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Objective:To investigate the effect of PhysioTouch on upper limb lymphedema after breast cancer surgery. Methods:From September, 2017 to August, 2018, 42 patients with upper limb lymphedema after breast cancer operation were randomly divided into control group (n = 21) and experimental group (n = 21). Both groups accepted complex decongestion therapy, while the experimental group accepted PhysioTouch in addition, for four weeks. They were assessed with difference of upper limb volume, Disabilities of the Arm, Shoulder and Hand (DASH), and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire of Breast Cancer (EORTC QLQ‐BR23) before and after treatment. Results:All the indexes significantly improved in both groups after treatment (t > 17.925, P < 0.001), and improved more in the experimental group than in the control group (t > 2.407, P < 0.05). Conclusion:Combination of PhysioTouch can further relieve upper limb edema after breast cancer operation, and improve their shoulder-hand function and quality of life.
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The effect of acupuncture cooperated with low-frequency repetitive transcranial magnetic stimulation (rTMS) on chronic insomnia was explored.Seventy-eight patients with chronic insomnia were randomly allocated into two groups:treatment group and control group.In the treatment group,the patients received acupuncture combined with rTMS treatment,and those in the control group were given acupuncture cooperated with sham rTMS treatment,3 days per week for 4 weeks.Before and after treatment,the primary outcomes including the scores on Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI) and the secondary outcomes including total sleep time (TST),sleep onset latency (SOL),wake after sleep onset (WASO),sleep efficiency (SE％) recorded by sleeping diary and actigraphy were observed in both groups.Seventy-five participants finished the study (38 in treatment group and 37 in control group respectively).After treatment,the scores in the two groups were improved significantly,more significantly in the treatment group than in the control group.It can be inferred that acupuncture cooperated with rTMS can effectively improve sleep quality,enhance the quality of life of patients and has less side effects.
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The effect of acupuncture cooperated with low-frequency repetitive transcranial magnetic stimulation (rTMS) on chronic insomnia was explored.Seventy-eight patients with chronic insomnia were randomly allocated into two groups:treatment group and control group.In the treatment group,the patients received acupuncture combined with rTMS treatment,and those in the control group were given acupuncture cooperated with sham rTMS treatment,3 days per week for 4 weeks.Before and after treatment,the primary outcomes including the scores on Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI) and the secondary outcomes including total sleep time (TST),sleep onset latency (SOL),wake after sleep onset (WASO),sleep efficiency (SE％) recorded by sleeping diary and actigraphy were observed in both groups.Seventy-five participants finished the study (38 in treatment group and 37 in control group respectively).After treatment,the scores in the two groups were improved significantly,more significantly in the treatment group than in the control group.It can be inferred that acupuncture cooperated with rTMS can effectively improve sleep quality,enhance the quality of life of patients and has less side effects.
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The effect of combined low-frequency repetitive transcranial magnetic stimulation (LF rTMS) and virtual reality (VR) training in patients after stroke was assessed. In a double-blind randomized controlled trial, 112 patients with hemiplegia after stroke were randomly divided into two groups: experimental and control. In experimental group, the patients received LF rTMS and VR training treatment, and those in control group received sham rTMS and VR training treatment. Participants in both groups received therapy of 6 days per week for 4 weeks. The primary endpoint including the upper limb motor function test of Fugl-meyer assessment (U-FMA) and wolf motor function test (WMFT), and the secondary endpoint including modified Barthel index (MBI) and 36-item Short Form Health Survey Questionnaire (SF-36) were assessed before and 4 weeks after treatment. Totally, 108 subjects completed the study (55 in experimental group and 53 in control group respectively). After 4-week treatment, the U-FMA scores [mean difference of 13.2, 95% confidence interval (CI) 3.6 to 22.7, P<0.01], WMFT scores (mean difference of 2.9, 95% CI 2.7 to 12.3, P<0.01), and MBI scores (mean difference 16.1, 95% CI 3.8 to 9.4, P<0.05) were significantly increased in the experimental group as compared with the control group. The results suggested the combined use of LF rTMS with VR training could effectively improve the upper limb function, the living activity, and the quality of life in patients with hemiplegia following subacute stroke, which may provide a better rehabilitation treatment for subacute stroke.
