ABSTRACT
ObjectiveTo systematically evaluate the effect of action observation therapy (AOT) on upper limb function in children with cerebral palsy. MethodsRelevant literatures about the effect of AOT on upper limb function in children with cerebral palsy were retrieved from the databases of PubMed, Embase, Cochrane Library, Web of Science and CNKI, from the establishment to July 9, 2022. ResultsEleven articles involving 497 patients were included, which were mainly published in the past ten years. The studies included hospital-based studies with therapist supervision and home-based studies without therapist supervision, mainly related to the improvement of upper limb function of AOT in children with cerebral palsy. Experimental group performed actions related to activities of daily living, while control group mainly watched video clips excluding actions, 15 to 120 minutes a time, three to five times a week, with most of the intervention periods of three to four weeks. AOT improved the upper limb function of children with cerebral palsy in terms of body structure and function, and activity and participation, specifically grip strength, muscle tension, and hand dexterity and function. ConclusionHospital-based AOT with therapist supervision can improve upper limb function in children with cerebral palsy, while the effect of home-based AOT without therapist supervision and the long-term effect of AOT need to be further studied.
ABSTRACT
ObjectiveTo investigate the effect of mirror therapy with augmented reality on attention of stroke patients. MethodsFrom January, 2020 to December, 2022, 60 stroke patients in the First People's Hospital of Changzhou were randomly divided into control group (n = 30) and observation group (n = 30). Both groups received routine occupational therapy, and the observation group received mirror therapy with augmented reality additionally, for four weeks. They were assessed with Digit Span Test (DST), Digit Cancellation Test (D-CAT3 and D-CAT3P), Symbol Digit Modalities Test (SDMT) and Paced Auditory Serial Addition Test (PASAT) before and after treatment. ResultsBefore treatment, there was no significant difference in the scores of the DST, D-CAT3, D-CAT3P, SDMT and PASAT between two groups (P > 0.05). After treatment, all the indexes improved in the observation group (|t| > 3.663, P < 0.01), and improved more in the observation group than in the control group (|t| > 2.037, P < 0.05). ConclusionThe mirror therapy with augmented reality could effectively improve attention of stroke patients in the short term.
ABSTRACT
Objective:To observe the effect of oral-facial muscle training applying virtual reality technology (VR) and of action observation therapy on the salivation of children with cerebral palsy (CP).Methods:Sixty CP children with uncontrolled salivation were randomly divided into a control group and an observation group, each of 30. In addition to conventional rehabilitation treatment, the control group received routine tongue muscle training, buccal lip muscle training, ice stimulation, and Masako swallowing training. The observation group received oral-facial muscle training based on action observation therapy in a virtual environment. Both groups were trained 30min per day, 5 times a week for 3 weeks. Before and after the treatment, drooling (DDSS) and swallowing function scores were evaluated. Integrated surface electromyography (iEMG) of the buccinator and orbicularis oris muscles was also performed.Results:After treatment, a significant decrease was observed in the average DDSS and the swallowing function scores of both the control and observation groups, along with a significant increase in the average root mean square values of the buccinator and orbicularis oris iEMGs of both groups. However, the average DDSS score of the observation group was significantly lower than that of the control group, while the average iEMG readings were significantly better.Conclusion:VR-based action observation oral-facial muscle training is a more effective supplement to conventional rehabilitation treatment than conventional oral-facial muscle training in improving the salivation of children with CP.
ABSTRACT
Objective:To observe any effect of combining repetitive transcranial magnetic stimulation (rTMS) under the guidance of event related potentials (ERPs) with action observation therapy (AOT) on the cognitive and motor functioning of stroke survivors in the recovery period.Methods:Ninety stroke survivors were randomly divided into a control group, an rTMS group and an rTMS+ AOT group, each of 30. All three groups were given conventional rehabilitation treatment (including the training of waist, upper and lower limb function, balance, walking, memory, attention, orientation, spatial perception and executive ability). The rTMS group also received one session of ERP-based rTMS daily five times a week. The rTMS+ AOT group was given the same rTMS combined with AOT twice a day, five times a week. Before and after 4 weeks of treatment, the Mini-mental State Examination (MMSE), the Montreal Cognitive Assessment Scale (MOCA), the Fugl-Meyer assessment scale (FMA), the Berg Balance Scale (BBS) and the modified Barthel index (MBI) were used to evaluate each subject′s cognitive and motor ability and their skill in the activities of daily living.Results:After the treatment, the average MMSE, MOCA, FMA, BBS and MBI scores of all groups had improved significantly, but the average MMSE, MOCA, upper limb FMA and MBI scores of the rTMS group were then significantly higher than the control group′s averages. And the average scores of the rTMS+ AOT group were significantly better than those of the other two groups.Conclusion:Combining rTMS guided by ERPs with AOT can effectively improve the cognitive functioning, motor control and balance of stroke survivors, and improve their ability in the activities of daily living.
