Since the early 1960s, surgical septal reduction, also known as septal myectomy, has been used as a therapy for the treatment of obstructive hypertrophic cardiomyopathy. Pioneered at the National Institute of Health by cardiac surgeon Dr. Glenn Morrow, himself a HCM patient, septal myectomy has become a mainstay of the HCM treatment arsenal.
An alternative to septal myectomy, alcohol septal ablation (ASA), was first performed by Ulrich Sigwart in the United Kingdom at the Royal Brompton Hospital in London in 1994.
For many years, the indications for ASA procedures has been limited to older patients with obstructive HCM who were not otherwise healthy enough to undergo open heart surgery. However, some doctors are now advocating to expand the indications for ASA to include symptomatic younger patients.
(For more information about myectomy and ASA, click here and scroll to bottom of page).
Continue reading “Should Alcohol Septal Ablation Be Considered for Younger Patients?”
There are distinct stages of HCM and treatments will vary according to the stage. Therefore, it is important, according to a recent article in the Netherlands Heart Journal, for patients to seek treatment from teams experienced in the the treatment of HCM. These professionals are able to recognize transitions in the course of the disease as they occur, and then implement necessary changes in treatment.
In this thorough overview of HCM and its treatment, Dr. Iacopo Olivotto and his colleagues in the Netherlands observe that HCM is seen infrequently by community cardiologists (as compared to more common heart conditions like coronary artery disease). Hence, one of the major difficulties in HCM practice has been identification of patients at highest risk.
Continue reading “One Size Does NOT Fit All: Treatments Differ by Stage in HCM”