Conclusion
ASA has been shown to be a safe and reliable procedure; advanced imaging techniques and dedicated multi-disciplinary teams can be used to carefully select patients with HOCM. Though surgical myectomy is recommended as gold standard treatment for drug refractory HOCM, however, ASA may play an increasing role in the near future due an ageing population; both ASA and SM can have a synergistic effect in treating those who are affected by HOCM.