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1 临床资料及疗效1.1 一般资料本组20例均为门诊患儿,其中中男12例,女8例;年龄1~3岁6例,~7岁9例,>7岁5例.轻型11例,重型9例.1.2 临床表现及检查本组均表现为尿频、尿急、排尿困难,无发热及尿痛.轻型30~60分钟排尿1次,重型3~5分钟1次.尿常规无异常,尿培养无致病菌生长,8例泌尿系B 超检查未见异常.1.3 治疗方法硝苯吡啶用量为每天0.5~1.0mg/kg,分3次口服,3天为1个疗程.治疗期间停用其他药物.
1 Clinical data and efficacy 1.1 General information The group of 20 patients were outpatients, including 12 males and 8 females, aged 1 to 3 years in 6 cases, 7 years in 9 cases,> 7 years in 5 cases. Light 11 Cases, 9 cases of heavy.1.2 Clinical manifestations and examination of this group are manifested as frequent urination, urgency, difficulty urinating, no fever and dysuria.Used light 30 to 60 minutes urination 1, heavy 3 to 5 minutes 1. Urine routine Abnormal, non-pathogenic bacteria growth in urine, 8 cases of urinary tract ultrasound B showed no abnormalities .1.3 treatment nifedipine daily dosage of 0.5 ~ 1.0mg / kg, 3 times orally, 3 days for a course of treatment. Disable other drugs during this period.