Objective We aimed to discuss the influence of establishment of a hospital which makes people satisfied on nursing management. Methods We improved our nursing work by establishing quality-control groups, training staff, checking once a week and making feedback once a month through decomposing and subdividing the standard of building a hospital which makes people satisfied from March 2002 to December 2006. Results The qualified rate of nursing management increased from 69.3% to 97.6% every year, which has statistical difference (P<0.01). Conclusions Establishment of a hospital which makes people satisfied improved the general level of nursing management quality and nursing staff. We acquired good social and economic befenit.

Objective To investigate the morphological change of intratumoral microvessels after administration of thalidomide in the murine hepatic metastases. Methods Among 20 mice with hepatic metastases created by injection of colon-26 tumor cells into the spleen, 10 were treated with thalidomide (200 mg/kg) by intraperitoneal injection daily, the other 10 were treated with saline only by intraperitoneal injection daily. Fifteen days after inoculation of tumor cell, the intratumoral mierovessel of hepatic metastases with similar size in both groups were studied with in vivo microscopy (26 and 27 neoplasms in experimental group and control group respectively ) and immunohistochemistry for CD34 (52 and 55 neoplasms in experimental group and control group respectively). Two-tailed student t test was used to determine differences in intratumoral microvessel density (MVD), intratumoral branch density (BD) and CD34 positive intratumoral microvessel density (MVD-CD34) between the small ( < 400 μm in diameter) and large metastases in both groups, and that between thalidomide treated group and control group. Results For the control group, although the MVD and MVD-CD34 of larger metastases was more than that of small metastases respectively [(18.1±3.5)% vs (13.0±3.2) %, t =2.840,P<0.01;(22.9±2.8)vs ( 12. 8±2. 5) vessels per field, t = 9. 860, P < 0. 01 ], the BD was similar to that of small metastases [(110.0±20.5)vs(99.7±17.3) branches/rnm2, t = 1.040,P >0.05]. For the thalidomide treated group, despite the MVD-CD34 of larger metastases was more than that of small metastases [ ( 17.4±2. 3)vs (11.5±2. 5 ) vessels per field, t = 8. 770, P < 0. 01], the MVD and BD was similar to that of small metastases respectively [(14.7±3.5)% vs(13.2±3.3) %, t =0.826,P >0.05; (95.3±18.3)vs (97. 1±21. 0)branches/mm2,t=0. 347,P>0. 05]. The MVD, BD and MVD-CD34 of small metastases were similar to each other between two groups ( t = 0. 098, 0. 392,1. 190; P > 0. 05 ), however, that of large metastases were significantly lower in thalidomide treated group than in control group ( t = 3. 140,2. 870, 9. 850;P < 0. 01 ). Conclusions Thalidomide exerts antiangiogenic effect on the hepatic metastases with angiogenesis only, and the different vascular components in the tumor vasculature demonstrate variousresponses to antiangiogenic therapy.

The significance of the study on the human healht effects of inhalable particulates(PM10) was pointed out,specific properties of inhalable particulates,such as chemical components,aerodynamic behavior and transference in respiratory tract,were then presented.The serious harm of inhalable particulates on human health were summarized based on research results of epidemiological study,animal toxicological study and clinical study,and research emphasis to which should pay more attention in the future study of this aspects was also suggested.

Adult ; Aged ; Aged, 80 and over ; Anthracosis ; complications ; Diagnostic Imaging ; Humans ; Lung Neoplasms ; epidemiology ; etiology ; Middle Aged ; Retrospective Studies

Acupuncture Points ; Adult ; Aged ; Female ; Gout ; therapy ; Humans ; Male ; Middle Aged ; Moxibustion ; Treatment Outcome

Acupuncture Therapy ; Adult ; Aged ; Bloodletting ; Female ; Gout ; therapy ; Humans ; Male ; Middle Aged

Anti-Inflammatory Agents ; pharmacology ; Brain ; drug effects ; metabolism ; Humans ; NF-kappa B ; metabolism ; Neurons ; drug effects ; metabolism ; Tumor Necrosis Factor-alpha ; metabolism ; alpha-MSH ; pharmacology

Objective To study the effect and possible role of recombinant human erythropoietin(rhEPO) on the proliferation and apoptosis of endothelial progenitor cells (EPCs) from patients with diabetic nephropathy (DN). Methods Various concentration of rhEPO was added to the culture system of EPCs from 20 DN patients (DN group) and 20 normal people (control group). MTT assays were used to detect the proliferative rate, Annexin V/PI stains to detect the apoptotic rate, and Western blot assays to detect the expression level of Akt protein kinase. Results Proliferative ability of EPCs from control group and DN group was improved when concentration of rhEPO was 0.3, 0.6 and 1.2 kU/L, and it was dose-dependent. The effect from the latter was more obvious. The apoptotic rate of DN group was lowered and the expression levels of Akt protein kinase were upregulated when the concentration of rhEPO was 1.2 kU/L, while this kind of effect was blocked after Wortmannin was added to the culture system. Conclusion rhEPO can improve the number and function of EPCs from both healthy volunteers and patients with DN. PI3K/Akt pathway may play an important role.

AIM: This study aimed to observe the effects of high-glucose on proliferation and apoptosis of endothelial progenitor cells (EPCs) in type 2 diabetes mellitus patients, and tried to elucidate their possible role. METHODS: Various concentrations of glucose were added to the culture system of EPCs from 25 cases of type 2 diabetes mellitus patients (DM group) and 25 cases of healthy volunteers (control group). MTT assays were used to detect the proliferative rates. Annexin-V/PI stains were used to detect the apoptotic rates, and RT-PCR to detect the expression level of bcl-2 and bax. RESULTS: Proliferative activity of EPCs in both control group and DM group were attenuated when concentration of glucose was 33 mmol/L, while apoptotic rates increased. No significant change of proliferative rate and apoptotic rate of EPCs in DM group and control group in the presence of 5 mmol/L glucose was observed. The expression level of bax of EPCs in both DM group and control group increased while expression level of bcl-2 did not change much in the presence of 33 mmol/L glucose. CONCLUSION: High-glucose attenuates proliferative activity of EPCs and increases the apoptotic rate. Upregulation of bax may be its possible role.

Objective To explore the changes of weight,body mass index(MBI),serum glucose,serum insulin in sodium valproate(VPA)-treated children with epilepsy.Methods The study was carried out in 30 epileptic children treated with VPA for 3 months.Weight,height,serum glucose and insulin levels were conducted before and after VPA treatment.Serum insulin levels were detected by radioimmunoassay.Results After 3 months' treatment,body weight [(15.68?3.82)kg vs(19.64?4.75)kg,t=3.56 P0.05].Conclusions VPA therapy can make insuline weight,BMI,serum insulin increased and may lead to insulin resistance.Insulin resistance may be one of the reasons for weight gain in VPA-treated patients.