças positivas, principalmente sobre a vida sexual e o relacionamento com a companheira e a família em geral.OBJECTIVE: To describe the experience of men who had a vasectomy at least one year before at public healthcare services at Campinas, State of São Paulo. Methodological procedures: descriptive study with a qualitative and a quantitative component. In the qualitative stage, 10 semi-structured interviews were performed with men selected according to purposeful criteria of level of schooling and number of children. Then, a structured form was provided for 202 men, drawn from the complete list of those who had had a vasectomy between 1998 and 2004. A thematic analysis of the content of the semi-structured interviews was carried out. The quantitative data were keyboarded and a descriptive analysis was conducted. RESULTS: It was observed that 97% of the men were satisfied because they had undergone the surgery and only a few of them mentioned undesired effects. Among the few dissatisfied men, only one had had vasectomy reversal because he lived with a new partner and wanted to have children; among the others, dissatisfaction was due to the pain caused by the surgical procedure. The majority of the interviewees attributed to vasectomy changes for the best in their health, body, general relationship with their families and wives, in their sexual life and economic situation. The idea that prevailed was that vasectomy had brought only benefits. The possibility of regret was mentioned by the interviewees as something that would not happen to them. CONCLUSION: The results of this study allowed to verify that men who decide to have a vasectomy tend to see the method as a factor of positive changes, mainly in the sexual life and in the relationship with the partner and family in general.

  5. Evaluación nutricional de niños con insuficiencia renal aguda que reciben diálisis Nutritional assessment of children presenting with acute renal insufficiency and underwent to dialysis

    Directory of Open Access Journals (Sweden)

    Jorge Silva Ferrera

    2010-03-01

    Full Text Available INTRODUCCIÓN. La insuficiencia renal aguda se produce en horas o en algunos días, y durante su evolución se produce un deterioro del estado nutricional del paciente. El objetivo de este estudio fue caracterizar el estado nutricional de niños con esta enfermedad que requirieron terapias de reemplazo renal. MÉTODOS. Se realizó un estudio retrospectivo y transversal que incluyó a los pacientes ingresados por insuficiencia renal aguda en dos hospitales pediátricos de Santiago de Cuba entre diciembre de 2006 y diciembre de 2008. Se analizó edad, sexo, etiología, terapia de reemplazo renal, causa del uso de nutrición parenteral, evaluación nutricional según tablas cubanas de percentiles y parámetros antropométricos (edad, peso, talla y aporte de nutrientes parenterales. RESULTADOS. Eventos prerrenales fueron la causa de la insuficiencia renal aguda en el 44,4 % de los casos, y renales y posrenales, en el 33,4 y 22,2 %, respectivamente. Como método de depuración renal se utilizó la diálisis peritoneal en el 66,6 % de los casos y la hemodiálisis en los restantes pacientes. Las principales causas que motivaron la nutrición parenteral fueron las afecciones quirúrgicas, los estados hipercatabólicos, la hemorragia digestiva y la pancreatitis, en orden decreciente. Cuatro pacientes fueron evaluados como de bajo peso. CONCLUSIONES. El aporte promedio de proteínas y lípidos estuvo por debajo de los aportes nutricionales establecidos, y el aporte de kilocalorías fue superior a lo recomendado. Se deben mejorar estos parámetros en el tratamiento de estos pacientes.INTRODUCTION: Acute renal insufficiency appears in hours or in a few days and during its course there is a deterioration of patient nutritional status. The aim of present study was to characterize the nutritional status of children with this disease requiring renal replacement therapies. METHODS: A crossed-sectional and retrospective study was conducted including the patients admitted due to acute renal insufficiency in two children hospitals of Santiago de Cuba from December, 2006 to December, 2008. Authors analyzed the age, sex, etiology, renal replacement therapy, cause of parenteral feeding use, nutritional assessment according to Cuban percentile tables and anthropometry parameters (age, weight, height and parenteral nutrients support. RESULTS: Prerenal events were the cause of acute renal insufficiency in the 44,4% of cases and renal and postrenal ones in the 33,4% and 22,2%, respectively. As a renal depuration method we used the peritoneal dialysis in the 66,6% of cases and the hemodialysis in remainder. The main causes that justified the parenteral feeding were the surgical affections, hypercatabolic states, the digestive hemorrhage and the pancreatitis in a decreasing order. Four patients were assessed as of low weight. CONCLUSIONS: The average support of proteins and lipids was under the established nutritional supports and that of kilocalories was higher than recommended. It is essential to improve these parameters in the treatment of these patients.

  6. Impact ofin vitrochemosensitivity test-guided platinum-based adjuvant chemotherapy on the surgical outcomes of patients with p-stage IIIA non-small cell lung cancer that underwent complete resection.

    Science.gov (United States)

    Akazawa, Yuki; Higashiyama, Masahiko; Nishino, Kazumi; Uchida, Jyunji; Kumagai, Toru; Inoue, Takako; Fujiwara, Ayako; Tokunaga, Toshiteru; Okami, Jiro; Imamura, Fumio; Kodama, Ken; Kobayashi, Hisayuki

    2017-09-01

    The impact of in vitro chemosensitivity test-guided platinum-based adjuvant chemotherapy on the surgical outcomes of patients undergoing complete resection for locally advanced non-small cell lung cancer (NSCLC) has yet to be elucidated. In the present study, the utility of adjuvant chemotherapy based on the collagen gel droplet embedded culture drug sensitivity test (CD-DST) in patients with p (pathology)-stage IIIA NSCLC was retrospectively analyzed. A series of 39 patients that had received platinum-based adjuvant chemotherapy following complete resection between 2007 and 2012 were enrolled. Their surgical specimens were subjected to the CD-DST. The patients were subsequently classified into two groups on the basis of in vitro anti-cancer drug sensitivity data obtained using the CD-DST: The sensitive group (25 patients) were treated with regimens including one or two of the anti-cancer drug(s) that were indicated to be effective by the CD-DST, whereas the non-sensitive group (14 patients) were treated with chemotherapy regimens that did not include any CD-DST-selected anti-cancer drugs. There were no significant differences in the background characteristics of the two groups [including in respect of the pathological TN (tumor-lymph node) stage, tumor histology, epidermal growth factor receptor mutation status, the frequency of each chemotherapy regimen, and the number of administered cycles]. The 5-year disease-free survival (DFS) rate of the sensitive group was 32.3%, whereas that of the non-sensitive group was 14.3% (P=0.037). In contrast, no difference in overall survival (OS) was observed (P=0.76). Multivariate analysis revealed that adjuvant chemotherapy based on the CD-DST had a significant favorable effect on the DFS (P=0.01). Therefore, the present study has demonstrated that CD-DST data obtained from surgical specimens aid the selection of effective platinum-based adjuvant chemotherapy regimens for patients undergoing complete resection for p-stage IIIA NSCLC. The use of CD-DST-guided platinum-based regimens may have a beneficial impact on the DFS of such patients.

  7. Multi-center randomized trial on the impact of “CONFIDENCE” communication program aimed at evaluating therapy adherence of patients with registered myocardial infarction who underwent successful revascularization by stenting or thrombolysis after discharg

    Directory of Open Access Journals (Sweden)

    А. Р. Таркова

    2017-04-01

    Full Text Available Aim. The article looks at the effect of the program "Confidence" to increase the proportion of patients’ therapy in patients with coronary heart disease for two years after successful revascularization using thrombolytic or stenting of the coronary arteries on the myocardial infarction.Methods. This is a prospective, randomized, controlled, parallel-group trial including 4.000 patients. They will be divided into two groups: patients receiving standard outpatient observation (n=2000 and those enrolled for the program "Confidence" (n=2000. The total duration is 24 months. The trial will take place in two stages. In the first stage (0-12 months the impact of the program "Confidence" on therapy adherence and outcomes of cardiovascular diseases will be assessed. In the second stage (after the change of groups in 12 months, 12-24 months the effect of changing the way to remind patients of therapy adherence will be evaluated.Conclusion. The trial was designed in such a way as to show that the proposed program "Confidence" increases the proportion of patients who adhere to therapy in the cohort of those with coronary heart disease for two years after successful revascularization by using thrombolytic or stenting of the coronary arteries against the background of myocardial infarction.Received 13 February 2017. Accepted 9 March 2017.Financing: KRKA company’s grant. Sponsorship had no effect on data acquisition, analysis and interpretation.Conflict of interest: Kretov E.I. served as executive editor of “Endovascular surgery” section. All other authors declare no conflict of interest.Author contributionsStudy conception and design: Kretov E.I., Grazhdankin I.O., Baystrukov V.I., Zubarev D.D. Statistical data processing: Krestyaninov O.V., Kozyr K.V., Obedinskiy A.A., Prokhorikhin A.A.Drafting the article: Tarkova A.R., Anisimova V.D.Critical revision: Tarkova A.R., Anisimova V.D., Kretov E.I.

  8. Estudo dos lipídios em jovens portadores de esquistossomose hepatoesplênica submetidos a tratamento cirúrgico A lipid study of schistosomotic young people underwent surgical treatment

    Directory of Open Access Journals (Sweden)

    Schirley Nóbrega da Silva

    2002-08-01

    Full Text Available Objetivo: Avaliar o metabolismo lipídico em uma população de jovens portadores de esquistossomose na forma hepatoesplênica associada a varizes sangrentas de esôfago. Métodos: Foram selecionados, aleatoriamente, 20 jovens com estas anormalidades, submetidos a esplenectomia, ligadura da veia gástrica esquerda e auto-implante de tecido esplênico no omento maior. Como controle foram selecionados 20 adolescentes saudáveis, com a mesma condição sócio-econômico ambiental do grupo estudo. Destes dois grupos, obtiveram-se plasma e eritrócitos de onde foram extraídos, separados e dosados os lipídios neutros, colesterol livre e esterificado, fosfolipídios e triglicerídios. Resultados: A concentração molar de colesterol total do grupo de pacientes foi discretamente reduzida quando comparada ao grupo de indivíduos controles. Resultados similares foram observados com as frações de colesterol esterificado e colesterol livre. Houve redução na concentração de triglicerídios plasmáticos mas não significativa. Os fosfolipídios individuais apresentarem concentração relativa similar aos do grupo controle, entretanto houve redução significativa (p Objective: To evaluate the lipid metabolism in a population of young people, with the hepatesplenic form of schistosomiasis mansoni, associated with bleeding esophageal varices. Methods: 20 young patients were selected, at random, and compared to a control group of 20 healthy young people with the same social, economical and environmental conditions. The patients had undergone splenectomy, ligature of the left gastric vein and auto implantation of spleen tissue into the major omentum. From these two groups were obtained plasma and erythrocytes, and it were extracted, separated and determinated the neutral lipids, free cholesterol and ester, phospholipids and triglicerides levels. Results: The results appointed that the total molar concentration of total, cholesterol was similar to the group of the patients, which was similar to the control group. Similar results were observed with the fractions of ester and free cholesterol. There was a reduction on the concentration of plasmatic triglicerides, but without significance. The individual's phospholipids presented relative concentration, similar to the control group, but there was significant reduction (p<0,01 in the patient's phosphatidilethanolamine fraction, however, there was no significantly reduction of molar concentration of total plasmatic phospholipids, compared to the controls. In the erythrocyte membrane, the total cholesterol and. total phospholipids levels do not suffered significant alterations. Conclusion: The obtained data indicated a similarity of the lipids levels in the plasma and in the erythrocyte membrane of the patients submitted to the surgical treatment.

  9. Evaluación nutricional de niños con insuficiencia renal aguda que reciben diálisis Nutritional assessment of children presenting with acute renal insufficiency and underwent to dialysis

    OpenAIRE

    Jorge Silva Ferrera; Miriam Torres Garbey; José Rafael Arias García; Juana E Gomes Mejías

    2010-01-01

    INTRODUCCIÓN. La insuficiencia renal aguda se produce en horas o en algunos días, y durante su evolución se produce un deterioro del estado nutricional del paciente. El objetivo de este estudio fue caracterizar el estado nutricional de niños con esta enfermedad que requirieron terapias de reemplazo renal. MÉTODOS. Se realizó un estudio retrospectivo y transversal que incluyó a los pacientes ingresados por insuficiencia renal aguda en dos hospitales pediátricos de Santiago de Cuba entre diciem...

  10. Wharton’s Jelly-Derived Mesenchymal Stromal Cells as a Promising Cellular Therapeutic Strategy for the Management of Graft-versus-Host Disease

    Directory of Open Access Journals (Sweden)

    Joseph P. McGuirk

    2015-04-01

    Full Text Available Allogeneic hematopoietic cell transplantation (allo-HCT, a treatment option in hematologic malignancies and bone marrow failure syndromes, is frequently complicated by Graft-versus-host disease (GVHD. The primary treatment for GVHD involves immune suppression by glucocorticoids. However, patients are often refractory to the steroid therapy, and this results in a poor prognosis. Therefore alternative therapies are needed to treat GVHD. Here, we review data supporting the clinical investigation of a novel cellular therapy using Wharton’s jelly (WJ-derived mesenchymal stromal cells (MSCs as a potentially safe and effective therapeutic strategy in the management of GVHD. Adult-derived sources of MSCs have demonstrated signals of efficacy in the management of GVHD. However, there are limitations, including: limited proliferation capacity; heterogeneity of cell sources; lengthy expansion time to clinical dose; expansion failure in vitro; and a painful, invasive, isolation procedure for the donor. Therefore, alternative MSC sources for cellular therapy are sought. The reviewed data suggests MSCs derived from WJ may be a safe and effective cellular therapy for GVHD. Laboratories investigated and defined the immune properties of WJ-MSCs for potential use in cellular therapy. These cells represent a more uniform cell population than bone marrow-derived MSCs, displaying robust immunosuppressive properties and lacking significant immunogenicity. They can be collected safely and painlessly from individuals at birth, rapidly expanded and stored cryogenically for later clinical use. Additionally, data we reviewed suggested licensing MSCs (activating MSCs by exposure to cytokines to enhance effectiveness in treating GVHD. Therefore, WJCs should be tested as a second generation, relatively homogeneous allogeneic cell therapy for the treatment of GVHD.

  11. Report on outcomes of hypomethylating therapy for analyzing prognostic value of Revised International Prognostic Scoring System for patients with lower-risk myelodysplastic syndromes.

    Science.gov (United States)

    Lee, Yoo Jin; Park, Sung Woo; Lee, In Hee; Ahn, Jae Sook; Kim, Hyeoung Joon; Chung, Joo Seop; Shin, Ho Jin; Lee, Won Sik; Lee, Sang Min; Joo, Young Don; Kim, Hawk; Lee, Ho Sup; Kim, Yang Soo; Cho, Yoon Young; Moon, Joon Ho; Sohn, Sang Kyun

    2016-10-01

    The outcomes for patients with lower-risk myelodysplastic syndromes (LR-MDS) by the International Prognostic Scoring System (IPSS) vary widely. For more precise prognostication, this study evaluates the prognostic value of revised IPSS with the response to hypomethylating therapy (HMT). Using the Korean MDS Working Party database, treatment outcomes for 236 patients with HMT were retrospectively evaluated. The patients were then reclassified into very low/low (VL/L), intermediate (INT), and high (H) risk groups according to IPSS-R. According to the HMT response, the 3-year overall survival (OS) did not differ between the response group (37.9 ± 9.1 %) and the stable group (52.9 ± 6.6 %, p = 0. 782). When reclassifying according to IPSS-R, 42 patients (20.8 %) were reclassified into the H risk group. Most of them did not have benefit from continued HMT and progressed to secondary failure. The median OS was 59.0 months (range, 40.0-77.9 months) for the VL/L risk group, 31 months (range, 22.7-439.3 months) for the INT risk group, and 20.0 months (range, 15.9-24.1 months) for the H risk group (p risk group according to IPSS-R (HR = 3.054, p risk according to IPSS-R (HR = 4.912, p = 0.003), and transformation to AML (HR = 2.158, p = 0.002). If IPSS-R reclassifies LR-MDS patients as H risk, these patients should be considered for early allo-HCT, regardless of the current benefits from HMT.

  12. Avaliação da lordose da coluna cervical nos pacientes com escoliose do tipo Lenke I submetidos ao tratamento cirúrgico Evaluación de la lordosis de la columna cervical en los pacientes con escoliosis del tipo Lenke I sometidos al tratamiento quirúrgico Evaluation of cervical behavior in patients with scoliosis Lenke who underwent surgery

    Directory of Open Access Journals (Sweden)

    José Lucas Batista Junior

    2011-01-01

    Full Text Available OBJETIVO: Avaliar a angulação da lordose cervical nos pacientes portadores de Escoliose Idiopática do Adolescente (EIA do tipo Lenke I, no período pré- e pós-operatório. MÉTODO: Estudo prospectivo e descritivo em que foram avaliados pacientes com EIA, sendo documentadas medidas antropométricas. Foram avaliadas as angulações das radiografias (posição ortostática em perfil cervical de C3 a C7 no período pré- e pós-operatório, estabelecendo como normal a lordose cervical entre 10 e 30 graus. RESULTADOS: Participaram 26 pacientes com EIA, sendo a maioria do sexo feminino (73%, com média de idade de 14,3 anos. Observamos que no período pré-operatório 80,9% dos pacientes apresentavam angulação cervical não fisiológica, sendo que 42,3% dos pacientes apresentavam diminuição da lordose cervical (OBJETIVO: Evaluar el ángulo de la lordosis cervical en pacientes con Escoliosis Idiopática del Adolescente (EIA, clasificados en Lenke I en el pre y posoperatorio. MÉTODOS: Estudio prospectivo y descriptivo, en el que se evaluó a pacientes con EIA y se documentaron mediciones antropométricas. Se evaluó la angulación de las radiografías (posición ortostásica de perfil de columna cervical de C3 a C7, en el entorno de pre y posoperatorias, estableciéndose como normal la lordosis cervical entre 10 y 30 grados. RESULTADOS: Un total de 26 pacientes fue evaluado, en su mayoría mujeres (73% con edad promedio de 14,3 años. Observamos que, en el período preoperatorio, 80,9% de los pacientes presentaban angulación cervical no fisiológica, siendo que 42,3% de los pacientes habían reducido la lordosis cervical (OBJECTIVE: This study was to evaluate the angle of cervical lordosis in patients with Adolescent Idiopathic Scoliosis (AIS ranked in Lenke I pre- and postoperatively. METHODS: Prospective and descriptive study, which evaluated patients with AIS and documented anthropometric measures. We assessed the angulations of the radiographs (orthostatic position in cervical profile of C3 to C7 in the pre- and post-operative setting as the normal cervical lordosis between 10 and 30 degrees. RESULTS: A total of 26 patients with AIS, the majority being female (73% with mean age of 14.3 years. We noted that in the pre-operative 42.3% of patients had reduced cervical lordosis (<10° and 38.6%, reversal of this angle (<0°. Postoperatively, all patients had improvement in cervical angle in relation to physiological levels, with 69,3% of patients achieving the desired normal angle and no cervical spine of patients maintained reversal of cervical lordosis. CONCLUSIONS: Surgical correction of scoliosis has led to the secondary improvement of angulation of the cervical lordosis,

  13. Freqüência de realização e acurácia do auto-exame das mamas na detecção de nódulos em mulheres submetidas à mamografia Frequency of performance and accuracy of breast self-examination in the detection of breast lumps in women who underwent mammographic examination

    Directory of Open Access Journals (Sweden)

    Álvaro A. Borba

    1998-02-01

    Full Text Available Realizamos um estudo transversal prospectivo cujo objetivo foi avaliar a acurácia do auto-exame de mamas (AEM na detecção de nódulos mamários palpáveis e a relação com sua freqüência. Foram entrevistadas 2672 mulheres que realizaram mamografia na Região do Vale dos Sinos/RS no período de janeiro de 94 a julho de 97, questionando-se quanto à freqüência da realização de AEM. As mulheres foram divididas em dois grupos: grupo I (mensalmente, grupo II (quase nunca. As mulheres que relataram realizar o AEM ocasionalmente foram excluídas da análise principal. Foi perguntado à paciente se ela ou seu médico haviam palpado alguma lesão mamária. Comparou-se os achados de palpação da paciente com os do médico (relatados pela paciente. A sensibilidade do AEM foi maior no grupo I comparado ao II (57,4% versus 33,3%; P We conducted a prospective cross-sectional study to evaluate the accuracy of the breast self-examination (BSE in the detection of palpable breast lumps and the relation to its frequency of performance. Two thousand six hundred and seventy two women who have had a mammogram in a private clinic in Vale dos Sinos-RS between January 1994 and July 1997 were asked about BSE performance frequency. They were divided in two groups: group I (monthly, group II (almost never. The women who referred performing BSE on a occasional basis were excluded from the main analysis. The woman was asked wheter she or her physician had palpated something in her breasts. The patient's BSE findings were compared with those of her physician (based on the patients' report. The sensitivity of the BSE was higher in group I compared to group II (57.4% versus 33.3%; rho<0.05. We concluded that there is an association between frequency of performance and sensitivity of BSE to detect breast lumps.

  14. Estudo preliminar das relações entre duração da parada cardiorrespiratória e suas consequências nas vítimas de trauma Preliminary study of the relationship between the cardiopulmonary arrest time and its consequences in patients who underwent trauma

    Directory of Open Access Journals (Sweden)

    Andréia Bertelli

    1999-06-01

    Full Text Available Foi proposta desta pesquisa obter subsídios para iniciar ou manter manobras de reanimação cardiopulmonar (RCP especificamente em vítimas de trauma. A duração da parada e reanimação cardiopulmonar de sobreviventes foi descrita, assim como, o desempenho cerebral e mortalidade dessas vítimas 24, 48 e 72 horas após tais eventos terem ocorrido. Com os resultados dessa caracterização estudou-se a relação entre tempo de parada e reanimação cardiorrespiratória, e, mortalidade. Os dados foram obtidos em plantões no Pronto Socorro do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo. Grande parte das vítimas (93,4% apresentaram trauma grave e a principal "causa mortis" foi trauma crânio-encefálico. A sobrevivência ao período de 72 horas foi de 10%. A avaliação de 72 horas, das vítimas sobreviventes a parada cardiorrespiratória (PCR de causa traumática mostrou mau desempenho cerebral dessas vítimas no período. A sobrevida após o primeiro episódio de PCR relacionou-se mais consistentemente com o tempo de PCR das vítimas de trauma do que o tempo de RCP. O tempo de PCR The proposal of this research was to obtain parameters to start or maintain cardiopulmonary resuscitation (CPR in victims of trauma. The duration of the cardiac arrest and the CPR of the survivors was described, as well as the cerebral performance and the mortality of these victims 24, 48 and 72 hours after these events had happened. With the results of this caracterization the relation between duration of cardiac arrest time, CPR and mortality were described. Data for this report were coleted in Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo emergency departament. A big amount of the victims (93, 4% presents severe trauma and main cause of death was brain injury. Survival at 72 hours after CPR was 10%. The assessment, during the 72 hour period, of the survivors from cardiac arrest of traumatic cause has shown bad cerebral performance of those victims in that period of time. The survivor after the first episod of CPR was strongly related to cardiac arrest time when compared with CPR time. The time of cardiac arrest ¡Ü 4 minuts and CPR ¡Ü 20 minuts was related to survival more than 72 hours.

  15. Efeitos do modo ventilatório sobre variáveis hemogasométricas em equinos submetidos à mudança de decúbito durante a anestesia geral inalatória com halotano Effects of the ventilatory regimen on arterial blood gas variables in horses that underwent a change in body position during halothane anesthesia

    Directory of Open Access Journals (Sweden)

    P.A. Sá

    2010-06-01

    Full Text Available Compararam-se os efeitos da ventilação espontânea (V E e controlada (V C em equinos submetidos à mudança de decúbito durante anestesia. Dezesseis animais foram equitativamente divididos em dois grupos: V E e V C. Os procedimentos cirúrgicos foram iniciados com os animais em decúbito lateral esquerdo (DLE e, após 75 minutos, os animais foram reposicionados em decúbito lateral direito (DLD. Análises hemogasométricas do sangue arterial foram realizadas após 30 e 75 minutos com os animais posicionados em cada decúbito (M1 e M2 no DLE e M3 e M4 no DLD, respectivamente. Durante a V E, observaram-se hipercapnia (PaCO2 >45mmHg, acidose respiratória (pH The effects of spontaneous (SV and controlled ventilation (CV were compared in horses undergoing changes in body position during anesthesia. Sixteen animals were equally distributed in two groups: SV and CV. All surgical procedures were commenced on left lateral recumbency (LLR and 75 minutes later the animals were repositioned on right lateral recumbency (RLR. Arterial blood gas analyses were performed at 30 and 75 minutes after each recumbency (M1 and M2 for LLR and M3 and M4 for RLR. Hypercapnia (PaCO2 >45mmHg, respiratory acidosis (pH <7.35, and significant decrease in PaO2 after 75min of change in body position (M4: 205.8±124.7mmHg in comparison to PaO2 values before the change of position (M1: 271.8±84.8mmHg were observed during SV. When compared to the SV group, CV resulted in significantly higher PaO2 levels (52 to 96% increase. It was concluded that the change in the body position in spontaneously ventilating halothane-anesthetized horses causes impairment in arterial oxygenation. The use of CV since the beginning of anesthesia prevents the respiratory acidosis and maintains arterial oxygen levels that are closer to values expected during the use of 100% O2.

  16. Contração muscular do assoalho pélvico de mulheres com incontinência urinária de esforço submetidas a exercícios e eletroterapia: um estudo randomizado Floor muscles contraction in women with stress urinary incontinence underwent to exercisesand electric stimulation therapy: a randomized study

    Directory of Open Access Journals (Sweden)

    Leila Beuttenmüller

    2011-09-01

    Full Text Available O estudo avaliou o efeito dos exercícios perineais (EP associados ou não à eletroterapia em mulheres com incontinência urinária de esforço (IUE quanto à contração dos músculos do assoalho pélvico (MAP. Estudo longitudinal, do tipo experimental. Amostra composta por 71 mulheres com diagnóstico clínico de IUE divididas em três grupos: eletroterapia associada a exercícios (GEE, n=24, exercícios exclusivamente (GE, n=25 e controle (GC, n=22. Nos grupos experimentais foram realizadas 12 sessões com duração de 20 minutos cada e frequência de 2 vezes por semana. Mensurou-se a contração dos MAP por meio da avaliação funcional do assoalho pélvico (AFA e perineômetro (PERI pré e pós-intervenção. Os resultados apontam melhora da contração dos MAP para os grupos GEE e GE em relação ao GC conforme as médias de AFA (fibras I e II e PERI (fibras I: AFA F I (∆%=11,99; pThe study sought to determine the effect of perineal exercises (EP associated with electric stimulation in women with effort-related urinary incontinence (SUI in relation to the pelvic floor muscles contraction (PMEs. The methodology utilized was longitudinal of the experimental type. The sample was made of 71 women diagnosed with SUI and divided into three groups: electrical stimulation associated with exercise alone (GEE, n=24, exercises exclusively (GE, n=25 and control (GC, n=22. In the experimental groups were held 12 sessions, lasting 20 minutes each, with a frequency of 2 times a week. The contraction of the PFMs was measured through the functional assessment of the pelvic floor (FPA and perineometer (PERI pre and post intervention. The results showed improvement in PFM contraction for both GEE and GE groups if compared to the GC the average of AFA (fibers I and II and PERI (fibers I: AFA FI (∆%=11.99; p<0.001 e AFA F II (∆%=11.60; p<0.001 for GEE; and for GE, AFA F I (∆%=4.75; p=0.021, AFA F II (∆%=2.93; p=0.002 and PERI FI (∆%=29.94; p=0.012. The proposed intervention in this study proved effective in both groups regarding the PMF contraction in women with UI. However, no differences were presented between the electrical stimulation and exercises group and the exercise group.

