In Vitro Susceptibilities of Selected Obligate Anaerobic Bacteria Obtained from Bovine and Equine Sources to Ceftiofur

Cervantes CC Brown MP Gronwall R .: 1993, Pharmacokinetics and concentrations of ceftiofur sodium in body fluids and endometrium after repeated intramuscular injections in mares Am J Vet Res 54:573–575

Folz SD Hanson BJ Griffin AK .: 1992, Treatment of respiratory infections in horses with ceftiofur sodium Equine Vet J 24:300–304

Foreman JH Hungerford LL Folz SD .: 1991, Ceftiofur sodium for the treatment of naturally acquired respiratory tract infections in horses J Vet Intern Med 5:115. [Abstr.]

Halstead SL Walker RD Baker JC .: 1992, Pharmaco-kinetics evaluation of ceftiofur in serum, tissue chamber fluid and bronchial secretions from healthy beef-bred calves Can J Vet Res 56:269–274

Hirsh DC Indiveri MC Jang SS .: 1985, Changes in prevalence and susceptibility of obligate anaerobes in clinical veterinary practice J Am Vet Med Assoc 186:1086–1089

Hirsh DC Jang SS : 1994, Antimicrobial susceptibility of selected infectious agents from dogs J Am Anim Hosp Assoc 30:487–494

Holdeman LV Cato EP Moore WEC , eds.: 1977, Anaerobic laboratory manual, 4th ed. Virginia Polytechnic Institute and State University, Blacksburg, VA

Jang SS Hirsh DC : 1991, Broth disk elution determination of antimicrobial susceptibility of selected anaerobes isolated from animals J Vet Diagn Invest 3:82–84

Jang SS Hirsh DC : 1991, Identity of Bacteroides isolates and previously named Bacteroides spp in clinical specimens of animal origin Am J Vet Res 52:738–741

Jang SS Hirsh DC : 1994, Characterization, distribution and microbiological associations of Fusobacterium spp in clinical snecimens of animal origin J Clin Microbiol 32:384–387

Johnson CC : 1993, Susceptibility of anaerobic bacteria to ß-lactam antibiotics in the United States Clin Infect Dis 16(Suppl 4):S371–S376

Meyer JC Brown MP Gronwall RR .: 1992, Pharma-cokinetics of ceftiofur sodium in neonatal foals after intramuscular injection Equine Vet J 24:485–486

National Committee for Clinical Laboratory Standards: 1993, Methods for antimicrobial susceptibility testing of anaerobic bacteria, 3rd ed. Approved standard M11 - A3. National Committee for Clinical Laboratory Standards, Villanova, PA

National Committee for Clinical Laboratory Standards: 1989, Methods for antimicrobial susceptibility testing of anaerobic bacteria, 2nd ed. Tentative standard M11-T2. National Committee for Clinical Laboratory Standards, Villanova, PA

Post KW Cole NA Raleigh RH : 1991, In vitro antimicrobial susceptibility of Pasteurella haemolytica and Pasteurella multocida recovered from cattle with bovine respiratory disease complex J Vet Diagn Invest 3:124–126

Soback S Ziv G Winkler M .: 1989, Pharmacokinetics of ceftiofur administered intravenously and intramuscularly to lactating cows Isr J Vet Med 45:118–122

Steers E Foltz EL Graves BS : 1959, An inocula replicating apparatus for routine testing of bacterial susceptibility to antibiotics Antibiot Chemother 9:307–311

Summanen P Baron EJ Citron DM .: 1993, Wadsworth anaerobic bacteriology manual, 5th ed. Star Publishing Co., Belmont, CA

Watts JL Yancey RJ Jr. Salmon SA .: 1994, A 4-year survey of antimicrobial susceptibility trends for isolates from cattle with bovine respiratory disease in North America J Clin Microbiol 32:725–731

Yancey RJ Jr. Kinney ML Roberts BJ .: 1987, Ceftiofur sodium, a broad-spectrum cephalosporin: evaluation in vitro and in vivo in mice Am J Vet Res 48:1050–1053