In another historic medical breakthrough for cardiovascular medicine, Dr. X. Rufus Demel has successfully performed South Tamil Nadu’s first-ever Atrial Flow Regulator (AFR) device implantation. The Atrial Flow Regulator is an advanced structural heart therapy designed to establish a calibrated interatrial shunt, alleviating dangerously high intracardiac pressures in patients suffering from severe heart failure or severe pulmonary arterial hypertension.
Using a minimally invasive transcatheter approach through the femoral vein, the self-expanding nitinol AFR device is guided into the interatrial septum under continuous fluoroscopic and echocardiographic imaging. By creating a controlled, precise communication between the left and right atria, the device relieves left atrial hypertension and prevents debilitating pulmonary congestion without the trauma of open-heart surgery, offering renewed hope and enhanced quality of life for patients with refractory cardiac conditions.