IPI_(v1)对肺心病诊断价值的探讨

EXPLORATION ON VALUE OF IPIV1 IN DIAGNOSIS OF CHRONIC PULMONARY HEART DISEASE

本文测量了90例临床已确诊为慢性肺源性心脏病患者的IPIV_1数值,并与100例慢性支气管炎合并肺气肿患者的心电图和100例正常人心电图以及现有诊断标准进行了对比,以探讨IPI_(v1)对肺心病的诊断价值。IPI_(v1)以≥0.03毫米·秒为诊断指标,提示右心房异常。肺性P波和IPI_(v1)间有密切关系,两者可互相补充以提高肺心病的诊断符合率。

The IPIV1 were measured in 90 cases with chronic pulmonary heart disease (CPHD) and 100 cases with chronic bronchitis and pulmonary emphysema and 100 normal controls. We compared the results of the present study. We studied the value of IPIV1 in diagnosis of CPHD. The IPIV1>0. 3mm, sec. signified than right auricle was abnomal. The results showed that the relation of the IPIV1 and pulmonary P wave were close Both may be compensatory in dignosis of CPHD.