Objective To analyze the risk factors that influence prognosis of pancreatic injury.Methods The clinical data of 73 patients with pancreatic injury were analyzed retrospectively.Univariate analysis and multivariate Logistic regression were performed to analyze the clinical parameters.Results Complications occurred in 27 patients with the overall incidence rate of 36.9％.6 patients died with the mortality of 8.2％.Result of univariate analysis indicated that the volume of blood loss,systolic blood pressure,injury grade by American Association surgery of Trauma (AAST),pancreatic leakage,time on admission were significant factors that influence the incidence rate of complications (P ＜ 0.05).The results of Multivariate Logistic regression indicated that the volume of blood loss,systolic blood pressure,injury grade by AAST,time on admission were independent predictors for prognosis in pancreatic injury (OR =3.764,0.940,7.315,1.501,all P ＜ 0.05).Conclusion It should pay attention to all the factors that influence the prognosis of pancreatic injury in clinic.Exact judgment and appropriate treatment plan are helpful to increase achievement ratio of pancreatic injury.

Diabetic retinopathy is the common complication of diabetes, and the main reason to cause diabetic blindness. The efficacy of Chinese herbal medicine for the treatment of diabetic retinopathy is clear and definite, with the advantages of multiple target points and multiple layers. This article mainly introduced the application of Chinese herbal medicine and the active ingredients in the treatment of diabetic retinopathy.

PurposeTo study the effect of phospholipid on the ability of HDL3 mediated cholesterol efflux from rat skin fibroblasts. Methods At the present of phosphatidylcholine (PC) or sphingomyelin (SPM), to measure the changes of HDL3-mediated cellular cholesterol efflux, cellulax phospholipid content and balance between free cholesterol and cholesteryl ester.Results① BSA (control) ,HDL3,PC,SPM, PC + HDL3 and SPM + HDL3 group mediated 4.70 %, 31.55 %, 7.35 %, 8.06 %,42.95 % and 46.98 % of cellular cholesterol efflux from the cells respectively. ② After the incubation of the cells with BSA, HDL3, HDL3 +SPM and HDL3 + PC, the cellular phosphorous content in PC(PC-p) and SPM (SPM-p) were 20.02,5.56; 17.56,5.28; 18.62,7.00 and 22.50,5.52 μg/plate respectively. ③ After the incubation of the cell with PC and SPM, ratio of free cholesterol to total cholesterol were 49.65 and 59.57 respectively. The ratio was 48.64 before incubation.ConclusionsO PC and SPM couldn' t mediated directly cellular cholesterol effiux, but they could enhance significantly HDL3 mediated cellular cholesterol efflux, and this ability of SPM was stronger than PC. ① With cellular cholesterol efflux,a part of cellular PC went out of the cells, but the content of cellular SPM didn' t change significantly. ③ SPM could induce cholesterol ester to convert into free cholesterol in the cells.

Recently, vasculogenic mimicry, a new form of tumor blood supply has been discovered,which is completely different with the classic model of tumor blood supply. It has important significance which perfect the mechanism of tumor blood supply, improve the treatment and prognosis of tumor. In the paper, its structure, mechanism, and clinical significance of tumor treatment are reviewed.

Child ; Humans ; Inflammatory Bowel Diseases ; etiology ; pathology

Objective:To prepare flupirtine maleate dry suspension and establish its quality control method. Methods: The dry suspension was prepared by a powder direct mixing method. With the sedimentation and redispersibility as the indices,the suspending effect of the hydrophilic polymers HPMC and CMC-Na was investigated. The optimal formula was obtained. The viscosity was deter-mined by a rotary viscometer. An HPLC fluorescence method was used to determine the content of main component. Results:The sedi-mentation ratio of flupirtine maleate dry suspension was 1 in 3h with good redispersibility and liquidity. The cumulative dissolution in 30min was above 80%. Conclusion:The quality of the prepared flupirtine maleate dry suspension is stable and controllable, and the production process is feasible, which provides basis for the research and development of new preparation of flupirtine maleate.

