Hemodynamic change in patients with hypertrophic obstructive cardiomyopathy before and after alcohol septal ablation using 4D flow magnetic resonance imaging: a retrospective observational study

Table 2 Procedure characteristics and in-hospital outcomes

Procedure
Number of injected septal arteries	2.5 ± 1.3
Volume of ethanol, mL	4.1 ± 2.0
Peak CK, IU/L	1543.5 ± 436.3
In-hospital outcomes
Death, n (%)	0 (0.0)
VT/VF, n (%)	0 (0.0)
Complete AV block, n (%)	2 (18.2)
New CIED implantation, n (%)	0 (0.0)
Stroke, n (%)	0 (0.0)
Cardiac tamponade, n (%)	0 (0.0)
New atrial fibrillation, n (%)	0 (0.0)

Data are expressed as mean ± standard deviation or number (%)
AV, atrioventricular; CIED, cardiac implantable electrical device; CK, creatine kinase; VF, ventricular fibrillation; VT, ventricular tachycardia

ISSN: 1471-2261