Objective To study the relations between left ventricular band and cardiac murmur or prematureventricularcontraction and echocardiographic features.
目的研究左心室条束的二维超声心动图特征和左心室条束与心脏杂音及室性早搏的关系。
2
Conclusion: Trimetazidine combined with mexiletine could significantly inhibit prematureventricularcontraction in patients with coronary heart disease and slow ventricular rate.
结论:曲美他嗪联合美西律对冠心病并发的室性早搏可产生显著的抑制作用。
3
The relationship between the false tendon and clinical findings (murmurs, prematureventricularcontraction and symptoms)was discussed, and a tentative idea was made about its mechanism.