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[Female genital prolapse surgery using ultra lightweight polypropylene mesh]
V B Filimonov1,2,3, R V Vasin1,2,3, I V Vasina1,2,3
1Department of Surgery and Obstetrics-Gynecology, FPE of Ryazan SMU of Minzdrav of Russia, Ryazan.
Urologiia (Moscow, Russia : 1999)
|June 21, 2017
Summary
This study compared lightweight and ultra-lightweight polypropylene mesh for female genital prolapse (FGP) surgery. The ultra-lightweight mesh showed significantly lower complication and recurrence rates, improving surgical outcomes.
Area of Science:
- Urology
- Gynecology
- Surgical Innovation
Background:
- Female genital prolapse (FGP) affects numerous women, often requiring surgical intervention.
- Vaginal surgical approaches for FGP commonly utilize polypropylene mesh implants.
- Optimizing mesh characteristics is crucial for improving surgical outcomes and reducing complications.
Purpose of the Study:
- To compare the efficacy and safety of ultra-lightweight versus standard lightweight polypropylene mesh in vaginal extra-peritoneal colpopexy for FGP.
- To evaluate complication rates, recurrence rates, and overall treatment success.
Main Methods:
- A prospective study involving 93 women with Stage II-IV FGP (POP-Q classification) from 2007-2011.
- Patients were divided into two groups: Group 1 (n=50) received ultra-lightweight (19 g/m2) mesh, and Group 2 (n=43) received lightweight (42.7 g/m2) mesh.
- Vaginal extra-peritoneal colpopexy was performed using a newly developed technique with the ultra-lightweight mesh.
Main Results:
- General surgical complications occurred in 4% of the ultra-lightweight group versus 16.3% in the lightweight group.
- Vaginal wall erosion was observed in 2% (ultra-lightweight) vs. 9.3% (lightweight) of patients.
- FGP recurrence was 10% in the ultra-lightweight group compared to 18.6% in the lightweight group, with significantly fewer mesh-related issues like cystocele.
Conclusions:
- The novel technique using perforated ultra-lightweight polypropylene mesh for vaginal extra-peritoneal colpopexy is associated with reduced complications and recurrence rates.
- This approach demonstrated a 4.1 to 4.7-fold reduction in surgical complications and mesh-related issues compared to standard lightweight mesh.
- The ultra-lightweight mesh offers a promising alternative for FGP surgery, enhancing patient outcomes and potentially reducing re-intervention rates.
