20年来11种抗生素的敏感值回顾性分析

Retrospective analysis of the BSV of 11 antibiotics in past 20 years

将７０年代和８０年代一批常用抗生素对胆道和尿道感染的大肠杆菌的抑菌敏感值用Ｒｉｄｉｔ法作回顾性统计分析，当以７０年代常用的１１种抗生素总体为Ｒ＝０．５时，８０年代已下降到Ｒ＝０．４０２（０．３９０～０．４１４），各种抗生素的敏感值均降低，预测９０年代更趋降低。呼吁慎用抗生素，手术中应严格掌握预防性用药的指征，以及用药的合理时机、时间和途径。

With Ridit method we have retrospectively analysed the bacteriostatic sensitive value (BSV) of 11 antibiotics which were generally used to treat bacteriunm coliinfection in the bile duct and urethra in the 70s and the 80s.It shows if the R value of the 11 antibiotics which were commonly in the 70s,as a whole,is 0.5,the R value has declined to 0.402(0.390￣0.414) in the 80s.and all of the BSV of each and every antibiotic is decreasing.We calculate that the R value will be lower in the 90s. We appeal that the use of antibiotics would be great careful and the indication of giving prophylactic medicine as well as its opportunity and its way in operations should be strictly controlled.