RT Journal Article SR Electronic A1 Cunningham, Muriel T1 Long-term Euro-ASA Registry Data JF MD Conference Express YR 2015 FD SAGE Publications VO 15 IS 28 SP 13 OP 13 DO 10.1177/1559897715611118 UL http://mdc.sagepub.com/content/15/28/13.abstract AB Alcohol septal ablation (ASA) performed in dedicated centers is a safe and effective procedure for highly symptomatic obstructive hypertrophic cardiomyopathy patients. The post-ASA residual obstruction is a significant factor influencing long-term functional status and survival. Appropriate pre-procedural patient selection and elimination of the left ventricular outflow obstruction should be pursued in these patients.