We conclude that technical difficulties during totally endoscopic coronary artery bypass grafting translate into markedly increased operative time, moderately prolonged postoperative ventilation time, and slightly increased hospital stay. Short-term survival and freedom from angina, however, do not seem to be compromised.

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Levosimendan therapy is feasible and improves hemodynamics in patients with acute predominant right heart failure. Augmentation in RVSWI indicates an increase in right ventricular contractility rather than reduction in afterload as a possible pathophysiological mechanism.

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Acute myocarditis may result in severe hemodynamic compromise with fatal outcome. Furthermore, recent studies suggest myocarditis as a major cause of sudden unexpected death. A variety of cardiotropic viral, rickettsial, and bacterial infectious agents have been identified to date. Parvovirus B19 (PVB19) is usually benign in childhood, but it may also cause death due to myocarditis. We present here the case of an adult female who presented with fatigue, dyspnea on exertion, and orthostatic dizziness 8 months after successful liver transplantation. Cardiologic work-up, including left ventricular endomyocardial biopsy, revealed acute myocarditis secondary to PVB19. Since no specific therapy for this virus is available, the patient was treated symptomatically with an angiotensin-converting enzyme inhibitor plus beta-blocker and diuretics. After a period of stabilization, new-onset rapid atrial fibrillation caused acute low-output syndrome within 14 days after hospital admission. The patient eventually died because of refractory cardiogenic shock. In conclusion, to our knowledge this is the first report of PVB19-induced myocarditis confirmed by detection of viral genome in myocardium in a liver transplant recipient. (Liver Transpl 2005;11:463-466.)