“…Hachul et al 39 reported that, after the institution of the treatment for Vasovagal Syndrome, the HUTT with negative result was associated with the lower recurrence of symptoms in relation to the positive result (4.9 versus 52.4%, in 12 months, p<0.0001). Bastos et al 40 analyzed the capacity of the test to predict the recurrence of symptoms after discontinuation of medication and they found that 84% of patients with positive HUTT, under this condition, developed the symptoms again after being monitored for 12 months.…”