Copyright © 1993 by the European Society of Cardiology.
© 1993 The European Society of Cardiology
Heart transplantation for terminal congestive heart failure in an acromegalic patient





*Service de Transplantation Cardio-Thoracique, Hôpital Arnaud de Villeneuve France
Service de Cardiologie, Hôpital Arnaud de Villeneuve France
Service des Maladies Métaboliques et Endocriniennes, Hôpital Lapeyronie France
Laboratoire d'Anatomie et Cytologie Pathologique B, Hôpital Lapeyronie Montpellier, France
Received 28 October 1992; revised 27 January 1993; .
Correspondence B Albat, Service de Transplantation Cardio-Thoraciques, Hôpital Arnaud de Villeneuve, 34059 Montpellier Cedex, France
Abstract
Dilated hypokinetic cardiomyopathy in an acromegalic patient is an uncommon event. Specific hormonal therapy with octreotide (a somatostatin analogue) is now recognized as able to improve cardiac failure. A case of worsening of cardiac function under such a therapy is described in this report. Octreotide was finally discontinued and a cardiac transplantation performed. Soon after surgery, treatment with octreotide was started again and no other adverse reaction was noticed. Furthermore, no deleterious or synergistic interaction between the somatostatin analogue and cyclosporine A was detected. A pharmacological hypothesis is given to explain the inability of octreotide to counteract cardiac failure. The patient died 6 months after surgery probably because of an acute episode of arrhythmia.
Key Words: Acromegaly heart failure heart transplantation octreotide