  17. Avaliação dos níveis basais de FSH em pacientes inférteis com endometriose profunda de ovário tratadas cirurgicamente Evaluation of basal FSH serum levels in infertile patients with deep ovarian endometriosis who underwent surgery

    Directory of Open Access Journals (Sweden)

    Sandra Frankfurt

    2009-07-01

    Full Text Available OBJETIVO: avaliar a reserva ovariana de pacientes inférteis portadoras de endometriose profunda de ovário, submetidas à cirurgia excisional dos endometriomas, atendidas entre os meses de Fevereiro e Novembro de 2008. MÉTODOS: estudo prospectivo que incluiu 30 pacientes portadoras de endometriose graus III e IV com comprometimento profundo de ovário submetidas à cirurgia excisional dos endometriomas e 30 pacientes portadoras de endometriose graus I e II que foram alocadas como Grupo Controle. A reserva ovariana foi avaliada indiretamente a partir do valor do hormônio folículo estimulante (FSH basal (U/L, entre o terceiro e quinto dias do ciclo, após um período de 12 meses da cirurgia. O índice de massa corpórea (IMC foi calculado conforme a fórmula de Quetelet [peso (kg/estatura (cm²]. Para a comparação das variáveis "idade", "IMC" e "valores de FSH basal" entre os grupos, foi utilizado o teste não paramétrico U de Mann-Whitney. RESULTADOS: não foi encontrada diferença significativa entre os grupos em relação à idade e ao IMC. Em relação ao FSH basal, observou-se que, no grupo das pacientes com endometriose profunda, o valor médio foi de 7,0 U/L, enquanto que, no Grupo Controle, foi de 5,6 U/L (p=0,3, o que demonstra que a diferença no valor médio de FSH encontrado nos dois grupos não foi significativa. CONCLUSÕES: a cirurgia não influenciou de forma deletéria a reserva ovariana das pacientes com endometriose profunda de ovário.PURPOSE: to evaluate the ovarian reserve of infertile patients with severe ovarian endrometriosis, submitted to excisional surgery of endometriomas and attended from February to November, 2008. METHODS: prospective study, including 30 patients with endometriosis grades III and IV, with severe ovarian impairment, submitted to excisional surgery of the endometriomas, and 30 patients with endometriosis grades I and II, allocated as a Control Group. The ovarian reserve was indirectly assessed, through the basal (U/L follicle stimulating hormone (FSH, between the third and fifth days of the cycle, 12 months after the surgery. The body mass index (BMI was calculated according to Quetelet's formula [weight (kg/height(cm²]. The Mann-Whitney non-parametric U test was used to compare the variables "age", "BMI" and "basal SFH" between the groups. RESULTS: there was no significant difference between the groups about age and BMI. Concerning basal FSH, in the group of patients with severe endometriosis, the average value was 7.0 U/L, while in the Control Group, it was 5.6 U/L (p=0.3, what demonstrates that the difference between the two groups was not significant. CONCLUSIONS: the surgery did not affect the ovarian reserve of patients with severe ovarian endometriosis.

  18. The Results of Open-Label, Multicenter, Non-Randomized Study on the Efficacy and Safety of Insulins: Insuman Basal®, Insuman Comb 25®, Insuman Rapid® in Patients with Diabetes Mellitus Type 2 Who Underwent Basic Training in Diabetes Schools (SPIRIT

    Directory of Open Access Journals (Sweden)

    A.S. Larin

    2015-04-01

    Conclusions. Treatment with Insuman® insulins of patients with DM-2, who were not compensated while taking OADs, was associated with improved glycemic control without an increase in the incidence of severe hypoglycemia. There was no statistically significant increase in the effectiveness of therapy in patients, who have successfully completed a training program at diabetes school, compared with evaluation of overall efficiency. The state of young studied population of patients with inadequate control at baseline, and those who had developed cardiovascular complications associated with DM, improved in most cases in terms of glycemic control, and, at that, episodes of severe hypoglycemia were not detected. This may be due to the positive influence of training in diabetes school.

  19. Correlação dos fatores condicionantes básicos para o autocuidado dos pacientes pós-revascularização do miocárdio Correlación de los factores condicionantes básicos para lo autocuidado de los pacientes sometidos a revascularización miocárdica Correlation of basic conditioning factors for selfcare of patients who underwent coronary bypass

    Directory of Open Access Journals (Sweden)

    Francisca Elisângela Teixeira Lima

    2005-10-01

    Full Text Available Objetivou-se correlacionar ações de autocuidado desenvolvidas por pacientes que realizaram revascularização do miocárdio (RM com as variáveis: gênero, idade, ocupação, estado civil e antecedentes familiares para alterações cardiovasculares. Estudo exploratório-descritivo, realizado em um hospital de cardiologia, Fortaleza-CE, com 52 pacientes que haviam realizado há pelo menos um ano, a cirurgia pela primeira vez. Os pacientes apresentaram como perfil: maioria homens (53,84%, com idade > a 65 anos (59,61%, aposentados (71,15%, casados (63,46%, com antecedentes familiares para alterações cardiovasculares (67,30%. Correlacionando a prática de autocuidado e variáveis independentes, verificou-se correlação maior com o sexo feminino, idade elevada, casados e com antecedentes familiares de alterações cardiovasculares. Conclui-se que os pacientes avaliados mantêm um grau satisfatório de autocuidado, reforçando a importância do processo de orientação desenvolvido em equipe, de forma contínua e com diferentes abordagens para proporcionar ao paciente após RM condições para realizar a prática de autocuidado.Se apuntó a poner en correlación las acciones del autocuidado desarrolladas por los pacientes que han sido sometidos a la revascularization del miocardio con las variables: genero, edad, ocupación, estado matrimonial y antecedentes de la familia para las enfermedades cardiovasculares. El estudio fue exploratorio-descriptivo, cumplido en un hospital de cardiología, en Fortaleza-CE, con 52 pacientes que habían sido sometidos a la revascularization del miocardio sólo hay un año una vez. Los pacientes presentaron como el perfil: la mayoría sea hombres (53,84%, de 65 años (59,61%, jubilado (71,15%, casado (63,46%, con la predisposición familiar para las enfermedades cardiovasculares (67,30%. Las mujeres, los más viejos, los pacientes casados y los que tienen la predisposición familiar para las enfermedades cardiovasculares practican lo autocuidado y mejoran, principalmente cuando el paciente está jubilado. La conclusión es que pacientes que participaron en esta investigación, tienen un autocuidado satisfactorio, mientras apoyando la importancia del proceso de la orientación en el grupo, de una manera continua y con los acercamientos diferentes para proporcionar al paciente que ha sido sometido a revascularization del miocardio condiciones para la práctica del autocuidado.It was aimed at to correlate selfcare actions developed by patients that undergone coronary bypass with the variables: gender, age, occupation, marital status and family antecedents for cardiovascular diseases. Exploratory-descriptive study, carried out at a cardiology hospital, in Fortaleza-CE, with 52 patients that had undergone coronary bypass in a period less than one year. The patients' has the following profile: majority was men (53,84%, age from 65 years-old or more (59,61%, retired (71,15%, married (63,46%, with family predisposition for cardiovascular diseases (67,30%. Women, elderly patients, married patients and the ones who have family predisposition for cardiovascular alterations had better selfcare practices, mainly when the patient is retired. The conclusion is that patients that participated in this research, keep a satisfactory selfcare level, supporting the importance of the group orientation process, in a continuous way and with different approaches to provide conditions to the patient who have been submitted to the coronary bypass to practice the selfcare.

  20. A retrospective study of epidural and intravenous steroids after percutaneous endoscopic lumbar discectomy for large lumbar disc herniation

    Directory of Open Access Journals (Sweden)

    Yang Zhang

    2017-02-01

    Conclusion: Patients who underwent PELD with epidural steroid administration for large lumbar disc herniation showed favorable curative effect compared with those who underwent PELD with intravenous steroid administration.

  1. PET-CT–Guided Surveillance of Head and Neck Cancers

    Science.gov (United States)

    Patients with advanced squamous cell carcinoma of the head and neck who underwent PET-CT–guided surveillance had fewer operations but similar overall survival rates to those of patients who underwent planned neck dissection.

  2. Retrograde pericatheter urethrography (RPU) technique and its ...

    African Journals Online (AJOL)

    RPU) and its clinical use after urethroplasty. Subjects and methods: Between January 2008 and December 2013, 387 patients with urethral stricture underwent urethroplasty at our center. A total of 343 of these patients underwent RPU 3 weeks ...

  3. Ten Years of Results of Modified Frontalis Muscle Transfer for the Correction of Blepharoptosis

    OpenAIRE

    Woo Jeong Kim; Dae Hwan Park; Dong Gil Han

    2016-01-01

    Background Conventional frontalis transfer may cause a range of complications. In order to overcome complications, we made modifications to the surgical technique, and compared the outcomes of patients who underwent conventional frontalis transfer with those of patients who underwent modified frontalis transfer. Methods We conducted a retrospective study of 48 patients (78 eyes) who underwent conventional frontalis transfer between 1991 and 2003 (group A) and 67 patients (107 eyes) who underw...

  4. Percutaneous transpedicular management of discitis.

    Science.gov (United States)

    Arya, S; Crow, W N; Hadjipaviou, A G; Nauta, H J; Borowski, A M; Vierra, L A; Walser, E

    1996-01-01

    To present the technique of percutaneous transpedicular biopsy and debridement of discs in diagnosis and management of discitis. Fifteen patients underwent disc biopsy through a transpedicular approach with local anesthesia and fluoroscopic guidance. An attempt was made to debride the disc as much as possible. A surgical vacuum drain was deployed through the transpedicular tract when there was persistent drainage. Fifteen patients underwent percutaneous transpedicular disc biopsy and debridement of disc for suspected discitis. Three patients underwent biopsy only and 12 underwent percutaneous discectomy. Six patients had at least one positive culture. Eight patients who underwent discectomy had immediate improvement of pain or neurologic symptoms, obviating emergency surgical debridement of the disc. Four patients did not improve and underwent surgical debridement and fusion. Transpedicular biopsy of the disc is an effective technique for adequate tissue retrieval and diagnosis of discitis. Adequate debridement in selected patients with antibiotic therapy may be definitive. Epidural extension of discitis and massive vertebral destruction precludes percutaneous treatment.

  5. Chest wall reconstruction using Gore-Tex® dual mesh.

    Science.gov (United States)

    Akiba, Tadashi; Marushima, Hideki; Nogi, Hiroko; Kamiya, Noriki; Kinoshita, Satoki; Takeyama, Hiroshi; Morikawa, Toshiaki

    2012-01-01

    This study aimed to evaluate the clinical outcomes of chest wall reconstruction using a relatively new expanded polytetrafluoroethylene prosthesis Gore-Tex(®) dual mesh. We reviewed charts of 11 patients who underwent bony chest wall resection from April 2006 to January 2011. Six patients underwent three ribs resection, three patients underwent two ribs resection, and the other two patients underwent sternal resection. Of six patients after three ribs resection, three underwent reconstruction using 2 mm Gore-Tex(®) dual mesh, one using Gore-Tex(®), one using Bard composite E/X, and the remaining one used no prosthesis. Three patients who underwent two ribs resection underwent no chest wall reconstruction using prosthesis. Two patients who underwent sternal resection underwent chest wall reconstruction using dual mesh with or without a vascularized musculocutaneous pedicle flap. Immediate postoperative extubation was performed in all patients, except one who was extubated the following day. No postoperative deaths or cases with paradoxical respiration occurred. Chest wall reconstruction using Gore-Tex(®) dual mesh demonstrated acceptable durability.

  6. Ambulatory Recording of Urodynamic Functioning in Female Soldiers During Training

    National Research Council Canada - National Science Library

    Davis, Gary

    1997-01-01

    .... Fifty active duty female soldiers with exercise induced urinary incontinence and ten asymptomatic controls underwent conventional multi-channel cystometry and then ambulatory monitoring during work or exercise...

  7. Radiation or chemoradiation: initial utility study of selected therapy for local advanced stadium cervical cancer

    Science.gov (United States)

    Pramitasari, D. A.; Gondhowiardjo, S.; Nuranna, L.

    2017-08-01

    This study aimed to compare radiation only or chemo radiation treatment of local advanced cervical cancers by examining the initial response of tumors and acute side effects. An initial assessment employed value based medicine (VBM) by obtaining utility values for both types of therapy. The incidences of acute lower gastrointestinal, genitourinary, and hematology side effects in patients undergoing chemoradiation did not differ significantly from those undergoing radiation alone. Utility values for patients who underwent radiation alone were higher compared to those who underwent chemoradiation. It was concluded that the complete response of patients who underwent chemoradiation did not differ significantly from those who underwent radiation alone.

  8. [A case of intractable fistula after low anterior resection repaired by transsacral direct suture].

    Science.gov (United States)

    Yamada, Takanobu; Kodato, Takashi; Shirai, Junya; Kamiya, Mariko; Sujishi, Ken; Kumazu, Yuta; Sugano, Nobuhiro; Hatori, Shinsuke; Osaragi, Tomohiko; Yoneyama, Katsuya; Kasahara, Akio; Rino, Yasushi; Masuda, Munetaka; Yamamoto, Yuji

    2014-11-01

    We report a case of an intractable fistula repaired by transsacral direct suture. A 65-year-old man underwent low anterior resection for rectal cancer. He subsequently underwent ileostomy due to anastomosis leakage. The fistula of the anastomosis persisted 3 months after surgery. He underwent surgery to repair the fistula using a transsacral approach. After removing the coccyx, the fistula in the postrectal space was exposed directly. The presence of the fistula was confirmed by an air leak test and was closed by direct suture. After 33 days, the patient underwent ileostomy closure.

  9. Carotid endarterectomy in Durban - the first 10 years

    African Journals Online (AJOL)

    tion, all patients underwent a duplex scan of the carotid bifurcation (ATL Mark 600). In patients with signifi- ... done. In addition, all patients underwent computed tomographic scanning of the head (CT scan) to docu- ... sound probe was used to assess the audible Doppler sig- nal at the endanerectomy site and distally.

  10. Is routine caesarean section necessary for breech-breech and ...

    African Journals Online (AJOL)

    Subjects: Twin gestations with breech-breech and breech-transverse presentations. Main outcome measures: Birth weights, 5-minute Apgar scores and neonatal mortality rates among 41 women who underwent vaginal delivery were compared with those of 27 who underwent transverse lower-segment caesarean sections.

  11. Predictors of hospitalization for heart failure and of all-cause mortality after atrioventricular nodal ablation and right ventricular pacing for atrial fibrillation

    DEFF Research Database (Denmark)

    Björkenheim, Anna; Brandes, Axel; Andersson, Tommy

    2014-01-01

    in patients who underwent AVJA because of AF and to determine predictors for HF and mortality. METHODS AND RESULTS: We retrospectively enrolled 162 consecutive patients, mean age 67 ± 9 years, 48% women, who underwent AVJA because of symptomatic AF refractory to pharmacological treatment (n = 117...

  12. Stenting of right ventricular outflow tract in Tetralogy of Fallot with subarterial ventricular septal defect: A word of caution

    Directory of Open Access Journals (Sweden)

    Jonathan Lee

    2017-01-01

    Full Text Available We report a case of Tetralogy of Fallot with severe cyanosis who underwent a successful right ventricular outflow tract stenting. Follow-up echocardiography revealed moderate aortic regurgitation due to the impingement of the stent on the aortic valve. The patient underwent successful surgical correction at which time the stent was removed completely with a resolution of the aortic regurgitation.

  13. Elective bowel surgery with or without prophylactic nasogastric ...

    African Journals Online (AJOL)

    Methodology: 100 patients who underwent elective bowel surgery were randomized into two groups: Study group (50): Nasogastric tube was removed immediately after operation or in the recovery room. Control group (50): Underwent nasogastric tube removal postoperatively after the patient passed flatus and audible ...

  14. VACUUM ASSISTED CLOSURE IN DIABETIC FOOT MANAGEMENT

    OpenAIRE

    Moganakannan; `Prema; Arun Sundara Rajan

    2014-01-01

    Comparision of vacuum assisted closure vs conventional dressing in management of diabetic foot patients. 30 patients were taken in that 15 underwent vacuum therapy and remaining 15 underwent conventional dressing.They were analysed by the development of granulation tissue and wound healing.The study showed Vac therapy is the best modality for management of diabetic foot patients.

  15. QANU - Quality Assurance Netherlands Universities

    DEFF Research Database (Denmark)

    Jensen, Henrik Toft; Maria E., Weber; Vyt, André

    The Quality Assurance Netherlands Universities (QANU) underwent an ENQA-coordinated external review in 2016. The review was chaired by Henrik Toft Jensen, Research fellow at Roskilde University (RUC), Denmark.......The Quality Assurance Netherlands Universities (QANU) underwent an ENQA-coordinated external review in 2016. The review was chaired by Henrik Toft Jensen, Research fellow at Roskilde University (RUC), Denmark....

  16. Direct mixed antiglobulin reaction (MAR) test in semen at follow-up after testicular biopsy of maldescended testes operated in puberty

    DEFF Research Database (Denmark)

    Cortes, Dina; Brandt, B; Thorup, Jørgen Mogens

    1990-01-01

    In thirty patients bilateral orchiopexy was performed in puberty. At the operation twenty-five patients underwent bilateral testicular biopsies, and five patients underwent unilateral biopsies only. In adulthood the semen was analysed for antisperm antibodies by the direct mixed antiglobulin...

  17. Noticeable facilitation of the bismuth-mediated Barbier-type allylation of aromatic carbonyl compounds under solvent-free conditions.

    Science.gov (United States)

    Wada, Shinobu; Hayashi, Nobuyuki; Suzuki, Hitomi

    2003-06-21

    When milled together with bismuth shot in the presence of allyl halide, aromatic aldehydes readily underwent a Barbier-type allylation to afford the corresponding homoallyl alcohols in good yield. In contrast to the failure in solution reaction, aromatic ketones also underwent allylic carbonyl addition under solvent-free conditions to give the expected tertiary homoallyl alcohols in moderate to good yield.

  18. [No increase in medical consumption in general practice after induced abortion

    NARCIS (Netherlands)

    Kooistra, P.A.; Vastbinder, M.B.; Lagro-Janssen, A.L.M.

    2007-01-01

    OBJECTIVE: To compare medical consumption in general practice between women who underwent an induced abortion and women who did not. DESIGN: Historical cohort study. METHOD: We selected 19o women who underwent an induced abortion in the period 1975-2004 and 145 control patients. Women were selected

  19. adénocarcinome anal sur fistule anale: à propos de 3 cas en Côte d ...

    African Journals Online (AJOL)

    Diagnosis was confirmed by histologic examination of swab and / or biopsy specimens that revealed colloid adenocarcinoma that leads us to evocate that the lesion originates from anal gland. None patient underwent radiation therapy; one of them refused any treatment, the other two underwent abdominoperineal resection ...

  20. Percutaneous transcatheter arterial embolization of bone and soft tissue tumors

    Energy Technology Data Exchange (ETDEWEB)

    Rossi, C.; Ricci, S.; Roversi, R.A. (Bologna Univ. (Italy). Dept. of Radiology); Boriani, S.; Biagini, R.; Ruggieri, P.; De Cristofaro, R. (Istituto Ortopedico Rizzoli, Bologna (Italy). 1. Orthopaedic Clinic); Khalkhali, I. (Harbor-UCLA Medical Center, Torrance, CA (USA). Dept. of Radiology)

    1990-11-01

    Arterial embolization was performed in 36 patients with tumors of bone and soft tissue. Embolization was the only treatment in seven patients with benign lesions. Fourteen patients underwent embolization before surgery to obtain hemostasis and/or reduce tumor size. Fifteen patients with inoperable primary bone tumors or skeletal metastases underwent palliative embolization. The best results were obtained in aneurysmal bone cysts. (orig.).

  1. 77 FR 537 - Qualification of Drivers; Exemption Applications; Epilepsy and Seizure Disorders

    Science.gov (United States)

    2012-01-05

    ... AVM (Arteriovenous Malformation), a brain congenital condition. He underwent surgery to remove the... Wisconsin. In December 2007 he underwent surgery to remove a right parietal vascular malformation. His... diagnosed with a Cavernoma, a brain malformation, in October 2010, causing her to have three seizures within...

  2. Pediatric Patient and Parental Anxiety and Impressions Related to Initial Gastrointestinal Endoscopy: A Japanese Multicenter Questionnaire Study

    Directory of Open Access Journals (Sweden)

    Shin-ichiro Hagiwara

    2015-01-01

    Full Text Available Objective. To assess anxiety among pediatric patients and their parents related to initial gastrointestinal endoscopy. Methods. Patients aged <19 years undergoing initial gastrointestinal (GI endoscopy and their parents were invited to complete a self-administered questionnaire related to endoscopy in 13 institutions in Japan. Results. The subjects were 128 children, aged 1 month to 17 years. Forty-eight patients (37.5% underwent esophagogastroduodenoscopy (EGD, 32 (25% underwent colonoscopy (CS, 39 (30.5% underwent both EGD and CS, 3 (2.3% underwent balloon enteroscopy (BE, 3 (2.3% underwent capsule endoscopy (CE, and 3 (2.3% underwent CE and other endoscopic procedures. In the preendoscopy questionnaire, the most common concerns of the patients and parents before undergoing the procedure were “Pain” (45% of the patients underwent EGD or BE via the oral approach, and 52% of the patients underwent CS or BE via the anal approach and “Procedural accidents related to the endoscopy” (63% of parents. In the postendoscopy questionnaire, the most common difficulty that patients and parents actually experienced before and after undergoing the procedure was “Hunger.” Conclusion. A preparatory intervention including an explanation regarding specific concerns before initial GI endoscopy, which this study revealed, could reduce anxiety experienced by both pediatric patients and parents.

  3. Direct mixed antiglobulin reaction (MAR) test in semen at follow-up after testicular biopsy of maldescended testes operated in puberty

    DEFF Research Database (Denmark)

    Cortes, Dina; Brandt, B; Thorup, Jørgen Mogens

    1990-01-01

    In thirty patients bilateral orchiopexy was performed in puberty. At the operation twenty-five patients underwent bilateral testicular biopsies, and five patients underwent unilateral biopsies only. In adulthood the semen was analysed for antisperm antibodies by the direct mixed antiglobulin reac...... reaction (MAR) IgG test. In none of the cases a positive direct MAR IgG test was found....

  4. Intertrochanteric osteotomy for posttraumatic arthritis after acetabular fractures

    NARCIS (Netherlands)

    Marti, R. K.; Chaldecott, L. R.; Kloen, P.

    2001-01-01

    To evaluate the long-term results of intertrochanteric osteotomies for posttraumatic arthritis after acetabular fractures. Retrospective study of eight patients who underwent a total of ten intertrochanteric osteotomies. Two patients underwent two osteotomies of the same hip. Academic Level I trauma

  5. Modified Mathieu repair for failed surgery for hypospadias ...

    African Journals Online (AJOL)

    Twenty patients presented with complete dehiscence after previous hypospadias repair, while a coronal fistula was present in 18. The meatal position was coronal in 22 patients and anterior penile in 16. Twenty-six patients underwent a single operation and 12 underwent multiple operations. The urethral plate was supple ...

  6. Papillary thyroid carcinoma formation in a thyroglossal cyst: a case ...

    African Journals Online (AJOL)

    Thyroglossal cyst rarely presents with carcinoma formation in the remnants of the thyroid gland. We report a 40 year old male with papillary thyroid carcinoma formation in a thyroglossal cyst. The patient underwent surgical intervention for the cyst. His pathology was positive for thyroid carcinoma and he underwent complete ...

  7. Outcome of Cardiac Rehabilitation Following Off-Pump Versus On-Pump Coronary Bypass Surgery

    Directory of Open Access Journals (Sweden)

    Reza Arefizadeh

    2017-05-01

    CONCLUSIONS: Regarding QOL and psychological status, there were no differences in the CR outcome between those who underwent off-pump bypass surgery and those who underwent on-pump surgery; nevertheless, the off-pump technique was superior to the on-pump method on METs improvement following CR.

  8. Proportion of patients in the Uganda rheumatic heart disease ...

    African Journals Online (AJOL)

    This leaves only 27.7% of patients who required only medical management. Currently, majority of the patients (498, 90.4%) in the registry are on medical treatment. Of the 60.3% requiring surgical intervention, only 8.0% (44 patients) underwent valvular surgery and 5(1.0%) patients of the 66 (12.0%) underwent PMC ...

  9. Ovarian function after uterine artery embolisation | Prollius | South ...

    African Journals Online (AJOL)

    Objective. To evaluate ovarian function in 29 patients who underwent uterine artery embolisation (UAE). Methods. Twenty-nine patients with myomas of the uterus underwent UAE using polyvinyl alcohol (PVA) particles with a diameter of 150 - 550 μm. Follicle-stimulating hormone (FSH) levels were measured before and ...

  10. Computed tomography diagnosis of distal radioulnar subluxation

    International Nuclear Information System (INIS)

    Wechsler, R.J.; Rifkin, M.D.; Edeiken, J.; Branch, H.M.

    1987-01-01

    Eight patients with suspected diagnosis of distal radioulnar joint (DRUJ) subluxation underwent computed tomographic (CT) scans of the wrist. Five underwent surgery and had DRUJ subluxation or dislocation; CT scans revealed subluxation in four. Three CT criteria for the evaluation of DRUJ subluxation are discussed and compared in this manuscript. (orig.)

  11. [Endovascular stent-grafting for mycotic thoracic aortic aneurysm].

    Science.gov (United States)

    Okada, S; Kaneko, T; Ezure, M; Satoh, Y; Hasegawa, Y; Koike, N; Okonogi, S; Takihara, H

    2009-02-01

    We report 3 cases of endovascular stent-grafting (ESG) for mycotic thoracic aortic aneurysm. The case 1 was a rupture of pseudoaneurysm of the descending aorta caused by mediastinitis due to perforation of esophageal ulcer. The patient underwent emergent ESG for temporary control of the rupture. He underwent esophagus reconstruction 5 month after ESG. The case 2 was admitted due to inflammatory reaction. She was diagnosed with mycotic descending aortic aneurysm and underwent elective ESG because of her old age. Her postoperative course was uneventful and no infection recurred. The case 3 underwent ESG for a ruptured mycotic descending aortic aneurysm. But 113 days after ESG, he underwent ESG again for a ruptured endoleak of the stentgraft. His blood culture demonstrated methillin-resistant Staphylococcus aureus (MRSA). He died of rupture to bronchus and esophagus at 18th day after ESG. We believe that ESG is useful in high risk patients for temporary management of the rupture.

  12. Treatment of arterial lesions after radiation therapy

    International Nuclear Information System (INIS)

    Bergqvist, D.; Jonsson, K.; Nilsson, M.; Takolander, R.

    1987-01-01

    Of 1,724 patients who underwent peripheral vascular operation, 12 (0.7 per cent) underwent radiation therapy of the areas including the relevant arteries one and one-half to 28 years (a mean of 15 years) previously; one patient had carcinoma of the breast, three had tumors of the neck and eight patients had malignant gynecologic disease. One patient with an occluded carotid artery was not actively treated, two underwent percutaneous transluminal angioplasty and the remaining patients underwent different types of vascular reconstructions. These patients frequently have other radiation lesions as well with involvement of the skin, bladder or intestine, which may make them problematic from a surgical point of view. Extra-anatomic reconstructions or percutaneous transluminal angioplasty can be recommended. One patient died of malignant disease three years after arterial operation. Otherwise, the results of follow-up study for these patients did not differ from other patients who underwent arterial reconstruction

  13. Minimally invasive video-assisted thyroidectomy compared with conventional thyroidectomy in a general surgery department.

    Science.gov (United States)

    Dobrinja, Chiara; Trevisan, Giuliano; Makovac, Petra; Liguori, Gennaro

    2009-10-01

    We retrospectively evaluated a series of patients who underwent minimally invasive video-assisted thyroidectomy (MIVAT) to define its advantages or disadvantages. Between May 2005 and March 2008, 68 patients underwent MIVAT. Sixty-nine patients who underwent conventional thyroidectomy (CT) during the period before the introduction of the MIVAT technique in our department-chosen with the same inclusion criteria used for MIVAT-served as matched controls. The eligibility criteria for both groups was thyroid nodules surgery. Forty-five MIVAT and 43 CT patients underwent hemithyroidectomy. Twenty-three MIVAT and 26 CT patients underwent total thyroidectomy. No differences were found in terms of complications, operative time, and radicality of the procedure. Patients who underwent MIVAT experienced significantly less pain, better cosmetic results, and shorter hospital stay than patients who underwent conventional surgery The MIVAT technique, in selected patients, seems to be a valid option for thyroidectomy and even preferable to conventional surgery because of its significant advantages, especially in terms of cosmetic results, postoperative pain, and postoperative recovery.

  14. Reappraisal of the Role of Portacaval Shunting in the Growth of Patients With Glycogen Storage Disease Type I in the Era of Liver Transplantation.

