Objective To generally analyze the current situations and advancement of the study on immunotherapy for colorectal cancer. Methods The pertinent published papers about the current situation and research advancement of the immunotherapy of colorectal cancer were retrospectively investigated. And also the immunogenicity and the varying principles of immunoresistance, the functional targets, the practicality, and some other characteristics of different immunotherapy for colorectal cancer were reviewed. Results The main treatments and the research focuses in the immunotherapy of colorectal cancer are initiative nonspecific immunotherapy, adoptive immunotherapy, monoclonal antibody immunotherapy, initiative specific immunotherapy, and targeted therapy. They work by fighting against the cancer itself, cutting off the tumor’s nutrition supply, activating the immune system specifically or breaking the immune tolerance and so on. Though there are still many problems unsolved, immunotherapy has a promising clinical prospect. Conclusion As a beneficial complement for surgery, chemotherapy and radiotherapy, immunotherapy plays an important auxiliary role in the combined therapy for colorectal cancer.

Inflammatory bowel disease (IBD) is a bowel disease with uncontrolled inflammation and unknown etiology.With the recent expert consensus,multidisciplinary collaborative groups focusing on IBD have been gradually built in China,and IBD is not only an internal medical disease anymore.Furthermore,the therapeutic effect of IBD has also been greatly improved,but it is still not satisfactory.Precision therapy is the future direction of treatment for IBD,meanwhile,stem cell therapy and fecal transplantation also provide the new choices for refractory IBD.

Objective To observe the iodine state of patients with autoimmunity thyroid disease(AITD) in Shaanxi province,and to discuss the relationship between the metabolism of iodine and the occurrance,development and prognosis of AITD.Methods A total of 388 cases were collected,among whom 283 were patients with AITD,and 105 were patients with non-AITD.Questionnaires were designed to determine the general state of the patients,the size,shape and texture of the thyroid,the urinary concentration of iodine,the function of thyroid and the autoantibody of thyroid.The data were processed by SPSS12.0.Results The mean urinary concentrations of iodine in patients with GD,with HT,and the control group were 212?g/L,245.4?g/L,and 197.8?g/L respectively,which were statistically different.In the HT group,wich different urinary concentrations of iodine,there were no statistical difference of TGAb,TMAb,and HS-TSH.Conclusion Excessive in-take of dietary iodine may be related with AITD.

Child, Preschool ; Humans ; Infant ; Mitral Valve ; abnormalities ; pathology ; Mitral Valve Insufficiency ; pathology

0.1).One(1.3%) of them suffered from intracranial hemorrhage.Conclusions 1.(L-ASP) may affect the function of coagulation system,such as prolonged APTT and hypofibrinogenemia.2.There was no statistical difference in side effects of coagulation,in use of domestic L-ASP and foreign L-ASP,intravenous dosing and intramuscular dosing.

Abstract? AlM: To explore the effect of Danshen injection iontophoresis combined with lumbrukinase on early patients with retinal vein occlusion ( RVO ) , and observe the prognosis to provide objective basis for clinical?METHODS: Eighty-two patients ( 117 eyes ) with early RVO were randomly selected in our hospital from January, 2011 to April, 2014, 41 cases (59 eyes) of control group treated with Lumbrokinase. Forty-one cases ( 58 eyes) of the observation group, treated with Danshen injection iontophoresis combined with lumbrokinase. The main indexes were the treatment effect, visual acuity and retinal circulation time.?RESULTS: The total effective rate of the observation group was 85. 4% ( 35/41 ), more than that of control group 68. 3% ( 28/41 ), the difference was statistically significant (P<0. 05). The invalid rate of the observation group was 14. 6% (6/41), lower than that of the control group 31. 7% ( 13/41 ), the difference was statistically significant (P<0. 05). The vision of the observation group 4. 8 ~5. 0 was 53. 7% (22/41), more than that of control group 41. 5% ( 17/41 ), the difference was statistically significant ( P < 0. 05 ). The restore vision of the observation group 4. 3 ~ 4. 7 was 31. 7% (13/41), lower than that of the control group 41. 5% ( 17/41 ), the difference was statistically significant ( P<0. 05 ). After treatment, retinal circulation time of two groups were lower than before treatment, the difference was statistically significant (P<0. 05). After treatment of retinal vein circulation time of the observation group was 8. 15 ± 1. 30s, 9. 70 ± 1. 28s lower than that of the control group, the difference was statistically significant (P<0. 05).?CONCLUSlON: There is better effective on Danshen injection iontophoresis combined with Lumbrokinase for early retinal vein occlusion, and can improve the patient's visual acuity, promote the rehabilitation of patients.

