Evidence map›Paper›PMID 39984969›Full record

ArticleJournal of medical case reports2025

Isotretinoin-induced pancreatitis: is it time to definitely recognize it: a case report.

Julien Barras, Maxime Poncin, Pierrette Gast, Édouard Louis, Jean-Philippe Loly

Abstract readCase Reports
In one paragraph

Article in Journal of medical case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Julien BarrasDepartement of Gastroenterology, CHU Liège, Liège, Belgium. Julien.Barras@hotmail.be.
Maxime PoncinDepartement of Gastroenterology, CHU Liège, Liège, Belgium.
Pierrette GastDepartement of Gastroenterology, CHU Liège, Liège, Belgium.
Édouard LouisDepartement of Gastroenterology, CHU Liège, Liège, Belgium.
Jean-Philippe LolyDepartement of Gastroenterology, CHU Liège, Liège, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough often overlooked, drug-induced pancreatitis is a frequent cause of pancreatitis. Pancreatic drug toxicity is defined according to the classification by Mallory et al. and Trivedi et al. Isotretinoin is only classified as possibly toxic to the pancreas (class 3). We report the first case of recurrence of pancreatitis after rechallenge, which argues for a modification of the classification of drug-induced pancreatitis. CASE PRESENTATION: We present here the case of a 20-year-old Belgian man who suffered several episodes of acute pancreatitis for which no etiology could be identified despite an exhaustive assessment. Eventually, as a precaution, isotretinoin was discontinued and there was no recurrence until it was reintroduced.

conclusionThis is the 25th case described in the literature, but the first with a positive rechallenge on two occasions. This case therefore implies that isotretinoin should definitely be considered a class 1 toxic drug for the pancreas and should be incriminated in acute pancreatitis in patients treated with this drug.

Indexed as

Dermatologic AgentsIsotretinoinPancreatitisAcne VulgarisHumansMaleRecurrenceYoung AdultDermatologic AgentsIsotretinoinCase reportDrug-induced pancreatitisIsotretinoinRecurrent acute pancreatitis

Identifiers

PMID39984969
PMCPMC11844116

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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.