Evidence map›Paper›PMID 35650122›Full record

ArticleInternal medicine (Tokyo, Japan)2022

The Visceral-to-subcutaneous Adipose Tissue Area Ratio Is Associated with Retreatment in Chronic Pancreatitis Patients with Pancreatolithiasis after Extracorporeal Shock Wave Lithotripsy.

Kunihiko Yokoyama, Masaaki Takamura, Jun Watanabe, Atsuo Nakamura, Yuichi Sato, Atsuo Sekine, Shuji Terai

Open access · diamondAbstract read
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 48% 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

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Observational
  2. Review
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

7 authors at 2 institutions in 1 country.

Kunihiko YokoyamaDivision of Gastroenterology and Hepatology, Niigata University Graduate School of Medical and Dental Science, Japan.
Masaaki TakamuraDivision of Gastroenterology and Hepatology, Niigata University Graduate School of Medical and Dental Science, Japan.
Jun WatanabeDepartment of Internal Medicine, Niigata Prefectural Yoshida Hospital, Japan.
Atsuo NakamuraDepartment of Internal Medicine, Niigata Prefectural Yoshida Hospital, Japan.
Yuichi SatoDepartment of Gastroenterology, JA Niigata Kouseiren Nagaoka Chuo General Hospital, Japan.
Atsuo SekineDepartment of Internal Medicine, Niigata Prefectural Yoshida Hospital, Japan.
Shuji TeraiDivision of Gastroenterology and Hepatology, Niigata University Graduate School of Medical and Dental Science, Japan.
Niigata University · JPNishida Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective Extracorporeal shock wave lithotripsy (ESWL) has been used to treat pancreatolithiasis in patients with chronic pancreatitis (CP), but the high recurrence rate remains challenging. We therefore evaluated the association between body composition parameters and the prediction of retreatment after ESWL. Methods This study retrospectively evaluated 42 patients with CP who had been treated with ESWL between 2008 and 2019 in a single center. Body composition parameters were measured on pretreatment computed tomography images. Patients who underwent repeat ESWL were classified as the retreatment group. Results There were 13 (31.0%) and 29 (69.0%) patients in the retreatment and non-retreatment groups, respectively. The visceral-to-subcutaneous adipose tissue area ratio (VSR) of the retreatment group was significantly lower than that of the non-retreatment group (p=0.016). When divided by the median VSR, 10 of the 20 patients with a VSR of <0.85 underwent retreatment, whereas 3 of the 22 patients with a VSR of ≥0.85 underwent retreatment (p=0.019). According to a multivariate analysis, the VSR (p=0.010) and age (p=0.037) were independent factors associated with retreatment after ESWL. Conclusion This study showed that the VSR can predict the retreatment of patients with CP after ESWL.

Indexed as

CalculiLithotripsyPancreatic DiseasesPancreatitis, ChronicHumansRetrospective StudiesSubcutaneous FatTreatment Outcomebody compositionchronic pancreatitisextracorporeal shock wave lithotripsypancreatolithiasisskeletal muscle

Identifiers

PMID35650122
PMCPMC9841102
OpenAlexW4282926997

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.