Objective To explore the effect of electroacupuncture plus rehabilitation on shoulder-hand syndrome (SHS). Method Eighty SHS patients were randomized into an experimental group and a control group, 40 cases in each group. The experimental group was intervened by electroacupuncture plus rehabilitation training and basic Western medicine treatment, while the control group was by rehabilitation training and Western medicine treatment, 3 sessions a week, 4 weeks in total. The pain intensity of the affected shoulder and upper-limb motor function were observed before and after the treatment. The therapeutic efficacy was also evaluated. Result The Visual Analogue Scale (VAS) score of the shoulder pain and Fugl-Meyer Assessment (FMA) score of the upper-limb motor function were significantly improved after the intervention in the two groups (P<0.01), and the improvements of VAS and FMA in the experimental group were more significant than that in the control group (P<0.01). Conclusion Based on the basic treatment of Western medicine, electroacupuncture plus rehabilitation training can markedly improve the pain intensity of the affected shoulder and upper-limb motor function in post-stroke shoulder-hand syndrome.

Objective:A wearable ECG monitoring system is designed. Methods:By biofeedback technology and biofeedback training, a wearable ECG monitoring system with functions of relaxation therapies and action therapies comes true. By technology of RFID-based internet of things, wireless data transmission is obtained. And with MATLAB, the analyses of ECG data at home are attained simply. Results: The system realizes the wearable ECG monitoring. It can promote sufferers’ subjective initiative effectively to make his spontaneous physiologic and mental regulations, and the prevention or healing will be achieved. Conclusion:The wearable ECG monitoring system by technologies of biofeedback and RFID-based internet of things, with strong practicability, can be widely applied.

Objective:To evaluate the effect of mucosal administration of altered collagen Ⅱ(CⅡ)263-272 peptide(267Q→A,270K→A and 271G→A) on collagen induced arthritis(CIA),and to explore the mechanism of the inhibitory effect of the altered CⅡ263-272 peptide on CIA.Methods:CIA was induced in Lewis rats by immunization with bovine CⅡ.Altered CⅡ263-272 peptide was given intranasally beginning from the onset of arthritis(100 ?g/dose,daily for 5 doses and continuing every other day for other 7 doses).Wild CⅡ263-272 peptide(100 ?g/dose) or PBS was administered as controls with the same procedure.Therapeutic effects were evaluated by arthritis scores,body weight change,and joint pathologic scores.The anti-CⅡ antibody and its subtypes were measured with ELISA.The cytokines of IFN-? and IL-10 were measured with ELISA.The induction of regulatory T cells was assessed by FACS analysis of percentage of peripheral CD4+CD25+ T cells,and by real-time PCR analysis of the expression of Foxp3 and TGF-? mRNA.Results:(1) Following treatment with the altered CⅡ263-272 peptide,arthiritis scores were reduced and body weight was increased.The mean arthritis scores of rats treated with altered peptide,wild peptide and PBS were 2.50?2.43,4.50?2.23 and 6.33?2.73,respectively.The altered peptide could retard the histologic lesion of the joints.(2) The titers of anti-CⅡ antibodies IgG and IgG1 in the three groups were similar,but the IgG2a in altered peptide-treated rats decreased markedly as compared with PBS-treated rats(0.56?0.19 vs 0.95?0.29,P

Objective To detect antibodies against human papilloma virus-47 E2m345-362 peptide whichis homologous to profilaggri306324 peptide and anti-citrullinated human papilloma virus-47 E2345-362 peptide antibodies in rheumatoid arthritis(RA)and to investigate its role in the pathogenesis of RA.Methods Serum samples were obtained from 119 patients with RA, other rheumatic diseases and healthy individuals.We searched the homologus sequence of profilaggrin306-324peptide by using NCBI (the National Center for Bioteehnology Information)BLAST (basic local alignment search tool),and synthesized human papilloma virus-47 E2345-362 peptide which was highly homologous to profilaggrin306-324 peptide and the citrullinated Human papilloma virus-47 E2345-362 peptide.The presence of antibodies against E2345-362 peptide and citrullinated E2345-362 peptide was examined by enzyme-linked immunosorbent assay(ELISA).The associations between these antibodies and the clinical features of RA were evaluated.Results ①(41.2%)and titer (AU was 105.7)of anti citrullinated E2345-362 peptide antibodies in RA were significantly higher than those of patients with other rheumatic diseases and healthy individuals.However,the prevalence of anti-E2345-362 peptide antibodies in RA patients was similar to that of patients with other rheumatic diseases and healthy individuals(P>0.05).②The samples that were pre-incubated with cyclic citrullinated peptide (CCP) had lower titer of anti-citrulllinated E2345-362 peptide antibodies.③The titers of anti-CCP antibodies and anti-PAD14 antibodies in anti-citrullinated E2345-362 positive patients were higher than those of anti-citrullinated E2345-362 negtive patients.It showed significant correlations between anti-citrulllinated E2345-362 peptide antibodies and anti-PAD14 antibodies(r=0.485,P<0.01).④ DAS28 score,ESR,X-ray stages,AKA in anti-citrullinated E2345-362 positive patients were higher than those of anti-citrullinated E2345-362 negative patients.Conclusion The presence of anti-citrullinated E2345-362 peptide antibodies in RA indicates that HPV-47 E2 may act as an auto-antigen which may play an important role in the pathogenesis of RA.The increasing of PAD14 may make it easy for HPV-47 E2 to be citrullinated and may induce the subsequent auto-immune reactions.

