Inclusion Criteria:  Diagnostic criteria for decompensated liver cirrhosis: according to the guidelines for diagnosis and treatment of liver cirrhosis in 2019; Diagnostic criteria for cirrhotic cardiomyopathy: in accordance with the revised criteria of CCM of international multidisciplinary Alliance for cirrhotic cardiomyopathy in 2019, the preoperative echocardiographic images of all patients were reviewed, and the systolic and diastolic dysfunction of all patients were evaluated.  Exclusion Criteria:  the compensatory liver cirrhosis, primary liver cancer without liver cirrhosis Multiple organ transplantation or multiple organ transplantation The preoperative echocardiographic data were not fully recorded, so that the exact diagnosis could not be made There was no follow-up data or baseline data