Objective To study the effects of Grape Procyanidins(GPC)on hemorheology in long distance runner.Method In vitro study: 22 long distance runners were divided into two groups randomly,the experimental group and control group.With ten days period,the experimental group was given GPC 200 mg per day;while the control group were given the capsule of starch 200 mg per day.In vivo study: the vein blood samples were taken from 5 long distance runners and every example was divided into five parts,and then treated with different concentrations of GPC or H2O2.Items of the hemorheology such as Er,HCT,Eb,Ep,PFC and VAI were tested both in vivo and vitro before and after the study.Results in vitro study: all items of the experimental group showed significant decline at then end of the study than those before the study.The contents of Er,Eb and Ep before the study(6.830?0.164,4.145?0.177,1.647?0.020,respectively) were significantly higher than those after the study(6.759?0.158,4.088?0.173,1.621?0.013,respectively)(P

Objective In this paper,we aimed at discussing the impacts of follow-up nursing on treatment compliance and lung function of patients with chronic obstructive pulmonary disease(COPD)during the rehabilitation period after discharge.Methods COPD patients(68 cases)were divided randomly into the intervention group and the control group with 34 cases in each group.We gave the intervention group follow-up nursins during the ensuing 6 months after discharge to give them guidance on health problems in order to promote the treatment compliance of patients.On the contrary,the control group did not take any follow-up nursing.Six months later,we conducted an evaluation of the tmalment compliance and amelioration of lung function in the t wo groups.Results As a result,six months after discharge,the patients'treatment compliance status and lung-function indicators in the intervention group were significantly better than those of the control group(P＜0.01).Conclusions The follow-up nursingcan promote the COPD patients'treatment compliance status and amelioration of lung function during the rehabilitation period.

Objective To explore the effect of self-management health education on promoting the medical compliance of patients with metabolic syndrome. Methods Fifty-six patients with metabolic syn-drome were divided into the observation group and the control group at random, with 28 patients in each group. The self-management health education was only given to the observation group, the control group was given rou-tine instruction. After three months, the patients' medical compliance and the ecological parameters (fasting blood glucose, 2 hours' postprandial blood glucose, glycosylated hemoglobin, triglyceride) were tested, the re-suits went through χ2 test and t test. Results The observation group had a better medical compliance than that of the control group, and the biochemieal parameters were greatly alleviated. Conclusions Nursing inter-vention is an ef-feetive measure to improve the medical compliance of patients with metabolic syndrome.

Objective To learn the effects of crude herb moxibustion combined with rehabilitation training on the recovery of pulmonary functions and quality of life of patients with stable-stage chronic obstructive pulmonary diseases (COPD) in Nanning communities. Methods Two hundred patients with stable-stage COPD, sampled from Nanning communities and used as the subjects of this study, were divided into the experiment group and the control group by the random number table method. Patients in the control group were given conventional medication and community health care education and guides;Patients in the experiment group were not only offered the same treatment as mentioned above, but treated during dog days and the coldest days of winter with moxibustion medicine cakes which were applied accurately on selected acupuncture points, together with moxibustion with moxa cone done on the cakes. Treatment was done 6 times in each course of treatment, and 2 courses were given, combined with rehabilitation training. Examination of pulmonary functions was conducted for all patients before and after the treatment and St. George′s Respiratory Questionnaires (SGRQ) were distributed to them. Results Forced vital capacity patients, forced expiratory volume in first second, the percentage of forced expiratory volume in first second and forced vital capacity of experimental group before the intervention were (2.27 ± 0.36) L, (1.56 ± 0.30) L, (44.81 ± 5.35) %, while six months after the intervention were (3.36 ± 0.42) L, (2.25 ± 0.27) L, (65.38 ±8.08)%. The difference was statistically significant (t=18.90, 16.40, 20.36, P<0.01);The above indexes of control group respectively before intervention were (2.28±0.43) L, (1.58±0.33) L, (45.17 ± 4.97) %, while six months after the intervention were (2.57 ± 0.57) L, (1.71 ± 0.35) L, (46.94 ± 8.42)%. Difference was not statistically significant (t = 1.81, 2.04, 1.70, P > 0.05). Differences between two groups before intervention had no statistical significance (t = 0.17, 0.43, 0.47, P > 0.05), and differences between two groups after the intervention were statistically significant (t=10.62, 11.62, 14.99, P < 0.01). In the experimental group,before intervention the total score of SGRQ and the part scores of symptom, the activity ability and the influence of the disease were (16.56 ± 1.76) points, (10.44 ± 1.57) points, (18.55±2.17) points, (45.73 ± 2.53) points, 6 months after the intervention the scores were (10.77 ± 1.56) points, (7.28±1.23) points, (14.33 ±1.66) points, (32.98 ± 2.35) points. The difference was significant (t=14.82-35.50, P<0.01);In the control group before intervention the total scores of SGRQ and the part score of symptom, the activity ability and the influence of the disease were (16.47 ±1.81) points, (10.39 ± 1.66) points, (18.52 ± 2.16) points, (45.79 ± 2.49) points, 6 months after the intervention the scores were (16.12 ±1.36) points, (9.89 ±1.38) points, (16.96 ±1.58) points, (42.15±2.34) points. The lower score was not obvious, there was no statistically significant difference (t=1.45-2.17, P > 0.05). Intervention before comparing differences between two groups had no statistical significance (t=0.09-0.34, P > 0.05). Intervention after comparing differences between two groups was statistically significant (t=10.88-26.22, P<0.01). Conclusions Clinically, crude herb moxibustion combined with rehabilitation training is to some extent conducive to delaying the decrease in pulmonary functions, reducing complications, and improving the quality of life of patients with stable-stage COPD.

