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    Prophylaxe von Infektionen der Milchdrüse beim Milchrind durch die Anwendung eines Zitzendippverfahrens vor dem Melken mit einem schaumbildenden, jodophoren Dippmittel (2002)

    Art
    Zeitschriftenartikel / wissenschaftlicher Beitrag
    Autoren
    Falkenberg, U.
    Tenhagen, B. A.
    Baumgärtner, B.
    Heuwieser, W.
    Quelle
    Deutsche tierärztliche Wochenschrift : DTW; 109(10) — S. 423–427
    ISSN: 0341-6593
    Verweise
    Pubmed: 12448971
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    Abstract / Zusammenfassung

    In this study we investigated the efficacy of premilking teat dipping with a foaming iodophor teat dip in a negative controlled field study. Incidence of new intramammary infections (IMI), incidence of clinical mastitis, influence on somatic cell count (SCC) and the characteristics of udder tissue and teats were used as parameters to evaluate clinical efficacy. Predipping was compared with a negative control using a split-udder experimental design. Right teats were predipped with a foaming disinfectant containing 0.27% iodine while left teats served as controls. The latter were conventionally cleaned with damp cloth towels and dried manually with disposable paper towels ("best cleaning practice"). All teats were dipped after milking with the same dip. There were no differences between treated and control quarters with respect to incidence of new IMI during the study period (treated quarters: 6.6% vs. untreated: 6.95%), incidence of clinical mastitis (30 cases in the treatment group vs. 39 cases in the control group) and geometric mean of SCC of quarter milk samples. Spectrum of detected pathogens was also comparable. Condition of udder tissue and teat ducts did not differ between treated and control quarters.