40株伤寒杆菌对常用抗生素和8种中草药的敏感性试验

Antibacterial Activity against 40 Strains of S. Typhi of Antibiotics and Eight Traditional Chinese Medical Herbs

本文报导了1987年省内分离的40株伤寒杆菌对常用抗生素的敏感率以及五味子、血盆草、来江藤、盐肤木、黄柏、黄连、仙鹤草、板兰根8种中草药对40株菌株的体外抗菌试验,结果表明五味子对各株伤寒杆菌均有较强的抗菌作用。

The sensitivity test of 40 strains of S. typhi, which were collected in 1987 from four districts of Guizhou province, to eight kinds of conventional anti- botics was investigated, the sensitivity rate of amikacin being 87.5%, the resis- tance rate of the S. typhi to chloromycin being 25%. The antibacterial activity of eight kinds of traditional chinese medical herbs against the S. typhi in vitro was tested as well. Those herbs are fructus schisandrae, rhizoma coptidis, cor- tex phellodendri, herba agrimoniae, radix isatidis, salvia cavaleriei levl, bra- disia hancei hook. f. and thus chinensis mill. The test suggessted that fructus schisandrae be an effective anti-S, typhi drug, which inhibited the growth of all the 40 strains of S. typhi.