PURPOSE This study was undertaken to evaluate the use of pubovaginal sling for the treatment of female stress urinary incontinence in patients with intrinsic sphincteric deficiency and patients with urethral hypermobility. MATERIALS AND METHODS Sixty-two patients aging 22 to 73 years-old (mean = 49.6) with a median parity of 4.1 (range 0 - 14) who underwent pubovaginal autologous fascial slin...

OBJECTIVE The procedure o tension-free vaginal tape (TVT) was recently introduced in the therapeutic armamentarium of stress urinary incontinence (SUI). It is a pubovaginal sling applied in mid-urethra. The authors describe their experience with this technique. MATERIALS AND METHODS During the period of May, 1999 to March, 2001, 110 patients (median age=53 years) were submitted to TVT implant...

Bladder neck hypermobility is widely regarded to be associated with the occurrence of stress urinary incontinence. Several techniques have been proposed to quantify bladder neck mobility: Q-tip test, lateral cysturethrography, introital, rectal, vaginal and perineal ultrasound. Perineal ultrasound allows the dynamic evaluation of the bladder neck. It was shown that the bladder neck position can...

OBJECTIVE To investigate age related changes in urodynamic parameters of women with urinary incontinence. METHODS From May 2008 to October 2015, a total of 214 patients diagnosed with urinary incontinence in Peking University People's Hospital was involved in this study. Average age was (56.97±10.68) years, ranging from 30 to 82 years, and average history was (8.44±8.85) years, ranging from o...

PURPOSE This study aimed to investigate the effects of preoperative Valsalva leak point pressure (VLPP) on the outcomes of the single-incision midurethral sling procedure (Needleless® System) in female stress urinary incon­tinence (SUI). MATERIALS AND METHODS We evaluated 112 patients who underwent midurethral sling placement for SUI using the Needleless® System. Patients were divided into tw...

The aim of this paper is numerical and experimental study of the effects of flow hydraulics, pipe structure (particularly elastic behaviour) and submerged jet on leak behaviour. In this regard, experimental tests were performed on a high-pressure circulation set up. Experiments were performed on an old steel pipe and a High Density Polyethylene (HDPE) pipe discharged to the atmosphere in a wide...

PURPOSE We evaluated pelvic floor muscle (PFM) behavior during Valsalva leak point pressure (VLPP) measurement in males and females affected by stress urinary incontinence and investigated whether VLPP results are influenced by PFM contraction. MATERIALS AND METHODS A total of 25 females and 14 males underwent surface electromyographic (EMG) recording of PFM activity while performing VLPP. We...