Evidence map›Paper›PMID 34101044›Full record

ArticleTechniques in coloproctology2021

What is the best method of rectovaginal fistula repair? A 25-year single-center experience.

A Studniarek, A Abcarian, J Pan, H Wang, G Gantt, H Abcarian

Abstract read
PubMed Publisher
In one paragraph

Article in Techniques in coloproctology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Long-term results of the Musset surgical technique in the treatment of recto-vaginal fistulas.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026
    Article
  2. Surgical Outcomes in Laparoscopic vs Open Diverting Colostomy for Radiation-Related Rectovaginal Fistula.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Long-Term Outcomes of Surgery for Rectovaginal Fistula in 100 Consecutive Patients at a Tertiary Center.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2023
    Article
  8. Article
  9. Treatment of Rectovaginal Fistula.Journal of the anus, rectum and colon · 2023
    Review
  10. Article
  11. Ano-rectovaginal fistula after obstetrical anal sphincter injury: Diverting stoma does not improve the surgical results.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

A StudniarekDivision of Colon and Rectal Surgery, University of Illinois at Chicago, 840 S. Wood St., Suite 518E CSB (MC 958), Chicago, USA. adamstudniarek@yahoo.com.ORCID 0000-0001-7861-772X
A AbcarianCook County Health and Hospitals Systems, Chicago, IL, USA.
J PanDivision of Colon and Rectal Surgery, University of Illinois at Chicago, 840 S. Wood St., Suite 518E CSB (MC 958), Chicago, USA.
H WangDivision of Epidemiology and Biostatistics, and Center for Clinical and Translational Science, University of Illinois at Chicago, Chicago, IL, USA.
G GanttDivision of Colon and Rectal Surgery, University of Illinois at Chicago, 840 S. Wood St., Suite 518E CSB (MC 958), Chicago, USA.
H AbcarianDivision of Colon and Rectal Surgery, University of Illinois at Chicago, 840 S. Wood St., Suite 518E CSB (MC 958), Chicago, USA.
University of Illinois Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe surgical treatment of rectovaginal fistula (RVF) remains challenging and there is a lack of data to demonstrate the best, single procedure. The aim of this study was to assess the results of different surgical operations for rectovaginal fistula.

methodsPatients with RVF who underwent surgical repair between 1992 and 2017 at a single, tertiary care center were included. Twenty different procedures were performed including: primary closure, closure with sphincter repair, flap repairs, plug/fibrin/mesh repair, examination under anesthesia (EUA) ± seton placement, abdominal resections with and without diversion and ileostomy takedown, gracilis muscle transposition, fistulotomy/ligation of intersphincteric fistula tract. All patients with RVF due to diverticulitis and patients without complete data from paper charting were excluded. Success was defined based on the absence of symptoms related to RVF and absence of diverting stoma at 6 months.

resultsOne hundred twenty-four women were analyzed. The median age was 45 (range 18-84) years. Median follow-up time from the last procedure was 6 months (range 0-203 months). The total number of patients considered successfully treated at the end of their treatment was 91 (91/124, 73.4%). When considering all procedures (n = 255), the success rate for flap procedures was 57.9% (22/38), followed by abdominal resections with and without proximal diversion and ileostomy takedown (16/29, 55.2%) and primary closure with sphincter repair (17/32, 53.1%) while fistula plug, and fibrin glue had among the lowest success rates (4/22, 18.2%). The highest success rate was observed among patients whose RVF etiology was due to malignancy (11/16, 68.8%) followed by unknown (8/14, 57%) and iatrogenic (21/48, 43.8%) causes.

conclusionsLocal procedures such as mucosal flap or primary closure and sphincteroplasty are associated with a high success rate should be considered in patients with low-lying, simple RVF. Abdominal resections with and without proximal diversions and ileostomy takedown have a relatively high success rate in selected patients. The low success rate of fibrin glue and fistula plugs demonstrates their low efficacy in RVF; thus, these procedures should be avoided in the treatment algorithm.

Indexed as

Digestive System Surgical ProceduresRectal FistulaAdolescentAdultAgedAged, 80 and overFemaleHumansMiddle AgedRectovaginal FistulaRetrospective StudiesSurgical FlapsTreatment OutcomeYoung AdultAbdominal resectionEndorectal advancement flapPrimary closureRectovaginal fistulaRVF etiology

Identifiers

PMID34101044
OpenAlexW3173023729

What OpenQuestion holds

Textmetadata
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.