The Journal of Thoracic and Cardiovascular Surgery, Vol 97, 342-350, Copyright © 1989 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
Orthotopic transplantation after implantation of a Jarvik 7 total artificial heart
C Cabrol, E Solis, C Muneretto, A Pavie, I Gandjbakhch, V Bors, J Szefner, P Leger and A Cabrol
Groupe Hospitalier, Pitie-Salpetriere, Paris, France.
A total artificial heart was used to support the circulation in 33 heart
transplantation candidates who were expected to die before procurement of a
donor heart. Twelve of these patients (mean age 35 +/- 10 years) underwent
cardiac transplantation. Another patient is still being supported with the
total artificial heart 90 days after implantation. The other 20 patients
died during mechanical support because their condition could not be
stabilized for transplantation, despite blood flow restoration. Fifty-six
percent of the patients younger than 40 years underwent successful
transplantation and six of nine patients are long-term survivors. By
comparison, in the older group, 17.6% of patients underwent transplantation
and one of three survived long term. Forty-four percent of patients in the
acute decompensation group had successful transplantation and four of seven
patients are long-term survivors. In the chronic decompensation group these
figures were 29.4% and three of five patients. All patients who were
heavily immunosuppressed (n = 4) died of sepsis. Transplantation was
considered and performed only when the patient's condition was correct and
stable. In six patients an infection developed in the immediate
posttransplant period. Three of the infections were resolved with
antibiotic therapy. One originated in the mediastinum and is still
unresolved, although the patient's condition is improving. Another patient
died of an anoxic coma caused by ventilatory problems. There were two late
deaths at 14 and 19 months, one resulting from a combination of
toxoplasmosis and rejection and the other from a Kaposi sarcoma caused by
azathioprine treatment.(ABSTRACT TRUNCATED AT 250 WORDS)