Evidence map›Paper›PMID 35069801›Full record

ArticleTherapeutic advances in gastroenterology2022

Is a small-caliber or large-caliber endoscope more suitable for colonic self-expandable metallic stent placement? A randomized controlled study.

Yosuke Minoda, Haruei Ogino, Yorinobu Sumida, Takashi Osoegawa, Soichi Itaba, Norikazu Hashimoto, Mitsuru Esaki, Yusuke Kitagawa, Kentaro Yodoe, Yoichiro Iboshi and 12 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Therapeutic advances in gastroenterology, 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
0.1field-weighted citation impact, top 58% 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, 1 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

22 authors at 6 institutions in 1 country.

Yosuke MinodaDepartment of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID https://orcid.org/0000-0001-9567-9738
Haruei OginoDepartment of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Yorinobu SumidaDepartment of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan.
Takashi OsoegawaDepartment of Gastroenterology, Aso Iizuka Hospital, Iizuka, Japan.
Soichi ItabaDepartment of Gastroenterology, Kyushu Rosai Hospital, Kitakyushu, Japan.
Norikazu HashimotoDepartment of Gastroenterology and Hepatology, National Hospital Organization Fukuoka Higashi Medical Center, Koga, Japan.
Mitsuru EsakiDepartment of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID https://orcid.org/0000-0001-7353-2153
Yusuke KitagawaDepartment of Internal Medicine, Saiseikai Fukuoka General Hospital, Fukuoka, Japan.
Kentaro YodoeDepartment of Gastroenterology, Aso Iizuka Hospital, Iizuka, Japan.
Yoichiro IboshiDepartment of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan.
Takahiro MatsuguchiDepartment of Gastroenterology, Kyushu Rosai Hospital, Kitakyushu, Japan.
Mei TadokoroDepartment of Gastroenterology and Hepatology, National Hospital Organization Fukuoka Higashi Medical Center, Koga, Japan.
Tomohito ChaenDepartment of Internal Medicine, Saiseikai Fukuoka General Hospital, Fukuoka, Japan.
Hiroaki KuboDepartment of Internal Medicine, Social Insurance Nakabaru Hospital, Fukuoka, Japan.
Masaru KubokawaDepartment of Gastroenterology, Aso Iizuka Hospital, Iizuka, Japan.
Naohiko HaradaDepartment of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan.
Kenichi NishizimaDepartment of Gastroenterology, Kyushu Rosai Hospital, Kitakyushu, Japan.
Hiroyuki FujiiDepartment of Gastroenterology and Hepatology, National Hospital Organization Fukuoka Higashi Medical Center, Koga, Japan.
Yoshitaka HataDepartment of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Yoshimasa TanakaDepartment of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Eikichi IharaDepartment of Gastroenterology and Metabolism, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.
Yoshihiro OgawaDepartment of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Kyushu University · JPAso Iizuka Hospital · JPFukuoka Higashi Medical Center · JPKyushu Rosai Hospital · JPNational Kyushu Medical Center · JPSaiseikai Fukuoka General Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe colonic self-expandable metallic stent (C-SEMS) with a 9-French (Fr) delivery system allows for a small-caliber endoscope (SCE) to be used to treat malignant colonic obstruction. Despite the lack of evidence, the SCE has become popular because it is considered easier to insert than the large-caliber endoscope (LCE). We aimed to determine whether the SCE is more suitable than the LCE for C-SEMS placement.

methodsBetween July 2018 and November 2019, 50 consecutive patients who were scheduled to undergo C-SEMS for colon obstruction were recruited in this study. Patients were randomized to the SCE or LCE group. The SCE and LCE were used with 9-Fr and 10-Fr delivery systems, respectively. The primary outcome was the total procedure time. Secondary outcomes were the technical success rate, complication rate, clinical success rate, insertion time, guidewire-passage time, stent-deployment time, and colonic obstruction-scoring-system score.

resultsForty-five patients (SCE group,

conclusionBoth LCE and SCE can be used for C-SEMS; however, LCE is more suitable than SCE as it achieved a faster and equally efficacious C-SEMS placement as that of SCE. CLINICAL TRIAL REGISTRATION NUMBER: University Hospital Medical Information Network Clinical Trials Registry (UMIN 32748).

Indexed as

colonoscopyendoscopesintestinal obstructionself-expandable metallic stentsstents

Identifiers

PMID35069801
PMCPMC8777335
OpenAlexW4205968917

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.