Stroke is the second leading cause of death worldwide and a major cause of disability among adults.With the advancement of medical technology,the survival period of stroke patients has been significantly prolonged,but...Stroke is the second leading cause of death worldwide and a major cause of disability among adults.With the advancement of medical technology,the survival period of stroke patients has been significantly prolonged,but the neuropsychiatric sequelae in the chronic stage have become increasingly prominent.Post-stroke depression is one of the very important manifestations.This article conducts a further discussion on this issue.展开更多
BACKGROUND Post-stroke depression(PSD)is associated with hypothalamic-pituitary-adrenal(HPA)axis dysfunction and neurotransmitter deficits.Selective serotonin reuptake inhibitors(SSRIs)are commonly used,but their effi...BACKGROUND Post-stroke depression(PSD)is associated with hypothalamic-pituitary-adrenal(HPA)axis dysfunction and neurotransmitter deficits.Selective serotonin reuptake inhibitors(SSRIs)are commonly used,but their efficacy is limited.This study investigated whether combining SSRIs with traditional Chinese medicine(TCM)Free San could enhance their therapeutic effects.AIM To evaluate the clinical efficacy and safety of combining SSRIs with Free San in treating PSD,and to assess its impact on HPA axis function.METHODS Ninety-two patients with PSD were enrolled and randomly divided into control groups(n=46)and study groups(n=46).The control group received the SSRI paroxetine alone,whereas the study group received paroxetine combined with Free San for 4 weeks.Hamilton Depression Scale and TCM syndrome scores were assessed before and after treatment.Serum serotonin,norepinephrine,cortisol,cor-ticotropin-releasing hormone,and adrenocorticotropic hormone were measured.The treatment responses and adverse reactions were recorded.RESULTS After treatment,the Hamilton Depression Scale and TCM syndrome scores were significantly lower in the study group than in the control group(P<0.05).Serum serotonin and norepinephrine levels were significantly higher in the study group than in the control group,whereas cortisol,corticotropin-releasing hormone,and adrenocorticotropic hormone levels were significantly lower(P<0.05).The total efficacy rates were 84.78%and 65.22%in the study and control groups,respectively(P<0.05).No significant differences in adverse reactions were observed between the two groups(P>0.05).CONCLUSION Combining SSRIs with Free San can enhance therapeutic efficacy,improve depressive symptoms,and regulate HPA axis function in patients with PSD with good safety and clinical application value.展开更多
The activation of the sirtuin1(SIRT1)/nuclear factor erythroid 2-related factor 2(Nrf2)/heme oxygenase 1(HO-1)pathway has been shown to mitigate oxidative stress-induced apoptosis and mitochondrial damage by reducing ...The activation of the sirtuin1(SIRT1)/nuclear factor erythroid 2-related factor 2(Nrf2)/heme oxygenase 1(HO-1)pathway has been shown to mitigate oxidative stress-induced apoptosis and mitochondrial damage by reducing reactive oxygen species(ROS)levels.Clinical trials have demonstrated that Zhongfeng Xingnao Liquid(ZFXN)ameliorates post-stroke cognitive impairment(PSCI).However,the underlying mechanism,particularly whether it involves protecting mitochondria and inhibiting apoptosis through the SIRT1/Nrf2/HO-1 pathway,remains unclear.This study employed an oxygen-glucose deprivation(OGD)cell model using SHSY5Y cells and induced PSCI in rats through modified bilateral carotid artery ligation(2VO).The effects of ZFXN on learning and memory,neuroprotective activity,mitochondrial function,oxidative stress,and the SIRT1/Nrf2/HO-1 pathway were evaluated both in vivo and in vitro.Results indicated that ZFXN significantly increased the B-cell lymphoma 2(Bcl2)/Bcl2-associated X(Bax)ratio,reduced terminal deoxynucleotidyl transferase-mediated d UTP nickend-labeling(TUNEL)+cells,and markedly improved cognition,synaptic plasticity,and neuronal function in the hippocampus and cortex.Furthermore,ZFXN exhibited potent antioxidant activity,evidenced by decreased ROS and malondialdehyde(MDA)content and increased superoxide dismutase(SOD),catalase(CAT),and glutathione(GSH)levels.ZFXN also demonstrated considerable enhancement of mitochondrial membrane potential(MMP),Tom 20 fluorescence intensity,adenosine triphosphate(ATP)and energy charge(EC)levels,and mitochondrial complexⅠandⅢactivity,thereby inhibiting mitochondrial damage.Additionally,ZFXN significantly increased SIRT1 activity and elevated SIRT1,nuclear Nrf2,and HO-1 levels.Notably,these effects were substantially counteracted when SIRT1 was suppressed by the inhibitor EX-527 in vitro.In conclusion,ZFXN alleviates PSCI by activating the SIRT1/Nrf2/HO-1 pathway and preventing mitochondrial damage.展开更多
BACKGROUND Post-stroke depression(PSD),a condition commonly developed in patients with chronic stroke,impairs both functional rehabilitation and daily living.AIM To comprehensively analyze PSD contributors in chronic ...BACKGROUND Post-stroke depression(PSD),a condition commonly developed in patients with chronic stroke,impairs both functional rehabilitation and daily living.AIM To comprehensively analyze PSD contributors in chronic phase stroke and construct a precise nomogram.METHODS Two hundred patients with chronic stroke admitted in over 7 years(January 2017 to January 2024),were enrolled and categorized into the PSD group(n=96)and the non-PSD(NPSD)group(n=104).Demographic characteristics,clinicopathological data,and biochemical indicators were collected and analyzed by univariate analysis.Significant predictors identified in the univariate analysis were subsequently incorporated into a binary logistic regression model to assess their independent effects on PSD risk.The discriminative ability/calibration of the developed PSD prediction nomogram was assessed.RESULTS Compared with the NPSD group,the PSD group included a higher proportion of patients aged≥60 years,divorced/widowed,with an education level below senior high school,presenting with≥2 comorbidities,exhibiting severe neurological impairment,and having multiple lesions.Additionally,the PSD group showed significantly higher neutrophil-to-lymphocyte ratio(NLR)and platelet-tolymphocyte ratio(PLR)than the NPSD group.After assigning values to significant predictors,multivariate analysis indicated that educational level(P=0.046),NLR(P<0.001),and PLR(P<0.001)were independently associated with PSD in patients with chronic stroke.The developed nomogram exhibited favorable discrimination performance.The nomogram's calibration remained accurate for high-risk stratification but displayed modest inconsistencies in lowand middle-risk categories.CONCLUSION Education level,NLR,and PLR independently contribute to PSD in patients with chronic stroke.The constructed nomogram effectively predicts PSD risk within the range of 0.10-0.90,presenting a valuable tool for clinical monitoring and risk assessment of PSD in patients with chronic stroke.展开更多