    Science.gov (United States)

    Choi, YoungRok; Yi, Nam-Joon; Ko, Jae-Sung; Moon, Jin-Soo; Suh, Suk-Won; Lee, Jeong-Moo; Jeong, Jae-Hong; Kim, Hyeyoung; Lee, Hae-Won; Lee, Kwang-Woong; Suh, Kyung-Suk

    2016-03-01

    Instead of dietary modification, surgical management is considered for correcting growth retardation, poor metabolic control, and hepatocellular adenoma (HCA) in glycogen storage disease (GSD) type I. The records of 55 GSD type I patients were retrospectively reviewed. Thirty-two patients underwent only dietary management (group D) and 23 underwent surgical management (group S). In group S, 17 underwent portacaval shunting (PCS), 13 underwent liver transplantation (LT; 7 underwent both PCS and LT). Height-for-age and body mass index-for-age Z-scores based on World Health Organization data were used to compare growth patterns before and after surgery. Changes in metabolic abnormalities and HCA after operation were also investigated. Height-for-age Z-scores for group S were higher by an average of 0.377 compared to that for group D. Metabolic abnormalities often disappeared after LT but improved partially after PCS. De novo HCA was detected in 4 patients (13%) from group D, 12 (100%) who underwent PCS, and none who underwent LT. One case of hepatocellular carcinoma and one of hemorrhage from a HCA were noted in group D. Two cases of hepatocellular carcinoma, 2 of hemorrhage, and 1 of necrosis were noted after PCS. Surgery yielded greater growth improvement than dietary management. However, after PCS, metabolic abnormalities remained unresolved, and the de novo HCA rate was high. Portacaval shunting can be used to improve growth in GSD type I patients when LT is not possible, but close observation for metabolic abnormalities and HCA is essential.

  15. The Role of Liver-directed Surgery in Patients with Hepatic Metastasis from a Gynecologic Primary Carcinoma

    Science.gov (United States)

    Kamel, Sarah I.; de Jong, Mechteld C.; Schulick, Richard D.; Diaz-Montes, Teresa P.; Wolfgang, Christopher L.; Hirose, Kenzo; Edil, Barish H.; Choti, Michael A.; Anders, Robert A.

    2013-01-01

    Background The management of patients with liver metastasis from a gynecologic carcinoma remains controversial, as there is currently little data available. We sought to determine the safety and efficacy of liver-directed surgery for hepatic metastasis from gynecologic primaries. Methods Between 1990 and 2010, 87 patients with biopsy-proven liver metastasis from a gynecologic carcinoma were identified from an institutional hepatobiliary database. Fifty-two (60%) patients who underwent hepatic surgery for their liver disease and 35 (40%) patients who underwent biopsy only were matched for age, primary tumor characteristics, and hepatic tumor burden. Clinicopathologic, operative, and outcome data were collected and analyzed. Results Of the 87 patients, 30 (34%) presented with synchronous metastasis. The majority of patients had multiple hepatic tumors (63%), with a median size of the largest lesion being 2.5 cm. Of those patients who underwent liver surgery (n = 52), most underwent a minor hepatic resection (n = 44; 85%), while 29 (56%) patients underwent concurrent lymphadenectomy and 45 (87%) patients underwent simultaneous peritoneal debulking. Postoperative morbidity and mortality were 37% and 0%, respectively. Median survival from time of diagnosis was 53 months for patients who underwent liver-directed surgery compared with 21 months for patients who underwent biopsy alone (n = 35) (p = 0.01). Among those patients who underwent liver-directed surgery, 5-year survival following hepatic resection was 41%. Conclusions Hepatic surgery for liver metastasis from gynecologic cancer can be performed safely. Liver surgery may be associated with prolonged survival in a subset of patients with hepatic metastasis from gynecologic primaries and therefore should be considered in carefully selected patients. PMID:21452068

  16. The Family Pictures subtest of the WMS-III: relationship to verbal and visual memory following temporal lobectomy for intractable epilepsy.

    Science.gov (United States)

    Chapin, Jessica S; Busch, Robyn M; Naugle, Richard I; Najm, Imad M

    2009-05-01

    This study examined the extent to which the Family Pictures (FP) subtest of the Wechsler Memory Scale-Third Edition (WMS-III) is related to verbal memory measures and right mesial temporal integrity. Epilepsy patients who underwent temporal lobectomy did not differ in the extent to which FP scores changed from before to after surgery, although postoperative FP performance was worse in those who underwent right temporal lobectomy than in those who underwent left temporal lobectomy. FP was most strongly related to the Logical Memory subtest from the WMS-III. Results suggest that FP measures both verbal and visual memory and is minimally sensitive to lateralization of temporal lobectomy.

  17. Improved automated perimetry performance following exposure to Mozart.

    Science.gov (United States)

    Fiorelli, V Macedo Batista; Kasahara, N; Cohen, R; França, A Santucci; Della Paolera, M; Mandia, C; de Almeida, G Vicente

    2006-05-01

    To evaluate the performance on automated perimetry (AP) after listening to a Mozart sonata in normal subjects naive to AP. 60 naive normal subjects underwent AP (SITA 24-2). The study group (30 subjects) underwent AP after listening to Mozart's Sonata for Two Pianos in D Major and the control group (30 subjects) underwent AP without previous exposure to the music. The study group had significantly less fixation loss, false positive, and false negative rates compared to controls (p Mozart seems to improve AP performance in normal naive subjects.

  18. Systemic physiology and neuroapoptotic profiles in young and adult rats exposed to surgery

    DEFF Research Database (Denmark)

    Ibrahim, Rami Mossad; Krammer, Caspar Weel; Hansen, Tom Giedsing

    2015-01-01

    to one of four anaesthetics regimens: (i) sevoflurane/dexmedetomidine, (ii) sevoflurane/fentanyl; (iii) propofol/dexmedetomidine, and (iv) propofol/fentanyl. Animals underwent a dorsal skin flap procedure while physiologic, metabolic and biochemical parameters were closely monitored. Neuroapoptotic...

  19. Implantable cardioverter defibrillator implantation in children in The Netherlands

    NARCIS (Netherlands)

    Ten Harkel, ADJ; Blom, NA; Reimer, AG; Tukkie, R; Sreeram, N; Bink-Boelkens, MTE

    To evaluate the indications, underlying cardiac disorders, efficacy and complications involved with implantable cardioverter-defibrillators (ICDs) in paediatric patients in The Netherlands, the records of all patients aged 18 years or younger who underwent ICD placement were reviewed

  20. Implantable cardioverter defibrillator implantation in children in The Netherlands

    NARCIS (Netherlands)

    ten Harkel, A. Derk Jan; Blom, Nico A.; Reimer, Annette G.; Tukkie, Raymond; Sreeram, Narayanswami; Bink-Boelkens, Margreet T. E.

    2005-01-01

    To evaluate the indications, underlying cardiac disorders, efficacy and complications involved with implantable cardioverter-defibrillators (ICDs) in paediatric patients in The Netherlands, the records of all patients aged 18 years or younger who underwent ICD placement were reviewed

  1. Enhancing contrast of magnetic resonance imaging in patients with ...

    African Journals Online (AJOL)

    DTPA), a recent magnetic resonance imaging (MRI) contrast agent, in hepatobiliary system of patients with liver cirrhosis. Methods: Liver cirrhosis patients that underwent contrast MRI examination at Renai Hospital, Taipei City, Taiwan were ...

  2. Intraperitoneal microdialysis in the postoperative surveillance of infants undergoing surgery for congenital abdominal wall defect

    DEFF Research Database (Denmark)

    Risby, Kirsten; Pedersen, Mark Ellebæk; Jakobsen, Marianne S

    2015-01-01

    PURPOSE: This study aims to investigate the safety and clinical implication of intraperitoneal microdialysis (MD) in newborns operated on for congenital abdominal wall defect. PATIENTS AND METHODS: 13 infants underwent intraperitoneal microdialysis (9 with gastroschisis and 4 with omphalocele). MD...

  3. Results of preputial reconstruction in 77 boys with distal hypospadias

    NARCIS (Netherlands)

    Klijn, A. J.; Dik, P.; de Jong, T. P.

    2001-01-01

    There is growing interest in preputial reconstruction combined with hypospadias repair. We retrospectively analyzed its results for future developments and patient information. We evaluated 77 boys who underwent distal hypospadias repair combined with preputial reconstruction to determine

  4. Diagnostic Arthrocentesis for Suspicion of Gout Is Safe and Well Tolerated

    NARCIS (Netherlands)

    Taylor, W.J.; Fransen, J.; Dalbeth, N.; Neogi, T.; Schumacher, H.R.; Brown, M.; Louthrenoo, W.; Vazquez-Mellado, J.; Eliseev, M.; McCarthy, G.; Stamp, L.K.; Perez-Ruiz, F.; Sivera, F.; Ea, H.K.; Gerritsen, M.; Scire, C.A.; Cavagna, L.; Lin, C.; Chou, Y.Y.; Tausche, A.K.; Rocha Castelar-Pinheiro, G. da; Janssen, M; Chen, J.H.; Slot, O.; Cimmino, M.; Uhlig, T.; Jansen, T.L.

    2016-01-01

    OBJECTIVE: To determine the frequency of adverse events of diagnostic arthrocentesis in patients with possible gout. METHODS: Consecutive patients underwent arthrocentesis and were evaluated at 6 weeks to determine adverse events. The 95% CI were obtained by bootstrapping. Results : Arthrocentesis

  5. Safety at work and health protection of DBE and DBE Technology GmbH in an international comparison. Independent assessment with the ISRS rating tool; Arbeitssicherheits- und Gesundheitsschutz der DBE und DBE Technology GmbH im internationalen Vergleich. Unabhaengige Bewertung mit dem ISRS-Ratingtool

    Energy Technology Data Exchange (ETDEWEB)

    Maier, Beatrice [Bereich Sicherheitskultur der DNV Germany GmbH (Germany); Ripkens, Michael; Fricke, Claus-Peter [Deutsche Gesellschaft zum Bau und Betrieb von Endlagern fuer Abfallstoffe mbH (DBE), Peine (Germany); DBE Technology GmbH, Peine (Germany)

    2009-10-01

    DBE and DBE Technology GmbH underwent a demanding international comparison of health and safety management at a high level. The DNV was able to award assessment level 9 in this field for the first time in Germany. (orig.)

  6. The diagnostic value of a panel of serological markers in acute appendicitis

    DEFF Research Database (Denmark)

    Farooqui, W; Pommergaard, H-C; Burcharth, J

    2015-01-01

    markers could increase the prognostic accuracy of diagnosing non-perforated and perforated appendicitis. MATERIAL AND METHODS: Demographic data, histological findings, blood tests, and clinical symptoms were collected on all patients who underwent a diagnostic laparoscopy, a laparoscopic appendectomy...

  7. Tic related local field potentials in the thalamus and the effect of deep brain stimulation in Tourette syndrome: Report of three cases

    NARCIS (Netherlands)

    Bour, L.J.; Ackermans, L.; Foncke, E.M.J.; Cath, D.; van der Linden, C.; Vandewalle, V.V.; Tijssen, M.A.

    2015-01-01

    Objective: Three patients with intractable Tourette syndrome (TS) underwent thalamic deep brain stimulation (DBS). To investigate the role of thalamic electrical activity in tic generation, local field potentials (LFP), EEG and EMG simultaneously were recorded. Methods: Event related potentials and

  8. Rnaseq As A Method To Study Microbial Interactions Arising In The Cystic Fibrosis Airways

    DEFF Research Database (Denmark)

    Amador Hierro, Cristina Isabel; Jelsbak, Lars

    2015-01-01

    Introduction: In previous studies from our laboratory, a Pseudomonas aeruginosa lineage, named DK2, has been identified and characterized as highly successful, transmissible and persistent over four decades in cystic fibrosis (CF) patients. This lineage underwent substantial phenotypic and geneti...

  9. The Effect of Hypotensive Resuscitation and Fluid Type on Mortality, Bleeding, Coagulation, & Dysfunctional Inflammation in a Swine Grade V Liver Injury Model

    National Research Council Canada - National Science Library

    Schreiber, Martin A; Muller, Patrick; Kiraly, Laszlo; Englehart, Michael; Tieu, Brandon; Underwood, Samantha; Phillips, Charles; Watters, Jennifer

    2007-01-01

    .... To develop a severe multi-system trauma model resulting in the lethal triad. Methods: 1. 20 swine underwent Grade V liver injury followed by 30 minutes of hemorrhagic shock without resuscitation...

  10. The Effect of Hypotensive Resuscitation and Fluid Type on Mortality, Bleeding, Coagulation and Dysfunctional Inflammation in a Swine Grade V Liver Injury Model

    National Research Council Canada - National Science Library

    Schreiber, Martin A

    2008-01-01

    .... 37 swine at 3 institutions underwent femur fracture, controlled hemorrhage, hypothermia and resuscitation with normal saline and Grade V liver injury followed by 30 minutes of hemorrhagic shock without resuscitation...

  11. Tic related local field potentials in the thalamus and the effect of deep brain stimulation in Tourette syndrome: Report of three cases

    NARCIS (Netherlands)

    Bour, L. J.; Ackermans, L.; Foncke, E. M. J.; Cath, D.; van der Linden, C.; Visser Vandewalle, V.; Tijssen, M. A.

    2015-01-01

    Three patients with intractable Tourette syndrome (TS) underwent thalamic deep brain stimulation (DBS). To investigate the role of thalamic electrical activity in tic generation, local field potentials (LFP), EEG and EMG simultaneously were recorded. Event related potentials and event related

  12. Modified Blumgart anastomosis with the "complete packing method" reduces the incidence of pancreatic fistula and complications after resection of the head of the pancreas.

    Science.gov (United States)

    Kojima, Toru; Niguma, Takefumi; Watanabe, Nobuyuki; Sakata, Taizo; Mimura, Tetsushige

    2018-03-26

    Postoperative pancreatic fistula (POPF) and its complications remain problems. This study evaluated combination treatment with modified Blumgart anastomosis and an original infection control method (complete packing method) following pancreatic head resection. This study included 374 consecutive patients who underwent pancreatic head resection: 103 patients underwent Cattell-Warren anastomosis (CWA); 170 patients underwent modified Kakita anastomosis (KA); and 101 patients underwent modified Blumgart anastomosis with the complete packing method (BAC). The outcomes of the KA and BAC groups were compared statistically. The POPF rate was significantly lower in the BAC group than in the KA group (28.8% vs 2.97%; p anastomosis and the complete packing method is a simple and useful method for reducing the incidence of POPF and postoperative complications. Copyright © 2018 Elsevier Inc. All rights reserved.

  13. A prospective randomized study comparing percutaneous nephrolithotomy under combined spinal-epidural anesthesia with percutaneous nephrolithotomy under general anesthesia.

    Science.gov (United States)

    Singh, Vishwajeet; Sinha, Rahul Janak; Sankhwar, S N; Malik, Anita

    2011-01-01

    A prospective randomized study was executed to compare the surgical parameters and stone clearance in patients who underwent percutaneous nephrolithotomy (PNL) under combined spinal-epidural anesthesia (CSEA) versus those who underwent PNL under general anesthesia (GA). Between January 2008 to December 2009, 64 patients with renal calculi were randomized into 2 groups and evaluated for the purpose of this study. Group 1 consisted of patients who underwent PNL under CSEA and Group 2 consisted of patients who underwent PNL under GA. The operative time, stone clearance rate, visual pain analog score, mean analgesic dose and mean hospital stay were compared amongst other parameters. The difference between visual pain analog score after the operation and the dose of analgesic requirement was significant on statistical analysis between both groups. PNL under CSEA is as effective and safe as PNL under GA. Patients who undergo PNL under CESA require lesser analgesic dose and have a shorter hospital stay. Copyright © 2011 S. Karger AG, Basel.

  14. Successful live births after surgical treatments for symptomatic cesarean scar pregnancies: report of 3 cases.

    Science.gov (United States)

    Yang, Gayoung; Lee, Daeun; Lee, Sara; Jeong, Kyungah

    2014-01-01

    There is no current consensus on the best treatment modality for cesarean scar pregnancy (CSP) with favorable reproductive and pregnancy outcome. We treated 3 cases of symptomatic CSP with fetal cardiac activity. The first case underwent laparoscopic repair at 6 weeks' gestational age of unruptured CSP. The second patient underwent laparoscopic repair due to massive vaginal bleeding after suction curettage. Both patients conceived naturally 6 months later and underwent repeated cesarean section at term. These were successful live births although the second patient was treated with uterine artery embolization for postpartum hemorrhage. The last patient underwent emergency exploratory laparotomy due to ruptured CSP and delivered a preterm baby. Earlier surgical treatment of CSP is indicated for a subsequent successful pregnancy and live birth. The laparoscopic approach might be advisable prior to uterine rupture. © 2014 S. Karger AG, Basel.

  15. Management of isolated nonresectable liver metastases in colorectal cancer patients: a case-control study of isolated hepatic perfusion with melphalan versus systemic chemotherapy

    NARCIS (Netherlands)

    van Iersel, L. B. J.; Koopman, M.; van de Velde, C. J. H.; Mol, L.; van Persijn van Meerten, E. L.; Hartgrink, H. H.; Kuppen, P. J. K.; Vahrmeijer, A. L.; Nortier, J. W. R.; Tollenaar, R. A. E. M.; Punt, C.; Gelderblom, H.

    2010-01-01

    To compare the median overall survival of patients with isolated nonresectable liver metastases in comparable groups of patients treated with either isolated hepatic perfusion (IHP) with melphalan or systemic chemotherapy. Colorectal cancer patients with isolated liver metastases, who underwent IHP,

  16. Adverse Reaction to Poetry Therapy: A Case Report.

    Science.gov (United States)

    Pies, Ronald

    1993-01-01

    Describes how a patient with Borderline Personality Disorder underwent significant regression in response to poetic material during a therapy session. Offers a prototypical questionnaire (Poetic Response Assessment Scale) to assess a patient's response to a particular literary work. (SR)

  17. Traumatic neuroma of the infraorbital nerve subsequent to inferomedial orbital decompression for Graves' orbitopathy

    NARCIS (Netherlands)

    Baldeschi, Lelio; Saeed, Peerooz; Regensburg, Noortje I.; Zacharopoulos, Ioannis; Wiersinga, Wilmar M.

    2010-01-01

    PURPOSE: To present and discuss the occurrence of a traumatic neuroma subsequent to inferomedial orbital decompression surgery in Graves' orbitopathy. METHODS: Case report. RESULTS: Approximately 1 month after surgery, a patient who underwent bilateral rehabilitative inferomedial orbital

  18. Modern technology for the treatment of type 1 diabetes mellitus with end-stage renal failure

    OpenAIRE

    Julia Aleksandrovna Krupinova; Sergei Andreevich Martinov; Alexandra Mikhaylovna Glazunova; Evgeny Vladimirovich Tarasov

    2015-01-01

    This article describes the clinical case of a patient with early development of terminal complications of type 1 diabetes with chronic decompensated carbohydrate metabolism. For 1 year, the patient was treated with hemodialysis and she subsequently underwent successful kidney transplantation.

  19. Neutrophil Lymphocyte Ratio Predicts Postoperative Pain after ...

    African Journals Online (AJOL)

    2018-02-07

    15]. In this study, we aimed to investigate possible relationship between preoperative NLR and postoperative pain (which was evaluated by analgesic demand at postoperative period) in patients underwent different orthognathic ...

  20. Incidence and clinical characteristics of ocular infections after heart transplantation: a retrospective cohort study

    NARCIS (Netherlands)

    del Pozo, Jose L.; van de Beek, Diederik; Daly, Richard C.; Pulido, Jose S.; McGregor, Christopher G. A.; Patel, Robin

    2009-01-01

    BACKGROUND: Ocular infections associated with organ transplantation are well documented following renal and liver transplantation; however, few studies have reported ocular infections following heart transplant. METHODS: We retrospectively studied patients who underwent heart transplantation in the

  1. Enhancing contrast of magnetic resonance imaging in patients with ...

    African Journals Online (AJOL)

    DTPA), a recent magnetic resonance imaging (MRI) contrast agent, in hepatobiliary system of patients with liver cirrhosis. Methods: Liver cirrhosis patients that underwent contrast MRI examination at Renai Hospital, Taipei. City, Taiwan were ...

  2. The prognosis of surgically treated congenital hydronephrosis after diagnosis in utero

    DEFF Research Database (Denmark)

    Thorup, Jørgen Mogens; Mortensen, T; Diemer, Henrik

    1985-01-01

    Nine patients with a prenatal ultrasonic diagnosis of unilateral ureteropelvic junction obstruction underwent pyeloplasty in early neonatal life. Based on radiological and renographical assessment of the results, immediate postnatal intervention had no demonstrable advantage over those subjects...

  3. No major neurologic complications with sirolimus use in heart transplant recipients

    NARCIS (Netherlands)

    van de Beek, Diederik; Kremers, Walter K.; Kushwaha, Sudhir S.; McGregor, Christopher G. A.; Wijdicks, Eelco F. M.

    2009-01-01

    OBJECTIVE: To determine whether sirolimus therapy is associated with neurologic complications, including stroke, among heart transplant recipients. PATIENTS AND METHODS: We retrospectively studied patients who underwent heart transplant at Mayo Clinic's site in Rochester, MN, from January 1, 1988,

  4. Bromodecarboxylation of quinoline salicylic acids: increasing the diversity of accessible substituted quinolines.

    Science.gov (United States)

    Janz, Kristin; Kaila, Neelu

    2009-11-20

    Quinoline salicylic acids underwent bromodecarboxylation at room temperature upon treatment with N-bromosuccinimide. A wide variety of functional groups was tolerated. Several one-pot transformations were also carried out, allowing the preparation of diverse 4-substituted quinolines.

  5. Interaction between an 8-methoxypyrimido [4′′, 5′′: 4, 5] thieno ...

    Indian Academy of Sciences (India)

    MPTQ) with DNA was studied by UV-Vis and fluorescenc'e spectrophotometry as well as by hydrodynamic methods. On binding to DNA, the absorption spectrum underwent bathochromic and hypochromic shifts and the fluorescence was ...

  6. NON-STENTED HOLMIUM:YAG URETEROSCOPIC ...

    African Journals Online (AJOL)

    :YAG laser lithotripsy of distal lower ureteral calculi with respect to efficacy, safety, postoperative pain and hospital stay. Patients and Methods Thirty-five patients with distal lower ureteral calculi underwent ureteroscopy without prior ureteral ...

  7. Untitled

    African Journals Online (AJOL)

    :YAG laser lithotripsy of lower ureteral calculi with respect to efficacy, safety, postoperative pain and hospital stay. Patients and Methods In this randomized prospective study, 35 patients with lower ureteral calculi underwent ureteroscopy.

  8. Evaluation of the macular architecture of patients operated on from macula-off rhegmatogenous retinal detachment using optical coherence tomography

    International Nuclear Information System (INIS)

    Ramos Lopez, Meisy; Obret Mendive, Isabel; Hernandez Silva, Juan Raul

    2010-01-01

    With the support of optical coherence tomography, to evaluate the macular condition of the patients operated on from rhegmatogenous retinal detachment, with detached macula, who underwent buckling surgery and pars plana vitrectomy

  9. A newly recognized autosomal dominant limb girdle muscular dystrophy with cardiac involvement

    NARCIS (Netherlands)

    van der Kooi, A. J.; Ledderhof, T. M.; de Voogt, W. G.; Res, C. J.; Bouwsma, G.; Troost, D.; Busch, H. F.; Becker, A. E.; de Visser, M.

    1996-01-01

    Sixty-five members of three families with limb girdle muscular dystrophy (LGMD) underwent neurological, cardiological, and ancillary investigations. Thirty-five individuals were diagnosed as having slowly progressive autosomal dominant LGMD. Symmetrical weakness started in the proximal lower limb

  10. Nonlinear modeling was applied thoughtfully for risk prediction: The Prostate Biopsy Collaborative Group

    NARCIS (Netherlands)

    D. Nieboer (Daan); Y. Vergouwe (Yvonne); M.J. Roobol-Bouts (Monique); D. Ankerst (Donna); M.W. Kattan (Michael); A.J. Vickers (Andrew); E.W. Steyerberg (Ewout)

    2015-01-01

    textabstractAbstract Objectives We aimed to compare nonlinear modeling methods for handling continuous predictors for reproducibility and transportability of prediction models. Study Design and Setting We analyzed four cohorts of previously unscreened men who underwent prostate biopsy for diagnosing

  11. Virtual histology assessment of cardiac allograft vasculopathy following introduction of everolimus--results of a multicenter trial

    DEFF Research Database (Denmark)

    Arora, Stina Jørgensen; Erikstad, I; Ueland, T

    2012-01-01

    In this 12-month multicenter Scandinavian study, 78 maintenance heart transplant (HTx) recipients randomized to everolimus with reduced calcineurin inhibitor (CNI) exposure or continued standard CNI-therapy underwent matched virtual histology (VH) examination to evaluate morphological progression...

  12. Mitral valve replacement in a 12 year old boy with Marfan syndrome and severe mitral regurgitation

    Directory of Open Access Journals (Sweden)

    Md. Alauddin

    2017-02-01

    Full Text Available A 12 year old boy with Marfan syndrome associated with severe mitral regurgitation underwent successful mitral valve replacement. Careful evaluation of the cardiovascular system and specific surgical intervention help long-term survival of  patients.

  13. The prognostic value of circumferential resection margin in esophageal squamous cell carcinoma after concurrent chemoradiation therapy and surgery

    Directory of Open Access Journals (Sweden)

    Chao-Yu Liu

    2013-10-01

    Conclusion: In patients with esophageal squamous cell carcinoma who underwent trimodality treatment, CRM involvement is a significant risk factor predicting survival. Additional effort is required to achieve a clear CRM in esophageal cancer treatment.

  14. Discriminated release of phenolic substances from red wine grape skins (Vitis vinifera L.) by multicomponent enzymes treatment

    DEFF Research Database (Denmark)

    Arnous, Anis; Meyer, Anne S.

    2010-01-01

    and Cabernet Sauvignon wine grapes (Vitis vinifera L.). Anthocyanins were released from skins during the early phases of the enzymatic treatments, but were then degraded during further enzymatic treatment; flavonols underwent transformation from glycosylated (rutin) to deglycosylated (quercetin) during...

  15. Immunoglobulins in granular corneal dystrophy Groenouw type I

    DEFF Research Database (Denmark)

    Møller, H U; Bojsen-Møller, M; Schrøder, H D

    1993-01-01

    Three patients with granular corneal dystrophy Groenouw type I underwent corneal grafting, and cryostat sections of the corneal buttons were examined immunohistochemically for immunoglobulins. Positive results were obtained for IgG, Kappa-, and Lambda chains with immunofluorescence technique...

  16. Angiosarcoma developing in the skin after breast conservation therapy and radiotherapy for breast cancer-two case studies-

    International Nuclear Information System (INIS)

    Kanaizumi, Hirofumi; Hamada, Mika; Shinzaki, Wataru; Azumi, Tatsuya; Hashimoto, Yukihiko; Komoike, Yoshifumi

    2017-01-01

    Angiosarcoma developing in the skin after breast conserving surgery and radiotherapy is rare. We report two cases with different outcomes. Case 1 was of a 77-year-old woman who underwent breast conserving surgery and adjuvant radiotherapy for breast cancer. Angiosarcoma developed in the skin of her irradiated breast 6 years after the initial operation. She was treated with chemotherapy without any effect ; thus, she underwent a mastectomy with a wide range of skin resection of her breast. She died from multiple liver metastases 19 months after her second operation. Case 2 was of a 53-year-old woman who underwent the same breast conserving therapy as in case 1. Angiosarcoma developed in the skin of her irradiated breast 4 years and 2 months after the initial operation. She too underwent a mastectomy with a wide range of skin resection. She is alive without recurrence 50 months after her second operation. (author)

  17. Corporate social responsibility, reputation, and moral communication: A constructivist view

    NARCIS (Netherlands)

    Schultz, F.; Carroll, C.

    2013-01-01

    Conditions and notions of corporate reputation underwent in the last years a fundamental change. Economic and technological processes of globalization, modernization, and rationalization enforced the institutionalization of corporate social responsibility (CSR) in the corporate world. It is often

  18. C-Reactive protein level in morbidly obese patients before and after bariatric surgery

    Directory of Open Access Journals (Sweden)

    M.E. Rojano-Rodríguez

    2014-04-01

    Conclusions: Preoperative CRP had a significant lineal relation to weight and body mass index. Patients who underwent bariatric surgery had a significant decrease in CRP, weight, and fasting glucose at 6 months after surgery.

