摘要
目的:探讨肺心病患者肺动脉高压(PAH)水平与右心功能损害程度以及临床病期的相关性。方法:用彩色多普勒超声心动图测量40例肺心病患者肺动脉压力,右心结构和Tei指数,以及记录临床分级,并进行相关分析。结果:右房、右室横径,右室前壁与室间隔厚度,下腔静脉内径;肺动脉主干内径与肺动脉高压水平呈正相关。Tei指数与肺动脉高压水平呈正相关。肺心病病期与肺动脉高压水平呈正相关。结论:肺心病人肺动脉高压水平与右心室功能受损程度及临床病期显著正相关。
Obiective：Purpose probing into the correlations among pulmonary artery high pressure level （PAH） of the patient who suffers from Corpulmonale and the degree of harm to his fight ventricle and the relevant clinical term.Methods：Measuring 40 eases of Corpulmonale sufferers＇ arterial pressure,the structure of their cor dextrum and Tei index by using UCG of color Doppler;together with records of clinical scale and the correlation analysis.Results：There are positive correlations among the transverse diameters of right atrium and right ventricle;the right ventricle anterior wall and its IVST;IVC-1,MPA-1 and the level of the patients＇ PAH.There is positive correlation between Tei index and the patients＇ PAH.There is positive correlation between the period of Corpulmonale and the patients＇ PAH.Conelusion：There are prominent positive correlations among the Corpulmonale sufferers＇ PAH and their tight ventricle damage level,so do their clinical terms.
出处
《中国医药导刊》
2010年第7期1105-1106,共2页
Chinese Journal of Medicinal Guide
基金
2009年度广东省韶关市社会发展科技专项[韶科(卫)2009-23]
关键词
肺心病
肺动脉高压
TEI指数
右心功能
Corpulmonale
Pulmonary artery high pressure
Tel index
The function of the right heart
