OBJECTIVE: To explore the antioxdant action of Xiangsha liujun pill in hyperlipidemia model rats. METHODS: Hyperlipidemia model was established by intragastric administrating emulsion in rats. The levels of blood lipids, serum SOD activity and MDA content in rats before and after intragastric administration of Xiangsha liujun pill were measured. RESULTS: Xiangsha liujun pill markedly inhibited the concentrations of serum total cholesterol (TC), trglyceride (TG), low-density lipoprotein (LDL) and high-density lipoprotein (HDL), promoted the activity of SOD and decreased the content of MDA (P

This paper summarizes the systematic management of artificial airway for 36 postoperative patients with laryngeal cancers. A full-time nurse is responsible for the systematic artificial airway management to implement respiratory care,endotracheal tube care,infection prevention and control,nutritional support and health education. As a result,the incidence of fever,frequent cough,and bloody sputum was 2.12%. Pharyngeal fistula and pulmonary infection occurred in one patient,respectively. All the patients recovered well after intensive care. It is suggested that systematic artificial airway management can effectively reduce complications,improve the quality of nursing and increase patient satisfaction.

Objective To investigate the correlation between microalbuminuria (MAU) and obesity and its indexes, including BMI, waist circumference(WC), and waist-to-hip ratio(WHR) , among partial community population in Beijing. Methods A total of 2080 subjects who took physical examination in Beijing, including 810 men and 1270 women with a mean age of(50. 9 ± 13. 1 )years, were enrolled. The informed consent has been achieved from each patients. BMI and WHR were calculated based on collected data of height, weight, WC, and hipline. Urine albumin-creatinine ratio(ACR) within the range of 30-300mg/g was classified as MAU. The subjects were divided into normal albuminuria ( NAU ) group and MAU group. The correlations between MAU and different obesity indexes including BMI, WC and WHR, were analyzed. Results Among the 2080 subjects, there was a positive correlation between BMI (r = 0. 1276,P＜0.01) and ACR, and WC (r = 0.0840, P ＜0.01) and ACR. WHR and ACR was irrelevant ( P ＞ 0. 05 ). In univariate analysis, there was significant difference in BMI ≥ 28 kg/m2 ( OR = 2. 02 ) and WC ≥85 cm (male) or≥80 cm (female) (OR = 1.69 ) between NAU group and MAU group (P ＜ 0. 05 ).There was no significant difference in BMI 24-＜ 28 kg/m2, and WHR ≥0. 90 (male) or ≥0. 85 (female)between NAU group and MAU group( P≥0. 05 ). Multivariate logistic regression analysis revealed that BMI ( OR = 1.06) was an isolated independent risk factor of MAU from age ( OR = 1.01 ), female ( OR = 1.42),systolic blood pressure (OR=1.01), TC (OR=1.93) and HDL-C (OR=0.54). Conclusions Obesity is an independent risk factor of MAU among partial community population in Beijing. The correlation between different obesity indexes and MAU also differs.

Objective To explore the appropriate nursing care of acute hyperlipidemic pancreatitis and increase nursing level.Methods The clinical data of 3 cases of hyperlipidemic pancreatitis misdiagnosed as acute appendicitis were analyzed retrospectively and the nursing experience was summarized.Results The blood sample of all 3 cases represented dramatically high level of serum triglyceride (14.1～61.0 mmol/L).Obvious inducing factors were observed in one case.Besides upper abdominal symptom and physical sign continued in spite of the right lower abdominal discomfort,ascites was discovered by early B-ultrasound.There was no significant increase of serum or urine amylase.After correct diagnosis,all of the 3 cases recovered well by close observation,mental nursing,anti-hyperlipidemic nursing,drainage nursing and health education.Conclusions The knowledge of hyperlipidemic pancreatitis should be well understood during nursing practice.Comprehensive nursing evaluation and close observation can help doctors to analyze and estimate the disease.Integrated nursing techniques can accelerate the recovery of the patients.Health education,anti-hyperlipidemic therapy,and removal of the inducing factors are the keys of prevention.

