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近年来许多国家进行了一些新药的试验,现介绍如下。氨苄青霉素是治疗伤寒的有效药物,优点是毒性低。剂量为100～200毫克/公斤/天,分4次静脉滴注、肌肉或静脉注射,疗程不少于14天或体温正常后7天。有人进行试验,把病人分两组。甲组每日用氯霉素2克,乙组加用氨苄青霉素每日4克肌肉注射。乙组发热期较甲组短29%,未见复发;仅用氯霉素的病人有复发。氨苄青霉素和氯霉素联合应用优于单用氯霉素。有2～5%的伤寒病人顽固带菌,氯霉
In recent years, many countries conducted some new drug trials, are presented below. Ampicillin is an effective drug for the treatment of typhoid fever, with the advantage of low toxicity. Dose of 100 ~ 200 mg / kg / day, divided into 4 intravenous drip, muscle or intravenous injection, treatment of not less than 14 days or normal body temperature after 7 days. Someone carries on the experiment, divided the patient into two groups. A group of daily use of chloramphenicol 2 grams, B plus ampicillin 4 grams daily intramuscular injection. Group B fever 29% shorter than Group A, no recurrence; patients with chloramphenicol only recurrence. Ampicillin and chloramphenicol combined better than chloramphenicol alone. 2 to 5% of typhoid patients stubborn bacteria, chlorine mold