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ArticleHernia : the journal of hernias and abdominal wall surgery2026

Evaluation of usefulness of manual reduction in the management of adult acute irreducible abdominal wall hernia: a study from a community-based teaching hospital.

Koichi Jinushi, Yozo Suzuki, Kiyotaka Hagihara, Kazuki Odagiri, Yasufumi Sato, Toshiki Noma, Katsunori Matsushita, Naoki Shinno, Masafumi Yamashita, Yoshitomo Yanagimoto and 4 more

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Article in Hernia : the journal of hernias and abdominal wall surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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

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4 · The record

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5 · Who and what money

Authors and funding

14 authors.

Koichi JinushiDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Yozo SuzukiDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan. yozosuzuki77@gmail.com.ORCID http://orcid.org/0000-0002-4567-3802
Kiyotaka HagiharaDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Kazuki OdagiriDepartment of Gastroenterological Surgery, Saiseikai Senri Hospital, Tsukumodai 1-1-6, Suita City, Osaka, 565-0862, Japan.
Yasufumi SatoDepartment of Breast Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Toshiki NomaDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Katsunori MatsushitaDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Naoki ShinnoDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Masafumi YamashitaDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Yoshitomo YanagimotoDepartment of Gastroenterological Surgery, Osaka International Cancer Institute, Otemae 3-1-69, Chuo-Ku, Osaka City, Osaka, 541-8567, Japan.
Mitsuyoshi TeiDepartment of Gastroenterological Surgery, Osaka Rosai Hospital, Kita-Ku, Sakai City, Osaka, Nagasonecho 1179-3, Japan.
Junzo ShimizuDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Tomono KawaseDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.
Hiroshi ImamuraDepartment of Gastroenterological Surgery, Toyonaka Municipal Hospital, Shibaharacho 4-14-1, Toyonaka City, Osaka, 560-8565, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis retrospective study was conducted to clarify the usefulness of manual reduction (MR) in the management of acute irreducible abdominal wall hernia (AIAWH) in a community-based teaching hospital.

methodsThe study involved 98 patients who underwent MR for computed tomography-proven AIAWH in our hospital between April 2014 and May 2022. The primary endpoint was the success rate of MR, and secondary endpoints included determining the risk factors for failure of MR in inguinal and femoral hernia, number of MR attempts, staff position of the final MR attempter, and rates of perforation and necrosis in the MR success and failure groups.

resultsOverall, MR was successful in 45 patients (46%), and the success rate varied among hernia types with significant difference: inguinal 75.0% (30/40), femoral 16.7% (5/30), incisional 36.4% (4/11), obturator 0.0% (0/9), umbilical 75.0% (6/8). For inguinal hernia, hernia sac size and the ratio of hernia sac diameter to hernia orifice diameter (sac-to-orifice ratio; SOR) were significantly associated with MR success rate (both, p < 0.001), whereas for femoral hernia, only SOR was associated with MR success rate (p = 0.026). One patient in the MR success group had perforation and necrosis (2.2%).

conclusionMR appeared to be useful and reasonably safe for the management of AIAWH. The success rate was associated with hernia sac size and SOR in inguinal hernia and with SOR in femoral hernia.

Indexed as

Hernia, AbdominalHernia, FemoralHernia, InguinalAdultAgedAged, 80 and overFemaleHernia, ObturatorHernia, UmbilicalHospitals, CommunityHospitals, TeachingHumansMaleMiddle AgedRetrospective StudiesTomography, X-Ray ComputedAbdominal wall herniaEmergency surgeryFemoral herniaIncarcerated herniaInguinal herniaManual reduction

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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.