[Rupture of sinus of valsalva aneurysm. Differentiation from cardiac contusion (author's transl)].

The diagnostic aspects of rupture sinus of Valsalva aneurysm are discussed. The indication for corrective surgery can only be derived by angiocardiography. Important is the demonstration of pathophysiological hemodynamics, due to the cardiovascular anomaly. The importance of echocardiographic findings in an early phase of the clinical examination is stressed.