ObjectiveTo study the effect of early rehabilitation on disability of motion and cognition.Methods107 patients were randomly divided into two groups,rehabilitation group (51 cases) and control group (56 cases).Patients in rehabilitation group were given regular early rehabilitation,while all patients in both groups were given usual clinical treatment. The Barthel Index (BI), Fugl-Meyer Assessment (FMA), Mini-mental Status Examination (MMSE) were used to evaluate these two groups before and 3 months after treatment. ResultsAfter treatment, the scores of BI, FMA and MMSE were improved significantly(P<0.05) in rehabilitation group compared with that before treatment, so did that of BI, FMA in control group(P<0.05).The scores of BI、FMMS、MMSE in rehabilitation group improved significantly compared with that in control group(P<0.05).ConclusionEarly rehabilitation may obviously improve the motive and cognitive function and increase the quality of living of hemiplegia after stroke.

ObjectiveTo observe the effect of early rehabilitation on poststroke anxiety and depression.Methods137 stroke patients with hemiplegia were divided into the rehabilitation group (70 cases) and control group (67 cases). All patients in both two groups were given routine clinical treatment, but the patients in the rehabilitation group were given regular early rehabilitation. All patients were evaluated with Bathel Index (BI), Fugl-Meyer Motor Scale (FMMS), Hamilton Depression Scale (HAMD) and Hamilton Anxiety Scale (HAMA) before and 3 months after treatment.ResultsAfter 3 months treatment, the scores of HAMD, HAMA, BI and FMMS of patients in the rehabilitation group increased significantly compared with those before treatment ( P<0.05～0.01), and those in the control group ( P<0.05). The scores of BI and FMMS of patients in the control group after treatment also increased significantly compared with those before treatment ( P<0.05). The incidences of depression and anxiety of the rehabilitation group were 22.86% and 5.71%, those of the control group were 40.30% and 16.42%, there was a significant difference between two groups( P<0.05).ConclusionThe early rehabilitation can obviously decrease anxiety and depression of stroke patients with hemiplegia.

Adult ; Aged ; Aged, 80 and over ; Antifungal Agents ; therapeutic use ; Female ; Hematologic Neoplasms ; drug therapy ; microbiology ; Humans ; Male ; Middle Aged ; Mycoses ; complications ; drug therapy ; Pyrimidines ; therapeutic use ; Treatment Outcome ; Triazoles ; therapeutic use ; Voriconazole ; Young Adult

Objective To observe the influence of Azithromycin on helper T lymphocyte 9 cells ( Th9 ) and Th17 in peripheral blood of children with bronchial asthma,and to investigate the immunomodulating effect of Azithro-mycin. Methods Twenty-six asthmatic children were selected as the experimental group,and 17 healthy children as a control group. Peripheral blood mononuclear cells(PBMC)were isolated from venous blood by density gradient cen-tri-fugation under aseptic conditions. PBMC were split by phytohemagglutinin( PHA) in vitro. Different concentrations of Azithromycin (0,0. 1,1. 0,10. 0 mg/L)were added into the cultures in the experimental group. The control group was not interfered with azithromycin. The supematant was collected after 72 h. The levels of interleukin ( IL)-4, IL-9,IL-17 and IL-23 in the supematant were determined by enzyme-linked immunosorbent assay(ELISA). SPSS 17. 0 software was used to analyze data. Results (1) The levels of IL-4,IL-9,IL-17 and IL-23 produced from PBMC of the experimental group were significantly higher than those in the control group(t=9. 210,3. 040,8. 965,2. 796,P<0. 05). (2) The levels of IL-9 and IL-4 in Azithromycin 10. 0 mg/L were significantly lower than those in the Azithromycin 0 mg/L(P<0. 05). But there were no differences among other groups(P>0. 05). The levels of IL-17 and IL-23 of Azithromycin 10 mg/L were lower than those in Azithromycin 0 mg/L and 0. 1 mg/L(P<0. 05),but there were no significant differences among other groups(P>0. 05). (3)IL-9 level was negatively correlated with IL-4 level in the experimental group(r=-0. 255,P>0. 05). The levels of IL-23 and IL-17 secreted by Th17 in asthmatic chil-dren had correlation. The secretion of IL-17 levels rose with the secretion of IL-23 rise(r=0. 64,P<0. 05). Conclu-sions The function of Th9 and Th17 in asthmatic children was enhanced;Azithromycin could restrain the function of Th9 and Th17 at higher tissue concentrations (10. 0 mg/L),the former was unrelated to changes in the secretion of IL-9 levels,and the latter with the secretion of IL-23 levels decreased close. Azithromycin can play a role of immune modulators in higher concentrations,inflammatory cytokines are inhibited in the asthmatic children,and Azithromycin relieves airway inflammation.

