Can a simple breathing trick outperform the standard heart maneuver?
Disease control
Completed
This trial tests whether a new physical technique, the reverse vagal maneuver, can restore normal heart rhythm in adults with paroxysmal supraventricular tachycardia (PSVT) more effectively than the standard modified Valsalva maneuver. Participants are randomly assigned to one of…
Sponsor: Salih Karakoyun • Aim: Disease control
Last updated Aug 27, 2026 00:00 UTC