Speculative behaviors have burgeoned in various business settings whereby it is costly for consumers to purchase directly from sellers.This paper examines the values of two typical speculative behaviors,scalping and l...Speculative behaviors have burgeoned in various business settings whereby it is costly for consumers to purchase directly from sellers.This paper examines the values of two typical speculative behaviors,scalping and line-sitting,against a backdrop of markets with resale.We establish a two-stage model in which a monopolist seller sells an item(product or service)to consumers in the first stage,and the item can be traded on a resale platform in the second stage.Speculators have no interests in consumption but incur lower costs in pm-chasing and reselling processes than consumers.In the scalping model,they buy the item first and resell it later to make profits.In the line-sitting model,they earn incomes by serving as surrogates of consumers in purchasing.We first find whether the two phenomena emerge critically depends on the value of consumers'entry cost.Our main results indicate that both speculative behaviors can bring benefits to the seller and resale platform by a demand expansion effect,although through different mechanisms.Under scalping,the entry of speculators as additional buyers always boosts demand in both stages,and achieves a win-win outcome for the seller and platform,although less consumers remain in the market and the resale price decreases.Under line-sitting,demand is enlarged and profits rise in both stages,only when consumers find purchasing directly more time-and money-consuming,because they need to pay an extra service fee to speculators.Moreover,the consumer population gets better off from the two speculative behaviors when their entry cost is relatively high.When both models emerge,scalping may be preferable to line-sitting for the seller,resale platform and consumers,if the cost advantage of speculators in resale transactions is more evident.展开更多
Take care of your hair to help it stay clean,strong and healthy.Wash your hair when it gets dirty,but not too often.For most people,that means every two to three days.People with oily hair wash it every one to two day...Take care of your hair to help it stay clean,strong and healthy.Wash your hair when it gets dirty,but not too often.For most people,that means every two to three days.People with oily hair wash it every one to two days.Use a brush or comb to keep your hair neat and smooth.It's also important to be gentle so you don't pull or break your hair.Never go to bed with wet hair.It can break easily when you sleep.Dry it before bed!展开更多
Background:Traditional synthetic surfactants used in shampoos,such as sodium lauryl sulfate(SLS),raise significant environmental and dermatological concerns due to their poor biodegradability,high irritation potential...Background:Traditional synthetic surfactants used in shampoos,such as sodium lauryl sulfate(SLS),raise significant environmental and dermatological concerns due to their poor biodegradability,high irritation potential,and petrochemical origin.In contrast,biosurfactants offer eco-friendly,skin-compatible alternatives that align with green chemistry principles and support sustainable personal care.Objective:This review aims to critically evaluate the functional,environmental,and dermatological performance of microbial biosurfactants,particularly rhamnolipids and sophorolipids,as sustainable alternatives to synthetic surfactants in shampoo formulations.Methods:A comprehensive analysis of published research was conducted to assess biosurfactant properties,production methods,comparative cleansing and foaming efficacy,biodegradability,skin compatibility,and formulation challenges.The review includes physicochemical data,in vitro and in vivo performance metrics,and case examples from commercial products.Results:Rhamnolipids and sophorolipids demonstrated sebum removal efficiencies of 85–95%,foam volume retention above 75%,and biodegradability rates of 60–95%within 7–14 days.They exhibited lower irritation indices(<1.0)and caused≤10%protein loss in skin models,in contrast to SLS,which caused up to 40%protein denaturation.However,biosurfactant integration is challenged by higher costs($20–40/kg),pH sensitivity,and limited consumer familiarity.Formulation strategies such as hybrid surfactant systems,pH buffering,and synergistic blends were reviewed to overcome these barriers.Conclusion:Biosurfactants offer a promising path toward microbiome-friendly,sustainable shampoos without compromising cleansing or sensory performance.To enable broader adoption,efforts must focus on improving fermentation efficiency,optimizing formulation stability,and educating consumers.Strategic positioning of biosurfactants based on their unique functional profiles can help meet evolving demands for eco-conscious and dermatologically gentle hair care.展开更多
Objective To evaluate the efficacy and safety of scalp acupuncture in the treatment of ischemic stroke. Methods The method recommended in the Cochrane Collaboration was used for the systematic evaluation of the random...Objective To evaluate the efficacy and safety of scalp acupuncture in the treatment of ischemic stroke. Methods The method recommended in the Cochrane Collaboration was used for the systematic evaluation of the randomized controlled trials （RCTs） of scalp acupuncture in the treatment of ischemic stroke. Results One thousand three hundred and ninety-five cases from 13 papers in Chinese version were in compliance with the inclusive criteria and all of them were the low-quality trials. The results of the included 5 trials in Meta analysis indicated that the efficacy of scalp acupuncture was superior to medication in the treatment of ischemic stroke （RR=1.27, 95% CI 1.06, 1.51）. The results of 3 trials in Meta analysis suggested that the recovery in the nerve function defect of the patients with ischemic stroke treated with scalp acupuncture was apparent as compared with medication （WMD = -2.96, 95% C1-4.00, -1.92）. The results of 5 trials in Meta analysis showed that the efficacy of scalp acupuncture on ischemic stroke was potentially superior to body acupuncture （RR=I.10, 95% CI 0.93, 1.28）. Conclusion It is seen in the Meta analysis results of the included 13 RCTs that scalp acupuncture achieves the definite efficacy on ischemic stroke. Due to the limitation of the inclusive numbers and quality of the research, especially the lack of long-term indices, the conclusion reliability of this research is relatively low. Hence, it is required much more evidences for a further confirmation from the large scale and multiple central RCTs with high quality and intrinsic authenticity.展开更多
Objective To observe the effect of scalp acupuncture on the treatment of children with cerebral palsy（CP）.Methods Thirty-six children in the USA with cerebral palsy were treated with Chinese scalp acupuncture at the...Objective To observe the effect of scalp acupuncture on the treatment of children with cerebral palsy（CP）.Methods Thirty-six children in the USA with cerebral palsy were treated with Chinese scalp acupuncture at the Neuroacupuncture Institute in Santa Fe,New Mexico,USA.Foot motor and sensory area,motor area,speech I area,speech II area,balance area,vision area,apraxia area,and I vision area were selected base on patient＇s clinical manifestation.Rotating manual stimulation was performed during each session of acupuncture.The retention of needles was 30 minutes.Results These 36 patients received between 3–20 treatments,5 had complete resolution of their symptom,14 cases a marked effect,14 had some effect,and 3 patients experienced no improvement.No adverse events were reported.Conclusion Chinese scalp acupuncture in these 33 cases appears to be an effective treatment for patients with CP and should be considered as an adjunctive therapy for more CP patients.Chinese scalp acupuncture relieved many of these patients＇ symptoms,increased their quality of life,and reversed many physical disabilities.Some of the patients returned to a normal life.Those treatments have laid a foundation for research into the clinical application of Chinese scalp acupuncture in the treatment of CP.展开更多
