BACKGROUND: Portal vein thrombosis (PVT) is a common complication for patients with end-stage liver disease. The presence of PVT used to be a contraindication to living donor liver transplantation (LDLT). The aim of this study is to evaluate the influence of preoperative PVT on perioperative and long-term outcomes of the recipients after LDLT. METHODS: We reviewed the data of patients who underwent LDLT during the period between 2004 till 2017. RESULTS: During the study period, 500 cases underwent LDLT. Patients were divided into three groups. Group I included non-PVT, 446 patients (89.2%); group II included attenuated PV, 26 patients (5.2%); and group III included PVT, 28 patients (5.6%). Higher incidence of hematemesis and encephalopathy was detected in PVT (p = 0.001). Longer anhepatic phase was found in PVT (p = 0.013). There were no significant differences between regarding operation time, blood loss, transfusion requirements, ICU, and hospital stay. The 1-, 3-, and 5-year overall survival (OS) rates of non-PVT were 80.5%, 77.7%, and 75%, and for attenuated PV were 84.6%, 79.6%, and 73.5%, and for PVT were 88.3%, 64.4%, and 64.4%, respectively. There was no significant difference between the groups regarding OS rates (logrank 0.793). CONCLUSION: Preoperative PVT increases the complexity of LDLT operation, but it does not reduce the OS rates of such patients.
BACKGROUND: Portal vein thrombosis (PVT) is a common complication for patients with end-stage liver disease. The presence of PVT used to be a contraindication to living donor liver transplantation (LDLT). The aim of this study is to evaluate the influence of preoperative PVT on perioperative and long-term outcomes of the recipients after LDLT. METHODS: We reviewed the data of patients who underwent LDLT during the period between 2004 till 2017. RESULTS: During the study period, 500 cases underwent LDLT. Patients were divided into three groups. Group I included non-PVT, 446 patients (89.2%); group II included attenuated PV, 26 patients (5.2%); and group III included PVT, 28 patients (5.6%). Higher incidence of hematemesis and encephalopathy was detected in PVT (p = 0.001). Longer anhepatic phase was found in PVT (p = 0.013). There were no significant differences between regarding operation time, blood loss, transfusion requirements, ICU, and hospital stay. The 1-, 3-, and 5-year overall survival (OS) rates of non-PVT were 80.5%, 77.7%, and 75%, and for attenuated PV were 84.6%, 79.6%, and 73.5%, and for PVT were 88.3%, 64.4%, and 64.4%, respectively. There was no significant difference between the groups regarding OS rates (logrank 0.793). CONCLUSION: Preoperative PVT increases the complexity of LDLT operation, but it does not reduce the OS rates of such patients.
Authors: Susana Seijo; Angeles García-Criado; Anna Darnell; Juan Carlos García-Pagán Journal: Gastroenterol Hepatol Date: 2012-04-24 Impact factor: 2.102
Authors: A Doenecke; T-Y Tsui; C Zuelke; M N Scherer; A A Schnitzbauer; H-J Schlitt; A Obed Journal: Clin Transplant Date: 2009-02-19 Impact factor: 2.863
Authors: Ricardo Robles; Juan Angel Fernandez; Quiteria Hernández; Caridad Marín; Pablo Ramírez; Francisco Sánchez-Bueno; Juan Antonio Luján; José Manuel Rodríguez; Francisco Acosta; Pascual Parrilla Journal: Clin Transplant Date: 2004-02 Impact factor: 2.863
Authors: K Sato; S Sekiguchi; T Watanabe; Y Enomoto; Y Akamastu; N Kawagishi; S Miyagi; I Takeda; A Sato; K Fujimori; S Satomi Journal: Transplant Proc Date: 2009 Jan-Feb Impact factor: 1.066