Objective To elucidate the effects of erythromycin derivative,9(S)-hydroxyerythromycin, on the expression of NF-?B in active T lymphocytes,and evaluate the potential role in the treatment of rheuma- toid arthritis(RA).Methods Jurkat T cells were exposed to 100 pmol/L tumor necrosis factor(TNF)-?with or without pretreatment with 3,10,30 or I00?g/ml of erythromycin or 9(S)-hydrnxyerythromycin 1 h at 37℃. The expression of NF-?B was measured by reverse transcription-polymerase chain reaction(RT-PCR)and Western blot.Results Erythromycin and 9(S)-hydroxyerythromycin decreased the expression of NF-?B mRNA and protein in a dose-related fashion.The treatments with erythromycin(100?g/ml)and 9(S)-hydrox- yerythromycin(100?g/ml)resulted in about 36%,45% reduction of NF-?B mRNA(P

As a form of Tuina(Chinese therapeutic massage)Qigong exercises and an essential part of exercise therapy,static training has proven clinical efficacy.However,further evidence is required to reveal its mechanism of action provided by animal experiments.There are four major ways to establish static training animal models:pole climbing,hind-limb suspension,isometric-contraction weight bearing,and electrical stimulation.These models have been used to study diseases of the motor,circulatory,and endocrine systems,etc.,and the mechanism has got extensive exploration.It reviewed static training animal models and the research progress to provide theoretical evidence for static training's experimental research and mechanism exploration.

Astragalus adsurgens seed is one of the most common adulterants of Astragali Complanati Semen in the market, whose morphological characteristics are very similar with A. complanatus seeds (Astragali Complanati Semen). Many identification methods have been reported, such as morphological identification, fluorescence method, ultraviolet spectrophotometry, TLC, HPLC, protein electrophoresis and so on, but there's no much about microscopic identification. In the present study, the morphological characteristics and microscopic characteristics of these two seeds were investigated, which could provide scientific evidence for the identification and classification of Astragali Complanati Semen. Our results showed that these two seeds were slightly different in the color and the appearance, but significantly different in the microstructure of the seed coat and the hilum, and the distribution of fat droplets in the cotyledon cells. So these microscopic characteristics can be applied for the identification of Astragali Complanati Semen.
Astragalus Plant ; anatomy & histology ; chemistry ; Color ; Discriminant Analysis ; Microscopy ; methods ; Quality Control ; Seeds ; anatomy & histology ; chemistry

OBJECTIVETo establish a feasible protocol to provide genetic diagnosis and prenatal diagnosis in Chinese hemophilia patients and their relatives by direct exon sequencing.

METHODSIn our study, genetic diagnosis was performed on 5 unrelated families with informed consent, which included 3 pregnant women who asked for prenatal diagnosis. Umbilical cord blood was obtained from 2 fetuses and amniotic fluid from another fetus. After extraction of the genomic DNA, all of the exons, exon-intron boundaries and their flanks of FⅨ gene were amplified by polymerase chain reaction (PCR). PCR products were detected through direct-sequencing.

RESULTSSequence analysis indicated that the patients and carriers from 5 families have the pathogenic mutations,c.1022G>A (p.R341Q), c.484 C>T (p. R162X), c.1135C>T (p.R379X), c.799C>T (p.H267Y), c.1232G＞T (p.S411I), respectively. Except c.484 C>T (p. R162X), 4 of the 5 mutations were reported firstly in Chinese population. During prenatal diagnosis, one of the fetuses was found to be affected with c.484C>T; p.R162X. The remaining two fetuses were diagnosed as normal, the results of which were later verified by post-birth diagnosis, and factor FⅨ activities in plasma was 52.7% and 76.2%, respectively.

