Ventricular quiescence

Ventricular stagnation, also known as ventricular arrest, refers to the arrest of the atrioventricular junction with ventricular arrest. At this time, the atria contracted, the mechanical contractions of both ventricles stopped, and the ventricular rest time was usually more than 2.7s. Ventricular restless transients can cause palpitations, slightly older persons can induce syncope or angina, and longer-term can lead to Alzheimer's syndrome or sudden death. The perpetual will die.