pacemaker - translation to γαλλικά
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pacemaker - translation to γαλλικά

MEDICAL DEVICE THAT USES ELECTRICAL IMPULSES TO REGULATE THE BEATING OF THE HEART
Heart pacemaker; Pacemakers; Cardiac pacing; Sheldon Thaler; Implanted pacemaker; Permanent pacemaker; External pacing; Electric pacemaker; Electronic pacemaker; Biventricular pacemaker; Pace maker; Pacemaker; Electrical pacemaker; Pacing Technology; Pacing technology; Anti-tachycardia pacing; Single-Chamber Pacemaker; Dual-Chamber Pacemaker; Rate-Responsive Pacemaker; Single-chamber pacemaker; Single chamber pacemaker; Single chamber pacemakers; Single-chamber pacemakers; Overdrive pacing; Fast-pacing; Pace-maker; The internal pacemaker; Artificial pacemaker; DDD pacemaker; Demand pacemaker; Triggered Pacemaker; Ventricular pacing

pacemaker         
n. pacemaker, device inserted into the body which mechanically regulates the heartbeat (Medicine)
pace maker      
n. pacemaker
meneur de train      
n. pacemaker, pacer, pacesetter

Ορισμός

pacemaker

Βικιπαίδεια

Artificial cardiac pacemaker

An artificial cardiac pacemaker (artificial pacemaker, and sometimes just pacemaker, although the term is also used to refer to the body's natural cardiac pacemaker) is a medical device, nowadays always implanted, that generates electrical pulses delivered by electrodes to the chambers of the heart, either the upper atria or lower ventricles. Each pulse causes the targeted chambers to contract and pump blood, thus regulating the function of the electrical conduction system of the heart.

The primary purpose of a pacemaker is to maintain an adequate heart rate, either because the heart's natural pacemaker is not fast enough, or because there is a block in the heart's electrical conduction system. Modern pacemakers are externally programmable and allow a cardiologist, particularly a cardiac electrophysiologist, to select the optimal pacing modes for individual patients. Most pacemakers are on demand, in which the stimulation of the heart is based on the dynamic demand of the circulatory system. Others send out a fixed rate of impulses.

A specific type of pacemaker called an implantable cardioverter-defibrillator combines pacemaker and defibrillator functions in a single implantable device. Others, called biventricular pacemakers, have multiple electrodes stimulating different positions within the ventricles (the lower heart chambers) to improve their synchronization.

Παραδείγματα από το σώμα κειμένου για pacemaker
1. L‘humiliation supręme qui a agité le pacemaker du bellâtre.
2. Le procédé fonctionne sur le męme mod';le que le pacemaker pour le cśur.
3. Il sagit de la mise en place dun pacemaker multisites pour la resynchronisation cardiaque.
4. Les concepteurs de ces échoppes nont rien prévu, jusquŕ présent, pour permettre un acc';s sécurisé aux porteurs de pacemaker.
5. Sinon, il faudra finir par lui mettre un pacemaker solaire...» © Le Temps, 2007 . Droits de reproduction et de diffusion réservés.
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