CONCLUSIONIn the quest of strict quality control, exon sequence on FⅨ gene was a rapid and accurate method for genetic diagnosis and prenatal diagnosis of hemophilia B.

Exons ; genetics ; Factor IX ; genetics ; Female ; Hemophilia B ; genetics ; Humans ; Male ; Pedigree ; Prenatal Diagnosis ; methods ; Sequence Analysis, DNA ; methods

Endoscopic activity has been used as an endpoint in treatment of Crohn's disease (CD).Simplified Endoscopic Score for Crohn's Disease (SES-CD) is a simple and easy-to-use endoscopic scoring system for CD, however, studies evaluating the correlation between SES-CD and noninvasive inflammatory markers are scarce.Aims: To investigate the correlation between SES-CD and clinical and laboratory inflammatory markers for identifying a noninvasive surrogate marker for endoscopic activity of CD.Methods: Forty-two patients with CD were enrolled for detecting laboratory inflammatory markers including leukocyte and platelet count, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), hemoglobin (Hb), albumin (Alb) and fecal calprotectin (FC);SES-CD and Crohn' disease activity index (CDAI) were assessed.Predictive performance of these markers for endoscopic activity of CD was analyzed by ROC curve, and the correlation of SES-CD with all these markers was evaluated.Results: The platelet count, CRP, ESR, FC and SES-CD were significantly higher in active CD than in inactive CD, while Hb and Alb were significantly lower in active CD (P all <0.05).In all the noninvasive markers, only CDAI and FC had an area under the curve (AUC) greater than 0.9 for predicting CD endoscopic activity.Taken 150 as the cut-off value of CDAI and 50 μg/g (the upper limit of normal, ULN) as the cut-off value of FC, the sensitivity of CDAI and FC were 58.8% and 100%, and the specificity were 100% and 60.0%, respectively.SES-CD had moderate correlation with CDAI, platelet count, CRP, ESR, Alb and FC, respectively (P all <0.05).Conclusions: SES-CD is correlated moderately with the clinical and laboratory inflammatory markers, however, when taken the ULN as cut-off value the conventional inflammatory markers such as CDAI, CRP and ESR are hard to predict sensitively and accurately the endoscopic activity of CD;while FC has fairly high accuracy and sensitivity and can be used as a noninvasive surrogate marker for evaluating endoscopic activity of CD.

Objective To explore the changing rules of schistosomiasis infection and Oncomelania hupensis snail situation in areas where schistosomiasis transmission was controlled or interrupted or transmission rebounded after the interruption. Meth-ods Daye City,Wuxue City and Jingshan County were selected and investigated retrospectively to collect the schistosomiasis epidemiological information 10 years before they reached the criteria of transmission controlled and the subsequent years until 2008. The database of retrospective investigation was established for analyzing the trends and rules of the changes of snail status and human infection status. Results In Daye City,there was no snail areas and schistosomiasis patients and cattle after reach-ing the criteria of transmission interrupted in 1987. The infection rate of residents were positively correlative with the infection rate of cattle and snail areas(r=0.865,0.843,P<0.01). In Wuxue City,the proportion of snail areas occupying the historic snail areas kept a steady from the transmission controlled to transmission interrupted,but it began to rebound to the highest level in the history(8.93%)after the transmission interrupted for 3 years. In Jingshan County,the infection rates of residents and cat-tle were all stable from 1%to 2%after the transmission controlled. The proportion of snail areas occupying the historic snail ar-eas was rebounded from 1.63% in 1985 to 21.50% in 2008,and the densities of living snails rebounded from 2005. Conclu-sions The infected snails could be the sensitive indicator of the rebound of snail situation and human infection. The elimination of schistosomiasis still depends on the control of snail areas,including strengthening the infected snail control.