天津一位宋老汉,听说长期服用阿司匹林可预防脑梗死和心肌梗死,便每天早晨空腹服用75~100毫克阿司匹林,坚持了两个月。谁知有一天,他突然晕倒,送医后发现胃部大量出血,竟是阿司匹林惹的祸。阿司匹林1899年进入临床并正式命名,学名叫乙酰水杨酸。阿司匹林发明之初,身份是非甾体解热镇痛药,却在抑制血小板聚集、抗栓领域大放光芒。血小板聚集是动脉形成血栓的重要环节,血栓一旦形成,阻塞动脉血 Tianjin Song old man, I heard that long-term use of aspirin can prevent cerebral infarction and myocardial infarction, they take an empty stomach every morning 75 to 100 mg of aspirin, insisted for two months. Surprisingly, one day, he suddenly fainted, found a large number of bleeding stomach, was unexpectedly aspirin blame. Aspirin entered the clinical and formally named in 1899, the scientific name is acetylsalicylic acid. Aspirin was invented at the beginning, identity is non-steroidal antipyretic analgesics, but inhibit platelet aggregation, shine in the field of antithrombotic. Platelet aggregation is an important part of arterial thrombosis, once the formation of thrombus, blocking arterial blood