Série d’avortements chez des chèvres, liée à la fièvre Q : investigation clinique et diagnostic (notice n° 2213520)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03471cam a2200313 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260419002706.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Dorso, Laëtitia |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Série d’avortements chez des chèvres, liée à la fièvre Q : investigation clinique et diagnostic |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2026.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 19 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Des avortements à répétition associés à des signes neurologiques ont été rapportés dans un élevage de chèvres Alpines. L’examen clinique ainsi que divers examens complémentaires ont permis d’écarter plusieurs hypothèses, dont la listériose et la polioencéphalomalacie. À l’autopsie, des lésions de métrites nécrotico-purulentes ont été observées chez trois animaux. L’analyse par PCR multiplex sur deux avortons a révélé la présence de Coxiella burnetii, agent de la fièvre Q, avec des charges bactériennes élevées. Les autres agents abortifs majeurs ont été exclus. Ce cas illustre l’importance d’un raisonnement différentiel rigoureux face aux syndromes abortifs caprins, et rappelle que la fièvre Q peut concerner des animaux vaccinés. L’infection, latente chez les animaux non gravides, se réactive en fin de gestation avec un fort pouvoir contaminant. La gestion de la fièvre Q passe par une approche globale : confirmation diagnostique, biosécurité renforcée (gestion des mises-bas, désinfection, isolement), vaccination répétée, et protection des intervenants en raison du risque zoonotique. Ce cas souligne l’importance de maintenir un haut niveau de vigilance sanitaire, y compris pour des agents connus, mais sous-diagnostiqués sur le terrain. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Repeated abortions associated with neurological signs were reported in a herd of Alpine goats. Clinical examination and various additional tests ruled out several hypotheses, including listeriosis and polioencephalomalacia. At necropsy, a necro-suppurative metritis was observed in three animals. Multiplex PCR analysis of two aborted foetuses revealed the presence of Coxiella burnetii, the causative agent of Q fever, with high bacterial loads. Other major abortive agents were ruled out. This case illustrates the importance of rigorous differential reasoning when dealing with abortive syndromes in goats and serves as a reminder that Q fever can affect vaccinated animals. The infection, which is latent in non-pregnant animals, reactivates at the end of gestation with a high contaminating power. The management of Q fever requires a comprehensive approach: diagnostic confirmation, enhanced biosecurity (management of kidding, disinfection, isolation), repeated vaccination, and protection of workers due to the zoonotic risk. This case highlights the importance of maintaining a high level of health vigilance, including for agents that are known but underdiagnosed in the field. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | autopsie |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | avortement |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | chèvre |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Coxiella burnetii |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | examen macroscopique |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | fièvre Q |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | abortion |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Coxiella burnetii |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | goat |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | macroscopic examination |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | necropsy |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Q fever |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Le Nouveau Praticien Vétérinaire - Élevage & santé | 17 | 3 | 2026-03-26 | p. 68-73 | 1777-7232 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://stm.cairn.info/revue-le-nouveau-praticien-veterinaire-elevage-sante-2025-3-page-68?lang=fr&redirect-ssocas=7080">https://stm.cairn.info/revue-le-nouveau-praticien-veterinaire-elevage-sante-2025-3-page-68?lang=fr&redirect-ssocas=7080</a> |
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