News Desk, News Nation 360 : Dr Ranjan Kr. Sharma, a Senior Cardiology Consultant at Manipal Hospital in Salt Lake, recently achieved a first: the first advanced atherectomy-assisted procedure for Peripheral Artery Disease (PAD) in Kolkata by the hospital group. The patient, a 75-year-old with pre-existing heart stents, came in with difficulty breathing and severe pain in the legs, which indicated that the heart and leg arteries were clogged. While the heart received a normal