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对28例窦性心律的先心病患者进行了PDE及右心导管和Ferlinz单面右前斜30°右室造影检查,二种检查间隔时间不超过12小时,分别对RPEP、AT、RVET、AT/RPEP、AT/RVET、RPEP/RVET以及PASP、舒张压(PADP)平均压(MPAP)、RVEDVI、RVESVI、RVSVI及RVEF进行多元逐步回归分析,结果表明RPEP及AT主要受MPAP的影响,RVET主要受MPAP及RVSVI的影响;AT/RPEP
28 patients with congenital heart disease of sinus rhythm and right heart catheterization and Ferlinz single right anterior oblique 30 ° right ventricular angiography, two kinds of examination interval of not more than 12 hours, respectively, RPEP, AT, RVET, AT / RPEP, AT / RVET, RPEP / RVET and PASP, MPAP, RVEDVI, RVESVI, RVSVI and RVEF were analyzed by multivariate stepwise regression analysis. The results showed that RPEP and AT were mainly affected by MPAP, Impact of MPAP and RVSVI; AT / RPEP