Background China is seeing a growing demand for rehabilitation treatments for post-stroke upper limb spastic paresis(PSSP-UL).Although acupuncture is known to be effective for PSSP-UL,there is room to enhance its effi...Background China is seeing a growing demand for rehabilitation treatments for post-stroke upper limb spastic paresis(PSSP-UL).Although acupuncture is known to be effective for PSSP-UL,there is room to enhance its efficacy.Objective This study explored a semi-personalized acupuncture approach for PSSP-UL that used three-dimensional kinematic analysis(3DKA)results to select additional acupoints,and investigated the feasibility,efficacy and safety of this approach.Design,setting,participants and interventions This single-blind,single-center,randomized,controlled trial involved 74 participants who experienced a first-ever ischemic or hemorrhagic stroke with spastic upper limb paresis.The participants were then randomly assigned to the intervention group or the control group in a 1:1 ratio.Both groups received conventional treatments and acupuncture treatment 5 days a week for 4 weeks.The main acupoints in both groups were the same,while participants in the intervention group received additional acupoints selected on the basis of 3DKA results.Follow-up assessments were conducted for 8 weeks after the treatment.Main outcome measures The primary outcome was the Fugl-Meyer Assessment for Upper Extremity(FMA-UE)response rate(≥6-point change)at week 4.Secondary outcomes included changes in motor function(FMA-UE),Brunnstrom recovery stage(BRS),manual muscle test(MMT),spasticity(Modified Ashworth Scale,MAS),and activities of daily life(Modified Barthel Index,MBI)at week 4 and week 12.Results Sixty-four participants completed the trial and underwent analyses.Compared with control group,the intervention group exhibited a significantly higher FMA-UE response rate at week 4(χ^(2)=5.479,P=0.019)and greater improvements in FMA-UE at both week 4 and week 12(both P<0.001).The intervention group also showed bigger improvements from baseline in the MMT grades for shoulder adduction and elbow flexion at weeks 4 and 12 as well as thumb adduction at week 4(P=0.007,P=0.049,P=0.019,P=0.008,P=0.029,respectively).The intervention group showed a better change in the MBI at both week 4 and week 12(P=0.004 and P=0.010,respectively).Although the intervention group had a higher BRS for the hand at week 12(P=0.041),no intergroup differences were observed at week 4(all P>0.05).The two groups showed no differences in MAS grades as well as in BRS for the arm at weeks 4 and 12(all P>0.05).Conclusion Semi-personalized acupuncture prescription based on 3DKA results significantly improved motor function,muscle strength,and activities of daily living in patients with PSSP-UL.展开更多
Hereditary spastic paraplegias(HSPs)refer to a genetically and clinically heterogeneous group of neurodegenerative disorders characterized by the degeneration of motor neurons.To date,a significant number of patients ...Hereditary spastic paraplegias(HSPs)refer to a genetically and clinically heterogeneous group of neurodegenerative disorders characterized by the degeneration of motor neurons.To date,a significant number of patients still have not received a definite genetic diagnosis.Therefore,identifying unreported causative genes continues to be of great importance.Here,we perform whole-exome sequencing in a cohort of Chinese HSP patients.Three homozygous variants(p.L604W,p.S517F,and p.T984A)within the sterol regulatory element-binding factor 2(SREBF2)gene are identified in one autosomal recessive family and two sporadic patients,respectively.Co-segregation is confirmed by Sanger sequencing in all available members.The three variants are rare in the public or in-house database and are predicted to be damaging.The biological impacts of variants in SREBF2 are examined by functional experiments in patient-derived fibroblasts and Drosophila.We find that the variants upregulate cellular cholesterol due to the overactivation of SREBP2,eventually impairing the autophagosomal and lysosomal functions.The overexpression of the mature form of SREBP2 leads to locomotion defects in Drosophila.Our findings identify SREBF2 as a causative gene for HSP and highlight the impairment of cholesterol as a critical pathway for HSP.展开更多
Rehabilitation training is believed to be an effectual strategy that canreduce the risk of dysfunction caused by spasticity.However,achieving visualizationrehabilitation training for patients remains clinically challe...Rehabilitation training is believed to be an effectual strategy that canreduce the risk of dysfunction caused by spasticity.However,achieving visualizationrehabilitation training for patients remains clinically challenging.Herein,wepropose visual rehabilitation training system including iontronic meta-fabrics withskin-friendly and large matrix features,as well as high-resolution image modules fordistribution of human muscle tension.Attributed to the dynamic connection and dissociationof the meta-fabric,the fabric exhibits outstanding tactile sensing properties,such as wide tactile sensing range(0~300 kPa)and high-resolution tactile perception(50 Pa or 0.058%).Meanwhile,thanks to the differential capillary effect,the meta-fabric exhibits a“hitting three birds with one stone”property(dryness wearing experience,long working time and cooling sensing).Based on this,the fabrics can be integrated with garmentsand advanced data analysis systems to manufacture a series of large matrix structure(40×40,1600 sensing units)training devices.Significantly,the tunability of piezo-ionic dynamics of the meta-fabric and the programmability of high-resolution imaging modules allowthis visualization training strategy extendable to various common disease monitoring.Therefore,we believe that our study overcomes theconstraint of standard spasticity rehabilitation training devices in terms of visual display and paves the way for future smart healthcare.展开更多
BACKGROUND Spastic pelvic floor syndrome(SPFS)is a refractory pelvic floor disease characterized by abnormal(uncoordinated)contractions of the external anal sphincter and puborectalis muscle during defecation,resultin...BACKGROUND Spastic pelvic floor syndrome(SPFS)is a refractory pelvic floor disease characterized by abnormal(uncoordinated)contractions of the external anal sphincter and puborectalis muscle during defecation,resulting in rectal emptation and obstructive constipation.The clinical manifestations of SPFS are mainly characterized by difficult defecation,often accompanied by a sense of anal blockage and drooping.Manual defecation is usually needed during defecation.From physical examination,it is commonly observed that the patient's anal muscle tension is high,and it is difficult or even impossible to enter with his fingers.AIM To investigate the characteristics of anorectal pressure and botulinum toxin A injection combined with biofeedback in treating pelvic floor muscle spasm syndrome.METHODS Retrospective analysis of 50 patients diagnosed with pelvic floor spasm syndrome.All patients underwent pelvic floor surface electromyography assessment,anorectal dynamics examination,botulinum toxin type A injection 100 U intramuscular injection,and two cycles of biofeedback therapy.RESULTS After the botulinum toxin A injection combined with two cycles of biofeedback therapy,the patient's postoperative resting and systolic blood pressure were significantly lower than before surgery(P<0.05).Moreover,the electromyography index of the patients in the resting stage and post-resting stages was significantly lower than before surgery(P<0.05).CONCLUSION Botulinum toxin A injection combined with biofeedback can significantly reduce pelvic floor muscle tension in treating pelvic floor muscle spasm syndrome.Anorectal manometry is an effective method to evaluate the efficacy of treatment objectively.However,randomized controlled trials are needed.展开更多
