Objective To observe the effect of electromyographic biofeedback combined with swallowing training on dysphagia after stroke.Methods Ninety-five patients with difficulty in swallowing after stroke were randomly divided into a treatment group (48 eases) and a control group (47 cases).The patients in the treatment group were provided electromyographic biofeedback and swallowing training; the patients in the control group received swallowing training only.The therapeutic effect was assessed with Kubota's drinking water test before treatment and 30d after treatment.Results Swallowing in both groups improved after treatment.The total recovery rate in the treatment group was 87.5％,and in the control group it was 68.0％,a significant difference.Conclusion Electromyographic biofeedback can improve the effectiveness of swallowing training after stroke.

Objective To compare the effects of Baimai ointment and baclofen in stroke patients with spas-ticity.Methods 84 cases accompanied by limb spasticity in stroke patients by digital table were randomly divided into Baimai ointment group and baclofen group,42 cases in each group.The Baimai ointment group were treated with Baimai ointment on the spastic limbs,the baclofen group received oral baclofen tablets 30 -75mg/days for 2 weeks, 4 weeks,8 weeks.The curative effects of the two groups were compared before and after treatment.Results Before and after treatment in the two groups,the levels of spasticity,pain and activities of daily living (ADL)differences were statistically significant and Baimai ointment in the treatment of spasm.After 4 weeks and 8 weeks,the Ashworth score of the Baimai ointment group were (1.59 ±0.46)points,(0.89 ±0.56)points,and those of baclofen group were (1.75 ±0.64)points,(1.45 ±0.48)points,the differences were statistically significant(t values were 2.916, 3.367,all P <0.05).After 2 weeks,4 weeks and 8 weeks,the VAS score of the Baimai ointment group were (2.72 ± 0.54)points,(2.02 ±0.24)points,(1.24 ±0.12)points,and baclofen group were (3.56 ±0.44)points,(3.15 ± 0.48)points,(2.58 ±0.26)points,the differences were statistically significant(t values were 2.975,3.359,5.416, all P <0.05),activities of daily living (ADL)was higher than that of the baclofen group.After 8 weeks,the MBI score of the Baimai ointment group was (64.46 ±10.78)points,and baclofen group was (50.74 ±9.18)points,the difference was statistically significant between the two groups (t values was 3.562,P <0.05).Conclusion Baimai ointment has the better antispasmodic effect than baclofen in patients with stroke.

ObjectiveTo observe the effect of transcutaneous electric nerve stimulation (TENS) and physical therapy on shoulder pain after stroke. Methods60 patients of shoulder pain after stroke were randomly divided into treatment group (30 cases) and control group(30 cases). The patients in the treatment group were treated with TENS and physical therapy. The cases in the control group were treated with TENS only. All patients were evaluated with visual analogous score of pain (VAS) and Fugl-Meyer measure (FM) before and after treatment. ResultsThe scores of VAS and FM improved more significantly in treatment group than in control group(P<0.01).ConclusionTranscutaneous electric nerve stimulation combined with physical therapy showed more effective on shoulder pain after stroke.

Objective To observe effect of scalp acupuncture combined with cognitive rehabilitation training in ameliorating cognitive dysfunction in stroke patients. Methods Eighty-four stroke patients with cognitive dysfunction were randomly divided into a treatment group ( n = 42) and a control group (n = 42 ) . All of the patients in both groups received routine therapy including cognitive rehabilitation training by professional therapists aimed at improving their orientation, perception, attention and thinking. The patients in the treatment group also received prolonged scalp acupuncture, in which the acupuncture needle remained in the scalp for 6 hours. All cases were evaluated using Loewenstein's occupational therapy cognition assessment (LOTCA) before and 10 weeks after treatment. Results The LOTCA scores were significantly different before and after treatment in both groups. The effect in the treatment group was significantly better than in the control group. Conclusions Prolonged scalp acupuncture combined with cognitive rehabilitation training can significantly improve the cognitive ability of stroke patients.

Objective To observe the effect of hyperbaric oxygen (HBO) therapy combined with repeated transcranial magnetic stimulation (rTMS) on patients with cognitive dysfunction after cerebral infarction.Methods A total of 81 patients with cognitive dysfunction after cerebral infarction were randomly divided into a control group,an HBO group and a combined treatment group,each of 27.In addition to basic medication and traditional rehabilitation therapy,the HBO group was also treated with hyperbaric oxygen,while the combined treatment group received both HBO and rTMS.The mini-mental state examination (MMSE) and the Montreal cognitive assessment (MoCA) were administered before and after the four weeks of treatment.Results The average MMSE scores of the HBO and combined treatment groups were both significantly higher than that of the control group,with the former significantly higher than the latter.Moreover,the average MoCA score of the HBO group was also significantly higher than that of the combined treatment group,and both were significantly higher than that of the control group.Conclusion Hyperbaric oxygen therapy can more effectively improve the cognitive function of patients with cognitive dysfunction after the cerebral infarction when it is combined with repeated transcranial magnetic stimulation.

Objective:To observe any effect of repeated unilateral high frequency transcranial magnetic stimulation (rTMS) on the swallowing function and functional magnetic resonance images of dysphagic stroke survivors.Methods:Twenty stroke survivors with dysphagia were randomly divided into a treatment group ( n=10) and a control group ( n=10). Both groups received traditional swallowing rehabilitation training, while the treatment group was additionally provided with high frequency rTMS over the cortical area of the suprahyoid muscle group of the healthy contralateral cerebral hemisphere. The stimulation frequency was 5Hz and the stimulation intensity was 80% of the resting movement threshold. During the 20-minute treatment, there was a 20-second interval between each 2-second dose of stimulation. Before and after the treatment, both groups were evaluated using the Eating Assessment Tool-10 (EAT-10), a swallowing functional communication measurement (FCM) and the modified Mann Assessment of Swallowing Ability (MMASA). In addition, functional magnetic resonance imaging was used to observe any changes in the relevant brain regions. Results:After the treatment the average EAT-10, FCM and MMASA scores of both groups were significantly better than those before the treatment, with the treatment group′s averages significantly superior to those of the control group. After the treatment, the activation range of the parietal lobe, the superior parietal lobule, the BA7 region and the BA40 area in the treatment group was significantly larger than before the treatment and larger than the control group′s ranges.Conclusions:Repeated high-frequency transcranial magnetic stimulation of the cortical area of the suprahyoid muscles in the contralateral cerebral hemisphere can improve dysphagia and promote the activation of brain areas related to swallowing after a stroke.