Unilateral spatial neglect is recognized as a significant disabling deficit, clinically defined as a failure to report, respond or orient to novel stimuli presented on the side opposite to a brain lesion. It is a predictor of poor functional outcome following right hemisphere lesion. Many different rehabilitation techniques or treatments have been put forward to alleviate, reduce or remediate spatial neglect. In the following review, we described, explained these Methods in terms of their underlying or motivatng mechanisms and evaluated in terms of the current evidence base for their effectiveness for clinical rehabilitation.

To understand the present situation of sport participation in community residents of Shanghai，study infecting factors to the regular sport participation rate and evaluate recognition degree of the relationship of sport and chronic disease，we carried out questionnaire survey indoors among the permanent residents,aged 35～74,in East Nanjing Road community, including survey on chronic disease and sport participation situation. The material was statistically analyzed and the related factors were proved by x2 test. The results showed that in 1457 permanent residents,470 regularly participat in sport, and were classified as sport population. The prevalence was 32.3%.The gender, age, education level, occupation and chronic disease had statistical significance (P<0.05) and they were probably infecting factors of the regular sport participation rate. Currently,the regular sport participation rate in community is relatively high and the purpose of sport participation was evident, however, the age structure of sport population was imbalance. The sport participation in residents was individualized and without proper scientific instruction.

BACKGROUND: Cervical spondylosis is a common disease in middleaged and elderly people. There are many methods of rehabilitative treatment such as traction, massage, medical gymnastics, acupuncture and local blocking, etc.OBJECTIVE: To observe the effects of rehabilitative exercise on patients with cervical spondylosis by way of quantitative generalized boxing exercise combined with local cervical medical exercise.DESIGN: Self-control study on patients with cervical spondylosis in the community for 3 monthsSETTING: Department of Rehabilitation Medicine, Huashan Hospital Affiliated to Fudan University PARTICIPANTS: The indoor questionnaire investigation about chronic diseases in community was carried out on 1 457 inhabitants with the age from 35 to 74 in a community of South Nanjing district, Shanghai in order to check out the patients with cervical spondylosis who had been diagnosed confirmatively by hospital and exclude the patients with the disease of spinal cord type. There were total 114 patients volunteering to participate in the 3-month rehabilitative treatment with an informed content, including of 12 with cervical type of the disease, 39 with nerve root type, 23 with vertebroarterial type, 5 with sympathetic nerve type, 35 with mixed type and none with spinal cord type.METHODS: 3-month rehabilitative exercise was carried out for the 114 patients with cervical spondylosis.① One or several kinds of generalized boxing exercise such as shadow boxing, eighteen-gesture training practice and joint exercise were chosen by the patients according to their own in terest and physical energy. It was required that patient exercise was done for 3 months with one time a day, and each time for no less than 30 minutes, with the intensity after each exercise arriving to the target heart rate level of 170 subtracting their age. ② Aiming to exercise the cervicalshoulder part and to relax its related functions, the local cervical medical exercise has 12 procedures including turning left and right, moving neck around, shrinking head and relaxing shoulders, stretching neck and extending back, turning head and watching the moon, waving arms, putting up arms, lifting chest and squaring elbows, and trying hard to stretch neck.It was required that each procedure be repeated 5 to 10 times at the beginning and later more times increasing gradually, and the whole set of exercise be practiced for 3 months with lor 2 times each day and each time lasted at least 10 minutes.③No other treatment was performed by the patients except for the above exercise intervention. The effects were evaluated after 3 months.MAIN OUTCOME MEASURES: ①The evaluated results of the curative effect in all patients with 3-month rehabilitative exercise.② Relationship between types of cervical spondylosis and curative effect ③ Relationship between course of disease and curative effect RESULTS: According to the intention-to-treat analysis, all the 114 patients persisting in the 3-month exercise intervention entered the result analysis. The curative effect evaluation: among the 114 patients, 44 were with the general curative effect, 40 with marked improvement, 25 with improvement, 5 with inefficacy. The percentage of the general curative and marked improved is 73.7%, and that of total improvement is 95.6% The clinical manifestations of all patients with cervical spondylosis including cervicoscapulargia, radioactive numb and pain in unilateral or bilateral upper arms, dizziness, tinnitus, headache, etc.were distinctively improved ② Relationship between the types of cervical spondylosis and curative effect: after 3-month treatment of rehabilitative exercise, the percentage of the general curative effect and marked improvement in patients with cervical type and nerve root type was higher than that in patients with verteboarterial type, sympathetic nerve type and mixed type (91.7%,97.4%, 47.8% ,20.0% ,65.7% respectively and p value below 0.01). ③ Relationship between the course of cervical spondylosis and curative effects: the percentage of the general curative effect and marked improvement in patients with the course of less than one year is 90.9% and that in patients with the course of 1 to 5 years is 88.6%, which were all higher than that in patients with a course of 5 more years (p value below 0.01).CONCLUSION: Quantitative generalized boxing exercise combined with local cervical medical exercise is helpful to improve the radiculopathy symptoms, but only combined with other treatments could patients with vertebroarterial type receive the best curative effect. In addition, there is a certain relation between the course of disease and curative effect, and patients with cervical spondylosis should be treated with rehabilitative exercise as early as possible, which suggestes that it is worthy of popularization that patients with cervical spondylosis are organized to practice quantitative boxing exercise combined with cervical medical exercise in the community.

