Evidence map›Paper›PMID 39832776›Full record

ArticleIntestinal research2025

Endoscopic radial incision and cutting using balloon-assisted enteroscopy for small intestinal stenosis related to Crohn's disease: a pilot study.

Rintaro Moroi, Kotaro Nochioka, Satoshi Miyata, Hideya Iwaki, Hirofumi Chiba, Hiroshi Nagai, Yusuke Shimoyama, Takeo Naito, Hisashi Shiga, Masaki Tosa and 5 more

Abstract read
In one paragraph

Article in Intestinal research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Recent advances in the management of small bowel Crohn's disease.The Korean journal of internal medicine · 2026
    Review
  3. 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

15 authors.

Rintaro MoroiDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.
Kotaro NochiokaClinical Research, Innovation and Education Center, Tohoku University Hospital, Sendai, Japan.
Satoshi MiyataGraduate School of Public Health, Teikyo University, Tokyo, Japan.
Hideya IwakiDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.
Hirofumi ChibaDivision of Gastroenterology, Iwate Prefectural Isawa Hospital, Oshu, Japan.
Hiroshi NagaiDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.
Yusuke ShimoyamaDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.
Takeo NaitoDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.
Hisashi ShigaDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.
Masaki TosaDivision of Gastroenterology, Iwaki City Medical Center, Iwaki, Japan.
Yoichi KakutaDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.
Shoichi KayabaDivision of Gastroenterology, Iwate Prefectural Isawa Hospital, Oshu, Japan.
Seiichi TakahashiDivision of Gastroenterology, Iwaki City Medical Center, Iwaki, Japan.
Yoshitaka KinouchiDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.
Atsushi MasamuneDivision of Gastroenterology, Tohoku University Hospital, Sendai, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsRadial incision and cutting (RIC) is an alternative dilation method for stenosis of the lower gastrointestinal tract. However, its safety and efficacy for the small intestine requiring balloon-assisted enteroscopy (BAE) remain limited. Therefore, this pilot study aimed to evaluate the safety and efficacy of RIC using BAE.

methodsWe included 10 patients with Crohn's disease and performed 12 sessions of RIC for 10 lesions. The rate of adverse events 1 month after RIC was the primary outcome, whereas short- and long-term prognoses and improvements in subjective symptoms that were evaluated using a visual analog scale were the secondary outcomes.

resultsThe technical success rate for RIC, defined as scope passage immediately following the procedure, was 100% (12/12). The rates of delayed bleeding and perforation were 0% (0/12). One patient developed restenosis because of the worsening of Crohn's disease and underwent surgery 2 months after RIC. The cumulative restenosis-, reintervention-, and surgery-free rates at 1 year after RIC were 67.5%, 78.7%, and 90.0%, respectively. Abdominal pain, abdominal bloating, nausea, and difficulties in defecation significantly improved 4 weeks after RIC.

conclusionsRIC for small intestine using BAE has the potential to be safe and effective for relieving symptoms (jRCT identifier jRCTs022200040).

Indexed as

ConstrictionCrohn diseaseIntestinesLower gastrointestinal tractPilot projects

Identifiers

PMID39832776
PMCPMC12332285

What OpenQuestion holds

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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.