Objective To revise the American College of Rheumatology classification criteria for rheumatoid arthritis(RA)with anti-cyclic citrullinated peptide(anti-CCP)antibodies and to evaluate its utility in the diagnosis of Chinese patients.Methods All patients from the Department of Rheumatology and Immunology of Peking University People's Hospital who had arthritis complaints in recent two years were enrolled.Patients were divided into RA group and non-RA group according to the clinical diagnosis by experienced rheumatologists.The diagnostic value of ACR criteria and the anti-CCP revised criteria(RA-6,RA-7 and RA-8)were evaluated by analyzing the clinical and laboratory parameters.Results A total of 604 patients were included in the study.312 patients were diagnosed as RA and 292 were diagnosed as other rheumatic diseases by rheumatologists.For those patients who had disease course for less than 2 years,the sensitivity of 1987 ACR criteria,RA-6,RA-7 and RA-8 criteria was 82.0%,91.0%.87.0%and 87.0%,respectively.The specificity of them was 95.6%,83.9%,95.6%and 95.6%.respectively.The sensitivity of 1987 ACR criteria,RA-6,RA-7 and RA-8 criteria for all the RA patients was 92.3%,96.8%.94.6%and 94.6%,respectively.The speciflcity of them was 92.8%,83.6%,92.8%and 92.8%.respectively.Conclusion The 1987 ACR criteria have high sensitivity and specificity in established RA.but its sensitivity in early RA is low.The RA-6criteria can improve the sensitivity dramatically but with reduced specificity.The RA-7 criteria can increase the sensitivity without sacrifice the specificity,especially in early RA patients.It may be used as a new set of classification criteria in clinical practice.

This paper summarizes the progress on anti -tumor effect and its mechanism of Noni over the past decade.Plenty of tests indicated that noni juice , juice extracts, leaf and root extracts have anti -tumor effects.It can inhibit tumor growth through inducing tumor cell apoptosis ,activating host immune system ,inhibi-tion of angiogenesis and cyclooxygenase ,anti -oxidation and blocking carcinogen -DNA adduct formation.This paper provides a reference for the adjuvant therapy of anticancer drugs and food form Noni .

Objective:A remote monitoring system for ICU is designed.Methods: By technology of RFID-based internet of things, data processing software platform is designed. Combined with RFID tags, readers etc., ICU patients are effectively identified and identifying information transmission and computer management are complied. And then a remote monitoring system for ICU is achieved.Results: The system realizes the ICU remote monitoring and effective prevention of nosocomial infections, and meets the families of patients remote access needs; the system can integrate with HIS/CIS seamlessly to enhance the ICU clinical services integrated computerized management further.Conclusion: The remote monitoring system for ICU by technology of RFID-based internet of things, with strong practicability, can be widely applied.

Objective To observe the effect of electroacupuncture (EA) pretreatment of different durations on the expressions of AQP4 and CLN5 in the blood-brain barrier after cerebral ischemia and reperfusion Methods Sixty-four male Sprague-Dawley (SD) rats were randomly divided into a model group,a sham operation group,a 7-day EA-pretreatment group (EAP-7 group) and a 15-day EA-pretreatment group (EAP-15 group),each of 16.After EA-pretreatment on the baihui and shuigou acupoints for 7 days or 15 days,a model of unilateral middle cerebral artery embolism (MCAO) model was induced in the rats of the model,EAP-7 and EAP-15 group using a modified Longa method.In the sham operation group the carotid artery was separated without middle cerebral artery embolism.The reperfusion was begun 90 min after the MCAO modeling.Immunohistochemical methods and fluorescence quantitative PCR were applied to detect the expression of AQP4,CLN5 and their mRNAs expression in the blood brain barrier (BBB) 24h after the operation.Results Compared with the sham operation group,the expression of AQP4 positive cells and AQP4 mRNA in the BBB in the other three groups had increased significantly,while the expression of CLN5 positive cells and CLN5 mRNA was significantly less.Compared with the model group,the expression of AQP4 positive cells and AQP4 mRNA in the EAP-7 and EAP-15 groups was significantly reduced,while the expression of CLN5 positive cells and CLN5 mRNA was significantly increased.Moreover,the expression of AQP4 positive cells and AQP4 mRNA in the EAP-15 group were significantly higher than in the EAP-7 group,while the expression of CLN5 positive cells and CLN5 mRNA were significantly lower.Conclusions EA-pretreatment on the baihui and shuigou acupoints can restrain the expression of AQP4-positive cells and AQP4 mRNA and promote that of CLN5-positive cells and CLN5 mRNA in the BBB after cerebral ischemia and reperfusion,at least in rats.The BBB protection effect is better when the EA-pretreatment lasts longer.The mechanisms of cerebral ischemia tolerance may be related to the regulation of AQP4,CLN5 and their mRNAs in the blood-brain barrier after cerebral injury.

