The Modified Valsalva Maneuver for Reversion of Stable Supraventricular Tachycardia: Lessons Learned From the REVERT Trial.

The REVERT trial was a randomized multicenter trial that investigated the efficacy of using a modified Valsalva maneuver for the reversion of stable supraventricular tachycardia back to a sinus rhythm. Although no improvement in discharge to home from the emergency department (ED) or ED length of stay was observed, the REVERT trial demonstrated that the modified Valsalva maneuver was superior to the standard Valsalva maneuver. The modified Valsalva maneuver should be considered first-line treatment for patients who present with a stable supraventricular tachycardia.

Emergency care: Operationalizing the practice through a concept analysis.

Background And Purpose: Current uses of emergency care are ambiguous and lack clarity, leading to imprecise use of the term in nursing practice. An explicit definition of emergency care is necessary to build and advance the field. An empirically driven definition of emergency care is lacking in the refereed literature.