Objective To investigate the changes of the forkhead box transcription factor-1(FOX01) mRNA level in peripheral blood mononuclear cells(PBMC) from type 2 diabetes mellitus(T2DM) patients and to explore the role of FOX01 in pathogenesis of T2DM.Methods PBMC was isolated from 62 T2DM patients and 40 healthy persons.FOX01 mRNA level in PBMC was measured with reverse transcription PCR and real-time fluorescent quantitative PCR.Results FOX01 mRNA level in PBMC from T2DM patients was significantly higher than that from healthy persons(P

Objective To investigate the risk factors of anastomotic leakage after laparoscopic anterior resection of rectal cancer.Methods Literatures on the risk factors of laparoscopic anterior resection of rectal cancer were retrieved from August 2003 to August 2013,and then a Meta analysis was carried out based on the data.Data were expressed by odds ratio (OR) and 95％ confidence interval (95％ CI).The heterogeneity of the data was analyzed using the chi-square test or I2 test.Data were pooled using the fixed or random model.Results Eight literatures including 3 289 patients with rectal cancer were retrieved.The incidence of anastomotic leakage was 6.050％ (199/3 289).The incidence of anastomotic leakage after laparoscopic anterior resection of rectal cancer in males was significantly higher than females (OR =2.17,95％ CI:1.54-3.06,P ＜0.05).Neo-adjuvant chemotherapy might increase the risk of postoperative anastomotic leakage (OR =1.53,95％ CI:1.00-2.32,P ＜ 0.05).Interoperative blood transfusion might increase the risk of postoperative anastomotic leakage (OR =4.80,95％CI:2.98-7.73,P ＜0.05).Patients with low rectal cancer had greater risk of anastomotic leakage than those with high rectal cancer (OR =1.60,95％ CI:1.14-2.23,P ＜ 0.05).Number of linear stapler firings greater than 3 increased the risk of postoperative anastomotic leakage (OR =0.46,95％ CI:0.27-0.78,P ＜ 0.05).The ASA classification of anethesia risk,depth of tumor infiltration,lymph node metastasis,preventive colostomy were not correlated with the incidence of postoperative anastomotic leakage (OR =0.66,0.91,1.25,0.78,95％CI:0.36-1.20,0.55-1.51,0.75-2.09,0.50-1.23,P＞0.05).Conclusion Male,neo-adjuvant chemotherapy,interoperative blood transfusion,low rectal cancer,number of linear stapler firings greater than 3 are the main risk factors for anastomotic leakage after laparoscopic anterior resection of rectal cancer.

Carcinoma, Hepatocellular ; blood supply ; diagnostic imaging ; Humans ; Liver Neoplasms ; blood supply ; diagnostic imaging ; Microvessels ; diagnostic imaging ; Neovascularization, Pathologic ; diagnostic imaging ; Tomography, X-Ray Computed ; methods

Bile Ducts, Intrahepatic ; Dilatation, Pathologic ; Humans ; Synchrotrons

Objective To investigate the efficacy and safety of capecitabine in the treatment of colorectal cancer. Methods Totally 160 elderly patients with stageⅣcolorectal cancer were enrolled in this study. After first-line combined chemotherapy,80 patients were treated with capecitabine monotherapy(maintenance group)and another 80 cases were not(control group). The survival rate was analyzed by Kaplan-Meier curve and the efficiency and incidence of adverse events were compared. Results (1) The Kaplan-Meier curve suggested that the difference between two groups was statistically significant(P<0.05).(2)The response rate of maintenance group was significantly higher than that of control group (P < 0.05). (3)The incidence of adverse events during capecitabine monotherapy was lower than that during combined chemotherapy(P < 0.05).(4)The incidence of adverse reactions during capecitabine monotherapy was similar to that of control group(P > 0.05). Conclusion Capecitabine monotherapy in patients with stage Ⅳ colorectal cancer after combined chemotherapy has a longer median PFS than those without maintenance but similar adverse reactions ,which was worthy of clinical promotion.