Aged ; Cerebral Infarction ; drug therapy ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Free Radical Scavengers ; therapeutic use ; Ginkgo biloba ; Humans ; Male ; Malondialdehyde ; blood ; Middle Aged ; Nitric Oxide ; blood ; Phytotherapy ; Superoxide Dismutase ; blood

Cerebral Hemorrhage ; epidemiology ; etiology ; prevention & control ; Cerebral Ventricles ; Humans ; Incidence ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; epidemiology ; etiology ; prevention & control

Objective To explore the effect of different diary method on daily affect of college students.Methods 75 numbers of under-graduates were randomly assigned into information recording group,feeling recording group and control group.Beck Depression Inventory (BDI) and Positive And Negative Affect Scale (PANAS) were used before and after two months intervention.Results For positive emotion,ANOVA results showed no significant (P＞0.05) main effect of time,a significant (P＜0.05) main effect of group(2.76±0.41,2.97±0.50,3.24±0.45),and the time × group had a significant interaction (P＜0.05).Simple effect analysis showed that after the intervention,the positive emotions of information recording group (2.47 ± 0.62) and feeling recording group (2.86±0.64) was lower than the positive emotions of control group(3.35±0.46) significantly(P＜0.05).For negative emotions,there was no significant difference (P＞0.05) in main effects of time,group and interaction;for depression,the main effect of the level of time (8.02± 5.65,5.38 ± 5.04,5.20± 5.51) was significant (P＜ 0.01),and main effect of group and the interaction were not significant(P＞0.05).Conclusion Different diary methods have different effects on the subject's daily affect.

Licorice root has been frequently used as antitode in traditional Chinese medicine. As the main active component of Licorice root, glycyrrhetic acid (GA) is mainly metabolized in liver. This study was designed to investigate the in vitro metabolism of GA by human liver microsomes (HLM) and human recombinant cytochrome P450 (CYP) isoforms. The results indicated that GA was metabolized mainly by CYP3A4. The K(m), V(max) and CL(int) of GA in HLM were 18.6 micromol x L(-1), 4.4 nmol x mg(-1) (protein) x min(-1) and 0.237 mL x mg(-1) (protein) x min(-1), respectively. At concentration up to 50 micromol x L(-1), GA inhibited CYP2C19, CYP2C9 and CYP3A4 enzyme activities with the inhibitory potencies up to 50%.

Animals ; Cell Proliferation ; drug effects ; Cells, Cultured ; GATA6 Transcription Factor ; genetics ; Gene Expression Regulation ; Muscle, Smooth, Vascular ; drug effects ; Myocytes, Smooth Muscle ; drug effects ; Phenotype ; Rats ; Rats, Sprague-Dawley ; Simvastatin ; pharmacology

0.05).(2) Compared with NC group,there was a significant decrease in GG fatigue resistance in CIH group(P

?AIM:To study the clinical value of non-steroidal anti-inflammatory drug in adjuvant treatment of intravitreal triamcinolone acetonide ( IVTA ) for macular edema caused by retinal vein occlusion ( RVO) .?METHODS: Forty - eight eyes in 48 patients were randomly divided into trial and control group ( 24 eyes each ) in this prospective study. In the trial group, additional pranoprofen drops was administered from 1d before IVTA to 30d after injection. Central foveal thickness ( CFT ) was measured with optical coherence tomography ( OCT ) . Available documents of best corrected visual acuity ( BCVA ) , CFT, intraocular pressure and complications pre- and post-injection at 3d, 1,2wk, 1 and 3mo were evaluated.?RESULTS: After IVTA, BCVA was improved in both groups at different levels; but there was no statistically significant between two groups at each time point ( P>0. 05). The CFT values were 629 ± 43μm vs 605 ± 57μm before IVTA in the trail vs control groups (P>0. 05). The values were 432±74μm vs 511±32μm (t=7. 533, P<0. 05), and 275±54μm vs 379±29μm (t=13. 212, P<0. 05) of the trial vs control groups at 1 and 3mo after IVTA, respectively. Ocular hypertension occurred in 5 eyes after injection in trail group, and was controlled with anti-glaucoma medication and one eye with filtration surgery. Progression of cataract was noted in 3 of 35 phakic eyes and cataract surgery was performed in 2 eyes at 4-12mo after injection in trail group. Progression of cataract was noted in 4 eyes and cataract surgery was performed in 2 eyes at 4- 12mo after injection in control group. No retinal detachment and endophthalmitis happened during the whole period of follow-up.?CONCLUSION: Application of non - steroidal anti -inflammatory eye drops in perioperative period can be useful to improve the outcome of IVTA for macular edema, which needs further evaluation.

ObjectiveTo evaluate the effect of early intervention on intellectual development in children with brain injury syndrome. Methods107 children with brain injury syndrome were divided into intervention group （n=73） and observation group （n=34）. The intervention group accepted early interventions for mental retardation introduced in child early education manual. Observation group accepted family training. They were followed up once per 1 or 2 months, and assessed with Gesell Developmental Schedules 6 months later. ResultsThere were more children whose adaptability DQ within the normal range (maintained or restored) in the intervention group than in the observation group. ConclusionEarly intervention may decrease the intellectual retardation for children with brain injury syndrome.

OBJECTIVE: To set up a rapid and simple HPLC method for the determination of ligustrazine hydrochloride in plasma and tissues in mice, and study the pharmacokinetic characteristics and tissue distribution in healthy Kunming mice after intravenous injection of Salviae miltiorrhiza ligustrazine hydrochloride injection and ligustrazine hydrochloride.