Magnetic resonance imaging of abdominal versus vaginal prolapse surgery with mesh

Shimon Ginath, Alan D. Garely, Jonathan S. Luchs, Azin Shahryarinejad, Cedric K. Olivera, Sue Zhou, Charles J. Ascher-Walsh, Alexander Condrea, Michael L. Brodman, Michael D. Vardy

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

Introduction and hypothesis: We compared two surgical approaches in patients with symptomatic prolapse of the vaginal apex with normal controls by analyzing pelvic landmark relationships measured using magnetic resonance imaging (MRI) before and after surgery. Methods: In this prospective multicenter pilot study involving 16 participants, nulliparous controls (n=6) were compared with ten parous (3.0±1.0) women with uterine apical prolapse equal to or greater thanstage 2. Group A (n=5) underwent abdominal sacral colpopexy with monofilament polypropylene mesh and group B (n=5) with vaginal mesh kit repair (Total ProLift). Subtotal hysterectomy was performed in all group A and no group B women. All patients underwent preoperative and 3-month postoperative Pelvic Organ Prolapse Quantification (POP-Q) and dynamic MRI. Comparison of MRI pelvic angles and distances was performed and analyzed by Mann-Whitney rank sum test and chi-square test. Results: Vaginal apical support is similar at 3 months for abdominal sacral colpopexy (ASCP) and ProLift by POP-Q examination and MRI analysis. In both treatment groups, the postoperative POP-Q point C and MRI parameters were similar to nulliparous controls at 3 months. Conclusions: Anatomic outcomes for ASCP compared with ProLift were similar at 3 months in terms of vaginal apical support by POP-Q and MRI analysis. Continued comparative analysis of postoperative support with objective imaging seems warranted.

Original languageEnglish
Pages (from-to)1569-1576
Number of pages8
JournalInternational Urogynecology Journal
Volume23
Issue number11
DOIs
StatePublished - Nov 2012

Keywords

  • Abdominal sacral colpopexy
  • Magnetic resonance imaging
  • Monofilament polypropylene mesh
  • Pelvic Organ Prolapse
  • ProLift

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