Objective:To analyze the impact of comprehensive rehabilitation therapy of traditional Chinese medicine(TCM)(based on modern rehabilitation training)on the spasticity and motor function in stroke patients with hemiple...Objective:To analyze the impact of comprehensive rehabilitation therapy of traditional Chinese medicine(TCM)(based on modern rehabilitation training)on the spasticity and motor function in stroke patients with hemiplegia.Methods:Seventy-nine stroke and hemiplegia patients admitted to the hospital from June 2021 to June 2023 were selected and randomly divided into a control group(39 cases)using modern rehabilitation training,and an observation group combined with comprehensive TCM rehabilitation therapy(40 cases),over 1 month.The clinical index data of the two groups were compared.Results:There were differences in the clinical index data between the two groups.The total effective rate after 2 treatment in the observation group(92.50%)was higher than that of the control group(74.36%)(χ^(2)=4.727,P<0.05).All central sensitization inventory(CSI)and stroke quality of life(PRO)scores in both groups were lower after treatment,with the observation group having lower scores as compared to the control group(P<0.05).The scores of FMA(upper limbs,lower limbs),Barthel index scores,and Functional Ambulation Categories(FAC)scores of both groups increased after treatment,with the observation group having higher scores as compared to the control group(P<0.05).Conclusion:Comprehensive TCM rehabilitation therapy had a significant therapeutic effect on patients with hemiplegia after stroke.It improved the patient’s spasticity,limb movement,and walking function.Their daily living abilities and quality of life were also enhanced.展开更多
Cerebral palsy is a common chronic disabling disease in children with special needs,and rehabilitation for cerebral palsy is characterized by a long period,multiple methods and limited efficacy.Due to the limited moto...Cerebral palsy is a common chronic disabling disease in children with special needs,and rehabilitation for cerebral palsy is characterized by a long period,multiple methods and limited efficacy.Due to the limited motor function of cerebral palsy patients,the quality of life of patients is reduced,and their ability to participate in society is reduced,so the improvement of patients’motor function has become an important goal of cerebral palsy rehabilitation.The motor function of cerebral palsy has become an important goal of cerebral palsy rehabilitation.Limb spasticity is one of the main clinical signs of cerebral palsy patients,and the more severe the limb spasticity is,the greater the impact on the patient's motor function,so improving limb spasticity in patients with cerebral palsy is particularly important.Acupuncture,as a Chinese medicine treatment method,has been widely used in the clinical treatment of cerebral palsy in China,and has shown certain efficacy.To promote the clinical application of acupuncture technique in cerebral palsy limb spasticity,this paper analyses and summarizes the relevant literature on acupuncture treatment of cerebral palsy limb spasticity summarizes the current status of the clinical application of acupuncture in cerebral palsy limb spasticity,and provides clinical references for the reasonable application of acupuncture in cerebral palsy limb spasticity.展开更多
Objective:To observe the efficacy of oral-facial acupressure combined with oral placement therapy(OPT)in improving articulation clarity in 120 children with spastic cerebral palsy,and to explore effective therapeutic ...Objective:To observe the efficacy of oral-facial acupressure combined with oral placement therapy(OPT)in improving articulation clarity in 120 children with spastic cerebral palsy,and to explore effective therapeutic solutions for speech disorders associated with spastic cerebral palsy.Methods:A total of 120 children with spastic cerebral palsy and speech disorders,meeting the inclusion criteria,were randomly assigned into two groups:60 cases in the treatment group and 60 cases in the control group.The treatment group received orofacial acupressure combined with OPT,while the control group received only OPT.The Oral Motor Function Assessment Scale(OMFAS),developed by the China Rehabilitation Research Centre(CRRC),was used to evaluate the treatment outcomes before and after the intervention.Results:After the treatment,both the treatment and control groups showed improved mobility of the mandible,lips,and tongue.However,the treatment group exhibited significantly better improvement than the control group,with the difference between the two groups being statistically significant(P<0.05).Conclusion:Oral-facial acupressure combined with OPT can effectively improve articulation clarity in children with spastic cerebral palsy.This combined therapy is recommended for clinical promotion and application.展开更多
Objective To observe the therapeutic effect of acupuncture and rehabilitation on poststroke hemiplegic spasticity, and probe into the indices of efficacy assessment of the disease. Methods According to the randomized,...Objective To observe the therapeutic effect of acupuncture and rehabilitation on poststroke hemiplegic spasticity, and probe into the indices of efficacy assessment of the disease. Methods According to the randomized, controlled and blind clinical trial design, 229 cases enrolled in accordance with the inclusive criteria were divided into 3 groups based on visiting sequence： treatment group 1 （74 cases）, treated with acupuncture [Jianyu （肩髃 LI 15）, Quchi （曲池 LI 11）, Waiguan （外关 TE 5） etc. on the affected side]; treatment group 2 （75 cases）, treated with acupuncture as treatment group 1 and combined with rehabilitation as control group; control group （80 cases）, treated with rehabilitation （Bobath facilitation technique）. 5 treatments were given each week, continuously for 4 weeks. The clinical efficacy on post-stroke hemiplegic spasticity was observed systematically after the treatment of acupuncture combined with rehabilitation. Results The research showed that the baseline situations of 3 groups were good, the group division was proportionate, indicating strong comparability （P〉0.05）. Based on the modified Ashworth Spasticity Scale （modified ASS）, the total effective rate was 63.01% （46/73） in treatment group 1, 66.67%（50/75） in treatment group 2 and 44.00% （33/75） in control group, indicating a statistical significant difference among 3 groups （P〈0.05）. Based on MAS motor function scale, the function improvement in treatment group 2 was superior to that in treatment group 1 and control group, indicating statistical significant differences among 3 groups （both P〈0.05）. Based on modified Barthel index, the daily life activity in treatment group 2 was superior in the improvement as compared with treatment group 1 and control group, but without statistical significant difference indicated （P〉0.05）. Conclusion The efficacy of post-stroke hemiplegic spasticity is definite with acupuncture combined with rehabilitation, and the acupuncture program is safe and effective.展开更多
This systematic review is aim to comprehensively evaluate the efficacy of acupoint stimulation in managing of post-stroke spasticity. The eligible randomized controlled clinical trials （RCTs） and quasi-randomized co...This systematic review is aim to comprehensively evaluate the efficacy of acupoint stimulation in managing of post-stroke spasticity. The eligible randomized controlled clinical trials （RCTs） and quasi-randomized controlled clinical trials （quasi-RCTs） will be searched from the following databases： the Cochrane Central Register of Controlled Trials （CENTRAL）, MEDLINE, EMBASE, China National Knowledge Infrastructure （CNKI）, Chinese Scientific Journal Database （VIP）, Wanfang Database, Chinese BioMedical Literature Database （CBM）. The Cochrane risk of bias tool will be used to assess the trials. No patients or their family will be bothered in this systematic review, so there is no need for the permission of institutional review board （IRB）. The completed systematic review will be published in a peer-reviewed journal.展开更多
We studied the microselective neurotomy (MSN) and its advantages to alleviate disabling spasticity. The best indication for MSN is focal spasticity. We performed 298 MSN, 87 nerves on the upper limb, 211 nerves on the...We studied the microselective neurotomy (MSN) and its advantages to alleviate disabling spasticity. The best indication for MSN is focal spasticity. We performed 298 MSN, 87 nerves on the upper limb, 211 nerves on the lower limb) in 68 patients. The initial causes were: stroke, cranial trauma, postoperative complications and multiple sclerosis. MSN procedures were performed on the median nerve (n = 40) for wrist and finger flexion;musculo-cutaneus nerve (n = 38) for elbow flexion;ulnaris nerve (n = 9) for cubital deviation of the hand;gastrocnemius nerve (n = 98) and soleus nerve (n = 49) for equinus foot, tibial posterior nerve (n = 45) for varus foot, and fascicles (or bundles) of the flexor digitorum for “claw” toes (n = 19). The main preoperative test to identify the responsible nerve was a neuromuscular block with local anesthesia (lidocaine or bupivacaine) injected into the site of the nerve connecting the spastic muscle. During surgery, the identified nerve was exposed and its epineurium opened. Nerve bundles were teased apart into individual rootlets and a number of rootlets cut were previously planned, according to the spasticity. Follow-up was performed for up to 10 years, with a mean period of 29 months. Results demonstrated a reduction of limb spasticity of 2 to 3 points: modified Ashworth scale (MAS). Pain and clonus were also diminished in the affected limb. In some cases, voluntary movement was once again possible. MSN is a useful alternative in those cases of focal spasticity where physiotherapy and nerve block with botulinum toxin or phenol no longer produce satisfactory results.展开更多
