Evidence map›Paper›PMID 34473896›Full record

ArticleBJOG : an international journal of obstetrics and gynaecology2021

How common are complications following polypropylene mesh, biological xenograft and native tissue surgery for pelvic organ prolapse? A secondary analysis from the PROSPECT trial.

F M Reid, A Elders, S Breeman, R M Freeman, PROSPECT study group

Open access · hybridAbstract read
In one paragraph

Article in BJOG : an international journal of obstetrics and gynaecology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Transvaginal mesh or grafts or native tissue repair for vaginal prolapse.The Cochrane database of systematic reviews · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 1 country.

F M ReidThe Warrell Unit, Saint Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK.ORCID 0000-0002-6029-7948
A EldersNMAHP Research Unit, Glasgow Caledonian University, Glasgow, UK.ORCID 0000-0003-4172-4702
S BreemanHealth Services Research Unit, Centre for Healthcare Randomised Trial, University of Aberdeen, Aberdeen, UK.
R M FreemanDepartment of Obstetrics and Gynaecology, Plymouth Hospitals NHS Trust, Plymouth, UK.
PROSPECT study group
Glasgow Caledonian University · GBManchester Academic Health Science Centre · GBPlymouth Hospital · GBUniversity of Aberdeen · GB

Funding

Chief Scientist Office HERU1Chief Scientist Office HSRU1Chief Scientist Office of the Scottish Government Health and Social Care DirectoratesNational Institute for Health Research Health Technology Assessment Programme 07/60/18
6 · The paper itself

Abstract

objectiveTo report complication rates following prolapse surgery using polypropylene mesh inlay, polypropylene mesh kit, biological collagen xenografts and native tissue repairs.

designSecondary analysis of the PROSPECT randomised controlled trial and cohort study.

settingThirty-five UK hospitals. POPULATION: A total of 2632 women undergoing anterior and/or posterior vaginal prolapse repair.

methodsEvent rates were calculated for all complications. Analysis was by treatment received.

main outcome measuresIUGA/ICS classification of complications and validated patient reported outcome measures.

resultsAt baseline, 8.4% of women had 'generic' pain/discomfort; at 2 years following surgery, there was an improvement in all four groups; however, 3.0% of women developed de novo extreme generic pain. At 24 months de novo vaginal tightness occurred in 1.6% of native tissue, 1.2% of biological xenograft, 0.3% of mesh inlay and 3.6% of mesh kit. Severe dyspareunia occurred in 4.8% of native tissue, 4.2% of biological xenograft, 3.4% of mesh inlay repairs and 13.0% of mesh kits. De novo severe dyspareunia occurred in 3.5% of native tissue, 3.5% of biological xenograft, 1.4% of mesh inlays and 4.8% of mesh kits. Complications requiring re-admission to hospital, unrelated to mesh, affected 1 in 24 women; the most common reasons for re-admission were vaginal adhesions, urinary retention, infection and constipation.

conclusionsThis is the first study to address the complications of vaginal mesh used for prolapse surgery alongside data from both native tissue and biological xenograft. It demonstrates the complexity of assessing pain and that all types of prolapse surgery have low surgical morbidity and a low rate of severe complications. TWEETABLE ABSTRACT: A prospective study of 2362 women undergoing vaginal mesh, xenograft or native tissue repair found low surgical morbidity and low rates of severe complications.

Indexed as

CollagenHeterograftsPolypropylenesAdultCohort StudiesFemaleGynecologic Surgical ProceduresHumansMiddle AgedPatient SatisfactionPelvic Organ ProlapsePlastic Surgery ProceduresPostoperative ComplicationsProspective StudiesSurgical MeshTreatment OutcomeCollagenPolypropylenesCumberlege reportdyspareuniaIUGA/ICS complications classificationpainpolypropylene meshprolapsesurgerysurgical complications

Identifiers

PMID34473896
PMCPMC9292877
OpenAlexW3196675518

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.