选择支气管哮喘患者8例,年龄37～55岁,女5例,男3例,其中特异反应型3例,感染型5例,全部病例均为轻、中型类固醇激素非依赖性患者. 结果表明,①8例哮喘患者的p一凝血球蛋白(日-TG)和血小板因子一4(PF一4),在非发作期均在正常范围内,发作期则明显增高,8例中有5例的卜TG超过正常值上限(50ng/ml),l例的PF一4超过正常值上限(20ng/ml)。②发作期血小板数减少,血小板平均容积(MPV)增加,但均在正常范围内变动。 Eight patients with bronchial asthma were selected, aged from 37 to 55 years old, female 5 and male 3, of which 3 were reactive and 5 were infectious, all of which were mild to moderate steroid-dependent patients.The results showed that, ①8 cases of asthma patients with p-thromboglobulin (day-TG) and platelet factor-4 (PF-4) in the non-attack period were within the normal range, the attack was significantly increased in 5 of 5 cases of BU TG exceeded the upper limit of normal (50ng / ml), and 1 case of PF-4 exceeded the upper limit of normal (20ng / ml). ② reduce the number of platelets during the attack, the average platelet volume (MPV) increased, but all within the normal range of change.