Anti-Infective Agents ; administration & dosage ; therapeutic use ; Biomarkers ; blood ; Child, Preschool ; Dermatomyositis ; complications ; diagnosis ; therapy ; Edema ; etiology ; therapy ; Electromyography ; Extremities ; pathology ; physiopathology ; Hormones ; administration & dosage ; therapeutic use ; Humans ; Male ; Muscle, Skeletal ; pathology ; physiopathology ; Respiratory Tract Infections ; etiology ; therapy ; Tomography, X-Ray Computed

Animals ; Clinical Trials as Topic ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Drugs, Investigational ; Humans ; Liver ; pathology ; Liver Cirrhosis ; drug therapy ; prevention & control

A review of the system background for the multi-institution physician practice in China,and an analysis for the specific constraints for physicians of public hospitals to embrace such a practice On this basis, the paper probed into the measures to encourage the physicians for doing so. The measures recommended include advanced design, improvement of the quality of care and safety mechanism,incentives mechanism, mandatory enforcement of medical liability insurance to minimize risk exposure of such a practice, aiming at advancement of this practice.

Objective To survey the knowledge of chronic stable coronary artery disease management among general practitioners (GPs) in Shanghai Pudong New Area.Methods The survey was conducted among 363 GPs with at least 2-year work experiences from community health service centers in Shanghai Pudong New Area from July to September in 2014.A self-designed questionnaire based on the guidelines/consensus of chronic stable coronary artery disease management were used in the survey.The questionnaire consisted of 4 parts:diagnosis,drug therapy,revascularization and treatment of special types.Results Among 363 participants 362 questionnaires were completed.History taking,physical examination and electrocardiogram were applied for diagnosis in all participants,49.2％ (178/362) also used coronary computed tomography angiography,26.5％ (96/362)used exercise testing for assistant examination.More than 95.0％ of participants recognized that smoking,obesity,hyperlipidemia,hypertension,diabetes were risk factors.75.7％ (274/362) of participants used aspirin,91.4％ (331/362) knew the dose of aspirin as 75-150 mg;for aspirin intolerance 14.6％ (53/362)would use clopidogrel alternatively.50.6％ (183/ 362) of participants sometimes used statins;and 39.2％ (142/362) did not use stain because of not knowing the contraindication.Facing increases of alanine aminotransferase or aspartate aminotransferase levels 95.3％ (345/362) of participants would immediately discontinue stain;80.4％ (291/362) discontinued statins as creatine kinase increased.32.0％ (116/362) of participants gave enough drug-free period avoiding nitrates resistance.79.6％ (288/362) seldom used β-blockers and 42.5％ (154/362) failed to use β-blockers because not knowing the contraindication.78.7％ (285/362) knew percutaneous coronary intervention but did not know its indications;83.1％ (301/362)knew coronary artery bypass but did not know its indications.27.6％ (100/362) knew calcium antagonists were first-line drugs for variant angina and 93.6％ (339/362) never heard of microvascular angina.Conclusion The survey shows that GPs from community health service centers in Shanghai Pudong are not well familiar with examination of coronary heart disease and lack of sufficient knowledge of drugs recommended by the guideline,not well understand the indications for revascularization and the diagnosis and treatment of special types of coronary heart disease.

Objective To investigate the effects of rhG-CSF on the neuronal cell apoptosis and expression of VEGF after cerebral ischemia in diabetic rats.Methods Wistar diabetic rats were subjected to middle cerebral artery occlusion and randomly devided into control group and rhG-CSF group.The rhG-CSF group received subcutaneous injection of rhG-CSF 50 ?g/(kg?d)for 7 d,14 d and 21 d after cerebral ischemia.Neurological severity scores(NSS),TUNEL,and immunohistological assessments of VEGF were performed to evaluate the rhG-CSF treatment.Results Compared with the control group,the rhG-CSF group showed significantly improved in the NSS,significantly decreased in the TUNEL positive apoptotic neuronal cells and significantly increased in the VEGF positive neuronal cells(all P

The experiment was designed to study the mechanism of increasing efficiency of Ligustrum lucidum steamed with wine. Rats in vivo with gastrointestinal perfusion model were used. The contents of salidroside and specnuezhenide in the fluid of gastrointestinal perfusion of rats were measured by HPLC at different time points after dosing. Then the K(a) and absorption percentage were calculated. Specnuezhenide could be detected in the fluid of gastrointestinal perfusion of specnuezhenide. The K(a) of the specnuezhenide and salidroside in the fetal intestines are 0.055 3 and 0.144 2 h(-1) respectively and the total absorptivity are 24.46% and 60.14% respectively after 4 hours. The K(a) in the stomach are 5.70 and 8.26 h(-1) respectively and the total absorptivity are 34.21% and 47.23% respectively after 4 hours. The experiment proved that specnuezhenide can be metabolized into salidroside which is more beneficial for gastrointestinal absorption. The experiment proved that specnuezhenide can be metabolized into salidroside both in the rat's stomach and the fetal intestine and compared with the specnuezhenide salidroside is more conducive to gastrointestinal absorption. The results suggested that the increasing efficiency on liver and kidney of L. lucidum steamed with wine has business with the fact that Specnuezhe nide is more conducive to the body after it is changed into salidroside.
Animals ; Chemistry, Pharmaceutical ; Gastrointestinal Tract ; metabolism ; Glucosides ; chemistry ; metabolism ; Intestinal Absorption ; Male ; Phenols ; chemistry ; Pyrans ; chemistry ; metabolism ; Rats ; Rats, Sprague-Dawley

Objective To establish a HPLC method for the assay of Dehydroandrographolide in Fufang Kumu Xiaoyan Pian. Methods Standard was Dehydroandrographolide, HPLC was used with Agilent ZORBAX SB-C18 column (4.6 mm?150 mm, 5 ?m). The mobile phrase was consisted of acetonitrile-0.1% Ammonia slution (30∶70). The detection wavelength at 253 nm. The flow rate was 1 mL/min. Results The assay displayed good linearity. The linear range of ephedrine Hydrochloride was 0.049 92~4.992 ?g (r =0.999 9, n =7). The average recovery was 99.70% and RSD was 0.63% (n =9). Conclusion This method is simple, accurate and can be used for the quality control of Fufang Kumu Xiaoyan Pian.

Annexin A5 ; biosynthesis ; isolation & purification ; Escherichia coli ; metabolism ; Genetic Vectors ; Humans ; Recombinant Proteins ; biosynthesis ; isolation & purification

The structure of social network and its information spreading characteristics in 41 users of Sina microb-logs were studied , which showed that the exchange level was quite low in the 41 users of health information in Sina microblogs, usually in small groups.Although the 41 users were found in the core area, their exchange was sporadic even with no exchange in the core nodes or in other nodes, thus effective information sharing could not be achieved and information could not be widely spread .

Antineoplastic Agents ; pharmacology ; Cell Cycle ; Cell Line, Tumor ; drug effects ; Cell Proliferation ; Granulocyte Colony-Stimulating Factor ; pharmacology ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; metabolism ; pathology