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．
Objective To report our experience in living donor liver harvesting of right lobe grafts. MethodsThe data of 76 living donors of right lobe grafts hepatectomy between August 2007 and December 2008 were studied. Before operation, the graft size, remnant liver volume rate, fatty liver, middle hepatic vein type, and the level of portal hypertension of recipient were comprehensive assessed to determine whether harvested middle hepatic vein. The graft was harvested depending on the port vein and hepatic artery ischemia-line. B-ultrasound was used to definite the structure and branch of middle hepatic vein, and intraoperative cholangiography was performed to definite the structure and variation of bile duct. Donor operative time, intraoperative blood loss, postoperative hospital stay, levels of bilirubin, international normalized ratio （INR）, and ALT, and complications after operation were recorded. Results All the operations were successful. The operative time was (8.3±1.3) h, the blood loss was (325±127) ml without blood transfusion in operation. The ALT, INR, and bilirubin recovered on the 12th day. The most common complication in early post-operation was wound infection in 5 cases, 4 cases had cholestasis, 4 cases occurred cross-section bile leakage, and 11 cases occurred varying degrees of delayed gastric emptying in 4～7 d after operation, who were all alleviated by corresponding treatments. The hospital stay was 9～21 d (median: 14 d) after operation. Conclusion Preoperative evaluation of the hepatic anatomy and precise surgical procedure are crucial, which will help the development of graft harvesting and rehabilitation of donor.
Objective To analyze the surgical techniques for the procurement and back-table surgery of the graft in living-related small bowel transplantation. Methods Eligible donor was chosen according to the donor selection criteria of living-related small bowel transplantation, and preoperative plan was designed. A segment of ileum of 120 cm was procured 20 cm proximal to the ileocecal valve which was preserved in the donor. The techniques for the procurement and back-table surgery of the graft were summarized, which included measurement of entire small bowel length from Treitz to ileocecal valve, palpation and transillumination to identify the distal branch of the superior mesenteric artery， and transient blockage of isolated blood vessels with vascular clamps in order to observe the influence on the blood circulation of graft and residual ileum. The detailed manipulation techniques in processing the graft blood vessels were discussed. Results The operations were successful both on the donor and the recipient. The functions of implanted segment of bowel were well. The donor had no other complications, such as mesenteric thrombi and anastomosis leakage of intestine, except for transient moderate diarrhea. She was discharged 14 days after operation. In the next 8 months of following-up, the donor has not experienced significant alteration in bowel habits or weight loss. Now she is in good appetite, without any changes in the habit and amount on diet. No changes have been found in lifestyle, work habits, or psychosocial conditions after the small bowel donation. Conclusion The procurement of a segment of ileum as graft and preservation of 20 cm proximal to the donor ileocecal valve may be ideal protocol. Using a standardized technique with attention presents little recent or long-term risks for the donor and brings satisfied effect for the recipient.
With the continuous progress and development of the medical and health industry, drug procurement has gradually attracted more attention, and the drug bidding and procurement model in China is in a stage of gradual improvement. In this article, the historical evolution of drug centralized bidding and procurement policy in China is briefly introduced. By analyzing the current drug centralized bidding and procurement policy implemented in China, issues such as difficulty reasonably determining “quantity” in quantity procurement, lack of drug effective supervision of procurement policy, incomplete drug catalog procurement, and out-of-network procurement were found. Some possible feasible suggestions are also put forward, aiming at providing reference and ideas for further improvement of drug centralized bidding and procurement policy under the new situation, so as to ensure safety of drugs and benefit the people.