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我院1985年10月～1990年10月,静滴脉通(低分子右旋糖酐注射液)前做过敏试验1120例,现将结果报告如下。临床资料本组病人1120例,男性839例,女性281例,年龄36～74岁,平均47岁,脑血管病764例,心血管病356例,经做皮肤过敏试验,阳性者98例,占8.7％,阴性者1022例。试验方法(皮内试验):以75％酒精消毒患者前臂屈侧面皮肤,待干后皮内注射脉通原液0.1ml成为直径约0.5cm的皮丘,20分钟后观察局部反应:阴性,皮丘无改变,周围不红肿,无自觉症状。阳性,局部红肿,有伪足或丘疹直径超过1.0cm。全身反应,可出现呼吸困难,发绀,出冷
Our hospital from October 1985 to October 1990, intravenous infusion (low molecular weight dextran injection) before the allergy test 1120 cases, the results are reported as follows. Clinical data of this group of 1120 patients, 839 males and 281 females, aged 36 to 74 years, mean 47 years, 764 cases of cerebrovascular disease, cardiovascular disease 356 cases, the skin allergy test, the positive in 98 cases, accounting for 8.7%, 1022 negative cases. Test method (intradermal test): 75% alcohol disinfection of the forearm flexor lateral skin, after intradermal injection of intradermal injection of 0.1ml venous liquid into a diameter of about 0.5cm of the hedge, 20 minutes after the observation of local reactions: negative, No change, no swelling around, no symptoms. Positive, local swelling, pseudopods or papules diameter more than 1.0cm. Systemic reactions, there may be breathing difficulties, cyanosis, cold