Micronutrients are closely associated with the progression of diabetes and its complications. Diabetic patients are susceptible to micronutrient deficiency. In this article, we summarize the preventive and therapeutic effects of micronutrients including zinc, selenium, magnesium, and chromium on diabetes mellitus.

Objective To study the changes and clinical significance of P selectin (CD 62P), lysosome protein (CD 63) expression in patients with ischemic stroke.Methods 168 cases of acute ischemic stroke (both acute and convalescence) and 40 normal controls were tested for CD 62P and CD 63 expression using flow cytometry. The correlation between the expression and neurological functional deficit scale was analyzed.Results (1) The expression of CD 62p and CD 63 in acute phase (9.48%, 8.36%) of ischemic stroke was markedly higher than that in convalescence phase (5.73%, 4.21%)( P0.05). (3) CD 62P and CD 63 expressions were positively related with the scores of neurological functional deficit scale( r=0.84 and r=0.817, P

Objective To investigate the changes and its clinical significance of serum brain-derived neurotrophic factor (BDNF) level and plasma tissue plasminogen activator( t-PA ) level in patients with amnestic mild cognitive impairment (aMCI). Methods 99 aMCI patients (aMCI group) and 99 matched normal controls (NC group) were recruited for the present study. Multi-dimension neuropsychologic tests were used to extensively assess cognitive function of subjects. An enzyme-linked immunosorbent assay was applied to measure serum BDNF level and plasma t-PA level. The correlation analysis between serum BDNF level and plasma t-PA level tested by ELISA and cognitive function were also made. Results (1) The results neuropsychologic tests in aMCI guoup were significantly lower than those in NC group (all P

Objective To evaluate the feasibility of 153　Sm-EDTMP for multiple bone metastasis.Methods 32 patients with multiple bone metastases were treated with 153　Sm-EDTMP injected into the veins,0.4～1.0 mci/kg,of which 7 cases received therapy for 2～3 times.Results 53.1%(17/32)was relieved completely,25.0%(8/32)was relieved partially and 9.4%(3/32)was relieved slightly.No effects were found in 12.5%(4/32).The overall effective rate was 78.1%.Side effects that were the decreasing of WBC and PLT were found in 15.6%(5/32),which rose to the preoperative levels within 6～8 weeks.Conclusion Internal radiotherapy with 153　Sm-EDTMP is safe and effective in the treatment of multiple bone metastases.

Objective To explore the new way of the differential diagnosis of malignancy-related and non-malignant ascites.Methods 152 patients included 66 cases of liver cirrhosis, 21 cases of tuberculousperitonitis, 38 cases of hepatocellular carcinoma and 27 cases of other malignant tumors with ascites were studied. The levels of tumor markers (AFP, CEA, CA19-9 and CA125) in sera and ascites were measured.Results The diagnostic sensitivity of AFP, CEA, CA19-9 and CA125 in the malignancy-related ascites were 75 0%, 73 8%, 63 6% and 66 7%, respectively. And the specificity were 86 4%, 77 6%, 88 4% and 74 1%, respectively. The level of serum AFP, CEA, CA19-9 and CA125 were remarkably higher in malignancy-related ascites than that in non-malignant ascites(P

Objective To evaluate the feasibility of 153 Sm EDTMP for multiple bone metastasis.Methods 32 patients with multiple bone metastases were treated with 153 Sm EDTMP injected into the veins,0.4～1.0 mci/kg,of which 7 cases received therapy for 2～3 times.Results 53.1%(17/32)was relieved completely,25.0%(8/32)was relieved partially and 9.4%(3/32)was relieved slightly.No effects were found in 12.5%(4/32).The overall effective rate was 78.1%.Side effects that were the decreasing of WBC and PLT were found in 15.6%(5/32),which rose to the preoperative levels within 6～8 weeks.Conclusion Internal radiotherapy with 153 Sm EDTMP is safe and effective in the treatment of multiple bone metastases.

0.05).(4) There was significant correlation between CD62p and CD63 ( P 0.05). Conclusions Patients with cerebral infarction show evidence of enhanced platelet activation and increasment of MPV and MAR,which may relate to the pathological process of cerebral infarction. Moreover MPV and MAR can reflect the clinical severity of cerebral infarction better than PLT. Anti-platelet aggregation treatment should be further taken in patients with cerebral infarction.

Objective To investigate bone strength in adults,and explore its influencing factors. Methods One hundred and ninety-one adults undergoing health examinations were selected.The questionnaires about milk intake and exercise conditions were performed,the body weight,fat mass,body mass index(BMI)and calcaneal bone strength were measured,and the relationship between each parameter and bone strength was analysed. Results Bone suength decreased with age increase,and was higher in males than that in females.Bone strength of overweight to obese adults was higher than that with normal body weight(P<0.05).Bone strength of adults with high milk intake was higher than that of those with low milk intake(P<0.05).Multivariate analysis revealed that age was negatively related to bone strength,females were more susceptible to bone strength decrease,and BMI and milk intake were positively related to bone strength. Conclusion Gender,age,BMI and milk intake are main influencing factors for bone strength.Bone strength decreases with age increase,and increase of BMI and milk intake will benefit bone strength,especially for females.

Objectives:To assess the nutritional status of retired residents in a community by mininutritional assessment(MNA) combined with anthropometry. Methods:MNA questionnaire and anthropometric parameters including waistline,hipline,height,weight,body mass index(BMI),midarm circumference,triceps skinfold(TSF) and midarm muscle circumference were performed in 115 retired residents. Results:①24 (20.9%) residents had MNA scores less than 23.5,which meaned malnutrition or at risk of malnutrition.②According to each single index,namely waistline, waist hip ratio and BMI,incidence of obesity was 53.9%,61.7% and 65.2% respectively.③According to each single index,that is,midarm circumference,TSF and midarm muscle circumference,prevalence of moderate or severe malnutrition was 1.7%,19.1% and 2.2%respectively.④There lied a significant correlation between MNA score and several anthropometric parameters. Conclusions:①Both overnutrition and undernutrition can be manifested in retired home residents,for whom nutritional intervene should be enhanced.②MNA questionnaire can be well used in Chinese.

Objectives:To investigate the nutritional status of the maintenance hemodialysis(MHD) patients. Methods:The dietary investigation, anthropometry and biochemical tests were conducted in 46 MHD patients,including weight,triceps skinfold(TSF), arm muscle circumference(AMC), serum total protein(TP), albumin(Alb), prealbumin(PA), transferrin(TF) and ideal weight rate(IBW%).Then nutritional status was evaluated. Results:①The energy intake of most MHD patients was lower than 125.4 kJ/(kg?d) and the mean protein intake was nearly 1.0 g/(kg?d).②According to each single index,the incidence of malnutrition was:39.13% by IBW%, 71.74% by TSF, 58.70% by AMC, 30.43 % by Alb and 82.61% by TF respectively.Only 6.52% patients had all normal paremeters. Conclusions:Malnutrition incidence of MHD patients was as high as 93.48% in our study. The regular nutritional assessment and the nutritional advice are very important for the better clinical outcome in the MHD patients.