0.05).Anastomotic inflammatory reaction occurred in 2 patients(3.2%) in BAR group and 13 patients(20.0%) in manual group.The difference was statistically significant(P

Objective To study the efficacy of emergency orthotopic liver transplantation(EOLT) for acute(hepatic) failure(ALT).Methods A retrospective review was undertaken on the clinical data of 8 patients undergoing emergency liver transplantation for ALT.Results The 8 patients completely regained consciousness in 12 to 72 hours after operation.No case developed central nervous complications.One case of severe(hepatitis) complicated by acute renal failure died of respiratory infection and ARDS on postoperative day 7.One case who refused to take medication died from chronic rejection 12 months after operation.One case was(complicated) by bile duct stricture and biliary sludge at 14 months postoperatively and survived for 18 months.Four of the other 5 cases were followed up for 17 months and 1 cases for 14 months,and thir quality of life was excellent.3 of them have returned to work.Conclusions Emergency orthotopic liver thansplantation is an effective means to treat ALF.Intensive care and effective treatment preoperatively are pre-requisite(conditions) to ensure the success of EOLT.

Objective To investigate the arterial blood supply of the pancreas head and provide a theoretical basis for the gastroduodenal artery reconstruction in pancreatic transplantation(PT).Methods Photograms of digital subtraction artery(DSA)which performing on 300 patients were analyzed to recognize the aberrations of arterial blood supply of pancreatic head.Results In 300 DSA photograms,the gastroduodenal artery(GD.a)was identified in 131 cases,and the anterior superior pancreaicduodenal artery(ASPD.a)and posterior superior pancreaicduodenal artery(PSPD.a)in 79 cases.The rate of aberrant origin of pancreatic transverse artery(PT.a)from GD.a was 12.98℅.There are some minor sources of blood supply to the pancreas head from GD.a.The rate of absence of an ASPD.a-AIPD.a anastomosis and PSPD.a-PIPD.a anastomosis was 15.19℅and 24.05℅,respectively.Conclusions The reconstruction of gastroduodenal artery can ensure a complete blood supply to the pancreatic head and duodenum in PT.

17.1?mol/L).

In-stent restenosis severely reduces the long-term patency rate after stent implantation, but drug-eluting stent may be possible to solve this problem. This paper mainly from two aspects of the mechanism of in-stent restenosis and clinical trials to state progress in research of drug-eluting stent in the applications of peripheral artery disease.
Constriction, Pathologic ; Drug-Eluting Stents ; Humans ; Peripheral Arterial Disease

Objective To evaluate the effect of donor risk index (DRI) on the early prognosis of liver transplantation for acute-on-chronic liver failure (ACLF). Methods Clinical data of 159 ACLF recipients undergoing liver transplantation were retrospectively analyzed. According to the calculation formula of DRI, all recipients were divided into DRI < 1.65 group (n=96) and DRI≥1.65 group (n=63). Based on the Chronic Liver Failure Consortium acute-on-chronic liver failure score (CLIF-C ACLFs), all recipients were divided into CLIF-C ACLFs < 48 group (n=78) and CLIF-C ACLFs≥48 group (n=81). The early prognosis indexes including the length of intensive care unit (ICU) stay and the length of postoperative hospital stay of the recipients in each group were observed after liver transplantation. The 90 dsurvival rate of the recipients after liver transplantation was analyzed by Kaplan-Meier survival curve. The risk factors affecting the early prognosis of ACLF recipients after liver transplantation were analyzed by Cox's hazards regression model. Results The length of ICU stay and the length of postoperative hospital stay did not significantly differ between the DRI < 1.65 group and DRI≥1.65 group (both P > 0.05). The length of postoperative hospital stay did not significantly differ between the CLIF-C ACLFs < 48 group and CLIF-C ACLFs≥48 group (P > 0.05). The length of ICU stay in the CLIF-C ACLFs < 48 group was 4 (3-14) d, significantly shorter than 7 (1-33) d in the CLIF-C ACLFs≥48 group (P < 0.05). The CLIF-C ACLFs was a risk factor of the early prognosis of ACLF recipients after liver transplantation (P < 0.05). The postoperative 90 d survival rate did not significantly differ between the DRI < 1.65 group and DRI≥1.65 group (P > 0.05). The postoperative 90 d survival rate in the CLIF-C ACLFs < 48 group was 94%, significantly higher than 79% in the CLIF-C ACLFs≥48 group (P < 0.05). Conclusions The early prognosis of ACLF recipients after liver transplantation is correlated with the severity of the disease rather than the DRI. Liver transplantation should be performed early and promptly.