Evidence map›Paper›PMID 37584779›Full record

ArticleJournal of medical ultrasonics (2001)2023

The diagnostic accuracy of endoscopic ultrasound-shear wave elastography in multiple pancreatic regions for chronic pancreatitis based on the Rosemont criteria.

Shuhei Shintani, Osamu Inatomi, Kosuke Hiroe, Yuki Tomozawa, Akitoshi Inoue, Hidenori Kimura, Atsushi Nishida, Yoshihisa Tsuji, Yoshiyuki Watanabe, Akira Andoh

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Article in Journal of medical ultrasonics (2001), 2023. 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
2.5field-weighted citation impact, top 10% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Shuhei ShintaniDepartment of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, Shiga, 520-2192, Japan.
Osamu InatomiDepartment of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, Shiga, 520-2192, Japan. osam@belle.shiga-med.ac.jp.ORCID http://orcid.org/0000-0002-5837-6575
Kosuke HiroeDepartment of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, Shiga, 520-2192, Japan.
Yuki TomozawaDepartment of Radiology, Shiga University of Medical Science, Otsu, Japan.
Akitoshi InoueDepartment of Radiology, Shiga University of Medical Science, Otsu, Japan.
Hidenori KimuraDepartment of Endoscopy, Shiga University of Medical Science, Otsu, Japan.
Atsushi NishidaDepartment of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, Shiga, 520-2192, Japan.
Yoshihisa TsujiDepartment of General Medicine, Shiga University of Medical Science, Otsu, Japan.
Yoshiyuki WatanabeDepartment of Radiology, Shiga University of Medical Science, Otsu, Japan.
Akira AndohDepartment of Medicine, Shiga University of Medical Science, Seta Tsukinowa, Otsu, Shiga, 520-2192, Japan.
Shiga University of Medical Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAlthough endoscopic ultrasound (EUS) has been widely used for diagnosing chronic pancreatitis (CP), the assessment of fibrosis using the Rosemont criteria (RC) is generally subjective. Shear wave elastography using EUS (EUS-SWE) has been advocated as an objective approach to evaluating pancreatic fibrosis; however, it is unknown which pancreatic region should be selected for measurement. This study aims to compare the diagnostic accuracy in diagnosing CP by measurement site.

methodsFifty patients with CP or suspected CP who underwent EUS-SWE were retrospectively analyzed. As per the RC, they were classified into two groups: CP and non-CP. Pancreatic stiffness was evaluated by measuring the velocities of the shear wave (Vs) in addition to determining the relevant cutoff value of Vs for diagnosing CP. The correlation between Vs and RC, and the RC factors affecting pancreatic stiffness were evaluated.

resultsIn the CP group, the Vs were notably higher in all regions (P < 0.001). The Vs for diagnostic accuracy of CP were highest in the body [area under the curve (AUC): 0.87]. A significant correlation was seen between the number of RC and Vs in all regions, with the correlation coefficient being highest in the pancreatic body (rs = 0.55). Multivariate analysis revealed that lobularity with honeycombing was an independent factor for pancreatic stiffness (P = 0.02).

conclusionThe pancreatic body is a suitable region for assessing pancreatic stiffness using EUS-SWE. Additionally, quantifying Vs is a valuable objective indicator for diagnosing CP.

Indexed as

Elasticity Imaging TechniquesPancreatitis, ChronicEndosonographyFibrosisHumansPancreasRetrospective StudiesChronic pancreatitisElastographyEndoscopic ultrasound

Identifiers

PMID37584779
OpenAlexW4385850527

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.