Evidence map›Paper›PMID 37241001›Full record

ArticleJournal of personalized medicine2023

Endoscopic Transpapillary Stenting for Malignant Hilar Biliary Stricture: Side-by-Side Placement versus Partial Stent-in-Stent Placement.

Koji Takahashi, Hiroshi Ohyama, Yuichi Takiguchi, Motoyasu Kan, Mayu Ouchi, Hiroki Nagashima, Izumi Ohno, Naoya Kato

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2023. 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
0.5field-weighted citation impact, top 30% 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, 2 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

8 authors at 1 institution in 1 country.

Koji TakahashiDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan.ORCID 0000-0001-8134-8524
Hiroshi OhyamaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan.ORCID 0000-0003-0614-581X
Yuichi TakiguchiDepartment of Medical Oncology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan.
Motoyasu KanDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan.
Mayu OuchiDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan.
Hiroki NagashimaDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan.
Izumi OhnoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan.
Naoya KatoDepartment of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan.
Chiba University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsEndoscopic uncovered metal stent (UMS) placement has been widely performed for unresectable hilar malignant biliary stricture (UHMBS). Two stenting methods are used for the two bile duct branches: side-by-side placement (SBS) and partial stent-in-stent placement (PSIS). However, it remains controversial whether SBS or PSIS is superior. This study aimed to compare SBS and PSIS in UHMBS cases with UMS placement in two branches of the IHD.

methodsThis retrospective study included 89 cases of UHMBS treated with UMS placement through the SBS or PSIS technique using endoscopic retrograde cholangiopancreatography at our institution. Patients were divided into two groups, SBS (

resultsClinical success was achieved in 79.7% and 80.0% in the SBS and PSIS groups, respectively (

conclusionsNo significant differences were noted in the clinical success rate, adverse event rate, time to RBO, or overall survival between the SBS and PSIS groups, other than the significantly longer procedure time in the PSIS group.

Indexed as

endoscopic retrograde cholangiopancreatographyhilar malignant biliary stricturepartial stent-in-stentside-by-sidestent

Identifiers

PMID37241001
PMCPMC10222889
OpenAlexW4378516001

What OpenQuestion holds

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LicenceCC BY
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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.