The Benefit of Pacemaker Therapy in Patients With Presumed Neurally-Mediated Syncope and Documented Asystole Is Greater When Tilt Test Is Negative: An Analysis From the Third International Study on Syncope of Uncertain Etiology (ISSUE-3)

Study Questions:

How well did tilt testing (TT) perform in predicting recurrences of neurally-mediated syncope (NMS) in the Third International Study on Syncope of Uncertain Etiology (ISSUE-3)?