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ORIGINAL RESEARCH |
From the Department of Obstetrics, Gynecology and Womens Health, Division of Urogynecology and Reconstructive Pelvic Surgery; the Department of Bioinformatics and Biostatistics; and the School of Medicine, University of Louisville Health Sciences Center, Louisville, Kentucky.
Objective: To compare the objective anatomic outcomes after sacral colpopexy performed with cadaveric fascia lata and polypropylene mesh.
Methods: Patients undergoing a sacral colpopexy were randomized to receive either fascia lata or polypropylene mesh in a double-blinded fashion. Data were collected at 6 weeks, 3 months, 6 months, and 1 year postoperatively. The main outcome measures were pelvic organ prolapse quantification (POP-Q) system stage and individual POP-Q points over time. Objective anatomic failure was defined as POP-Q stage 2 or more at any point during the follow-up period. Proportions of patients with objective anatomic failure at 1 year in each group were compared using the
2 test. Mean POP-Q points and stage at 1 year were compared by using the independent samples t test.
Results: One hundred patients were randomized to receive either fascia (n = 46) or mesh (n = 54). Of the 89 patients returning for 1-year follow-up, 91% (41/45) of the mesh group and 68% (30/44) of the fascia group were classified as objectively cured (P = .007). We found significant differences between the mesh and fascia groups with respect to the 1-year postoperative comparisons of points Aa, C, and POP-Q stage. There were no differences between the 2 groups with respect to points TVL (total vaginal length), GH (genital hiatus), PB (perineal body), Ap or Bp (2 points along the posterior vaginal wall).
Conclusions: Polypropylene mesh was superior to fascia lata in terms of POP-Q points, POP-Q stage, and objective anatomic failure rates.
Level of Evidence: I
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L. Brubaker, I. Nygaard, H. E. Richter, A. Visco, A. M. Weber, G. W. Cundiff, P. Fine, C. Ghetti, M. B. Brown, and for the Pelvic Floor Disorders Network Two-Year Outcomes After Sacrocolpopexy With and Without Burch to Prevent Stress Urinary Incontinence Obstet. Gynecol., July 1, 2008; 112(1): 49 - 55. [Abstract] [Full Text] [PDF] |
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