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Published in: International Urogynecology Journal 9/2020

01-09-2020 | Original Article

Lightweight transvaginal mesh is associated with lower mesh exposure rates than heavyweight mesh

Authors: Nicola Dykes, Debjyoti Karmakar, Lynsey Hayward

Published in: International Urogynecology Journal | Issue 9/2020

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Abstract

Introduction and hypothesis

There has been a scarcity of long-term published data comparing lightweight versus heavier weight transvaginal mesh for prolapse repair. The aim was to ascertain the long-term rates of recurrent prolapse and mesh exposure in a cohort of vaginal repairs utilizing two different weights of transvaginal mesh.

Methods

Data were prospectively collected on all mesh-augmented vaginal prolapse repairs performed with Apogee® or Perigee® mesh kits (IntePro® or IntePro Lite®) at a single centre over an 11-year period, with patients receiving ongoing annual follow-up. A sequential stepwise univariate and multivariate Cox regression analysis was performed to identify variables that were significantly associated with mesh exposure.

Results

Eighty-eight women with 113 mesh kits were reviewed from the original cohort of 158 women. The median length of follow-up was 6.4 years (range 1.1–12.5 years). Mesh exposure rate per implant in the IntePro® group was 16/40 (40%) versus 4/73 (5.5%) in the IntePro Lite® group (p < 0.0001). A hazard ratio of 4.2 was identified for mesh exposure for IntePro® versus IntePro Lite® (95% CI 3.0–6.8). There was no difference in rates of recurrent prolapse between the heavy- and lightweight mesh groups.

Conclusions

Lightweight transvaginal mesh is associated with lower mesh exposure rates than heavyweight mesh at a median follow-up of 6.4 years, with no difference in rates of recurrent prolapse.
Literature
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go back to reference Karmakar D HL, Lin S, Smalldridge J (2014) A calculator for risk prediction of mesh extrusion in vaginal mesh augmented repair: a novel translational approach to risk counselling and decision making in urogynaecology. Int Urogynecol J 25. https://doi.org/10.1007/s00192-014-2429-3. Karmakar D HL, Lin S, Smalldridge J (2014) A calculator for risk prediction of mesh extrusion in vaginal mesh augmented repair: a novel translational approach to risk counselling and decision making in urogynaecology. Int Urogynecol J 25. https://​doi.​org/​10.​1007/​s00192-014-2429-3.
13.
Metadata
Title
Lightweight transvaginal mesh is associated with lower mesh exposure rates than heavyweight mesh
Authors
Nicola Dykes
Debjyoti Karmakar
Lynsey Hayward
Publication date
01-09-2020
Publisher
Springer International Publishing
Published in
International Urogynecology Journal / Issue 9/2020
Print ISSN: 0937-3462
Electronic ISSN: 1433-3023
DOI
https://doi.org/10.1007/s00192-020-04270-z

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