Evidence map›Paper›PMID 42328940›Full record

ArticleFacts, views & vision in ObGyn2026

Postoperative and long-term outcomes of nerve-sparing segmental rectal resection and complete nodular resection of rectal endometriosis.

Harald Krentel, Antoine Naem, Argyrios Andrikos, Katharina Otto, Simon Schimmack, Rudy Leon De Wilde, Jörg Keckstein, Petya Tanovska, Dimitrios Andrikos

Abstract read
In one paragraph

Article in Facts, views & vision in ObGyn, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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

9 authors.

Harald KrentelDepartment of Gynaecology, Obstetrics and Gynaecological Oncology, Klinikum Aschaffenburg-Alzenau, Aschaffenburg, Germany.ORCID 0000-0002-1238-9207
Antoine NaemCentral Surgical Unit, St. Joseph-Stift Hospital, Bremen, Germany.ORCID 0000-0001-9837-8420
Argyrios AndrikosDepartment of Senology, Interdisciplinary Breast Center, Sana Kliniken Duesseldorf, Duesseldorf, Germany.ORCID 0000-0003-3380-186X
Katharina OttoDepartment of Obstetrics and Gynaecology, Helios Klinikum Berlin-Buch, Berlin, Germany.
Simon SchimmackDepartment of General and Visceral Surgery, Bethesda Hospital Duisburg, Duisburg, Germany.ORCID 0000-0003-0722-7286
Rudy Leon De WildeClinic of Gynaecology, Obstetrics and Gynaecological Oncology, University Hospital for Gynaecology, Pius-Hospital Oldenburg, Medical Campus University of Oldenburg, Oldenburg, Germany.ORCID 0000-0001-5759-9745
Jörg KecksteinEndometriosis Clinic Dres. Keckstein, Villach, Austria.ORCID 0000-0002-3943-3300
Petya TanovskaDepartment of Gynaecology, Obstetrics and Gynaecological Oncology, Klinikum Aschaffenburg-Alzenau, Aschaffenburg, Germany.
Dimitrios AndrikosDepartment of Gynaecology, Obstetrics and Gynaecological Oncology, Bethesda Krankenhaus, Duisburg, Germany.ORCID 0000-0003-4247-2578

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Rectal endometriosis is a severe form of deep endometriosis affecting up to 12% of patients, causing significant pain and bowel dysfunction. The optimal surgical approach can be individually tailored based on lesion size and localization as assessed by preoperative imaging. Objectives: To compare the postoperative and long-term clinical results of two alternative surgical approaches to symptomatic rectal endometriosis. Methods: A retrospective single-centre study of 115 patients who had surgical resection of rectal endometriosis either by complete nodular resection (CNR) (n=55) or segmental rectal resection (SRR) (n=60). The surgical approach was indicated based on #Enzian related presurgical transvaginal sonography. #Enzian C1-2 lesions were planned for CNR, and #Enzian C3 lesion for SRR. Postoperative pain and satisfaction data were collected. Main Outcome Measures: Satisfaction and change in pre-operative and post-operative pain symptoms and overall improvement in symptoms, urinary and bowel dysfunction measured at follow-up and complications following surgery. Results: 68/115 (59%) women provided follow up data. There were significant reductions in dysmenorrhoea, dyspareunia and dyschezia following surgical resection compared to pre-operative levels in both groups ( Conclusions: CNR and SRR are both safe and effective in treating symptomatic rectal endometriosis. CNR may be associated with lower postoperative defecation dysfunction rates and lower postoperative CRP levels. What is New?: Complete nodular mucosa-sparing resection of rectal endometriosis seems to be feasible and potentially efficacious in lesions up to 3 cm. Compared to SRR, CNR may be associated with less post-operative defecation dysfunction.

Indexed as

defecationEndometriosislaparoscopyrectal surgical proceduresrectumtransvaginal ultrasonography

Identifiers

PMID42328940
PMCPMC13285358

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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.