Objective To observe the effect of moxibustion on the blood lipid and hemorheology in senile patients with coronary heart disease (CHD) due to heart blood stagnation who underwent interventional treatment.Method A hundred senile CHD patients were randomized into a treatment group and a control group, 50 cases in each group. The control group was intervened by conventional medications, while the treatment group was additionally by thunder-fire moxibustion. The blood lipid and hemorheology were observed before the treatment and after 3 treatment courses.Result The blood lipid parameters (including CHO, TG, HDL-C and LDL-C) were changed significantly in the treatment group after the intervention (P<0.05). The CHO, TG, and LDL-C levels of the treatment group were significantly different from that of the control group (P<0.05). The hemorheology parameters (whole blood viscosities at a high-, middle-, and low-shear rate, and fibrinogen) were significantly changed in the treatment group after the intervention (P<0.05). The whole blood viscosities at a high-, middle-, and low-shear of the treatment group were markedly different from that of the control group (P<0.05).Conclusion Thunder-fire moxibustion can down-regulate the blood lipid and blood viscosity of CHD patients undergone interventional treatment, and thus improve myocardial ischemia.

To establish vascular endothelial growth factor (VEGF) and interleukin-8 (IL-8) as secretary biomarkers for cell growth on topographic substrates, we have evaluated the secretion and expression of these 2 factors by SH-SY5Y human neuroblastoma cells on poly-L-lactide (PLLA) micropillar arrayed topographic substrates. We fabricated topographic substrates with UV lithography, silicon etching and polydimethylsiloxane-based replica molding, and interfaced SH-SY5Y human neuroblastoma cells with both the topographic substrates and PLLA flat substrates. Cell morphology and spreading were examined with scanning electron microscopy. The secretion and mRNA expression of VEGF and IL-8 were evaluated with enzyme linked immunosorbent assay (ELISA) and real time qPCR, respectively, 24 hours after cell plating. We successfully achieved 4 topographic substrates with a nominal pillar diameter of 2 microm and 4 microm, and a nominal pillar spacing of 2 microm and 7 microm. We found that the secretion and mRNA expression of VEGF and/or IL-8 by SH-SY5Y cells on 2-2 microm (pillar diameter-spacing), 4-2 microm and 4-7 microm topographic substrates were upregulated in comparison to those by cells on PLLA flat substrate, 24 hours after cell plating. Furthermore, both cytokines were even more substantially upregulated on the 2-7 microm substrate than on the other 3 topographic substrates. Compared to those on PLLA flat substrate, cells on topographic substrates showed significant changes in morphology (spreading area, perimeter and roundness), and the increase in the secretion and mRNA expression of VEGF and IL-8 was accompanied with a decrease in cell spreading areas. These results provided evidence that pillar arrayed topography was an important microenvironmental factor in affecting VEGF and IL-8 expression or secretion, and VEGF and IL-8 might serve as important secretary biomarkers for growth on topographic substrates by SH-SY5Y cells.
Biomarkers ; Cell Line ; Cell Proliferation ; Cellular Microenvironment ; Humans ; Interleukin-8 ; genetics ; secretion ; Neuroblastoma ; secretion ; Polyesters ; chemistry ; RNA, Messenger ; genetics ; Vascular Endothelial Growth Factor A ; genetics ; secretion

Objective To validate the clinical effect of evidence-based nursing on early rehablilitation of patients with acute myocardial infarction undergoing PTCA and intracoronary stenting. Methods 47 patients with acute myocardial infarction undergoing PTCA and intracoronary stenting were divided into the nursing group(24 cases)and the control group(23 cases).The nursing group received nursing with evidence-based nursing pattern while the control adopted routine nursing method. The nursing effect in the two groups was compared in the following aspects such as the incidence rate of adverse effect,average hospitalization days, athletic ability and psychological status. Results The incidenece rate of adverse effect Was lower(P＜0.05)and the average hospitalization days were shorter(P＜0.01)than those of the control group with addition of cardiovascular complications(P＞0.05).The athletic ability and psychological status were also superior to those of the control group(P＜0.05).Conclusion Application of evidence-based nursing could hasten the rehabilitative process of patients undergoing PTCA and intracoronary stenting.