Objective To explore the effect of meridian sinew row needling combined with dermal needling on spasticity of post-stroke patients with upper limb hemiparalysis. Methods Four hundred and eighty-eight cases of post-str...Objective To explore the effect of meridian sinew row needling combined with dermal needling on spasticity of post-stroke patients with upper limb hemiparalysis. Methods Four hundred and eighty-eight cases of post-stroke patients with upper limb spasticity were randomly divided into two groups at the ratio of 1： 1, the group of meridian sinew row needling combined with dermal needling （group A, 244 cases） and western medication group （group B, 244 cases）. Coupled with rehabilitation, the patients in the group A were given meridian sinew row needling combined with dermal needling where five shu points were specifically selected, and three yang meridians of the hand were treated with acupuncture with muscle region, and three yin meridians of the hand were treated with dermal needles; the patients in the group B was treated with conventional western medication with piracetam injection and cerebroprotein hydrolysate included. Clinical efficacy was evaluated among patients in the two groups after three weeks of continuous treatment, and upper limb spasticity and motor functions were observed through modified Asworth Scale and FugI-Meyer Assessment Scale （FMA） before and after treatment. Results For Asworth Scale, group A was significantly superior to group B （3.04 ± 1.29 vs 3.88 ± 1.54, P〈0.05）; for FMA scale, group A was also significantly superior to group B （48.67± 15.64 vs 42.96±14.72, P〈0.05）; mitigations of motor status of upper limb joints in group A, such as remission of shoulder adduction （90.5%）, pronation of forearm （70.7%）, elbow joint flexion （73.1%）, wrist joint flexion （80.9%） and finger flexion （88.1%）, were superior to those of group B （70.0%, 60.0%, 61.9%, 57.4%, 63.2%, all P〈0.05）. Conclusion Good clinical efficacy of the treatment with combined with dermal needling on spasticity of post-stroke patients with upper limb hemiparalysis is achieved.展开更多
Objective:To To investigate the effect of acupuncture on the tumor necrosis factor- α(TNF-α),interleukin-6(IL-6),C-reactive protein(CRP),nitric oxide synthase(NOS) content and muscular tension of spasticity cerebral...Objective:To To investigate the effect of acupuncture on the tumor necrosis factor- α(TNF-α),interleukin-6(IL-6),C-reactive protein(CRP),nitric oxide synthase(NOS) content and muscular tension of spasticity cerebral palsy rat model.Methods:The rats with spastic cerebral palsy were randomly divided into the control group,model group and acupuncture group.After successful modeling,the muscular tension and the content of TNF- α,IL-6,CRP.NOS were measured.Results:The serum TNF- α,IL—6,CRP,NOS content were significantly decreased in the acupuncture group(P<0.05).The low and high shear viscosity of whole blood of the acupuncture group were significantly lower than the control group and the model group(P<0.05).The erythrocyte electrophoresis indexes in the acupuncture group were significantly lower than that in the model group and the control group(P<0.05).Acupuncture significantly reduced the muscular tension of spastic cerebral palsy rat and increased the active extent in the paralytie extremity(P<0.05),but it could not be restored to normal level.Compared with the control group,the difference had significant(P<0.05).Conclusions:Acupuncture treatment can inhibit the release of inflammatory cells after brain injury,then reduce immune injury,relieve muscle spasms and reduce muscular tension.展开更多
Background: Fire-needle acupuncture, an important kind of acupuncture therapy, has been clinically used to treat upper limb spastic paralysis(ULSP) after stroke. Clinical experience has indicated that fire-needle acup...Background: Fire-needle acupuncture, an important kind of acupuncture therapy, has been clinically used to treat upper limb spastic paralysis(ULSP) after stroke. Clinical experience has indicated that fire-needle acupuncture treatment takes less time, requires fewer visits, and has more rapid results and fewer side effects compared to chemical medicine alternatives. This study will evaluate the effects of fire-needle acupuncture for ULSP in the context of standardized clinical research and provide high-quality data to inform clinical procedures and future study design.Methods/Design: A randomized controlled trial will be carried out to evaluate the effects of fire-needle acupuncture therapy in patients with ULSP from stroke. ULSP patients(n = 120) will be recruited at Changhai Hospital in Shanghai, China. Patients will be randomly divided into three groups, including fire-needle acupuncture group(FAG), filiform-needle acupuncture group(FFAG) and rehabilitation treatment group(RTG). During the 3-week treatment, the FAG will be treated every two days, while FFAG and RTG will be treated 5 d in a row and then rest for 2 d. The Simplified Fugl-Meyer Motor Function Scale and Modified Ashworth Scale will be used as the primary outcome measures. Statistical analysis will be conducted by an independent statistician.Discussion: Through this study, the utility of fire-needle acupuncture in treating ULSP after stroke will be tested, and some specific claims of fire-needle acupuncture therapy will be evaluated, such as relieving spasm and muscular tension, improving activities of daily living, rapidity of response and less frequency of treatment compared with other treatments.展开更多
Non-invasive brain stimulations mainly consist of repetitive transcranial magnetic stimulation and transcranial direct current stimulation. Repetitive transcranial magnetic stimulation exhib- its satisfactory outcomes...Non-invasive brain stimulations mainly consist of repetitive transcranial magnetic stimulation and transcranial direct current stimulation. Repetitive transcranial magnetic stimulation exhib- its satisfactory outcomes in improving multiple sclerosis, stroke, spinal cord injury and cerebral palsy-induced spasticity. By contrast, transcranial direct current stimulation has only been studied in post-stroke spasticity. To better validate the efficacy of non-invasive brain stimulations in im- proving the spasticity post-stroke, more prospective cohort studies involving large sample sizes are needed.展开更多
Post-stroke spasticity is associated with restriction in the range of motion of the shoulder.Reducing muscular dystrophy may help relieve muscular dysfunction in patients with post-stroke shoulder spasticity.Dry needl...Post-stroke spasticity is associated with restriction in the range of motion of the shoulder.Reducing muscular dystrophy may help relieve muscular dysfunction in patients with post-stroke shoulder spasticity.Dry needle therapy is a method of needling the trigger points using a syringe needle without the use of a drug.Dry needle therapy is commonly used for pain at the shoulder,neck,waist,and back.In this case study,a 62-year-old male patient affected with cerebral hemorrhage of the right frontal lobe had received rehabilitative treatment for 12 years.However,he still experienced shoulder spasticity.The patient received daily dry needling at the trigger points of infraspinatus,teres minor,posterior deltoid,and pectoralis major on 9 days.After the first and ninth treatment,the Modified Ashworth Scale and the passive range of motion of the shoulder was used to assess the effect of the treatment.The spasticity and range of motion of the shoulder showed obvious improvement.These results indicate that dry needling at the myofascial trigger points can effectively treat chronic poststroke shoulder spasticity.展开更多