Objective:To evaluate the efficacy and safety of acupoint application for post-stroke depression(PSD)by regulating gastrointestinal function.A secondary objective is to explore the potential mechanism underlying this ...Objective:To evaluate the efficacy and safety of acupoint application for post-stroke depression(PSD)by regulating gastrointestinal function.A secondary objective is to explore the potential mechanism underlying this approach from the perspective of gut microbiota.Methods:This multicenter,randomized,double-blind(patients and assessors),placebo-controlled trial will enroll 80 patients with PSD,and include a 1-week run-in period,a 4-week treatment phase,and a 12-week follow-up.Eligible participants will randomly be assigned in a 1:1 ratio to either the acupoint application or placebo(non-acupoint)groups.Treatments will be administered thrice weekly for 4 weeks.The primary outcome is change in the Hamilton Rating Scale for Depression(HAMD)score.Secondary outcomes include the Beck Depression Inventory(BDI),36-Item Short-Form Health Survey(SF-36),Barthel Index of Activities of Daily Living,Social Adaptation Self-Evaluation Scale(SASS),and gut microbiota profiling.All outcomes will be assessed at baseline(prior to treatment),during treatment(weeks 2 and 4),and during follow-up(weeks 8,12,and 16).The Treatment Emergent Symptom Scale(TESS)will be used for evaluation throughout the 4-week treatment phase.Discussion:The results of this study will provide important evidence supporting a novel treatment strategy for PSD that targets gastrointestinal regulation,potentially informing future clinical practice.展开更多
Post-stroke depression(PSD) is a common psychiatric complication affecting nearly one-third of stroke survivors, leading to increased disability, mortality, and cognitive decline. Traditional Chinese Medicine(TCM) has...Post-stroke depression(PSD) is a common psychiatric complication affecting nearly one-third of stroke survivors, leading to increased disability, mortality, and cognitive decline. Traditional Chinese Medicine(TCM) has proven effective in treating PSD through syndrome differentiation, yet existing animal models primarily reflect Western medical concepts and fail to incorporate the TCM principle of “同病异治”( treating the same disease with different methods). This paper provides a review of the current methods for constructing animal models of post-stroke depression(PSD) from the perspective of Traditional Chinese Medicine(TCM) syndrome differentiation and proposes multi-dimensional assessment indicators. By integrating TCM theories with modern biomedical techniques, this study offers a comprehensive framework for deepening the understanding of the pathogenesis and therapeutic evaluation of PSD. This approach not only contributes to advancing PSD research but also paves the way for innovative treatment strategies that combine traditional and modern medicine.展开更多
Post-stroke depression(PSD)is a prevalent but often underdiagnosed complication affecting stroke survivors,with significant implications for recovery and quality of life.Emerging evidence suggests that central obesity...Post-stroke depression(PSD)is a prevalent but often underdiagnosed complication affecting stroke survivors,with significant implications for recovery and quality of life.Emerging evidence suggests that central obesity,as measured by the weight-to-waist index(WWI),may play a crucial role in PSD risk and severity.Traditional obesity metrics,such as body mass index,may not accurately capture the impact of visceral fat distribution on neuropsychiatric outcomes.This letter highlights the growing recognition of WWI as a precise indicator of metabolic and inflammatory disturbances linked to post-stroke mental health.Integrating WWI into routine stroke rehabilitation assessments could facilitate early identification of high-risk patients and improve intervention strategies.Further research is needed to establish standardized WWI cutoff values and explore potential therapeutic targets for PSD prevention.展开更多
Objective:To investigate the clinical efficacy of Xiaochaihu Decoction combined with Xiaoxianxiong Decoction in the treatment of post-stroke pneumonia.Methods:To complete the sample grouping comparison,all patients wi...Objective:To investigate the clinical efficacy of Xiaochaihu Decoction combined with Xiaoxianxiong Decoction in the treatment of post-stroke pneumonia.Methods:To complete the sample grouping comparison,all patients with post-stroke pneumonia were investigated,and the number of cases was 60.These patients’diseases were consistent with the dialectical standards of traditional Chinese medicine(phlegm-heat obstructing lungs).The patients were randomly divided into a control group(30 cases,treated with antibiotics and symptomatic methods)and a treatment group(30 cases,treated with Xiaochaihu Decoction and Xiaoxianxiong Decoction on the basis of the control group).Various indicators were compared.Results:The total clinical effective rates were 93%and 80%in the treatment group and the control group,respectively,with statistical significance(P<0.05).The improvement of various clinical symptoms was compared,and the values in the treatment group were reduced,showing significance(P<0.05).Analysis of serum factor indicators showed that the overall trend of the treatment group was reduced,and the comparison between groups was below 0.05.Conclusion:Xiaochaihu Decoction combined with Xiaoxianxiong Decoction has a significant clinical effect in the treatment of post-stroke pneumonia(phlegm-heat obstructing lungs syndrome),which can reduce inflammatory reactions and has few adverse reactions,worthy of clinical application.展开更多
