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血液流变学的测定临床已广泛用于疾病的诊断、防治和病因学的研究。但抽取血液标本后,在不同时间内测定对血液流变学各项指标有何影响,尚未见报道。为此,我们进行了这方面的对比观察,报告如下。 1 资料与方法:①门诊或住院病人共30例,其中男21例,女9例。年龄22岁-76岁。临床诊断:脑梗塞20例,脑动脉硬化5例,脑缺血发作5例。②测定方法:每例病人一次抽取静脉血8ml,分别置于两只肝素抗凝试管中,每管内4ml。其中1份标本即刻进行测定,并于2h内完成(2h组);另1份标本放置5h后以同样方法
The determination of hemorheology has been widely used in clinical diagnosis, prevention and treatment of etiology. However, blood samples taken after the determination of the time in different indicators of the impact of blood rheology, has not been reported. To this end, we conducted a comparative observation in this regard, the report is as follows. 1 Materials and Methods: ① outpatient or inpatient total of 30 cases, including 21 males and 9 females. Age 22 years old - 76 years old. Clinical diagnosis: 20 cases of cerebral infarction, cerebral arteriosclerosis in 5 cases, 5 cases of cerebral ischemia. ② Determination: Each patient once extracted venous blood 8ml, were placed in two heparin anticoagulation tubes, each tube 4ml. One of the specimens was measured immediately and completed within 2h (2h group); the other 1 specimen was placed 5h after the same method