Objective To observe the clinical therapeutic effects （BPH） treated with scalp-acupuncture and body-acupuncture. Methods on benign prostate hyperplasia Two hundred and forty patients diagnosed clinically with BPH we...Objective To observe the clinical therapeutic effects （BPH） treated with scalp-acupuncture and body-acupuncture. Methods on benign prostate hyperplasia Two hundred and forty patients diagnosed clinically with BPH were randomly divided into 3 groups. In scalp-acupuncture group （80 cases）, foot-motor-sensory area and reproductive area were selected. In body-acupuncture group （82 cases）, the acupoints were selected, such as Zhengji（中极 CV 3）, Guanyau（关元 CV 4） and Sanyfnjiao （三阴交 SP 6）. In combined therapy group of scalp acupuncture and body acupuncture （78 cases）, scalp acupuncture was applied together with body acupuncture. It was to observe the changes in prostate size, Qmax, IPSS （international prostatic symptom score） and QOL （quality of life） before and after treatment of 3 groups. Results The total effective rate was 72.5% in scalp-acupuncture group, 72.0% in bodyacupuncture group and 85.9% in combined therapy group of scalp acupuncture and body acupuncture. The therapeutic effect in combined therapy group was superior to that in either scalp-acupuncture group or body-acupuncture group （both P〈0. 05）. The improvements had been obtained in Qmax, post-void residual volume （PRV）, IPSS and QOL after treatment in 3 groups, in which, the improvement in combined therapy group was apparent. Conclusion Either scalp acupuncture or body acupuncture relieves clinical symptoms and improves the quality of life in BPH patients. But, the best therapeutic effect has been obtained specially in the treatment with combined therapy of scalp acupuncture and body acupuncture.展开更多
Objective To probe into the impacts on the expression of vascular endothelial growth factor （VEGF） in ischemic brain tissue treated with cluster puncture on scalp acupoints in rats, Methods 128 rats were randomized ...Objective To probe into the impacts on the expression of vascular endothelial growth factor （VEGF） in ischemic brain tissue treated with cluster puncture on scalp acupoints in rats, Methods 128 rats were randomized into pseudo-operation group, model group, scalp-needling group and cluster-needling group, In scalp-needling group, penetration method was used on the focal side from Bǎihuì （百会 GV20） to Qǔbīn （曲鬓 GB7）, and in cluster-needling group, penetration method was used on both sides from GV20 to GB7, and a common needling on GV 20. Needles were punctured 2 mm in depth, constantly rotated for 10min, retained for 2 h. Immunohistrochemical method was applied to determine VEGF expression and microvessel density （MVD）. Results With the intervention of cluster puncture on scalp acupoints, VEGF： expressions on every time-spot after ischemia were enhanced apparently, superior to those in scalp-needling group. On the three time-spots of the 7^th, 14^th and 21^st days, MVD was increased after cluster puncture on scale acupoints, superior to those in scalp-needling group. Conclusion Cluster puncture on scalp acupoints up-regulated VEGF expression and promoted regeneration of microvessel.展开更多
Objective To observe the clinical efficacy of scalp acupuncture in treating patients with insomnia from Uganda. Method Seventy-eight patients with insomnia were subjected to scalp acupuncture,ézhōngxiàn（...Objective To observe the clinical efficacy of scalp acupuncture in treating patients with insomnia from Uganda. Method Seventy-eight patients with insomnia were subjected to scalp acupuncture,ézhōngxiàn（额中线 MS 1）,épángxiàn Ⅰ（额旁1线 MS 2）,D？ngzhōngxiàn（顶中线 MS 5） and D？ngpángxiàn Ⅰ（顶旁1线 MS 8） were selected,the treatments were carried out once for every two days,and 10 days as a treatment course. The therapeu c effi cacy was observed a er treatments. Results Sixty-two cases were cured,markedly effective in 8 cases,effective in 7 cases and failed in1 case; the total eff ec ve rate was 98.72%. Conclusion scalp acupuncture has accurate therapeu c effi cacy on the pa ents with insomnia from Uganda.展开更多
Objective To observe therapeutic effects of scalp acupuncture at close acupoints combined with rehabilitation training on balance functions of children with cerebral palsy （CP）. Methods Sixty children with CP were r...Objective To observe therapeutic effects of scalp acupuncture at close acupoints combined with rehabilitation training on balance functions of children with cerebral palsy （CP）. Methods Sixty children with CP were randomly divided into a scalp acupuncture combined with rehabilitation training group （group SA＋RT） and a rehabilitation training group （group RT） with 30 cases in each group. Conventional rehabilitation therapy and balance training were applied in group RT, and scalp acupuncture at close acupoints in the parietal region and sub-occipital region was added besides rehabilitation training in group SA＋RT. Balance functions were evaluated by using Berg rating scale, and abilities of daily living were estimated by using rating scale for activities of daily living （ADL）. Results After treatment, both Berg scores for balance and ADL scores were significantly improved in both groups （all P0.05）, and the improvement in group SA＋RT was more obvious than that in group RT （ both P0.05）. Conclusion Combination of scalp acupuncture at close acupoints with rehabilitation training is superior to simple rehabilitation training in improving balance functions and activities of daily living in children with cerebral palsy.展开更多
Objective To compare clinical therapeutic effects of scalp acupuncture, plum-blossom needles tapping the head area combined with speech training and simple speech training on aphasia of ischemic apoplexy. Methods Sixt...Objective To compare clinical therapeutic effects of scalp acupuncture, plum-blossom needles tapping the head area combined with speech training and simple speech training on aphasia of ischemic apoplexy. Methods Sixty cases of aphasia of ischemic apoplexy were randomly divided into an observation group and a control group, 30 cases in each group. The patients in the control group received speech training, and in the observation group, on the basis of speech training, acupuncture was given at the anterior oblique line of vertex temporal, the posterior oblique line of vertex temporal and the middle line of vertex, and after withdrawal of the needles, the area enclosed by the 4 lines of the anterior oblique line of vertex temporal, the middle line of vertex, the posterior oblique line of vertex temporal, and connective line of Qǔbìn （曲鬓 GB 7） with Xuánlí（悬厘 GB 6） was tapped 2-3 times with plum-blossom needles. The assessment criteria in Chinese Aphasia Set Tests were used for comparison of scores of all the sub-items between the two groups. Results After treatment, scores of information amount, fluency, retelling, naming of words, naming of colors, naming of response, answer to yes or no question, hearing and recognizing, executing an order, etc. were signif icantly increased in both the two groups （all P0.05）, and the scores of all the above items in the observation group were more significantly increased as compared with those in the control group （all P0.05）. Conclusion Scalp acupuncture, plum-blossom needle tapping combined with speech training has a significant therapeutic effect on aphasia of ischemic apoplexy, which is better than that of simple speech training.展开更多
OBJECTIVE:To investigate the efficacy of scalp acupuncture Yikang therapy on Baihui(GV20),Sishencong(EX-HN1),Zhisanzhen,Niesanzhen,on neurobehavior in young rats with cerebral palsy based on Notch signaling pathway.ME...OBJECTIVE:To investigate the efficacy of scalp acupuncture Yikang therapy on Baihui(GV20),Sishencong(EX-HN1),Zhisanzhen,Niesanzhen,on neurobehavior in young rats with cerebral palsy based on Notch signaling pathway.METHODS:Thirty 7-day-old rats were randomly divided into sham,model and acupuncture,10 rats in each group.The cerebral palsy model was established by the accepted modeling method,the acupuncture group selected"Baihui(GV20)","Sishencong(EX-HN1)","Zhisanzhen"and"Niesanzhen"for intervention 24 h after the model was made.The body masses were recorded before and after the treatment,respectively.After the intervention,the rats were subjected to suspension experiment,slope experiment,tactile stimulation experiment and Morris water maze experiment.After the end of the experiment,the morphological changes of hippocampal histology were observed by hematoxylineosin(HE)staining under light microscope,and the expression of Notch1,Notch3 and Hes5 were detected by Western blot and quantitative real-time polymerase chain reaction(PCR).RESULTS:The changes in body mass of the rats in each group were different;in behavioral experiments,compared with the sham,the suspension time of the model was shortened,the slope experiment,tactile stimulation experiment,and escape latency time were prolonged,and the number of platform crossing was reduced in the model,compared with the model,the suspension time of the acupuncture was prolonged,the slope experiment,tactile stimulation experiment,and escape latency time were shortened,and the number of platform crossing times was increased;HE staining showed severe hippocampal damage in the model and reduced hippocampal damage in the acupuncture.Western Blot and real-time fluorescence quantitative PCR showed that the expression of Notch1,Notch3 and Hes5 were increased in the model and the expression of Notch1,Notch3,Hes5 in acupuncture were decreased.CONCLUSIONS:Scalp acupuncture Yikang therapy may improve neurobehavior and reduce brain injury in rats with cerebral palsy by downregulating the expression of Notch1,Notch3,and Hes5.展开更多
