Monascus-fermented rice is a natural food and traditional Chinese medicine. Besides its wellknown effectiveness in lowering blood lipids, Monascus-fermented rice is also beneficial for decreasing blood pressure, preventing osteoporosis, and lowering blood sugar. This article reviews recent advances in its non-anti-hyperlipemic effects and their potential mechanisms.

Alpha-lipoic acid is a potent antioxidant.Its protective effects on oxidative stress induced by diabetes and othe factors are mainly achieved via its antioxidant property.Such effects have been observed in cardiovascular system,kidney,and liver.This article reviews the recent advances in the anti-oxidation mechanisms and protective effects of alpha-lipoic acid in peripheral organs.

Objective To analyse effect of different dose of sustained-release theophyline on prealbumin, C-reactive protein and white blood cell count in patients with pediatric asthma.Methods 58 children with acute asthma attack in our hospital were collected.All children were randomly divided into high dose group and low dose group,29 cases in each group.On the basis of conventional treatment, high dose group were treated with high dose theophylline sustained release tablets 5 mg/kg, one times per eight hours,orally,and low dose group was treated with low dose theophylline sustained release tablets,2 mg/kg, one times per eight hours,orally.Two groups were treatment for two weeks.After the treatment, the serum levels of pre albumin, C-reactive protein and veinal blood level of white blood cell count were detected in all children.Results Compared with high dose group post-treatment, the serum level PA was higher in low dose group (P<0.05);the serum level of CRP was lower in low dose group (P<0.05);the veinal blood level of WBC, percentage of neutrophils and percentage of eosinophils was lower in low dose group (P<0.05) .Conclusion Compared with high dose of sustained-release theophyline,the low dose of sustained-release theophyline can significantly reduce the serum CRP level and veinal blood level of WBC, percentage of neutrophils and percentage of eosinophils, improve serum PA level in patients with pediatric asthma, reduce inflammation in patients.

Objective To give nutritional evaluation in diabetic patients.Methods The human body measurements,biochemical tests,NSR2002 of 109 patients with diabetes mellitus were used for nutritional assessment and risk screening,and were analyzed for its clinical application.Results Diabetes prevalence rate of malnutrition assessed by NRS2002 was 17.4%.Low birth weight assessed by BMI was 4.6%.BMI of patients with diabetes and normal nutrition was higher than normal value,and there was a significant difference(P

0.05).CONCLUSION:The critical twinkle visual frequency of red light in normal persons is higher than that in schizophrenia patients and alcoholism patients.And the critical twinkle visual frequency in alcoholism patients is a little lower than that in schizophrenia patients.

Objective To discuss the effect of the application of anti-reflux venous indwelling needle after gastrointestinal polyps endoscopic resection.Methods 400 cases of patients after gastrointestinal polyps endoscopic resection were selected in our department.200 cases of patients using ordinary venous indwelling needle were set as the control group.In addition,200 cases of patients chose anti-reflux indwelling needles which were produced by a certain medical instrument Co.,Ltd were set as the experimental group.The incidence rate of phlebitis,tube blocking,blood return and indwelling time in the process of using anti-reflux indwelling needle were observed in two groups.Results During the indwelling time of two kinds of indwelling needles,the incidence rates of phlebitis,tube blocking and blood return of anti-reflux indwelling needle in the experimental group were significantly lower than those of the control group.The average indwelling time of the experimental group was 1.2 days,longer than that of the control group.Conclusions Anti-reflux indwelling needle can effectively protect the blood vessels,ensure the patients to use drugs in time,improve the work efficiency of nurses,reduce the damage to patients and effectively reduce the burden of patients.

Objective To investigate the effects of lead on the vitality, differentiation, special functional markers and morphological changes of the osteoblasts in newborn rats, which helps to clarify the toxicity mechanism of lead on the skeleton development in children. Methods The osteoblasts were isolated from the calvariae in newborn Wistar rats and cultured in DMEM medium. Lead acetate at different concentration (0, 0.1, 0.5, 1, 5, 10, 50, 100 ?mol/L) was added for 24 h, 48 h, 72 h. The vitality of the osteoblasts was measured by MTT methods; The activity of alkaline phosphatase(ALP) was measured by pNPP method. The protein content of the osteoblasts was determined by Coomassie brilliant blue method. The levels of osteocalcin in both secreted (in medium) and cellular of osteoblasts were determined by radiate immunochemistry methods. The optical structure was determined by LM. Results The vitality decreased significantly when the dose was at more than 50 ?mol/L, especially after 72 h. The activity of ALP decreased significantly when more than 0.5 ?mol/L, whereas the levels of secreted osteocalcin decreased significantly when at 0.1 ?mol/L. It appeared lead had some toxicity on the shape and number on the osteoblasts. Conclusion Lead acetate has adverse effect, at higher doses, on the vitality, protein content, ALP, osteocalcin and optical structure, maybe it is one of the mechanisms of lead influencing the development of the osteoblasts even the skeleton.

Objective To observe the effects of lanthanum on learning and memory,and explore the corresponding mechanism on the basis of the levels of excitatory amino acids and calcium homeostasis of cerebral cortex in rats.Methods Forty female Wistar rats were randomly divided into control,low-,moderate-and high-dose lanthanum groups(ten rats in each group).The offspring of lanthanum exposure groups were administrated with lanthanum from weaning for one month.The capability of learning and memory was measured by neuroethology testing.The levels of excitatory amino acids,intracellular calcium ion and Nissl body expression of cerebral cortex were also detected.Results The capabilities of learning and memory in lanthanum exposure groups were significantly lower compared with the control,with a dose-dependent manner.The levels of glutamate and intracellular calcium ion of cerebral cortex in low-and moderate-dose group were significantly higher than those in controls,and the levels of glutamate,aspartate and intracellular calcium ion of cerebral cortex in high-dose group were increased significantly as compared with the control group,low dose group and moderate dose lanthanum group.Besides,Nissl body expression of cerebral cortex in low-dose group was lower than that in control group,and the levels of Nissl body expression of cerebral cortex in middle dose lanthanum group and high dose groups decreased further.Conclusion The increased levels of excitatory amino acids,calcium homeostasis unbalance and cellular injuries in cerebral cortex may be involved in lower capacity of learning and memory in the rats exposed to lanthanum.