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Transobturator tape and mini-sling methods in stress urinary incontinence: Results of a randomized clinical trial. Urologia 2019; 86:152-155. [DOI: 10.1177/0391560319845255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Stress urinary incontinence is one of the most common types of incontinence in premenopausal women, accounting for almost 50% of such cases. Mid-urethral slings are currently the most widely used surgical method for stress urinary incontinence. This study aimed at comparing the efficacy, complications, urodynamic changes and the sexual function status between mini-sling surgery and transobturator tape to help us select the best method in such patients. Method: In this randomized controlled trial, 80 cases were studied and randomly assigned to either the mini-sling or transobturator tape group (n = 40). A full medical history was taken and the Q.tip and cough tests were performed for each patient to record their urinary incontinence and hypermobility. Abdominal and pelvic ultrasound study was requested by specifying PVR and urodynamic testing. The International Consultation on Incontinence Modular Questionnaire-6 was filled by the patients and the Female Sexual Functioning Index questionnaire by the physician. The patients were followed-up 8 weeks after discharge by urodynamic tests, ultrasound study, and the International Consultation on Incontinence Modular Questionnaire test. Results: The mean age, body mass index, and parity were not significantly different between the two groups. The mean surgical time, amount of bleeding, hospitalization period, and pain index were significantly less in the mini-sling group. The International Consultation on Incontinence Modular Questionnaire and Female Sexual Functioning Index indices before and after surgery showed no significant difference between the two groups. The difference in urodynamic test parameters was also insignificant. Conclusion: In the mini-sling method which is a less invasive method compared to transobturator tape, the intraoperative bleeding, surgical time, hospitalization period, pain, and surgical complications were far less while its efficacy was similar to transobturator tape; therefore, it is recommended in treating stress urinary incontinence among women.
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Abstract
Background: Needle biopsy of the prostate is a diagnostic method for prostate cancer which is a relatively safe method with low risk of serious complications. The evidences regarding the occurrence of erectile dysfunction following prostate biopsy are controversial. Herein, we aimed at determining the rate of erectile dysfunction in those undergoing transrectal ultrasound-guided prostate biopsy. Method: All candidates for prostate biopsy were enrolled. The International Index of Erectile Function-5 was completed 1 m before and 1, 3, and 6 months after ultrasound-guided prostate biopsy by each patient for erectile dysfunction. Patients with a previous history of erectile dysfunction which due to a positive pathology had received any type of treatment were excluded from the study. Results: Eighty patients with the mean age of 64.8 years, the mean prostate-specific antigen level of 11.64 ng/dL, and the mean prostate volume of 62.43 cc were included. The prostate biopsy result was positive in 38.8% of the cases. No significant relationship was found between erectile dysfunction and prostate-specific antigen level, prostate volume, and the pathology result (P = 0.320, 0.509, and 0.131). The mean questionnaire score 1 month before and after the biopsy was 23 and 18, respectively; it demonstrated a significant difference (P < 0.001). The same score was 17 and 14.5 three and six months after biopsy. The mean score 1 m before and 3 m after biopsy also revealed a significant difference (P < 0.001). Conclusion: Transrectal ultrasound-guided needle biopsy of the prostate causes progressive erectile dysfunction in these patients. This relationship is not affected by the biopsy result, prostate volume, or the prostate-specific antigen level.
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