Activities of Daily Living ; Acupuncture Therapy ; Cerebral Infarction ; rehabilitation ; therapy ; Humans ; Recovery of Function ; Time Factors

AlM:To compare the clinical results of different surgical methods for diabetic antipathy.
METHODS: Eighty cases ( 102 eyes ) with diabetic antipathy were selected in our hospital from January 2012 to December 2013. Thirty-eight cases (48 eyes) in group A received joint surgical treatment, 42 cases (54 eyes) in group B took staging of surgical treatment. The clinical effect was observed in both groups.
RESULTS: The vision after surgery was improved than that of before surgery in two groups, there were no significant differences ( P > 0. 05 ). A postoperative complication rate was 16. 7% in group A and 22. 2% in group B, showed no significant difference (P>0. 05).
CONCLUSlON: Surgery and staging joint surgery are both feasible for diabetic retinopathy patients, can, improve the visionr. Both of them are worthy of clinical application.

The effects of astragalus polysaccharide (APS) on type 1 diabetes mellitus were investigated. The mRNA expressions of Th1/Th2 cytokines of pancrease and ultrastructure of islet were studied.Ultrastructure of islets was well protected in APS group;the mRNA expressions of Th1 cytokines were downregulated and those of Th2 cytokines were upregulated in APS group.APS may correct the imbalance of Th1/Th2 cytokines.

Objective To explore the method of endovascular therapy for complicated aortic dissections.(Methods) The clinical data of 25 patients with complicated aortic dissections were analysed retrospectively.Results The patients′ ages ranged from 31-72 years with a mean of 50.2 years.Among the 25 cases,6 cases had severe ischemia of mesenteric artery,5 cases had renal artery ischemia,4 cases had severe(ischemia) of both legs,3 cases had renal arteries ischemia combined with superior mesenteric artery ischemia,2 had complicated aortic dissection combined with AAA,and in 5 cases the true aortic lumen was totally(compressed) by the false aneurysmal lumen.All patients underwent endovascular therapy,and the instant(technique) was successfully performed in all patients.Endoleak occurred in 3 cases after the stent-graft(deployment),it stopped spontaneously in 2 of them 7 days later,and 1 case with endoleak waiting for(treatment).In the other 22 patients,angiography after the operation showed that all the diseased area were sealed completely,and the viscera arterial blood supply was restored mainly via the true lumen.All the(patients) were cured and discharged.Conclusions In the management of complicated aortic dissections,(endoluminal) technique is simple,less traumatic,safe and has less complications as compared to the traditional operation.Improvement of the endoluminal technique is essential for successful treatment of these complicated cases.

In this paper, five different methods were carried out for DNA extraction directly from soil. The result shows that all five methods could generate DNA with more than 15 kb in size. They were subsequently used as templates for PCR amplification with success, using primers of the bacterial 16S rRNA gene and Shiva-1 gene encoding an antibacterial peptide. However, method 5 is more suitable for DNA extraction directly from a small amount of soil sample as it produced a good yield of DNA in high integrity with reliable reproducibility.

Objective: To establish a risk prediction model for pulmonary complications in elderly patients with multiple rib fractures. Methods: A total of 150 cases of elderly patients with multiple rib fractures were analyzed retrospectively from January 2016 to December 2017 in the Department of Thoracic Surgery, Suzhou Kowloon Hospital, Shanghai Jiao Tong University School of Medicine. Patients were divided into case group (n=88) and control group (n=62) according to whether pulmonary complications occurred. Univariate analysis and Logistic regression analysis were performed based on 8 factors, including gender, age, basic pulmonary disease, smoking history, the number of rib fractures, expectoration, diabetes, and the treatment time. Results: The results of univariate analysis showed that age, basic pulmonary disease, smoking history, the number of rib fractures, expectoration, diabetes, and the treatment time were associated with pulmonary complications (P<0.05). Logistic regression analysis showed that basic pulmonary disease (OR=3.338, 95% CI 2.772-11.606, P=0.003), smoking history (OR=2.407, 95% CI 1.103-5.253, P=0.027), the number of rib fractures (OR=3.321, 95% CI 1.178-9.359, P=0.023), and expectoration (OR=4.034, 95% CI 1.818-8.952, P=0.001) were the independent risk factors for pulmonary complications in elderly patients with multiple rib fractures. The area under the model ROC curve was 0.816, and the regression model was reliable. Conclusion: Basic pulmonary disease, smoking history, the number of rib fractures and expectoration are the independent risk factors for pulmonary complications in elderly patients with multiple rib fractures. More attention should be paid to these factors in order to reduce the incidence of pulmonary complications.

OBJECTIVETo study the relationship between serum uric acid (SUA) level and metabolic syndrome (MS) in Uygur children and adolescents with overweight or obesity.

METHODSA total of 173 Uygur children or adolescents who were either overweight or obese and 200 controls with normal body weight were included in the study. Body weight, height, waist circumference, fasting blood glucose, total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglycerides, and SUA were measured.

RESULTSThe overweight and obesity groups had significantly higher SUA levels (235 ± 42 and 285 ± 42 μmol/L respectively) than the control group (199 ± 32 μmol/L; P<0.01). The subjects with SUA levels of 300-349 μmol/L and ≥ 350 μmol/L had significantly higher incidence of MS, overweight/obesity, hypertension and dyslipidemia than those with SUA levels of <250 μmol/L and 250-299 μmol/L (P<0.01). There were significant differences in SUA levels between groups with different MS components. SUA level was significantly increased in groups with more MS components (P<0.01). Every 1 kg/m2 increment in body mass index (BMI) was associated with 5.74 μmol/L increase in SUA level, according to a multivariate regression analysis.

