Evidence map›Paper›PMID 33446912›Full record

Trial reportScientific reports2021

A retrospective study of internal small bowel herniation following pelvic lymphadenectomy for gynecologic carcinomas.

Yuji Tanaka, Yusuke Shimizu, Ai Ikki, Kota Okamoto, Atsushi Fusegi, Makoto Nakabayashi, Makiko Omi, Tomoko Kurita, Terumi Tanigawa, Yoichi Aoki and 7 more

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in Scientific reports, 2021. 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
0.2field-weighted citation impact, top 51% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  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

17 authors at 1 institution in 1 country.

Yuji TanakaDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan. fcyxw581@gmail.com.ORCID 0000-0002-3486-7011
Yusuke ShimizuDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0002-9951-6431
Ai IkkiDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0001-6804-8121
Kota OkamotoDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-3035-5948
Atsushi FusegiDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0001-6044-2781
Makoto NakabayashiDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0002-2841-0760
Makiko OmiDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-1894-1864
Tomoko KuritaDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-3877-7520
Terumi TanigawaDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-0164-7300
Yoichi AokiDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-0481-9892
Sachiho NetsuDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-2125-4109
Mayu YunokawaDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0001-7354-6977
Hidetaka NomuraDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0002-2742-5282
Maki MatodaDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0002-9614-4257
Sanshiro OkamotoDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-3712-1167
Kohei OmatsuDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-4897-5029
Hiroyuki KanaoDepartment of Gynecologic Oncology, Cancer Institute Hospital of JFCR, Koutouku, 3-8-31, Ariake, Koto, Tokyo, 135-8550, Japan.ORCID 0000-0003-1372-6145
The Cancer Institute Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

After pelvic lymphadenectomy (PLA), pelvic vessels, nerve, and ureter are skeletonized. Internal hernias beneath the skeletonized pelvic structure following pelvic lymphadenectomy (IBSPP) are a rare complication following PLA. To the best of our knowledge, only 12 IBSPP cases have been reported and clinical details on such hernias remain unknown. The aim of the study was to investigate the incident and etiology of IBSPP. 1313 patients who underwent open or laparoscopic pelvic lymphadenectomy were identified from our database. A retrospective review was performed. Mean follow-up period was 33.9 months. A total of 12 patients had IBSPP. Multivariate analysis of laparoscopic surgeries group as compared to open surgeries group, para-aortic lymphadenectomy rate, number of dissected lymph nodes by PLA, antiadhesive material use rate, and blood loss were lower in laparoscopic surgeries group: odd ratio (OR) = 0.13 [95% confidence interval (CI) 0.08-0.19], and OR = 0.70 [95% CI 0.50-0.99], OR = 0.17 [95% CI 0.10-0.28], OR = 0.93 [95% CI 0.92-0.94]. However, no significant difference was observed in the incidence of IBSPP between laparoscopic surgery (1.0%) and open surgery (0.8%). All IBSPP occurred in the right pelvic space. These findings may contribute to the development of prevention methods for this disease.

Indexed as

Genital Neoplasms, FemaleHerniaIntestine, SmallAdultFemaleFollow-Up StudiesHumansLaparoscopyLymph Node ExcisionMiddle AgedPostoperative ComplicationsRetrospective Studies

Identifiers

PMID33446912
PMCPMC7809471
OpenAlexW3122477901

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Registered trials

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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.