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| 电阻法测定血小板减少患者全血中血小板聚集功能 | |
| 引用本文： | 陈松鹤,孙丽云,徐水平,张国祯,忻伟钧. 电阻法测定血小板减少患者全血中血小板聚集功能[J]. 复旦学报(医学版), 1986, 0(6) |
| 作者姓名： | 陈松鹤 孙丽云 徐水平 张国祯 忻伟钧 |
| 作者单位： | 上海医科大学中山医院内科(陈松鹤，孙丽云，徐水平，张国祯)，上海医科大学中山医院基础医学部生物物理学教研室(忻伟钧) |
| 摘 要： | 采用我校研制的全血血小板聚集仪,以电阻法检测正常人和血小板减少患者全血中血小板聚集功能。全血中血小板的数量与聚集电阻值的关系用指数曲线拟合。用曲线回归方程式推算不同血小板数值的正常电阻值,可正确、简便地判断血小板计数不一或血小板减少受检者的全血中血小板聚集功能,有临床实用价值。 |
| 关 键 词： | 血小板聚集 全血血小板聚集仪 血小板减少 |
ELECTRICAL IMPEDANCE METHOD FOR DETERMINATION OF PLATELET AGGREGATION IN WHOLE BLOOD OF PATIENTS WITH THROMBOCYTOPENIA |
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| CHEN SONGHE,SUN LIYUN,Xu SHUIPING,ZHANG GUOZHEN,XIN WEIJUN. ELECTRICAL IMPEDANCE METHOD FOR DETERMINATION OF PLATELET AGGREGATION IN WHOLE BLOOD OF PATIENTS WITH THROMBOCYTOPENIA[J]. Fudan University Journal of Medical Sciences, 1986, 0(6) | |
| Authors: | CHEN SONGHE SUN LIYUN Xu SHUIPING ZHANG GUOZHEN XIN WEIJUN |
| Abstract: | Platelet aggregation in whole blood of healthy adults as well as of patients with thrombocytopenia was determined by means of the electrical impedance method with a whole blood aggregometer made in our own university. There is a positive correlation between the number of platelets in whole blood and the value oi' electrical impedance in the exponential curve. Normal values of electrical impedance in whole blood with various numbers of platelets were estimated with regression formulas. The method is simple and gives an accurate clinical judgement on platelet aggregation in whole blood of thrombocytopenic patients. |
| Keywords: | platelet aggregation whole blood aggregometer thromboeytopenia |
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