现行治疗滴虫感染的方法是用250毫克灭滴灵每日3次共七天,但已有人发现用一次剂量的疗法也同样有效。本文作者采用了2克单次剂量疗法治疗了患有症状性阴道炎的病人243名。诊断确定后给每一病人一次服用灭滴灵250毫克的片剂共8片同时给其配偶服8片,服药后忌酒48小时,在七天至十天内复诊。复诊时,对阴道分泌物进行湿涂片检查并询问病人及其配偶是否发生药物的副作用。 The current method of treating trichomoniasis is 250 mg of metronidazole 3 times a day for seven days, but it has also been found to be equally effective with a single dose of therapy. The authors used a single dose of 2 grams to treat 243 patients with symptomatic vaginitis. After diagnosis to each patient taking metronidazole 250 mg tablets a total of 8 while giving their spouses 8 tablets, after taking the bogey 48 hours, in seven days to ten days referral. At referral, wet vaginal discharge was examined by smear and asked if the patient and his spouse had any side effects of the medication.