Results: 20

Urethral pressure variation: a neglected contributing factor in patients with overactive bladder syndrome?

Int. braz. j. urol; 43 (2), 2017
ABSTRACT Objective To study urethral pressure variations during the whole filling phase among different groups of patients. Material and Methods We investigated 79 consecutive patients from January 2011 to June 2012. All patients were recruited within our routine practice in our continence clinic and...

Correlation between overactive bladder symptom score and neuropsychological parameters in Alzheimer's disease patients with lower urinary tract symptom

Int. braz. j. urol; 43 (2), 2017
ABSTRACT Purpose To examine an association between the overactive bladder symptom score (OABSS) and neuropsychological parameters. Moreover, we investigate the factors that affect each item in the questionnaire. Materials and Methods A total of 376 patients (males: 184; females: 192) with probable Al...

Female urinary incontinence and sexuality

Int. braz. j. urol; 43 (1), 2017
ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a sy...

Percutaneous tibial nerve stimulation versus electrical stimulation with pelvic floor muscle training for overactive bladder syndrome in women: results of a randomized controlled study

Int. braz. j. urol; 43 (1), 2017
ABSTRACT Introduction This study compared percutaneous tibial nerve stimulation (PTNS) versus electrical stimulation with pelvic floor muscle training (ES + PFMT) in women with overactive bladder syndrome (OAB). Materials and Methods 60 women with OAB were enrolled. Patients were randomized into two ...

Can intraurethral stimulation inhibit micturition reflex in normal female rats?

Int. braz. j. urol; 42 (3), 2016
ABSTRACT Objective The study was designed to determine the effect of low frequency (2.5Hz) intraurethral electrical stimulation on bladder capacity and maximum voiding pressures. Materials and Methods The experiments were conducted in 15 virgin female Sprague-Dawley rats (220–250g). The animals...

Recurring priapism may be a symptom of voiding dysfunction – case report and literature review

Int. braz. j. urol; 42 (2), 2016
ABSTRACT Recurring priapism is rare in pre-pubertal children and may be attributed to multiple causes. We propose that voiding dysfunction (VD) may also justify this symptom and detail a clinical case of recurring stuttering priapism associated to overactive bladder that completely resolved after usage o...

Changes in mast cell infiltration: a possible mechanism in detrusor overactivity induced by visceral hypersensitivity

Int. braz. j. urol; 42 (2), 2016
ABSTRACT Objective: To establish the detrusor overactivity (DO) model induced by visceral hypersensitivity (VH) and investigate the relationship between mast cell (MC) infiltration and DO. Materials and Methods: Sixty rats are divided into 4 groups randomly: Group 1:Baseline group; Group 2: DO group; G...

Predictive value of clinical history compared with urodynamic study in 1, 179 women

SUMMARY Objective: to determine the positive predictive value of clinical history in comparison with urodynamic study for the diagnosis of urinary incontinence. Methods: retrospective analysis comparing clinical history and urodynamic evaluation of 1,179 women with urinary incontinence. The urodynamic ...