[Objective]To explore the consumptive disease treating experience in Gushi Yijing, written by Gu Songyuan who lived in the Qing Dynasty. [Methods]By studying consumptive disease related content in the book, discussing and summing up the consumptive disease treating experience. [Results] On the basis of pointing out seven kinds of error method that doctor treating consumptive disease at that time, Gu Songyuan put forward the opinion that consumptive disease was usual y caused by the internal injury of Zang and Fu organs which resulted into Yin deficiency as the main pathogenesis. The article contained other details as fol ows: the basic symptoms of consumptive disease of the five internal organs, three main therapeutic methods on treatment of consumptive disease, the preference of nourishment combined drugs with food, habit of using some sweet and cold durgs which can clear heat, the use of flesh and blood of sentient beings and so on. So the key idea of this article focused on the method of nourishing Yin to enrich Jing and blood which could cure the consumptive disease effectively.[Conclusion]Gu Songyuan inherited predecessor ’s theory, analysed the etiology of consumptive disease of the five internal organs, pointed out Yin deficiency is the main pathogenesis, and then put forward the therapeutic method, which has some medical knowledge on modern clinic.

OBJECTIVE：To analyse the distributing proportion of amoxicillin/clavulanate K(CA) in β-lactmas and the popularzing rate of CA in hospitals.The proportions of different drug dosage forms of CA were compared.METHODS：The sums of money of the antiinfectives,β-lactams(penicillins) and CA consumed in 13 cities of China in 1999 were analysed.RESULTS：The distributing proportion of CA in β-lactams(penicillins)accounted for 18.3％ ,the popularzing rate of CA in 13 cities was 74.4％ ,of which,oral dosage form amounted to 41.7％ and powdered form for injection 58.3％ .CONCLUSION：The results can provide reference for rational use of drugs in hospital.

Objective To analyze the dynamic changes of white blood cells in patients with cavitary pulmonary tuberculosis (CPTB) during chemotherapy procedure ,and explore immunological indexes which could evaluate the curative effect and prognosis . Methods 85 cases of patients with CPTB (CPTB group) and 100 healthy people conducted physical examination (control group) were enrolled in this study ,The immunological indexes of white blood cells were detected and compared between CPTB group and control group ,and dynamic changes of white blood cells were analyzed in patients with CPTB .Results Compared with the control group ,absolute lymphocyte count and percentage of lymphocyte were decreased in the CPTB group before chemotherapy ,while the total white blood cells count ,absolute neutrophil count and percentage of neutrophil ,absolute monocyte count and percentage of monocyte were increased in the CPTB group before chemotherapy ,there were statistically significant differences between the two groups(P<0 .05) .Except the absolute lymphocyte count ,other indexes were statistically increased or decreased during chemothera‐py procedure .Conclusion After chemotherapy ,the immunological reactions induced by lymphocyte are under inhibitory state .The dynamic changes of white blood cells could reflect the state of cellular immunity in patients with CPTB during chemotherapy ,which could be helpful for the evaluation of curative effect and prognosis .

Objective To investigate the prevalence of dyslipidemia and overweight/obesity of residents from different economic communities.Method One thousand six hundred and twenty-three residents from three communities with different economic condition in Huadu District,Guangzhou from June to July 2012 participated in the survey by questionnaire and health examination.Results The total prevalence rate in overweight/obesity was 29.4%and that of dyslipidemia 45.4%. The difference of prevalence rate of dyslipidemia among the three economic communities was not statistically significant(P>0.05). But the prevalence of overweight/obesity was statistically significantly different among them(P<0.05). The prevalence rate of overweight/obesity in Huadong town with a relatively poorer economy was lower than that of Tianmei town with a relatively better economy(P<0.017). The prevalence rate of overweight/obesity of male among the three communities had no significant differences(P>0.05),whereas the differences in the females were statistically significant(P<0.05),and the prevalence rate of Huadong town was lower than that of Tianmei town&Xinhua town. The differences in the prevalence of overweight/obesity at different ages from all economic communities showed statistical significance(all P<0.05).The residents aged 45~65 accounted for a large proportion of overweight/obesity.Conclusions Residents in the area have a high prevalence of overweight/obesity and dyslipidemia. The prevalence rates of overweight/obesity from the villages with better economic conditions are higher than that from the villages with poorer economic conditions. Residents aged 45-65 from all the three communities have a relatively high occurrence of overweight/obesity and dyslipidemia.

