[Acute implantation technique of the ellipsoid heart for clinical left ventricular assistance (author's transl)].
The results of the first clinical trials of left ventricular assist devices are not encouraging. The only indication at present is in patients with cardiac failure after cardiac operations. The acute type of ellipsoid heart described in this paper-displays a canulation technique where the inflow canula inserted in the left ventricular cavity via the left atrium and the outflow canula is directly connected to the aortic canula of the cardiopulmonary bypass. The haemodynamic response shows the efficacy of this system. The circulation can be maintained in severe cardiac failure, as well as in ventricular fibrillation and cardiac arrest. On the basis of data obtained in experiments on 7 female calves this system is considered worthy of clinical trial.
D001011:Aorta; D002315:Cardiopulmonary Bypass; D002404:Catheterization; D004630:Emergencies; D006323:Heart Arrest / Q000628:therapy*; D006352:Heart Ventricles; D006354:Heart, Artificial / Q000592:standards*; D006801:Humans; D008722:Methods
Akute Einsatzform des Ellipsoidherzens zur klinisch assistierten Zirkulation.