Objective: To investigate the effect of oat on blood glucose、insulin and serum lipid in aged patients with type-2 diabetes mellitus.Methods: Blood glucose(FBG,PBG),insulin(F-INS,P-INS) and serum lipid(TG,TC) were determined in eighty aged patients with type-2 diabetes mellitus before and after 50-100 g oat intake. Results: FBG,PBG and P-INS were decreased significantly(P

Objective To investigate the extracellular and intracellular free amino acid concentrations in healthy subjects and its changes in chronic renal failure(Car) .Methods The free amino acid concentrations in the plasma, in the erythrocytes and in the skeletal muscle of 15 patients with CRF were compared with those in ten healthy subjects.Results In healthy subjects, there was little ~difference between the concentrations in erythrocytes and in plasma for most amino acids; but in ~erythrocytes the concentrations of Asp, Glu, Ser were higher than those in plasma (P

Bone Neoplasms ; pathology ; Female ; Giant Cell Tumors ; pathology ; Humans ; Middle Aged ; Petrous Bone ; pathology

After a description of the new connotations of information literacy education in medical undergraduates in the era of omnimedica such as visual information literacy education, media information literacy education and mobile information literacy education, new strategies were proposed for the information literacy education in medical undergraduates in the era of omnimedia, including updating teaching model, adding education contents, and improving omnimedia presentation ability.

Objective To analyze the clinical characteristics of acute hematogenous pulmonary tuberculosis and tuberculous meningitis in pregnant women after in vitro fertilization and embryo transfer (IVF-ET).Methods Clinical data of 11 cases of hematogenous pulmonary tuberculosis and tuberculous meningitis in women after IVF-ET admitted in Hangzhou Red Cross Hospital from January 2003 to October 2012 were retrospectively analyzed.Results The clinical manifestations of acute hematogenous pulmonary tuberculosis and tuberculous meningitis were non-specific.All cases presented with fever,and some were accompanied by headache,but no typical respiratory manifestation was observed.Chest X-ray showed typical military lesions.Miscarriage occurred in 11 patients within 2 to 5 weeks after the onset of fever,including 3 received artificial abortion.Conclusions The outcome of hematogenous pulmonary tuberculosis in pregnant women after IVF-ET is less favorable.Physicians should be aware of tuberculosis in pregnant women after IVF-ET,especially for those with long-term fever and not responding to anti-inflammatory treatment.

Objective To study the dose distribution of intra-cavitary NiTi metal-stent for correction in radiotherapy of esophageal carcinoma.Methods Thermoluminescence Dosimeter(TLD) with LiF dose units was used to simulate the dose variation in wax phantom with or without Chinese and Japanese metal stents in esophageal lumen on 60Co, 4 MV X-ray and 6 MV X-ray machines. The dose distribution on the stent fringe (i.e.,on the esophageal mucosa) was compared with that at the center of esophagus without metal stent.Results When a single anterior field was used to irradiate the esophageal carcinoma, the dose enhancement on the anterior and posterior point of the Chinese metal stent was 16.2% and 7.8% by 60Co,15.4% and 6.8% by 4 MV X-ray and 12.8% and 5.8% by 6 MV X-ray. With the same set-up, the dose enhancement of Japanese stent was 13.0% by 6 MV X-ray. When anterioposterior and posterioanterior (AP/PA) opposing fields were used ,the dose enhancement ratio was 11.7%～24.0%. When three fields from three different directions were used ,the dose were increased by 3.2～16.2%.Conclusions When irradiating esophageal carcinoma with intra-cavitary metal stent,we suggest the fraction dose be below 1.7 Gy when one field is used and not exceed 1.5 Gy when AP/PA fields are used. It is advisable to use the three field technique with the diameter of the stent limited to 1.5 cm.

Objective To investigate the role of connective tissue growth factor (CTGF) in transdifferentiation of human renal tubular epithelial cells (HKC).Methods Cultured HKC were divided into 3 groups: (1) negative control; (2) low dose CTGF treated (rhCTGF 2. 5 ng/ml); (3) high dose CTGF treated (rhCTGF,5. 0 ng/ml). Expression of ?-smooth muscle actin (?-SMA) and fibronectin(FN) mRNA were measured by RT-PCR. Indirect immunofluorescence and flow cytometry methods were used to assess the level of intracellular ?-SMA protein. Concentration of FN secreted into the media was determined by ELBA. Results Upon the stimulations of different concentrations of rhCTGF,expression of ?-SMA and FN mRNA increased markedly(P

Adult ; Aged ; Carcinoma, Hepatocellular ; metabolism ; pathology ; Female ; Humans ; Liver ; pathology ; Liver Neoplasms ; metabolism ; pathology ; Male ; Middle Aged ; Neoplasm Staging ; Oncogene Proteins ; genetics ; metabolism

This article discusses the ethical problems about Senile patients of dermatosis and venereal disease in the diagnosis and treatment.The problems mainly include:(1)moral responsibility is not strong and skills are not taken into account when inquiring history;(2)it is not careful enough and personality of patients may be hurt when making medical examination;(3)attitude is not solemn and operation not normative;(4)treatment is not normative and charcteristics of senile patients are not considered.We bring forward some suggestions including of:(1)moral responsibility must be strong enough and skills should be taken into account when inquiring history;(2)it must be careful engough and personality of patients may be respected when making medical examination;(3)attitude must be solemn and operation must be normative;(4)characteristics of senile patients must be considered and treatment should be reasonable;(5)life of senile patients should be respected and cherished,the quality of life should be attached importance to:

It is critical to preventing gut-originaltel infection to attenuate bacterial and/or endotoxin translocation, maintain bacterial balance, improve gut mucosal barrier function and elevate local immunity. Probiotics beneficially affect the host by improving its intestinal microbial balance, by preventing gut mucosal barrier breakdown and bacterial translocation, by modulating immunity,and by promoting gut movements and absorption. The role and new progress of probiotics in enteral nutrition are reviewed .