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Ann Thorac Surg 2002;74:584-586
© 2002 The Society of Thoracic Surgeons
a Department of Anesthesiology, Perioperative and Pain Medicine, Boston, Massachusetts, USA
b Division of Cardiac Surgery, Boston, Massachusetts, USA
c Cardiovascular Division, Brigham and Womens Hospital, Harvard Medical School, Boston, Massachusetts, USA
Accepted for publication February 27, 2002.
* Address reprint requests to Dr Shernan, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Womens Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115 USA
e-mail: shernan{at}zeus.bwh.harvard.edu
Right ventricular (RV) failure is a significant source of mortality after cardiac transplantation. The use of RV assist devices (RVAD) as a bridge to recovery has been reported. However, early changes of RV structure and anatomy after RVAD implantation have yet to be described. We report a case of RV failure after transplantation requiring RVAD implantation. After 3 weeks of gradual weaning of inotropic and RVAD support, the device was explanted successfully. Transesophageal echocardiography documents RV hypertrophy and remodeling between RVAD implantation and removal, suggesting a rapid adaptive response of the right ventricle in the presence of pulmonary hypertension.
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