The specific mechanisms by which acupuncture affects the central nervous system are unclear. In the International Standard Scalp Acupuncture system, acupuncture needles are applied at the middle line of the vertex, an...The specific mechanisms by which acupuncture affects the central nervous system are unclear. In the International Standard Scalp Acupuncture system, acupuncture needles are applied at the middle line of the vertex, anterior parietal-temporal oblique line, and the posterior parietal-temporal oblique line. We conducted a single-arm prospective clinical trial in which seven healthy elderly volunteers (three men and four women;50–70 years old) received International Standard Scalp Acupuncture at MS5 (the mid-sagittal line between Baihui (DU20) and Qianding (DU21)), the left MS6 (line joining Sishencong (EX-HN1) and Xuanli (GB6)), and the left MS7 (line joining DU20 and Qubin (GB7)). After acupuncture, resting-state functional magnetic resonance imaging demonstrated changes in the fractional amplitude of low frequency fluctuations and regional homogeneity in various areas, showing remarkable enhancement of regional homogeneity in the bilateral anterior cingulate, left medial frontal gyrus, supramarginal gyrus, right middle frontal gyrus, and inferior frontal gyrus. Functional connectivity based on a seed region at the right middle frontal gyrus (42, 51, 9) decreased at the bilateral medial superior frontal gyrus. Our data preliminarily indicates that the international standard scalp acupuncture in healthy elderly participants specifcally enhances the correlation between the brain regions involved in cognition and implementation of the brain network regulation system and the surrounding adjacent brain regions. The study was approved by the Ethics Committee of the China-Japan Union Hospital at Jilin University, China, on July 18, 2016 (approval No. 2016ks043).展开更多
OBJECTIVE:To compare and observe the effects of three kinds of cephalic acupuncture therapies commonly used in the clinic on promoting nerve function rehabilitation in the brain microenvironment of rats with cerebral ...OBJECTIVE:To compare and observe the effects of three kinds of cephalic acupuncture therapies commonly used in the clinic on promoting nerve function rehabilitation in the brain microenvironment of rats with cerebral palsy.METHODS:A negative control group,positive control group,and three cephalic acupuncture groups based on the administration of three cephalic acupuncture therapies were established.Ten experimental rats were selected from each group at 1,2,and 3 weeks after modeling.Neuromotor function after treatment was rated according to the Basso,Beattie,and Bresnahan method.White matter fiber bundles were evaluated by head diffusion tensor imaging.The expression levels of neuron-specific enolase,microtubule-associated protein 2,and myelin basic protein in the brain tissue extract were detected by Western blot analysis and the activities of ATPases were determined using a fixed phosphorus method.RESULTS:The pathological changes in brain tissue were restored and motor function scores were increased in the mice in each cephalic acupuncture group,and the expression of neuronal growth-related proteins in the brain tissue extract was significantly increased.Additionally,the activities of ATPases in the lesion area were significant enhanced(P<0.05).Diffusion tensor imaging revealed that the white matter fiber bundles of mice in each cephalic acupuncture group gradually increased and recovered.The nervous system structure was significantly improved.CONCLUSIONS:All three acupuncture methods promoted the rehabilitation of nerve function damaged by cerebral palsy.These effects are likely related to the improved expression of nerve growth-related proteins,enhancement of ATPase activities,and regulation of the brain microenvironment.展开更多
OBJECTIVE: To determine whether patients with post-stroke hemiplegia could benefit from long-term treatment with scalp cluster(SC) acupuncture combined with electrical stimulation(ES)and to evaluate the feasibility of...OBJECTIVE: To determine whether patients with post-stroke hemiplegia could benefit from long-term treatment with scalp cluster(SC) acupuncture combined with electrical stimulation(ES)and to evaluate the feasibility of this treatment to improve motor and living abilities.METHODS: Twenty patients were enrolled and divided into two groups: SC acupuncture and SC acupuncture with ES(SC and SC + ES, respectively). All participants also received rehabilitation training.All participants were blindly evaluated using the Fugl-Meyer assessment scale for motor ability, the modified Barthel Index for living ability, and a scale for the degree of neurological deficits. Outcome was assessed at three points before randomized grouping, at the beginning or treatment, and after4 weeks of treatment.RESULTS: Following 4 weeks treatment, all the patients exhibited significant improvements in aspects of motor ability, living ability, and the severity of neurological deficits. The experimental group(SC + ES) scored higher on the Fugl-Meyer assessment scale(68 ± 12) and the modified Barthel Index(49 ± 9) than the control(SC) group(50 ± 13,36 ± 13, respectively).CONCLUSION: When patients with post-stroke hemiplegia are treated using SC acupuncture with ES, motor and living ability can improve more than if they were treated with SC acupuncture alone.展开更多
Data mining has the potential to provide information for improving clinical acupuncture strategies by uncovering hidden rules between acupuncture manipulation and therapeutic effects in a data set. In this study, we p...Data mining has the potential to provide information for improving clinical acupuncture strategies by uncovering hidden rules between acupuncture manipulation and therapeutic effects in a data set. In this study, we performed acupuncture on 30 patients with hemiplegia due to acute ischemic stroke. All participants were pre-screened to ensure that they exhibited immediate responses to acupuncture. We used a twirling reinforcing acupuncture manipulation at the specific lines between the bilateral Baihui（GV20） and Taiyang（EX-HN5）. We collected neurologic deficit score, simplified Fugl-Meyer assessment score, muscle strength of the proximal and distal hemiplegic limbs, ratio of the maximal H-reflex to the maximal M-wave（Hmax/Mmax）, muscle tension at baseline and immediately after treatment, and the syndromes of traditional Chinese medicine at baseline. We then conducted data mining using an association algorithm and an artificial neural network backpropagation algorithm. We found that the twirling reinforcing manipulation had no obvious therapeutic difference in traditional Chinese medicine syndromes of ＂Deficiency and Excess＂. The change in the muscle strength of the upper distal and lower proximal limbs was one of the main factors affecting the immediate change in Fugl-Meyer scores. Additionally, we found a positive correlation between the muscle tension change of the upper limb and Hmax/Mmax immediate change, and both positive and negative correlations existed between the muscle tension change of the lower limb and immediate Hmax/Mmax change. Additionally, when the difference value of muscle tension for the upper and lower limbs was 〉 0 or 〈 0, the difference value of Hmax/Mmax was correspondingly positive or negative, indicating the scalp acupuncture has a bidirectional effect on muscle tension in hemiplegic limbs. Therefore, acupuncture with twirling reinforcing manipulation has distinct effects on acute ischemic stroke patients with different symptoms or stages of disease. Improved muscle tension in the upper and lower limbs, reflected by the variation in the Hmax/Mmax ratio, is crucial for recovery of motor function from hemiplegia.展开更多
OBJECTIVE： To determine the clinical efficacy and safety of electro-scalp acupuncture in the treatment of patients with acute ischemic stroke. METHODS： Totally 74 patients with acute ischemic stroke were enrolled an...OBJECTIVE： To determine the clinical efficacy and safety of electro-scalp acupuncture in the treatment of patients with acute ischemic stroke. METHODS： Totally 74 patients with acute ischemic stroke were enrolled and divided into either body acupuncture （Control） or electro-scalp acupuncture （ESA） groups according to randomized controlled principle. The patients in the control group were given body acupuncture treatment once daily for 28 d, whereas except for the body acupuncture, electro-scalp acupuncture was additional treatment given to the ESA group. Neurological deficits, everyday motor function and muscle strength were evaluated at baseline and the 28th d by NIH Stroke Scale （NIHSS）, FugI-Meyer Assessment （FMA） and Modified Barthel Index Score （MBI）, respectively. RESULTS： There were not obvious between-group differences in the baseline efficacy parameters （NI- HSS, FMA and MBI） （all P 〉 0.05）, whereas signifi- cant between-group differences were found in post-treatment NIHSS, FMA-UE and MBI scores （all P 〈 0.05）. After acupuncture treatment, systematic within-group improvements were found in the two groups for any of the efficacy parameters assessed （all P 〈 0.01）, and the ESA group showed higher significant improvements in NIHSS, FMA-UE and MBI scores （all P 〈 0.05）. CONCLUSION： Electro-scalp acupuncture was efficacious in the treatment of acute ischemic stroke, which resulted in meaningful improvements in neurologic function, motor function and activities of daily living of patients.展开更多