Spastic cerebral palsy is generally considered to result from cerebral cortical or pyramidal tract damage. Here, we precisely targeted the left pyramidal tract of 2-month-old Sprague-Dawley rats placed on a stereotaxi...Spastic cerebral palsy is generally considered to result from cerebral cortical or pyramidal tract damage. Here, we precisely targeted the left pyramidal tract of 2-month-old Sprague-Dawley rats placed on a stereotaxic instrument under intraperitoneal anesthesia. Based on the rat brain stereotaxic map, a 1-mm hole was made 10 mm posterior to bregma and 0.8 mm left of sagittal suture. A microsyringe was inserted perpendicularly to the surface of the brain to a depth of 9.7 mm, and 15 wL of ethanol was slowly injected to establish a rat model of spastic cerebral palsy. After modeling, the rats appeared to have necrotic voids in the pyramidal tract and exhibited typical signs and symptoms of flexion spasms that lasted for a long period of time. These findings indicate that this is an effective and easy method of establishing a rat model of spastic cerebral palsy with good reproducibility. Ethanol as a chemical ablation agent specifically and thoroughly damages the py- ramidal tract, and therefore, the animals display flexion spasms, which are a typical symptom of the disease.展开更多
The effect of high-frequency repetitive transcranial magnetic stimulation（r TMS） on potassium-chloride cotransporter-2（KCC2） protein expression following spinal cord injury（SCI） and the action mechanism were inv...The effect of high-frequency repetitive transcranial magnetic stimulation（r TMS） on potassium-chloride cotransporter-2（KCC2） protein expression following spinal cord injury（SCI） and the action mechanism were investigated. SCI models were established in SD rats. Five groups were set up randomly： normal control group, SCI 7-day（7 D） model group, SCI 14-day（14 D） model group, SCI-7 DrTMS group and SCI-14 DrTMS group（n=5 each）. The rats in SCI rTMS groups were treated with 10 Hz rTMS from 8 th day and 15 th day after SCI respectively, once every day, 5 days every week, a total of 4 weeks. After the model establishment, motor recovery and spasticity alleviation were evaluated with BBB scale once a week till the end of treatment. Finally, different parts of tissues were dissected out for detection of variations of KCC2 protein using Western blotting and polymerase chain reaction（PCR） technique. The results showed that the BBS scores after treatment were significantly higher in SCI-7 DrTMS group than in SCI-14 DrTMS group（P〈0.05）. As compared with normal control groups, The KCC2 protein in SCI model groups was down-regulated after SCI, and the decrease was much more significant in SCI-14 D model group than in SCI-7 D group（P〈0.05）. As compared with SCI model groups, KCC2 protein in rTMS groups was up-regulated after the treatment（P〈0.05）. The up-regulation of KCC2 protein content and expression was more obvious in SCI-7 DrTMS group than in SCI-14 DrTMS group（P〈0.05）. It was concluded that 10 Hz rTMS can alleviate spasticity in rats with SCI, which might be attributed to the up-regulation of KCC2 protein. It was also suggested that the high-frequency rTMS treatment after SCI at early stage might achieve more satisfactory curative effectiveness.展开更多
Objective:To perform a network meta-analysis on four commonly used acupuncture therapies(electroacupuncture,fire acupuncture,warm acupuncture,and filiform needling) and rehabilitation therapy in the treatment of post-...Objective:To perform a network meta-analysis on four commonly used acupuncture therapies(electroacupuncture,fire acupuncture,warm acupuncture,and filiform needling) and rehabilitation therapy in the treatment of post-stroke spastic hemiplegia so as to compare the differences in clinical therapeutic effect between acupuncture therapy and rehabilitation therapy as well as among different therapeutic methods of acupuncture.Methods:A computer-based retrieval was conducted in Chinese and English databases,i.e.CNKI,WanFang,VIP,SinoMed,PubMed,Embase,Web of Science and Cochrane library.The search period limit was from the database establishment to April 17,2020.Data analysis was performed through Revman 5.3,Gemtc 0.14.3 and Stata 14.2.Results:A total of 27 trials were finally eligible,including 1880 patients,943 patients of which were in observation group and 937 patients in control group.In terms of the improvement of effective rate,electroacupuncture,fire needling,warm acupuncture and filiform needling methods were all better than rehabilitation therapy,and among which,warm acupuncture was the highest in probability to be the optimal measure.Regarding the improvement in Fugl-Meyer Assessment(FMA) motor function score,fire needling,warm acupuncture and filiform needling methods were all better than rehabilitation therapy,and among which,fire needling method was the highest in probability to be the optimal measure.In view of the improvement of BI score,fire needling method was better than electroacupuncture and filiform needling method,while,warm acupuncture was better than electroacupuncture,thus,fire needling method may be the optimal measure.For the modified Ashworth muscular tension assessment,there was no significant differences in pairwise comparison among different interventions and warm acupuncture was probably the optimal measure.Conclusion:The overall therapeutic effect of 4 acupuncture therapies is better than rehabilitation therapy on post-stroke spastic hemiplegia,respectively,among which,the therapeutic effect of warm acupuncture and fire needling method is the best.However,because of a limitation of the varieties of acupuncturemoxibustion therapy and the number of included trials,it needs to conduct more rigorous and scientific randomized controlled trials so that this conclusion can be further confirmed.展开更多
An experiment was carried out in the key laboratory for Technique Diagnosis and Function Assessment of Winter Sports of China to investigate the differences in gait characteristics between healthy children and childre...An experiment was carried out in the key laboratory for Technique Diagnosis and Function Assessment of Winter Sports of China to investigate the differences in gait characteristics between healthy children and children with spastic hemiplegic cerebral palsy. With permission of their parents, 200 healthy children aged 3 to 6 years in the kindergarten of Northeastern University were enrolled in this experiment. Twenty children aged 3 to 6 years with spastic hemiplegic cerebral palsy from Shengjing Hospital, China were also enrolled in this experiment. Standard data were collected by simultaneously recording gait information from two digital cameras. DVracker was used to analyze the standard data. The children with hemiplegic cerebra palsy had a longer gait cycle, slower walking speed, and longer support phase than did the healthy children. The support phase was longer than the swing phase in the children with hemiplegic cerebral palsy. There were significant differences in the angles of the hip, knee, and ankle joint between children with cerebral palsy and healthy children at the moment of touching the ground and buffering, and during pedal extension. Children with hemiplegic cerebral palsy had poor motor coordination during walking, which basically resulted in a short stride, high stride frequency to maintain speed, more obvious swing, and poor stability.展开更多
The effect of botulinum toxin type A injection on voluntary grip control was examined in a 53-year-old female,who sustained a hemorrhagic right middle cerebral artery stroke 3 years previously,which resulted in finger...The effect of botulinum toxin type A injection on voluntary grip control was examined in a 53-year-old female,who sustained a hemorrhagic right middle cerebral artery stroke 3 years previously,which resulted in finger flexor spasticity and residual weak finger/wrist extension.The patient received 50 units of botulinum toxin type A injection each to the motor points(2 sites/muscle)of the left flexor digitorum superficialis and flexor digitorum profundus,respectively.Botulinum toxin injection led to weakness and tone reduction in the spastic finger flexors,but improved grip release time in grip initiation/release reaction time tasks.Improved release time was accompanied by shortened extensor electromyography activity,and improved release time likely correlated with blocked co-contraction of finger flexors during voluntary finger extension.This case report demonstrated that botulinum toxin injection improved voluntary motor control of the hand in a chronic stroke patient with residual finger extension.展开更多
基金funded by Science Foundation for Youth supported by Shanghai Municipal Health Commission(No.20204Y0313)Sailing Program with the support of Science and Technology Commission of Shanghai Municipality(No.21YF1443800).
