Attention Deficit Disorder with Hyperactivity ; diagnosis ; epidemiology ; physiopathology ; Brain ; physiopathology ; Child ; Comorbidity ; Diagnosis, Differential ; Electroencephalography ; Humans ; Sleep Apnea Syndromes ; diagnosis ; epidemiology ; physiopathology

OBJECTIVE:To investigate the status quo of the pharmaceutical care of drug consultation calls so as to facilitate the development of pharmaceutical care and promote rational drug use.METHODS:All the recordings on the pharmaceutical consultation calls from Jan.2001 to Sep.2008 were collected to analyze the compositions of consultants,problems consulted and the categories of the drugs consulted,etc.RESULTS:75.6% of the consultants were hospital employees;41.7% of the problems consulted were related to drug interactions and dosage and administration,and 22.8% of the drugs consulted were antibiotics.CONCLUSION:The drug consultation call model is convenient and feasible,and is proved to be a realistic professional pharmaceutical care.

Calcium Compounds ; Foreign Bodies ; complications ; etiology ; Humans ; Infant ; Male ; Oxides ; Respiratory Insufficiency ; etiology ; therapy ; Treatment Outcome

Background Oxidative damage may cause the functional dysfunction and death of retinal vascular endothelial cells(RVECs),and further leads to the development of retinal vascular diseases.Fufang xueshuantong has a therapeutic effect on retinal vascular diseases,but little is known about its molecular mechanism.Objective The goal of this study was to investigate the protective effects and mechanism of fufang xueshuantong on injury of human RVECs induced by tert-butyl hydroperoxide(t-BHP).Methods Human RVECs were isolated from healthy donor eyes and primarily cultured and then identified by flow cytometry.The third to fifth generations of cells were used in this experiments.The fufang xueshuantong solution of 0.0625,0.1250,0.2500,0.5000 and 1.0000 g/L were added in the cuhure plate with 5 × 104/L cells respectively in the experimental groups,and t-BHP of 75,100,200 and 300 μ.mol/L were added in the model control groups.MTT was used to detect the A490and survival rate of RVECs.The apoptotic rate and death rate of the cells were evaluated by double staining of Annexin V-FITC/PI.Morphology of human RVECs were examined using invert microscopy and Hoechst33258 staining.The expressions of nitro tyrosine (a marker of oxidative damage of protein)and 8-OHdG(a marker of oxidative damage of DNA)in human RVECs were assessed by the immunofluorescence staining.Western blot was used to detect the expressions of nuclear factorkappa B(NF-KB),p53,bcl-2 and bax after 6,12,24 hours t-BHP action.This study was approved by the Ethic Committee of Zhongshan Ophthalmic Center.Results No significant difference was found in A490value among the normal control group,0.0625,0.1250,0.2500,0.5000 and 1.0000 g/L fufang xueshuantong groups(F =1.989,P＞0.05).The survival rates of the cells were lower in 75,100,200 and 300 μmol/L t-BHP groups compared with corresponding fufang xueshuantong groups(t =14.57,13.82,21.51,32.64,P＜ 0.01).The percentages of normal cells were evidently lower in 75,100,200 and 300 μmol/L t-BHP compared with corresponding fufang xueshuantong groups(t=14.908,5.495,17.165,26.330,P＜0.01).The numbers of deformation and death of the human RVECs increased as the elevated concentration of t-BHP,but those in fufang xueshuantong groups were less than the t-BHP groups under the invert microscopy.Compared with t-BHP groups,the expressions of nitro tyrosine,8-OHdG,NF-KB,p53 and bax were lower but the expression of bcl-2 was higher in human RVECs with the statistically significant differences(P＜0.05).Fufang xueshuantong at the concentration of 0.2500 g/L showed maximally protective effect on human RVECs.Conclusions Fufang xueshuantong protects human RVECs against the t-BHP-induced injury through downregulating the expression of NF-kB,p53,bax and up-regulating the express of the bcl-2 protein.

Child ; Cutaneous Fistula ; surgery ; Female ; Humans ; Neck ; pathology ; Reconstructive Surgical Procedures ; Tracheal Diseases ; surgery

Bronchi ; Bronchoscopy ; Child ; Foreign Bodies ; surgery ; Humans ; Magnets ; Male

Child, Preschool ; Female ; Home Care Services ; Humans ; Infant ; Male ; Positive-Pressure Respiration ; instrumentation ; methods ; Risk Factors ; Sleep Apnea, Obstructive ; prevention & control ; therapy ; Telemedicine ; instrumentation ; methods

In present study,bovine Lactoferricin was first secretly expressed in Pichia pastors yeast expression system.The synthesized LfcinB gene fragment was cloned into expression vector pPIC9K,and then obtained recombinant plasmid,designated as pPIC9K-LfcinB,was linearized and transformed into Pichia pastors strains SMD1168 by electroporation.The transformants were screened with Geneticin and multiply-copy colonies were harvested,in which LfcinB gene was verified to inserted into yeast chromosome stably.The positive recombinant Pichia strains were induced with methanol to express LfcinB in culture supernatant.It's expressive products has high activity of killing bacteria.We concluded that LfcinB gene was cloned and integrated into yeast chromosomes,and obtained expression peptide was tested to have high antibacterial activity.

The teaching of the Fermentation Engineering Experiment in normal university must serve for the basic education,placing students' creative spirit and practical ability in the first place.Therefore,teaching reform of the Fermentation Engineering Experiment under the background of new curriculum reform of basic education should be studied from the curriculum content,teaching methodology,training pattern and as-sessment system,in order to cultivate the normal-university students' research ability,working attitude,crea-tive and teaching ability.

Base on the traditional Chinese medicinal materials list that include Pharmacopoeia of the People's Republic of China, Dao-di Herbs, the common used herbs, endangered species, to analyze the key-point investigation traditional Chinese medicinal materials list was analysed. Results displayed that the variety number of traditional Chinese medicinal materials in Pharmacopoeia of the People's Republic of China is 894, the variety number of Dao-di Herbs is 495, the variety number of the common use is 326, the variety number of traditional Chinese medicinal materials from endangered species is 280, and during the third national survey of Chinese material medica resources the variety number of traditional Chinese medicinal materials that were analysed is 360. In the list of Dao-di Herbs and common used herbs over 85% are in the list of Pharmacopoeia of the People's Republic of China, in the list of the common used herbs over 80% are in the list of Dao-di Herbs, in the list of Pharmacopoeia of the People's Republic of China and Dao-di Herbs over 10% are in the list of endangered species. The key-point investigation traditional Chinese medicinal materials list includes three part, the first part includes 563 variery traditional Chinese medicinal materials that need to statistics quantity of resource by field investigation, the second part includes 457 variery that need to monitor the changing situation, the third part includes 280 variery that need to estimated endangered situation.
Animals ; China ; Conservation of Natural Resources ; economics ; Databases, Factual ; Drugs, Chinese Herbal ; analysis ; economics ; Medicine, Chinese Traditional ; economics ; instrumentation ; Plants, Medicinal ; chemistry ; growth & development