Evidence map›Paper›PMID 35915446›Full record

ArticleBMC surgery2022

Mucocele: a rare complication following stapled haemorrhoidopexy.

Xing-Yang Wan, Yuan-Ji Fu, Gui-Ming Li, Guo-Zhong Xiao, Zhi-Wei Guo, Dong-Lin Ren, Bo Cao, Hong-Cheng Lin

Abstract read
In one paragraph

Article in BMC surgery, 2022. 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. 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

8 authors.

Xing-Yang WanDepartment of Coloproctology Surgery, The Sixth Affiliated Hospital of Sun Yat-Sen University (Gastrointestinal and Anal Hospital of Sun Yat-Sen University), 26 Yuancun Erheng Road, Heng Lu, Guangzhou, 510655, China.
Yuan-Ji FuDepartment of Coloproctology Surgery, The Sixth Affiliated Hospital of Sun Yat-Sen University (Gastrointestinal and Anal Hospital of Sun Yat-Sen University), 26 Yuancun Erheng Road, Heng Lu, Guangzhou, 510655, China.
Gui-Ming LiDepartment of Coloproctology Surgery, The Sixth Affiliated Hospital of Sun Yat-Sen University (Gastrointestinal and Anal Hospital of Sun Yat-Sen University), 26 Yuancun Erheng Road, Heng Lu, Guangzhou, 510655, China.
Guo-Zhong XiaoDepartment of Coloproctology Surgery, The Sixth Affiliated Hospital of Sun Yat-Sen University (Gastrointestinal and Anal Hospital of Sun Yat-Sen University), 26 Yuancun Erheng Road, Heng Lu, Guangzhou, 510655, China.
Zhi-Wei GuoDepartment of Anorectal, The Eighth Hospital of Wuhan, Wuhan, 430000, China.
Dong-Lin RenDepartment of Coloproctology Surgery, The Sixth Affiliated Hospital of Sun Yat-Sen University (Gastrointestinal and Anal Hospital of Sun Yat-Sen University), 26 Yuancun Erheng Road, Heng Lu, Guangzhou, 510655, China.
Bo CaoDepartment of Colorectal and Anal Surgery, The First Affiliated Hospital of GuiZhou College of Traditional Chinese Medicine, Guiyang, 550001, China. caobo39666@163.com.
Hong-Cheng LinDepartment of Coloproctology Surgery, The Sixth Affiliated Hospital of Sun Yat-Sen University (Gastrointestinal and Anal Hospital of Sun Yat-Sen University), 26 Yuancun Erheng Road, Heng Lu, Guangzhou, 510655, China. lhcheng@mail.sysu.edu.cn.

Funding

National Natural Science Foundation of China No. 81973847Natural Science Foundation of Guangdong Province of China No.2020A1515011254The Science and Technology Program of Guangzhou, China No.202002020081
6 · The paper itself

Abstract

backgroundStapled haemorrhoidopexy (SH) has resulted in a unique collection of procedural complications with postoperative mucocele a particularly rare example. This study is designed to comprehensively describe the characteristics of rectal mucocele and discuss its pathogenesis following SH surgery.

methodsA database of patients presenting with a rectal mucocele following an SH procedure was established and studied retrospectively.

resultsSeven patients (5 males; median age 32 years, range 20-75 years) were identified. All patients complained of variable anal discomfort with 5/7 presenting with inconstant anal pain, 2 with de novo evacuatory difficulty. These cases appeared at a median time of 6 months (range 2-84 months) after SH surgery.

conclusionRectal Mucocele develops when mucosal fragments become embedded and isolated under the mucosa. It is a preventable complication of SH surgery by ensuring correct purse string placement prior to stapled haemorrhoid excision.

Indexed as

HemorrhoidsMucoceleAdultAgedHumansMaleMiddle AgedPostoperative ComplicationsRectumRetrospective StudiesSurgical StaplingTreatment OutcomeYoung AdultComplicationMucoceleStapled haemorrhoidopexy

Identifiers

PMID35915446
PMCPMC9341070

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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.