Objective To evaluate the applications of magnetic resonance cholangiopancreatography (MRCP) after fat meal in the preoperative evaluation of biliary anatomy of living liver donors.Methods Fifty cases of the preoperative donors for living liver transplantation were included and all had the corresponding intraoperative cholangiography (IOC) information. The MRCP of the donors for living liver transplantation was performed before and after fat meal (two fried eggs). The visualization and diameter of the secondary bile duct were analyzed before and after the fat meal. The results of the biliary branching pattern by MRCP after fat meal were compared with the corresponding IOC results. The accuracy, sensitivity,specificity, positive predictive value and negative predictive value of MRCP after the fat meal in distinguishing normal and any type of variant biliary anatomy were calculated. Results In all cases,82% of the 50 cases in MRCP before the fat meal could meet the diagnosis needs of the preoperative evaluation,and 100% of the 50 cases in MRCP after the fat meal could meet the diagnosis needs. There was significant difference in the demonstration quality and diameter of the secondary bile duct in MRCP before and after the fat meal (P＜0. 05). MRCP showed accurate anatomy of the biliary system, using IOC as the reference standard, in 49(98%) subjects. The sensitivity, specificity, positive predictive value and negative predictive value of MRC in distinguishing normal and any type of variant biliary anatomy were 98%,94. 7%, 100%, 10% and 96. 9%,respectively. Conclusion The MRCP after fat meal can clearly demonstrate the secondary bile duct and perfectly meet the needs of the preoperative evaluation of the living liver transplantation. The MRCP after fat meal and routine MRCP should be considered complementary to one another in order to avoid complications in living liver transplantation donors.

Objective To observe the effect of Xuebijing on coagulation function in patients with sepsis. Methods Sixty-two patients with severe sepsis were admitted to Department of Emergency and Intensive Care Unit (ICU) of Kunming Municipal Hospital of Traditional Chinese Medicine from February 2015 to June 2017, and they were divided into Xuebijing group and routine treatment control group according to the random number table method, 31 cases in each group. Both groups were treated with symptomatic supportive therapy, and the Xuebijing group was treated with Xuebijing injection 50 mL intravenous drip on the basis of routine treatment, twice a day for consecutive 7 days. The differences in platelet count (PLT), 5 items of coagulation: D-dimer, fibrinogen (Fib), activated partial thromboplastin time (APTT), prothrombin time (PT), thrombin time (TT) and acute physiology and chronic health evaluationⅡ (APACHE Ⅱ) score were compared between the two groups before and after treatment. Results After treatment, in both groups, the levels of PLT and Fib were significantly higher than those before treatment, the level of D-dimer, APACHE Ⅱ were obviously lower than those before treatment, APTT, PT and TT were significantly shorter than those before treatment, and the changes in Xuebijing group were more marked than those in the routine treatment control group [PLT (×109/L):186.63±45.29 vs. 119.96±59.76, Fib (g/L): 3.88±1.82 vs. 2.33±1.33, D-dimer (mg/L): 0.40±0.11 vs. 0.65±0.14, APTT (s): 30.95±8.48 vs. 42.25±7.73, PT (s): 10.97±1.51 vs. 13.16±2.22, TT (s): 16.17±1.28 vs. 18.98±1.12, APACHE Ⅱ score: 6.62±2.91 vs. 12.87±4.54, all P ＜ 0.05]. Conclusion Xuebijing can regulate coagulation disorder in patients with severe sepsis, ameliorate the disease condition of patients, block the deterioration of disease development, and improve the prognosis of patients.