【Abstract】Objective To study the anatomy of the hepatic arteries and imitate the way to deal with the hepatic arteries in the living liver transplantation of the left lateral lobe.Methods Thirty normal adult livers were anatomyzed and 30 casting models of livers were observed. The lengths, diameters and distributaries of the hepatic arteries were described.Results The blood supply of the left lateral region came from proper hepatic artery, left hepatic artery and middle hepatic artery. The aberrant arteries included left inferior phrenic artery, left gastric artery and right gastric artery. They branched to supply the upper segment and the inferior segment.Conclusion There are five types of hepatic arteries to supply the left liver lobe. The anatomy of hepatic arteries should be studied and a reasonable approach to gain a liver graft should be designed before transplantation. The hepatic arteries should be dealt with so as to anastomose with recipient hepatic arteries.
【Abstract】ObjectiveTo explore the appropriate surgical management of the primary hepatocellular carcinoma with hypersplenism. MethodsOf 67 patients who has primary hepatocellular carcinoma with hypersplenism, 17 cases had hepatectomy combined with splenectomy, 7 cases had hepatectomy only, and the other 43 patients were treated with hepatic artery embolization and splenic artery embolization. ResultsThe symptoms of hypersplenism disappeared and the hemogram became normal 30 d after operation in 17 patients who had hepatectomy combined with splenectomy, but worsened in 7 patients who only had simple hepatectomy and 6 cases of those patients were treated with splenic artery embolization 3-7 months after operation. In 43 patients treated with hepatic artery embolization and splenic artery embolization, 79%（34/43）had improved hypersplenism symptoms and the hemogram became normal. ConclusionThe treatment of primary hepatocellular carcinoma with hypersplenism should be strived for hepatectomy combined with splenectomy. If the liver mass cannot be resected, hepatic artery embolization and splenic artery embolization should be chosen.
Objective To summarize and further investigate the initial experience of organ procurement process for organ donation after cardiac death （DCD）. Methods The clinical data，the selected standard，and the organ procurement process of 28 cases of DCD from July 2009 to January 2012 in the liver transplantation center of Guangzhou General Hospital were reviewed and analyzed. Results Twenty-eight cases of DCD all had donated organs successfully. Among these cases，there were 3 cases （10.7%） of the Maastricht Ⅲ， and one case （3.6%） of the Maastricht Ⅳ，and 24 cases （85.7%） of the organ donation after brain death plus cardiac death （DBCD）．Three cases of the Maastricht Ⅲ were practiced the organ procurement process of DCD．One case of the Maastricht Ⅳ was practiced the organ procurement process of DBCD without the extracorporeal membrane oxygenation （ECMO）．Twenty-four cases of DBCD were practiced the organ procurement process of DBCD with the ECMO．The donator warm ischemic time was zero min in DBCD，18 min in Maastricht Ⅳ，and mean 25 min （22-28 min） in MaastrichtⅢ．All the donated organs included 28 livers，40 kidneys，and 2 hearts．And all these organs had been practiced the liver transplantation，the kidney transplantation，and the heart transplantation. Conclusions The organ procurement process for organ DCD includes the DCD process and the DBCD process in China，and the later includes the organ procurement process with the ECMO and without the ECMO．The ECMO could well control the warm ischemia for protecting the donors just without ethics dispute. So，the using of the ECMO for the organ DCD of citizen in China has a very important contribution．