Objective To observe the efficacy of scalp acupuncture combined with oral administration of ènì Tāng（呃逆汤, Hiccup Decoction） for treatment of intractable hiccup. Methods One hundred patients with intrac...Objective To observe the efficacy of scalp acupuncture combined with oral administration of ènì Tāng（呃逆汤, Hiccup Decoction） for treatment of intractable hiccup. Methods One hundred patients with intractable hiccup were divided into treatment group（acupuncture combined with herb decoction group） and control group（western medicine group） according to the random number table method with 50 patients in each group. In treatment group, scalp acupuncture was conducted in the gastric area and thoracic area of patients, and Hiccup Decoction was taken orally. In control group, anisodamine（654-2） was injected intramuscularly in the dosage of l0 mg. The treatment was conducted for once a day in each group, and treatment for three consecutive times was needed. The number of times and the frequency of hiccup were observed after each treatment, and the results were compared. The standard of therapeutic effectiveness was evaluated by the number of hiccups decreased. Results In treatment group, the total cure rate was 54%, and the total effective rate was 84%, in control group, the total cure rate was 32%, and the total effective rate was 66%. According to the comparison between the two groups in the cure rate and total effective rate, the differences were statistically significant（both P〈0.05）. After the first treatment, there was no statistical difference according to the comparison between the two groups in the cure rate and total effective rate（both P〈0.05）, after the second treatment, the differences were statistically significant according to the comparison between the two groups in the cure rate and total effective rate（both P〈0.05）, and the efficacy in treatment group was obviously superior to that in control group, after the third treatment, there was no statistical difference according to the comparison between the two groups in the cure rate and total effective rate（both P〈0.05）. Conclusion In the one course of treatment, the efficacy of acupuncture combined with herb decoction for treatment of intractable hiccup was obviously superior to that of intramuscular injection with anisodamine. The therapeutic effect of intramuscular injection with anisodamine for treatment of intractable hiccup was the best at the first treatment, and the therapeutic effect of acupuncture combined with herb decoction was the best at the second treatment.展开更多
Objective:To observe the therapeutic effect of combined scalp and body acupuncture on the motor symptoms in Parkinson’s disease(PD),and on the score of levodopa equivalent dose(LED).Methods:This is a randomized,singl...Objective:To observe the therapeutic effect of combined scalp and body acupuncture on the motor symptoms in Parkinson’s disease(PD),and on the score of levodopa equivalent dose(LED).Methods:This is a randomized,single blind trial.Sixty-six patients with PD were randomized into an acupuncture+medication group(33 patients)and a medication group(33 patients).The patients were aware of allocation and the assessors were blinded to group assignment and therapeutic regimen.AntiPD drugs were administered in both groups.In the acupuncture+medication group,scalp and body acupuncture therapy was added.Treatments were applied for 8 weeks.In scalp acupuncture,the anterior oblique line of the vertex-temporal(MS6),lateral line 1 of the vertex(MS8),lateral line 2 of the vertex(MS9),and lower-lateral line of the occiput(MS14)were selected.In the body acupuncture,the acupoints included Bǎihuì(百会GV20),Sìshéncōng(四神聪EX-HN1),and Dàzhuī(大椎GV14),as well as the bilateral Fēngchí(风池GB20),Nèiguān(内关PC6),Hégǔ(合谷LI4),Gānshū(肝俞BL18),Shènshū(肾俞BL23),Yánglíngquán(阳陵泉GB34),Zúsānlǐ(足三里ST36),Fēnglóng(丰隆ST40),Sānyīnjiāo(三阴交SP6),Tàixī(太溪KI3),and Tàichōng(太冲LR3).Before and after treatments,the unified Parkinson’s disease rating scale(UPDRS),3section of the UPDRS(UPDRS-Ⅲ),and motor dysfunction rating scale for Parkinson’s disease(MDRSPD)were scored in the patients.The therapeutic effect of traditional Chinese medicine(TCM)and LED score were compared between both groups.Results:Thirty-three cases were included in data analysis in each group.After treatment,UPDRS scores were(28.77±8.85)and(36.58±10.16)points,UPDRS-Ⅲscores were(12.16±1.97)and(17.47±2.93)points and MDRSPD scores were(15.56±3.31)and(19.13±4.87)points in the acupuncture+medication and medication groups respectively.The UPDRS,UPDRS-Ⅲ,and MDRSPD scores all reduced after treatments in both groups(all P<0.05).All three scores were lower in the acupuncture+medication group than in the medication group(all P<0.05).When examining the therapeutic effects of TCM,the total effective rate was 87.88%in the acupuncture+medication group and 75.76%in the medication group(P<0.05).After treatment,the LED scores were(387.55±146.24)points and(437.42±183.16)points in the acupuncture+medication and medication groups,respectively.The LED dose differences before and after treatment for the acupuncture+medication and medication groups were(40.36±16.33)points and(95.88±35.79)points,respectively.The LED scores in both groups were higher than the pre-treatment scores(P<0.05).However,the post-treatment LED score was lower in the acupuncture+medication group than in the medication group(P<0.05),as was the dose difference before and after treatment(P<0.05).No relevant adverse reaction was found in each group.Conclusion:In addition to anti-PD medication,the scalp and body acupuncture may effectively relieve the motor symptoms of PD and improve the control of LED score.展开更多
Background: Blocking the Rho A/ROCK Ⅱ/MLC 2(Ras homolog gene family member A/Rho kinase Ⅱ/myosin light chain 2) signaling pathway can initiate neuroprotective mechanisms against neurological diseases such as stroke,...Background: Blocking the Rho A/ROCK Ⅱ/MLC 2(Ras homolog gene family member A/Rho kinase Ⅱ/myosin light chain 2) signaling pathway can initiate neuroprotective mechanisms against neurological diseases such as stroke, cerebral ischemia, and subarachnoid hemorrhage. Nevertheless, it is not clear whether and how disrupting the Rho A/ROCK Ⅱ/MLC 2 signaling pathway changes the pathogenic processes of the blood–brain barrier(BBB) after intracerebral hemorrhage(ICH). The present investigation included the injection of rat caudal vein blood into the basal ganglia area to replicate the pathophysiological conditions caused by ICH. Methods: Scalp acupuncture(SA) therapy was performed on rats with ICH at the acupuncture point “Baihui”-penetrating “Qubin,” and the ROCK selective inhibitor fasudil was used as a positive control to evaluate the inhibitory effect of acupuncture on the Rho A/ROCK Ⅱ/MLC 2 signaling pathway. Post-assessments included neurological deficits, brain edema, Evans blue extravasation, Western blot, quantitative polymerase chain reaction, and transmission electron microscope imaging. Results: We found that ROCK Ⅱ acts as a promoter of the Rho A/ROCK Ⅱ/MLC 2 signaling pathway, and its expression increased at 6 h after ICH, peaked at 3 days, and then decreased at 7 days after ICH, but was still higher than the preintervention level. According to some experimental results, although 3 days is the peak, 7 days is the best time point for acupuncture treatment. Starting from 6 h after ICH, the neurovascular structure and endothelial cell morphology around the hematoma began to change. Based on the changes in the promoter ROCK Ⅱ, a 7-day time point was selected as the breakthrough point for treating ICH model rats in the main experiment. The results of this experiment showed that both SA at “Baihui”-penetrating “Qubin” and treatment with fasudil could improve the expression of endothelial-related proteins by inhibiting the Rho A/ROCK Ⅱ/MLC 2 signaling pathway and reduce neurological dysfunction, brain edema, and BBB permeability in rats. Conclusion: This study found that these experimental data indicated that SA at “Baihui”-penetrating “Qubin” could preserve BBB integrity and neurological function recovery after ICH by inhibiting Rho A/ROCK Ⅱ/MLC 2 signaling pathway activation and by regulating endothelial cell–related proteins.展开更多
基金The authors thank the editor(s)and referees for their guidance and suggestions that help improve the quality of the paperThis work was partly supported by the National Natural Science Foundation of China under Grant Nos.71871198,71821002,71931009 and 72125004the China Postdoctoral Science Foundation under Grant No.2020M681905.