Objective To explore the effects of application of the new model of evidence-based land humanized nursing in patients with universal pustular psoriasis.Methods Divided 84 patients with universal pustular psoriasis into the experimental group (42 cases) and the control group (42 cases) randomly.Evidence-based questions were raised according to the requests about humanized nursing of patients in the experimental group,and then retrieved and screened literature,sought high-level evidence,combined with previous nursing experience,developed new evidence-based and humanized nursing programs and implemented in the experimental group.The control group used conventional care program.Two weeks after admission,pain,anxiety,depression degree and the complications of two groups were compared.Results Two weeks after admission,the patients with 0 to 5 levels of pain in the experimental group was 0,5,26,7,4 and 0 cases respectively,which in the control group was0,0,0,12,20 and 10 cases respectively,the difference was significant between the two groups (U=6.957,P＜0.01).Anxiety and depression scores in the experimental group was (41.35±4.30) and (42.55±7.71) respectively,which in the control group was (51.31±4.56) and(50.36±6.89) respectively,the difference were significant between the two groups (t=10.540 and 4.893,P＜0.01).Conclusions The new model of evidence-based and humanized nursing can effectively improve the effects of humanized nursing in patients with universal pustular psoriasis.

Objective To analyze the clinicopathologic features of mucinous cervical adenocarcinoma (ADC) and supply some reference for its diagnosis,treatment and prognosis.Methods Totally 88 cases with primary mucinous ADC diagnosed between January 2003 and December 2007 in Jiangxi Maternal and Child Health Hospital were retrieved.Their clinical and pathological data were reviewed and analyzed.Results Among 88 patients,70 cases of them were endocervical ADC,11 cases were minimal deviation adenocarcinoma (MDA),2 cases were intestinal subtype and 5 cases were villoglandular ADC.The positive rate of cervical Pap smear cytology was only 28％ (10/36).There were 10 cases were performed several times of cervical Pap smear cytology test and biopsies,while still no abnormality was found.Finally,7 cases of them were diagnosed by cervical excisional biopsy and endocervical curettage,including 5 cases with endocervical ADC and 2 cases with MDA; 2 cases (1 case with stage Ⅰ b1 endocervical ADC and 1 case with Ⅰ b1 MDA) were diagnosed by cold knife conization,and 1 case with stage Ⅰ b1 endocervical were diagnosed by uteroscopically directed biopsy.The overall 5-year survival rate was 60.0％.Using univariate analysis results showed that age (P =0.046),stage (P =0.007),tumor size (P =0.007) and therapeutic methods (P =0.009) were significant prognostic factors.Multivariate analysis showed that therapeutic methods was an independent predictor for survival (P =0.013).Stage Ⅱ b-Ⅲ b MDA patients occupied 7/11 of all MDA patient,while there was only one such patient of 5 cases with villoglandular ADC.The overall HPV infection rate was 65％ (57/88),and there was no obvious differences about the HPV infection rates among different types of mucinous ADC.Conclusions Cervical smear cytology is of little significance to the diagnosis of mucinous cervical adenocarcinoma.Early stage mucinous ADC is difficult to be detected,especially for MDA.Cervical excisional biopsy,endocervical curettage,cold knife conization,uteroscope are beneficial to its diagnosis.Therapeutic methods is an important prognostic factor for mucinous ADC and comprehensive treatment should be given to those patients with risky postsurgical factors.

Objective To discuss the influence of special nursing intervention for the quality of life of outpatients with chronic pelvic inflammatory disease. Methods Divided 80 patients into the observation group and the control group randomly, there were 40 cases in each group. Routine nursing, treatment and disease-related lecture were used in both the groups, while the combined therapy of Chinese and Western medicine was used in the observation group in addition. Evaluated the quality of life and the effects of treatment by the World Health Organization′s quality of surviving chart between the two groups after 3-month intertention and 6-month follow-up. Results The scores of quality of environment field, physiology field ,psychological field, sociological field, independence field and mental field in the observation group was (70.33+16.85 ) (70.38+18.80), (71.43+18.28),(70.13+19.08), (73.10+17.70) and (75.38+7.30) respectively, while in the control group was (61.38+16.17), (56.70+17.69), (43.13+19.77), (55.00+19.08), (53.75+16.45) and (49.80+17.26) respectively, the difference between the two groups was significant, the t values were 2.424-8.631, P < 0.05. The effective rate of treatment in the observation group was 95.00%(38/40), while in the control group was 82.5%(33/40), the difference was significant, U=2.507, P < 0.05. Conclusions Special nursing intervention can promote the quality of life ,effects of treatment and the satisfaction of treatment in outpatients with chronic pelvic inflammatory disease, improve their psychological state and the compliance.