EXETER, UK — Patients with supraventricular tachycardia (SVT) treated with a modified Valsalva maneuver are nearly four times more likely to return to normal sinus rhythm than individuals treated with ...

In the REVERT trial, 433 patients who presented to the emergency department in England with supraventricular tachycardia were randomly assigned to undergo either a standard or a modified ...

The Valsalva maneuver is a breathing technique that can be used to help diagnose a problem with the autonomic nervous system (ANS). It can also be used to help restore a normal heart rate if your ...

The Valsalva maneuver is one of several simple physical actions called vagal maneuvers that act on the vagus nerve to slow your heart rate. Doctors may suggest vagal maneuvers to try and slow your ...

FORCEFUL expiration against the closed glottis is commonly known as the "Valsalva experiment." The detailed report of Weber contrasts with the absence of documentation linking Valsalva with the ...