文摘Speculative behaviors have burgeoned in various business settings whereby it is costly for consumers to purchase directly from sellers.This paper examines the values of two typical speculative behaviors,scalping and line-sitting,against a backdrop of markets with resale.We establish a two-stage model in which a monopolist seller sells an item(product or service)to consumers in the first stage,and the item can be traded on a resale platform in the second stage.Speculators have no interests in consumption but incur lower costs in pm-chasing and reselling processes than consumers.In the scalping model,they buy the item first and resell it later to make profits.In the line-sitting model,they earn incomes by serving as surrogates of consumers in purchasing.We first find whether the two phenomena emerge critically depends on the value of consumers'entry cost.Our main results indicate that both speculative behaviors can bring benefits to the seller and resale platform by a demand expansion effect,although through different mechanisms.Under scalping,the entry of speculators as additional buyers always boosts demand in both stages,and achieves a win-win outcome for the seller and platform,although less consumers remain in the market and the resale price decreases.Under line-sitting,demand is enlarged and profits rise in both stages,only when consumers find purchasing directly more time-and money-consuming,because they need to pay an extra service fee to speculators.Moreover,the consumer population gets better off from the two speculative behaviors when their entry cost is relatively high.When both models emerge,scalping may be preferable to line-sitting for the seller,resale platform and consumers,if the cost advantage of speculators in resale transactions is more evident.
文摘Take care of your hair to help it stay clean,strong and healthy.Wash your hair when it gets dirty,but not too often.For most people,that means every two to three days.People with oily hair wash it every one to two days.Use a brush or comb to keep your hair neat and smooth.It's also important to be gentle so you don't pull or break your hair.Never go to bed with wet hair.It can break easily when you sleep.Dry it before bed!
文摘Background:Traditional synthetic surfactants used in shampoos,such as sodium lauryl sulfate(SLS),raise significant environmental and dermatological concerns due to their poor biodegradability,high irritation potential,and petrochemical origin.In contrast,biosurfactants offer eco-friendly,skin-compatible alternatives that align with green chemistry principles and support sustainable personal care.Objective:This review aims to critically evaluate the functional,environmental,and dermatological performance of microbial biosurfactants,particularly rhamnolipids and sophorolipids,as sustainable alternatives to synthetic surfactants in shampoo formulations.Methods:A comprehensive analysis of published research was conducted to assess biosurfactant properties,production methods,comparative cleansing and foaming efficacy,biodegradability,skin compatibility,and formulation challenges.The review includes physicochemical data,in vitro and in vivo performance metrics,and case examples from commercial products.Results:Rhamnolipids and sophorolipids demonstrated sebum removal efficiencies of 85–95%,foam volume retention above 75%,and biodegradability rates of 60–95%within 7–14 days.They exhibited lower irritation indices(<1.0)and caused≤10%protein loss in skin models,in contrast to SLS,which caused up to 40%protein denaturation.However,biosurfactant integration is challenged by higher costs($20–40/kg),pH sensitivity,and limited consumer familiarity.Formulation strategies such as hybrid surfactant systems,pH buffering,and synergistic blends were reviewed to overcome these barriers.Conclusion:Biosurfactants offer a promising path toward microbiome-friendly,sustainable shampoos without compromising cleansing or sensory performance.To enable broader adoption,efforts must focus on improving fermentation efficiency,optimizing formulation stability,and educating consumers.Strategic positioning of biosurfactants based on their unique functional profiles can help meet evolving demands for eco-conscious and dermatologically gentle hair care.
基金Supported by Sichuan Science and Technology Support Program: 2011 SZ0253
文摘Objective To evaluate the efficacy and safety of scalp acupuncture in the treatment of ischemic stroke. Methods The method recommended in the Cochrane Collaboration was used for the systematic evaluation of the randomized controlled trials （RCTs） of scalp acupuncture in the treatment of ischemic stroke. Results One thousand three hundred and ninety-five cases from 13 papers in Chinese version were in compliance with the inclusive criteria and all of them were the low-quality trials. The results of the included 5 trials in Meta analysis indicated that the efficacy of scalp acupuncture was superior to medication in the treatment of ischemic stroke （RR=1.27, 95% CI 1.06, 1.51）. The results of 3 trials in Meta analysis suggested that the recovery in the nerve function defect of the patients with ischemic stroke treated with scalp acupuncture was apparent as compared with medication （WMD = -2.96, 95% C1-4.00, -1.92）. The results of 5 trials in Meta analysis showed that the efficacy of scalp acupuncture on ischemic stroke was potentially superior to body acupuncture （RR=I.10, 95% CI 0.93, 1.28）. Conclusion It is seen in the Meta analysis results of the included 13 RCTs that scalp acupuncture achieves the definite efficacy on ischemic stroke. Due to the limitation of the inclusive numbers and quality of the research, especially the lack of long-term indices, the conclusion reliability of this research is relatively low. Hence, it is required much more evidences for a further confirmation from the large scale and multiple central RCTs with high quality and intrinsic authenticity.
文摘Objective To observe the effect of scalp acupuncture on the treatment of children with cerebral palsy（CP）.Methods Thirty-six children in the USA with cerebral palsy were treated with Chinese scalp acupuncture at the Neuroacupuncture Institute in Santa Fe,New Mexico,USA.Foot motor and sensory area,motor area,speech I area,speech II area,balance area,vision area,apraxia area,and I vision area were selected base on patient＇s clinical manifestation.Rotating manual stimulation was performed during each session of acupuncture.The retention of needles was 30 minutes.Results These 36 patients received between 3–20 treatments,5 had complete resolution of their symptom,14 cases a marked effect,14 had some effect,and 3 patients experienced no improvement.No adverse events were reported.Conclusion Chinese scalp acupuncture in these 33 cases appears to be an effective treatment for patients with CP and should be considered as an adjunctive therapy for more CP patients.Chinese scalp acupuncture relieved many of these patients＇ symptoms,increased their quality of life,and reversed many physical disabilities.Some of the patients returned to a normal life.Those treatments have laid a foundation for research into the clinical application of Chinese scalp acupuncture in the treatment of CP.
文摘Objective To observe the clinical therapeutic effects （BPH） treated with scalp-acupuncture and body-acupuncture. Methods on benign prostate hyperplasia Two hundred and forty patients diagnosed clinically with BPH were randomly divided into 3 groups. In scalp-acupuncture group （80 cases）, foot-motor-sensory area and reproductive area were selected. In body-acupuncture group （82 cases）, the acupoints were selected, such as Zhengji（中极 CV 3）, Guanyau（关元 CV 4） and Sanyfnjiao （三阴交 SP 6）. In combined therapy group of scalp acupuncture and body acupuncture （78 cases）, scalp acupuncture was applied together with body acupuncture. It was to observe the changes in prostate size, Qmax, IPSS （international prostatic symptom score） and QOL （quality of life） before and after treatment of 3 groups. Results The total effective rate was 72.5% in scalp-acupuncture group, 72.0% in bodyacupuncture group and 85.9% in combined therapy group of scalp acupuncture and body acupuncture. The therapeutic effect in combined therapy group was superior to that in either scalp-acupuncture group or body-acupuncture group （both P〈0. 05）. The improvements had been obtained in Qmax, post-void residual volume （PRV）, IPSS and QOL after treatment in 3 groups, in which, the improvement in combined therapy group was apparent. Conclusion Either scalp acupuncture or body acupuncture relieves clinical symptoms and improves the quality of life in BPH patients. But, the best therapeutic effect has been obtained specially in the treatment with combined therapy of scalp acupuncture and body acupuncture.