Objective To explore the factors influencing the functional recovery of patients with spinal cord injury (SCI) at discharge. Methods A total of 105 patients with SCI admitted to the rehabilitation medicine department at Huashan Hospital between December 2004 and October 2009 were studied. Data on eleven variables were collected including the patients' medical history, physical examination results and American Spinal Injury Association (ASIA) scores at admission. Functional status was registered according to the modified Barthel index (MBI) assessed at admission and before discharge. Linear regression analysis was used to assess the influence of the variables.Results After rehabilitation, average MBI and ASIA scores were significantly higher. The multiple regression analysis revealed that injury grade, motor and pinprick sensation scores at admission were related to MBI before discharge.The duration of rehabilitation, the rehabilitation treatment course and motor scores at admission were related to MBI increases during hospitalization. Conclusions Patients with different ages, injury levels and severity can improve their functional abilities through rehabilitation treatment, especially patients with better initial motor ability, longer treatment and earlier intervention.

ObjectiveIn order to study the effect of three-month rehabilitation on motor function in hemiplegics after stroke. Methods125 patients were randomly divided into two groups, rehabilitation group (72 cases)and control group(53 cases).Patients in the rehabilitation group were given clinical treatment,electric stimulation therapy(EST) and regularly physical therapy, while those in control group were given clinical treatment and unguided self-training, and the evaluation was done in pre-treatment and post-three-month respectively. Motor function was assessed in Fugl-Meyer Assessment(FMA).ResultsMotor scores in each group had a more significant difference(P<0.001)before and after treatment, the process of scores in the rehabilitation group was obviously superior to that in the control group(P<0.001). Conclusions Rehabilitation training on hemiplegics after stroke may obviously improve motor function, depressing the disability and increasing the living quality.

OBJECTIVE To investigate the inhibitory effect of eight lignan compounds of Fructus Schisandrae chinensis in vitro on carboxylesterase 2 (CES2) and to estimate the herb-drug interaction (HDI) risks of strong CES2 inhibitors selected from the above compounds. METHODS Fluorescein diacetate (FD) was employed as a specific fluorescent probe of CES2. The residual activity of CES2 was detected in human liver microsomes after the intervention with deoxyschizandrin, schisanhenol, schisantherin E, schisandrol A, schisandrol B, gomisin J, gomisin G, and gomisin O at 37℃ for 10 min, respectively. 1% DMSO served as control. Residual activity of CES2 was assessed with metabolite production of FD detected by fluorescent intensity, combined with IC50 values of the above compounds to predict HDI risks between lignans and CES2-metabolizing drugs. RESULTS Compared with control group, the activity of CES2 was significantly inhibited by deoxyschizandrin and schisanhenol (P<0.01), with IC50 values of 8.06 μmol · L- 1 and 8.91 μmol · L- 1, respectively. The other six lignans compounds exhibited mild inhibitory effect on CES2. HDI risk prediction of deoxyschizandrin or schisanhenol indicated that exposure of CES2-metabolizing drugs might increase 11.24 and 0.40 times, respectively. CONCLUSION Deoxyschizandrin and schisanhenol exhibit strong inhibitory effects against CES2 in vitro so that potential HDI risks should be taken into account during administration of drugs containing Fructus Schisandrae chinensis.

