percutaneous transluminal angioplasty - pta of the femoral artery

percutaneous transluminal angioplasty pta femoral artery hospital pressure clinical examining intervention tortuous press lay care operating arrhythmia run technique limb peripheral arterial disease extremity equipment introducer sheath angiography angiogram leg catheterization blood diagnosis cardiac patient vessels vascular medical procedure sterile groin arteriogram treatment doctor femur imaging catheter puncture cardiology cardiologist cardiovascular fluoroscopy