文摘Objective To probe into the impacts on the expression of vascular endothelial growth factor （VEGF） in ischemic brain tissue treated with cluster puncture on scalp acupoints in rats, Methods 128 rats were randomized into pseudo-operation group, model group, scalp-needling group and cluster-needling group, In scalp-needling group, penetration method was used on the focal side from Bǎihuì （百会 GV20） to Qǔbīn （曲鬓 GB7）, and in cluster-needling group, penetration method was used on both sides from GV20 to GB7, and a common needling on GV 20. Needles were punctured 2 mm in depth, constantly rotated for 10min, retained for 2 h. Immunohistrochemical method was applied to determine VEGF expression and microvessel density （MVD）. Results With the intervention of cluster puncture on scalp acupoints, VEGF： expressions on every time-spot after ischemia were enhanced apparently, superior to those in scalp-needling group. On the three time-spots of the 7^th, 14^th and 21^st days, MVD was increased after cluster puncture on scale acupoints, superior to those in scalp-needling group. Conclusion Cluster puncture on scalp acupoints up-regulated VEGF expression and promoted regeneration of microvessel.
文摘Objective To observe the clinical efficacy of scalp acupuncture in treating patients with insomnia from Uganda. Method Seventy-eight patients with insomnia were subjected to scalp acupuncture,ézhōngxiàn（额中线 MS 1）,épángxiàn Ⅰ（额旁1线 MS 2）,D？ngzhōngxiàn（顶中线 MS 5） and D？ngpángxiàn Ⅰ（顶旁1线 MS 8） were selected,the treatments were carried out once for every two days,and 10 days as a treatment course. The therapeu c effi cacy was observed a er treatments. Results Sixty-two cases were cured,markedly effective in 8 cases,effective in 7 cases and failed in1 case; the total eff ec ve rate was 98.72%. Conclusion scalp acupuncture has accurate therapeu c effi cacy on the pa ents with insomnia from Uganda.
文摘Objective To observe therapeutic effects of scalp acupuncture at close acupoints combined with rehabilitation training on balance functions of children with cerebral palsy （CP）. Methods Sixty children with CP were randomly divided into a scalp acupuncture combined with rehabilitation training group （group SA＋RT） and a rehabilitation training group （group RT） with 30 cases in each group. Conventional rehabilitation therapy and balance training were applied in group RT, and scalp acupuncture at close acupoints in the parietal region and sub-occipital region was added besides rehabilitation training in group SA＋RT. Balance functions were evaluated by using Berg rating scale, and abilities of daily living were estimated by using rating scale for activities of daily living （ADL）. Results After treatment, both Berg scores for balance and ADL scores were significantly improved in both groups （all P0.05）, and the improvement in group SA＋RT was more obvious than that in group RT （ both P0.05）. Conclusion Combination of scalp acupuncture at close acupoints with rehabilitation training is superior to simple rehabilitation training in improving balance functions and activities of daily living in children with cerebral palsy.
文摘Objective To compare clinical therapeutic effects of scalp acupuncture, plum-blossom needles tapping the head area combined with speech training and simple speech training on aphasia of ischemic apoplexy. Methods Sixty cases of aphasia of ischemic apoplexy were randomly divided into an observation group and a control group, 30 cases in each group. The patients in the control group received speech training, and in the observation group, on the basis of speech training, acupuncture was given at the anterior oblique line of vertex temporal, the posterior oblique line of vertex temporal and the middle line of vertex, and after withdrawal of the needles, the area enclosed by the 4 lines of the anterior oblique line of vertex temporal, the middle line of vertex, the posterior oblique line of vertex temporal, and connective line of Qǔbìn （曲鬓 GB 7） with Xuánlí（悬厘 GB 6） was tapped 2-3 times with plum-blossom needles. The assessment criteria in Chinese Aphasia Set Tests were used for comparison of scores of all the sub-items between the two groups. Results After treatment, scores of information amount, fluency, retelling, naming of words, naming of colors, naming of response, answer to yes or no question, hearing and recognizing, executing an order, etc. were signif icantly increased in both the two groups （all P0.05）, and the scores of all the above items in the observation group were more significantly increased as compared with those in the control group （all P0.05）. Conclusion Scalp acupuncture, plum-blossom needle tapping combined with speech training has a significant therapeutic effect on aphasia of ischemic apoplexy, which is better than that of simple speech training.
基金Supported by Key Projects of Scientific Research in Higher Education Institutions in Hebei Province:Study on the Mechanism of Scalp Acupuncture Yikang Therapy in Cerebral Palsy Rats Based on Notch Signal Pathway(ZD2020144)Doctoral Research Project of Hebei University of Chinese Medicine:Study on the Mechanism of Scalp Acupuncture Yikang Therapy in Cerebral Palsy Rats Based on Notch Signal Pathway(BSZ2020002)。
文摘OBJECTIVE:To investigate the efficacy of scalp acupuncture Yikang therapy on Baihui(GV20),Sishencong(EX-HN1),Zhisanzhen,Niesanzhen,on neurobehavior in young rats with cerebral palsy based on Notch signaling pathway.METHODS:Thirty 7-day-old rats were randomly divided into sham,model and acupuncture,10 rats in each group.The cerebral palsy model was established by the accepted modeling method,the acupuncture group selected"Baihui(GV20)","Sishencong(EX-HN1)","Zhisanzhen"and"Niesanzhen"for intervention 24 h after the model was made.The body masses were recorded before and after the treatment,respectively.After the intervention,the rats were subjected to suspension experiment,slope experiment,tactile stimulation experiment and Morris water maze experiment.After the end of the experiment,the morphological changes of hippocampal histology were observed by hematoxylineosin(HE)staining under light microscope,and the expression of Notch1,Notch3 and Hes5 were detected by Western blot and quantitative real-time polymerase chain reaction(PCR).RESULTS:The changes in body mass of the rats in each group were different;in behavioral experiments,compared with the sham,the suspension time of the model was shortened,the slope experiment,tactile stimulation experiment,and escape latency time were prolonged,and the number of platform crossing was reduced in the model,compared with the model,the suspension time of the acupuncture was prolonged,the slope experiment,tactile stimulation experiment,and escape latency time were shortened,and the number of platform crossing times was increased;HE staining showed severe hippocampal damage in the model and reduced hippocampal damage in the acupuncture.Western Blot and real-time fluorescence quantitative PCR showed that the expression of Notch1,Notch3 and Hes5 were increased in the model and the expression of Notch1,Notch3,Hes5 in acupuncture were decreased.CONCLUSIONS:Scalp acupuncture Yikang therapy may improve neurobehavior and reduce brain injury in rats with cerebral palsy by downregulating the expression of Notch1,Notch3,and Hes5.
基金funded by the National Natural Science Foundation of China,No.81403455(to JQC)
文摘The specific mechanisms by which acupuncture affects the central nervous system are unclear. In the International Standard Scalp Acupuncture system, acupuncture needles are applied at the middle line of the vertex, anterior parietal-temporal oblique line, and the posterior parietal-temporal oblique line. We conducted a single-arm prospective clinical trial in which seven healthy elderly volunteers (three men and four women;50–70 years old) received International Standard Scalp Acupuncture at MS5 (the mid-sagittal line between Baihui (DU20) and Qianding (DU21)), the left MS6 (line joining Sishencong (EX-HN1) and Xuanli (GB6)), and the left MS7 (line joining DU20 and Qubin (GB7)). After acupuncture, resting-state functional magnetic resonance imaging demonstrated changes in the fractional amplitude of low frequency fluctuations and regional homogeneity in various areas, showing remarkable enhancement of regional homogeneity in the bilateral anterior cingulate, left medial frontal gyrus, supramarginal gyrus, right middle frontal gyrus, and inferior frontal gyrus. Functional connectivity based on a seed region at the right middle frontal gyrus (42, 51, 9) decreased at the bilateral medial superior frontal gyrus. Our data preliminarily indicates that the international standard scalp acupuncture in healthy elderly participants specifcally enhances the correlation between the brain regions involved in cognition and implementation of the brain network regulation system and the surrounding adjacent brain regions. The study was approved by the Ethics Committee of the China-Japan Union Hospital at Jilin University, China, on July 18, 2016 (approval No. 2016ks043).
