ventricular pacemaker
Look at other dictionaries:
asynchronous ventricular pacemaker — ventricular asynchronous p … Medical dictionary
atrial synchronous ventricular pacemaker — a dual chamber cardiac pacemaker that senses atrial activity and delivers a ventricular stimulus after a preset interval; used in patients with impaired atrioventricular conduction but normal sinus node function. Called also VAT p. See also… … Medical dictionary
ventricular escape — the occurrence of one or more ectopic beats in which a ventricular pacemaker becomes effective before the pacemaker in the sinoatrial node. See also under beat and rhythm … Medical dictionary
Ventricular tachycardia — Classification and external resources ICD 10 I … Wikipedia
Ventricular assist device — Graphic describing a Left Ventricular Assist Device (LVAD). The device pumps blood from the left ventricle to the aorta. A Ventricular assist device, or VAD, is a mechanical circulatory device that is used to partially or completely replace the… … Wikipedia
Pacemaker potential — In the heart, the pacemaker potential is the voltage created by impulses from an artificial electronic pacemaker or the SA node which drives the rhythmic firing of the heart.The pacemaker potential brings the membrane potential to the threshold… … Wikipedia
Ventricular fibrillation — Infobox Disease Name = PAGENAME Caption = ECG lead showing VF DiseasesDB = ICD10 = ICD10|I|49|0|i|40 ICD9 = ICD9|427.41 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = D014693 Ventricular fibrillation (V fib or VF) is a… … Wikipedia
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
Pacemaker artificiel — Stimulateur cardiaque Pour les articles homonymes, voir Pacemaker. Le stimulateur cardiaque, ou pacemaker, ou pile est un dispositif implanté dans l’organisme délivrant des impulsions électriques au cœur et permettant par exemple d’accélérer ce… … Wikipédia en Français
Pacemaker cardiaque — Stimulateur cardiaque Pour les articles homonymes, voir Pacemaker. Le stimulateur cardiaque, ou pacemaker, ou pile est un dispositif implanté dans l’organisme délivrant des impulsions électriques au cœur et permettant par exemple d’accélérer ce… … Wikipédia en Français
