LV Wall Thickness Shouldn’t Alone Justify ICD 

HCM experts in the U.K. have found that extreme left ventricular wall thickness does not automatically correlate with an increased risk of sudden death.  Thus, results from a recent study published in the American Heart Association’s Circulation:  Arrhythmia and Electrophysiology,  suggest that extreme hypertrophy NOT be the sole factor justifying the implantation of an implantable defibrillator.