New idea on depolarization and repolarization of the ventricles of the heart

心室除极与复极的新见解

Ventricular fibrillation basically causes the ventricles ( lower chambers of the heart ) to vibrate in a way that hampers their ability to deliver blood to the body .

心室颤动主要导致 心室（ 心脏下方的腔室）的振动，这种振动阻碍了 心室向全身供血的能力。

B-type natriuretic peptide ( BNP ) is the cytokine released from the ventricles of the heart in response to hemodynamic stress and is known to assess the left ventricular dysfunction .

B型脑钠肽是 机体血液动力学发生改变时由 心室释放的一种肽类激素，这种因子可以对左心功能进行评价。

All the 13 adult members carrying the mutation in this family were clinically diagnosed as HCM patients including 4 with dilated left ventricles . There were 6 members who had died of heart failure and 1 of sudden death in this pedigree .

该家系中13例突变阳性的成员已全部临床诊断为 HCM，其中4例出现 心脏扩大；家系中还有6例患者已死于 心力衰竭，1例猝死。

Methods Doppler color echocardiography was performed in 58 KD cases for measurement of the diameter of the coronary artery and the dimensions of the ventricles . The ejection fraction ( EF ) of the heart was also calculated and the presence of pericardial effusion and valvular regurgitation examined .

方法彩色多普超声心动图检查58例川崎病患儿，测量冠状动脉直径，测量 房室大小，计算 心功能（ EF%），观察各瓣膜有否返流及心包有无积液。

Relating to or affecting the atria and ventricles of the heart .

关于 心房、 心室或影响心房、 心室。

During diastole the atria and ventricles of your heart relax and begin to fill with blood .

在 心脏舒张期，心房和 心室放松，血液开始流入。

Of relating to or involving the atria and the ventricles of the heart . atrial natriuretic facor

房室的， 心房 与 心室的属于、关于心房、 心室的或包含心房、 心室的心钠素，心房心钠素