  19. Management of biliary symptoms after bariatric surgery.

    Science.gov (United States)

    Brockmeyer, Joel R; Grover, Brandon T; Kallies, Kara J; Kothari, Shanu N

    2015-12-01

    Biliary disease requiring intervention can be complicated in the postbariatric surgery patient. A retrospective review was completed to identify patients who underwent laparoscopic Roux-en-Y gastric bypass or laparoscopic sleeve gastrectomy from September 2001 to September 2014, and those who underwent biliary intervention were identified. A total of 1527 patients underwent bariatric surgery during the study period. Of the 1,112 patients without prior cholecystectomy, 91 (8%) had biliary symptoms requiring intervention. Ninety patients underwent cholecystectomy, with 86 successfully completed laparoscopically. Six patients required laparoscopy-assisted percutaneous transgastric endoscopic retrograde cholangiopancreatography along with cholecystectomy to clear gallstones from the common bile duct. Three patients who had undergone cholecystectomy before bariatric surgery developed primary common bile duct stones. Surgery for biliary disease after bariatric surgery can be completed successfully with minimal complications, and percutaneous transgastric endoscopic retrograde cholangiopancreatography has a high success rate of access to and clearance of the biliary tree. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. Effects of maxillary sinus floor elevation surgery on maxillary sinus physiology

    NARCIS (Netherlands)

    Timmenga, NM; Raghoebar, GM; Liem, RSB; van Weissenbruch, R; Manson, WL; Vissink, A

    In a prospective study, the effects of elevation surgery of the maxillary sinus floor on maxillary sinus physiology were assessed. Seventeen consecutive patients without preoperative anamnestic, clinical and radiological signs of maxillary sinusitis underwent sinus floor elevation surgery with iliac

  1. Kosovo’s Experience for Children with Feeding Difficulties after Cardiac Surgery for Congenital Heart Defect

    Directory of Open Access Journals (Sweden)

    Ramush Bejiqi

    2017-11-01

    CONCLUSION: Feeding disorder is often and a frequent long-term sequel in children after neonatal or early infancy heart surgery. Patients with chromosomal and associated anomalies who underwent multiple cardiac surgeries are at risk of developing feeding difficulties.

  2. Percutaneous pulmonary valve implantation preceded by routine prestenting with a bare metal stent

    DEFF Research Database (Denmark)

    Demkow, Marcin; Biernacka, Elzbieta Katarzyna; Spiewak, Mateusz

    2011-01-01

    with routine prestenting have never been reported. Methods: Consecutive patients who underwent PPVI for homograft dysfunction with prestenting with BMS were studied. The schedule of follow-up assessment comprised clinical evaluation, cardiovascular magnetic resonance, transthoracic echocardiography, and chest...

  3. High success rate after arterial renal embolisation

    DEFF Research Database (Denmark)

    Thorlund, Mie Gaedt; Egge Wennevik, Gjertrud; Andersen, Margrethe

    2015-01-01

    . RESULTS: In total, 35 patients were included; their mean age was 64 years (range: 17-95 years): eight females and 27 males. A total of 15 patients underwent embolisation due to renal cancer; nine elective and six acute procedures. Seven traumas were embolised. Five AML patients underwent embolisation......INTRODUCTION: The objective of this study was to present patients who underwent either elective or acute renal embolisation in a single centre where embolisation was available at all hours. METHODS: The records of all patients who underwent transcatheter arterial embolisation (TAE) at Odense...... University Hospital from October 2010 to July 2013 were extracted retrospectively and examined to determine the indication for treatment, procedural details and complications. Patients were divided into four groups: renal cancer, trauma, angiomyolipoma (AML) and others. When there was indication...

  4. Adherence to surveillance guidelines after removal of colorectal adenomas: a large, community-based study

    NARCIS (Netherlands)

    van Heijningen, Else-Mariëtte B.; Lansdorp-Vogelaar, Iris; Steyerberg, Ewout W.; Goede, S. Lucas; Dekker, Evelien; Lesterhuis, Wilco; ter Borg, Frank; Vecht, Juda; Spoelstra, Pieter; Engels, Leopold; Bolwerk, Clemens J. M.; Timmer, Robin; Kleibeuker, Jan H.; Koornstra, Jan J.; de Koning, Harry J.; Kuipers, Ernst J.; van Ballegooijen, Marjolein

    2015-01-01

    To determine adherence to recommended surveillance intervals in clinical practice. 2997 successive patients with a first adenoma diagnosis (57% male, mean age 59 years) from 10 hospitals, who underwent colonoscopy between 1998 and 2002, were identified via Pathologisch Anatomisch Landelijk

  5. Necrotizing fasciitis after internal fixation of fracture of femoral trochanteric ? ??

    OpenAIRE

    Santos, Leandro Em?lio Nascimento; Pires, Robinson Esteves Santos; Figueiredo, Leonardo Brand?o; Soares, Eduardo Augusto Marques

    2014-01-01

    Necrotizing fasciitis is a rare and potentially lethal soft tissue infection. We report a case of trochanteric femur fracture in a patient who underwent fracture fixation and developed necrotizing fasciitis. A literature review on the topic will be addressed.

  6. No major cognitive impairment in young children with acute lymphoblastic leukemia using chemotherapy only : A prospective longitudinal study

    NARCIS (Netherlands)

    Kingma, A; Van Dommelen, RI; Mooyaart, EL; Wilmink, JT; Deelman, BG; Kamps, WA

    Purpose: To study. using serial neuropsychological assessment and evaluation of school achievement, persistent neuropsychological late effects in children treated for acute lymphoblastic leukemia (ALL) at a young age with chemotherapy only. Patients and Methods: Twenty consecutive patients underwent

  7. Percutaneous transhepatic cholelithotripsy for difficult common bile duct stones

    DEFF Research Database (Denmark)

    Stage, J G; Moesgaard, F; Grønvall, S

    1998-01-01

    to endoscopic retrograde cholangiography and extracorporeal shock wave lithotripsy underwent cholelithotripsy, utilizing a new dilation kit with massive teflon dilators covered by "peel-away sheets". RESULTS: Successful lithotripsy was performed in all patients by laser lithotripsy through a choledochoscope...

  8. Efficient microwave irradiation enhanced stereoselective synthesis ...

    Indian Academy of Sciences (India)

    ... underwent Claisen-Schmidt condensation with acetophenone derivatives under microwave irradiation condition compared with the conventional heating to afford excellent yields of trans substituted indolylchalcones which subjected to condensation reaction with phenylhydrazine to afford their indolylpyrazoline analogs.

  9. neu expression and gene amplification in colorectal cancer

    African Journals Online (AJOL)

    embedded specimen were collected on 192 consecutive patients who underwent colorectal resections from 2001 to 2005 at Renmin Hospital of Wuhan University. Using immunohistochemistry and fluorescence in situ hybridization, HER-2/neu protein ...

  10. Laparoskopisk assisteret tømning af multiple større leverabscesser

    DEFF Research Database (Denmark)

    Munch Trangbæk, Rune; Arnesen, Regnar Bøge; Støckel, Mikael

    2015-01-01

    Streptococcus anginosus. Investigation showed no entry point for bacteria. The woman underwent laparoscopic investigation, and the abscesses were completely drained preoperatively without installation of catheter in spite of large abscess formations. After 26 days of admittance with antibiotic treatment she...

  11. TURP syndrome: à propos d'un cas | Benlamkaddem | Pan African ...

    African Journals Online (AJOL)

    , who underwent transurethral resection of the prostate (50 g) under spinal anesthesia for benign hypertrophy. 90 minutes after the beginning of the procedure, the patient had nausea, vomiting, visual fog and bradycardia, suggesting TURP ...

  12. Central nervous system infections in heart transplant recipients

    NARCIS (Netherlands)

    van de Beek, Diederik; Patel, Robin; Daly, Richard C.; McGregor, Christopher G. A.; Wijdicks, Eelco F. M.

    2007-01-01

    OBJECTIVE: To study central nervous system infections after heart transplantations. DESIGN: Retrospective cohort study. SETTING: Cardiac Transplant Program at Mayo Clinic, Rochester, Minnesota. Patients Three hundred fifteen consecutive patients who underwent heart transplantation from January 1988

  13. Rupture of Trilucent-type breast implants: a clinical case.

    Science.gov (United States)

    Ballesta Alcaraz, J; Delgado Dominguez, E; Miserachs Busquests, N; Ros Canto, V

    2001-01-01

    We present the case of a patient who underwent cosmetic breast augmentation in 1996, with Trilucent-type implants. Four years later, there were delayed complications inherent in the implants, which caused serious clinical problems.

  14. The Effect of Hypotensive Resuscitation and Fluid Type on Mortality, Bleeding, Coagulation and Dysfunctional Inflammation in a Swine Grade V Liver Injury Model

    National Research Council Canada - National Science Library

    Schreiber, Martin A

    2008-01-01

    ...% isoflurane or IV ketamine (TIVA). Animals underwent a Grade V liver injury followed by 30 minutes of uncontrolled hemorrhagic shock and LR resuscitation to achieve and maintain a MAP of 65mmHg...

  15. The Effects of Antioxidants and Experience on the Development of Age Dependent Cognitive Dysfunction and Neuropathology in Canines

    National Research Council Canada - National Science Library

    Muggenburg, Bruce

    2000-01-01

    ... decline and brain pathology in dogs. The study is a 3-year longitudinal design. During the first year, the dogs underwent baseline screening of cognitive function and general health, plus a magnetic resonance image (MRI) of the brain...

  16. The Effects of Antioxidants and Experience on the Development of Age Dependent Cognitive Dysfunction and Neuropathology in Canines

    National Research Council Canada - National Science Library

    Muggenburg, Bruce

    2001-01-01

    .... The study started with dogs between the ages of 9-13 years. Dogs underwent baseline screening of cognitive function and general health evaluation including clinical pathology and physical examinations...

  17. The Effects of Antioxidants and Experience on the Development of Age Dependent Cognitive Dysfunction and Neuropathology in Canines

    National Research Council Canada - National Science Library

    Muggenburg, Bruce

    2003-01-01

    .... The study started with dogs between the ages of 9 and 13 years. Dogs underwent baseline screening of cognitive function and general health evaluation including clinical pathology and physical examinations...

  18. The Effects of Antioxidants and Experience on the Development of Age Dependent Cognitive Dysfunction and Neuropathology in Canines

    National Research Council Canada - National Science Library

    Muggenburg, Bruce

    2002-01-01

    .... The study started with dogs between the ages of 9 and 13 years. Dogs underwent baseline screening of cognitive function and general health evaluation including clinical pathology and physical examinations...

  19. Percutaneous cholecystostomy for patients with acute cholecystitis and an increased surgical risk

    NARCIS (Netherlands)

    H. van Overhagen (H.); H. Meyers (Hjalmar); H.W. Tilanus (Hugo); J. Jeekel (Hans); J.S. Laméris (Johan )

    1996-01-01

    textabstractPurpose: To evaluate percutaneous cholecystostomy in patients with acute cholecystitis and an increased surgical risk. Methods: Thirty-three patients with acute cholecystitis (calculous, n = 22; acalculous, n = 11) underwent percutaneous cholecystostomy by means of a transhepatic (n =

  20. Tic related local field potentials in the thalamus and the effect of deep brain stimulation in Tourette syndrome : Report of three cases

    NARCIS (Netherlands)

    Bour, L. J.; Ackermans, L.; Foncke, E. M. J.; Cath, D.; van der Linden, C.; Vandewalle, V. Visser; Tijssen, M. A.

    Objective: Three patients with intractable Tourette syndrome (TS) underwent thalamic deep brain stimulation (DBS). To investigate the role of thalamic electrical activity in tic generation, local field potentials (LFP), EEG and EMG simultaneously were recorded. Methods: Event related potentials and

  1. Epicardial Automatic Implantable Cardiac Defibrillator In A Child With Symptomatic Bugada Syndrome

    Science.gov (United States)

    Moltedo, Jose M; Abello, Mauricio; Gustavo, Sivori; Javier, Celada; Delucis, Pablo Garcia

    2011-01-01

    An 18 month old 14 kg male with symptomatic Brugada syndrome underwent placement of an epicardial automatic implantable cardiac defibrillator using a single coil transvenous lead sutured to the anterolateral aspect of the left ventricle. PMID:21760684

  2. The dual influences of age and obstetric history on fecal continence in parous women.

    LENUS (Irish Health Repository)

    Eogan, Maeve

    2011-02-01

    To assess whether women who underwent forceps delivery were more likely than those who delivered either normally (spontaneous vaginal delivery [SVD]) or by cesarean to experience deterioration in fecal continence as they aged.

  3. Childhood liver diseases in Ga-Rankuwa Hospital, South Africa ...

    African Journals Online (AJOL)

    Rankuwa Hospital Histopathology Laboratory. Design: A retrospective study. Setting: Ga-Rankuwa Histopathology Laboratory. Subjects: Seventy two patients who underwent a liver biopsy during the study period. Methods: Laboratory records ...

  4. Heterotopic Pregnancy in a Natural Conception Following Failed ...

    African Journals Online (AJOL)

    2011-02-23

    Feb 23, 2011 ... patient underwent emergency laparotomy and evacuation of products of intrauterine pregnancy. A high index of suspicion is necessary to ensure early diagnosis and management. KEY WORDS: Contraceptive, emergency, heterotrophic, laparotomy, pregnancy. INTRODUCTION. Heterotopic pregnancy ...

  5. Partiële in plaats van complete splenectomie bij kinderen voor pathologische stadiëring van de ziekte van Hodgkin

    NARCIS (Netherlands)

    Hoekstra, H J; Tamminga, R Y; Timens, W

    1993-01-01

    OBJECTIVE: Evaluation of partial splenectomy in children for pathological staging of Hodgkin's disease. DESIGN: Prospective clinical study. PLACE: University Hospital Groningen. METHOD: From 1982 to 1988, 12 children with Hodgkin's disease underwent partial splenectomy during laparotomy for

  6. Photodynamic diagnosis of bladder cancer: Initial experience of a ...

    African Journals Online (AJOL)

    S.O. Osaghae

    Abstract. Objectives: To describe the introduction and evaluate efficacy of photodynamic diagnosis with Hexvix for detectingtumoursandabnormalmucosallesionsduringtransurethral resectionofbladdertumour(TURBT). Subjects and methods: Prospective study of consecutive eligible patients who underwent TURBT with aid.

  7. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    MPTQ) with DNA was studied by UV-Vis and fluorescenc'e spectrophotometry as well as by hydrodynamic methods. On binding to DNA, the absorption spectrum underwent bathochromic and hypochromic shifts and the fluorescence was ...

  8. Quantification of myocardial perfusion using cardiac magnetic resonance imaging correlates significantly to rubidium-82 positron emission tomography in patients with severe coronary artery disease

    DEFF Research Database (Denmark)

    Qayyum, Abbas A; Hasbak, Philip; Larsson, Henrik B W

    2014-01-01

    INTRODUCTION: Aim was to compare absolute myocardial perfusion using cardiac magnetic resonance imaging (CMRI) based on Tikhonov's procedure of deconvolution and rubidium-82 positron emission tomography (Rb-82 PET). MATERIALS AND METHODS: Fourteen patients with coronary artery stenosis underwent ...

  9. Focal Endometrial Adenocarcinoma in Atypical Polypoid Adenomyoma of Low Malignant Potential

    Directory of Open Access Journals (Sweden)

    Coskun Salman

    2009-12-01

    This report describes a perimenopausal woman with atypical polypoid adenomyoma of low malignant potential with focal adenocarcinoma on endometrial biopsy who subsequently underwent hysterectomy in which no residual malignant lesion was found.

  10. A prospective comparison of transvaginal ultrasonography and diagnostic hysteroscopy in the evaluation of patients with abnormal uterine bleeding: clinical implications

    NARCIS (Netherlands)

    Emanuel, M. H.; Verdel, M. J.; Wamsteker, K.; Lammes, F. B.

    1995-01-01

    We determined the diagnostic value of transvaginal ultrasonography for endometrial and intrauterine abnormalities in patients with abnormal uterine bleeding. Between June 1, 1992, and June 1, 1993, 279 consecutive patients underwent transvaginal ultrasonography. Findings were compared with the final

  11. USE OF 25-GAUGE VITRECTOMY IN THE MANAGEMENT OF PRIMARY RHEGMATOGENOUS RETINAL DETACHMENT

    NARCIS (Netherlands)

    Mura, Marco; Tan, Stevie H.; de Smet, Marc D.

    2009-01-01

    Purpose: To evaluate the anatomical and functional results of 25-gauge transconjuctival vitrectomy in the management of primary rhegmatogenous retinal detachment (RRD). Methods: A retrospective, noncomparative interventional case series including 131 consecutive patients who underwent 25-gauge

  12. Thick-shelled, grazer-protected diatoms decouple ocean carbon and silicon cycles in the iron-limited Antarctic Circumpolar Current

    Digital Repository Service at National Institute of Oceanography (India)

    Assmy, P.; Smetacek, V.; Montresor, M.; Klaas, C.; Henjes, J.; Strass, V.H.; Arrieta, J.M.; Bathmann, U.; Berg, G.M.; Breitbarth, E.; Cisewski, B.; Friedrichs, L.; Fuchs, N.; Herndl, G.J.; Jansen, S.; Kragefsky, S.; Latasa, M.; Peeken, I.; Rottgers, R.; Scharek, R.; Schuller, S.E.; Steigenberger, S.; Webb, A.; Wolf-Gladrow, D.

    inside the patch despite the presence of large grazer populations. After the third week, most of the thinner-shelled diatom species underwent mass mortality, formed large, mucous aggregates, and sank out en masse (carbon sinkers). In contrast, thicker...

  13. The impact of neurologic complications on outcome after heart transplantation

    NARCIS (Netherlands)

    van de Beek, Diederik; Kremers, Walter; Daly, Richard C.; Edwards, Brooks S.; Clavell, Alfredo L.; McGregor, Christopher G. A.; Wijdicks, Eelco F. M.

    2008-01-01

    OBJECTIVE: To study neurologic complications after heart transplant. DESIGN: Retrospective cohort study. SETTING: Cardiac transplant program at Mayo Clinic, Rochester, Minnesota. PATIENTS: We retrospectively studied 313 patients who underwent heart transplant at Mayo Clinic Rochester from January 1,

  14. Sexual and psychological functioning in women after pelvic surgery for gynaecological cancer

    NARCIS (Netherlands)

    Aerts, L.; Enzlin, P.; Verhaeghe, J.; Vergote, I.; Amant, F.

    2009-01-01

    Pelvic surgery for gynecological cancer can affect sexuality through a number of anatomical, physiological and psychological mechanisms. We aimed to examine the prevalence Of Sexual dysfunction and psychological functioning in women who underwent pelvic surgery for gynecological cancer. Fifty women

  15. Middle and late Holocene climate change and human impact inferred from diatoms, algae and aquatic macrophyte pollen in sediments from Lake Montcortès (NE Iberian Peninsula)

    NARCIS (Netherlands)

    Scussolini, P.; Vegas-Vilarrúbia, T.; Rull, V.; Corella, J.P.; Valero-Garcés, B.; Gomà, J.

    2011-01-01

    During the middle and late Holocene, the Iberian Peninsula underwent large climatic and hydrologic changes, but the temporal resolution and regional distribution of available palaeoenvironmental records is still insufficient for a comprehensive assessment of the regional variability. The high

  16. Low complications after minimally invasive fixation of calcaneus fracture.

    Science.gov (United States)

    Ene, R; Popescu, D; Panaitescu, C; Circota, G; Cirstoiu, M; Cirstoiu, C

    2013-03-15

    Calcaneus fractures are still a delicate point regarding the indication for osteosynthesis. Knowing the skin's poor vascularisation of the back foot, the purpose of this study is to present the benefits of proper surgical options between an open and invasive osteosynthesis with anatomical reduction and internal fixation or minimally invasive approach preserving the quality of the soft parts. 66 interventions that targeted reduction and internal fixation of calcaneus fractures were performed between 2009-2012, in the Orthopaedic and Traumatology Department of Bucharest Emergency University Hospital. 29 cases underwent open reduction and internal fixation with plates and screws or Kirschner wires, and 37 cases underwent a minimally invasive reduction and Essex Lopresti osteosynthesis technique. No patient who underwent a minimally invasive reduction had skin lesions, but showed pain due to osteoarthritis lesions that appeared in the subtalar joint. 4 of them, who underwent open reduction and internal fixation had postoperative wound infections and skin necrosis.

  17. Geology and geochemistry of giant quartz veins from the ...

    Indian Academy of Sciences (India)

    Bundelkhand Tectonic Zone) extend- ... ure 3d) suggesting that the veins underwent brittle deformation. The maximum outcrop length of the giant ... as ridges similar to walls within host granitoids, various workers have suggested contrasting mod-.

  18. Facile solvent-free one-pot synthesis of pyranobenzopyrans and ...

    Indian Academy of Sciences (India)

    The condensation of hydroxyl coumarins in a facile one-pot procedure with active methylene esters to afford novel benzopyrans under solventless conditions is described. The products underwent further condensation and cyclization reactions to form novel heterocycles.

  19. Intraoperative and postoperative risk factors for anastomotic leakage and pneumonia after esophagectomy for cancer

    NARCIS (Netherlands)

    Goense, L.; van Rossum, P. S N; Tromp, M.; Joore, JCA; van Dijk, D.; Kroese, A. C.; Ruurda, J. P.; van Hillegersberg, R.

    Morbidity and mortality after esophagectomy are often related to anastomotic leakage or pneumonia. This study aimed to assess the relationship of intraoperative and postoperative vital parameters with anastomotic leakage and pneumonia after esophagectomy. Consecutive patients who underwent

  20. Surgical resection for hepatocellular carcinoma in Cape Town - A ...

    African Journals Online (AJOL)

    BCC) at our institution between 1990 and 1996, histology of resected specimens, and clinical outcome. Design, Retrospective and prospective study of 14 patients who underwent resection for HCC. Setting. The Hepatobiliary Unit and Liver ...

  1. Reconciling Intelligence Effectiveness and Transparency: The Case of Romania (Strategic Insights, Volume 6, Issue 3, May 2007)

    National Research Council Canada - National Science Library

    Matei, Florina C

    2007-01-01

    ... of the rule of law and respect for human rights, checks and balances, and defined mandates. Achieving a proper effectiveness-transparency balance has been difficult for countries like Romania, which underwent...

  2. Paravalvar leak of aortic valve replacement and/or mitral valve replacement: diagnosis of electron beam computed tomography

    International Nuclear Information System (INIS)

    Zhi Aihua; Dai Ruping; Jiang Shiliang; Cao Cheng; Qi Xiaoou; Bai Hua; Chen Yao; Duan Xiufang

    2005-01-01

    Objective: To evaluate the periprothetic leak in aortic valve replacement and/or mitral valve replacement on electron beam CT. Methods: A retrospective study was performed in 121 patients who underwent electron beam CT between 2002 and 2004. 102 patients underwent aortic valve replacement, 12 patients underwent mitral valve replacement, and 7 patients underwent double valve replacement. Paravalvar leak was estimated by electron beam CT. Results: In 121 patients after the aortic valve replacement and/or mitral valve replacement, 7 patients were diagnosed as trifle aortic paravalvar leak, 3 patients as moderate aortic paravalvar leak, and 4 patients as mass aortic paravalvar leak on electron beam CT. 1 patients were diagnosed as trifle mitral paravalvar leak on electron beam CT. Conclusion: Electron beam CT is a very useful method in detecting paravalvar leak after valve replacement and for follow-up. (authors)

  3. Primary stapedotomy in children with otosclerosis : A prospective study of 41 consecutive cases

    NARCIS (Netherlands)

    Vincent, Robert; Wegner, Inge; Vonck, Bernard M D; Bittermann, Arnold J; Kamalski, Digna M A; Grolman, Wilko

    2016-01-01

    OBJECTIVES/HYPOTHESIS: To prospectively evaluate hearing outcomes in children with otosclerosis undergoing primary stapes surgery. STUDY DESIGN: A nonrandomized, nonblinded, prospective case series. METHODS: Thirty-four consecutive pediatric patients who underwent 41 primary stapedotomies for

  4. The Irish epilepsy surgery experience: Long-term follow-up.

    LENUS (Irish Health Repository)

    Dunlea, Orla

    2010-05-01

    To assess the long-term seizure outcome of Irish patients who underwent resective surgery for refractory epilepsy since 1975. We also wished to determine the impact of pathology and surgical technique (with particular reference to neocorticectomy) on seizure outcome.

  5. Vietnam Head Injury Study Phase III: A 30 Year Post-Injury Follow-Up Study

    National Research Council Canada - National Science Library

    Grafman, Jordan

    2004-01-01

    Implementation of the Vietnam Head Injury Study Phase III (VHIS - PIII) has begun. By November 2003 all study staff had been hired, and underwent subsequent training to administer the battery of tests...

  6. Evaluation of endoscopic laser excision of polypropylene mesh/sutures following anti-incontinence procedures.

    LENUS (Irish Health Repository)

    Davis, N F

    2012-11-01

    We reviewed our experience with and outcome of the largest series to our knowledge of patients who underwent endoscopic laser excision of eroded polypropylene mesh or sutures as a complication of previous anti-incontinence procedures.

  7. Ozone-induced systemic and pulmonary effects are diminished in adrenalectomized rats

    Data.gov (United States)

    U.S. Environmental Protection Agency — This data set is an excel file pertaining to the study that examined ozone-induced systemic and pulmonary effects in rats that underwent SHAM surgery (control),...

  8. Implantable cardioverter defibrillator implantation in children in The Netherlands.

    NARCIS (Netherlands)

    Harkel, A.D. Ten; Blom, N.A.; Reimer, A.G.; Tukkie, R.; Sreeram, N.; Bink-Boelkens, M.T.

    2005-01-01

    To evaluate the indications, underlying cardiac disorders, efficacy and complications involved with implantable cardioverter-defibrillators (ICDs) in paediatric patients in The Netherlands, the records of all patients aged 18 years or younger who underwent ICD placement were reviewed

  9. Carotid intima‑media thickness and insulin resistance changes in ...

    African Journals Online (AJOL)

    2015-09-11

    -Media Thickness (CIMT), in morbid obese patients without any known associated chronic diseases who underwent sleeve gastrectomy. Materials and Methods: The subjects of this study were patients with minimum BMI of 40, ...

  10. Carotid intima‑media thickness and insulin resistance changes in ...

    African Journals Online (AJOL)

    -Media Thickness (CIMT), in morbid obese patients without any known associated chronic diseases who underwent sleeve gastrectomy. Materials and Methods: The subjects of this study were patients with minimum BMI of 40, who did not have ...

  11. Systemic Air Embolism After CT-guided Lung Biopsy

    Science.gov (United States)

    2017-11-27

    Patients Who Underwent Percutaneous Lung Biopsy Under CT Guidance; Patients Who Presented Systemic Air Embolism After Percutaneous Lung Biopsy Under CT Guidance Depicted at the Time of the Procedure on a Whole Thoracic CT

  12. Use of debridat in therapy of irritable colon syndrome

    International Nuclear Information System (INIS)

    Parfenov, A.I.

    1996-01-01

    It is shown that debridat is an effective means for treatment of patients with irritable colon syndrome. All patients underwent roentgenological and endoscopy examinations for determination of diagnosis and effect of their treatment

  13. Malignant melanotic neuroectodermal tumour of infancy affecting the occipital squama.

    Directory of Open Access Journals (Sweden)

    Patankar T

    1998-07-01

    Full Text Available An unusual case of a melanotic neuroectodermal tumour of the occipital squama, which underwent malignant transformation in a nine-month-old infant is reported and pertinent literature reviewed.

  14. Cholecystectomy in sickle cell anemia patients : Perioperative outcome of 364 cases from the national preoperative transfusion study

    NARCIS (Netherlands)

    Haberkern, CM; Neumayr, LD; Orringer, EP; Earles, AN; Robertson, SM; Abboud, MR; Koshy, M; Idowu, O; Vichinsky, EP; Black, D.

    1997-01-01

    Cholecystectomy is the most common surgical procedure performed in sickle cell anemia (SCA) patients. We investigated the effects of transfusion and surgical method on perioperative outcome. A total of 364 patients underwent cholecystectomy: group 1 (randomized to aggressive transfusion) 110

  15. Patients with colorectal lung oligometastases (L-OMD) treated by dose adapted SABR at diagnosis of oligometastatic disease have better outcomes than patients previously treated for their metastatic disease.

