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法《新医学报》发表贝·波诺等的一篇报告说:对93例一过性或永久性脑缺血患者及103人作为对照者,应用血小板聚集试验(波恩氏法)进行比较研究。将试验结果输入计算机中。按照血小板在5分钟聚集的强度将曲线分类,以显示血小板有无分泌。血小板持续聚集的形成,代表血栓的最初阶段。在形成聚集的过程中,血小板分泌二磷酸腺苷(ADP)以及如五羟色氨、组织胺等物质,这些物质能加强对循环脂类血管内皮的渗透性。血小板高度聚集性的特点是:一个人的血小板分泌相当大量的二磷酸腺苷,在有少量的外源性二磷酸腺苷时,即产生第二阶段聚集。这种现象在病人身上出现比在对照者远为经常。有些药能够
According to a report published by the New Medical Journal of Beau Bono et al., 93 patients with transient or permanent cerebral ischemia and 103 with controls were compared using the platelet aggregation test (Bonn’s method) . The test results into the computer. The curves are sorted according to the intensity of platelet aggregation at 5 minutes to show whether platelets are secreted. The formation of sustained aggregation of platelets, on behalf of the initial stage of thrombosis. During the formation of aggregates, platelets secrete adenosine diphosphate (ADP) and substances such as serotonin, histamine, and the like, which enhance the permeability of circulating lipid vascular endothelium. Platelet aggregation is characterized by a high degree: a human platelet secretion of a large number of adenosine diphosphate, with a small amount of exogenous adenosine diphosphate, that is, the second phase of aggregation. This phenomenon occurs more frequently in patients than in controls. Some medicine can