Bactériologie de mammites : quelle place pour le laboratoire d’analyses ? (notice n° 762840)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03570cam a2200313 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250123103101.0 |
| 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 | Lequeux, Guillaume |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Bactériologie de mammites : quelle place pour le laboratoire d’analyses ? |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2022.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 41 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Laboratory tools for the etiological diagnosis of intramammary infections in cattle are still mainly based on culture and bacterial identification, particularly since the rise of Maldi-TOF technology for bacterial identification in recent years. Identification by Maldi-TOF allows a rapid, easy, and reliable determination of isolated bacterial species and also opens up perspectives concerning bacterial characterization. The PCR approach, which has been available for about ten years, allows, in particular the improvement of the sensitivity of detection, but remains a method that is more sensitive to contaminations and is sometimes more difficult to interpret than bacterial culture. Genome sequencing are now more easily available for diagnostic laboratories and are promising for milk bacteriology. Antimicrobial susceptibility testing of udder pathogens is indicated to only few situations but remains an essential tool in antimicrobial therapy decisions. Implementing such methods can be possible in veterinary clinics but some (like Maldi-TOF, PCR, sequencing) will probably be restricted to veterinary laboratories. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Au laboratoire, les outils de diagnostic étiologique d’une infection mammaire chez les bovins reposent encore principalement sur la culture et l’identification bactérienne, d’autant plus avec l’apport important de la technologie Maldi-TOF pour l’identification bactérienne ces dernières années. L’identification par Maldi-TOF permet une détermination rapide, facile et fiable des espèces bactériennes isolées et ouvre également des perspectives en termes de caractérisation bactérienne. L’approche par PCR, disponible depuis une dizaine d’années, permet notamment d’améliorer la sensibilité de la détection, mais constitue une méthode plus sensible aux contaminations et d’interprétation parfois plus délicate que la culture bactérienne. Les outils de séquençage, plus facilement accessibles dorénavant, ouvrent également des perspectives intéressantes. La détermination de la sensibilité aux antibiotiques des pathogènes mammaires, bien que limitée dans ses indications, reste un outil indispensable au praticien dans sa prise de décision de thérapeutique antibiotique. La mise en œuvre de certaines de ces méthodes est envisageable en clinique vétérinaire, mais d’autres (Maldi-TOF, séquençage) resteront probablement réservées quasi-exclusivement au domaine du laboratoire d’analyses. Les approches PCR seront probablement amenées à pouvoir se déployer en ESV dans un avenir proche compte-tenu des nouvelles technologies à présent disponibles. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | cattle |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Maldi-TOF |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | milk |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | mastitis |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | qualité du lait ; Maldi-TOF ; |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | bacteriology |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | bovins |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | bactériologie |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | quality |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | PCR |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | mammites |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | antibiogramme |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Le Nouveau Praticien Vétérinaire - Élevage & santé | 14 | HS1 | 2022-11-01 | p. 80-88 | 1777-7232 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/revue-le-nouveau-praticien-veterinaire-elevages-et-sante-2022-HS1-page-80?lang=fr&redirect-ssocas=7080">https://shs.cairn.info/revue-le-nouveau-praticien-veterinaire-elevages-et-sante-2022-HS1-page-80?lang=fr&redirect-ssocas=7080</a> |
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