文摘Background China is seeing a growing demand for rehabilitation treatments for post-stroke upper limb spastic paresis(PSSP-UL).Although acupuncture is known to be effective for PSSP-UL,there is room to enhance its efficacy.Objective This study explored a semi-personalized acupuncture approach for PSSP-UL that used three-dimensional kinematic analysis(3DKA)results to select additional acupoints,and investigated the feasibility,efficacy and safety of this approach.Design,setting,participants and interventions This single-blind,single-center,randomized,controlled trial involved 74 participants who experienced a first-ever ischemic or hemorrhagic stroke with spastic upper limb paresis.The participants were then randomly assigned to the intervention group or the control group in a 1:1 ratio.Both groups received conventional treatments and acupuncture treatment 5 days a week for 4 weeks.The main acupoints in both groups were the same,while participants in the intervention group received additional acupoints selected on the basis of 3DKA results.Follow-up assessments were conducted for 8 weeks after the treatment.Main outcome measures The primary outcome was the Fugl-Meyer Assessment for Upper Extremity(FMA-UE)response rate(≥6-point change)at week 4.Secondary outcomes included changes in motor function(FMA-UE),Brunnstrom recovery stage(BRS),manual muscle test(MMT),spasticity(Modified Ashworth Scale,MAS),and activities of daily life(Modified Barthel Index,MBI)at week 4 and week 12.Results Sixty-four participants completed the trial and underwent analyses.Compared with control group,the intervention group exhibited a significantly higher FMA-UE response rate at week 4(χ^(2)=5.479,P=0.019)and greater improvements in FMA-UE at both week 4 and week 12(both P<0.001).The intervention group also showed bigger improvements from baseline in the MMT grades for shoulder adduction and elbow flexion at weeks 4 and 12 as well as thumb adduction at week 4(P=0.007,P=0.049,P=0.019,P=0.008,P=0.029,respectively).The intervention group showed a better change in the MBI at both week 4 and week 12(P=0.004 and P=0.010,respectively).Although the intervention group had a higher BRS for the hand at week 12(P=0.041),no intergroup differences were observed at week 4(all P>0.05).The two groups showed no differences in MAS grades as well as in BRS for the arm at weeks 4 and 12(all P>0.05).Conclusion Semi-personalized acupuncture prescription based on 3DKA results significantly improved motor function,muscle strength,and activities of daily living in patients with PSSP-UL.
基金supported by the grants from the National Natural Science Foundation of China to Zhi-Ying Wu(82230062,Beijing),Qiao Wei(82402156,Beijing),and Wanzhong Ge(31970668,Beijing)the research foundation for distinguished scholar of Zhejiang University(188020-193810101/089,Hangzhou)to Zhi-Ying Wu
文摘Hereditary spastic paraplegias(HSPs)refer to a genetically and clinically heterogeneous group of neurodegenerative disorders characterized by the degeneration of motor neurons.To date,a significant number of patients still have not received a definite genetic diagnosis.Therefore,identifying unreported causative genes continues to be of great importance.Here,we perform whole-exome sequencing in a cohort of Chinese HSP patients.Three homozygous variants(p.L604W,p.S517F,and p.T984A)within the sterol regulatory element-binding factor 2(SREBF2)gene are identified in one autosomal recessive family and two sporadic patients,respectively.Co-segregation is confirmed by Sanger sequencing in all available members.The three variants are rare in the public or in-house database and are predicted to be damaging.The biological impacts of variants in SREBF2 are examined by functional experiments in patient-derived fibroblasts and Drosophila.We find that the variants upregulate cellular cholesterol due to the overactivation of SREBP2,eventually impairing the autophagosomal and lysosomal functions.The overexpression of the mature form of SREBP2 leads to locomotion defects in Drosophila.Our findings identify SREBF2 as a causative gene for HSP and highlight the impairment of cholesterol as a critical pathway for HSP.
基金supported by the National Key Research and Development Program(2022YFB3805800)National Natural Science Foundation of China(52473307,22208178,62301290)+9 种基金Taishan Scholar Program of Shandong Province in China(tsqn202211116)Shandong Provincial Universities Youth Innovation Technology Plan Team(2023KJ223)Natural Science Foundation of Shandong Province of China(ZR2023YQ037,ZR2020QE074,ZR2023QE043,ZR2022QE174)Shandong Province Science and Technology Small and Medium sized Enterprise Innovation Ability Enhancement Project(2023TSGC0344,2023TSGC1006)Natural Science Foundation of Qingdao(23-2-1-249-zyyd-jch,24-4-4-zrjj-56-jch)Anhui Province Postdoctoral Researcher Research Activity Funding Project(2023B706)Qingdao Key Technology Research and Industrialization Demonstration Projects(23-1-7-zdfn-2-hz)Qingdao Shinan District Science and Technology Plan Project(2022-3-005-DZ)Suqian Key Research and Development Plan(H202310)Jinan City-School Integration Development Strategy Project for the Year 2023 under Grant(JNSX2023088).
文摘Rehabilitation training is believed to be an effectual strategy that canreduce the risk of dysfunction caused by spasticity.However,achieving visualizationrehabilitation training for patients remains clinically challenging.Herein,wepropose visual rehabilitation training system including iontronic meta-fabrics withskin-friendly and large matrix features,as well as high-resolution image modules fordistribution of human muscle tension.Attributed to the dynamic connection and dissociationof the meta-fabric,the fabric exhibits outstanding tactile sensing properties,such as wide tactile sensing range(0~300 kPa)and high-resolution tactile perception(50 Pa or 0.058%).Meanwhile,thanks to the differential capillary effect,the meta-fabric exhibits a“hitting three birds with one stone”property(dryness wearing experience,long working time and cooling sensing).Based on this,the fabrics can be integrated with garmentsand advanced data analysis systems to manufacture a series of large matrix structure(40×40,1600 sensing units)training devices.Significantly,the tunability of piezo-ionic dynamics of the meta-fabric and the programmability of high-resolution imaging modules allowthis visualization training strategy extendable to various common disease monitoring.Therefore,we believe that our study overcomes theconstraint of standard spasticity rehabilitation training devices in terms of visual display and paves the way for future smart healthcare.