Objective To investigate whether radial augmentation index (AI) associates with cardiovascular risk as well as arterial stiffness.MethodsA total of 4985 subjects, 2417 men and 2568 women, aged 18-96 (50.9 ± 14.7)years,were recruited.AI was measured in the left radial artery using tonometry Colin HEM-9000AI.Carotid-femoral PWV (CFPWV) and carotid-radial PWV (CRPWV) were examined by automatic pulse wave velocity (PWV) measuring system.Framingham risk score and Chinese ischemic cardiovascular disease risk score were applied upon subjects without cardiovascular disease to calculate individual cardiovascular risk respectively.ResultsRadial AI (rAI) was significantly higher in women than in men[(83.18 ± 12.36)％ vs (71.93 ± 15.22)％, P ＜0.01].Simple correlation analysis showed rAI was significantly correlated to two cardiovascular risk scores or CFPWV and CRPWV.After adjusted for multi-factors, rAI was still significantly correlated to Framing, ham risk score or Chinese ischemic cardiovascular disease risk score (r = 0.17 and 0.12) in men respectively (P ＜ 0.05), while r were 0.09 and 0.08 in women respectively (P ＜ 0.05).In multivariate analysis, there was a significant association between CFPWV and rAI (r = 0.14 in men, r = 0.10 in women, P ＜ 0.01), whereas the relation ship between CRPWV and rAI was not found.The relationship between rAI and cardiovascular risk or PWV became weaker for those aged above 50 years.ConclusionAugmentation index might be a useful marker of cardiovascular risk and arterial stiffness, which could be more feasible for younger subjects as a tool for risk differentiation.

Objective To describe the true feelings and needs in oncology professional nurses training, so as to provide evidences for improving training content and patterns, orientating the career development. Methods Phenomenological methodology of qualitative study was adopted in this research. In-depth interview were conducted on 1-5 session specialized nurse in Zhejiang tumor base. Data was analyzed by Colaizzi analysis. Results Oncology professional nurses teaching effect was good, there were quite abundant harvest. Nurses′ professional attitudes were positive. Their training pressure was bigger, but there were good external support ways to cope. They had increased theory class time, improve the effect of theory course, refine the training content, and strengthening clinical practice teaching needs. Conclusions The training of tumor specialized nurse has certain necessity, and the nurses′ability has great advanced. Respondents were optimistic to the career prospects. However, the training patterns and content should be continuously perfected and updated, in order to improve the training effect.

OBJECTIVE:To establish the HPLC fingerprint for Blumea balsamifera and its fake B. riparia. METHODS:HPLC was performed on the column of Uitimate-C18 with mobile phase of acetonitrile-0.05% phosphoric acid(gradient elution)at a flow rate of 0.6 mL/min,detection wavelength was 270 nm,column temperature was 25 ℃,and injection volume was 7 μL. Using quercetin as a reference,Similarity Evaluation Software for Chromatographic Fingerprint of Traditional Chinese Medicine(2004 A edition)was used for the common peaks identification and similarity analysis of 16 batches of B. balsamifera and 5 batches of B. ri-paria. RESULTS:There were 61 common peaks in the 16 batches of B. balsamifera,similarity degree was 0.931-0.995,which was higher than the similarity degree of 5 batches of B. riparia. CONCLUSIONS:The established fingerprint can provide reference for the identification and quality evaluation of B. balsamifera.

Luminal surface of vascular endothelium is decorated with a variety of polysaccharide-protein complexes,which constitute the glycocalyx.It has been demonstrated that vascular endothelial glycocalyx plays an important role in modulation of selective permeability of vessels,mediation of the blood cell-endothelial cell interactions and the release of nitric oxide induced by fluid shear stress under physiological condition.In inflammation condition,sheding of glycocalyx due to inflammation mediator leads to its functional weakening in vessel protection.At the same time,heparan sulfate as a major constituent of vascular endothelial glycocalyx could be involved in regulating the evolution of inflammation.Heparan sulfate interacts with L-selectin to mediating leukocyte rolling,presents chemokines on luminal surfaces of endothelial cells to mediate leukocyte crawling and firm adhesion,participates in transcytosis of chemokines from tissue to luminal side of endothelial cells during inflammation.Various risk factors of atherosclerosis,as an inflammatory disease,are closely associated with vascular endothelial glycocalyx.This paper is aimed to review the role of vascular endothelial glycocalyx in inflammation and atherosclerosis.

