• Yukiharu Sugimura, Masaaki Toyama, Masanori Katoh, Yuji Kato, and Kazuhiro Hisamoto.
• Department of Cardiovascular Surgery, Kameda Medical Center, Chiba, Japan. sugiharu0204@gmail.com
• Asian Cardiovasc Thorac Ann. 2012 Jun 1; 20 (3): 263-8.

AbstractOpen heart surgery in patients with liver cirrhosis is considered to be very risky, but the predictors of poor outcomes in such cases have not been established. We report the perioperative results of open heart surgery in patients with liver cirrhosis in our hospital. We reviewed the results of 13 cases in 12 patients with liver cirrhosis who underwent open heart surgery between January 2001 and December 2010. The Child-Turcotte-Pugh classification, the model for end-stage liver disease score, EuroSCORE, and perioperative data were used to identify risk factors for morbidity and mortality retrospectively. Ten patients had postoperative complications. Significant differences in morbidity were evident for Child-Turcotte-Pugh class, cardiopulmonary bypass time, and crossclamp time. Two patients died of liver failure, one at 40 days and the other at 2 years after surgery. Statistically significant differences in liver-related mortality were evident in the model for end-stage liver disease scores and serum cholinesterase levels. We concluded that a high Child-Turcotte-Pugh class was associated with increased morbidity. Cardiopulmonary bypass and crossclamp times were also related to high morbidity, while high model for end-stage liver disease scores and low serum cholinesterase levels predicted liver-related mortality.

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