Syncope-Asystole Latency Time in Tilt Table Test: The SALT-TILT Study

The main goal of the study is to evaluate the time elapsed between the T-LOC during Video Tilt Table Testing and the asystole at the ECG using a national registry and to assess its predictive value in patients undergoing invasive treatment. The hypothesis is that a vasodepressive component could lessen the effect of pacing in a patient, leading to cerebral hypoperfusion and syncope despite maintaining a stable rhythm.