基金Supported by National Natural Science Foundation of China:Study on the Mechanism of Microenvironment in Cerebral Palsy Induced by Scalp Acupuncture based on Metabonomics Technique(No.81560795)Study on the Effect of Electroacupuncture Stimulation of Head Motor area on PI3K/AKT Signaling Pathway on Neural Behavior in Neonatal Cerebral Palsy Rats(No.81303035)。
文摘OBJECTIVE:To compare and observe the effects of three kinds of cephalic acupuncture therapies commonly used in the clinic on promoting nerve function rehabilitation in the brain microenvironment of rats with cerebral palsy.METHODS:A negative control group,positive control group,and three cephalic acupuncture groups based on the administration of three cephalic acupuncture therapies were established.Ten experimental rats were selected from each group at 1,2,and 3 weeks after modeling.Neuromotor function after treatment was rated according to the Basso,Beattie,and Bresnahan method.White matter fiber bundles were evaluated by head diffusion tensor imaging.The expression levels of neuron-specific enolase,microtubule-associated protein 2,and myelin basic protein in the brain tissue extract were detected by Western blot analysis and the activities of ATPases were determined using a fixed phosphorus method.RESULTS:The pathological changes in brain tissue were restored and motor function scores were increased in the mice in each cephalic acupuncture group,and the expression of neuronal growth-related proteins in the brain tissue extract was significantly increased.Additionally,the activities of ATPases in the lesion area were significant enhanced(P<0.05).Diffusion tensor imaging revealed that the white matter fiber bundles of mice in each cephalic acupuncture group gradually increased and recovered.The nervous system structure was significantly improved.CONCLUSIONS:All three acupuncture methods promoted the rehabilitation of nerve function damaged by cerebral palsy.These effects are likely related to the improved expression of nerve growth-related proteins,enhancement of ATPase activities,and regulation of the brain microenvironment.
基金Supported by Grants from the Natural Science Foundation of Shandong Province(No.ZR2011HL019,ZR2014HL060)
文摘OBJECTIVE: To determine whether patients with post-stroke hemiplegia could benefit from long-term treatment with scalp cluster(SC) acupuncture combined with electrical stimulation(ES)and to evaluate the feasibility of this treatment to improve motor and living abilities.METHODS: Twenty patients were enrolled and divided into two groups: SC acupuncture and SC acupuncture with ES(SC and SC + ES, respectively). All participants also received rehabilitation training.All participants were blindly evaluated using the Fugl-Meyer assessment scale for motor ability, the modified Barthel Index for living ability, and a scale for the degree of neurological deficits. Outcome was assessed at three points before randomized grouping, at the beginning or treatment, and after4 weeks of treatment.RESULTS: Following 4 weeks treatment, all the patients exhibited significant improvements in aspects of motor ability, living ability, and the severity of neurological deficits. The experimental group(SC + ES) scored higher on the Fugl-Meyer assessment scale(68 ± 12) and the modified Barthel Index(49 ± 9) than the control(SC) group(50 ± 13,36 ± 13, respectively).CONCLUSION: When patients with post-stroke hemiplegia are treated using SC acupuncture with ES, motor and living ability can improve more than if they were treated with SC acupuncture alone.
基金supported by a grant from the Supporting Program of the"Eleventh Five-year Plan"for Science&Technology Research of China,Ministry of Science and Technology of China,No.2006BAI12B02a grant from the Scientific Research Fund for Talent Introduction in the Gansu University of Chinese Medicine of China,No.2012-11
文摘Data mining has the potential to provide information for improving clinical acupuncture strategies by uncovering hidden rules between acupuncture manipulation and therapeutic effects in a data set. In this study, we performed acupuncture on 30 patients with hemiplegia due to acute ischemic stroke. All participants were pre-screened to ensure that they exhibited immediate responses to acupuncture. We used a twirling reinforcing acupuncture manipulation at the specific lines between the bilateral Baihui（GV20） and Taiyang（EX-HN5）. We collected neurologic deficit score, simplified Fugl-Meyer assessment score, muscle strength of the proximal and distal hemiplegic limbs, ratio of the maximal H-reflex to the maximal M-wave（Hmax/Mmax）, muscle tension at baseline and immediately after treatment, and the syndromes of traditional Chinese medicine at baseline. We then conducted data mining using an association algorithm and an artificial neural network backpropagation algorithm. We found that the twirling reinforcing manipulation had no obvious therapeutic difference in traditional Chinese medicine syndromes of ＂Deficiency and Excess＂. The change in the muscle strength of the upper distal and lower proximal limbs was one of the main factors affecting the immediate change in Fugl-Meyer scores. Additionally, we found a positive correlation between the muscle tension change of the upper limb and Hmax/Mmax immediate change, and both positive and negative correlations existed between the muscle tension change of the lower limb and immediate Hmax/Mmax change. Additionally, when the difference value of muscle tension for the upper and lower limbs was 〉 0 or 〈 0, the difference value of Hmax/Mmax was correspondingly positive or negative, indicating the scalp acupuncture has a bidirectional effect on muscle tension in hemiplegic limbs. Therefore, acupuncture with twirling reinforcing manipulation has distinct effects on acute ischemic stroke patients with different symptoms or stages of disease. Improved muscle tension in the upper and lower limbs, reflected by the variation in the Hmax/Mmax ratio, is crucial for recovery of motor function from hemiplegia.
基金Supported by National Natural Science Foundation of China:Effect and Mechanism of Acupuncture on Regulating Cerebral Nerve Inflammation and Peripheral Immune Suppression in VD(No.81473766)Study on the Effects of Acupuncture on Hippocampal Synaptic Plasticity and the Mechanism of"Cell Stress"Based on LINCS Network Integrated Public Database(No.81574049)+1 种基金Based on ACE/ACE2 axis and VEGF-Dll4/Notch Pathway to Study the Molecular Mechanism of Acupuncture Intervention in the Establishment of Collateral Circulation of Cerebral Infarction(No.81674056)Key Project of Natural Science Foundation of Tianjin City:Acupuncture Adjustment Th17/Treg Balance Against Nerve Inflammation damage(No.16JCZDJC36200)
文摘OBJECTIVE： To determine the clinical efficacy and safety of electro-scalp acupuncture in the treatment of patients with acute ischemic stroke. METHODS： Totally 74 patients with acute ischemic stroke were enrolled and divided into either body acupuncture （Control） or electro-scalp acupuncture （ESA） groups according to randomized controlled principle. The patients in the control group were given body acupuncture treatment once daily for 28 d, whereas except for the body acupuncture, electro-scalp acupuncture was additional treatment given to the ESA group. Neurological deficits, everyday motor function and muscle strength were evaluated at baseline and the 28th d by NIH Stroke Scale （NIHSS）, FugI-Meyer Assessment （FMA） and Modified Barthel Index Score （MBI）, respectively. RESULTS： There were not obvious between-group differences in the baseline efficacy parameters （NI- HSS, FMA and MBI） （all P 〉 0.05）, whereas signifi- cant between-group differences were found in post-treatment NIHSS, FMA-UE and MBI scores （all P 〈 0.05）. After acupuncture treatment, systematic within-group improvements were found in the two groups for any of the efficacy parameters assessed （all P 〈 0.01）, and the ESA group showed higher significant improvements in NIHSS, FMA-UE and MBI scores （all P 〈 0.05）. CONCLUSION： Electro-scalp acupuncture was efficacious in the treatment of acute ischemic stroke, which resulted in meaningful improvements in neurologic function, motor function and activities of daily living of patients.