BACKGROUND The weight-to-waist index(WWI)serves as an innovative metric specifically designed to assess central obesity.However,the relationship between WWI and the prevalence of post-stroke depression(PSD)remains ina...BACKGROUND The weight-to-waist index(WWI)serves as an innovative metric specifically designed to assess central obesity.However,the relationship between WWI and the prevalence of post-stroke depression(PSD)remains inadequately explored in the literature.AIM To elucidate the relationship between WWI and PSD.METHODS Data from the National Health and Nutrition Examination Survey 2005 to 2018 were analyzed.Multivariable logistic regression models and propensity score matching were utilized to investigate the association between WWI and PSD,with adjustments for potential confounders.The restricted cubic spline statistical method was applied to explore non-linear associations.RESULTS Participants with elevated WWI values had a significantly greater risk of developing PSD.Specifically,individuals in the higher WWI range exhibited more than twice the likelihood of developing PSD compared to those with lower WWI values(odds ratio=2.21,95%confidence interval:1.84-2.66,P<0.0001).After propensity score matching,the risk of PSD remained significantly elevated(odds ratio=1.43,95%confidence interval:1.09-1.88,P=0.01).Tertile analysis revealed that participants in the highest WWI tertile faced a significantly higher risk of PSD compared to those in the lowest tertile.Restricted cubic spline analysis further revealed a non-linear association,with the risk of PSD plateauing at higher WWI values.CONCLUSION There is a significant association between elevated WWI and increased risk of PSD.Thus,regular depression screening should be implemented in stroke patients with elevated WWI to enhance patient outcomes.展开更多
Classical computation of electronic properties in large-scale materials remains challenging.Quantum computation has the potential to offer advantages in memory footprint and computational scaling.However,general and v...Classical computation of electronic properties in large-scale materials remains challenging.Quantum computation has the potential to offer advantages in memory footprint and computational scaling.However,general and viable quantum algorithms for simulating large-scale materials are still limited.We propose and implement random-state quantum algorithms to calculate electronic-structure properties of real materials.Using a random state circuit on a small number of qubits,we employ real-time evolution with first-order Trotter decomposition and Hadamard test to obtain electronic density of states,and we develop a modified quantum phase estimation algorithm to calculate real-space local density of states via direct quantum measurements.Furthermore,we validate these algorithms by numerically computing the density of states and spatial distributions of electronic states in graphene,twisted bilayer graphene quasicrystals,and fractal lattices,covering system sizes from hundreds to thousands of atoms.Our results manifest that the random-state quantum algorithms provide a general and qubit-efficient route to scalable simulations of electronic properties in large-scale periodic and aperiodic materials.展开更多
In conventional higher-order topological insulators(HOTIs),the emergence of topological states can be explained by using the nonzero bulk polarization index.However,corner states emerge in HOTIs with incomplete bounda...In conventional higher-order topological insulators(HOTIs),the emergence of topological states can be explained by using the nonzero bulk polarization index.However,corner states emerge in HOTIs with incomplete boundary unit cells(i.e.,boundary defects)even though the bulk polarization is zero,which challenges the conventional understanding of HOTIs.Here,based on a Kekul´e-distorted honeycomb lattice with incomplete unit cells,we reveal that incomplete unit cells exhibit fractional charges through the analysis of Wannier centers by developing a compensation method and creating the concept of Wannier center domain(WCD)which is the smallest region that one Wannier center occupies.This method compensates for the missing parts of these boundary incomplete unit cells with additional WCDs to make them complete.The compensated WCDs automatically carry the corresponding charge,and this charge together with that of the incomplete unit cell constitutes the total charge of the complete unit cell after compensation.We conclude that the emergence of corner states is attributed to the filling anomaly,which is a fundamental mechanism.Our results refresh the understanding of HOTIs,especially those with structural discontinuities,and provide a novel design for topological states which have application value in producing optical functional devices.展开更多
Automated classification of gas flow states in blast furnaces using top-camera imagery typically demands a large volume of labeled data,whose manual annotation is both labor-intensive and cost-prohibitive.To mitigate ...Automated classification of gas flow states in blast furnaces using top-camera imagery typically demands a large volume of labeled data,whose manual annotation is both labor-intensive and cost-prohibitive.To mitigate this challenge,we present an enhanced semi-supervised learning approach based on the Mean Teacher framework,incorporating a novel feature loss module to maximize classification performance with limited labeled samples.The model studies show that the proposed model surpasses both the baseline Mean Teacher model and fully supervised method in accuracy.Specifically,for datasets with 20%,30%,and 40%label ratios,using a single training iteration,the model yields accuracies of 78.61%,82.21%,and 85.2%,respectively,while multiple-cycle training iterations achieves 82.09%,81.97%,and 81.59%,respectively.Furthermore,scenario-specific training schemes are introduced to support diverse deployment need.These findings highlight the potential of the proposed technique in minimizing labeling requirements and advancing intelligent blast furnace diagnostics.展开更多
BACKGROUND The prevalence of negative emotional states,such as anxiety and depression,has increased annually.Although personal habits are known to influence emotional regulation,the precise mechanisms underlying this ...BACKGROUND The prevalence of negative emotional states,such as anxiety and depression,has increased annually.Although personal habits are known to influence emotional regulation,the precise mechanisms underlying this relationship remain unclear.AIM To investigate emotion regulation habits impact on students negative emotions during lockdown,using the coronavirus disease 2019 pandemic as a case example.METHODS During the coronavirus disease 2019 lockdown,an online cross-sectional survey was conducted at a Chinese university.Emotional states were assessed using the Depression,Anxiety,and Stress Scale-21(DASS-21),while demographic data and emotion regulation habits were collected concurrently.Data analysis was performed using SPSS version 27.0 and includedχ^(2)-tests for intergroup comparisons,Spearman’s rank-order correlation coefficient analysis to examine associations,and stepwise linear regression modeling to explore the relationships between emotion regulation habits and emotional states.Statistical significance was set atα=0.05.RESULTS Among the 494 valid questionnaires analyzed,the prevalence rates of negative emotional states were as follows:Depression(65.0%),anxiety(69.4%),and stress(50.8%).DASS-21 scores(mean±SD)demonstrated significant symptomatology:Total(48.77±34.88),depression(16.21±12.18),anxiety(14.90±11.91),and stress(17.64±12.07).Significant positive intercorrelations were observed among all DASS-21 subscales(P<0.01).Regression analysis identified key predictors of negative emotions(P<0.05):Risk factors included late-night frequency and academic pressure,while protective factors were the frequency of parental contact and the number of same-gender friends.Additionally,compensatory spending and binge eating positively predicted all negative emotion scores(β>0,P<0.01),whereas appropriate recreational activities negatively predicted these scores(β<0,P<0.01).CONCLUSION High negative emotion prevalence occurred among confined students.Recreational activities were protective,while compensatory spending and binge eating were risk factors,necessitating guided emotion regulation.展开更多