ObjectiveTo evaluate the rationale of combined evisceration for the treatment of advanced gastric cancer.MethodsThe clinical data of 137 cases with advanced gastric cancer treated with combined evisceration from 1994 to 2001 were analyzed retrospectively.ResultsEleven cases underwent combined hepatectomy, 25 cases with splenectomy, 13 with transverse colectomy, 15 with cholecystectomy, 4 with auxiliary adrenalectomy, 38 with splenectomy plus distal pancreectomy, 13 with pancreatoduodenectomy, 18 with other adjecent evisceration. The operative mortality rate was nil. The 1-,3-,5-year survival rate were 60.2%,26.3% and 16.6% respectively.Conclusions Combined evisceration for treating advanced gastric cancer was feasible and yielded a longer survival.

Objective To explore the therapeutic effect and nursing points of different linked modes in hemodialysis combined with hemoperfusion on renal osteopathy disease in maintenance hemodialysis (MHD) patients.Methods Sixty-four MHD patients with renal osteopathy disease were enrolled in the study.They were divided into two groups by random digits table method:the front connection group and the back connection group with 32 cases each.Their clinical data,serum parameters and complications were recorded.The therapeutic effect of two groups were compared.Results The serum level of intact parathyroid hormone(iPTH) was (191.36 ± 53.96) ng/L in the front connection group,while (133.02 ± 38.63) ng/L in the back connection group,and there was significant difference,t=3.517,P＜0.05.The incidence of lower blood pressure and blood coagulation were 8.85％(51/576),6.94％(40/576) in the back connection group,while 14.93％(86/576),15.97％(92/576) in the front connection group,and there were significant differences,x2=10.149,23.136,P＜0.01.Conclusion The back linked mode in hemodialysis combined with hemoperfusion can obviously decrease iP:TH of MHD patients combined with renal osteopathy disease and has less complications,worth clinical promotion.

China ; epidemiology ; Coal Mining ; Humans ; Pneumoconiosis ; epidemiology ; Private Sector ; statistics & numerical data ; Public Sector ; statistics & numerical data ; Retrospective Studies

Objective To analyze the clinicopathological factors on the prognosis and investigate the necessity of adjuvant chemotherapy for patients with stage Ⅱ colorectal cancer.Methods The clinical data of 255 patients with stage Ⅱ colorectal cancer who were admitted to the First Affiliated Hospital of Sun Yat-Sen University from January 2000 to December 2005 were collected.The survival curve was drawn by Kaplan-Meier method,and the survival rate of the patients were analyzed by Log-rank test.Factors influencing the survival were analyzed by Cox regression model.Results All patients were followed up till April 23,2010,and the mean time of follow-up was (63 ± 22)months.The median survival time was 63 months.The 5-year and tumor-free survival rates were 85.3％ and 83.7％,respectively.The 5-year overall and tumor-free survival rates of patients without preoperative bowel obstruction or perforation were 86.9％ and 85.6％,which were sigaificantly higher than 72.7％and 68.4％ of patients with preoperative bowel obstruction or perforation(x2 =4.546,4.573,P ＜ 0.05 ).The 5-year overall and tumor-free survival rates of patients with negative resection margin were 85.5％ and 83.9％,which were significantly higher than 75.0％ and 75.0％ of patients with positive resection margin(x2 =7.020,6.009,P ＜ 0.05 ).The result of multivariate analysis revealed that preoperative bowel obstruction or perforation were the independent risk factors for patients with stage Ⅱ colorectal cancer(Wald =4.477,relative risk =2.371,95 ％ confidence interval:1.066-5.275,P ＜ 0.05 ).The 5-year overall and tumor-free survival rates were 87.3％ and 86.0％ for patients who received adjuvant chemotherapy,and were 82.2％ and 80.3％ for patients who did not receive adjuvant chemotherapy (P ＞ 0.05 ).Conclusions Preoperative bowel obstruction or perforation are independent risk factors for the survival of patients with stage Ⅱ colorectal cancer.Adjuvant chemotherapy could not improve the prognosis of patients with stage Ⅱ colorectal cancer.