Evidence map›Paper›PMID 33339093›Full record

ArticleJournal of clinical medicine2020

Clinical Evaluation of a Newly Developed Guidewire for Pancreatobiliary Endoscopy.

Shigeto Ishii, Toshio Fujisawa, Hiroyuki Isayama, Shingo Asahara, Shingo Ogiwara, Hironao Okubo, Hisafumi Yamagata, Mako Ushio, Sho Takahashi, Hiroki Okawa and 9 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Predictive value of the Fibrosis-4 index in patients with severe aortic stenosis undergoing transcatheter aortic valve replacement.Clinical research in cardiology : official journal of the German Cardiac Society · 2022
    Article
  6. 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

19 authors at 4 institutions in 1 country.

Shigeto IshiiDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.ORCID 0000-0002-4151-7765
Toshio FujisawaDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.ORCID 0000-0001-7367-0767
Hiroyuki IsayamaDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Shingo AsaharaDepartment of Gastroenterology, Chiba Tokushukai Hospital, Chiba 274-8505, Japan.
Shingo OgiwaraDepartment of Gastroenterology, Juntendo University School of Medicine Urayasu Hospital, Chiba 279-0021, Japan.
Hironao OkuboDepartment of Gastroenterology, Juntendo University School of Medicine Nerima Hospital, Tokyo 117-8521, Japan.
Hisafumi YamagataDepartment of Gastroenterology, Tobu Chiiki Hospital, Tokyo 125-8512, Japan.
Mako UshioDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Sho TakahashiDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Hiroki OkawaDepartment of Gastroenterology, Juntendo University School of Medicine Urayasu Hospital, Chiba 279-0021, Japan.
Wataru YamagataDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Yoshihiro OkawaDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Akinori SuzukiDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Yusuke TakasakiDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.ORCID 0000-0002-5036-4545
Kazushige OchiaiDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Ko TomishimaDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Hiroaki SaitoDepartment of Gastroenterology, Juntendo University School of Medicine Nerima Hospital, Tokyo 117-8521, Japan.
Shuichiro ShiinaDepartment of Gastroenterology, Graduate School of Medicine, Juntendo University, Tokyo 113-8421, Japan.
Takaaki IkariDepartment of Gastroenterology, Tobu Chiiki Hospital, Tokyo 125-8512, Japan.
Juntendo University · JPJuntendo University Nerima Hospital · JPJuntendo University Urayasu Hospital · JPFukuoka Tokushukai Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe guidewire (GW) plays an important role in pancreatobiliary endoscopy. GW quality is a critical factor in the effectiveness and efficiency of pancreatobiliary endoscopy. In this study, we evaluate a new 0.025 inch multipurpose endoscopic GW: the M-Through.

methodsOur study was a multicenter retrospective analysis. We enrolled patients who underwent endoscopic procedures using the M-Through between May 2018 and April 2020. Patients receiving the following endoscopic treatments were enrolled: common bile duct (CBD) stone extraction, endoscopic drainage for distal and hilar malignant biliary obstruction (MBO), and endoscopic drainage for acute cholecystitis. For each procedure, we examined the rate of success without GW exchange.

resultsA total of 170 patients (80 with CBD stones, 60 with MBO, and 30 with cholecystitis) were enrolled. The rate of completion without GW exchange was 100% for CBD stone extraction, 83.3% for endoscopic drainage for MBO, and 43.3% for endoscopic drainage for cholecystitis. In unsuccessful cholecystitis cases with the original GW manipulator, 1 of 8 cases succeeded in the manipulator exchange. Including 6 cases who changed GW after the manipulator exchange, 11 of 16 cases succeeded in changing GW. There was significant difference in the success rate between the manipulator exchange and GW exchange (

conclusionThe 0.025 inch M-Through can be used for endoscopic retrograde cholangiopancreatography-related procedures efficiently and safely. Our study found high rates of success without GW exchange in all procedures except for endoscopic drainage for cholecystitis. This GW is considered (1) excellent for supportability of device insertion to remove CBD stones; (2) good for seeking the biliary malignant stricture but sometimes need the help of a hydrophilic GW; (3) suboptimal for gallbladder drainage that require a high level of seeking ability.

Indexed as

acute cholecystitiscommon bile duct stoneguidewiremalignant biliary obstruction

Identifiers

PMID33339093
PMCPMC7765498
OpenAlexW3110664326

What OpenQuestion holds

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LicenceCC BY
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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.