    LENUS (Irish Health Repository)

    Mihai, Alina

    2017-01-01

    To evaluate the clinical outcomes of patients with OMD from a CRC primary, who underwent SABR either as first treatment at diagnosis of metachronous oligometastatic disease to lung or at progression in lung after prior treatments for metastatic disease.

  16. Mobius syndrome redefined: a syndrome of rhombencephalic maldevelopment.

    NARCIS (Netherlands)

    Verzijl, H.T.F.M.; Zwaag, A. van der; Cruysberg, J.R.M.; Padberg, G.W.A.M.

    2003-01-01

    OBJECTIVE: To investigate the variable clinical picture of Mobius syndrome (MIM no. 157900) and to further understand the pathogenesis of the disorder. METHODS: A standardized questionnaire was submitted to 37 Dutch patients with Mobius syndrome. All underwent standardized neurologic examination

  17. Delayed cranial neuropathy after neurosurgery caused by herpes simplex virus reactivation: report of three cases.

    NARCIS (Netherlands)

    Hengstman, G.J.D.; Gons, R.A.R.; Menovsky, T.; Verduyn Lunel, F.M.; Vlasakker, C.J.W. van de; Vries, J. de

    2005-01-01

    BACKGROUND: Delayed cranial neuropathy is an uncommon complication of neurosurgical interventions of which the exact etiology is uncertain. Several authors have hypothesized that reactivation of herpesviruses may play a role. CASE DESCRIPTIONS: The first patient underwent microvascular decompression

  18. Impact of Surgical Approach on Long-term Survival in Esophageal Adenocarcinoma Patients With or Without Neoadjuvant Chemoradiotherapy

    NARCIS (Netherlands)

    Noordman, Bo Jan; van Klaveren, David; van Berge Henegouwen, Mark I.; Wijnhoven, Bas P. L.; Gisbertz, Suzanne S.; Lagarde, Sjoerd M.; van der Gaast, Ate; Hulshof, Maarten C. C. M.; Biermann, Katharina; Steyerberg, Ewout W.; van Lanschot, J. Jan B.

    2017-01-01

    To compare overall survival in patients with esophageal adenocarcinoma who underwent transhiatal esophagectomy (THE) with limited lymphadenectomy or transthoracic esophagectomy (TTE) with extended lymphadenectomy with or without neoadjuvant chemoradiotherapy (nCRT). The application of neoadjuvant

  19. Assessment of "silent" restenosis and long-term follow-up after successful angioplasty in single vessel coronary artery disease: the value of quantitative exercise electrocardiography and quantitative coronary angiography

    NARCIS (Netherlands)

    Laarman, G.; Luijten, H. E.; van Zeyl, L. G.; Beatt, K. J.; Tijssen, J. G.; Serruys, P. W.; de Feyter, J.

    1990-01-01

    Exercise electrocardiographic (ECG) testing during follow-up after coronary angioplasty is widely applied to evaluate the efficacy of angioplasty, even in asymptomatic patients. One hundred forty-one asymptomatic patients without previous myocardial infarction underwent quantitative exercise ECG

  20. Oxidative stress of crystalline lens in rat menopausal model

    OpenAIRE

    Acer, Semra; Pekel, Gökhan; Küçükatay, Vural; Karabulut, Aysun; Yağcı, Ramazan; Çetin, Ebru Nevin; Akyer, Şahika Pınar; Şahin, Barbaros

    2016-01-01

    ABSTRACT Purpose: To evaluate lenticular oxidative stress in rat menopausal models. Methods: Forty Wistar female albino rats were included in this study. A total of thirty rats underwent oophorectomy to generate a menopausal model. Ten rats that did not undergo oophorectomy formed the control group (Group 1). From the rats that underwent oophorectomy, 10 formed the menopause control group (Group 2), 10 were administered a daily injection of methylprednisolone until the end of the study (Gro...

  1. Humeral internal rotation osteotomy for the treatment of Erb-Duchenne-type obstetric palsy: clinical and radiographic results

    OpenAIRE

    Assunção, Jorge Henrique; Ferreira Neto, Arnaldo Amado; Benegas, Eduardo; Bolliger Neto, Raul; Prada, Flávia Santis; Malavolta, Eduardo Angeli; Gracitelli, Mauro Emilio Conforto; Camanho, Gilberto Luis

    2013-01-01

    OBJECTIVE: To evaluate the functional and radiographic results in patients undergoing shoulder anterior soft tissue stretching in association with open reduction and internal rotation osteotomy to centralize the humeral head as a treatment for Erb-Duchenne obstetric palsy sequelae. METHOD: A total of 35 patients underwent this surgical treatment, and the mean follow-up was 4.6 years. The Mallet scale was applied before and after the surgical procedure. A total of 20 patients underwent compute...

  2. 3–5 BI-RADs Microcalcifications: Correlation between MRI and Histological Findings

    OpenAIRE

    Fiaschetti, Valeria; Pistolese, Chiara Adriana; Perretta, Tommaso; Cossu, Elsa; Arganini, Chiara; Salimbeni, Claudia; Scarano, Angela Lia; Arduini, Silvia; Simonetti, Giovanni

    2011-01-01

    Purpose. To evaluate the correlation between MRI and histopathological findings in patients with mammographically detected 3–5 BI-RAD (Breast Imaging Reporting And Data Systems) microcalcifications and to allow a better surgical planning. Materials and Method. 62 female Patients (age 5 0 ± 1 2 ) with screening detected 3–5 BI-RAD microcalcifications underwent dynamic 3 T contrast-enhanced breast MRI. After 30-day (range 24–36 days) period, 55 Patients underwent biopsy using stereotactic vacuu...

  3. Role of multi-slice CT coronary angiography in evaluating the different patterns of coronary artery disease in patients with unstable angina

    OpenAIRE

    Niazi, Gamal Eldine M.; Elia, Remon Z.

    2015-01-01

    Objective: To evaluate the different patterns of coronary artery disease among patients with unstable angina by the role of multislice CT coronary angiography. Patients and methods: From September 2013 to May 2014, 40 patients complaining from unstable angina showing initial negative ECG and troponin enzyme underwent a multi-slice CT coronary angiography. Each patient underwent a non-contrast scan to determine the calcium score, then a contrast enhanced ECG gated scan, then the obtained ax...

  4. Analysis of hydrodilatation as part of a combined service for stiff shoulder.

    OpenAIRE

    Sinha, R.; Patel, P.; Rose, N.; Tuckett, J.; Banerjee, A.N.; Williams, J.; Aldridge, S.; Stuart, P.

    2017-01-01

    Background: Adhesive capsulitis is a common cause of stiff shoulder and may result in pain and restriction of movement. The study aimed to investigate the role of hydrodilatation of the glenohumeral joint in the management of adhesive capsulitis. Methods: Patients referred from the shoulder clinic underwent hydrodilatation under ultrasound guidance. Of 209 referred for hydrodilatation, 163 underwent the procedure and attended follow-up physiotherapy. Outcome measures were avail...

  5. Comparison of Endoscopic Variceal Ligation and Endoscopic Variceal Obliteration in Patients with GOV1 Bleeding

    OpenAIRE

    Hong, Hyoung Ju; Jun, Chung Hwan; Lee, Du Hyeon; Cho, Eun Ae; Park, Seon Young; Cho, Sung Bum; Park, Chang Hwan; Joo, Young Eun; Kim, HyunSoo; Choi, Sung Kyu; Rew, Jong Sun

    2013-01-01

    The aim of this study was to compare the efficacy, rebleeding rates, survival, and complications of endoscopic variceal ligation (EVL) with those of endoscopic variceal obliteration (EVO) in patients with acute type 1 gastroesophageal variceal (GOV1) bleeding. Data were collected retrospectively at a single center. A total of 84 patients were selected (20 patients underwent EVL; 64 patients underwent EVO) from February 2004 to September 2011. Their clinical characteristics, laboratory results...

  6. Differential seminal plasma proteome according to semen retrieval in men with spinal cord injury

    OpenAIRE

    Silva, Barbara Ferreira da [UNIFESP; Souza, Gustavo Henrique Martins Ferreira; Lo Turco, Edson Guimaraes [UNIFESP; Del Giudice, Paula Toni [UNIFESP; Soler, Thiesa Butterby [UNIFESP; Spaine, Deborah Montagnini [UNIFESP; Borrelli Junior, Milton [UNIFESP; Gozzo, Fabio Cesar; Pilau, Eduardo Jorge; Garcia, Jerusa Simone; Ferreira, Christina Ramires; Eberlin, Marcos Nogueira; Bertolla, Ricardo Pimenta [UNIFESP

    2013-01-01

    Objective: To evaluate protein expression profile and to quantify proteins present in seminal plasma from men with spinal cord injury (SCI) and healthy men without SCI.Design: Experimental study.Setting: University hospital.Patient(s): Twelve SCI patients divided into two groups, six who underwent electroejaculation (EEJ) and six who underwent penile vibratory stimulation (PVS); and ten control subjects presenting normal sperm motility and concentration.Intervention(s): EEJ and PVS.Main Outco...

  7. Physiotherapy in brest cancer: life quality and function clinical evolution Fisioterapia em oncologia mamária: qualidade de vida e evolução clínico funcional

    OpenAIRE

    Verônica Baptista Frison; Felipe Pereira Zerwes; Caroline Helena Lazzarotto de Lima; Mara Regina Knorst; Gabriela Tomedi Leites

    2010-01-01

    Purpose: to assess physiotherapy intervention impact on quality of life and functional evolution of women who underwent clinical treatment of breast cancer. Methods: almost-experimental study of the type before and after, carried out from March to June of 2009. We have included 10 patients subjected to surgical treatment of breast cancer and who underwent adjuvant treatment. We performed functional evaluation and a quality life questionnaire application, and a intervention protocol proposal w...

  8. Surgeon specialty and outcomes after elective spine surgery.

    Science.gov (United States)

    Seicean, Andreea; Alan, Nima; Seicean, Sinziana; Neuhauser, Duncan; Benzel, Edward C; Weil, Robert J

    2014-09-01

    Retrospective cohort analysis of prospectively collected clinical data. To compare outcomes of elective spine fusion and laminectomy when performed by neurological and orthopedic surgeons. The relationship between primary specialty training and outcome of spinal surgery is unknown. We analyzed the 2006 to 2012 American College of Surgeons National Surgical Quality Improvement Project database of 50,361 patients, 33,235 (66%) of which were operated on by a neurosurgeon. We eliminated all differences in preoperative and intraoperative risk factors between surgical specialties by matching 17,126 patients who underwent orthopedic surgery (OS) to 17,126 patients who underwent neurosurgery (NS) on propensity scores. Regular and conditional logistic regressions were used to predict adverse postoperative outcomes in the full sample and matched sample, respectively. The effect of perioperative transfusion on outcomes was further assessed in the matched sample. Diagnosis and procedure were the only factors that were found to be significantly different between surgical subspecialties in the full sample. We found that compared with patients who underwent NS, patients who underwent OS were more than twice as likely to experience prolonged length of stay (LOS) (odds ratio: 2.6, 95% confidence interval: 2.4-2.8), and significantly more likely to receive a transfusion perioperatively, have complications, and to require discharge with continued care. After matching, patients who underwent OS continued to have slightly higher odds for prolonged LOS, and twice the odds for receiving perioperative transfusion compared with patients who underwent NS. Taking into account perioperative transfusion did not eliminate the difference in LOS between patients who underwent OS and those who underwent NS. Patients operated on by OS have twice the odds for undergoing perioperative transfusion and slightly increased odds for prolonged LOS. Other differences between surgical specialties in 30-day

  9. Post operative fungal endopthalmitis due to Geotrichum candidum

    Directory of Open Access Journals (Sweden)

    Thein Myint

    2015-12-01

    Full Text Available Geotrichum species have been rarely reported as the cause of sepsis, disseminated infection in immunosuppressed patients. The patient we describe developed indolent endophthalmitis four months after her routine right eye cataract surgery. The intraoperative sample from right vitreous fluid grew Geotrichum candidum. The patient underwent vitrectomy, artificial lens explantation and intravitreal injection of amphotericin B followed by oral voriconazole. Despite these interventions, she underwent enucleation. This is the first published case of Geotrichum candidum endophthalmitis.

  10. A prospective randomized peri- and post-operative comparison of the minimally invasive anterolateral approach versus the lateral approach

    OpenAIRE

    Stefan Landgraeber; Henning Quitmann; Sebastian Güth; Marcel Haversath; Wojciech Kowalczyk; Andrés Kecskeméthy; Hansjörg Heep; Marcus Jäger

    2013-01-01

    There is still controversy as to whether minimally invasive total hip arthroplasty enhances the postoperative outcome. The aim of this study was to compare the outcome of patients who underwent total hip replacement through an anterolateral minimally invasive (MIS) or a conventional lateral approach (CON). We performed a randomized, prospective study of 75 patients with primary hip arthritis, who underwent hip replacement through the MIS (n=36) or CON (n=39) approach. The Western Ontario and ...

  11. Right Heart Functional Changes in the Acute, Hypercapnic Exacerbations of COPD

    OpenAIRE

    Terzano, Claudio; Romani, Sofia; Gaudio, Carlo; Pelliccia, Francesco; Serao, Mattia; Vitarelli, Antonio

    2014-01-01

    Objective. To investigate the correlation between respiratory failure and the pulmonary circulation. We focused on anatomical and functional changes of the right heart. Design. Clinical investigation. Methods. We evaluated 75 patients hospitalized in our respiratory ward for COPD exacerbation. All patients underwent transthoracic echocardiography and measurements of right heart chambers. Moreover all patients underwent blood tests, measurement of blood pressure, evaluation of body mass index ...

  12. Comparison of skin-sparing mastectomy using LigaSure? Small Jaw and electrocautery

    OpenAIRE

    Chang, Young Woo; Kim, Hwan Soo; Jung, Seung Pil; Woo, Sang Uk; Lee, Jae Bok; Bae, Jeoung Won; Son, Gil Soo

    2017-01-01

    Background Skin-sparing mastectomy (SSM) is increasingly used in patients with breast cancer. We compared the differences between use of electrocautery and LigaSure? Small Jaw in patients with breast cancer who underwent SSM. Methods Between January 2012 and December 2015, 81 patients with breast cancer who underwent SSM were selected and were divided into the electrocautery group and the LigaSure? Small Jaw group based on the devices that were used. Clinicopathological characteristics, body ...

  13. US detection of renal and ureteral calculi in patients with suspected renal colic

    OpenAIRE

    Vallone, Gianfranco; Napolitano, Giuseppina; Fonio, Paolo; Antinolfi, Gabriele; Romeo, Antonio; Macarini, Luca; Genovese, Eugenio Annibale; Brunese, Luca

    2013-01-01

    Purpose The purpose of this study was to determine whether the color Doppler twinkling sign could be considered as an additional diagnostic feature of small renal lithiasis (_5mm). Methods 181 patients underwent CT scans performed for other pathologies; the images were also analyzed by a radiologists to identify the incidental presence of renal lithiasis equal to or smaller than 5 mm. These patients underwent an abdominal ultrasound examination, including grayscale analysis of the kidneys and...

  14. The surgical treatment of chronic gastric atony following Roux-Y diversion for alkaline reflux gastritis

    International Nuclear Information System (INIS)

    Vogel, S.B.; Woodward, E.R.

    1989-01-01

    Symptoms of severe nausea, vomiting, abdominal pain, and frequent bezoars, as well as objective gastric retention, can occur following Roux-Y biliary diversion for alkaline reflux gastritis. Medical therapy and prokinetic drugs have proven ineffective. This review evaluates 37 patients who underwent further gastric resection from 1979 to 1987 to improve gastric emptying and resolve symptoms. Fifteen patients underwent perioperative radionuclide solid-food gastric emptying studies. Seventy-three per cent (27 of 37 patients) of the patients who underwent further gastric resection (70% to 95%) had a satisfactory postoperative response. Twenty patients were graded Visick 1 or 2 and 7 Visick-3 patients, although much improved, still had some symptoms of gastroparesis. Twenty-seven per cent (10 of 37 patients) failed to improve and underwent completion total gastrectomy. Overall, 70% of this group had almost complete resolution of their symptoms. Three of 10 patients were considered ''failures'' due to postprandial pain in 1 and early vasomotor dumping in 2. Of the 10 patients who failed initial revisional surgery, 7 underwent a 70% to 80% subtotal gastric resection (STG) and 3 patients underwent 85% to 95% extensive resection (EXT.G.). Of the 15 patients who underwent perioperative radionuclide evaluation, a mean two-hour gastric retention of 61.4% +/- 4% (SEM) decreased to 25% +/- 4% following further gastric resection. Eight patients were in the STG group and seven patients were in the EXT.G group. Following STG, mean two-hour gastric retention of 58.2% +/- 3.5% decreased to 38% +/- 3% (p less than 0.05). In seven patients who underwent EXT.G, mean two-hour retention of 65% +/- 4% decreased to 10% +/- 2.5% (p less than 0.005). EXT.G resulted in normal gastric emptying and few late failures

  15. Üriner Sistem Taş Hastalığı Nedeniyle Nefrektomi Uygulana 66 Olgunun Değerlendirilmesi

    OpenAIRE

    YILDIZ, S.; BÜYÜKALPELLİ, R.; YILMAZ, A. F.

    2010-01-01

    SUMMARY THE REVIEW OF 66 CASES WITH URINARY LITHIASIS UNDERWENT NEPHRECTOMY 66 cases with urinary lithiasis who underwent nephrectomy have been reviewed retrospectively. Flank pain was the most common complain. There were no pathological findings in 25 cases (35%) on physical examination. The rate of postoperative complication was 13.5 percent in this group. During the same period of this study 699 surgical procedures were performed for the patients with urinary lithiasis and among t...

  16. Comprehensive pelvic floor physical therapy program for men with idiopathic chronic pelvic pain syndrome: a prospective study

    OpenAIRE

    Masterson, Thomas A.; Masterson, John M.; Azzinaro, Jessica; Manderson, Lattoya; Swain, Sanjaya; Ramasamy, Ranjith

    2017-01-01

    Background Male chronic pelvic pain syndrome (CPPS) is a heterogeneous constellation of symptoms that causes significant impairment and is often challenging to treat. In this prospective study, we evaluated men with CPPS who underwent comprehensive pelvic floor physical therapy (PFPT) program. We used the previously validated Genitourinary Pain Index (GUPI) to measure outcomes. Methods We included 14 men who underwent physical therapy for idiopathic CPPS from October 2015 to October 2016. Men...

  17. Primitive Neuro Ectodermal Tumor Arising in a Testicular Teratoma with Retroperitoneal Metastasis: A Case Report and Review of Literature

    Directory of Open Access Journals (Sweden)

    Guodong Hu

    2017-07-01

    Full Text Available A 38-year-old man presenting with left testicular mass and extensive retroperitoneal lymphadenopathy underwent radical orchiectomy and specimen showed a germ cell tumor of primarily primitive neuroectodermal tumor mixed with mature teratoma. He then underwent RPLND, followed by adjuvant CAV (cyclophosphamide, doxorubicin, vincristine and IE (ifosfamide, etoposide alternating chemotherapy given the high rate of recurrence and high rate of response to the PNET-specific chemotherapy.

  18. Pterygium surgery with conjunctival autograft and induced astigmatism in young men

    OpenAIRE

    Hüseyin Mayalı

    2012-01-01

    Objectives: To evaluate the results obtained from malesubjects who underwent pterygium surgery with conjunctivalautograft and to calculate the induced astigmatism.Materials and methods: Pterygium surgery with conjunctivalautograft was performed on 22 eyes of 20 subjectsdiagnosed with primary pterygium. If pterygium caused avision problem or approached the pupil level, and if surgerywas requested from the individuals for cosmetic reasons,the decision to operate was made. Patients who underwent...

  19. The effects of religion and spirituality on postoperative pain, hemodynamic functioning and anxiety after cesarean section.

    OpenAIRE

    Siavash Beiranvand; Morteza Noparast; Nasrin Eslamizade; Saeed Saeedikia

    2014-01-01

    Spiritual elements play an important role in the recovery process from acute postoperative pain. This study was conducted to assess the effect of pray meditation on postoperative pain reduction and physiologic responds among muslim patients who underwent cesarean surgery under spinal anesthesia. This double-blinded randomized clinical trial study was conducted among muslim patients who underwent cesarean surgery under spinal anesthesia during 2011-2013 at tertiary regional and teaching hospit...

  20. Evaluation of the temporal bone malformations by HRCT in 17 patients with Treacher Collins Syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Chihara, Yasuhiro [Kanto Medical Center NTT EC, Tokyo (Japan); Takegoshi, Hideki [Saitama Medical School, Moroyama (Japan); Kaga, Kimitaka [Tokyo Univ. (Japan). Faculty of Medicine

    2003-05-01

    Patients with Treacher Collins Syndrome have severe middle ear malformations. We have studied high-resolution computed tomography (HRCT) of seventeen patients with Treacher Collins Syndrome by using Jahrsdoerfer's grading system. Four patients underwent canalplasty. The appearance of the auricle (which we evaluated by using Marx's grading system) was correlated with the development of the middle ear in patients with Treacher Collins Syndrome. The four cases who underwent canalplasty were using a canal type hearing aid. (author)

  1. A Prospective Observational Study of Abdominal Injury Management in Contemporary Military Operations: Damage Control Laparotomy Is Associated With High Survivability and Low Rates of Fecal Diversion

    Science.gov (United States)

    2015-04-01

    underwent a second DCL at this time. In 3 of 18 cases (17%), intestinal continu- ity was restored on arrival at Role 3. Patients managed initially by...7). Of 56 such patients with an intestinal suture line or anastomosis, leakage occurred in 4 patients (7%). All leaks were from small bowel to small...suffered an unexpected cardiac arrest in the ICU because of tension pneumothorax and underwent an emergency thoracotomy and nonanatomic lung resection

  2. Brain Activation in Response to Visually Evoked Sexual Arousal in Male-to-Female Transsexuals: 3.0 Tesla Functional Magnetic Resonance Imaging

    OpenAIRE

    Oh, Seok-Kyun; Kim, Gwang-Won; Yang, Jong-Chul; Kim, Seok-Kwun; Kang, Heoung-Keun; Jeong, Gwang-Woo

    2012-01-01

    Objective This study used functional magnetic resonance imaging (fMRI) to contrast the differential brain activation patterns in response to visual stimulation with both male and female erotic nude pictures in male-to-female (MTF) transsexuals who underwent a sex reassignment surgery. Materials and Methods A total of nine healthy MTF transsexuals after a sex reassignment surgery underwent fMRI on a 3.0 Tesla MR Scanner. The brain activation patterns were induced by visual stimulation with bot...

  3. Experiment list: SRX100887 [Chip-atlas[Archive

    Lifescience Database Archive (English)

    Full Text Available raembryonic mesoderm, trophectoderm|Description=chorion cells (outermost of two fetal membranes), fetal membranes... were collected from women who underwent planned cesarean delivery at term, before labor and without rupture of membranes...an || cell description=chorion cells (outermost of two fetal membranes), fetal membranes were collected from... women who underwent planned cesarean delivery at term, before labor and without rupture of membranes. || ce

  4. Levels of the Novel Glycoprotein Lacritin in Human Tears After Laser Refractive Surgery

    Science.gov (United States)

    2012-10-01

    reviewing 43 patients (86 eyes) who underwent PRK and 16 patients (32 eyes) who underwent LASIK for myopia with and without astigmatism presented with the...comprehensively docu- From the departments of 1Biology and 4Integrated Science and Technology , James Madison University, Harrisonburg, Virginia; and the...Corresponding author: Robert L. McKown, Department of Integrated Science and Technology , James Madison University, 701 Carrier Drive, Harrisonburg, VA 22807

  5. MRI and intraocular tamponade media

    Energy Technology Data Exchange (ETDEWEB)

    Manfre, I. (Dept. of Neuroradiology, Inst. of Neurosurgery, Univ. of Catania (Italy)); Fabbri, G. (Dept. of Neuroradiology, Inst. of Neurosurgery, Univ. of Catania (Italy)); Avitabile, T. (Inst. of Ophthalmology, Univ. of Catania (Italy)); Biondi, P. (Inst. of Ophthalmology, Univ. of Catania (Italy)); Reibaldi, A. (Inst. of Ophthalmology, Univ. of Catania (Italy)); Pero, G. (Dept. of Neuroradiology, Inst. of Neurosurgery, Univ. of Catania (Italy))

    1993-05-01

    Thirteen patients who underwent surgery for retinal detachment and injection of intraocular tamponade media (silicone oil, flurosilicone oil, or perfluoro-carbon liquid) underwent magnetic resonance imaging (MRI), using spin-echo T1- and T2-weighted images. The ophthalmic tamponade media showed different signal intensity, according to their chemical structure. Unlike ophthalmoscopy or ultrasonography, MRI showed no oil-related artefact, making possible recognition of recurrent retinal detachment. (orig.)

  6. MRI and intraocular tamponade media

    International Nuclear Information System (INIS)

    Manfre, I.; Fabbri, G.; Avitabile, T.; Biondi, P.; Reibaldi, A.; Pero, G.

    1993-01-01

    Thirteen patients who underwent surgery for retinal detachment and injection of intraocular tamponade media (silicone oil, flurosilicone oil, or perfluoro-carbon liquid) underwent magnetic resonance imaging (MRI), using spin-echo T1- and T2-weighted images. The ophthalmic tamponade media showed different signal intensity, according to their chemical structure. Unlike ophthalmoscopy or ultrasonography, MRI showed no oil-related artefact, making possible recognition of recurrent retinal detachment. (orig.)

  7. Medical image of the week: tooth impaction and extraction

    Directory of Open Access Journals (Sweden)

    Afaq T

    2012-12-01

    Full Text Available A 66-year-old gentleman with a history Friedreich’s ataxia underwent a dental extraction procedure just prior to 4 weeks of traveling abroad. He was seen in emergency room for increasing weakness, cough and low grade fevers. His chest x-ray revealed a foreign body in the right main bronchus (Figure 1. He underwent bronchoscopy with forceps and basket removal of partially impacted teeth from the bronchus intermedius (Figure 2.

  8. The satisfactory effects of the other operations with carpal tunnel operation of the same hand

    Directory of Open Access Journals (Sweden)

    Atakan Aydin

    2012-08-01

    Conclusion: Comparison of pre- and postoperative DASH scores between the patients who underwent only carpal tunnel surgery and the patients who underwent combined surgery was statistically insignificant different (ANOVA F=0.022, p=0.883 and F=0.471, p=0.496, respectively. In both groups, none of our patients encountered with reflex sympathetic dystrophy, because of extreme sensitivity, desensitisation treatment was applied to 4 patients. [Hand Microsurg 2012; 1(2.000: 43-48

  9. 99m-Technetium Sestamibi Uptake in a Gastric Schwannoma.

    Science.gov (United States)

    Shawgi, Mohamed; Ali, Tamir; Scott, Matthew; Petrides, George

    2018-01-01

    We report the case of a 74-year-old woman with primary hyperparathyroidism who underwent 99m-technetium-sestamibi single photon emission computed tomography-computed tomography for preoperative localization of parathyroid adenoma. Unexpected focal sestamibi uptake was observed at a 5 cm submucosal tumor arising from the greater curve of the stomach. The patient underwent partial gastrectomy and the histological and immunohistochemical findings were consistent with the diagnosis of gastric schwannoma.

  10. Transplante autógeno de células tronco do limbo esclerocorneal em cães

    OpenAIRE

    Brunelli, A.T.J.; Vicente, F.A.M.; Chahud, F.; Oriá, A.P.; Bolzan, A.A.; Campos, C.F.; Doria Neto, F.A.; Laus, J.L.

    2007-01-01

    The effects of sclerocorneal limbal stem cell autograft transplantation in dogs with corneal wounds were studied. Eighteen dogs were divided in two groups (GI and GII). The animals of GI (n=12) underwent limbal transplantation 30 days after the destruction of limbal stem cells. The dogs of GII (n=6) only underwent destruction of stem cells (control group). Light microscopy examination of the right eye was performed on days 3, 7, 14, 30, 60, and 120 after limbal transplantation (GI), and on da...

