摘要
目的：分析临床分离的１００株革兰阴性杆菌的耐药性。方法：用Ｅ试验检测１２种抗生素对１００株革兰阴性杆菌的最低抑菌浓度（ＭＩＣ）。结果：肠杆菌科对１２种抗生素的总耐药率均低于４０％，并用Ｅ试验方法成功地检出一株产β－内酰胺酶（ＥＳＢＬ）的大肠埃希菌。非发酵菌对庆大霉素（ＧＭ）、头孢三嗪（ＴＸ）、头孢呋肟（ＸＭ）耐药率高于６０％。结论：Ｅ试验检测ＭＩＣ值精确、重复性好，可用于ＥＳＢＬ检测；
Objective:To analyze the rates of resistance of 12 antibiotics in 100 clinical isolates of gramnegative bacteria. Methods: E test was used to determine the MIC of 12 antibiotics in 100 strains of gramnegative bacteria. Results: The total rates of resistance rates of enterobacteriaceae to 12 antibiotics were less than 40%, and one E. coli strain producing ESBL had been detected by the E test. The rates of resistance nonfermentative gramnegative bacteria to GM、TX、XM were higher than 60%. Conclusions: For ...
出处
《上海医学》
CAS
CSCD
北大核心
1998年第5期14-16,共3页
Shanghai Medical Journal
关键词
E试验
革兰阴性杆菌
耐药性
E test Gramnegative bacillus Drug resistance
