Clinical analysis of the risk factors and short-term prognosis of thrombocytopenia among patients undergoing intra-aortic balloon pump counterpulsation
LUO Jie-hong LIU Jin-guang SHEN Yuan-sheng
Department of Cardiology,Huizhou Municipal Central Hospital in Guangdong Province,Huizhou 516001,China
Abstract:ObjectiveTo analyze and explore the risk factors of thrombocytopenia and its influence on the short-term prognosis in patients undergoing intra-aortic balloon pump(IABP)counterpulsation.Methods 108 patients who received IABP in our hospital from March 2014 to March 2016 were selected and divided into the thrombocytopenia group(74 cases)and the non thrombocytopenia group(34 cases)according to whether thrombocytopenia occurred.The platelet and clinical features of the selected patients were analyzed retrospectively.Results Thrombocytopenia occurred in 74 patients(68.5%,74/108),and the degree of thrombocytopenia increased with the duration of IABP support.Multi factor Logistic regression analysis showed that baseline platelet count was the only influential factor in this study(P<0.01),and there was no significant difference between the two groups in mortality and 30 days re-admission rate(P>0.05).Conclusion The degree of thrombocytopenia is related to the duration of IABP support.Lower baseline platelet count is independent risk factor for thrombocytopenia,which is not affect the short-term prognosis.
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