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佝偻病的诊断,主要依据症状和体征及X 线和血生化检查。为寻求简便易行的实验诊断方法,我们做了尿钙定性检查。一、尿钙定性检查方法,用苏氏法作了改进。1.试剂配制:草酸5克,草酸胺5克,冰乙酸10毫升,加蒸镏水至300毫升。2.检查方法:(1)操作:取离心后尿液加试剂2毫升充分混合,置37℃温箱3分钟后观察结果。(2)判断:(一)阴性,无白色混浊,示血钙
Rickets diagnosis, mainly based on symptoms and signs and X-ray and blood biochemical tests. In order to find a simple and convenient method of laboratory diagnosis, we did a qualitative urine calcium check. First, urine calcium qualitative test methods, made with the Soviet Union Law improved. 1. Reagent preparation: oxalic acid 5 grams, 5 grams oxalic acid, glacial acetic acid 10 ml, add distilled water to 300 ml. 2. Inspection method: (1) Operation: After centrifugation, add 2 ml of urine plus reagent and mix thoroughly. After 3 minutes at 37 ° C incubator, observe the result. (2) to determine: (a) negative, no white turbidity, showing blood calcium