In vitro cellular adherence of murine neutrophils (Neu), macrophages (Mo) and eosinophils (Eos) to infective larvae (L3) of periodic Brugia malayi was promoted by immune serum (AIMS) or fresh normal mice serun (fNMS). Mo and Neu were more potent than Eos . in killing the L3. Eos could adhere to the L3 in the presence of AIMS or fNMS but a weak cy-totoxic effect was observed only when AIMS was used. The activity in AIMS could be removed with Staphylococcus aureus containing Protein-A (SPA) or anti-mice IgG antiserum suggesting that IgG might be in the observed cytotoxicity. Immunofluorescent staining revealed IgG binding to the surface of L3 after incubation with AIMS. Heat treatment of AIMS at 56℃ 30 min resulted in a reduced cytotoxic effect suggesting the role of complement in the reaction. EDTA but not EGTA abolished this activity indicating the operation of complement by alternate pathway. Scanning electron microscopic (SEM) studies comfirmed that the celluar adherence resulted in gross surface damage to the infective larvae.

OBJECTIVE:To study the effects of carbamylated erythropoietin(CEPO)on cardiovascular microcirculation in rats with diabetes mellitus. METHODS:Rats were randomly divided into blank control group,model group,CEPO low-dose,medi-um-dose and high-dose groups(500,1 000,2 000 u/kg)with 12 in each group. The rats in the last 4 groups were reduced diabetes mellitus model. All rats were given relevant medicine intragastrically twice a week,coronary microcirculation endothelial cells were separated after consecutive 4 weeks. Enzyme-linked immunosorbent assay was conducted to detect levels of peripheral serum prosta-cyclin (PGI2),vasoconstrictor endothelin-1 (ET-1),angiotensin Ⅱ(AngⅡ) and von Willebrand factor (vWF) of rats in each group;in vitro CCK 8 test was used to detect endothelial cell activity(OD value);real-time quantitative polymerase chain reaction was adopted to detect proliferation-related genes(Ki67,p16),poptosis-related genes(Bad,Bax),and expressions of protein vas-cular endothelial growth factor(VEGF)and AngⅠ. RESULTS:Compared with blank control group,levels of PGI2,ET-1,AngⅡand vWF in serum in model group increased;OD value deceased;Ki67,p16,Bax and VEGF expression decreased;the difference was statistically significant (P<0.05). Compared with model group,levels of PGI2,ET-1,AngⅡ and vWF in serum in CEPO low-dose,medium-dose and high-dose groups increased;OD value increased;Ki67,p16 and VEGF expression increased;expres-sions of Bad and Bax decreased;the difference was statistically significant(P<0.05). The others had no significant difference(P>0.05). CONCLUSIONS:CEPO maybe improve the coronary microcirculation function by upregulating VEGF expression in coro-nary microcirculation endothelial cells and promoting endothelial cells’regeneration.

Objective:To explore family environment of children with lea rning disorder.Method:153 children with learning disorder and 153 control were tested with FES(family environment scale),SCL-90 and PCCS(parentin g locus of control scale).Results:The scores of cohesion,expressive ness,achievement orientation,and intellectual-culture orientation were lower tha n control(p

Objective To evaluate stepping DSA technology in lower extremity artey disease. Methods 12 cases performed with stepping DSA in lower extremity artery were examined with TOSHIBA Infinixi digital subtraction angiography system, of which, 8 ones were also examined with conventional DSA. Results Stepping DSA technology could decrease the dosage of contrast agent and the examination.

This paper explores the reasonable construction of disease settlement standard system based on production process and source of costs, charging standards and the quantitative relationship between disease and settlement, putting forward clinical path minimum settlement standard and regulate a major guideline for settlement standard for local diseases by excluding the excessive service from patient's wills, high value consumables and high-priced drugs based on clinical path cost variation coefficient measured by disease typing and actual cost variation coefficient determined by class of hospital.

Biodegradable nano/microparticles of poly(D, L-lactide-co-glycolide) (PLGA) is a novel non-viral gene vector, which has many advantages, such as safety, non-immunogenicity, easy of large-scale preparation and well load-capability. Therefore, more and more attentions and researches have been paid on its application. Especially, PLGA has shown enormous potential application value and space in the field of plasmid DNA (pDNA) delivery system. On the basis of the current situation of PLGA nano/microparticles for pDNA delivery, this paper focused on summarizing the current preparation approaches and surface modified methods of PLGA particle, furthermore showing its application in gene therapy and genetic vaccine delivery. These showed that PLGA nano/microparticles have extensive prospect in the development of controlled gene delivery system.