Cole Lynette K, Kwochka Kenneth W, Hillier Andrew, Kowalski Joseph J, Smeak Daniel D
Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.
Vet Ther. 2005 Fall;6(3):252-9.
The purpose of this prospective study was to compare bacterial organisms and their susceptibility patterns from otic exudate and ear tissue from the vertical ear canal of six dogs with end-stage otitis undergoing a total ear canal ablation. Twenty-six organisms, 13 from the exudate and 13 from the tissue, were morphologically and biochemically similar, and their susceptibility patterns were compared. There were discrepancies for only 5 antibiotics for 4 organisms from 3 dogs. Culture of otic exudate from the vertical ear canal of dogs with chronic end-stage otitis externa provides an accurate reflection of the bacterial species present and the antimicrobial susceptibility patterns of these infections.
这项前瞻性研究的目的是比较六只患有终末期中耳炎并接受全耳道切除术的犬垂直耳道内耳渗出液和耳组织中的细菌种类及其药敏模式。从渗出液中分离出13种细菌，从组织中分离出13种细菌，共26种细菌，它们在形态和生化方面相似，并对其药敏模式进行了比较。仅3只犬的4种细菌在5种抗生素的药敏结果上存在差异。对患有慢性终末期外耳炎犬的垂直耳道内耳渗出液进行培养，能准确反映出存在的细菌种类以及这些感染的抗菌药敏模式。
