Results: 5174

Evaluation of primary prophylaxis with propranolol and elastic band ligation in variceal bleeding in cirrhotic children and adolescents

Arq. gastroenterol; 53 (4), 2016
ABSTRACT Background The efficacy of nonselective β-blocker and endoscopic procedures, such as endoscopic variceal ligation, as primary prophylaxis of variceal hemorrhage in cirrhotic adults was demonstrated by numerous controlled trials, but in pediatric population, few are the number of studies. ...

Simple prediction model for unfavorable outcome in ischemic stroke after intravenous thrombolytic therapy

Arq. neuropsiquiatr; 74 (12), 2016
ABSTRACT Objective We aimed to develop a model to predict unfavorable outcome in patients with acute ischemic stroke treated with intravenous thrombolytic therapy (IVT), based on simple variables present on admission. Methods Retrospective analysis of acute ischemic stroke patients treated with IVT i...

Comparison of temporalis fascia muscle and full-thickness cartilage grafts in type 1 pediatric tympanoplasties

Abstract Introduction: Various graft materials have been used to close tympanic membrane perforations. In the literature, there are few studies in pediatric populations comparing different graft materials. To our knowledge, there is no reported study that measured the thickness of the tragal cartilage i...

Refractory episodic vertigo: role of intratympanic gentamicin and vestibular evoked myogenic potentials

Abstract Introduction: Even today, the treatment of intractable vertigo remains a challenge. Vestibular ablation with intratympanic gentamicin stands as a good alternative in the management of refractory vertigo patients. Objective: To control intractable vertigo through complete saccular and horizonta...

The amount of spermatic cord rotation magnifies the time-related orchidectomy risk in Intravaginal testicular torsion

Int. braz. j. urol; 42 (6), 2016
Abstract Purpose To investigate the roles of age, testicular rotation and time in the surgical outcome of intravaginal testicular torsion (iTT). Patients and Methods We retrieved the records of all iTT patients treated in our unit from January 2012 to January 2014. Explanatory variables were: age (year...

Medium-term results of mini-arc for urinary stress incontinence in ambulatory patients under local anesthesia

Int. braz. j. urol; 42 (6), 2016
Abstract Objective To evaluate the medium-term outcome and patient's satisfaction after Single-incision mini-sling (SIMS) procedure done under local anesthesia in ambulatory set up for patients with stress urinary incontinence (SUI). Materials and Methods This is a retrospective cohort study, including...

Prognostic features for quality of life after radical cystectomy and orthotopic neobladder

Int. braz. j. urol; 42 (6), 2016
ABSTRACT Purpose: To analyse prognostic features on quality of life (QoL) following radical cystectomy and urinary diversion via orthotopic neobladder in a single-centre patient cohort. Materials and Methods: Postoperative QoL of 152 patients was assessed retrospectively using the validated QLQ-C30 que...

Is There A Difference Between Presence of Single Stone And Multiple Stones in Flexible Ureterorenoscopy And Laser Lithotripsy For Renal Stone Burden < 300mm2 ?

Int. braz. j. urol; 42 (6), 2016
ABSTRACT In this study, we aim to evaluate and compare the effectiveness of flexible ureterorenoscopy (f-URS) for solitary and multiple renal stones with <300 mm2 stone burden. Patients' charts who treated with f-URS for kidney stone between January 2010 and June 2015 were reviewed, retrospectively. P...

Clomiphene citrate treatment for late onset hypogonadism: rise and fall

Int. braz. j. urol; 42 (6), 2016
ABSTRACT Objective: Previous series have demonstrated that Clomiphene Citrate (CC) is an effective treatment to increase Total Testosterone (TT) in Late Onset Hypogonadism (LOH) patients. However, what happens to TT levels after ending CC treatment is still debatable. The objective of this study is to e...