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本文对50名正常人血小板及血浆5-羟色胺和血小板聚集性进行了增龄性变化观察并与冠心病和高血压病人的相应指标进行了比较。结果表明,血小板5-羟色胺随龄降低,血浆5-羟色胺和血小板聚集性随龄增高。冠心病及高血压病人血小板5-羟色胺明显降低,而血浆5-羟色胺和血小板聚集性明显增加并与病情轻重有关。
This article 50 cases of normal human platelet and plasma serotonin and platelet aggregation were observed age-related changes and coronary heart disease and hypertension were compared with the corresponding indicators. The results showed that platelet serotonin decreased with age, plasma serotonin and platelet aggregation increased with age. Coronary heart disease and hypertension in patients with platelet serotonin was significantly lower, while plasma serotonin and platelet aggregation was significantly increased and with the severity of the disease.