reducing early urinary disorders after stress incontinence surgery: the role of vaginal wall tension.

Conditions: Stress Urinary Incontinence

Summary: the progress in surgical procedures for treating female stress urinary incontinence has led to the development of tension-free techniques such as the trans-obturator tape (tot). nonetheless, concerns regarding complications associated with the use of artificial mesh have sparked renewed interest in traditional retropubic suspension techniques (burch). this study introduces a modified technique that creates lateral tension for the anterior vaginal wall before the conventional suspending to the cooper ligament, limiting the tension on the urethra and reducing the risk of postoperative urinary voiding dysfunction with the same success rates. this technique offers the advantages of a tension-free procedure while still providing the benefits of retropubic suspension. moreover, this modified technique eliminates the need for artificial mesh, reducing the risk of associated complications. this promising alternative offers effective support for the urethra and reduces postoperative emptying disorders. however, further research and studies are necessary to validate the long-term efficacy and safety of this modified technique.

this is a randomized controlled clinical trial that aims to collect a sample within two years from the date of approval of the scientific research council at damascus university. the study will focus on a group of patients who will undergo a burch colposuspension procedure, which is a surgical treatment for stress urinary incontinence. the patients will be randomly divided into two groups. the first group will undergo a traditional burch colposuspension, which involves lifting the vagina towards the cooper ligament. the second group will receive a modified burch colposuspension, which involves applying lateral tension for the anterior vaginal wall before the routine suspension on the cooper ligament. the patients will then be followed for at least 3 months. data will be collected from the patients included in the study before the surgical operation, and then the patients will be followed up for at least three months after the surgery. the data will be compared between the two groups in terms of voiding dysfunction after surgery, which will be assessed according to international consultation on incontinence questionnaire-female lower urinary tract symptoms iciq_fluts and by assessing uroflowmetry, urinary retention, and post-void residual (pvr) urine. additionally, the recovery from stress incontinence will be compared by using the patient's global impression of improvement (pgi-i) and the stress test.

Eligibility criteria:
inclusion criteria: * the female patients with urinary incontinence are visiting the urology clinic due to a history of stress urinary incontinence, with failure of conservative treatment or non-compliance with treatment. exclusion criteria: * patients refusing study participation. * contraindication to general anesthesia. * contraindication to laparoscopic surgery. * coexisting other type of urinary incontinence with urodynamic disturbance. * preoperative post-void residual urine. * previous pelvic irradiation. * concurrent anatomical deformity associated with genital prolapse, cystocele, or intrinsic sphincteric deficiency ( isd ).

Keywords: stress urinary incontinence. burch colposuspension. voiding dysfunction. tension-free vaginal tape. tvt, tot, tvt-o.