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The effect of combined low-frequency repetitive transcranial magnetic stimulation (LF rTMS) and virtual reality (VR) training in patients after stroke was assessed. In a double-blind randomized controlled trial, 112 patients with hemiplegia after stroke were randomly divided into two groups: experimental and control. In experimental group, the patients received LF rTMS and VR training treatment, and those in control group received sham rTMS and VR training treatment. Participants in both groups received therapy of 6 days per week for 4 weeks. The primary endpoint including the upper limb motor function test of Fugl-meyer assessment (U-FMA) and wolf motor function test (WMFT), and the secondary endpoint including modified Barthel index (MBI) and 36-item Short Form Health Survey Questionnaire (SF-36) were assessed before and 4 weeks after treatment. Totally, 108 subjects completed the study (55 in experimental group and 53 in control group respectively). After 4-week treatment, the U-FMA scores [mean difference of 13.2, 95% confidence interval (CI) 3.6 to 22.7, P<0.01], WMFT scores (mean difference of 2.9, 95% CI 2.7 to 12.3, P<0.01), and MBI scores (mean difference 16.1, 95% CI 3.8 to 9.4, P<0.05) were significantly increased in the experimental group as compared with the control group. The results suggested the combined use of LF rTMS with VR training could effectively improve the upper limb function, the living activity, and the quality of life in patients with hemiplegia following subacute stroke, which may provide a better rehabilitation treatment for subacute stroke.
Subject(s)
Aged , Female , Humans , Male , Middle Aged , Arm , Double-Blind Method , Prospective Studies , Stroke , Therapeutics , Transcranial Magnetic Stimulation , Virtual Reality Exposure TherapyABSTRACT
@#ObjectiveTo study the effect of enriched rehabilitative training on the functional recovery and neuronal dentritic growth following cerebral ischemia/reperfusion.Methods32 male Wistar rats,weighting 180～200 g,were randomly divided into a ischemic group(n=16) and a sham-operation group(n=16) after beforehand trainings.Rats were subjected to 2 h of right middle cerebral artery occlusion before reperfusion.After surgery,the ischemic group were randomly divided into a ischemia + enrichment(IE) group and a ischemia + standard housing(IS) group;the sham-operation group were randomly divided into a sham + enrichment(SE) group and a sham + standard housing(SS) group.After 24 h reperfusion,IE and SE groups were housed in enriched cages,and given enriched rehabilitative training according to the scheme.At the same time,IS and SS groups were housed in standard cages without any training.The functions of 4 groups were evaluated at 24 h,1 week,2 weeks,3 weeks and 4 week after operation.Dentritic growth of layer V pyramidal cells of the undamaged forelimb motor cortex was examined using Golgi-Cox procedure.ResultsIE group showed better function than IS group in all behavioral test.There was no significant difference in limb-placement test at 3 weeks(P>0.05) and in footfault test at 4 weeks(P>0.05) after operation between IE and SE group.The mean of basilar dentrite branching points in IE group was significantly greater than that of other groups(P<0.01).ConclusionEnriched rehabilitative training can promote functional recovery and enhance neural plasticity after cerebral ischemia/ reperfusion in rats.
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<p><b>AIM</b>To investigate the effects of Angelica sinensis on the expression of Flt-1, Flk-1 mRNA after the ischemic brain injury in rats.</p><p><b>METHODS</b>Wistar rats randomly divided into two groups: group A rats underwent middle cerebral artery occlusion (MCAO) for 2 hours by suture, group B rats underwent MCAO for 2 hours meanwhile received treatment with Angelica sinensis (5g/kg). At 1 st d, 3 rd d and 7 th d after reperfusion, 36 rats( n = 18 in each group) were assessed by neurological scale and brain tissue was taken to assess the lesion ration with 2, 3, 5-triphenyltetrazolium chloride (TTC) staining. The other rats (n = 3 at different time points in each group) were decapitated at 3 h, 6 h, 12 h , 1 st d, 3 rd d, 7 th d after reperfusion. Quantitative reverse transcription and polymerase chain reaction (RT-PCR) technique was used to examine the gene expression of Flt-1, Flk-1.</p><p><b>RESULTS</b>The neurologic deficit score of rats in group B decreased significantly compared with group A at the same time point (P < 0.05). The infarct volume of group A was significant greater than group B at the same time point after reperfusion (P < 0.01). The results of RT-PCR revealed that the gene expression of Flt-1, Flk-1 in the two groups increased from 3 h after reperfusion and reached its peak at the time of 3 rd d after reperfusion, then declined gradually. The gene expression of Flt-1, Flk-1 in the group B was significantly increased than group A at the same time point (P < 0.01). The gene expression of Flk-1 was positive correlated with Flt-1 in two groups (r = 0.957).</p><p><b>CONCLUSION</b>The increasing amount of Flt-1, Flk-1 expression was enhanced by Angelica sinensis following transient interruption of cerebral blood flow in rats.</p>
Subject(s)