  11. Beyond Volume: Hospital-Based Healthcare Technology for Better Outcomes in Cerebrovascular Surgical Patients Diagnosed With Ischemic Stroke

    OpenAIRE

    Kim, Jae-Hyun; Park, Eun-Cheol; Lee, Sang Gyu; Lee, Tae-Hyun; Jang, Sung-In

    2016-01-01

    Abstract We examined whether the level of hospital-based healthcare technology was related to the 30-day postoperative mortality rates, after adjusting for hospital volume, of ischemic stroke patients who underwent a cerebrovascular surgical procedure. Using the National Health Insurance Service-Cohort Sample Database, we reviewed records from 2002 to 2013 for data on patients with ischemic stroke who underwent cerebrovascular surgical procedures. Statistical analysis was performed using Cox ...

  12. Factors Associated with Urinary Stress Incontinence in Primiparas

    Directory of Open Access Journals (Sweden)

    Pei-Ling Chou

    2005-03-01

    Conclusion: For primiparas who underwent vaginal delivery, an increase in age was associated with increased risk of development of stress incontinence. Increased vulnerability of the pelvic floor with age might explain this finding. Pelvic floor exercise had a protective effect against postpartum stress incontinence in primiparas who underwent cesarean section. This reflects the fact that pregnancy per se carries a risk of stress incontinence. We recommend that primiparas perform pelvic floor exercises to prevent the development of postpartum stress incontinence.

  13. Transcatheter Tricuspid Valve-in-Valve Replacement with an Edwards Sapien 3 Valve

    Science.gov (United States)

    Loyalka, Pranav; Nascimbene, Angelo; Metz, Benjamin; Gregoric, Igor D.; Raman, Ajay Sundara

    2017-01-01

    A few case reports and case series have documented the outcomes in patients with tricuspid bioprosthetic valvular degeneration who underwent transcatheter implantation of the Medtronic Melody and the Edwards Sapien XT and Sapien 3 valves. In this report, we describe the case of a 49-year-old woman with severe bioprosthetic tricuspid valvular stenosis and multiple comorbidities who underwent transcatheter tricuspid valve replacement with a Sapien 3 valve. PMID:28761403

  14. Clinical evaluation of patients undergoing dynamic pedicle fixation in lumbar spine

    OpenAIRE

    Figueiredo, Felipe José Vieira; Brum, Paulo Roberto; Monteiro, Rogério Frota Góes

    2015-01-01

    OBJECTIVE: To evaluate the preliminary clinical results and complications in patients undergoing dynamic pedicle fixation of the spine in the treatment of a specific group of degenerative lumbar disease.METHODS: In this preliminary retrospective study, we selected 14 patients who underwent surgery from January 2006 to July 2010. We selected only patients with spondylolisthesis without spondylolysis (Grade 1 Meyerding). All patients underwent surgery at one level and the levels mostly addresse...

  15. The Overview of Surgical Site Infection of Pasca Caesarean Section at Arifin Achmad General Hospital of Riau Province 1 January – 31 December 2014 Period

    OpenAIRE

    Muttaqien, M. Imam; Hamidy, Muhammad Yulis; Rustam, Ruza Prima

    2016-01-01

    Caesarean section has high risk of surgical site infection (SSI). This research explain about surgical site infection after caesarean section in RSUD Arifin Achmad Province of Riau 1 January – 31 December period. The method of this research is retrospective descriptive. The source of data were taken from medical record of patient that underwent caesarean section in RSUD Arifin Achmad Province of Riau. This research found 573 patients that underwent caesarean section in 2014. The number of SSI...

  16. Varicose vein surgery using a pneumatic tourniquet: reduced blood loss and improved cosmesis.

    OpenAIRE

    Thompson, J. F.; Royle, G. T.; Farrands, P. A.; Najmaldin, A.; Clifford, P. C.; Webster, J. H.

    1990-01-01

    A prospective controlled randomised study has been performed of 100 consecutive patients undergoing varicose vein surgery. One group underwent saphenofemoral flush ligation and multiple lower leg avulsions with the leg exsanguinated with a Rhys-Davies cuff, and ischaemia maintained with a pneumatic tourniquet. The other group underwent identical surgery but with a 30 degree head down tilt only. Blood loss was significantly less (13.5 +/- 12 ml vs 133 +/- 78 ml; P less than 0.01) and postopera...

  17. Age and Prevalence of Cervical Carcinoma in Subsequent Hysterectomy Following a Conization Procedure

    OpenAIRE

    Ting-Hung Wun; Will Wei-Cheng Chiu; Chen-Bin Wang; Ching-Cheng Tseng; Chun-Hung Chen; Yu-Hsiang Lin; Chung-Yuan Lee; Ying-Lun Sun; Chih-Jen Tseng

    2009-01-01

    Objective: To determine the prevalence and age of patients with cervical carcinoma missed by a loop electrosurgical excision procedure. Materials and Methods: A total of 253 women with cervical dysplasia who underwent conization and 248 women who later underwent hysterectomy were retrospectively reviewed. The age and prevalence of those with cervical carcinoma diagnosed and missed by conization were determined. Results: Of the 248 patients, 11 cases (4.4%) of cervical carcinoma were mis...

  18. Long-term outcomes of type I thyroplasty with silicone implantation: Assessment of excised laryngeal tissue from a patient with secondary hypopharyngeal carcinoma.

    Science.gov (United States)

    Adachi, Kazuo; Umezaki, Toshiro; Nishijima, Toshimitsu; Yamamoto, Hidetaka; Oda, Yoshinao

    2017-04-01

    Here we describe the long-term outcomes of type I thyroplasty (TP-I) with silicone block implantation through histopathological assessments in a male patient who underwent pharyngolaryngectomy for secondary hypopharyngeal carcinoma 7 years after silicone implantation. A 66-year-old man presented with esophageal carcinoma and underwent subtotal esophagotomy. Subsequently, his left vocal fold exhibited fixation in a paramedian position, and he underwent TP-I with silicone block implantation 2 years after the primary esophageal surgery. His voice quality improved; however, he developed glottic carcinoma in the right vocal fold 6 months after TP-I and underwent laser cordectomy. Glottic carcinoma recurred 21 months later, and he underwent laser cordectomy again. Five years after the second laser surgery, he underwent pharyngolaryngectomy and neck dissection for hypopharyngeal carcinoma detected in the right pyriform sinus. We histopathologically examined a horizontal section of the resected larynx to assess silicone implant-related changes. Although migration of the silicone implant was not observed, a very mild foreign body reaction occurred around the implant. The patient is currently in remission. Our findings suggest that silicone implants are suitable for TP-I due to their remarkable affinity for human tissue and the low risk of a tissue reaction. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  19. Surgical Treatment of Cubital Tunnel Syndrome: Trends and the Influence of Patient and Surgeon Characteristics.

    Science.gov (United States)

    Adkinson, Joshua M; Zhong, Lin; Aliu, Oluseyi; Chung, Kevin C

    2015-09-01

    To examine trends in and determinants of the use of different procedures for treatment of cubital tunnel syndrome. We performed a retrospective cross-sectional analysis of the Healthcare Cost and Utilization Project Florida State Ambulatory Surgery Database for 2005 to 2012. We selected all patients who underwent in situ decompression, transposition, or other surgical treatments for cubital tunnel syndrome. We tested trends in the use of these techniques and performed a multivariable analysis to examine associations among patient characteristics, surgeon case volume, and the use of different techniques. Of the 26,164 patients who underwent surgery for cubital tunnel syndrome, 80% underwent in situ decompression, 16% underwent transposition, and 4% underwent other surgical treatment. Over the study period, there was a statistically significant increase in the use of in situ release and a decrease in the use of transposition. Women and patients treated by surgeons with a higher cubital tunnel surgery case volume underwent in situ release with a statistically higher incidence than other techniques. In Florida, surgeon practice reflected the widespread adoption of in situ release as the primary treatment for cubital tunnel syndrome, and its relative incidence increased during the study period. Patient demographics and surgeon-level factors influenced procedure selection. Therapeutic III. Copyright © 2015 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  20. Single-incision versus conventional laparoscopic appendectomy in 688 patients: a retrospective comparative analysis

    Science.gov (United States)

    Liang, Hung-Hua; Hung, Chin-Sheng; Wang, Weu; Tam, Ka-Wai; Chang, Chun-Chao; Liu, Hui-Hsiung; Yen, Ko-Li; Wei, Po-Li

    2014-01-01

    Background Laparoscopic surgery has become the standard for treating appendicitis. The cosmetic benefits of using single-incision laparoscopy are well known, but its duration, complications and time to recovery have not been well documented. We compared 2 laparoscopic approaches for treating appendicitis and evaluated postoperative pain, complications and time to full recovery. Methods We retrospectively reviewed the cases of consecutive patients with appendicitis and compared those who underwent conventional laparoscopic appendectomy (CLA) performed using 3 incisions and those who underwent single-incision laparoscopic appendectomy (SILA). During SILA, the single port was prepared to increase visibility of the operative site. Results Our analysis included 688 consecutive patients: 618 who underwent CLA and 70 who underwent SILA. Postsurgical complications occurred more frequently in the CLA than the SILA group (18.1% v. 7.1%, p = 0.018). Patients who underwent SILA returned to oral feeding sooner than those who underwent CLA (median 12 h v. 22 h, p cosmetic advantages, SILA led to rapid recovery and no increase in postsurgical pain or complications. PMID:24869622

  1. Prospective observational study comparing traditional laparoscopy and three-dimensional laparoscopy in gynecologic surgery.

    Science.gov (United States)

    Lara-Domínguez, Maria D; López-Jiménez, Araceli; Grabowski, Jacek P; Arjona-Berral, Jose E; Zapardiel, Ignacio

    2017-03-01

    To compare perioperative details among patients who underwent gynecologic surgery between traditional laparoscopy and three-dimensional laparoscopy. The present prospective non-randomized study enrolled all consecutive patients diagnosed with gynecologic pathology who underwent laparoscopic surgery at Reina Sofia Hospital, Cordoba, Spain between January 1 and April 30, 2014. Perioperative data, adverse events, and patient satisfaction were compared between patients who underwent treatment with two-dimensional and three-dimensional laparoscopic surgery techniques. The study enrolled 60 consecutive patients; 31 (52%) patients who underwent three-dimensional surgery and 29 (48%) who underwent traditional two-dimensional surgery. No significant differences were observed in the adverse-event rate, operating time, or perioperative parameters. A higher use of sealing devices was recorded among patients who underwent three-dimensional laparoscopy (P=0.021). No difference was recorded in patient satisfaction between the two patient groups. Although there was no impact on surgical outcomes, three-dimensional surgery could give a more accurate view of the surgical field. Performing three-dimensional surgery could be beneficial for more complex procedures although further comparative studies are required to investigate this hypothesis. © 2016 International Federation of Gynecology and Obstetrics.

  2. [Surgical treatment of primary thymoma].

    Science.gov (United States)

    Zhi, Xiu-yi; Liu, Bao-dong; Xu, Qing-sheng; Zhang, Yi; Su, Lei; Wang, Ruo-tian; Hu, Mu; Liu, Lei

    2007-02-13

    To summarize the clinical and pathologic features of thymoma and assess surgical treatment thereof. The clinical data of 66 thymoma patients, 35 males and 31 females, aged 40.8 (30 approximately 59), who underwent surgical treatment in the past 20 years, were analyzed. By Masaoka staging system, underwent extensive or radical or palliative operation, most commonly performed through a median sternotomy and frequently requires en-bloc resection of one or more adjacent structures. Fourteen of the 66 patients had associated myasthenia gravis (MG). The most common symptoms included chest pain, MG, cough, and dyspnea; only 11 of the 66 (16.7%) patients had no symptom. Masaoka staging revealed stage I in 29 patients (43.9%), stage II in 16 (24.2%), stage III in 19 (28.8%), and stage IV in 2 (3.0%). Fourteen of the 66 patients underwent radical resection, resection of the whole thymus and thymoma, 40 underwent simple resection of thymus, 5 underwent palliative resection of thymoma, and 6 underwent thymectomy exploration. Recurrence of tumor was observed in 4 patients. Postoperative radiotherapy and chemotherapy were performed 24 h after the operation, mainly in the cases of invasive or metastatic thymoma. One patient died within 30 days after the operation. Resection and postoperative radiotherapy or chemotherapy are necessary in treatment of thymoma, particularly complete thymectomy.

  3. Treatment of unruptured vertebral dissecting aneurysms: internal trapping or stent-assisted coiling.

    Science.gov (United States)

    Li, Hui; Li, Xi-Feng; Zhang, Xin; He, Xu-Ying; Duan, Chuan-Zhi; Liu, Yan-Chao

    2016-01-01

    Endovascular treatment is an attractive approach for the treatment of unruptured vertebral dissecting aneurysms, and includes internal trapping and stent-assisted coil embolization. However, the optimal therapy remains debatable. We reviewed our experience with both endovascular treatment modalities and compared the safety, efficacy, and short-term outcomes for each approach. We retrospectively reviewed 65 consecutive patients with unruptured vertebral dissecting aneurysms who underwent endovascular treatment between January 2003 and January 2014. 24 patients underwent endovascular internal trapping (group A) while 41 patients underwent stent-assisted coiling (group B). Thirteen patients underwent single stent with coiling while 28 patients underwent double or three stent-assisted coiling. Short-term outcomes were evaluated using the modified Rankin Scale. A favorable clinical outcome was achieved in 58 of 65 patients. Procedure-related complications included ischemic symptoms (n = 6) and recurrence (n = 4). There was no statistical difference in modified Rankin Scale scoring between groups. Group A patients had more ischemia symptoms compared with group B patients (p = 0.043), Group B patients had higher recurrence rates compared with group A patients, but the difference had no statistical significance (p = 1.00). However, recurrence only occurred in patients who underwent stent-assisted coiling alone (p = 0.046). Stent-assisted coiling for unruptured vertebral dissecting aneurysms may maintain artery patency. Multilayer disposition of stents with coils may decrease complications and facilitate aneurysm occlusion. Larger, prospective studies are necessary to determine the long-term outcomes of reconstructive therapy.

  4. Surgical and financial implications of genetic counseling and requests for concurrent prophylactic mastectomy.

    Science.gov (United States)

    Murphy, Robert X; Adkinson, Joshua M; Namey, Tara; Eid, Sherrine; Bleznak, Aaron

    2010-05-01

    Risk assessment evaluation and breast cancer (BRCA) testing can occur in situations where a woman considers herself to be at increased risk for developing breast cancer or her physicians, either during routine evaluation or after diagnosis of unilateral breast cancer, consider her to be at risk for harboring a genetic predisposition to breast malignancy. This study examined the impact of risk assessment counseling on trends in breast surgery and cost of care. A retrospective chart review was performed from January 1, 1999 to December 31, 2008 for women older than 18 years who underwent breast surgery for malignancy or prophylaxis, had at least 1-year follow-up, and underwent genetic counseling. From the total number of women treated at our institution who underwent unilateral or bilateral mastectomy, we identified 102 women who underwent genetic counseling and selected 199 patients who did not undergo counseling to create a 4:1 retrospective case-control study. Patients who underwent BRCA gene testing and/or counseling were compared with patients who did not (controls). The study was powered at 70%, and alpha was set at 0.05. Counseled patients were >9 times more likely to undergo bilateral mastectomies (odds ratio = 9.18). They were younger (46.4 vs. 61.8) and incurred higher total costs ($10,810 vs. $7,266) (P breasts), 78 (92%) breasts were reconstructed, whereas 113 (49%) of 230 breasts were reconstructed in the control group. There was a statistically significant association between counseling with BRCA testing and decision to undergo bilateral as opposed to unilateral mastectomies. Younger women were also more likely to choose bilateral mastectomies whether or not they underwent counseling. Furthermore, a greater proportion of counseled women who underwent reconstruction opted to have bilateral implants. At our institution, younger women tend to choose costlier options.

  5. "Surgery For Intractable Epilepsy, Loghman Hakim hospital, 1997-2003 "

    Directory of Open Access Journals (Sweden)

    Haddadian K

    2004-08-01

    Full Text Available Background: Regarding the complications of chronic intractable epilepsy, the presence of respectable lesions in many these patients that can be diagnosed with noninvasive sensitive techniques such as MRI and SPECT and the unrecognized significance of epilepsy surgery in our country, we have decided to review the management of medically intractable epilepsy in patients, who underwent epilepsy surgery in neurosurgery department of Loghman Hakim hospital between 1997-2003. Materials and Methods: In this study we retrospectively review 30 cases of medically intractable epilepsy that had underwent epilepsy surgery. All patients before surgery were investigated with brain MRI, brain SPECT, EEG and IQ test. Type of surgery was determined by MRI, SPECT and EEG findings. Pre - and postoperative seizure frequency and surgery complications studied. Seizure control was measured with Engel criteria. Results: Patients mean age was 22.4 years. Three cases (10% were females that all underwent temporal mesial lobectomy. In 18 cases (60% there were concordant brain lesion with seizure origin that 9 cases (30% underwent mesial temporal lobectomy and remainder 9 cases (30% underwent lesionectomy.other12 cases (40% that have uncertain brain lesion but suffer from drop attack due to one or combination of atonic, tonic, tonic clonic, clonic, myoclonic, absence or clonic underwent anterior callosotomy. patients that underwent mesial temporal lobectomy, anterior callosotomy and lesionectomy were seizure-free in 77.7%, 58.3% and 55.5% of cases respectively. Conclusions: Provided to correct patient selection for epilepsy surgery we can manage intractable epilepsy properly. Regarding to the complication of intractable epilepsy, acceptable epilepsy surgery results and available sensitive noninvasive diagnostic techniques such as MRI in our country, epilepsy surgery should be considered seriously in our country and promoted.

  6. Long-Term Survival Outcomes of Cancer-Directed Surgery for Malignant Pleural Mesothelioma: Propensity Score Matching Analysis.

    Science.gov (United States)

    Nelson, David B; Rice, David C; Niu, Jiangong; Atay, Scott; Vaporciyan, Ara A; Antonoff, Mara; Hofstetter, Wayne L; Walsh, Garrett L; Swisher, Stephen G; Roth, Jack A; Tsao, Anne; Gomez, Daniel; Giordano, Sharon H; Mehran, Reza; Sepesi, Boris

    2017-10-10

    Purpose Small observational studies have shown a survival advantage to undergoing cancer-directed surgery for malignant pleural mesothelioma (MPM); however, it is unclear if these results are generalizable. Our purpose was to evaluate survival after treatment of MPM with cancer-directed surgery and to explore the effect surgery interaction with chemotherapy or radiation therapy on survival by using the National Cancer Database. Patients and Methods Patients with microscopically proven MPM were identified within the National Cancer Database (2004 to 2014). Propensity score matching was performed 1:2 and among this cohort, a Cox proportional hazards regression model was used to identify predictors of survival. Median survival was calculated by using the Kaplan-Meier method. Results Of 20,561 patients with MPM, 6,645 were identified in the matched cohort, among whom 2,166 underwent no therapy, 2,015 underwent chemotherapy alone, 850 underwent cancer-directed surgery alone, 988 underwent surgery with chemotherapy, and 274 underwent trimodality therapy. The remaining 352 patients underwent another combination of surgery, radiation, or chemotherapy. Thirty-day and 90-day mortality rates were 6.3% and 15.5%. Cancer-directed surgery, chemotherapy, and radiation therapy were independently associated with improved survival (hazard ratio, 0.77, 0.74, and 0.88, respectively). Stratified analysis revealed that surgery-based multimodality therapy demonstrated an improved survival compared with surgery alone, with no significant difference between surgery-based multimodality therapies; however, the largest estimated effect was when cancer-directed surgery, chemotherapy, and radiation therapy were combined (hazard ratio, 0.52). For patients with the epithelial subtype who underwent trimodality therapy, median survival was extended from 14.5 months to 23.4 months. Conclusion MPM is an aggressive and rapidly fatal disease. Surgery-based multimodality therapy was associated with

  7. Operative volume and outcomes of cerebrovascular neurosurgery in children.

    Science.gov (United States)

    Bekelis, Kimon; Connolly, Ian D; Do, Huy M; Choudhri, Omar

    2016-11-01

    OBJECTIVE The impact of procedural volume on the outcomes of cerebrovascular surgery in children has not been determined. In this study, the authors investigated the association of operative volume on the outcomes of cerebrovascular neurosurgery in pediatric patients. METHODS The authors performed a cohort study of all pediatric patients who underwent a cerebrovascular procedure between 2003 and 2012 and were registered in the Kids' Inpatient Database (KID). To control for confounding, the authors used multivariable regression models, propensity-score conditioning, and mixed-effects analysis to account for clustering at the hospital level. RESULTS During the study period, 1875 pediatric patients in the KID underwent cerebrovascular neurosurgery and met the inclusion criteria for the study; 204 patients (10.9%) underwent aneurysm clipping, 446 (23.8%) underwent coil insertion for an aneurysm, 827 (44.1%) underwent craniotomy for arteriovenous malformation resection, and 398 (21.2%) underwent bypass surgery for moyamoya disease. Mixed-effects multivariable regression analysis revealed that higher procedural volume was associated with fewer inpatient deaths (OR 0.58; 95% CI 0.40-0.85), a lower rate of discharges to a facility (OR 0.87; 95% CI 0.82-0.92), and shorter length of stay (adjusted difference -0.22; 95% CI -0.32 to -0.12). The results in propensity-adjusted multivariable models were robust. CONCLUSIONS In a national all-payer cohort of pediatric patients who underwent a cerebrovascular procedure, the authors found that higher procedural volume was associated with fewer deaths, a lower rate of discharges to a facility, and decreased lengths of stay. Regionalization initiatives should include directing children with such rare pathologies to a center of excellence.

  8. Comparing monomodality treatments of low-grade intracranial arteriovenous malformation at Hospital Kuala Lumpur between 2008 and 2011: A retrospective study.

    Science.gov (United States)

    Bin Rosli, Fadzlishah Johanabas; Mohammed Haspani, Mohammed Saffari; Izaini Ab Ghani, Abdul Rahman

    2016-01-01

    Intracranial arteriovenous malformations (AVMs) of Spetzler-Martin grades (SMGs) I-III are treated using either monomodality treatments of microsurgical excision, embolization or stereotactic radiosurgery (SRS), or a combination of two or more of these treatment options. At Hospital Kuala Lumpur, we still practice monomodality treatments for AVMs of these three grades. In this study, we wanted to achieve an understanding whether monomodality treatments can achieve a satisfactory outcome of AVM nidi for patients, for up to 3 years, and to gather an objective data for AVM treatment for the Malaysian population. This is a retrospective review of records study. The data are acquired from case notes of patients with intracranial AVM of SMGs I to III who underwent monomodality treatment at Hospital Kuala Lumpur between 2008 and 2011. The patients were followed up with imaging for up to 3 years from the date of treatment. A total of 81 patients were recruited in this study, where 30 underwent microsurgical treatment, 27 underwent embolization, and 24 underwent SRS. Total obliteration of AVM nidus was achieved in 96.7% of patients who underwent microsurgery, 8.7% of patients who underwent embolization, and 79.2% of patients who underwent SRS. The modified Rankin scale (mRS) for all three groups showed an improving trend, with the microsurgery group showing the best improvement (from 70% at 3 months to 92.3% at 3 years showing favorable mRS scores). The AVM nidus obliteration for each treatment group is comparable to the meta-analysis published in 2011. Each modality had its own set of complications; however, most of the patients in all three groups had either static or improved mRS at the end of the 3-year follow-up.

  9. Prostate atypia: does repeat biopsy detect clinically significant prostate cancer?

    Science.gov (United States)

    Dorin, Ryan P; Wiener, Scott; Harris, Cory D; Wagner, Joseph R

    2015-05-01

    While the treatment pathway in response to benign or malignant prostate biopsies is well established, there is uncertainty regarding the risk of subsequently diagnosing prostate cancer when an initial diagnosis of prostate atypia is made. As such, we investigated the likelihood of a repeat biopsy diagnosing prostate cancer (PCa) in patients in which an initial biopsy diagnosed prostate atypia. We reviewed our prospectively maintained prostate biopsy database to identify patients who underwent a repeat prostate biopsy within one year of atypia (atypical small acinar proliferation; ASAP) diagnosis between November 1987 and March 2011. Patients with a history of PCa were excluded. Chart review identified patients who underwent radical prostatectomy (RP), radiotherapy (RT), or active surveillance (AS). For some analyses, patients were divided into two subgroups based on their date of service. Ten thousand seven hundred and twenty patients underwent 13,595 biopsies during November 1987-March 2011. Five hundred and sixty seven patients (5.3%) had ASAP on initial biopsy, and 287 (50.1%) of these patients underwent a repeat biopsy within one year. Of these, 122 (42.5%) were negative, 44 (15.3%) had atypia, 19 (6.6%) had prostatic intraepithelial neoplasia, and 102 (35.6%) contained PCa. Using modified Epstein's criteria, 27/53 (51%) patients with PCa on repeat biopsy were determined to have clinically significant tumors. 37 (36.3%) proceeded to RP, 25 (24.5%) underwent RT, and 40 (39.2%) received no immediate treatment. In patients who underwent surgery, Gleason grade on final pathology was upgraded in 11 (35.5%), and downgraded 1 (3.2%) patient. ASAP on initial biopsy was associated with a significant risk of PCa on repeat biopsy in patients who subsequently underwent definitive local therapy. Patients with ASAP should be counseled on the probability of harboring both clinically significant and insignificant prostate cancer. © 2015 Wiley Periodicals, Inc.

  10. Individualized management for intracranial vertebral artery dissecting aneurysms

    Directory of Open Access Journals (Sweden)

    SHANG Yan-guo

    2012-02-01

    Full Text Available Objective To discuss the individualized management strategy for intracranial vertebral artery dissecting aneurysms. Methods Eighteen patients with intracranial vertebral artery dissecting aneurysms were treated with different surgical methods. Results Eighteen patients underwent different surgical treatment. Five patients underwent complete occlusion of the aneurysm and parent artery by coiling, 5 were treated by stent -assisted coiling (3 densely packed coiling and 2 non-densely packed coiling, 4 underwent stent-only therapy and 3 of them presented hemodynamic improvement after surgery, 3 were treated by direct surgical clipping, and 1 underwent occipital artery-posterior inferior cerebellar artery bypass. Two aneurysms ruptured immaturely, in which one patient died on the third day after operation and one patient occurred moderate disablity. Only 1 patient who underwent complete occlusion of aneurysm and parent artery presented temporarily ischemic symptoms. No adverse effects were seen in other patients. Seventeen patients were followed up for 1 month to 3 years, and all the aneurysms were stable. Conclusion There are many kinds of therapeutic methods for intracranial vertebral artery dissecting aneurysms. The patients should be treated according to several factors such as the clinical manifestations, aneurysm configuration, and relationship with the posterior inferior cerebellar artery. The treatment should be individualized.

  11. [Cardiac surgery in chronic hemodialysed patients: immediate and long-term results].

    Science.gov (United States)

    Deleuze, P H; Mazzucotelli, J P; Maillet, J M; Le Besnerais, P; Mourtada, A; Hillion, M L; Loisance, D Y; Cachera, J P

    1995-01-01

    Between 1979 and 1993, 50 patients (33 men and 17 women) receiving chronic haemodialysis, underwent 53 cardiac surgical procedures in the department. The mean age was 56 +/- 13 years. The average duration of preoperative dialysis was 82 +/- 63 months. The average duration of cardiac symptoms before surgery was 35 +/- 52 months. Twenty-seven patients (54%) were in NYHA functional classes III or IV before surgery. Sixteen patients (32%) had preoperative left ventricular ejection fractions of less than 0.40. Twelve patients (24%) were emergency referrals. Twenty-nine patients underwent isolated coronary bypass surgery, 13 patients underwent isolated aortic valvular replacement which had to be repeated in one case, 3 patients underwent mitral valve replacement, which had to be repeated in 2 cases, and 5 patients underwent combined surgery. The average aortic clamping time was 75 +/- 32 minutes, the average cardio-pulmonary bypass time was 125 +/- 50 minutes. The surgical revascularisation of the coronary patients was incomplete in 37% of cases because of the severity of the underlying coronary artery disease. The average postoperative bleeding was 800 +/- 650 ml; 29 patients (58%) were transfused with an average of 4.3 +/- 3 units of blood. The global early mortality was 9 patients (18%); 10% in coronary bypass, 7% in aortic valve replacement and 50% in patients with more complex procedures. The causes of death were cardiac (n = 4), sepsis (n = 2) and multiple organ failure (n = 3). The morbidity was 39%, mainly due to low cardiac output.(ABSTRACT TRUNCATED AT 250 WORDS)

  12. Predictors of contralateral prophylactic mastectomy and the impact on breast reconstruction.

    Science.gov (United States)

    Pinell-White, Ximena A; Kolegraff, Keli; Carlson, Grant W

    2014-01-01

    Contralateral prophylactic mastectomy (CPM) is being performed with increased frequency. Predictors of CPM and their impact on breast reconstruction are examined. A retrospective review of a dually trained oncologic and plastic surgeon's experience with patients undergoing total mastectomy from 2002 to 2012 was performed. Patients who underwent bilateral therapeutic mastectomies or who had previous contralateral mastectomy were excluded from this series. Four hundred forty-six patients were treated with total mastectomy and 174 (39%) underwent CPM. The incidence of CPM nearly tripled over the period studied. Compared to women treated with unilateral mastectomy, women who elected for CPM were younger (mean age, 50.4 vs 56.8 years, P mastectomy. Incidental contralateral cancers were discovered in 4% of women who underwent CPM (n = 7), lobular carcinoma in situ in 2.3% (n = 4), and atypical lesions in an additional 11.6% (n = 20). Women who underwent CPM favored reconstruction with breast implants (60.9% vs 17.3%), whereas the transverse rectus abdominis musculocutaneous flap predominated among their unilateral counterparts (38.6% vs 15.5%). Among women who underwent immediate breast reconstruction, the addition of a contralateral procedure expectedly increased breast complication rates (50.3% vs 35.0%, P = 0.007), especially the more severe complications that required hospitalization or reoperation (18.6% vs 5.0%, P procedure is significant.

