ectopy การใช้

Ventricular ectopy is when the heartbeat is an abnormal heartbeat where the QRS complex is significantly wider.
The irregular heartbeats, called ventricular ectopy, are caused by a disturbance in the heart's electrical system.
Ventricular ectopy seen on a surface EKG in the setting of ARVD is typically of left bundle branch block ( LBBB ) morphology, with a QRS axis of " 90 to + 110 degrees.
For example, during the Apollo 15 flight, one crew member experienced ventricular bigeminy; ventricular ectopy was reported on Skylab; and on " Mir ", a crew member experienced a 14-beat run of ventricular tachycardia.
Because relapse or reinfection with " C . trachomatis " or " N . gonorrhoeae " usually does not occur in persons with persistent cases of MPC, other non-microbiologic determinants ( e . g ., inflammation in the zone of ectopy ) might be involved.