Evidence map›Paper›PMID 37171388›Full record

ArticleParasite (Paris, France)2023

A Trichinella britovi outbreak in the Northern Alps of France: investigation by a local survey network.

Martin Peju, Bérangère Granier, Cécile Garnaud, Marie-Pierre Brenier-Pinchart, Isabelle Vallée, Aurélie Chevillot, Charlotte Mérel, Fanny Chereau, Muriel Deher, Olivier Rogeaux and 1 more

Open access · goldAbstract read
In one paragraph

Article in Parasite (Paris, France), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 42% 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, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.

  1. Pooled it
  2. Food and waterborne parasitology · 2026
    Article
  3. Review
  4. The European Badger (Pathogens (Basel, Switzerland) · 2026
    Article
  5. Article
  6. Study ofIranian journal of parasitology
    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

11 authors at 10 institutions in 1 country.

Martin PejuInfectious diseases unit, Centre Hospitalier Métropole Savoie, Place Lucien Biset, 73000 Chambéry, France.
Bérangère GranierGeneral Practitioner, 38570 Crêts en Belledonne, France.
Cécile GarnaudInstitut de Biologie et de Pathologie, Département des Agents Infectieux, Parasitologie - Mycologie, Centre Hospitalier Universitaire Grenoble - Alpes, 38000, France.
Marie-Pierre Brenier-PinchartInstitut de Biologie et de Pathologie, Département des Agents Infectieux, Parasitologie - Mycologie, Centre Hospitalier Universitaire Grenoble - Alpes, 38000, France.
Isabelle ValléeANSES, École Nationale Vétérinaire d'Alfort, INRAE, UMR BIPAR, Laboratoire Santé Animale, 97400 Maisons-Alfort, France.
Aurélie ChevillotANSES, École Nationale Vétérinaire d'Alfort, INRAE, UMR BIPAR, Laboratoire Santé Animale, 97400 Maisons-Alfort, France.
Charlotte MérelDirection Départementale de la Protection des Populations - Service Qualité et Sécurité des Aliments, 38000 Grenoble, France.
Fanny ChereauFrench National Public Health Agency, Department of Infectious Diseases, 94410 Saint-Maurice, France.
Muriel DeherAgence Régionale de Santé, Pôle Santé Publique, 69003 Lyon, France.
Olivier RogeauxInfectious diseases unit, Centre Hospitalier Métropole Savoie, Place Lucien Biset, 73000 Chambéry, France.
Hélène YeraReference Laboratory for Human Trichinellosis, Hôpital Cochin, APHP Centre, Université de Paris Cité, 75014 Paris, France.
Centre Hospitalier Métropole Savoie · FRAgence Régionale de Santé Ile-de-France · FRCentre Hospitalier Universitaire de Grenoble · FRÉcole Nationale Vétérinaire d'Alfort · FRHôpitaux de Saint Maurice · FRInstitut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement · FRMinistère des Armées · FRTranslational Innovation in Medicine and Complexity · FRUniversité Grenoble Alpes · FRUniversité Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We describe a small family outbreak of trichinellosis caused by the consumption of raw ham from a wild boar (Sus scrofa) hunted in the northern Alps of France in February 2022. Out of the six people, aged 3-69 years, who consumed the meat, three were confirmed cases, and three were suspected cases. Eosinophilia detected in four people was the hallmark that drove the diagnosis. Three patients presented with myalgia, two with intense and prolonged chest pain, and one with elevated troponin. One patient presented with dermographism during treatment. Anti-Trichinella IgG were detected in three symptomatic individuals after about ten weeks. One patient had negative serology and no symptoms, but was on long-term corticosteroid therapy. Trichinella britovi larvae (8.3 larvae/g) were detected in the wild boar meat remnants. Trichinellosis is rare in France, but this family outbreak is reminiscent of the circulation of this pathogen in wild animals, highlighting the need to inform hunters about the risk of infection linked to the consumption of raw meat of game animals, and about the need for veterinary inspection of game meat. The consumption of raw meat outside controlled circuits is a practice not devoid of risks, which justifies raising the awareness of hunters, doctors, and medical biologists.

Indexed as

TrichinellaTrichinellosisAnimalsDisease OutbreaksFranceMeatSus scrofaSwineFranceOutbreakTrichinella britovi

Identifiers

PMID37171388
PMCPMC10177977
OpenAlexW4376223858

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.