| pacemaker l. |
the connection between the heart and the power source of an artificial cardiac pacemaker, comprising an electrode to contact the heart, a conductor coil, and a terminal pin to connect to the generator.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| pacemaker p. |
the subcutaneous area in which the pulse generator and pacing leads of an internal pacemaker are implanted, usually developed in the prepectoralis fascia or the retromammary area.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| pacemaker refractory p. |
the interval immediately following either pacemaker sensing or pacing, during which improper inhibition of the pacemaker by inappropriate signals is prevented by temporary inactivation of pacemaker sensing.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| pacemaker s. |
vertigo, syncope, and hypotension, often accompanied by dyspnea, cough, nausea, peripheral edema, and palpitations, induced or exacerbated by abnormalities of the cardiac pacemaker so that it stimulates the ventricle. The symptoms occur because ventricular pacing does not maintain normal atrioventricular synchrony; retrograde ventriculoatrial conduction causes low cardiac output and activates cardiac reflexes that result in increased peripheral vasodilation and hypotension.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| pacemaker twiddler's s. |
twiddler's syndrome in a patient with an artificial cardiac pacemaker.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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