【摘要】 <正> 心导纳微分图是近年来国际上非创伤性心血管检查的一种新技术,文献报道用导纳法测定心输出量较阻抗法要好。本文报道使用该技术对小儿克山病患者血流动力学改变的研究结果。更多还原

【Abstract】 This paper reported the changesof transthoracic differential admitt-ance plethysmograph in 100 healthychildren and 100 patients with chil-dren’s Keshan disease.Experimentitems including stroke volume,stroke volume index,stroke workindex,cardiac output,cardiacindex,cardiac work index,vascu-lar compliance in the patients-withsubacute and chronic cases were lis-ted.They were significantly lower thanthose of normal (p<0.02-p<0.001),but total peripheral resistance wassignificantly higher (p<0.001).Aboveall parameters in the latent typecases,were of no significantdiffererence in comparison withnormal children (p>0.05).更多还原