基金Supported by:Shanghai Municipal Commission of Health and Family Planning:ZJ 2016008
文摘Objective To observe the efficacy of scalp acupuncture combined with oral administration of ènì Tāng（呃逆汤, Hiccup Decoction） for treatment of intractable hiccup. Methods One hundred patients with intractable hiccup were divided into treatment group（acupuncture combined with herb decoction group） and control group（western medicine group） according to the random number table method with 50 patients in each group. In treatment group, scalp acupuncture was conducted in the gastric area and thoracic area of patients, and Hiccup Decoction was taken orally. In control group, anisodamine（654-2） was injected intramuscularly in the dosage of l0 mg. The treatment was conducted for once a day in each group, and treatment for three consecutive times was needed. The number of times and the frequency of hiccup were observed after each treatment, and the results were compared. The standard of therapeutic effectiveness was evaluated by the number of hiccups decreased. Results In treatment group, the total cure rate was 54%, and the total effective rate was 84%, in control group, the total cure rate was 32%, and the total effective rate was 66%. According to the comparison between the two groups in the cure rate and total effective rate, the differences were statistically significant（both P〈0.05）. After the first treatment, there was no statistical difference according to the comparison between the two groups in the cure rate and total effective rate（both P〈0.05）, after the second treatment, the differences were statistically significant according to the comparison between the two groups in the cure rate and total effective rate（both P〈0.05）, and the efficacy in treatment group was obviously superior to that in control group, after the third treatment, there was no statistical difference according to the comparison between the two groups in the cure rate and total effective rate（both P〈0.05）. Conclusion In the one course of treatment, the efficacy of acupuncture combined with herb decoction for treatment of intractable hiccup was obviously superior to that of intramuscular injection with anisodamine. The therapeutic effect of intramuscular injection with anisodamine for treatment of intractable hiccup was the best at the first treatment, and the therapeutic effect of acupuncture combined with herb decoction was the best at the second treatment.
基金Supported by Funding Scientific Project of Education Division,Henan Province21C0374Inheritance Studio of"Hunan Provincial Academic School of Five-Meridian Combined with Acupuncture and Tuina",State Administration of Traditional Chinese MedicineLP0118041。
文摘Objective:To observe the therapeutic effect of combined scalp and body acupuncture on the motor symptoms in Parkinson’s disease(PD),and on the score of levodopa equivalent dose(LED).Methods:This is a randomized,single blind trial.Sixty-six patients with PD were randomized into an acupuncture+medication group(33 patients)and a medication group(33 patients).The patients were aware of allocation and the assessors were blinded to group assignment and therapeutic regimen.AntiPD drugs were administered in both groups.In the acupuncture+medication group,scalp and body acupuncture therapy was added.Treatments were applied for 8 weeks.In scalp acupuncture,the anterior oblique line of the vertex-temporal(MS6),lateral line 1 of the vertex(MS8),lateral line 2 of the vertex(MS9),and lower-lateral line of the occiput(MS14)were selected.In the body acupuncture,the acupoints included Bǎihuì(百会GV20),Sìshéncōng(四神聪EX-HN1),and Dàzhuī(大椎GV14),as well as the bilateral Fēngchí(风池GB20),Nèiguān(内关PC6),Hégǔ(合谷LI4),Gānshū(肝俞BL18),Shènshū(肾俞BL23),Yánglíngquán(阳陵泉GB34),Zúsānlǐ(足三里ST36),Fēnglóng(丰隆ST40),Sānyīnjiāo(三阴交SP6),Tàixī(太溪KI3),and Tàichōng(太冲LR3).Before and after treatments,the unified Parkinson’s disease rating scale(UPDRS),3section of the UPDRS(UPDRS-Ⅲ),and motor dysfunction rating scale for Parkinson’s disease(MDRSPD)were scored in the patients.The therapeutic effect of traditional Chinese medicine(TCM)and LED score were compared between both groups.Results:Thirty-three cases were included in data analysis in each group.After treatment,UPDRS scores were(28.77±8.85)and(36.58±10.16)points,UPDRS-Ⅲscores were(12.16±1.97)and(17.47±2.93)points and MDRSPD scores were(15.56±3.31)and(19.13±4.87)points in the acupuncture+medication and medication groups respectively.The UPDRS,UPDRS-Ⅲ,and MDRSPD scores all reduced after treatments in both groups(all P<0.05).All three scores were lower in the acupuncture+medication group than in the medication group(all P<0.05).When examining the therapeutic effects of TCM,the total effective rate was 87.88%in the acupuncture+medication group and 75.76%in the medication group(P<0.05).After treatment,the LED scores were(387.55±146.24)points and(437.42±183.16)points in the acupuncture+medication and medication groups,respectively.The LED dose differences before and after treatment for the acupuncture+medication and medication groups were(40.36±16.33)points and(95.88±35.79)points,respectively.The LED scores in both groups were higher than the pre-treatment scores(P<0.05).However,the post-treatment LED score was lower in the acupuncture+medication group than in the medication group(P<0.05),as was the dose difference before and after treatment(P<0.05).No relevant adverse reaction was found in each group.Conclusion:In addition to anti-PD medication,the scalp and body acupuncture may effectively relieve the motor symptoms of PD and improve the control of LED score.
基金supported by the National Natural Science Foundation of China(numbers:81774416 and 81473764)。
文摘Background: Blocking the Rho A/ROCK Ⅱ/MLC 2(Ras homolog gene family member A/Rho kinase Ⅱ/myosin light chain 2) signaling pathway can initiate neuroprotective mechanisms against neurological diseases such as stroke, cerebral ischemia, and subarachnoid hemorrhage. Nevertheless, it is not clear whether and how disrupting the Rho A/ROCK Ⅱ/MLC 2 signaling pathway changes the pathogenic processes of the blood–brain barrier(BBB) after intracerebral hemorrhage(ICH). The present investigation included the injection of rat caudal vein blood into the basal ganglia area to replicate the pathophysiological conditions caused by ICH. Methods: Scalp acupuncture(SA) therapy was performed on rats with ICH at the acupuncture point “Baihui”-penetrating “Qubin,” and the ROCK selective inhibitor fasudil was used as a positive control to evaluate the inhibitory effect of acupuncture on the Rho A/ROCK Ⅱ/MLC 2 signaling pathway. Post-assessments included neurological deficits, brain edema, Evans blue extravasation, Western blot, quantitative polymerase chain reaction, and transmission electron microscope imaging. Results: We found that ROCK Ⅱ acts as a promoter of the Rho A/ROCK Ⅱ/MLC 2 signaling pathway, and its expression increased at 6 h after ICH, peaked at 3 days, and then decreased at 7 days after ICH, but was still higher than the preintervention level. According to some experimental results, although 3 days is the peak, 7 days is the best time point for acupuncture treatment. Starting from 6 h after ICH, the neurovascular structure and endothelial cell morphology around the hematoma began to change. Based on the changes in the promoter ROCK Ⅱ, a 7-day time point was selected as the breakthrough point for treating ICH model rats in the main experiment. The results of this experiment showed that both SA at “Baihui”-penetrating “Qubin” and treatment with fasudil could improve the expression of endothelial-related proteins by inhibiting the Rho A/ROCK Ⅱ/MLC 2 signaling pathway and reduce neurological dysfunction, brain edema, and BBB permeability in rats. Conclusion: This study found that these experimental data indicated that SA at “Baihui”-penetrating “Qubin” could preserve BBB integrity and neurological function recovery after ICH by inhibiting Rho A/ROCK Ⅱ/MLC 2 signaling pathway activation and by regulating endothelial cell–related proteins.