文摘BACKGROUND Spastic pelvic floor syndrome(SPFS)is a refractory pelvic floor disease characterized by abnormal(uncoordinated)contractions of the external anal sphincter and puborectalis muscle during defecation,resulting in rectal emptation and obstructive constipation.The clinical manifestations of SPFS are mainly characterized by difficult defecation,often accompanied by a sense of anal blockage and drooping.Manual defecation is usually needed during defecation.From physical examination,it is commonly observed that the patient's anal muscle tension is high,and it is difficult or even impossible to enter with his fingers.AIM To investigate the characteristics of anorectal pressure and botulinum toxin A injection combined with biofeedback in treating pelvic floor muscle spasm syndrome.METHODS Retrospective analysis of 50 patients diagnosed with pelvic floor spasm syndrome.All patients underwent pelvic floor surface electromyography assessment,anorectal dynamics examination,botulinum toxin type A injection 100 U intramuscular injection,and two cycles of biofeedback therapy.RESULTS After the botulinum toxin A injection combined with two cycles of biofeedback therapy,the patient's postoperative resting and systolic blood pressure were significantly lower than before surgery(P<0.05).Moreover,the electromyography index of the patients in the resting stage and post-resting stages was significantly lower than before surgery(P<0.05).CONCLUSION Botulinum toxin A injection combined with biofeedback can significantly reduce pelvic floor muscle tension in treating pelvic floor muscle spasm syndrome.Anorectal manometry is an effective method to evaluate the efficacy of treatment objectively.However,randomized controlled trials are needed.
文摘Objective:To analyze the impact of comprehensive rehabilitation therapy of traditional Chinese medicine(TCM)(based on modern rehabilitation training)on the spasticity and motor function in stroke patients with hemiplegia.Methods:Seventy-nine stroke and hemiplegia patients admitted to the hospital from June 2021 to June 2023 were selected and randomly divided into a control group(39 cases)using modern rehabilitation training,and an observation group combined with comprehensive TCM rehabilitation therapy(40 cases),over 1 month.The clinical index data of the two groups were compared.Results:There were differences in the clinical index data between the two groups.The total effective rate after 2 treatment in the observation group(92.50%)was higher than that of the control group(74.36%)(χ^(2)=4.727,P<0.05).All central sensitization inventory(CSI)and stroke quality of life(PRO)scores in both groups were lower after treatment,with the observation group having lower scores as compared to the control group(P<0.05).The scores of FMA(upper limbs,lower limbs),Barthel index scores,and Functional Ambulation Categories(FAC)scores of both groups increased after treatment,with the observation group having higher scores as compared to the control group(P<0.05).Conclusion:Comprehensive TCM rehabilitation therapy had a significant therapeutic effect on patients with hemiplegia after stroke.It improved the patient’s spasticity,limb movement,and walking function.Their daily living abilities and quality of life were also enhanced.
基金supported by the Science and Technology Fund of Chengdu Medical College(CYZ18-29)the Sichuan Science and Technology Program(2022JDRC0127).
文摘Cerebral palsy is a common chronic disabling disease in children with special needs,and rehabilitation for cerebral palsy is characterized by a long period,multiple methods and limited efficacy.Due to the limited motor function of cerebral palsy patients,the quality of life of patients is reduced,and their ability to participate in society is reduced,so the improvement of patients’motor function has become an important goal of cerebral palsy rehabilitation.The motor function of cerebral palsy has become an important goal of cerebral palsy rehabilitation.Limb spasticity is one of the main clinical signs of cerebral palsy patients,and the more severe the limb spasticity is,the greater the impact on the patient's motor function,so improving limb spasticity in patients with cerebral palsy is particularly important.Acupuncture,as a Chinese medicine treatment method,has been widely used in the clinical treatment of cerebral palsy in China,and has shown certain efficacy.To promote the clinical application of acupuncture technique in cerebral palsy limb spasticity,this paper analyses and summarizes the relevant literature on acupuncture treatment of cerebral palsy limb spasticity summarizes the current status of the clinical application of acupuncture in cerebral palsy limb spasticity,and provides clinical references for the reasonable application of acupuncture in cerebral palsy limb spasticity.
文摘Objective:To observe the efficacy of oral-facial acupressure combined with oral placement therapy(OPT)in improving articulation clarity in 120 children with spastic cerebral palsy,and to explore effective therapeutic solutions for speech disorders associated with spastic cerebral palsy.Methods:A total of 120 children with spastic cerebral palsy and speech disorders,meeting the inclusion criteria,were randomly assigned into two groups:60 cases in the treatment group and 60 cases in the control group.The treatment group received orofacial acupressure combined with OPT,while the control group received only OPT.The Oral Motor Function Assessment Scale(OMFAS),developed by the China Rehabilitation Research Centre(CRRC),was used to evaluate the treatment outcomes before and after the intervention.Results:After the treatment,both the treatment and control groups showed improved mobility of the mandible,lips,and tongue.However,the treatment group exhibited significantly better improvement than the control group,with the difference between the two groups being statistically significant(P<0.05).Conclusion:Oral-facial acupressure combined with OPT can effectively improve articulation clarity in children with spastic cerebral palsy.This combined therapy is recommended for clinical promotion and application.
基金Key Launching Project of Science and Technology Ministry,Sichuan:2006 Z 08-079
文摘Objective To observe the therapeutic effect of acupuncture and rehabilitation on poststroke hemiplegic spasticity, and probe into the indices of efficacy assessment of the disease. Methods According to the randomized, controlled and blind clinical trial design, 229 cases enrolled in accordance with the inclusive criteria were divided into 3 groups based on visiting sequence： treatment group 1 （74 cases）, treated with acupuncture [Jianyu （肩髃 LI 15）, Quchi （曲池 LI 11）, Waiguan （外关 TE 5） etc. on the affected side]; treatment group 2 （75 cases）, treated with acupuncture as treatment group 1 and combined with rehabilitation as control group; control group （80 cases）, treated with rehabilitation （Bobath facilitation technique）. 5 treatments were given each week, continuously for 4 weeks. The clinical efficacy on post-stroke hemiplegic spasticity was observed systematically after the treatment of acupuncture combined with rehabilitation. Results The research showed that the baseline situations of 3 groups were good, the group division was proportionate, indicating strong comparability （P〉0.05）. Based on the modified Ashworth Spasticity Scale （modified ASS）, the total effective rate was 63.01% （46/73） in treatment group 1, 66.67%（50/75） in treatment group 2 and 44.00% （33/75） in control group, indicating a statistical significant difference among 3 groups （P〈0.05）. Based on MAS motor function scale, the function improvement in treatment group 2 was superior to that in treatment group 1 and control group, indicating statistical significant differences among 3 groups （both P〈0.05）. Based on modified Barthel index, the daily life activity in treatment group 2 was superior in the improvement as compared with treatment group 1 and control group, but without statistical significant difference indicated （P〉0.05）. Conclusion The efficacy of post-stroke hemiplegic spasticity is definite with acupuncture combined with rehabilitation, and the acupuncture program is safe and effective.
基金Supported by Beijing Chinese medicine inheritance of double hundred project
文摘This systematic review is aim to comprehensively evaluate the efficacy of acupoint stimulation in managing of post-stroke spasticity. The eligible randomized controlled clinical trials （RCTs） and quasi-randomized controlled clinical trials （quasi-RCTs） will be searched from the following databases： the Cochrane Central Register of Controlled Trials （CENTRAL）, MEDLINE, EMBASE, China National Knowledge Infrastructure （CNKI）, Chinese Scientific Journal Database （VIP）, Wanfang Database, Chinese BioMedical Literature Database （CBM）. The Cochrane risk of bias tool will be used to assess the trials. No patients or their family will be bothered in this systematic review, so there is no need for the permission of institutional review board （IRB）. The completed systematic review will be published in a peer-reviewed journal.