With the growing advancement of wireless communication technologies,WiFi-based human sensing has gained increasing attention as a non-intrusive and device-free solution.Among the available signal types,Channel State I...With the growing advancement of wireless communication technologies,WiFi-based human sensing has gained increasing attention as a non-intrusive and device-free solution.Among the available signal types,Channel State Information(CSI)offers fine-grained temporal,frequency,and spatial insights into multipath propagation,making it a crucial data source for human-centric sensing.Recently,the integration of deep learning has significantly improved the robustness and automation of feature extraction from CSI in complex environments.This paper provides a comprehensive review of deep learning-enhanced human sensing based on CSI.We first outline mainstream CSI acquisition tools and their hardware specifications,then provide a detailed discussion of preprocessing methods such as denoising,time–frequency transformation,data segmentation,and augmentation.Subsequently,we categorize deep learning approaches according to sensing tasks—namely detection,localization,and recognition—and highlight representative models across application scenarios.Finally,we examine key challenges including domain generalization,multi-user interference,and limited data availability,and we propose future research directions involving lightweight model deployment,multimodal data fusion,and semantic-level sensing.展开更多
Superconducting elect rides have attracted growing attention for their potential to achieve high superconducting transition temperatures(T_(C))under pressure.However,many known elect rides are chemically reactive and ...Superconducting elect rides have attracted growing attention for their potential to achieve high superconducting transition temperatures(T_(C))under pressure.However,many known elect rides are chemically reactive and unstable,making high-quality single-crystal growth,characterization,and measurements difficult,and most do not exhibit superconductivity at ambient pressure.In contrast,La_(3) In stands out for its ambient-pressure superconductivity(T_(C)∼9.4 K)and the availability of high-quality single crystals.Here,we investigate its low-energy electronic structure using angle-resolved photoemission spectroscopy and first-principles calculations.The bands near the Fermi energy(E_(F))are mainly derived from La 5d and In 5p orbitals.A saddle point is directly observed at the Brillouin zone(BZ)boundary,while a three-dimensional Van Hove singularity crosses E_(F) at the BZ corner.First-principles calculations further reveal topological Dirac surface states within the bulk energy gap above E_(F).The coexistence of a high density of states and in-gap topological surface states near𝐸F suggests that La3In offers a promising platform for tuning superconductivity and exploring possible topological superconducting phases through doping or external pressure.展开更多
The hybridization gap in strained-layer InAs/In_(x)Ga_(1−x) Sb quantum spin Hall insulators(QSHIs)is significantly enhanced compared to binary InAs/GaSb QSHI structures,where the typical indium composition,x,ranges be...The hybridization gap in strained-layer InAs/In_(x)Ga_(1−x) Sb quantum spin Hall insulators(QSHIs)is significantly enhanced compared to binary InAs/GaSb QSHI structures,where the typical indium composition,x,ranges between 0.2 and 0.4.This enhancement prompts a critical question:to what extent can quantum wells(QWs)be strained while still preserving the fundamental QSHI phase?In this study,we demonstrate the controlled molecular beam epitaxial growth of highly strained-layer QWs with an indium composition of x=0.5.These structures possess a substantial compressive strain within the In_(0.5)Ga_(0.5)Sb QW.Detailed crystal structure analyses confirm the exceptional quality of the resulting epitaxial films,indicating coherent lattice structures and the absence of visible dislocations.Transport measurements further reveal that the QSHI phase in InAs/In_(0.5)Ga_(0.5)Sb QWs is robust and protected by time-reversal symmetry.Notably,the edge states in these systems exhibit giant magnetoresistance when subjected to a modest perpendicular magnetic field.This behavior is in agreement with the𝑍2 topological property predicted by the Bernevig–Hughes–Zhang model,confirming the preservation of topologically protected edge transport in the presence of enhanced bulk strain.展开更多
Objective To assess the efficacy and safety of treating post-stroke depression with acupuncture compared to western medicine systematically. Methods Databases were retrieved such as Cochrane Library, PubMed, Web of Si...Objective To assess the efficacy and safety of treating post-stroke depression with acupuncture compared to western medicine systematically. Methods Databases were retrieved such as Cochrane Library, PubMed, Web of Sicence, EMbase, CBM, CNKI and WanFang Data so as to look up randomized controlled trials （RCT） of treating post-stroke depression with acupuncture and western medicine, and the time limit for the retrieval spanned from the date of database established to September 2013. By extracting data and evaluating methodological quality of included studies according to inclusion and exclusion criteria, RevMan 5.2 software was applied for Meta-analysis and evidence quality was assessed by adopting the GRADE system. Results Atotal of 23 RCTs （845 patients with post-stroke depression） were included in this study. It was revealed by Meta-analysis that the differences of the two groups were statistically significant in terms of HAMD scale scores measured at the end of the treatment by comparing the treatment of acupuncture and western medicine [SMD=0.26, 95% CI （0.11, 0.40）], but via susceptibility analysis （excluding low quality studies）, the differences were not statistically significant [SMD=-0.06, 95% CI （-0.37, 0.25）], and the reliability of the results was low; in terms of adverse events, the differences were statistically significant [RR= 0.32, 95% Cl （0.19, 0.53）], and the risk of adverse events reduced by 68% in the acupuncture group. From the assessment on evidence quality grade based on GRADE system, it was revealed that HAMD scores and adverse events were evidences with fairly low quality. Conclusion Although this system assessment showed that treating post-stroke depression with acupuncture was more effective compared with western medicine, the result was less reliable and quality of evidences was poor. The above-mentioned results need more high- quality randomized controlled trials for further verification.展开更多
