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Hepatocellular Failure (hepatocellular + failure)

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Medical Sciences	100%

Selected Abstracts

Liver transplantation for subacute hepatocellular failure due to massive steatohepatitis after bariatric surgery

LIVER TRANSPLANTATION, Issue 6 2008
Luiz Augusto Carneiro D'Albuquerque
New therapeutic options for obesity include restrictive bowel surgery and surgery that promotes malabsorption, such as the Fobi-Capella (gastric bypass) and Scopinaro (biliopancreatic diversion) techniques. Complications associated with these procedures, such as hepatocellular failure, have been observed with increasing frequency. Reported here are 3 patients who, 7 to 24 months after bariatric surgery, developed hepatocellular failure, for which liver transplantation was considered to be indicated. Liver transplantation was undertaken in 2 of the patients; the third patient died while waiting for this procedure. We discuss the possible causes of this uncommon and poorly understood complication of surgery for obesity. One possibility is that it might arise as a result of progression of steatohepatitis. An alternative concept is that this complication may be secondary to rapid, massive loss of body weight. Liver Transpl 14:881,885, 2008. © 2008. [source]

Successful transplantation of organs from a donor who died from acute cocaine intoxication

CLINICAL TRANSPLANTATION, Issue 2 2003
Francisco Caballero
One to two percent of the general population of western countries are regular consumers of cocaine, 10% being sporadic consumers. This proportion increases considerably in the population age groups which are most frequently organ donors. Cocaine may directly cause brain death, or be present in those with brain death who died from other causes, especially head trauma. We present a 30-yr-old female donor, a regular consumer of inhaled cocaine, who died of brain anoxia after cocaine inhalation. Twenty-five hours after cocaine inhalation, the liver and kidneys were removed for transplantation. The liver was transplanted to a patient with acute hepatocellular failure caused by isoniazids, and the kidneys to two recipients with renal polycystosis. Toxicity attributable to the cocaine was not observed in any of the three recipients. All three grafts presented immediate function, and the clinical evolution of all three recipients and the function of all three grafts were excellent during the 5 yr of follow-up. The serum creatinines of the two kidney recipients 5 yr from transplantation were 76 and 72 ,mol/L, respectively. [source]