| atrioventricular block |
A conduction disturbance that consists of a delay (or complete inability) of a electrical impulse, generated in the atria, to reach the ventricles. Clinical types are divided into first (no serious), second and third degree (most serious). Some drugs may precipitate atrioventricular block (for example clonidine, methyldopa, verapamil). A permanent pacemaker may be required for a third degree (complete) heart block.
출처: www.firelands.com/heart/glossary.asp
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| atriohisian t.’s |
myocardial fibers that bypass the physiologic delay of the atrioventricular node and connect the atrium directly to the bundle of His, allowing preexcitation of the ventricle.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| atriopeptin |
atrial natriuretic peptide.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| atriopressor r. |
rise in arterial blood pressure (vasoconstriction) attributed to a change of pressure in the right atrium and great veins.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| atrioventricular (AV) e. |
atrioventricular junctional premature complex.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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