RESUMO
Objective To summarize the experience of prevention of biliary tract complications after liver transplantation from organ donation after citizen's death. Methods Clinical data of 88 cases undergoing liver transplantation from organ donation after citizen's death in the Affiliated Zhongshan Hospital of Sun Yat-sen University from October 2008 to December 2016 were retrospectively analyzed. Results Eighty-eight cases were eligible for the standards for organ donation after brain death plus cardiac death according to the Ⅲ national system for organ donation in China. According to the standard procedures, donor livers were successfully harvested and transplanted in 88 recipients. The biliary tract was reconstructed using the bile duct end-to-end anastomosis. The length of bile duct in the donors was shortened as possible. Slight tension should be maintained during anastomosis. Neither primary liver graft nonfunction nor rejection reaction occurred. One recipient suffered from bile leakage and recovered after drainage for 3 weeks. Two patients presented with biliary tract stenosis and mitigated after the placement of biliary tract stent. Conclusions The harvesting of donor liver should be in accordance with the standard procedures. The advantages of extracorporeal membrane oxygenation (ECMO) should be fully utilized to shorten warm and cold ischemia time as possible. Much attention should be diverted to the reconstruction of biliary tract, which contributes to decreasing the risk of biliary tract complications. Favorable clinical efficacy can be achieved in liver transplantation from organ donation after citizen's death.
RESUMO
Objective To investigate the clinical value of improved percutaneous tramhepatic cholangiographic drainage(PTCD)and percutaneous placement of biliary metallic stents on the treatment of malignant obstructive jaundice.Methods Thirty three patients with malignant biliary obstruction were treated by the improved PTCD guided by ultrasound followed by pereutaneous placement of biliary tract metallic stcnts 1～3 weeks later.Results Improved PTCD WaS succeeded in all the patients,30 patients(90.9%)accepted percutaneous placement of biliary metallic stents successfully,3 patients who failed in stents placement accepted PTCD again for palliative management of iallndice.Thofle who failed in stent placement were found to have bleeding from the PTCD tube,but recovered several days later.Jaundice alleviated in all the patients.The patients were followed up for 1～29 months,medium follow-up period is 14.8 months.Six cases were found lever and jaundice,among that,two ageepted improved PTCD again,one recovered after antibioic treatment,the remaining 3 patients failed in further treatment due to the metastasis of the tumor.Condusion Pereutaneous placement of biliary metallic stents after improved PTCD is a safe and effeetive method to relieve malignant biliary obstruction,it can improve life quality,prolong survival time.This method could be a good choice for treating the patients with mnlignant biliary obstruction without operation.
