Evaluation of the efficacy of mini-sling in the treatment of stress urinary incontinence through patient-reported outcomes and transperineal ultrasonography


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Ayanoğlu E., TEKİN A. B., Yassa M., Sandal K., Günkaya O. S., TUĞ N.

Journal of the Turkish German Gynecology Association, cilt.26, sa.2, ss.98-108, 2025 (ESCI, Scopus, TRDizin)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 26 Sayı: 2
  • Basım Tarihi: 2025
  • Doi Numarası: 10.4274/jtgga.galenos.2025.2024-8-7
  • Dergi Adı: Journal of the Turkish German Gynecology Association
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, CINAHL, EMBASE, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.98-108
  • Anahtar Kelimeler: Urinary incontinence, stress, suburethral slings, ultrasonography, postoperative complications, patient reported outcome measures
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Sağlık Bilimleri Üniversitesi Adresli: Evet

Özet

Objective: Single-incision slings, such as Contasure-Needleless® (C-NDL), were developed to improve surgical treatment success in stress urinary incontinence (SUI). However, more evidence is needed to describe the outcomes of mini-sling procedures as an alternative to classical mid-urethral slings. The aim was to evaluate the short-term outcomes of the mini-sling procedure using C-NDL in the surgical treatment of SUI patients. Material and Methods: This was a single-center, prospective study including 24 patients with SUI who underwent C-NDL. Michigan Incontinence Severity Index (M-ISI) questionnaire, the Female Sexual Function Index, and the Patient Global Impression of Improvement (PGI-I) questionnaire were applied, as well as trans-perineal ultrasound evaluations at baseline, one month and six months postoperatively. Results: The PGI-I index showed that 54.17% of participants described their post-operative recovery as “very much better” and 29.17% as “much better”. Significant improvements were observed in all SUI and M-ISI-related results. No significant differences were detected in terms of FSFI. Complications were reported as de novo urgency in 4 (16.67%) patients, mesh erosion in 2 (8.33%) patients, and pelvic pain and infection in 1 patient each (4.17%). The mean distance of the mini-sling mesh to the urethra was found to be 5.51±2.3 mm at one month and 4.69±1.85 mm at six months after surgery (p=0.006). The mean urethral rotation angle was decreased following surgery (p<0.001). No significant differences were observed between patients with and without cure regarding any of the examined variables. Conclusion: For SUI treatment, the C-NDL procedure is a safe and effective method with few complications and high subjective cure rates on short-term follow-up (6 months). [J Turk Ger Gynecol Assoc. 2025; 26(2): 98-108].