Objective To evaluate the effectiveness of standardized three-stage rehabilitation program on spasticity and motor function in the upper extremities after cerebral hemorrhage.Methods A total of 364 patients were included and randomly assigned to a control group (n =181) and a rehabilitation group (n =183).The standardized three-stage rehabilitation program,which included early-stage bedside rehabilitation,specialized treatment in rehabilitation ward during recovery and rehabilitation follow-up at regular intervals was applied in the rehabilitation group,but only rehabilitation guidance and follow-up after discharge were provided for the control group.The modified Ashworth scale (MAS) and Fugl-Meyer assessment (FMA) were performed at the time of recruitment,1 month (M1),3 months(M3) and 6 months(M6) later.Results There was no statistical difference between the groups at recruitment.The occurrence rate of spasticity was 22.7％ in the control and 23.5％ in the rehabilitation group.At M6 the occurrence rate of spasticity was about 59.7％ and 43.2％ in control group and rehabilitation group respectively,and the number of patients grade 1 + and grade 2 on the MAS was 50/181 in the control group,significantly more than in the rehabilitation group (25/183).At all time points,MAS grade 0 accounted for a large proportion of both groups.At M6,both MAS distributions and scores of the two groups were different statistically (P ＜ 0.01).FMA scores in both groups increased significantly (P ＜ 0.01) with time,with the score being (17.13 ± 16.46),(24.87±18.36),(30.68±19.41) at M1,M3 and M6 in the control group and (24.71 ±19.80),(39.83 ± 19.50),(48.87 ± 18.25) in the rehabilitation group,but the average scores of the latter were consistently significantly higher than the former (P ＜ 0.01).Conclusions Standardized three-stage rehabilitation can alleviate spasticity and improve motor function of the upper extremities in cerebral hemorrhage patients.

Objective To assess any differences in brain activation during active,passive and imaginary movement of the hands using blood oxygen level-dependent functional magnetic resonance imaging (fMRI),and to provide references for the cortical reorganization in patients with brain injuries.Methods Twenty healthy,righthanded,adult volunteers were studied,fMRI was performed during active,passive and imaginary fist clutching.Whole brain analysis and group analysis were applied to get the voxels,the volume of activation,the peak t-score and its coordinates.Results Active and passive movement both produced significant activation in the contralateral sensorimotor cortex,the contralateral supplementary motor area and the ipsilateral cerebellum.The sensorimotor cortex was the most frequently and most strongly activated brain area.Imaginary movement produced significant bilateral activation in the supplementary motor area.Conclusions Active and passive movement induce similar brain activation patterns.This indicates that passive might replace active movement when observing activation of the brain's cortex during the rehabilitation of patients with hemiplegia.

Objective To explore the factors influencing the recovery of ability in the activities of daily living (ADL) after intracerebral hemorrhage. Methods A total of 108 patients with intracerebral hemorrhage admitted for rehabilitation to the rehabilitation medicine department of Huashan Hospital between January 2007 and June 2011 were studied.Twelve items of clinical data were collected with regard to the patients' medical history,physical status,modified Barthel index (MBI) score and Brunnstrom stage at admission.Functional status was classified according to the MBI scores and Brunnstrom stages assessed at admission and before discharge.Linear regression analysis was used to relate the variables. Results After rehabilitation,the MBI scores and Brunnstrom stages had improved relative to the scores at admission.Factors influencing the MBI improvements included the intervention timing of rehabilitation and the course of therapy employed. Conclusions It is very important to comprehend the factors influencing the recovery of ADL ability after cerebral hemorrhage in order to design effective rehabilitation strategies,better predict functional outcomes and improve patients' ADL ability effectively.

objective To investigate the multiple early variables that influenced the 6th months prognosis of comprehensive function in patients with stroke.Methods Two hundreds and eleven patients of primary cerebral infarction and primary cerebral hemorrhage in Shanghai were divided into treated group and controlled group randomly.Patients in the treated group were given standardized tertiary rehabilitation,while those in the controlled group received normal internal medicine treatments but without standardized tertiary rehabilitation.Twenty seven early variables were collected with regard to the patients'medical history,physical examination,scores with CNFD,S-FMA and MBI at the time of enrollment.The patients'FCA scores at the ends of the 6th months after stroke were used as the comprehensive functional outcome.Stepwise multiple regression analysis applied to analyze the data.Results Stepwise multiple regression analysis revealed that therapeutic regimen,CNFD scores,age,diabetes mellitus,SFMA scores,smoking and labour intensity predicted comprehensive functional outcome at the ends of the 6th months after stroke.Conclusion Certain early variables predict the long-term comprehensive functional prognosis of stroke patients.Therapeutic regimen,CNFD scores and age were significant predictors.