Beta blockers appear to be no more effective than placebo for the treatment of vasovagal syncope. In a randomized trial, 30 patients with recurrent vasovagal syncope and positive tilt test were ...
Syncope is a transient loss of consciousness and postural tone followed by spontaneous recovery without therapeutic intervention. It is a common clinical problem, the origins of which are often ...
The ED evaluation of syncope necessitates obtaining a careful history to determine whether such causes as intoxication, sepsis, migraine, or seizure are likely. Physical examination will aid in ...
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