摘要
目的:探讨高血压伴阵发性房颤患者心脏超声临床特点.方法:随机选取高血压患者80作为对照组,同期高血压伴阵发性房颤患者70例作为观察组,对两组心脏超声结果进行观察.结果:观察组患者舒张早期心室快速充盈峰值速度与舒张晚期心房收缩峰值速度的比值(E/A)为(0.81±0.22),左房内径(LAD)为(44.52±3.35)mm,均明显高于对照组的(0.60±0.17)、(32.27±3.55)mm,差异有统计学意义(P<0.05);观察组患者LVEDd为(43.46±11.15)mm,IVSD/LVPWa为(1.13±0.23),与对照组(43.46±11.15)mm、(1.13±0.23)比较差异无统计学意义(P>0.05).结论:高血压伴阵发性房颤改变了患者的心脏结构,增加了高血压患者的左房内径和舒张早期心室快速充盈峰值速度与舒张晚期心房收缩峰值速度的比值.
AIM:To investigate the clinical characteristics of cardiac ultrasound in hypertension patients with paroxysmal atrial fibrillation ( PAF ) . METHODS: A total of 80 hypertension patients were randomly selected as the control group,at the same time, a total of 70 hypertension patients with paroxysmal atrial fibrillation were selected as the observation group. The cardiac ultrasound of two groups were observed. RESULTS:E/A value and left atrial diameter ( LAD ) of the observation group patients were (0.81±0.22) and (44.52±335)mm respectively,which were significantly higher than (0.60±0.17) and (32.27±355) mm of the control group,and there was statistically significant difference (P<0.05). LVEDd and IVSD/LVPWa of the observation group were ( 43. 46 ± 11. 15 ) mm and ( 1. 13 ± 0. 23 ) respectively, and those of the control group were (43.46±11.15)mm and (1.13± 0.23) . There was no statistically significant difference between two groups ( P > 0. 05 ) . CONCLUSION:Hypertension with paroxysmal atrial fibrillation changed the heart structure of patients, increased left atrial diameter and E/A ratio of early diastolic rapid ventricular filling peak speed and late diastolic atrial contraction peak speed in hypertensive patients with paroxysmal atrial fibrillation.
出处
《转化医学电子杂志》
2015年第7期21-22,共2页
E-Journal of Translational Medicine
关键词
阵发性房颤
高血压
心脏超声
paroxysmal atrial fibrillation
hypertension
cardiac ultrasound
