Interventional Radiologist performs all minimally invasive image-guided vascular and nonvascular interventions by using needles, wires, and catheters. The advantages are avoiding major surgical incision, lesser hospital stay, faster recovery time, and lesser chances of infection.

He performs all complex neurovascular interventions like acute stroke interventions, brain aneurysm coiling, brain arteriovenous malformation, and dural arteriovenous fistula embolization, intracranial carotid/vertebral artery angioplasty & stenting.

All aortic and peripheral vascular interventions like aortic aneurysm stent graft. peripheral angioplasty & stenting for peripheral vascular disease, peripheral embolization for bleeding, thrombolysis for acute limb ischemia, and transarterial chemoembolization for hepatocellular carcinoma.

Venous interventions like varicose vein ablation & sclerotherapy, deep vein thrombosis intervention, and inferior venacava filter placement, transjugular Intrahepatic portosystemic shunt, hepatic vein, and inferior venacava stenting.

Nonvascular interventions like percutaneous liver, renal & lung tumor ablation, biopsy, and percutaneous transhepatic biliary drainage.