{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T01:32:52Z","timestamp":1793237572007,"version":"4.5.0"},"reference-count":56,"publisher":"Georg Thieme Verlag KG","issue":"05","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tierarztl Prax Ausg G Grosstiere Nutztiere"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>Zusammenfassung<\/jats:title>\n                  <jats:p>Produktionslimitierende Krankheiten wie Mastitiden und Lahmheiten z\u00e4hlen weltweit zu den h\u00e4ufigsten Ursachen f\u00fcr den vorzeitigen Abgang von Milchk\u00fchen. Ziel dieser systematischen Literatur\u00fcbersicht war es, den Einfluss dieser beiden Erkrankungskomplexe auf das Abgangsrisiko von Milchk\u00fchen evidenzbasiert zu analysieren.<\/jats:p>\n                  <jats:p>Die Literaturrecherche erfolgte nach PRISMA-Richtlinien in den Datenbanken PubMed, CABI Abstracts und Web of Science f\u00fcr den Zeitraum 2000\u20132024. Die Ergebnisse wurden f\u00fcr jede einzelne Teilstudie qualitativ analysiert und deskriptiv in Form von Forest Plots dargestellt.<\/jats:p>\n                  <jats:p>Insgesamt wurden 28 Studien zum Thema Mastitis und 11 Studien zum Thema Lahmheit eingeschlossen. Das h\u00f6chste relative Mortalit\u00e4tsrisiko bei primiparen K\u00fchen hatten durch Klebsiella spp. verursachte klinische Mastitiden mit 4,5; das h\u00f6chste relative Risiko f\u00fcr vorzeitige Merzung durch Trueperella pyogenes-bedingte klinische Mastitiden mit 10,4. Das relative Risiko f\u00fcr eine vorzeitige Merzung bei einer Staphylococcus aureus-bedingten klinischen Mastitis bis 62 Tage post partum betrug 1,2 und erh\u00f6hte sich danach auf 5,4. K\u00fche ohne subklinische Mastitis hatten gegen\u00fcber K\u00fchen mit einer Zellzahl&gt;200\u2009000 Zellen\/ml im ersten Monat der Laktation ein nur halb so gro\u00dfes Abgangsrisiko. Bez\u00fcglich Lahmheiten lag das relative Abgangsrisiko zwischen 1,0 und 2,0 und war damit nur geringf\u00fcgig erh\u00f6ht. Lediglich f\u00fcr tiefgehende Klaueninfektionen in Verbindung mit d\u00fcnner Sohle, Hornspalten und interdigitaler Hyperplasie wurde mit 6,9 ein hohes Abgangsrisiko festgestellt.<\/jats:p>\n                  <jats:p>Mastitiden und Lahmheiten in verschiedenen Auspr\u00e4gungen erh\u00f6hen das Risiko f\u00fcr den fr\u00fchzeitigen Abgang von Milchk\u00fchen erheblich. Aufgrund der hohen klinischen und \u00f6konomischen Relevanz sollten pr\u00e4ventive Ma\u00dfnahmen bez\u00fcglich Euter- und Klauengesundheit sowie eine integrierte tier\u00e4rztliche Bestandsbetreuung integraler Bestandteil des Herdenmanagements sein.<\/jats:p>\n                  <jats:p>Die gezielte Reduktion von Mastitis- und Lahmheitsinzidenzen kann wesentlich zur Verl\u00e4ngerung der Nutzungsdauer, zur Verbesserung des Tierwohls und zur Steigerung der \u00f6konomischen Effizienz in Milchviehbetrieben beitragen.<\/jats:p>","DOI":"10.1055\/a-2920-1134","type":"journal-article","created":{"date-parts":[[2026,10,9]],"date-time":"2026-10-09T23:18:41Z","timestamp":1791587921000},"page":"313-323","source":"Crossref","is-referenced-by-count":0,"title":["Abgangsrisiken bei Milchk\u00fchen infolge produktionslimitierender Krankheiten \u2013 eine systematische Literatur\u00fcbersicht"],"prefix":"10.1055","volume":"54","author":[{"given":"Frederike","family":"Wehrle","sequence":"additional","affiliation":[{"name":"Zentrum f\u00fcr angewandte Forschung und Technologie e.V., Hochschule f\u00fcr Technik und Wirtschaft, Dresden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karsten","family":"Donat","sequence":"additional","affiliation":[{"name":"Th\u00fcringer Tierseuchenkasse \u2013 Anstalt des \u00f6ffentlichen Rechts (Tiergesundheitsdienst), Jena"},{"name":"Tierklinik f\u00fcr Reproduktionsmedizin und Neugeborenenkunde, Justus-Liebig-Universit\u00e4t, Gie\u00dfen"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lukas","family":"Trzebiatowski","sequence":"additional","affiliation":[{"name":"Tierklinik f\u00fcr Reproduktionsmedizin und Neugeborenenkunde, Justus-Liebig-Universit\u00e4t, Gie\u00dfen"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Axel","family":"Wehrend","sequence":"additional","affiliation":[{"name":"Tierklinik f\u00fcr Reproduktionsmedizin und Neugeborenenkunde, Justus-Liebig-Universit\u00e4t, Gie\u00dfen"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Markus","family":"Freick","sequence":"additional","affiliation":[{"name":"Zentrum f\u00fcr angewandte Forschung und Technologie e.V., Hochschule f\u00fcr Technik und Wirtschaft, Dresden"},{"name":"Institut f\u00fcr Agrar- und Ern\u00e4hrungswissenschaften, Martin-Luther-Universit\u00e4t Halle-Wittenberg, Halle (Saale)"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2026,10,9]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"79","DOI":"10.1016\/S0301-6226(98)00160-2","article-title":"Longevity in dairy cattle breeding: a review","volume":"57","author":"A 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