Evidence map›Paper›PMID 33420822›Full record

ArticleSurgery today2021

What is the recommended procedure for recurrent rectal prolapse? A retrospective cohort study in a single Japanese institution.

Kimihiko Funahashi, Akiharu Kurihara, Yasuyuki Miura, Mitsunori Ushigome, Tomoaki Kaneko, Satoru Kagami, Yu Yoshino, Takamaru Koda, Yasuo Nagashima, Kimihiko Yoshida and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Surgery today, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 43% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Surgical approaches for complete rectal prolapse.World journal of gastrointestinal surgery · 2025
    Review
  5. Article
  6. 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

11 authors at 2 institutions in 1 country.

Kimihiko FunahashiDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan. kingkong@med.toho-u.ac.jp.
Akiharu KuriharaDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Yasuyuki MiuraDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Mitsunori UshigomeDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Tomoaki KanekoDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Satoru KagamiDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Yu YoshinoDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Takamaru KodaDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Yasuo NagashimaDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Kimihiko YoshidaDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Yu SakaiDepartment of Gastroenterological Surgery, Toho University Omori Medical Center, 6-11-1 Omorinishi, Otaku, Tokyo, 143-8541, Japan.
Toho University Omori Medical Center · JPToho University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe choice of surgical procedure for rectal prolapse (RP) is challenging because of the high recurrence and morbidity rates. We aimed to clarify whether laparoscopic suture rectopexy (lap-rectopexy) is suitable for Japanese patients with recurrent RP.

methodsWe retrospectively evaluated 77 recurrent RP patients who had been treated on average 1.5 times between June 2008 and April 2016. Forty-one patients underwent lap-rectopexy and 36 underwent perineal procedures. We compared surgical outcomes and recurrence rate following surgery between the two groups. The multivariable logistic regression analysis was performed to determine risk factors of recurrent RP.

resultsIn patients' characteristics, significant differences were observed in the type of anesthesia (p < 0.01) and length of recurrent RP (p = 0.030). The mean operative time was significantly longer in the lap-rectopexy group (p < 0.001). Blood loss, length of hospitalization, and postoperative complications were similar. The recurrence rate was significantly lower in the lap-rectopexy group (17.1% vs. 38.9%, p = 0.032). Multivariate analysis showed that only the laparoscopic approach was significantly associated with a low recurrence following surgery (odds ratio 0.273, 95% CI - 2.568 to - 0.032).

conclusionLap-rectopexy is recommended for recurrent RP because its low recurrence rate and safety profile are similar to those of perineal procedures.

Indexed as

AdolescentAdultAgedAged, 80 and overEndoscopy, GastrointestinalFemaleHumansJapanLaparoscopyLogistic ModelsMaleMiddle AgedOperative TimeRectal ProlapseRectumRecurrenceChoice of surgical treatmentLaparoscopic suture rectopexyPerineal procedureRecurrent rectal prolapse

Identifiers

PMID33420822
PMCPMC8141484
OpenAlexW3119398426

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.