Objective To explore the better treatment of post-stroke depression. Methods Sixty cases of post-stroke depression ranged from mild to middle degree were randomly divided into comprehensive therapy group and medicatio...Objective To explore the better treatment of post-stroke depression. Methods Sixty cases of post-stroke depression ranged from mild to middle degree were randomly divided into comprehensive therapy group and medication group, 30 cases in each group. In comprehensive therapy group, electroacupuncture at temple-three-needle was mainly applied and Fluoxetine Hydrochloride capsule was taken by oral administration; in medication group, Fluoxetine Hydrochloride capsule was applied by oral administration. Functional Independent Measure （FIM） Scale and WHOQOL-BREF evaluation results before and after treatment were compared after 4 weeks treatment. Results Comparing with the FIM scores before treatment, the differences in the two groups were significant （both P0.01）, and the improvement in comprehensive therapy group （74.97±9.52） was superior to that in medication group （66.70±9.23） （P0.01）. Signif icant differences were presented statistically in comparison of index scores of WHOQOL-BREF before and after treatment in two groups （P0.05, P0.01）, and it in comprehensive therapy group was superior to that in medication group （P0.05, P0.01）. Conclusion Activities of daily life and quality of life of post-stroke depression can be significantly improved by electroacupuncture at temple-three-needle and oral administration of Fluoxetine Hydrochloride capsule.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
Objective To observe the therapeutic effect of electroacupuncture （EA） of ＂Niwan Bazhen＂ points in the treatment of post-stroke depression. Methods A total of 66 post-stroke depression patients were randomized int...Objective To observe the therapeutic effect of electroacupuncture （EA） of ＂Niwan Bazhen＂ points in the treatment of post-stroke depression. Methods A total of 66 post-stroke depression patients were randomized into treatment group （EA＋oral administration of Prozac-20, n =31 ） and control group （o- ral administration of Prozac-20, 20 mg/d, 28 days altogether, n =30）. For patients of treatment group, EA （2/100 Hz, a tolerable stimulation strength） was applied to ＂Niwan Bazhen＂ points [Baihui （百会 GV20）, etc. ] for 30 min, once daily, （except weekends） continuously for one month. Halmiton Rating Scale （HAMD） for Depression and Chinese Scale for Stroke （CSS） were used to evaluate the therapeutic effect. Results After the treatment, of the 30 and 31 cases in control and treatment groups, 4 and 6 were cured, 10 and 14 experienced marked improvement.in their symptoms, 6 and 7 had an improvement, 6 and 4 failed, with the cure＋ markedly effective rates being 46.7% and 64.5% respectively. The therapeutic effect of treatment group was significantly superior to that of control group （ P〈0.05）. The decreased values of both HAMD and C,,SS of treatment group were remarkably lower than those of control group （P〈0.01,0.05） . Conclusion EA of ＂Niwan Bazhen＂ points is an effective remedy for post-stroke depression.展开更多
基金Supported by Science and Technology Program of Nantong City,No.Key003 and No.JCZ2022040Nantong Young Medical Expert,No.46+2 种基金Science and Technology Program of Nantong Health Committee,No.MA2019003,No.MA2021017,and No.MSZ2024038Kangda College of Nanjing Medical University,No.KD2021JYYJYB025,No.KD2022KYJJZD022,and No.KD2024KYJJZD289Nantong Municipal Health Commission Project,No.MSZ2023020.
文摘Stroke is the second leading cause of death worldwide and a major cause of disability among adults.With the advancement of medical technology,the survival period of stroke patients has been significantly prolonged,but the neuropsychiatric sequelae in the chronic stage have become increasingly prominent.Post-stroke depression is one of the very important manifestations.This article conducts a further discussion on this issue.
基金Supported by Open Project of Jiangsu Province Key Laboratory of Integrated Traditional Chinese and Western Medicine for the Prevention and Treatment of Geriatric Diseases,No.202232.
文摘BACKGROUND Post-stroke depression(PSD)is associated with hypothalamic-pituitary-adrenal(HPA)axis dysfunction and neurotransmitter deficits.Selective serotonin reuptake inhibitors(SSRIs)are commonly used,but their efficacy is limited.This study investigated whether combining SSRIs with traditional Chinese medicine(TCM)Free San could enhance their therapeutic effects.AIM To evaluate the clinical efficacy and safety of combining SSRIs with Free San in treating PSD,and to assess its impact on HPA axis function.METHODS Ninety-two patients with PSD were enrolled and randomly divided into control groups(n=46)and study groups(n=46).The control group received the SSRI paroxetine alone,whereas the study group received paroxetine combined with Free San for 4 weeks.Hamilton Depression Scale and TCM syndrome scores were assessed before and after treatment.Serum serotonin,norepinephrine,cortisol,cor-ticotropin-releasing hormone,and adrenocorticotropic hormone were measured.The treatment responses and adverse reactions were recorded.RESULTS After treatment,the Hamilton Depression Scale and TCM syndrome scores were significantly lower in the study group than in the control group(P<0.05).Serum serotonin and norepinephrine levels were significantly higher in the study group than in the control group,whereas cortisol,corticotropin-releasing hormone,and adrenocorticotropic hormone levels were significantly lower(P<0.05).The total efficacy rates were 84.78%and 65.22%in the study and control groups,respectively(P<0.05).No significant differences in adverse reactions were observed between the two groups(P>0.05).CONCLUSION Combining SSRIs with Free San can enhance therapeutic efficacy,improve depressive symptoms,and regulate HPA axis function in patients with PSD with good safety and clinical application value.