Objective To investigate the correlation between single nucleotide polymorphism rs13146124 of interferon regu‐latory factor2(IRF2) on type Ⅰ interferon pathway and systemic lupus erythematosus(SLE) in a population from Guizhou Prov‐ince .Methods The polymorphism IRF2(rs13146124) was detected by using Taqman‐PCR in 366 cases of patients with SLE and 218 healthy controls .The genotype and allele frequencies were calculated and analyzed .Results The genotype frequencies of AA , AG and GG in IRF2 rs13142164 site in patients with SLE were 0 .011 ,0 .246 and 0 .743 respectively ,compared with the control group ,the difference was not statistically significant (χ2 =0 .093 ,0 .205 ,0 .136 ;P=0 .761 ,0 .651 ,0 .712) .The allele frequencies of A and G in IRF2 rs13146124 site in SLE patients were 0 .13 ,0 .87 respectively ,compared with the control group ,the difference was not statistically significant(χ2 =0 .071 ,P=0 .790) .There was no significant difference between the allele frequencies of A and G in IRF2 rs13146124 site in SLE and ANA ,dsDNA and other specific antibodies .There was no correlation between the allele frequen‐cies of A and G in IRF2 rs13146124 site in SLE and clinical features such as arthritis ,kidney damage ,etc .Conclusion The poly‐morphism of rs13146124 in IRF2 may not be associated with SLE in the population from Guizhou Province .

Objective:To investigate the IRF5 rs2004640,rs10954213,rs4728142 loci gene polymorphisms in the progress of Systemic lupus erythematosus(SLE),and explore the influence of the IRF5 gene polymorphisms to the SLE.Methods:218 patients with SLE and 200 health controls were analyzed by using TaqMan-PCR.And all allele frequencies were calculated.The risk factors were compared between cases and controls.At the same time,antinuclear antibodies and double-stranded DNA antibody of 218 SLE cases were analysed with indirect immunefluorescence method,specific autoantibodies in plasma spectrometry were determined using linear immunoassay in plasma.Results:T allele frequency of IRF5 rs2004640 loci in SLE was higher than the controls,allele frequency of the G/T distribution differences in two groups were statistically significant(χ2=6.809,P=0.009).The GG/TT genotype frequencies between the control and the SLE were statistically significant(χ2=5.111,5.035;P=0.024,0.025).Compared control group with SLE group,G allele frequency of IRF5 rs10954213 loci in SLE group was higher than the controls,the difference was statistically significant(χ2=4.332,P=0.037).And GG genotype distribution had significant difference in the two groups(χ2=5.805,P=0.016).SLE group AA/AG/GG genotype distribution of IRF5 rs4728142 loci,compared with control group,there were no statistically difference(χ2=1.273,0.902,1.853;P=0.259,0.342,0.173).And allele frequency A/G also were not statistically differences in two groups(χ2=2.651,P=0.104).The T allele frequency of IRF5 rs2004640 and autoantibodies(anti-Sm,anti-Rib-P)significant associations were found with SLE patient.There were no statistically significant difference between IRF5 rs10954213 with autoantibodies.Compared with SLE remission patients,ANA,ds-DNA increased obviously.Anti-NUC,anti-His,anti-Rib-P were higher,there were statistically significant differences betwen two groups.Conclusion:The GG/GT/TT polymorphism of IRF5 rs2004640,GG/GA/AA polymorphism of rs10954213 were related to SLE.But the GG/GA/AA polymorphism of IRF5 rs4728142 were not significant difference.IRF5 rs2004640 T comtributed to the anti-Sm,anti-Rib-P.In active SLE patients,anti-ds-DNA,anti-NUC,anti-His,anti-Rib-P were higher than the other group.