Coronary Angioplasty Angioplasty is performed during a cardiac catheterization procedure and involves inflating a balloon in the coronary artery to open blockages. Coronary Stenting Coronary stenting is performed during a cardiac catheterization procedure and involves insertion of wire mesh into a artery to keep a blockage open. Vascular Intervention Angioplasty or stenting for blockages of the peripheral vascular system. Pacemaker Insertion Placement of small device in the chest to help maintain a regular heart rhythm. 

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