Objective To investigate the risk factors of hypersensitivity induced by compound sulfamethoxazole (Co-SMZ)in patients with human immunodeficiency virus (HIV)infection.Methods A retrospective study was performed in 111 patients with HIV infection receiving prophylactic Co-SMZ at the Department of Infectious Diseases,the Third People′s Hospital of Nantong City,Jiangsu Province from January 2014 to December 2014.Data including age,gender,interval time from diagnosis of HIV infection to hospitalization,history of drug allergy,and the counts of CD3 + T cell,CD4 + T cell,CD8 + T cell and natural killer (NK)cell on the day when the medicine was administrated for the first time were recorded. All the patients were followed up for two months.Student t test was used in data with normal distribution or approximate normal distribution.Rank sum test was used in data with skew distribution.The count materials were examined byχ2 test.Results Among the 111 patients with HIV infection,there were 107 males and 4 females with average age of (45 .7±11 .1)years old.The interval time from taking Co-SMZ to hypersensitivity was (14.0±7.6)d.There were differences in the counts of CD4 + T cell and NK cell between patients with hypersensitivity and without hypersensitivity (both P <0.05).Multivariate analysis showed that NK cell was a risk factor for inducing hypersensitivity (OR=1 .010,95 %CI :1 .005 -1 .017, P =0.001).The area under of receiver operating characteristic curve predicting hypersensitivity induced by Co-SMZ was 0.748 (95 %CI :0.647-0.850,Z =4.701 ,P =0.001).The best predictor was 109.80/μL with sensitivity of 63.2% and specificity of 84.7%.Conclusion In patients with HIV infection,NK cell might be associated with hypersensitivity induced by Co-SMZ.

ObjectiveTo investigate the inhibitory effect of polysaccharides from Sargassum fusiforme on the HepG 2 cells. Methods Six kinds of polysaccharides were prepared by hot water extracting, ethanol and CaCl 2 precipitating and acid hydrolyzing. Inhibition rate of these polysaccharides on the HepG 2 cells were determined by MTT bioassay. Results Inhibition rate of two kinds of polysaccharides increased at lower concentration. Inhibition ratie of other polysaccharides increased with the increment of concentration. At the dose less than 2000mg?L -1,inhibition rate was not more than 40%. Conclusion All polysaccharide specimens obtained from Sargassum fusiforme have some inhibitory effects on human liver cancer cells HepG 2.

N6-methyladenine(m6 A),a major RNA methylation modification,affects the development and progression of hu-man cancer through a variety of mechanisms. The m6 A modification also affects multiple aspects of RNA metabolism,ranging from RNA processing,nuclear export,RNA translation to decay. In this review,the basic concepts of m6 A methylation,regulation of m6 A methyltransferase complex and m6 A demethylases in several cancers and some m6 A performed the biological function of the modifica-tion as m6 A-binding proteins are introduced. In addition,the dual role of m6 A methylation and its potential in clinical application are summarized in this review.

OBJECTIVETo investigate the quantity, quality and effect of health management service project for patients with hypertension and diabetes in basic public health service project of Sichuan province.

METHODS44 health clinics or community health service center, 22 counties and 11 cities was extracted by method of multistage stratified sampling on March, 2014. In each institution we sampled 10 resident health record of hyperpietic and 10 of diabetic. Number of managed patients was recorded to calculate the rate of health management. Telephone survey was used to judge the accuracy and standardability of services the patients received according to the national basic public health service specifications. We compared the satisfaction rate and blood pressure/blood sugar control rate of patients which had accurate record to which had not, and which got normative services to which didn't.

RESULTS33.8% (69 680/206 154) of the hyperpietics and 24.0% (25 562/106 508) of the diabetics were managed. 81.16% (702/865) of the records were with accurate information. 74.36% (522/702) of the patients received normative services. Blood pressure was well controlled in 86.92% (299/344) of the hyperpietics, and FPG was well controlled in 85.46% (288/337) of the diabetics. The satisfaction rate was 94.58% (698/738). The satisfaction rate of patients which had accurate record was 98.69% (677/686), but of which had not was just 40.38% (21/52) (χ² = 320.52, P < 0.001). The satisfaction rate of patients which got normative services was 99.22% (508/512), and of which did not get was 97.13% (169/174) (χ² = 2.92, P = 0.087).

CONCLUSIONThe quality of managed chronic patients was well, and got obvious effect. Measures need to implement for increasing the management rate, accuracy and standardability of health management services for hyperpietic and diabetic.

Blood Glucose ; China ; Community Health Services ; Cross-Sectional Studies ; Diabetes Mellitus ; Disease Management ; Humans ; Hypertension ; United States