ABSTRACT
Objective:To explore the effects of action observation therapy on upper limb severe hemiplegia. Methods:From January to June, 2019, 40 patients with severe hemiplegia after stroke were randomly divided into control group (n = 20) and observation group (n = 20). Before routine rehabilitation training, the observation group watched the videos about activities and movements of arms and hands, and then were asked to imagine their affected arms and hands to complete these movements. The control group watched the videos of orderly geometric figures, letters and others without body and animals. They were assessed with Fugl-Meyer Assessment-Upper Extremities (FMA-UE), Motor Assessment Scale-Upper Extremities (MAS-UE) and modified Barthel Index (MBI) before and four weeks after treatment. Results:The scores of FMA-UE, MAS-UE and MBI improved after treatment (t > 2.854, P < 0.05), and improved more in the observation group than in the control group (F > 4.395, P < 0.05). Conclusion:action observation therapy can further improve upper limb motor function and activities of daily living in patients with severe hemiplegia after stroke.
ABSTRACT
@#Objective To explore the effect of action observation therapy on unilateral spatial neglect after stroke.Methods From March, 2017 to April, 2018, 44 patients with left-sided neglect due to unilateral right-sided vascular brain lesions were randomly divided into control group (n=22) and experimental group (n=22). The control group received the dynamic landscape video observation training, and the experimental group received the action observation training, based on routine rehabilitation, for three weeks. Before treatment, one week and three weeks after treatment, they were evaluated with Chinese Behavioral Inattention Test-Hong Kong version (CBIT-HK) routine tests (short line cancellation test, letter cancellation test, star cancellation test and line segment bisect), and the scores of Mini-Mental State Examination (MMSE), Fugl-Meyer Assessment (FMA) and Activities of Daily Living (ADL) were compared.Results One week after treatment, four scores of CBIT routine tests almost improved (t>2.712, P<0.05), and the score of line segment bisect was significantly better in the experiment group than in the control group (t=4.822, P<0.001). Three weeks after treatment, four scores of CBIT routine tests and the scores of MMSE, FMA and ADL improved in both groups (t>1.596, P<0.05), and the scores of short line cancellation test, letter cancellation test and line segment bisect were significantly lower in the experiment group than in the control group (t>3.577, P<0.01).Conclusion The action observation therapy could faciliate to improve the lateral neglect of patients after stroke.
ABSTRACT
@#Objective To explore the effect of action observation therapy (AOT) on upper limb function in children with spastic hemiplegic cerebral palsy,and the better program. Methods From March to November,2017,45 children with spastic hemiplegic cerebral palsy were randomly assigned to control group and AOT group.The control group was further divided into group A(n=11)and group B(n=11), and received conventional rehabilitation treatment and scenic-observation therapy, 20 minutes every time for group A,and 30 minutes every time for group B.AOT group was further divided into group C(n=10)and group D (n=11), and received AOT in addition, 20 minutes every time for group C, and 30 minutes every time for group D,five times each week for twelve weeks for all the groups.Before treatment,eight and twelve weeks af-ter treatment, they were assessed with hand grip strength, Upper Extremities Functions Test (UEFT), and Wee Functional Independence Measure(WeeFIM). Results After treatment,the hand grip strength and the score of UEFT were better in group D than in groups B and C(P<0.05),and were better at twelve weeks than at eight weeks(P<0.05).No significant difference was found in the score of WeeFIM among groups after treatment(P>0.05). Conclusion AOT could improve upper limp function in children with spastic hemiplegic cerebral palsy,and it's more ef-fective after more training.
ABSTRACT
Objective To explore the effects of action observation therapy on upper-extremity motor function and ability in the activities of daily living after cerebral infarction.Methods Forty-one cerebral infarction survivors were randomly assigned to an observation group (n =21) or a control group (n =20).Both groups were given the conventional rehabilitation treatment,while the observation group additionally received action observation therapy 20 mins per day,6 times per week for 8 weeks.Before and after the 8 weeks of treatment,both groups were assessed using the Fugl-Meyer assessment (FMA),Wolf's motor function test (WMFT) and the modified Barthel index (MBI).Results Before the intervention there was no significant difference between the groups in any of the measurements.After the 8 weeks of treatment,all of the results in the treatment group were significantly better,on average,than those of the control group.Conclusions Action observation therapy can improve upper-extremity motor function and ability in the activities of daily living after stroke.