Objective To observe the efficacy of melbine combined with clomifene citrate in treatment of patients with polycystic ovarian syndrome ( PCOS) .Methods 60 patients aged 20 to 39 with PCOS were randomly divided into observation group and control group, 30 patients in each group.In the menstrual cycle of 3~7 d, the control group received clomifene citrate orally (50 mg per time, qd), and the observation group received melbine (2.5 mg per time, qd)combined with clomifene citrate (50 mg per time, qd), with a course of 5 days.Results The number of mature follicles and score of cervical mucus in obsercation group was significant higher than that in control group, respectively(P<0.05).The rate of follicular development and ovulation rate of single follicle in obsercation group was significant higher than that in control group, respectively(P<0.05), but there were no significant differences of pregnancy rate, first trimester abortion rate and periodic ovulation rate between two groups.The rate of endometrial thickness<7 mm patients in observation group was significantly lower and positive rate of three line was higher than that in control group, respectively ( P<0.05).The follicle stimulating hormone level in observation group was significantly lower than that in control group(P<0.05), but there was no significant difference of luteinizing hormone between two groups.Conclusion Melbine combined with clomifene citrate has a good effect on mature follicles number and endometrial thickness in anovulatory infertility women caused by polycystic ovary syndrome.

Objective To compare the clinical symptoms,endoscopic lesions,pathological histological changes,and H.pylori infection between children with bile reflux gastritis (BRG) and non BRG.Methods 287 cases of children with upper gastrointestinal symptoms were diagnosed with gastritis by gastroscopy.They included 58 cases of BRG and 229 cases of non-BRG.The clinical symptoms,endoscopic lesions,pathological histological changes,and H.pylori infection were compared between two groups,respectively.Results Between BRG and non-BRG groups,there werent statistically significant difference in the main clinical symptoms including abdominal pain,anorexia,nausea,and early satiety.Incidence of abdominal distension,vomiting,and hiccups was[84.5％ (49/58) vs 66.8％ (153/229),32.8％ (19/58) vs 17.9％ (41/229),and 29.3％ (17/58) vs 16.6％ (38/229)],respectively,with statistical significance (x2 =6.93,6.18,4.83,P ＜0.05).There weren(t) statistically significant difference in endoscopic lesions congestion,edema,and mucosal plaques between two groups.Incidence of endoscopic gastric erosions and bleeding of two groups was [37.9％ (22/58) vs 22.7％ (52/229),20.7％ (12/58) vs 10.0％ (23/ 229)],respectively; and BRG group was statistically higher than non-BRG group(x2 =5.60,4.90,P ＜ 0.05).For micronodular change,there were 13 cases (22.4％) in BRG group and 86 cases (37.6％) in Non-BRG group,and Non-BRG group was statistically higher than BRG group(x2 =4.69,P ＜ 0.05).For histopathological changes including epithelial cell degeneration,hyperplasia and lamina propria lymphocyte and neutrophil infiltration,there wasnt statistically significant difference between BRG and non-BRG groups.Incidence about pit extension and mucosal vascular expansion of two groups was [10.34％ (6/58) vs 3.1％ (7/229) and 31.0 ％ (18/58) vs 18.3 ％ (42/229)],respectively ; and BRG group was significantly higher than non-BRG group(x2 =5.97,4.51,P ＜ 0.05).There were 7 cases (12.1％) in BRG group and 55 cases (24.0％) about lamina propria lymphoid follicles,and Non-BRG group was significantly higher than BRG group (x2 =3.90,P ＜0.05).H.pylori positive rates were[22.41％ (13/58),and 40.17％ (92/ 229)],respectively.BRG group and non-BRG group were found statistically significant (x2 =6.29,P ＜0.05).Conclusions BRG children with the characteristic symptoms were abdominal distension,vomiting,and hiccup inverse.Endoscopic characteristic performance was gastric erosions,bleeding spots in antral mucosa changes apparently.Mucosal vascular expansion and pit extension may prompt gastric in children with duodenogastric reflux.H.pylori positive rates of those gastric in children with bile reflux were relatively low.The clinical features could help early diagnosis BRG and guide clinical treatment to improve the cure rate.