CONCLUSIONSUygur children and adolescents who are either overweight or obese have higher SUA levels than those with normal body weight. The incidence of MS and its components rises with increasing SUA level. BMI has a positive relationship with SUA.

Adolescent ; Body Mass Index ; Child ; China ; ethnology ; Female ; Humans ; Linear Models ; Male ; Metabolic Syndrome ; blood ; Obesity ; blood ; Overweight ; blood ; Uric Acid ; blood

OBJECTIVETo investigate the expression of beta-catenin and its significance in colorectal neoplasms.

METHODSTissue specimens of normal colorectal mucosa, mucosa adjacent to carcinoma, colorectal adenoma and adenocarcinoma were examined for beta-catenin with immunohistochemistry.

RESULTSBeta-catenin was mainly expressed in the cytomembrane of normal mucosa and mucosa adjacent to cancer (the positive rates were 94.6% and 86.5%, respectively) and also in the cytoplasm (the positive rates were 38.7% and 55.0%, respectively), while its expression was negative in the cell nucleus. In adenoma and adenocarcinoma, beta-catenin was mainly expressed in the cytoplasm (the positive rates were 85.1%,and 93.7%, respectively) and partially in the cell nucleus (the positive rates were 12.8% and 23.4%, respectively). Compared with normal mucosa and mucosa adjacent to cancer, the expression of beta- catenin in the cytomembrane of adenoma and adenocarcinoma was significantly lower (P<0.05), while its expression in the cytoplasm and cell nucleus of adenoma and adenocarcinoma was significantly higher (P<0.05). The positive rates of cytoplasm in highly-and moderately differentiated adenocarcinoma were significantly higher than that in poorly-differentiated adenocarcinoma (the positive rates were 100%, 95.5% and 68.8%, respectively). Beta-catenin expression rate in cytoplasm was correlated with Dukes'stages of adenocarcinoma, which was significantly lower in stage A than in stage B/C.

CONCLUSIONThe expression of beta-catenin is significantly correlated with differentiation and Dukes'stages of colorectal carcinoma and it can be used as an indicator for the prognosis of colorectal carcinoma.

Adenocarcinoma ; chemistry ; pathology ; Adenoma ; chemistry ; pathology ; Colorectal Neoplasms ; chemistry ; pathology ; Cytoplasm ; chemistry ; Cytoskeletal Proteins ; analysis ; Humans ; Immunohistochemistry ; Prognosis ; Trans-Activators ; analysis ; beta Catenin

OBJECTIVETo investigate the composition, function, and regulatory mechanisms of the secreted phosphoprotein 1 (SPP1) gene in metastatic prostate cancer.

METHODSWe obtained the data about the whole genomic expression profiles on prostate cancer metastasis from the GEO database, and performed data-mining and bioinformatic analysis using BRB-Array Tools and such softwares as Protparam, MotifScan, SignalP 4.0, TMHMM, NetPhos2.0, PredictProtein, GO, KEGG, and STRING.

RESULTSTotally, 73 co-expressed differential genes in prostate cancer metastasis were identified, 21 up-regulated and 52 down-regulated (P <0.01). Bioinformatic analysis indicated that the highly expressed SPP1 gene encoded 314 amino acids and contained 2 N-glycosylation sites, 8 casein kinase II phosphorylation sites and 3 protein kinase C phosphorylation sites, playing essential roles in extracellular matrix (ECM) binding, ossification, osteoblast differentiation, cell adhesion, PI3K-Akt signaling pathway, focal adhesion, Toll-like receptor signaling pathway, and ECM-receptor interaction.

CONCLUSIONThe bioinformatic method showed a high efficiency in analyzing microarray data and revealing internal biological information. SPP1 may play an important role in prostate cancer metastasis and become a novel biomarker for the diagnosis of prostate cancer metastasis and a new target for its treatment.

Computational Biology ; Data Mining ; Down-Regulation ; Humans ; Male ; Microarray Analysis ; Osteopontin ; chemistry ; genetics ; secretion ; Phosphatidylinositol 3-Kinases ; metabolism ; Prostatic Neoplasms ; genetics ; metabolism ; pathology ; Signal Transduction ; Toll-Like Receptors ; metabolism

OBJECTIVE: To study the characteristics and biomechanical mechanism of riding injuries involving bicycles collided by motor vehicles. METHODS: The real traffic accident cases of bicycles collided by motor vehicles, including the information of scenes, bicycles, motor vehicles, rider wounds and traffic directions, were collected. Retrospective method was used to study these riding injuries. In addition, typical cases were selected to simulate traffic accident courses with computer simulation software, and the dynamic data like acceleration, force, moment were cxtracted to compare with those in the real cases. RESULTS: There were no difference of occurring frequency between cases with or without riding injuries, as well as between one-side-collision and front- or back-collision. The riding injuries seemed less in accidents involving large-scale vehicles. The frequency of riding injuries increased with vehicle speed. The wound location was low on collision side and high on opposite. CONCLUSION Analysis of riding injury characteristic in traffic accidents and their biomechanical mechanism would be helpful for estimation of traffic manner.
Accidents, Traffic ; Area Under Curve ; Bicycling/injuries* ; Biomechanical Phenomena ; Computer Simulation ; Humans ; Leg Injuries/pathology* ; Models, Theoretical ; Motor Vehicles ; Perineum/injuries* ; Retrospective Studies ; Wounds and Injuries/pathology*