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.

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

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

Objective: To explore correlation among clinic blood pressure (CBP), ambulatory blood pressure (ABP) and cardiovascular diseases in diabetic populations.Methods: A total of 336 patients complicated with type 2 diabetes mellitus, who received 24h ambulatory blood pressure monitoring, were selected.According to complicated with coronary heart disease or stroke or not, they were divided into cardiovascular disease group (CVD group, n=122) and no cardiovascular disease group (NCVD group, n=214).Blood lipids, blood pressure, CBP and ABP etc.were compared between two groups;according to median of 24h mean SBP (122mmHg), they were divided into <122mmHg group (n=168) and ≥122mmHg group (n=168), incidence of cardiovascular diseases was compared between these two groups.Results: (1) Compared with NCVD group, there were significant rise in age, percentages of smoking and hypertension, and plasma hsCRP level in CVD group (P<0.05 or <0.01);for ambulatory blood pressure,there were significant rise in levels of 24h mean SBP(mSBP) [(119.8±8.7)mmHg vs.(124.4±9.6) mmHg], daytime SBP (dSBP)[(121.4±9.3) mmHg vs.(128.0±10.3) mmHg] and nighttime SBP(nSBP) [(114.4±4.2) mmHg vs.(120.8±4.7) mmHg] in CVD group, P<0.01 all;there was no significant difference in CBP between two groups;(2) compared with <122mmHg group, there were significant rise in percentages of stroke (20.2% vs.25.0%) and total cardiovascular diseases (32.7% vs.39.9%) in ≥122mmHg group, P<0.01 both;(3) Logistic regression analysis indicated that diabetic patients no matter complicated with hypertension or not, 24h mean SBP was always an independent risk factors of diabetic patients complicated cardiovascular diseases (OR=1.83, 1.36, P<0.05 all).Conclusion: ABP is superior to CBP in predicting cardiovascular risk in patients with diabetes, and 24h mean SBP may be a good ABP index to predict cardiovascular risk.

[Objective] The present study was to evaluate the association of serum total cholesterol level and prognosis in patients with acute left heart failure and associated mechanisms.[Methods] Sixty-eight patients due to acute episode of left heart failure prospectively enrolled,and baseline data and biochemical parameters were collected.After discharge,patients were follow-up for 1 month and they were divided into two groups (with and without cardiovascular events).Differences between groups were evaluated and the association of serum total cholesterol level and cardiovascular events were analyzed by logistic regression analysis.[Results] The mean age was 57.3 ± 12.6 years old and 52 cases were male patients accounting for 76.5 ％.Among these patients,46 had a diagnosis of coronary heart disease (67.6 ％),10 rheumatic heart disease (14.7 ％),12 dilated cardiomyopathy (17.7％),38hypertension (55.9％) and 24 diabetes mellitus (35.3％).After 1 month's follow up,39 patients (57.4％) had experienced cardiovascular events,36 cases were re-hospitalized,and 3 died from heart failure.Compared to those with cardiovascular events,event free individuals were younger and were less likely smokers (P ＜ 0.05).In addition,event free group had lower serum levels of N-terminal pro-BNP and C-reactive protein (P ＜ 0.05) while serum levels of total cholesterol and albumin were significantly higher (P ＜ 0.05).There was no significant difference in medication between these two groups.After adjusted for age,gender,smoking,systolic blood pressure,serum albumin level,diabetes,hypertension and medications,increased total cholesterol level was independently associated with better prognosis with odds ratio of 0.91 (95 ％ confidence interval 0.80-0.96).Further adjusted for C-reactive protein,the association was attenuated to non-significance,with odds ratio of 0.97 (95 ％ confidence interval 0.87-1.09).[Conclusion] Adequate serum total cholesterol level was beneficial for improving short-term cardiovascular outcomes in patients with left heart failure and the potential mechanisms might be related to cholesterol effects on improving nutritional status and anti-inflammation.