Giant aneurysm of the circumflex artery.

In this paper, we describe a rare case of a giant aneurysm of the circumflex artery that we managed. A 59-year-old female patient presented in cardiogenic shock after partial aneurysm rupture. Giant aneurysms of the circumflex artery are extremely rare entities.

Association study of the CTH 1364 G>T polymorphism with coronary artery disease in the Greek population.

Background Cystathionine γ-lyase enzyme, which is encoded by the CTH gene, is responsible for hydrogen sulfide (H2S) production in the endothelium. The CTH 1364 G>T polymorphism may alter the CTH expression and H2S bioavailability, thus leading to atherosclerosis and coronary artery disease (CAD). We examined the potential association of the CTH 1364 G>T polymorphism with CAD.