中华超声影像学杂志
中華超聲影像學雜誌
중화초성영상학잡지
CHINESE JOURNAL OF ULTRASONOGRAPHY
1995年
3期
110-112
,共3页
肺静脉血流频谱%左室舒张功能%左房功能
肺靜脈血流頻譜%左室舒張功能%左房功能
폐정맥혈류빈보%좌실서장공능%좌방공능
blood flow frequency diagram of pulmonary veins diastolic function of left ventricle fuaction of left atriums.
用脉冲多普勒技术检测30例正常人,50例左房代偿功能正常的高血压心脏病和冠心病,以及20例左房功能失代偿的高血压心脏病或冠心病患者的肺静脉血流.结果表明:肺静脉血流频谱中的S峰速、D峰速、A峰速及D/S值,是评价左室舒张功能的一批新指标,综合运动用上述指标,可对左室舒张功能作出正确评价.
用脈遲多普勒技術檢測30例正常人,50例左房代償功能正常的高血壓心髒病和冠心病,以及20例左房功能失代償的高血壓心髒病或冠心病患者的肺靜脈血流.結果錶明:肺靜脈血流頻譜中的S峰速、D峰速、A峰速及D/S值,是評價左室舒張功能的一批新指標,綜閤運動用上述指標,可對左室舒張功能作齣正確評價.
용맥충다보륵기술검측30례정상인,50례좌방대상공능정상적고혈압심장병화관심병,이급20례좌방공능실대상적고혈압심장병혹관심병환자적폐정맥혈류.결과표명:폐정맥혈류빈보중적S봉속、D봉속、A봉속급D/S치,시평개좌실서장공능적일비신지표,종합운동용상술지표,가대좌실서장공능작출정학평개.
Pulse wave Doppler technique was used to detect the blood flow of pulmonary veins of 30 normal cases,50 patients with hypertension,heart disease,coronary heart disease,whose compensatory function of left atria are normal,and 20 patients suffering from bypertension,heart disease or coronary heart disease,whose function of left atria are deconpensated.The results showed that the systolic(s) and diastolic (D)heak velocities,atrial systolic(A),peaks and D/S ratio of the blood flow frequency diagram of pulmonary veins are new indexes to evaluate diastolic function of left ventricle.using the above barameters comprehensively,correct estimation of left ventricnlar diastolic function can be achieved.