Animals , Male , Rats , Angelica sinensis , Brain Ischemia , Metabolism , RNA, Messenger , Genetics , Rats, Wistar , Reperfusion Injury , Metabolism , Vascular Endothelial Growth Factor Receptor-1 , Metabolism , Vascular Endothelial Growth Factor Receptor-2 , MetabolismABSTRACT
<p><b>AIM</b>To investigate the effects of Angelica sinensis injection on the neuronal metabolites and blood flow speed within reperfusion in the ischemic cerebral injury of rats.</p><p><b>METHODS</b>Sixty-nine male Sprague Dawley rats with an average body weight of 150 to 170 g were used, and were randomly divided into three groups: sham operation group (n = 4), ischemia injury group (n = 30) underwent an operation of ischemic brain injury, Angelica-treated group (n = 35) underwent the same operation and received the treatment of Angelica sinensis injection (5 g/kg bw, i. p). The right middle cerebral artery occlusion (MCAO) of both ischemia injury group and Angelica-treated group rats was induced by 5/0 nylon suture for 2 hours. The reperfusion was conducted for three to four hours and five to six hours respectively following MCAO. T2 weighted-imaging (T2WI) and 1H magnetic resonance spectroscopy (1H MRS) were performed, to study the changes in imaging and neuronal metabolites N-acetyl aspartate (NAA), creatine/phosphocreatine (Cr/ PCr) and choline (Cho) following cerebral ischemia. The changes in blood flow speed were measured by laser Doppler flowmetry. The surface vascular density in right hemisphere were calculated.</p><p><b>RESULTS</b>The hyperintense signals and volume in the right cerebrum in Angelica-treated group decreased compared with those of the ischemia injury group, the T2 values were decreased, and the level of NAA increased, the ratio of Cr/NAA and Cho/NAA decreased. The blood flow speed in Angelica-treated group was improved. The length of brain surface vessels in group C increased.</p><p><b>CONCLUSION</b>The Angelica sinensis injection enhanced the blood circulation in the ischemic brain, improved the neuronal metabolisms.</p>
Subject(s)
Animals , Male , Rats , Angelica sinensis , Blood Flow Velocity , Brain Ischemia , Metabolism , Pathology , Drugs, Chinese Herbal , Pharmacology , Injections , Neurons , Metabolism , Pathology , Rats, Sprague-Dawley , Reperfusion Injury , PathologyABSTRACT
<p><b>OBJECTIVE</b>To investigate the effects of Erigeron breviscapus preparation on the imaging and neuronal metabolites after reperfusion in the ischemic cerebral injury in rats.</p><p><b>METHOD</b>Twenty-three male Sprague Dawley rats with an average body weight of (165 +/- 15) g (mean +/- S) were used, and were randomly divided into two groups: group A rats (n = 11) underwent an operation of ischemic brain injury, group B rats (n = 12) underwent the same operation and received the treatment of Erigeron breviscapus preparation (1.5 mg.kg-1 weight, i.p.). The right middle cerebral artery occlusion (MCAO) of rats in both groups was induced by 5/0 nylon suture for 2 hours. The reperfusion was conducted for four hours and six hours respectively following MCAO. T2 weighted-imaging (T2WI) and 1H-magnetic resonance spectroscopy (1H-MRS) were performed, to study the changes of the imaging and the neuronal metabolites N-acetyl aspartate (NAA), creatine/phosphocreatine (Cr/PCr), choline (Cho) and lactose (Lac) in cerebrum following cerebral ischemia.</p><p><b>RESULT</b>The hyperintense signals in the right cerebrum in group B decreased compared with those in group A, the T2 values decreased, the level of NAA increased, the ratio of Cr/NAA and Cho/NAA decreased, and no lactose was observed. The brain surface vessels of rats in group B were in the state of dilation.</p><p><b>CONCLUSION</b>Erigeron breviscapus preparation is beneficial to the reestablishment of the blood circulation in the ischemic brain, and to the improvement of the neuronal metabolism and survival.</p>
Subject(s)
Animals , Male , Rats , Aspartic Acid , Metabolism , Asteraceae , Chemistry , Brain , Metabolism , Pathology , Brain Ischemia , Choline , Metabolism , Creatine , Metabolism , Drugs, Chinese Herbal , Pharmacology , Infarction, Middle Cerebral Artery , Injections , Magnetic Resonance Imaging , Magnetic Resonance Spectroscopy , Plants, Medicinal , Chemistry , Random Allocation , Rats, Sprague-Dawley , Reperfusion Injury , Metabolism , PathologyABSTRACT
@#ObjectiveTo investigate the effects of the middle cerebral artery occlusion on the density of the brain surface vessels in the rat.MethodsForty one male Wistar rats with an average body weight of 170±10g were randomly divided into three groups: group A(n=3) underwent no operation, group B(n=3) underwent sham operation, group C(n=35) underwent an operation of ischemic brain injury. The right middle cerebral artery occlusion (MCAO) of group C rats were induced by 5/0 monofilament nylon suture for 2 hours. The time points of reperfusion was 1 day, 2 days, 3 days, 7 days and 14 days following MCAO. The regional cerebral blood flow in the right brain, the morphology, number, length of the right hemisphere surface vessels were measured. ResultsThe number, length of the right hemisphere vessels increased with the progress of reperfusion time. Conclusions The ischemia induced the production of vessels in the brain in the rats.