  13. Aneurysmal bone cysts of the vertebrae.

    Science.gov (United States)

    Lim, Jason Beng Teck; Sharma, Himanshu; Reid, Robin; Reece, Anthony Tony

    2012-08-01

    To review records of 14 patients with aneurysmal bone cysts (ABCs) of the spine. Using the Scottish Bone Tumour Registry for the period of October 1952 to November 2005, records of 9 females and 5 males aged 8 to 63 (mean, 25.3) years who had ABCs of the spine and were followed up for a mean of 7.1 years were reviewed. The most commonly involved site was the lumbar vertebrae (n=6), followed by the thoracic (n=4), cervical (n=3), and sacral (n=1) vertebrae. The mean duration of symptoms at presentation was 8.8 (range, 0.3-24) months. The symptoms included gradually increasing pain in the back (n=14), a palpable spinal mass (n=4), spinal deformity (n=2), and neurological deficits (n=5). All the patients underwent surgery: intra-lesional excision (curettage) without bone grafting (n=3), excision (n=7, 2 of whom had adjuvant radiotherapy), and open excisional biopsy (n=4, 2 of whom had iliac crest bone grafting). One patient with a cervical ABC underwent preoperative angiographic embolisation. Another patient with a sacral ABC underwent percutaneous sclerotherapy. Two patients had recurrence. One had recurrence within 4 months and underwent adjuvant radiotherapy; another had recurrence 16.8 years later and underwent repeat curettage. No major complications were encountered. Most ABCs of the spine occurred in young females. Intra-lesional excision was an effective treatment.

  14. Surgical resection versus radiofrequency ablation in treatment of small hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    HE Xiuting

    2013-08-01

    Full Text Available ObjectiveTo compare clinical efficacy and recurrence between surgical resection and radiofrequency ablation (RFA in the treatment of small hepatocellular carcinoma (HCC. MethodsThe clinical data of 97 patients with small HCC, who underwent surgical resection or RFA as the initial treatment in The First Hospital of Jilin University from January 2002 to December 2008, were collected. Sixty-three cases, who survived 2 years after treatment, were followed up; of the 63 cases, 34 underwent surgical resection, and 29 underwent RFA. The recurrence of these patients was analyzed retrospectively. The measurement data were analyzed by chi-square test. The Cox regression analysis was used for determining the risk factors for recurrence. The log-rank test was used for disease-free survival (DFS difference analysis. ResultsThe 3-month, 1-year, and 2-year intrahepatic recurrence rates for the patients who underwent surgical resection were 15%, 38%, and 64%, respectively, versus 21%, 35%, and 45% for those who underwent RFA, without significant differences between the two groups of patients. The intrahepatic recurrence after initial treatment was not significantly associated with treatment method, sex, age, Child-Pugh grade, tumor size, number of nodules, presence of cirrhosis, and alpha-fetoprotein level. There was no significant difference in DFS between the two groups of patients. ConclusionRFA produces a comparable outcome to that by surgical resection in the treatment of small HCC. RFA holds promise as a substitute for surgical resection.

  15. Impact of education with authorized technical experts on colorectal laparoscopic skills.

    Science.gov (United States)

    Iwata, Takashi; Kurita, Nobuhiro; Nishioka, Masanori; Morimoto, Shinya; Yoshikawa, Kozo; Higashijima, Jun; Nakao, Toshihiro; Komatsu, Masato; Shimada, Mitsuo

    2012-01-01

    Laparoscopic skills training is becoming the standard for educating surgical residents. Because of the specific procedure which differs from that of open surgery, it is imperative to establish a unique training system to promote efficiency of learning laparoscopic skills. The aim of this study was to evaluate the efficiency of learning laparoscopic skills with or without authorized experts of JSES. Among 71 patients who underwent laparoscopic colectomy from 2004 to 2009, 30 patients who underwent operation in introduction era without a technical expert (2004-2006), 17 patients who underwent operation in late period of introduction era without a technical expert (2006-2008), 12 patients who underwent operation by resident with technical expert (2008-2009) and 12 patients who underwent operation by technical expert, were investigated. Operative time, amount of blood loss, intra- and post-operative complications and conversion to open surgery were investigated. Operative time: 477:333:262:220 minutes (early period:late period:resident:expert), amount of blood loss: 494:73:21:20mL and complications: ileus: 0:1:0:0, leakage: 1:1:3:0, neurological disturbance: 2:1:0:0. Instruction by authorized technical experts of JSES is helpful to avoid pitfalls which are not seen in open surgery without an expert.

  16. The Improvement of Laparoscopic Surgical Skills Obtained by Gynecologists after Ten Years of Clinical Training Can Reduce Peritoneal Adhesion Formation during Laparoscopic Myomectomy: A Retrospective Cohort Study.

    Science.gov (United States)

    Mais, Valerio; Peiretti, Michele; Minerba, Luigi

    2017-01-01

    To evaluate if improvement of laparoscopic skills can reduce postoperative peritoneal adhesion formation in a clinical setting. We retrospectively evaluated 25 women who underwent laparoscopic myomectomy from January 1993 to June 1994 and 22 women who underwent laparoscopic myomectomy from March 2002 to November 2004. Women had one to four subserous/intramural myomas and received surgery without antiadhesive agents or barriers. Women underwent second-look laparoscopy for assessment of peritoneal adhesion formation 12 to 14 weeks after myomectomy. Adhesions were graded according to the Operative Laparoscopy Study Group scoring system. The main variable to be compared between the two cohorts was the proportion that showed no adhesions at second-look laparoscopy. Demographic and surgical characteristics were similar between the two cohorts. No complications were observed during surgery. No adverse events were recorded during postoperative course. At second-look laparoscopy, a higher proportion of adhesion-free patients was observed in women who underwent laparoscopic myomectomy from March 2002 to November 2004 (9 out of 22) compared with women who underwent the same surgery from January 1993 to June 1994 (3 out of 25). The improvement of surgeons' skills obtained after ten years of surgery can reduce postoperative adhesion formation.

  17. The Improvement of Laparoscopic Surgical Skills Obtained by Gynecologists after Ten Years of Clinical Training Can Reduce Peritoneal Adhesion Formation during Laparoscopic Myomectomy: A Retrospective Cohort Study

    Directory of Open Access Journals (Sweden)

    Valerio Mais

    2017-01-01

    Full Text Available Objective. To evaluate if improvement of laparoscopic skills can reduce postoperative peritoneal adhesion formation in a clinical setting. Study Design. We retrospectively evaluated 25 women who underwent laparoscopic myomectomy from January 1993 to June 1994 and 22 women who underwent laparoscopic myomectomy from March 2002 to November 2004. Women had one to four subserous/intramural myomas and received surgery without antiadhesive agents or barriers. Women underwent second-look laparoscopy for assessment of peritoneal adhesion formation 12 to 14 weeks after myomectomy. Adhesions were graded according to the Operative Laparoscopy Study Group scoring system. The main variable to be compared between the two cohorts was the proportion that showed no adhesions at second-look laparoscopy. Results. Demographic and surgical characteristics were similar between the two cohorts. No complications were observed during surgery. No adverse events were recorded during postoperative course. At second-look laparoscopy, a higher proportion of adhesion-free patients was observed in women who underwent laparoscopic myomectomy from March 2002 to November 2004 (9 out of 22 compared with women who underwent the same surgery from January 1993 to June 1994 (3 out of 25. Conclusion. The improvement of surgeons’ skills obtained after ten years of surgery can reduce postoperative adhesion formation.

  18. Permanent hypoparathyroidism after completion total thyroidectomy as a second surgery: How do we avoid it?

    Science.gov (United States)

    Ito, Yasuhiro; Kihara, Minoru; Kobayashi, Kaoru; Miya, Akihiro; Miyauchi, Akira

    2014-01-01

    A permanent hypoparathyroidism is a problematic complication of total thyroidectomy. In this study, we investigated its incidence and how to avoid it at the time of completion total thyroidectomy after hemithyroidectomy. Eight of the 154 patients who underwent completion total thyroidectomy as the second surgery (5%) after hemithyroidectomy (two-surgery group) showed a permanent hypothyroidism. Patients without parathyroid autotransplantation either at initial or second surgery were more likely to show a permanent hypoparathyroidism. In the subset of 74 patients in two-surgery group, who underwent bilateral central dissection, 6 (8%) had a permanent hypoparathyroidism. The incidence was higher than those in control group who underwent total thyroidectomy with bilateral central dissection at one time, which was 2%. However, all 6 patients showing a permanent hypoparathyroidsm underwent bilateral central dissection in initial surgery and none of the patients who underwent bilateral central dissection in twice had a permanent hypoparathyroidism. Taken together, we can conclude that 1) in initial surgery of hemithyroidectomy, we have to carefully search the parathyroid glands and if dissected, they should retrieved and autotransplanted to save the patients from a permanent hypoparathyroidism when they undergo second surgery in future, and 2) hemithyroidectomy with bilateral central dissection significantly increases the risk of permanent hypoparathyroidism and only ipsilateral dissection is better when we do not perform total thyroidectomy.

  19. Intraoperative endoscopic nasobiliary drainage over primary closure of the common bile duct for choledocholithiasis combined with cholecystolithiasis: a cohort study of 211 cases.

    Science.gov (United States)

    Yin, Pei; Wang, Min; Qin, Renyi; Zhang, Jian; Xiao, Guangqin; Yu, Haifeng; Ding, Zhiqiang; Yu, Yahong

    2017-08-01

    Endoscopic nasobiliary drainage (ENBD) was often used for preoperative biliary drainage in cases like cholangiocarcinoma or acute obstructive suppurative cholangitis, reports on endoscopic nasobiliary drainage (ENBD) over primary closure of the common bile duct (CBD) are limited. This study compares outcomes of laparoscopic cholecystectomy (LC) + laparoscopic CBD exploration (LCBDE) + intraoperative ENBD + primary closure of CBD with equivalent patients who underwent preoperative endoscopic retrograde cholangiopancreatography (ERCP) and subsequent LC. From January 2013 to December 2015, 829 consecutive patients with choledocholithiasis combined with cholecystolithiasis underwent surgery in our department. 211 patients underwent LC + LCBDE + intraoperative ENBD + primary closure of CBD (group A) and 117 preoperative ERCP + subsequent LC (group B). A total of 501 patients (355 who underwent T-tube drainage and 146 who underwent transcystic exploration) were excluded from the analysis. Clinical records, operative findings, and postoperative follow-up were analyzed. Age and sex distribution, comorbidity, presentations, CBD diameter, and size and number of stones were similar in the two groups, and there was no postoperative mortality. Duration of surgery in group A was shorter (83 vs. 104 min, P choledocholithiasis combined with cholecystolithiasis.

  20. [Clinical analysis of prosthesis replacement for proximal humerus tumors].

    Science.gov (United States)

    Weng, Xiaojun; Liao, Qiande; Li, Xiaosheng; Wang, Jing

    2016-01-01

    To explore surgical strategies, functions and prognosis of artificial prosthesis replacement and soft tissue reconstruction for patients with invasive benign or primary malignant proximal humerus tumor.
 A total of 17 patients with invasive benign or primary malignant proximal humerus tumor underwent prosthetic replacement after segment bone tumor resection and soft tissues reconstruction from April 2007 to April 2014 were enrolled. Based on histological types, tumor stages and surgical procedures, the effects of artificial prosthesis replacement and soft tissue reconstruction on prognosis and shoulder joint function were evaluated.
 All patients were followed up for 8 to 96 months (average time: 58.9 months). Among 11 patients with primary malignant tumor, 5 died of tumor recurrence or metastasis, and 6 showed tumor-free survival for 24 to 91 months (average time: 54.83 months). The 6 patients with aggressive benign tumors survived for 39 to 96 months, with an average of 72.33 months. The shoulder joint function of 17 patients recovered to 64.88% of normal. There were significant differences in the shoulder joint function between the patients who underwent half shoulder replacement and those who underwent total shoulder replacement (56.25% vs 72.56%, Pshoulder joint function between the patients who underwent Type I A excision (retention of abductor muscles and rotator cuff) and those who underwent Type I B excision (68.75% vs 61.44%, Pshoulder joint function is associated with the methods of prosthesis replacement and soft tissue resection.

  1. Lower amputation rate after fasciotomy by straight midline incision technique for a 22,900-V electrical injury to the upper extremities.

    Science.gov (United States)

    Jang, Young-Soo; Lee, Byung Hoon; Park, Hyun-Soo

    2017-11-01

    The purpose of this study is to compare the major amputation rate following two different fasciotomy techniques, conventional versus straight midline, in patients with high-voltage arc burn injury by electric currents of 22,900V to the upper extremities. A retrospective analysis of 230 patients (270 burned upper limbs) who underwent fasciotomy after high-voltage electrical injuries between 1996 and 2007 was performed. The patients were divided into two groups according to the fasciotomy method used. From 1996 to 2002, 158 patients (184 limbs) underwent conventional fasciotomy by Green's volar-ulnar incision (conventional fasciotomy group). From 2003 to 2007, 72 patients (86 limbs) underwent fasciotomy using a straight midline curved incision (midline fasciotomy group). The patients were also divided into two groups based on whether the fasciotomy procedure was performed early or late. Patients who underwent fasciotomies injury were classified as early, while those who underwent it >8h after injury were classified as late. Major amputation rates were compared between two fasciotomy methods and analyzed following fasciotomy timing. The midline fasciotomy group had a significantly lower major amputation rate (33.7%) than the conventional fasciotomy group (59.2%) (pinjury; in the setting of minimized vascular exposure after fasciotomy, a midline straight incision could ensure that various types of reconstructive microsurgical procedures and primary skin closures can be used to save limbs. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Prospective comparison of single port versus conventional laparoscopic surgery for ectopic pregnancy.

    Science.gov (United States)

    Kim, Min Kyung; Kim, Jeong Jin; Choi, Joong Sub; Eom, Jeong Min; Lee, Jung Hun

    2015-04-01

    To investigate the feasibility and safety of single port laparoscopic surgery (SP-LS) for ectopic pregnancy, irrespective of type of ectopic pregnancy and hemodynamic stability. A prospective case-control study of 106 women who underwent SP-LS or conventional LS for a suspected ectopic pregnancy was performed at a university teaching hospital from January 2009 to March 2012. Twenty-six women underwent SP-LS (SP-LS group) and 80 women underwent conventional LS (conventional LS group). There were no statistical differences between the groups in terms of demographic characteristics, operating time, hemoglobin change, return of bowel activity, hospital stay or complication rate. There were no cases of additional trocar use or conversion to laparotomy. Of five women with heterotopic pregnancy, one underwent SP-LS, and three underwent conventional LS for tubal pregnancy, which all resulted in vaginal delivery without obstetric complication; one woman received SP-LS for cornual pregnancy and had an ongoing pregnancy. SP-LS for ectopic pregnancy is feasible and safe regardless of the type of ectopic pregnancy and hemodynamic stability. However, further work is needed to confirm this conclusion and to demonstrate any advantage of SP-LS for ectopic pregnancy. © 2014 The Authors. Journal of Obstetrics and Gynaecology Research © 2014 Japan Society of Obstetrics and Gynecology.

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

    Science.gov (United States)

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

    2014-02-01

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

  4. Catheter Ablation of Recurrent Lone Atrial Fibrillation in Teenagers with a Structurally Normal Heart.

    Science.gov (United States)

    Balaji, Seshadri; Kron, Jack; Stecker, Eric C

    2016-01-01

    Atrial fibrillation (AF) is rare in teenagers. There are few reports and no clear guidelines on the management of AF with catheter ablation in teenagers. A case series of teenagers (teenage boys aged 15-17 years underwent catheter ablation of AF. All but one had failed antiarrhythmic medical therapy. Two had focal triggers and underwent culprit vein isolation (one recurred and so underwent isolation of an additional vein), and two had no focal triggers identified and so underwent isolation of all four pulmonary veins (PVs). At follow-up ranging from 2-6 years, one patient who underwent isolation of all four veins had recurrence of paroxysmal AF. All others have had medium and long-term success with complete absence of AF. None are on long-term antiarrhythmic therapy. No patient had a procedural or postprocedure complication. A cautious attempt at catheter ablation may be appropriate in teenagers with paroxysmal AF and a structurally normal heart who fail pharmacologic therapy. Culprit vein(s) isolation should be preferred if possible but if no focal triggers are identified, isolation of all PVs appears to be beneficial. © 2015 Wiley Periodicals, Inc.

  5. Angiographically Negative Acute Arterial Upper and Lower Gastrointestinal Bleeding: Incidence, Predictive Factors, and Clinical Outcomes

    International Nuclear Information System (INIS)

    Kim, Jin Hyoung; Shin, Ji Hoon; Yoon, Hyun Ki; Chae, Eun Young; Myung, Seung Jae; Ko, Gi Young; Gwon, Dong Il; Sung, Kyu Bo

    2009-01-01

    To evaluate the incidence, predictive factors, and clinical outcomes of angiographically negative acute arterial upper and lower gastrointestinal (GI) bleeding. From 2001 to 2008, 143 consecutive patients who underwent an angiography for acute arterial upper or lower GI bleeding were examined. The angiographies revealed a negative bleeding focus in 75 of 143 (52%) patients. The incidence of an angiographically negative outcome was significantly higher in patients with a stable hemodynamic status (p < 0.001), or in patients with lower GI bleeding (p = 0.032). A follow-up of the 75 patients (range: 0-72 months, mean: 8 ± 14 months) revealed that 60 of the 75 (80%) patients with a negative bleeding focus underwent conservative management only, and acute bleeding was controlled without rebleeding. Three of the 75 (4%) patients underwent exploratory surgery due to prolonged bleeding; however, no bleeding focus was detected. Rebleeding occurred in 12 of 75 (16%) patients. Of these, six patients experienced massive rebleeding and died of disseminated intravascular coagulation within four to nine hours after the rebleeding episode. Four of the 16 patients underwent a repeat angiography and the two remaining patients underwent a surgical intervention to control the bleeding. Angiographically negative results are relatively common in patients with acute GI bleeding, especially in patients with a stable hemodynamic status or lower GI bleeding. Most patients with a negative bleeding focus have experienced spontaneous resolution of their condition

  6. The effect of sex differences on induction of intestinal metaplasia in x-ray irradiated rats

    International Nuclear Information System (INIS)

    Watanabe, Hiromitsu; Takizawa, Shoichi; Terada, Yoritake; Naito, Masashi; Naito, Yukiko

    1980-01-01

    The effects of sex differences and ovarian resection on induction of intestinal metaplasia in x-ray irradiated mice were discussed. 1,000 rad of x-ray was irradiated to the stomach of female and male mice twice at intervals of 3 days. The range of intestinal metaplasia in male mice was wider than that in female mice. A total of 400 rad was irradiated to the whole body of mice which underwent ovarian resection (group 1), mice which underwent autotransplantation of the ovary after ovarian resection (group 2), and mice which underwent sham-ovarian resection (group 3). The incidence of intestinal metaplasia in the group 1 was significantly higher than that in the group 3. The weight of the uterus decreased gradually in order of the group 3, group 2, and group 1. It was suggested from above-mentioned results that disappearance or lowering of femal sex hormones, that is, male or androphacy, induced intestinal metaplasia. (Tsunoda, M.)

  7. Neuroendoscopic Intervention for the Deep Midline Brain Tumors with Secondary Occlusive Hydrocephalus

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    Ulugbek M. Asadullaev

    2015-06-01

    Full Text Available This article analyzes the results of a clinical examination of 102 patients (78/76.47% men and 24/23.53% women with a brain tumor (BT complicated with a secondary obstructive hydrocephalus (SOH. All the patients were divided into 3 groups according to the type of surgery. Group I included 38(37.2% patients who underwent Torkildsen's ventriculocisternostomy. Group II consisted of 34(33.3% patients who underwent endoscopic third ventriculocisternostomy (ETV with simultaneous endoscopic tumor removal. Group III included 30 (29.4% patients who underwent a two-stage intervention: ETV in the first stage, and the endoscopic tumor removal in the second stage. The distinct advantages of EVT with tumor removal in the second stage of the operation were revealed.

  8. Comparative study and histomorphometric analysis of bone allografts lyophilized and sterilized by autoclaving, gamma irradiation and ethylene oxide in rats

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    Otavio Machado de Almeida

    2013-01-01

    Full Text Available PURPOSE: To compare three sterilization methods (autoclave, gamma irradiation and ethylene oxide over non demineralized lyophilized bone allografts. METHODS: Bone allografts were implanted on paravertebral muscles of 21 rats. After 30 days animals were sacrificed and grafts underwent comparative analysis regarding histomorphometric and macroscopic parameters. RESULTS: Allografts that underwent the three sterilization methods presents similar weight gain, cortical thickness similar to control group, and less fibrosis than the control group. Grafts that underwent sterilization in autoclave presented less presence of multinucleated giant cells, although not statistically significant. There was also no statistically significant difference regarding mineralization on the three groups. CONCLUSION: The three sterilization methods cause similar effects on bone allografts regarding macroscopic and histomorphometric parameters.

  9. Open removal of a retained retrohepatic inferior vena cava filter with a residual primary neuroectodermal renal tumoral thrombus.

    Science.gov (United States)

    Hinojosa, Carlos A; Torres-Machorro, Adriana; Lizola, Rene; Anaya-Ayala, Javier E

    2015-10-29

    Primary neuroectodermal renal tumours (PNET) are rare and aggressive neoplasms; thrombosis of the inferior vena cava (IVC) is associated with this entity. We report here the case of a 19-year-old man who experienced a new onset of abdominal pain. A CT scan revealed a large left renal mass, perirenal haematoma and IVC thrombosis. Owing to an acute drop in haemoglobin and subsegmentary pulmonary embolism, he underwent emergency selective renal artery angiography and embolisation of bleeding vessels and IVC filter (IVCF) placement. Once stable, he underwent a left radical nephrectomy and IVC thrombectomy; the pathology report confirmed PNET. 6 months later, imaging revealed a residual tumoral thrombus in the IVCF located in the retrohepatic IVC. The patient underwent removal of this device and the thrombus via a right thoracoabdominal approach. He recovered well and at 4 months, he continues his chemotherapy cycles. 2015 BMJ Publishing Group Ltd.

  10. Surgical technique of retrograde ventricle-sinus shunt is an option for the treatment of hydrocephalus in infants after surgical repair of myelomeningocele

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    Matheus Fernandes de Oliveira

    2015-12-01

    Full Text Available ABSTRACT Introduction Treatment of hydrocephalus is accomplished primarily through a ventricular-peritoneal shunt (VPS. This study aims to describe the application of retrograde ventricle-sinus shunt (RVSS in patients with hydrocephalus after surgical treatment of myelomeningocele. Method A prospective, randomized and controlled pilot study. We consecutively enrolled 9 patients with hydrocephalus after surgical repair of myelomeningocele from January 2010 to January 2012. These patients underwent elective RVSS or VPS. Five underwent RVSS and 4 underwent VPS. Patients were followed for one year with quarterly evaluations and application of transcranial Doppler. Results RVSS group showed outcomes similar to those of VPS group. Doppler revealed significant improvement when comparing preoperative to postoperative period. RVSS group had significantly higher cephalic perimeter than VPS group. Neuropsychomotor development, complications and subjective outcomes did not differ between groups. Conclusion RVSS shunt is viable; it is an alternative option for the treatment of hydrocephalus.

  11. Early outcomes for rectal cancer surgery in the republic of ireland following a national centralization program.

    Science.gov (United States)

    Burke, John P; Coffey, J Calvin; Boyle, Emily; Keane, Frank; McNamara, Deborah A

    2013-10-01

    Following a national audit of rectal cancer management in 2007, a national centralization program in the Republic of Ireland was initiated. In 2010, a prospective evaluation of rectal cancer treatment and early outcomes was conducted. A total of 29 colorectal surgeons in 14 centers prospectively collated data on all patients with rectal cancer who underwent curative surgery in 2010. Data were available on 447 patients who underwent proctectomy with curative intent for rectal cancer in 2010; 23.7 % of patients underwent abdominoperineal excision. The median number of lymph nodes identified was 12. The 30-day mortality rate was 1.1 %. Compared with 2007, there was a reduction in positive circumferential margin rate (15.8 vs 4.5 %, P rectal cancer. Patients undergoing rectal cancer surgery in hospitals following a national centralization initiative received high-quality surgery. Significant heterogeneity exists in radiotherapy administration, and evidence-based guidelines should be developed and implemented.

  12. Effect of immersion disinfection of alginate impressions in sodium hypochlorite solution on the dimensional changes of stone models.

    Science.gov (United States)

    Hiraguchi, Hisako; Kaketani, Masahiro; Hirose, Hideharu; Yoneyama, Takayuki

    2012-01-01

    This study investigated the effect of the immersion of alginate impressions in 0.5% sodium hypochlorite solution for 15 min on the dimensional changes of stone models designed to simulate a sectional form of a residual ridge. Five brands of alginate impression materials, which underwent various dimensional changes in water, were used. A stone model made with an impression that had not been immersed was prepared as a control. The immersion of two brands of alginate impressions that underwent small dimensional changes in water did not lead to serious deformation of the stone models, and the differences in the dimensional changes between the stone models produced with disinfected impressions and those of the control were less than 15 µm. In contrast, the immersions of three brands of alginate impressions that underwent comparatively large dimensional changes in water caused deformation of the stone models.

  13. Aneurysmal malformation of the vein of Galen in three patients: clinical and radiological follow-up

    International Nuclear Information System (INIS)

    Campi, A.; Scotti, G.; Rodesch, G.; Lasjaunias, P.

    1998-01-01

    We studied three patients with aneurysmal malformations of the vein of Galen: all underwent embolisation followed by MRI and conventional angiography; two also underwent postembolisation magnetic resonance angiography (MRA). MRI was performed before treatment in two patients, MRA in only one, diagnosed prenatally. Two patients had normal appearances on follow-up MR studies and were completely cured by embolisation. However, the last patient, after two embolisations, despite the stabilisation of the clinical condition, underwent surgery and died. We think MRI is mandatory before endoarterial treatment, to assess the conditions of the brain. Angiography is mandatory only at the time of endovascular treatment, while MRA and MRI have a role in follow-up. Endoarterial embolisation remains the treatment of choice, and surgery is not advisable. (orig.)

  14. Chalazion management--surgical treatment versus triamcinolon application.

    Science.gov (United States)

    Biuk, Dubravka; Matić, Suzana; Barać, Josip; Vuković, Marija Jelić; Biuk, Egon; Matić, Mate

    2013-04-01

    The aim of the study was to compare the length of treatment and efficiency of applied therapy in two groups of patients with chalazion who underwent surgical procedure or got triamcinolone application in chalazion. Our study included 30 patients with chalazions that persisted for about one month. All of them were resistant to applied topical antimicrobial therapy. These patients were devided in two groups. 15 patients underwent surgical procedure that included incision, excochleation and excision of the capsule of chalazion, while other 15 patients underwent triamcinolone aplication directly in chalazion (dosage of 2-4 mg). Patients were followed up a day after therapy, two weeks after therapy and one month after applied therapy. We found that chalazion treatment with triamcinolone application directly in the lesion was to be more comfortable for patients, took less time to treat and needed no additional topical antimicrobial therapy.

