Diagnosing coronary heart disease has been accomplished since the 1960s by coronary angiography. During the process, involving guiding a catheter tube through the body to the heart, contrast dye is ...

George Bybee dreaded the prospect of enduring another heart procedure, his 10th cardiac catheterization since a heart attack in 1992. His doctor cut a small opening in the big artery in the groin and ...

Pseudoaneurysm that develops during femoral artery catheterization can be safely and effectively treated using an algorithm emphasizing the use of ultrasound-guided thrombin injection over manual ...