Transplantation proceedings
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Case Reports
Successful lung retransplantation after extended use of extracorporeal membrane oxygenation as a bridge.
Redo lung transplantation remains a major clinical challenge and its indication for patients with early allograft dysfunction is difficult to determine. We report a case of potentially fatal early allograft dysfunction owing to possible acute cellular rejection after single lung transplantation in a patient who underwent redo double lung transplantation after successful use of extracorporeal membrane oxygenation as a bridge, which resulted in a successful outcome.
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This study analyzed hemodynamic recordings collected on a beat-to-beat basis during orthotopic liver transplantation (OLT). The first aim was to construct a graphic that will represent hemodynamic profile during OLT. The second aim was to compare the intraoperative hemodynamic pattern of survivors versus nonsurvivors and those who received a liver from normal versus marginal donors. ⋯ This study shows changes in the hemodynamic profile during OLT, measured on a beat-to-beat basis. Intraoperative hemodynamic changes did not predict patients who did not survive OLT. Beat-to-beat monitoring did not reveal significant hemodynamic instability following transplantation of marginal grafts.
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To evaluate the awareness and attitudes of health care professionals toward organ/tissue donation and transplantation. ⋯ In conclusion, targeting health care professionals in the first place and development of nationwide media and educational campaigns on the ethical, moral, as well as religious dimensions of transplantation and donation seem crucial to increase the number of individuals who can act as role models via their positive impact on the general public's attitudes toward organ donation.
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Prolonged corrected QT (QT(c)) interval and vagal dysfunction are common occurrences in liver cirrhosis and are determinants of mortality in patients with chronic liver disease. We evaluated whether propranolol can affect the relationship between QT(c) interval and cardiac vagal control of heart rate variability (HRV) in cirrhotic patients awaiting liver transplantation. ⋯ The prolonged QT(c) interval observed in cirrhotic patients may be reduced by propranolol administration, an effect attributable to improved vagal cardiac modulation. These findings suggest that propranolol may have a beneficial effect on perioperative mortality in cirrhotic patients awaiting liver transplantation.
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Hepatocellular carcinoma (HCC) commonly develops in cirrhotic or noncirrhotic livers affected by congenital hemochromatosis. In patients with congenital hemochromatosis and HCC, liver transplantation is a therapeutic option with a 5-year posttransplantation survival rate as high as 80%. Herein is reported congenital hemochromatosis in a 37-year-old man. ⋯ At 20 months of rapamycin-based immunosuppression therapy, there were no signs of HCC recurrence. This is, to our knowledge, the first report of liver transplantation performed to treat suspected HCC based on the finding of IFF in congenital hemochromatosis, with histopathologic confirmation of the diagnosis of HCC after transplantation. According to this case and the current literature, IFF in patients with congenital hemochromatosis should be considered preneoplastic lesions vulnerable to possible development of HCC.