Several groups began studies of the efficacy of permanent pacing in the prevention of vasovagal syncope in the early 1990s, long before ISSUE was conducted. Initial pacing studies examined the role of ...
Syncope is a common condition. Tilt testing with sublingual nitroglycerin (TT-TNT) provides a test with good specificity and positivity rate in young and old patients. Its use in hypertensive patients ...
This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...
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