- VVT pacemaker
- ventricular demand triggered p.
Medical dictionary. 2011.
VVT pacemaker
Look at other dictionaries:
VVT — ventricular triggered [pacemaker] … Medical dictionary
VVT — • ventricular triggered [pacemaker] … Dictionary of medical acronyms & abbreviations
ventricular demand triggered pacemaker — an artificial cardiac pacemaker that delivers stimuli to the ventricle at a fixed rate in the absence of sensed ventricular activity; spontaneous cardiac activity triggers pacemaker output, which falls ineffectively in the myocardial refractory… … Medical dictionary
