Homocystéine et risque cardiovasculaire: de l'utilité du dosage [Homocystein and cardiovascular risk: is dosage useful?]

Hyperhomocysteinemia represents an independent risk factor for atherothrombotic disease. Physiopathological mechanisms of accelerated progression of atherosclerosis in presence of hyperhomocysteinemia are complex. Herein we report a clinical case which emphasis the importance of screening elevated homocystein in the absence of conventional risk factors in patients who suffer from premature atherosclerosis.