Sténose aortique, hypoplasie de la sigmoïde antérogauche et obstruction de l'ostium coronaire gauche par une membrane congénitale

Aortic stenosis and obstruction of the left main coronary artery ostium is very rare. This report describes the case of one patient with valvular aortic stenosis, left anterior cusp hypoplasia and obstruction of the left main coronary artery by a congenital membrane. Surgical treatment with aortic valve removal and excision of the congenital membrane was successful.