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cardiac syncope

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syncope /syn·co·pe/ (-ko-pe) a faint; temporary loss of consciousness due to generalized cerebral ischemia.syn´copalsyncop´ic
cardiac syncope  sudden loss of consciousness, with momentary premonitory symptoms or without warning, due to cerebral anemia caused by obstructions to cardiac output or arrhythmias such as ventricular asystole, extreme bradycardia, or ventricular fibrillation.
carotid sinus syncope  see under syndrome.
convulsive syncope  syncope with convulsive movements that are milder than those seen in epilepsy.
laryngeal syncope  tussive syncope
stretching syncope  syncope associated with stretching the arms upward with the spine extended.
swallow syncope  syncope associated with swallowing, a disorder of atrioventricular conduction mediated by the vagus nerve.
tussive syncope  brief loss of consciousness associated with paroxysms of coughing.
vasovagal syncope  see under attack.

cardiac syncope
[sing′kəpē]
Etymology: Gk, kardia, heart, syncope, fainting
a temporary loss of consciousness caused by inadequate cerebral blood flow resulting from a sudden failure in cardiac output for any reason.

syncope [sing´kah-pe]
faint. adj. adj syn´copal, syncop´ic.
cardiac syncope sudden loss of consciousness, either with momentary premonitory symptoms or without warning, due to cerebral anemia caused by ventricular asystole, extreme bradycardia, or ventricular fibrillation.
laryngeal syncope tussive syncope.
neurocardiogenic syncope a particularly serious type of vasovagal attack; the etiology is unknown.
stretching syncope syncope associated with stretching the arms upward with the spine extended.
swallow syncope syncope associated with swallowing, a disorder of atrioventricular conduction mediated by the vagus nerve.
tussive syncope brief loss of consciousness associated with paroxysms of coughing.
vasovagal syncope vasovagal attack.

syncope
a temporary suspension of consciousness due to cerebral anemia; fainting.

cardiac syncope
sudden loss of consciousness due to cerebral anemia caused by ventricular asystole, extreme bradycardia or ventricular fibrillation.
drug-induced syncope
may result from abnormalities of cardiac rhythm, caused by treatment with digitalis, and hypotension caused by drugs such as diuretics, promazine and phenothiazine tranquilizers, and peripheral vasodilating agents.
laryngeal syncope
tussive syncope.
Stokes-Adams syncope
swallow syncope
syncope associated with swallowing, a disorder of atrioventricular conduction mediated by the vagus nerve.
tussive syncope
brief loss of consciousness associated with paroxysms of coughing.
vasovagal syncope
see vasovagal attack.


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The majority of the patients suffer from cardiac syncope.
The risk of cardiac syncope increases with age and is becoming more common as the population ages.
In another study about the diagnosis of syncope published in The New England Journal of Medicine in September 2002, researchers found that 10 percent of study participants with cardiac syncope would have died in six months without proper diagnosis and treatment for their cardiac condition.
 
 
 
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