Table 1. Patient Characteristics.

Study population N = 39.

Age in years	Mean ± SD	53.9 ± 16.7
	Range	12–79
Gender	Male (% of N)	22 (56.4)
	Female (% of N)	17 (43.6)
NYHA Functional Class	NYHA I and II (% of N)	28.2
	NYHA III and IV (% of N)	71.8
LVEF%	Mean ± SD	70.1 ± 8.93
Maximal IVS thickness (cm)	Median(IQR)	2.08(0.34)
Peak resting LVOT PG (mmHg)	Mean ± SD	108.11 ± 44.2