Complete syncope with falling and loss of consciousness was observed in 42 subjects, lasting 12.1 +/- 4.4 seconds. Myoclonic activity occurred in 38 of these 42 episodes (90%). The predominant ...

Patients may experience prodromal signs and symptoms prior to a syncopal episode; although usually more forceful in the young, prodromes may be reported by some elderly subjects, too. In the last ...