Biomaterial Database

Mastitis therapy for cows elevated somatic cell counts or clinical mastitis. 1984

L L Timms, and L H Schultz

Intramammary treatment with a broad spectrum antibiotic was evaluated for cows treated after a single high monthly somatic cell count of for cows with clinical mastitis. Forty-three quarters of 36 cows were treated after a high somatic cell count, and 56 quarters of 48 cows were treated after clinical symptoms. There was no significant decrease of cell count in response to treatment in the high somatic cell group. Organisms were isolated from 70% of the pretreatment quarter samples, but only 13% of the isolates were major pathogens. Bacteriological cure rate for major and minor pathogens combined was 23.3%. Treatment costs (antibiotics and discarded milk) were $38.19 per animal treated. Organisms were isolated from 70% of the pretreatment quarter samples of the clinical group. Forty-nine percent of the isolates were major pathogens. Bucket and quarter somatic cell counts decreased following treatment. Production rose posttreatment almost back to normal. Bacteriological cure rate was 21.6% for major and minor pathogens combined with 37% of the cured quarters becoming reinfected with minor pathogens during the monitoring period. The predominant minor pathogens isolated micrococci and coagulase negative staphylococci. The predominant major pathogens were Streptococcus uberis and coliforms.

UI	MeSH Term	Description	Entries
D007774	Lactation	The processes of milk secretion by the maternal MAMMARY GLANDS after PARTURITION. The proliferation of the mammary glandular tissue, milk synthesis, and milk expulsion or let down are regulated by the interactions of several hormones including ESTRADIOL; PROGESTERONE; PROLACTIN; and OXYTOCIN.	Lactation, Prolonged,Milk Secretion,Lactations, Prolonged,Milk Secretions,Prolonged Lactation,Prolonged Lactations
D008414	Mastitis, Bovine	INFLAMMATION of the UDDER in cows.	Bovine Mastitides,Bovine Mastitis,Mastitides, Bovine
D008892	Milk	The off-white liquid secreted by the mammary glands of humans and other mammals. It contains proteins, sugar, lipids, vitamins, and minerals.	Cow Milk,Cow's Milk,Milk, Cow,Milk, Cow's
D002417	Cattle	Domesticated bovine animals of the genus Bos, usually kept on a farm or ranch and used for the production of meat or dairy products or for heavy labor.	Beef Cow,Bos grunniens,Bos indicus,Bos indicus Cattle,Bos taurus,Cow,Cow, Domestic,Dairy Cow,Holstein Cow,Indicine Cattle,Taurine Cattle,Taurus Cattle,Yak,Zebu,Beef Cows,Bos indicus Cattles,Cattle, Bos indicus,Cattle, Indicine,Cattle, Taurine,Cattle, Taurus,Cattles, Bos indicus,Cattles, Indicine,Cattles, Taurine,Cattles, Taurus,Cow, Beef,Cow, Dairy,Cow, Holstein,Cows,Dairy Cows,Domestic Cow,Domestic Cows,Indicine Cattles,Taurine Cattles,Taurus Cattles,Yaks,Zebus
D002452	Cell Count	The number of CELLS of a specific kind, usually measured per unit volume or area of sample.	Cell Density,Cell Number,Cell Counts,Cell Densities,Cell Numbers,Count, Cell,Counts, Cell,Densities, Cell,Density, Cell,Number, Cell,Numbers, Cell
D002511	Cephalosporins	A group of broad-spectrum antibiotics first isolated from the Mediterranean fungus ACREMONIUM. They contain the beta-lactam moiety thia-azabicyclo-octenecarboxylic acid also called 7-aminocephalosporanic acid.	Antibiotics, Cephalosporin,Cephalosporanic Acid,Cephalosporin,Cephalosporin Antibiotic,Cephalosporanic Acids,Acid, Cephalosporanic,Acids, Cephalosporanic,Antibiotic, Cephalosporin,Cephalosporin Antibiotics
D002514	Cephapirin	Cephalosporin antibiotic, partly plasma-bound, that is effective against gram-negative and gram-positive organisms.	BL-P 1322,Brisfirina,Cefadyl,Cefapirin,Cephapirin Monosodium Salt,Cephapirin Sodium,Céfaloject,Sodium Cephapirin,BL P 1322,BLP 1322,Cephapirin, Sodium,Monosodium Salt, Cephapirin,Salt, Cephapirin Monosodium
D005260	Female		Females
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia