Ann Transplant
September 2016
BACKGROUND The incidence of surgical complications after kidney transplantation ranges from 10-25%. The purpose of this study was to evaluate if the application of fibrin glue as a preventive agent reduces surgical morbidity after a living-related-donor kidney transplantation. MATERIAL AND METHODS A controlled clinical trial involving 78 recipients randomly assigned to receive fibrin glue and 79 in the control group without the application of fibrin glue.
View Article and Find Full Text PDFBMC Gastroenterol
July 2015
Background: Acute pancreatitis is the most common major complication after endoscopic retrograde cholangiopancreatography (ERCP). Many drugs have been evaluated for prophylaxis, including nonsteroidal anti-inflammatory drugs (NSAIDs), which are potent inhibitors of phospholipase A2 and play a role in the pathogenesis of acute pancreatitis. Rectal NSAIDs have been shown in prospective studies to decrease the incidence of this complication, but the indication is not generalized in clinical practice.
View Article and Find Full Text PDFBackground: Nesidioblastosis is a rare cause of endocrine disease which represents between 0.5% - 5% of cases. This has been associated with other conditions, such as in patients previously treated with insulin or sulfonylurea, in anti-tumour activity in pancreatic tissue of patients with insulinoma, and in patients with other tumours of the Langerhans islet cells.
View Article and Find Full Text PDFAim: To determine whether or not the use of antioxidant supplementation aids in the prevention of post- endoscopic retrograde cholangiopancreatography pancreatitis.
Methods: A systematic review of randomized controlled trials (RCTs) was made to evaluate the preventive effect of prophylactic antioxidant supplementation in post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP). The inclusion criteria included: acute post-endoscopic retrograde cholangiopancreatography pancreatitis in adults; randomized clinical trials with the use of any antioxidant as an intervention compared with placebo, to reduce PEP.
Background: The desmoplastic small round cell tumour is a rare and aggressive intra-abdominal neoplasia, with only 200 cases reported, and a higher incidence in men and predilection for the second decade of life. Histologically characterized by the presence of small nests of undifferentiated tumour cells, wrapped in fibrous desmoplastic stroma.
Clinical Case: A 24 year old male started with abdominal pain of 4 weeks onset in the right upper quadrant, colic type, sporadic, self-limiting and accompanied by early satiety, decreased appetite, and involuntary weight loss of 10 kg in 3 months.
Purpose: To determine the effectiveness of intralesional administration of onabotulinumtoxinA in patients with Peyronie’s disease (PD).
Materials And Methods: A prospective therapeutic cohort study was undertaken in patients aged ≥ 18 years with stable PD. Intervention included one-time intralesional application of 100 U of onabotulinumtoxinA.
Introduction: Achalasia is a primary esophageal motor disorder. The most common symptoms are: dysphagia, chest pain, reflux and weight loss. The esophageal manometry is the standard for diagnosis.
View Article and Find Full Text PDFBMC Urol
November 2014
Background: Urethrocutaneous fistulae (UCFs) represent one of the most frequent causes of morbidity after urethroplasty. Hypospadias can be repaired using different surgical techniques, but-regardless of technique-the incidence of UCF ranges between 10% and 40%. Surgical repair of UCF remains the treatment of choice, even if some patients need further surgery because of recurrences.
View Article and Find Full Text PDFBackground: Burkitt lymphoma, is described as an aggressive form of non-Hodgkin lymphoma of B cells which occurs most often in children and young adults, ovarian lymphoma can appear as a primary lesion or more commonly referred to as a metastasis. Primary ovarian lesions are rare manifestations corresponding to 0.5% of non-Hodgkin lymphoma and 1.
View Article and Find Full Text PDFBackground: Paragangliomas of the head and neck are neuroendocrine tumors. They have a low incidence (0.6%), are generally benign, have a poorly defined etiology, and multiple factors have been associated with their origin.
View Article and Find Full Text PDFBackground: The afferent syndrome loop is a mechanic obstruction of the afferent limb before a Billroth II or Roux-Y reconstruction, secondary in most of case to distal or subtotal gastrectomy. Clinical case: Male 76 years old, with antecedent of cholecystectomy, gastric adenocarcinoma six years ago, with subtotal gastrectomy and Roux-Y reconstruction. Beginning a several abdominal pain, nausea and vomiting, abdominal distension, without peritoneal irritation sings.
View Article and Find Full Text PDFBackground: This study aimed to determine the quality of life among patients treated with one of three different types of surgery for breast cancer.
Methods: This cross-sectional study used a questionnaire survey completed by Mexican patients without active disease 1 year after breast cancer surgery.
Results: The 139 patients enrolled in the study included 44 (31.
Background: Bilateral vocal fold paralysis (BVFP) is characterized by fold immobility in complete adduction or abduction, secondary to a vagus nerve lesion, through the recurrent laryngeal nerve. The manifestation is variable dyspnea and stridor, fatal if the airway is not secured. There are endolaryngeal and extralaryngeal techniques to increase the glottic opening, improving ventilation and deglutition, and the possibility of decannulation and phonation.
View Article and Find Full Text PDFObjective: Fibrin glues have not been consistently successful in preventing the dehiscence of high-risk colonic anastomoses. Fibrinogen and thrombin concentrations in glues determine their ability to function as sealants, healers, and/or adhesives. The objective of the current study was to compare the effects of different concentrations of fibrinogen and thrombin on bursting pressure, leaks, dehiscence, and morphology of high-risk ischemic colonic anastomoses using fibrin glue in rats.
View Article and Find Full Text PDFAim: To validate whether the platelet count/spleen size ratio can be used to predict the presence of esophageal varices in Mexican patients with hepatic cirrhosis.
Methods: This was an analytical cross-sectional study to validate the diagnostic test for hepatic cirrhosis and was performed between February 2010 and December 2011. Patients with a diagnosis of hepatic cirrhosis were included and stratified using their Child-Pugh score.
Aim: To evaluate long-term survival and prognostic factors in elderly Mexican patients who have undergone percutaneous endoscopic gastrostomy (PEG).
Methods: The present study was a retrospective cohort analysis of 110 patients aged older than 70 years without head and neck malignancy who underwent PEG between January 2005 and December 2012. Odds ratios (OR) and 95% confidence intervals (CI) were calculated for demographic and clinical variables, and survival was determined by the Kaplan-Meier method.
Objective: Hypoalbuminemia is a common clinical deficiency in burn patients and is associated with complications related to increased extravascular fluid, including edema, abnormal healing, and susceptibility to sepsis. Some prognostic scales do not include biochemical parameters, whereas others consider them together with comorbidities. The purpose of this study was to determine whether serum albumin can predict mortality in burn patients.
View Article and Find Full Text PDFA persistent sciatic artery (PSA) is an exceptionally rare embryologic vascular anomaly with a reported incidence of 0.01-0.05% based on angiography.
View Article and Find Full Text PDFBackground: ventricular septal rupture is a rare complication of myocardial infarction. It is considered the most serious mechanical disturbance in these cases. The mortality of patients during the hospital period receiving surgical treatment for this complication is described.
View Article and Find Full Text PDF