基金supported by the Science&Technology Department of Sichuan Province(No.2019YFS0040)the Improvement Plan of“Xinglin Scholar”Scientific Research Talent,Chengdu University of Traditional Chinese Medicine(No.XKTD2022002)。
文摘The activation of the sirtuin1(SIRT1)/nuclear factor erythroid 2-related factor 2(Nrf2)/heme oxygenase 1(HO-1)pathway has been shown to mitigate oxidative stress-induced apoptosis and mitochondrial damage by reducing reactive oxygen species(ROS)levels.Clinical trials have demonstrated that Zhongfeng Xingnao Liquid(ZFXN)ameliorates post-stroke cognitive impairment(PSCI).However,the underlying mechanism,particularly whether it involves protecting mitochondria and inhibiting apoptosis through the SIRT1/Nrf2/HO-1 pathway,remains unclear.This study employed an oxygen-glucose deprivation(OGD)cell model using SHSY5Y cells and induced PSCI in rats through modified bilateral carotid artery ligation(2VO).The effects of ZFXN on learning and memory,neuroprotective activity,mitochondrial function,oxidative stress,and the SIRT1/Nrf2/HO-1 pathway were evaluated both in vivo and in vitro.Results indicated that ZFXN significantly increased the B-cell lymphoma 2(Bcl2)/Bcl2-associated X(Bax)ratio,reduced terminal deoxynucleotidyl transferase-mediated d UTP nickend-labeling(TUNEL)+cells,and markedly improved cognition,synaptic plasticity,and neuronal function in the hippocampus and cortex.Furthermore,ZFXN exhibited potent antioxidant activity,evidenced by decreased ROS and malondialdehyde(MDA)content and increased superoxide dismutase(SOD),catalase(CAT),and glutathione(GSH)levels.ZFXN also demonstrated considerable enhancement of mitochondrial membrane potential(MMP),Tom 20 fluorescence intensity,adenosine triphosphate(ATP)and energy charge(EC)levels,and mitochondrial complexⅠandⅢactivity,thereby inhibiting mitochondrial damage.Additionally,ZFXN significantly increased SIRT1 activity and elevated SIRT1,nuclear Nrf2,and HO-1 levels.Notably,these effects were substantially counteracted when SIRT1 was suppressed by the inhibitor EX-527 in vitro.In conclusion,ZFXN alleviates PSCI by activating the SIRT1/Nrf2/HO-1 pathway and preventing mitochondrial damage.
文摘BACKGROUND Post-stroke depression(PSD),a condition commonly developed in patients with chronic stroke,impairs both functional rehabilitation and daily living.AIM To comprehensively analyze PSD contributors in chronic phase stroke and construct a precise nomogram.METHODS Two hundred patients with chronic stroke admitted in over 7 years(January 2017 to January 2024),were enrolled and categorized into the PSD group(n=96)and the non-PSD(NPSD)group(n=104).Demographic characteristics,clinicopathological data,and biochemical indicators were collected and analyzed by univariate analysis.Significant predictors identified in the univariate analysis were subsequently incorporated into a binary logistic regression model to assess their independent effects on PSD risk.The discriminative ability/calibration of the developed PSD prediction nomogram was assessed.RESULTS Compared with the NPSD group,the PSD group included a higher proportion of patients aged≥60 years,divorced/widowed,with an education level below senior high school,presenting with≥2 comorbidities,exhibiting severe neurological impairment,and having multiple lesions.Additionally,the PSD group showed significantly higher neutrophil-to-lymphocyte ratio(NLR)and platelet-tolymphocyte ratio(PLR)than the NPSD group.After assigning values to significant predictors,multivariate analysis indicated that educational level(P=0.046),NLR(P<0.001),and PLR(P<0.001)were independently associated with PSD in patients with chronic stroke.The developed nomogram exhibited favorable discrimination performance.The nomogram's calibration remained accurate for high-risk stratification but displayed modest inconsistencies in lowand middle-risk categories.CONCLUSION Education level,NLR,and PLR independently contribute to PSD in patients with chronic stroke.The constructed nomogram effectively predicts PSD risk within the range of 0.10-0.90,presenting a valuable tool for clinical monitoring and risk assessment of PSD in patients with chronic stroke.
基金supported by the Chinese Medicine Development Fund,Hong Kong SAR,China(23B2/027A_R1)the National Natural Science Foundation of China(81704198).
文摘Objective:To evaluate the efficacy and safety of acupoint application for post-stroke depression(PSD)by regulating gastrointestinal function.A secondary objective is to explore the potential mechanism underlying this approach from the perspective of gut microbiota.Methods:This multicenter,randomized,double-blind(patients and assessors),placebo-controlled trial will enroll 80 patients with PSD,and include a 1-week run-in period,a 4-week treatment phase,and a 12-week follow-up.Eligible participants will randomly be assigned in a 1:1 ratio to either the acupoint application or placebo(non-acupoint)groups.Treatments will be administered thrice weekly for 4 weeks.The primary outcome is change in the Hamilton Rating Scale for Depression(HAMD)score.Secondary outcomes include the Beck Depression Inventory(BDI),36-Item Short-Form Health Survey(SF-36),Barthel Index of Activities of Daily Living,Social Adaptation Self-Evaluation Scale(SASS),and gut microbiota profiling.All outcomes will be assessed at baseline(prior to treatment),during treatment(weeks 2 and 4),and during follow-up(weeks 8,12,and 16).The Treatment Emergent Symptom Scale(TESS)will be used for evaluation throughout the 4-week treatment phase.Discussion:The results of this study will provide important evidence supporting a novel treatment strategy for PSD that targets gastrointestinal regulation,potentially informing future clinical practice.