文摘We studied the microselective neurotomy (MSN) and its advantages to alleviate disabling spasticity. The best indication for MSN is focal spasticity. We performed 298 MSN, 87 nerves on the upper limb, 211 nerves on the lower limb) in 68 patients. The initial causes were: stroke, cranial trauma, postoperative complications and multiple sclerosis. MSN procedures were performed on the median nerve (n = 40) for wrist and finger flexion;musculo-cutaneus nerve (n = 38) for elbow flexion;ulnaris nerve (n = 9) for cubital deviation of the hand;gastrocnemius nerve (n = 98) and soleus nerve (n = 49) for equinus foot, tibial posterior nerve (n = 45) for varus foot, and fascicles (or bundles) of the flexor digitorum for “claw” toes (n = 19). The main preoperative test to identify the responsible nerve was a neuromuscular block with local anesthesia (lidocaine or bupivacaine) injected into the site of the nerve connecting the spastic muscle. During surgery, the identified nerve was exposed and its epineurium opened. Nerve bundles were teased apart into individual rootlets and a number of rootlets cut were previously planned, according to the spasticity. Follow-up was performed for up to 10 years, with a mean period of 29 months. Results demonstrated a reduction of limb spasticity of 2 to 3 points: modified Ashworth scale (MAS). Pain and clonus were also diminished in the affected limb. In some cases, voluntary movement was once again possible. MSN is a useful alternative in those cases of focal spasticity where physiotherapy and nerve block with botulinum toxin or phenol no longer produce satisfactory results.
基金Supported by Hebei Administration of Traditional Chinese Medicine(2009180)
文摘Objective To explore the effect of meridian sinew row needling combined with dermal needling on spasticity of post-stroke patients with upper limb hemiparalysis. Methods Four hundred and eighty-eight cases of post-stroke patients with upper limb spasticity were randomly divided into two groups at the ratio of 1： 1, the group of meridian sinew row needling combined with dermal needling （group A, 244 cases） and western medication group （group B, 244 cases）. Coupled with rehabilitation, the patients in the group A were given meridian sinew row needling combined with dermal needling where five shu points were specifically selected, and three yang meridians of the hand were treated with acupuncture with muscle region, and three yin meridians of the hand were treated with dermal needles; the patients in the group B was treated with conventional western medication with piracetam injection and cerebroprotein hydrolysate included. Clinical efficacy was evaluated among patients in the two groups after three weeks of continuous treatment, and upper limb spasticity and motor functions were observed through modified Asworth Scale and FugI-Meyer Assessment Scale （FMA） before and after treatment. Results For Asworth Scale, group A was significantly superior to group B （3.04 ± 1.29 vs 3.88 ± 1.54, P〈0.05）; for FMA scale, group A was also significantly superior to group B （48.67± 15.64 vs 42.96±14.72, P〈0.05）; mitigations of motor status of upper limb joints in group A, such as remission of shoulder adduction （90.5%）, pronation of forearm （70.7%）, elbow joint flexion （73.1%）, wrist joint flexion （80.9%） and finger flexion （88.1%）, were superior to those of group B （70.0%, 60.0%, 61.9%, 57.4%, 63.2%, all P〈0.05）. Conclusion Good clinical efficacy of the treatment with combined with dermal needling on spasticity of post-stroke patients with upper limb hemiparalysis is achieved.
基金supported by Medical Scientific Research Project of Health Department of Hebei Province(Project number:04060)
文摘Objective:To To investigate the effect of acupuncture on the tumor necrosis factor- α(TNF-α),interleukin-6(IL-6),C-reactive protein(CRP),nitric oxide synthase(NOS) content and muscular tension of spasticity cerebral palsy rat model.Methods:The rats with spastic cerebral palsy were randomly divided into the control group,model group and acupuncture group.After successful modeling,the muscular tension and the content of TNF- α,IL-6,CRP.NOS were measured.Results:The serum TNF- α,IL—6,CRP,NOS content were significantly decreased in the acupuncture group(P<0.05).The low and high shear viscosity of whole blood of the acupuncture group were significantly lower than the control group and the model group(P<0.05).The erythrocyte electrophoresis indexes in the acupuncture group were significantly lower than that in the model group and the control group(P<0.05).Acupuncture significantly reduced the muscular tension of spastic cerebral palsy rat and increased the active extent in the paralytie extremity(P<0.05),but it could not be restored to normal level.Compared with the control group,the difference had significant(P<0.05).Conclusions:Acupuncture treatment can inhibit the release of inflammatory cells after brain injury,then reduce immune injury,relieve muscle spasms and reduce muscular tension.
基金funded by Science and Technology Commission of Shanghai Municipality(No.17401933900)
文摘Background: Fire-needle acupuncture, an important kind of acupuncture therapy, has been clinically used to treat upper limb spastic paralysis(ULSP) after stroke. Clinical experience has indicated that fire-needle acupuncture treatment takes less time, requires fewer visits, and has more rapid results and fewer side effects compared to chemical medicine alternatives. This study will evaluate the effects of fire-needle acupuncture for ULSP in the context of standardized clinical research and provide high-quality data to inform clinical procedures and future study design.Methods/Design: A randomized controlled trial will be carried out to evaluate the effects of fire-needle acupuncture therapy in patients with ULSP from stroke. ULSP patients(n = 120) will be recruited at Changhai Hospital in Shanghai, China. Patients will be randomly divided into three groups, including fire-needle acupuncture group(FAG), filiform-needle acupuncture group(FFAG) and rehabilitation treatment group(RTG). During the 3-week treatment, the FAG will be treated every two days, while FFAG and RTG will be treated 5 d in a row and then rest for 2 d. The Simplified Fugl-Meyer Motor Function Scale and Modified Ashworth Scale will be used as the primary outcome measures. Statistical analysis will be conducted by an independent statistician.Discussion: Through this study, the utility of fire-needle acupuncture in treating ULSP after stroke will be tested, and some specific claims of fire-needle acupuncture therapy will be evaluated, such as relieving spasm and muscular tension, improving activities of daily living, rapidity of response and less frequency of treatment compared with other treatments.
基金supported in part by grants from Foundation La MaratóTV3.No.PI110932
文摘Non-invasive brain stimulations mainly consist of repetitive transcranial magnetic stimulation and transcranial direct current stimulation. Repetitive transcranial magnetic stimulation exhib- its satisfactory outcomes in improving multiple sclerosis, stroke, spinal cord injury and cerebral palsy-induced spasticity. By contrast, transcranial direct current stimulation has only been studied in post-stroke spasticity. To better validate the efficacy of non-invasive brain stimulations in im- proving the spasticity post-stroke, more prospective cohort studies involving large sample sizes are needed.
文摘Post-stroke spasticity is associated with restriction in the range of motion of the shoulder.Reducing muscular dystrophy may help relieve muscular dysfunction in patients with post-stroke shoulder spasticity.Dry needle therapy is a method of needling the trigger points using a syringe needle without the use of a drug.Dry needle therapy is commonly used for pain at the shoulder,neck,waist,and back.In this case study,a 62-year-old male patient affected with cerebral hemorrhage of the right frontal lobe had received rehabilitative treatment for 12 years.However,he still experienced shoulder spasticity.The patient received daily dry needling at the trigger points of infraspinatus,teres minor,posterior deltoid,and pectoralis major on 9 days.After the first and ninth treatment,the Modified Ashworth Scale and the passive range of motion of the shoulder was used to assess the effect of the treatment.The spasticity and range of motion of the shoulder showed obvious improvement.These results indicate that dry needling at the myofascial trigger points can effectively treat chronic poststroke shoulder spasticity.