  15. Two uncommon cases of uterine leiomyosarcomas displaying heterologous osteosarcomatous de-differentiation

    Directory of Open Access Journals (Sweden)

    Pinki Parikh

    2015-01-01

    Full Text Available Uterine leiomyosarcomas uncommonly arise on a background of leiomyomas. Still rare is osteosarcomatous dedifferentiation in such tumors. A 60-year-old female presented with abdominal pain and underwent radiological imaging that disclosed a large, well-defined, heterogeneously enhancing uterine tumor. She underwent total abdominal hysterectomy with bilateral salpingectomy. Another, 38-year-old female with the complaints of infertility underwent myomectomy for multiple fibroids. Multiple tumor sections from both the cases showed leiomyomas along with leiomyosarcomas and osteosarcomatous dedifferentiation. Immunohistochemically, both the tumors displayed diffuse expression of smooth muscle markers in areas of leiomyomas, reduced expression of the same in areas of leiomyosarcoma and absent expression in areas of osteosarcomatous dedifferentiation. Unfortunately, both the cases were lost to follow-up. Present cases constitute as rare documentations of uterine leiomyosarcomas, arising on a background of leiomyomas and exhibiting osteosarcomatous dedifferentiation. The value of identifying these tumor components, with extensive tumor sampling relates to their relatively aggressive clinical course.

  16. Safety of Simultaneous Bilateral Pulmonary Resection for Metastatic Lung Tumors.

    Science.gov (United States)

    Matsubara, Taichi; Toyokawa, Gouji; Kinoshita, Fumihiko; Haratake, Naoki; Kozuma, Yuka; Akamine, Takaki; Takamori, Shinkichi; Hirai, Fumihiko; Tagawa, Tetsuzo; Okamoto, Tatsuro; Maehara, Yoshihiko

    2018-03-01

    We investigated the safety of simultaneous bilateral lung resection for lung metastases. We retrospectively analyzed 185 patients with pulmonary metastases who underwent unilateral or bilateral pulmonary resection from August 2009 to December 2016 at a single institution. Single-stage bilateral lung resection was undertaken in 19 patients, and the other 166 patients underwent unilateral pulmonary resection, including 20 patients who underwent repeated resections for synchronous or metachronous metastases. Operative time and drainage days in the bilateral group were significantly longer than those in the unilateral group (220±20 vs. 152±6.9 min: ppulmonary metastasectomy appears to be safe as long as only wedge resection is performed on at least one side. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  17. Quality of Vision after Deep Anterior Lamellar Keratoplasty (Fluid Dissection Compared to Penetrating Keratoplasty for the Treatment of Keratoconus

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    Islam Mahmoud Hamdi

    2017-01-01

    Full Text Available Purpose. To compare the visual quality of patients with keratoconus who underwent penetrating keratoplasty (PKP or deep anterior lamellar keratoplasty (DALK with fluid dissection. Design. Cross-sectional, observational study. Methods. Twelve eyes that underwent PKP (PKP group were compared to 24 eyes that underwent DALK (DALK group after complete removal of sutures and stability of refraction. Visual, refractive, corneal topographic, corneal aberrometry, and ocular aberrometry parameters were compared for both groups. The χ2 and Mann–Whitney U tests were used for comparisons as appropriate. P0.05, all comparisons. All aberrations, point spread functions (PSF, and the modulation transfer function (MTF were not statistically different between groups (P>0.05. Conclusion. For our small study, the postoperative PKP and DALK with fluid dissection patient groups had vision/optical quality parameters that were not statistically different. This may indicate that DALK with fluid dissection can replace PKP for keratoconus without compromising vision quality.

  18. Sirolimus: a switch option for mycophenolate mofetil-induced leukopenia in renal transplant recipients.

    Science.gov (United States)

    Shin, B C; Chung, J H; Kim, H L

    2013-10-01

    Mycophenolate mofetil (MMF) is a potent immunosuppressive agent used to prevent acute and chronic rejection in kidney transplantation or for rescue therapy. One side effect of MMF is bone marrow toxicity, including leukopenia, which may necessitate drug withdrawal. We report 2 patients who underwent kidney transplantation and developed leukopenia while receiving MMF and safely switched to sirolimus. A 35-year-old woman underwent deceased donor kidney transplantation. She received basiliximab, tacrolimus, MMF, and a corticosteroid. On postoperative day (POD) 75, her white blood cell (WBC) count was 1800/μL. A 44-year-old women underwent deceased donor kidney transplantation and received basiliximab, tacrolimus, MMF, valganciclovir, and a corticosteroid. On POD 88, her WBC count was 1320/μL. MMF was switched to sirolimus, resulting in recovery of WBC count without rejection. Switch from MMF to sirolimus is safe and favorable in MMF-induced leukopenia in renal transplant recipient. Copyright © 2013. Published by Elsevier Inc.

  19. Effectiveness of Toyota process redesign in reducing thyroid gland fine-needle aspiration error.

    Science.gov (United States)

    Raab, Stephen S; Grzybicki, Dana Marie; Sudilovsky, Daniel; Balassanian, Ronald; Janosky, Janine E; Vrbin, Colleen M

    2006-10-01

    Our objective was to determine whether the Toyota Production System process redesign resulted in diagnostic error reduction for patients who underwent cytologic evaluation of thyroid nodules. In this longitudinal, nonconcurrent cohort study, we compared the diagnostic error frequency of a thyroid aspiration service before and after implementation of error reduction initiatives consisting of adoption of a standardized diagnostic terminology scheme and an immediate interpretation service. A total of 2,424 patients underwent aspiration. Following terminology standardization, the false-negative rate decreased from 41.8% to 19.1% (P = .006), the specimen nondiagnostic rate increased from 5.8% to 19.8% (P Toyota process change led to significantly fewer diagnostic errors for patients who underwent thyroid fine-needle aspiration.

  20. Short-term outcome of fluoroscopic-guided steroid injection therapy of lumber facet cyst-induced radicular pain

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    Kwon, Mi Ri; Kwon, Jong Won; Lee, Jong Seo; Kim, Eu Sang [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2015-04-15

    To determine the short-term effect of fluoroscopic-guided steroid injection therapy of lumbar facet cyst-induced radicular pain. Seventeen patients with radiculopathy due to lumbar synovial cysts, who were treated with fluoroscopically guided injection, were retrospectively evaluated. All plain radiographic images and MR images before the therapy were reviewed. Five patients underwent only the facet joint injection, whereas twelve patients underwent the facet joint injection with perineural injection therapy. The clinical course of pain was evaluated on the first follow-up after therapy. Effective pain relief was achieved in 11 (64.7%) of the 17 patients. Among 12 patients who underwent facet joint injection with perineural injection, 9 patients (75%) had an effective pain relief. Of 5 patients, 2 (40%) patients only took the facet joint injection and had an effective pain relief. Fluoroscopic-guided steroid injection therapy shows a good short-term effect in patients with symptomatic lumbar facet joint synovial cysts.

  1. Increased Mortality After Prosthetic Joint Infection in Primary THA

    DEFF Research Database (Denmark)

    Gundtoft, Per Hviid; Pedersen, Alma Becic; Varnum, Claus

    2017-01-01

    among patients with PJI that are associated with an increased risk of death? Methods: This population-based cohort study was based on the longitudinally maintained Danish Hip Arthroplasty Register on primary THA performed in Denmark from 2005 to 2014. Data from the Danish Hip Arthroplasty Register were...... of primary THA; and (2) the mortality risk for patients who underwent an aseptic revision. A total of 68,504 primary THAs in 59,954 patients were identified, of those 445 primary THAs underwent revision for PJI, 1350 primary THAs underwent revision for other causes and the remaining 66,709 primary THAs did......Background: Revision for prosthetic joint infection (PJI) has a major effect on patients’ health but it remains unclear if early PJI after primary THA is associated with a high mortality. Questions/Purposes: (1) Do patients with a revision for PJI within 1 year of primary THA have increased...

  2. Verres needle desufflation as an effective treatment option for colonic perforation after colonoscopy.

    Science.gov (United States)

    Broeders, Evie; Al-Taher, Mahdi; Peeters, Koen; Bouvy, Nicole

    2015-04-01

    This study aimed to assess the incidence of colonoscopic perforation and the efficacy of minimal invasive management by Verres needle desufflation. All colonoscopies performed between January 2007 and January 2012, at the Maastricht University Medical Centre, were reviewed. During the study period, 18,449 colonoscopies were performed. Fourteen colonoscopic perforations were diagnosed. Seven patients underwent immediate surgery, whereas the remaining 7 patients were initially managed conservatively: 5 of these patients also underwent Verres needle desufflation. One of the patients who received Verres needle desufflation underwent secondary surgery because of failure of nonsurgical treatment. Conservative management of colonoscopic perforation, including treatment with Verres needle desufflation, was associated with lower complication rates and shorter hospital stays compared with immediate surgical intervention. Verres needle desufflation in combination with nil per os and antibiotic treatment is a safe option for managing colon perforation after colonoscopy in selected patients lacking clinical signs of peritonitis or sepsis.

  3. High rate of benign histology in radiologically suspect renal lesions

    DEFF Research Database (Denmark)

    Lindkvist Pedersen, Christina; Winck-Flyvholm, Lili; Dahl, Claus

    2014-01-01

    INTRODUCTION: The objective of this study was to determine the incidence of benign renal lesions for clinically localised renal masses and the need for new diagnostic procedures to assess these lesions. MATERIAL AND METHODS: This retrospective study included patients who underwent partial...... or radical nephrectomy between November 2010 and July 2013. All patients underwent a multiphase helical computed tomography (CT), which revealed suspected renal malignancy. The exclusion criteria were cystic tumours, biopsy before surgery, and disseminated and locally advanced disease. Lesions were defined...... as follows: small ≤ 4 cm, intermediate > 4 and ≤ 7 cm, and large > 7 cm. RESULTS: A total of 226 patients underwent radical or partial nephrectomy; of these 75 patients were excluded. In all, 151 had masses suspected of being malignant tumours on CT. The mean age was 62.9 years. The male: female ratio was 3...

  4. Effect of routine rapid insertion of Bakri balloon tamponade on reducing hemorrhage from placenta previa during and after cesarean section.

    Science.gov (United States)

    Soyama, Hiroaki; Miyamoto, Morikazu; Sasa, Hidenori; Ishibashi, Hiroki; Yoshida, Masashi; Nakatsuka, Masaya; Takano, Masashi; Furuya, Kenichi

    2017-09-01

    To evaluate the effectiveness of routine rapid insertion of a Bakri balloon during cesarean section for placenta previa based on a retrospective control study. Women with singleton pregnancies who underwent cesarean section for placenta previa at our institution between 2003 and 2016 were enrolled. Between 2015 and 2016, women who routinely underwent balloon tamponade during cesarean section were defined as the balloon group. Between 2003 and 2014, women who underwent no hemostatic procedures except balloon tamponade were defined as the non-balloon group. The clinical outcomes of the two groups were retrospectively analyzed. Of the 266 women with placenta previa, 50 were in the balloon group and 216 were in the non-balloon group. The bleeding amounts were significantly smaller in the balloon group than in the non-balloon group: intraoperative bleeding (991 vs. 1250 g, p placenta previa.

  5. The feasibility and safety of transvaginal bilateral salpingo-oophorectomy.

    Science.gov (United States)

    Sewell, Thomas; Courtney, Hannah; Tawfeek, Sherif; Afifi, Reda

    2018-02-01

    To investigate the feasibility and safety of transvaginal bilateral salpingo-oophorectomy (BSO). The present retrospective case series included consecutive women who underwent transvaginal BSO at a single general gynecology unit at Weston General Hospital, Weston-super-Mare, UK, between February 1, 2011, and July 31, 2014. Transvaginal BSO procedures were performed by an experienced surgeon. Feasibility and safety outcomes were reviewed from patient case notes. There were 127 patients included in the analysis. In all, 109 patients underwent transvaginal BSO at the time of vaginal hysterectomy, whereas 18 women underwent this procedure following a previous vaginal hysterectomy. Transvaginal BSO was successful in 126 (99.2%) patients; adverse events occurred among nine (7.1%) patients, including a single occurrence of ureteric injury that was detected and repaired intraoperatively. The present study demonstrated that transvaginal BSO was a feasible and safe procedure when conducted by an experienced surgeon. © 2018 International Federation of Gynecology and Obstetrics.

  6. Hematopoietic cell transplantation does not prevent myelopathy in X-linked adrenoleukodystrophy: a retrospective study.

    Science.gov (United States)

    van Geel, Björn M; Poll-The, Bwee Tien; Verrips, Aad; Boelens, Jaap-Jan; Kemp, Stephan; Engelen, Marc

    2015-03-01

    X-linked adrenoleukodystrophy (X-ALD) is a peroxisomal metabolic disorder. Male patients develop adrenocortical insufficiency (80 % before 18 years), a chronic myelopathy (adrenomyeloneuropathy (AMN); all in adulthood), or progressive cerebral demyelination (cerebral ALD; 40 % before 18 years). Cerebral ALD is treated with haematopoetic cell transplantation (HCT). It is unknown if AMN still develops in patients with X-ALD that underwent HCT for cerebral ALD in childhood. A retrospective observational study was performed by selecting all adult patients with X-ALD in our cohort that underwent HCT in childhood. This retrospective study found that three out of five patients in our cohort who underwent HCT in childhood developed signs of myelopathy in adulthood. These data suggest that HCT for cerebral ALD in childhood does not prevent the onset of AMN in X-ALD in adulthood.

  7. Short- and long-term outcomes of laparoscopic surgery vs open surgery for transverse colon cancer: a retrospective multicenter study.

    Science.gov (United States)

    Kim, Jong Wan; Kim, Jeong Yeon; Kang, Byung Mo; Lee, Bong Hwa; Kim, Byung Chun; Park, Jun Ho

    2016-01-01

    The purpose of the present study was to compare the perioperative and oncologic outcomes between laparoscopic surgery and open surgery for transverse colon cancer. We conducted a retrospective review of patients who underwent surgery for transverse colon cancer at six Hallym University-affiliated hospitals between January 2005 and June 2015. The perioperative outcomes and oncologic outcomes were compared between laparoscopic and open surgery. Of 226 patients with transverse colon cancer, 103 underwent laparoscopic surgery and 123 underwent open surgery. There were no differences in the patient characteristics between the two groups. Regarding perioperative outcomes, the operation time was significantly longer in the laparoscopic group than in the open group (267.3 vs 172.7 minutes, Ptransverse colon cancer. Therefore, laparoscopic surgery offers a safe alternative to open surgery in patients with transverse colon cancer.

  8. Perioperative and short-term oncological outcomes of single-port surgery for transverse colon cancer.

    Science.gov (United States)

    Tei, Mitsuyoshi; Suzuki, Yozo; Wakasugi, Masaki; Akamatsu, Hiroki

    2017-06-01

    To compare the perioperative and short-term oncological outcomes of patients who underwent single-port surgery (SPS) with those of patients who underwent multi-port surgery (MPS) for transverse colon cancer. The records of consecutive patients who underwent SPS (n = 75) or MPS (n = 41) for transverse colon cancer in our department between January, 2008 and December, 2015 were analyzed retrospectively. Operative times were significantly shorter in the SPS group than in the MPS group (185 vs. 195 min, respectively; P = 0.043). There were no significant differences in operative procedures, blood loss, or extent of lymph node dissection. The rate of postoperative complications was similar in both groups, but the length of hospital stay was significantly shorter in the single-port group than in the multi-port group (8 vs. 11 days, respectively; P transverse colon cancer.

  9. Gangrenous Cholecystitis Related to Transcatheter Arterial Chemoembolization (TACE) Treatment for Hepatocellular Carcinoma.

    Science.gov (United States)

    Karavias, Dimitrios; Kourea, Helen; Sotiriadi, Athanasia; Karnabatidis, Dimitrios; Karavias, Dionissios

    2015-11-01

    A 69-year-old male with a history of hepatitis B-induced cirrhosis underwent segmental liver resection for hepatocellular carcinoma. At his 12-month follow-up, local recurrence in segment VII was diagnosed, measuring 7.8 by 6.2 cm, with irregular margins and the presence of a tumor thrombus in the portal vein. After evaluation by the multidisciplinary liver team, the patient underwent transcatheter arterial chemoembolization with drug-eluting beads. Forty-eight hours after his discharge, the patient presented with gangrenous cholecystitis and he underwent an uneventful cholecystectomy. Cholecystitis is a well-documented complication of transcatheter arterial chemoembolization due to inadvertent reflux of the embolic material into the cystic artery. However, super selective embolization significantly reduces the risk of cholecystitis. In most cases, management is conservative and only severe cases require further intervention.

  10. Morel-Lavallée lesion: diagnosis and treatment with imaging techniques.

    Science.gov (United States)

    Martel Villagrán, J; Díaz Candamio, M J; Bueno Horcajadas, A

    2018-03-09

    We aim to review the characteristics of Morel-Lavallée lesions and to evaluate their treatment. We retrospectively reviewed 17 patients (11 men and 6 women; mean age, 56.1 years, range 25-81 years) diagnosed with Morel-Lavallée lesions in two different departments. All patients underwent ultrasonography, 5 underwent computed tomography, and 9 underwent magnetic resonance imaging. Percutaneous treatment with fine-needle aspiration and/or drainage with a 6F-8F catheter was performed in 13 patients. Two patients required percutaneous sclerosis with doxycycline. All patients responded adequately to percutaneous treatment, although it was necessary to repeat the procedure in 4 patients. Radiologists need to be familiar with this lesion that can be treated percutaneously in the ultrasonography suite when it is not associated with other entities. Copyright © 2018 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

  11. Role of Mental Disorders in Nosocomial Infections after Hip Fracture Treatment

    Directory of Open Access Journals (Sweden)

    Enrique Guerado

    2010-01-01

    Full Text Available The association between mental disorders (MDs and iatrogenic complications after hip fracture surgery has been poorly studied. Among iatrogenic complications, nosocomial infections (NIs are a major factor in hip fracture surgery. The aim of this paper was to determine whether patients with a MD and a hip fracture develop more NIs after hip surgery than patients with no MD. We studied 912 patients who underwent surgery for a hip fracture (223 patients with a MD who underwent surgery for a hip fracture and 689 control patients without a MD who also underwent surgery for a hip fracture and followed them after surgery. Univariable and multivariable analyses were performed using simple and multiple logistic regression analysis (confidence interval, crude and adjusted odds ratios, and P value. We found that MDs, gender, and comorbidities were not associated with a higher risk of developing a NI after surgery for a hip fracture. Only age increases the risk of a NI.

  12. En bloc ligation of renal vessels is safe and reduces duration of surgery

    DEFF Research Database (Denmark)

    Azawi, Nessn Htum; Hult, Mariam Annalisa Skibsted; Dahl, Claus

    2016-01-01

    INTRODUCTION: Conventionally, individual ligation of the renal vessels with clips is performed during laparoscopic nephrectomy (LN). Concomitant ligation of the vessels is not a standard procedure due to an expected risk of stapler dysfunction and the development of arteriovenous fistulas (AVF......). Using the EndoGIA stapler 45/2.5 mm, we compared en bloc ligation with individual ligation during LN and nephroureterectomy (LNU) with a special focus on the development of AVF and technique safety. METHODS: This was a retrospective study of all patients undergoing LN or LNU at the Department of Urology......, Roskilde Hospital, Denmark, between January 2010 and April 2014. The follow-up period was minimum six months. RESULTS: A total of 228 patients underwent LN and 56 patients underwent LNU. In the LN group, 77 patients underwent en bloc ligation. The mean surgical time was significantly reduced to 89 minutes...

  13. Effect of internal limiting membrane peeling on the development of epiretinal membrane after pars plana vitrectomy for primary rhegmatogenous retinal detachment.

    Science.gov (United States)

    Nam, Ki Yup; Kim, Jung Yeul

    2015-05-01

    To investigate the difference in the occurrence of postoperative epiretinal membranes (ERMs) in vitrectomy for rhegmatogenous retinal detachment with and without peeling of the internal limiting membrane (ILM). The medical records of the 135 patients, who underwent vitrectomy for primary rhegmatogenous retinal detachment from November 2007 to August 2011, were analyzed retrospectively. Of the subjects, 70 patients underwent ILM peeling during the surgery and 65 did not. The best-corrected visual acuity, fundus photograph, and optical coherence tomography were collected 3, 6, and 12 months postoperatively. The relationship between ILM peeling and the preoperative findings of rhegmatogenous retinal detachment and development of a postoperative ERM was analyzed. No ERM occurred in the ILM peeling group, whereas an ERM occurred in 14 of 65 patients who underwent vitrectomy without ILM peeling (21.5%). This difference was significant (P detachment.

  14. Coexisting genital malignancies with tuberculosis: A case series with review of literature

    Directory of Open Access Journals (Sweden)

    Avantika Gupta

    2016-01-01

    Full Text Available Objective: To study a case series of genital malignancies coexisting with genital tuberculosis. Materials and Methods: A series of three cases with known genital malignancies were found to have coexisting genital tuberculosis on subsequent workup. Results: First case was a 45 years old lady who underwent staging laparotomy for ovarian cancer. On histopathology examination, there was coexisting tuberculosis with papillary serous carcinoma. Second case was 53 years old postmenopausal lady who underwent extrafascial hysterectomy along with pelvic lymph node dissection. Histopathology showed tubercular changes along with endometrial malignancy. Third patient was a 50 years old postmenopausal lady with stage IIA carcinoma of cervix. She underwent radical hysterectomy and histopathology revealed tubercular changes in pelvic lymph nodes. All patients were given antitubercular therapy for 9 months in postoperative period along with adjuvant therapy. Conclusion: Although diagnosed as an incidental finding in the case series, genital tuberculosis may present in patients with malignancies as a result of immunosupression.

  15. Outcomes of colon resection in patients with metastatic colon cancer.

    Science.gov (United States)

    Moghadamyeghaneh, Zhobin; Hanna, Mark H; Hwang, Grace; Mills, Steven; Pigazzi, Alessio; Stamos, Michael J; Carmichael, Joseph C

    2016-08-01

    Patients with advanced colorectal cancer have a high incidence of postoperative complications. We sought to identify outcomes of patients who underwent resection for colon cancer by cancer stage. The National Surgical Quality Improvement Program database was used to evaluate all patients who underwent colon resection with a diagnosis of colon cancer from 2012 to 2014. Multivariate logistic regression analysis was performed to investigate patient outcomes by cancer stage. A total of 7,786 colon cancer patients who underwent colon resection were identified. Of these, 10.8% had metastasis at the time of operation. Patients with metastatic disease had significantly increased risks of perioperative morbidity (adjusted odds ratio [AOR]: 1.44, P = .01) and mortality (AOR: 3.72, P = .01). Patients with metastatic disease were significantly younger (AOR: .99, P colon cancer have metastatic disease. Postoperative morbidity and mortality are significantly higher than in patients with localized disease. Published by Elsevier Inc.

  16. Postoperative Outcomes among Pediatric and Adolescent Patients Undergoing Minilaparotomy vs Laparoscopy in the Management of Adnexal Lesions.

    Science.gov (United States)

    Trotman, Gylynthia; Foley, Christine; Taylor, Janelle; DeSale, Sameer; Gomez-Lobo, Veronica

    2017-12-01

    To compare institutional experience in postoperative recovery in children and adolescents who undergo laparoscopy vs minilaparotomy in the management of benign adnexal cystic lesions. Retrospective cohort study. Tertiary care children's hospital. Patients ages 6-21 years who underwent surgical management for benign adnexal lesions. Comparison of surgery times, size of lesions, pain scores, and patient length of stay after minilaparotomy vs laparoscopy. Forty-four patients were identified. Of those, 59% (n = 26) had a laparoscopic procedure and 41% (n = 18) underwent minilaparotomy. Patients who underwent minilaparotomy were more likely to have a larger adnexal mass than those in the laparoscopy group with a median size of 15.5 cm vs 6.0 cm, respectively (P laparoscopy. The minilaparotomy approach should be considered when laparoscopy is limited. Copyright © 2017 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  17. Successful autologous stem cell collection with filgrastim and plerixafor after long-term lenalidomide therapy for multiple myeloma

    Directory of Open Access Journals (Sweden)

    Rishi Agarwal

    2012-12-01

    Full Text Available Novel agents such as lenalidomide have demonstrated responses similar to high-dose melphalan and autologous stem cell transplant in multiple myeloma. For patients who are started on lenalidomide, it is advisable to collect stem cells early if future transplant is contemplated. We are reporting a patient who underwent successful stem cell mobilization after 68 cycles of lenalidomide. A 60-year old male presented with back pain. He was diagnosed with stage IIA, IgA multiple myeloma. He was enrolled in a clinical trial and was randomized to receive lenalidomide plus dexamethasone. He received a total of 68 cycles of lenalidomide before progressing. He underwent mobilization of stem cells using filgrastim and plerixafor. He underwent successful stem cell transplant. Longer duration of lenalidomide adversely effects stem cell mobilization. To the best of our knowledge, there has been no other case reported in which stem cell mobilization was feasible after such a long (68 months duration of uninterrupted lenalidomide therapy.

  18. No differences in short-term morbidity and mortality after robot-assisted laparoscopic versus laparoscopic resection for colonic cancer

    DEFF Research Database (Denmark)

    Helvind, Neel Maria; Eriksen, Jens Ravn; Mogensen, Anders Skibsted

    2013-01-01

    BACKGROUND: Robot-assisted laparoscopy has been reported to be a safe and feasible alternative to traditional laparoscopy. The aim of this study was to compare short-term results in patients with colonic cancer who underwent robot-assisted laparoscopic colonic resection (RC) or laparoscopic colonic...... journals. Biochemical markers [C-reactive protein (CRP), hemoglobin, white blood cell count, and thrombocyte count] were recorded before surgery and for the first 3 days after surgery. RESULTS: A total of 101 patients underwent RC and 162 patients underwent LC. There were no significant differences...... in the rate of conversion to open surgery, number of permanent enterostomies, number of intraoperative complications, level of postoperative cellular stress response, number of postoperative complications, length of postoperative hospital stay, or 30-day mortality between the two groups...

  19. Outcomes after curative or palliative surgery for locoregional recurrent breast cancer

    DEFF Research Database (Denmark)

    Juhl, Alexander Andersen; Mele, Marco; Damsgaard, Tine Engberg

    2014-01-01

    Background Locoregional recurrence (LRR) after breast cancer is an independent predictor for later systemic disease and poor long-term outcome. As the surgical treatment is complex and often leaves the patient with extensive defects, reconstructive procedures involving flaps, and thus plastic...... surgical assistance, are often required. The aim of the present study was to evaluate our institution’s approach to surgical treatment for locoregional recurrence of a breast cancer. Methods In the present retrospective, single-centre study, we evaluate our experience with 12 patients who underwent surgery...... for locally recurrent breast cancer at Aarhus University Hospital between 2006 and 2010. Nine patients underwent wide local excision. The remaining three patients underwent full thickness chest wall resection. Results There was no perioperative mortality and no major complications. Minor complications...

  20. Radiation-induced squamous cell carcinoma of the chest wall seven years after adjuvant radiotherapy following the surgery of breast cancer. A case report

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    Yokota, Tohru; Roppongi, Takashi; Kanno, Keiichi; Tsutsumi, Hiroyuki; Sakamoto, Ichiro; Fujii, Takanao [Numata National Hospital, Shibukawa, Gunma (Japan)

    2000-12-01

    A 54-year-old woman, who had underwent an adjuvant radiotherapy following the modified radical mastectomy in the left primary breast cancer in June 1988. She underwent second surgery and adjuvant radiotherapy (electronic radiotherapy) for recurrent breast cancer in the major pectoral muscle and received chemoimmunotherapy in May 1989. In May 1996 she complained of two ulcers of the chest wall. The ulcer biopsy findings was squamous cell carcinoma, and we diagnosed she fell the radiation-induced skin cancer. She underwent chest wall resection and reconstruction with vertical rectal abdominal musculocutaneous flap (V-RAM). However two months later her chest wall resection, she again got the recurrent squamous cell carcinoma in the right axillary lymph nodes and left pleura. The third radiotherapy and the chemotherapy with pepleomycin were uneffective on her recurrent cancer. And she died in March 1997. (author)