基金Jilin Provincial Department of Education,Grant/Award Number:JJKH20230958KJJilin Scientific and Technological Development Program,Grant/Award Number:YDZJ202401092ZYTS。
文摘Post-stroke depression(PSD) is a common psychiatric complication affecting nearly one-third of stroke survivors, leading to increased disability, mortality, and cognitive decline. Traditional Chinese Medicine(TCM) has proven effective in treating PSD through syndrome differentiation, yet existing animal models primarily reflect Western medical concepts and fail to incorporate the TCM principle of “同病异治”( treating the same disease with different methods). This paper provides a review of the current methods for constructing animal models of post-stroke depression(PSD) from the perspective of Traditional Chinese Medicine(TCM) syndrome differentiation and proposes multi-dimensional assessment indicators. By integrating TCM theories with modern biomedical techniques, this study offers a comprehensive framework for deepening the understanding of the pathogenesis and therapeutic evaluation of PSD. This approach not only contributes to advancing PSD research but also paves the way for innovative treatment strategies that combine traditional and modern medicine.
基金The New Professor Research Program of Korean Technology in 2025.
文摘Post-stroke depression(PSD)is a prevalent but often underdiagnosed complication affecting stroke survivors,with significant implications for recovery and quality of life.Emerging evidence suggests that central obesity,as measured by the weight-to-waist index(WWI),may play a crucial role in PSD risk and severity.Traditional obesity metrics,such as body mass index,may not accurately capture the impact of visceral fat distribution on neuropsychiatric outcomes.This letter highlights the growing recognition of WWI as a precise indicator of metabolic and inflammatory disturbances linked to post-stroke mental health.Integrating WWI into routine stroke rehabilitation assessments could facilitate early identification of high-risk patients and improve intervention strategies.Further research is needed to establish standardized WWI cutoff values and explore potential therapeutic targets for PSD prevention.
文摘Objective:To investigate the clinical efficacy of Xiaochaihu Decoction combined with Xiaoxianxiong Decoction in the treatment of post-stroke pneumonia.Methods:To complete the sample grouping comparison,all patients with post-stroke pneumonia were investigated,and the number of cases was 60.These patients’diseases were consistent with the dialectical standards of traditional Chinese medicine(phlegm-heat obstructing lungs).The patients were randomly divided into a control group(30 cases,treated with antibiotics and symptomatic methods)and a treatment group(30 cases,treated with Xiaochaihu Decoction and Xiaoxianxiong Decoction on the basis of the control group).Various indicators were compared.Results:The total clinical effective rates were 93%and 80%in the treatment group and the control group,respectively,with statistical significance(P<0.05).The improvement of various clinical symptoms was compared,and the values in the treatment group were reduced,showing significance(P<0.05).Analysis of serum factor indicators showed that the overall trend of the treatment group was reduced,and the comparison between groups was below 0.05.Conclusion:Xiaochaihu Decoction combined with Xiaoxianxiong Decoction has a significant clinical effect in the treatment of post-stroke pneumonia(phlegm-heat obstructing lungs syndrome),which can reduce inflammatory reactions and has few adverse reactions,worthy of clinical application.
文摘BACKGROUND The weight-to-waist index(WWI)serves as an innovative metric specifically designed to assess central obesity.However,the relationship between WWI and the prevalence of post-stroke depression(PSD)remains inadequately explored in the literature.AIM To elucidate the relationship between WWI and PSD.METHODS Data from the National Health and Nutrition Examination Survey 2005 to 2018 were analyzed.Multivariable logistic regression models and propensity score matching were utilized to investigate the association between WWI and PSD,with adjustments for potential confounders.The restricted cubic spline statistical method was applied to explore non-linear associations.RESULTS Participants with elevated WWI values had a significantly greater risk of developing PSD.Specifically,individuals in the higher WWI range exhibited more than twice the likelihood of developing PSD compared to those with lower WWI values(odds ratio=2.21,95%confidence interval:1.84-2.66,P<0.0001).After propensity score matching,the risk of PSD remained significantly elevated(odds ratio=1.43,95%confidence interval:1.09-1.88,P=0.01).Tertile analysis revealed that participants in the highest WWI tertile faced a significantly higher risk of PSD compared to those in the lowest tertile.Restricted cubic spline analysis further revealed a non-linear association,with the risk of PSD plateauing at higher WWI values.CONCLUSION There is a significant association between elevated WWI and increased risk of PSD.Thus,regular depression screening should be implemented in stroke patients with elevated WWI to enhance patient outcomes.
基金supported by the Major Project for the Integration of ScienceEducation and Industry (Grant No.2025ZDZX02)。
文摘Classical computation of electronic properties in large-scale materials remains challenging.Quantum computation has the potential to offer advantages in memory footprint and computational scaling.However,general and viable quantum algorithms for simulating large-scale materials are still limited.We propose and implement random-state quantum algorithms to calculate electronic-structure properties of real materials.Using a random state circuit on a small number of qubits,we employ real-time evolution with first-order Trotter decomposition and Hadamard test to obtain electronic density of states,and we develop a modified quantum phase estimation algorithm to calculate real-space local density of states via direct quantum measurements.Furthermore,we validate these algorithms by numerically computing the density of states and spatial distributions of electronic states in graphene,twisted bilayer graphene quasicrystals,and fractal lattices,covering system sizes from hundreds to thousands of atoms.Our results manifest that the random-state quantum algorithms provide a general and qubit-efficient route to scalable simulations of electronic properties in large-scale periodic and aperiodic materials.