文摘Spastic cerebral palsy is generally considered to result from cerebral cortical or pyramidal tract damage. Here, we precisely targeted the left pyramidal tract of 2-month-old Sprague-Dawley rats placed on a stereotaxic instrument under intraperitoneal anesthesia. Based on the rat brain stereotaxic map, a 1-mm hole was made 10 mm posterior to bregma and 0.8 mm left of sagittal suture. A microsyringe was inserted perpendicularly to the surface of the brain to a depth of 9.7 mm, and 15 wL of ethanol was slowly injected to establish a rat model of spastic cerebral palsy. After modeling, the rats appeared to have necrotic voids in the pyramidal tract and exhibited typical signs and symptoms of flexion spasms that lasted for a long period of time. These findings indicate that this is an effective and easy method of establishing a rat model of spastic cerebral palsy with good reproducibility. Ethanol as a chemical ablation agent specifically and thoroughly damages the py- ramidal tract, and therefore, the animals display flexion spasms, which are a typical symptom of the disease.
基金supported by the National Natural Science Foundation of China(No.81101458)
文摘The effect of high-frequency repetitive transcranial magnetic stimulation（r TMS） on potassium-chloride cotransporter-2（KCC2） protein expression following spinal cord injury（SCI） and the action mechanism were investigated. SCI models were established in SD rats. Five groups were set up randomly： normal control group, SCI 7-day（7 D） model group, SCI 14-day（14 D） model group, SCI-7 DrTMS group and SCI-14 DrTMS group（n=5 each）. The rats in SCI rTMS groups were treated with 10 Hz rTMS from 8 th day and 15 th day after SCI respectively, once every day, 5 days every week, a total of 4 weeks. After the model establishment, motor recovery and spasticity alleviation were evaluated with BBB scale once a week till the end of treatment. Finally, different parts of tissues were dissected out for detection of variations of KCC2 protein using Western blotting and polymerase chain reaction（PCR） technique. The results showed that the BBS scores after treatment were significantly higher in SCI-7 DrTMS group than in SCI-14 DrTMS group（P〈0.05）. As compared with normal control groups, The KCC2 protein in SCI model groups was down-regulated after SCI, and the decrease was much more significant in SCI-14 D model group than in SCI-7 D group（P〈0.05）. As compared with SCI model groups, KCC2 protein in rTMS groups was up-regulated after the treatment（P〈0.05）. The up-regulation of KCC2 protein content and expression was more obvious in SCI-7 DrTMS group than in SCI-14 DrTMS group（P〈0.05）. It was concluded that 10 Hz rTMS can alleviate spasticity in rats with SCI, which might be attributed to the up-regulation of KCC2 protein. It was also suggested that the high-frequency rTMS treatment after SCI at early stage might achieve more satisfactory curative effectiveness.
基金Supported by National Administration of Traditional Chinese Medicine,Construction Project of Inheritance Studio of National Famous Traditional Chinese Medicine Experts:[2016]No.42.
文摘Objective:To perform a network meta-analysis on four commonly used acupuncture therapies(electroacupuncture,fire acupuncture,warm acupuncture,and filiform needling) and rehabilitation therapy in the treatment of post-stroke spastic hemiplegia so as to compare the differences in clinical therapeutic effect between acupuncture therapy and rehabilitation therapy as well as among different therapeutic methods of acupuncture.Methods:A computer-based retrieval was conducted in Chinese and English databases,i.e.CNKI,WanFang,VIP,SinoMed,PubMed,Embase,Web of Science and Cochrane library.The search period limit was from the database establishment to April 17,2020.Data analysis was performed through Revman 5.3,Gemtc 0.14.3 and Stata 14.2.Results:A total of 27 trials were finally eligible,including 1880 patients,943 patients of which were in observation group and 937 patients in control group.In terms of the improvement of effective rate,electroacupuncture,fire needling,warm acupuncture and filiform needling methods were all better than rehabilitation therapy,and among which,warm acupuncture was the highest in probability to be the optimal measure.Regarding the improvement in Fugl-Meyer Assessment(FMA) motor function score,fire needling,warm acupuncture and filiform needling methods were all better than rehabilitation therapy,and among which,fire needling method was the highest in probability to be the optimal measure.In view of the improvement of BI score,fire needling method was better than electroacupuncture and filiform needling method,while,warm acupuncture was better than electroacupuncture,thus,fire needling method may be the optimal measure.For the modified Ashworth muscular tension assessment,there was no significant differences in pairwise comparison among different interventions and warm acupuncture was probably the optimal measure.Conclusion:The overall therapeutic effect of 4 acupuncture therapies is better than rehabilitation therapy on post-stroke spastic hemiplegia,respectively,among which,the therapeutic effect of warm acupuncture and fire needling method is the best.However,because of a limitation of the varieties of acupuncturemoxibustion therapy and the number of included trials,it needs to conduct more rigorous and scientific randomized controlled trials so that this conclusion can be further confirmed.
基金provided by the Educational Bureau of Liaoning Province,No. 2009A671
文摘An experiment was carried out in the key laboratory for Technique Diagnosis and Function Assessment of Winter Sports of China to investigate the differences in gait characteristics between healthy children and children with spastic hemiplegic cerebral palsy. With permission of their parents, 200 healthy children aged 3 to 6 years in the kindergarten of Northeastern University were enrolled in this experiment. Twenty children aged 3 to 6 years with spastic hemiplegic cerebral palsy from Shengjing Hospital, China were also enrolled in this experiment. Standard data were collected by simultaneously recording gait information from two digital cameras. DVracker was used to analyze the standard data. The children with hemiplegic cerebra palsy had a longer gait cycle, slower walking speed, and longer support phase than did the healthy children. The support phase was longer than the swing phase in the children with hemiplegic cerebral palsy. There were significant differences in the angles of the hip, knee, and ankle joint between children with cerebral palsy and healthy children at the moment of touching the ground and buffering, and during pedal extension. Children with hemiplegic cerebral palsy had poor motor coordination during walking, which basically resulted in a short stride, high stride frequency to maintain speed, more obvious swing, and poor stability.
基金supported in part by NIH grants(NIH/NINDS R01NS060774NIH/NICHD/NCMRR R24 HD050821-08)under subcontract with the Rehabilitation Insti-tute of Chicago
文摘The effect of botulinum toxin type A injection on voluntary grip control was examined in a 53-year-old female,who sustained a hemorrhagic right middle cerebral artery stroke 3 years previously,which resulted in finger flexor spasticity and residual weak finger/wrist extension.The patient received 50 units of botulinum toxin type A injection each to the motor points(2 sites/muscle)of the left flexor digitorum superficialis and flexor digitorum profundus,respectively.Botulinum toxin injection led to weakness and tone reduction in the spastic finger flexors,but improved grip release time in grip initiation/release reaction time tasks.Improved release time was accompanied by shortened extensor electromyography activity,and improved release time likely correlated with blocked co-contraction of finger flexors during voluntary finger extension.This case report demonstrated that botulinum toxin injection improved voluntary motor control of the hand in a chronic stroke patient with residual finger extension.