OBJECTIVE: To establish the quality standard of Shujinzhuanggu pill. METHODS: Thin-layer chromatography(TLC) was employed for the qualitative determination of Psoralea corylifolia,Panax notoginseng,Angelica sinensis, Cyperus rotundus and Dipsacus asperoides. High performance liquid chromatography(HPLC) was applied for the determination of Psoralen in psoralea corylifolia in Shujin zhuanggu pill. RESULTS: The characteristic identification by TLC was distinctive and highly specific. The linear range of Psoralen was 0.04～0.28 ?g (r=0.999 2). The average recovery was 98.84 and RSD was 2.17%. CONCLUSION:The established standard can be used for the quality control of Shujin zhuanggu pill.

OBJECTIVE:To determine the contents of heavy metals in commercial Chinese crude drugs and to provide reference for the monitoring of heavy metals in the crude drugs.METHODS:UV spectrophotometry was established to determine the contents of heavy metals in 6 vegetable drugs(Panax quinquefolium,Panax ginseng,Lycium barbarum,Radix et Rhizoma Glycyrrhizae,Bulbus Fritillariae Cirrhosae and Salvia miltiorrhiza)and 2 animal-source drugs(Scolopendra subspinipes mutilans and Bombyx Batryticatus).RESULTS:The linear range of heavy metal plumbum(reference substance)was 0.01～0.50 ?g?mL-1(r=0.997 7),and the average recovery rate was 99.49%(RSD=1.41%).The contents of heavy metals in Panax quinquefolium,Panax ginseng,Lycium barbarum,Radix et Rhizoma Glycyrrhizae,Bulbus Fritillariae Cirrhosae,Salvia miltiorrhiza were 26.13,28.96,26.99,29.98,26.63 and 28.06 ?g?g-1 respectively,and the contents of Scolopendra subspinipes mutilans and Bombyx Batryticatus were on the high side(47.62 and 59.24 ?g?g-1 respectively).CONCLUSION:The method is easy,highly accurate,and it can be used for detection of heavy metals in Chinese crude drugs.

Objective To compare the efficacy in patients with severe pancreatitis treated by minimally invasive surgery and open surgery. Methods Seventy-three cases of patients with severe pancreatitis which were treated in our hospital between June 2011 and June 2015 were divided into group A (n = 37) and group B(n =36). Group A were treated by minimally invasive surgery while group B by open surgery. The perioperative stress reactions , postoperative inflammatory reactions , incidence of complications and mortality were compared between the two groups. Results The proportion of patients with perioperative (0+1) level pain in group A (70.3%) was significantly higher than that in group B (44.4%) (P < 0.05). Seventy-two hours after surgery, the CRP, TNF-α and IL-6 in group A were lower than those before surgery and those in group B while APN in group A was higher than that before surgery and that in group B (P < 0.05). The incidence of pulmonary infection and mortality in group A (27.0%, 5.4%) were lower than those in group B (50.0%, 22.2%) (P < 0.05). Conclusions Minimally invasive surgery in the treatment of severe pancreatitis has slight trauma. The postoperative pain is mild and complications are fewer , and the mortality is low.

Objective To explore the risk factors of adhesive small bowel obstruction for the influence of the long-term therapeutic effects.Methods 218 case of adhesive small bowel obstruction in patients were treeted with a long follow-up and retrospective analysis.Results Among the 218 admissions in 235 patients,192 admissions (81.7.％) were surgical treated and 43 admissions(18.3％) were performed conservative treatment.The mean recovery time was 65.7 months and the accumulative incidence of surgical recurrence in 5 years was 19.0％ in surgical group and those in conservative group were 50.4 months and 34.0％ respectively.There was significant difference between two groups (P ＜ 0.05).Conclusion The long-term efficacy of risk factors was related to the treatment before the operation site and times,the last operation to the incidence of admissions.No other independent risk factor of recurrence was found.Surgical treatment serves as a better way in the prevention of later recurrences in patients with adhesive intestinal obstruction under certain conditions.