Surgical Alteration of Genital Hiatus Size and Anatomic Failure After Vaginal Vault Suspension
| Autor: | Amie Kawasaki, Laura K. Newcomb, Megan S. Bradley, Anthony G. Visco, Nazema Y. Siddiqui, Monique H. Vaughan, Alison C. Weidner |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
medicine.medical_specialty
Treatment failure Pelvic Organ Prolapse 03 medical and health sciences 0302 clinical medicine medicine Odds Ratio Humans Sex organ 030212 general & internal medicine Postoperative Period Treatment Failure Vaginal vault suspension Aged Retrospective Studies 030219 obstetrics & reproductive medicine business.industry Obstetrics and Gynecology Retrospective cohort study Odds ratio Genitalia Female Organ Size Middle Aged Pessaries Surgery Logistic Models Native tissue Preoperative Period Vagina Female business |
| Zdroj: | Obstetrics and gynecology. 131(6) |
| ISSN: | 1873-233X |
| Popis: | To compare anatomic outcomes after native tissue vaginal vault suspension among women categorized by their preoperative and 6-week postoperative genital hiatus size.We performed a retrospective cohort study in women who underwent native tissue vaginal vault suspension between 2005 and 2015. We defined a wide genital hiatus as 4 cm or greater and a normal genital hiatus as less than 4 cm. We compared three groups: 1) women with a wide genital hiatus preoperatively and 6 weeks postoperatively (persistently wide group), 2) women with a wide genital hiatus preoperatively but normal genital hiatus 6 weeks postoperatively (improved group), and 3) women with a normal genital hiatus preoperatively and 6 weeks postoperatively (stably normal group). Our primary outcome was composite anatomic failure at medium term, defined as either recurrent prolapse beyond the hymen or retreatment for prolapse with surgery or a pessary. Data were analyzed with appropriate bivariate analysis and logistic regression.Our study population consisted of 260 women, with 39 of 260 (15.0%) in the persistently wide group, 157 of 260 (60.4%) improved, and 64 of 260 (24.6%) stably normal. Composite anatomic failure was significantly more likely in the persistently wide cohort as compared with the other groups (persistently wide 51.3%, improved 16.6%, stably normal 6.3%, overall P.01, significant for all pairwise comparisons). These results were consistent when examining the anterior, apical, and posterior compartments individually. In a logistic regression analysis, the persistently wide group was associated with a 4.4-fold increased odds of composite failure (adjusted odds ratio [OR] 4.41, 95% CI 1.99-9.76, P.01) compared with the improved group and a 15.8-fold increased odds compared with the stably normal group (adjusted OR 15.79, 95% CI 4.66-53.57, P.01).Women with a preoperative genital hiatus 4 cm or greater that is not surgically normalized after native tissue vaginal vault suspension are at significantly increased odds of anatomic failure in all compartments. |
| Databáze: | OpenAIRE |
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