基金supported by the Natural Science Basic Research Program of Shaanxi Province (Grant Nos.2024JC-JCQN-06 and2025JC-QYCX-006)the National Natural Science Foundation of China (Grant No.12474337)Chinese Academy of Sciences Project (Grant Nos.E4BA270100,E4Z127010F,E4Z6270100,and E53327020D)。
文摘In conventional higher-order topological insulators(HOTIs),the emergence of topological states can be explained by using the nonzero bulk polarization index.However,corner states emerge in HOTIs with incomplete boundary unit cells(i.e.,boundary defects)even though the bulk polarization is zero,which challenges the conventional understanding of HOTIs.Here,based on a Kekul´e-distorted honeycomb lattice with incomplete unit cells,we reveal that incomplete unit cells exhibit fractional charges through the analysis of Wannier centers by developing a compensation method and creating the concept of Wannier center domain(WCD)which is the smallest region that one Wannier center occupies.This method compensates for the missing parts of these boundary incomplete unit cells with additional WCDs to make them complete.The compensated WCDs automatically carry the corresponding charge,and this charge together with that of the incomplete unit cell constitutes the total charge of the complete unit cell after compensation.We conclude that the emergence of corner states is attributed to the filling anomaly,which is a fundamental mechanism.Our results refresh the understanding of HOTIs,especially those with structural discontinuities,and provide a novel design for topological states which have application value in producing optical functional devices.
基金financial support provided by the Natural Science Foundation of Hebei Province,China(No.E2024105036)the Tangshan Talent Funding Project,China(Nos.B202302007 and A2021110015)+1 种基金the National Natural Science Foundation of China(No.52264042)the Australian Research Council(No.IH230100010)。
文摘Automated classification of gas flow states in blast furnaces using top-camera imagery typically demands a large volume of labeled data,whose manual annotation is both labor-intensive and cost-prohibitive.To mitigate this challenge,we present an enhanced semi-supervised learning approach based on the Mean Teacher framework,incorporating a novel feature loss module to maximize classification performance with limited labeled samples.The model studies show that the proposed model surpasses both the baseline Mean Teacher model and fully supervised method in accuracy.Specifically,for datasets with 20%,30%,and 40%label ratios,using a single training iteration,the model yields accuracies of 78.61%,82.21%,and 85.2%,respectively,while multiple-cycle training iterations achieves 82.09%,81.97%,and 81.59%,respectively.Furthermore,scenario-specific training schemes are introduced to support diverse deployment need.These findings highlight the potential of the proposed technique in minimizing labeling requirements and advancing intelligent blast furnace diagnostics.
文摘BACKGROUND The prevalence of negative emotional states,such as anxiety and depression,has increased annually.Although personal habits are known to influence emotional regulation,the precise mechanisms underlying this relationship remain unclear.AIM To investigate emotion regulation habits impact on students negative emotions during lockdown,using the coronavirus disease 2019 pandemic as a case example.METHODS During the coronavirus disease 2019 lockdown,an online cross-sectional survey was conducted at a Chinese university.Emotional states were assessed using the Depression,Anxiety,and Stress Scale-21(DASS-21),while demographic data and emotion regulation habits were collected concurrently.Data analysis was performed using SPSS version 27.0 and includedχ^(2)-tests for intergroup comparisons,Spearman’s rank-order correlation coefficient analysis to examine associations,and stepwise linear regression modeling to explore the relationships between emotion regulation habits and emotional states.Statistical significance was set atα=0.05.RESULTS Among the 494 valid questionnaires analyzed,the prevalence rates of negative emotional states were as follows:Depression(65.0%),anxiety(69.4%),and stress(50.8%).DASS-21 scores(mean±SD)demonstrated significant symptomatology:Total(48.77±34.88),depression(16.21±12.18),anxiety(14.90±11.91),and stress(17.64±12.07).Significant positive intercorrelations were observed among all DASS-21 subscales(P<0.01).Regression analysis identified key predictors of negative emotions(P<0.05):Risk factors included late-night frequency and academic pressure,while protective factors were the frequency of parental contact and the number of same-gender friends.Additionally,compensatory spending and binge eating positively predicted all negative emotion scores(β>0,P<0.01),whereas appropriate recreational activities negatively predicted these scores(β<0,P<0.01).CONCLUSION High negative emotion prevalence occurred among confined students.Recreational activities were protective,while compensatory spending and binge eating were risk factors,necessitating guided emotion regulation.
基金supported by National Natural Science Foundation of China(NSFC)under grant U23A20310.
文摘With the growing advancement of wireless communication technologies,WiFi-based human sensing has gained increasing attention as a non-intrusive and device-free solution.Among the available signal types,Channel State Information(CSI)offers fine-grained temporal,frequency,and spatial insights into multipath propagation,making it a crucial data source for human-centric sensing.Recently,the integration of deep learning has significantly improved the robustness and automation of feature extraction from CSI in complex environments.This paper provides a comprehensive review of deep learning-enhanced human sensing based on CSI.We first outline mainstream CSI acquisition tools and their hardware specifications,then provide a detailed discussion of preprocessing methods such as denoising,time–frequency transformation,data segmentation,and augmentation.Subsequently,we categorize deep learning approaches according to sensing tasks—namely detection,localization,and recognition—and highlight representative models across application scenarios.Finally,we examine key challenges including domain generalization,multi-user interference,and limited data availability,and we propose future research directions involving lightweight model deployment,multimodal data fusion,and semantic-level sensing.
基金supported by the National Natural Science Foundation of China(Grant Nos.12222413,12174443,12274459,and 12404266)the National Key R&D Program of China(Grant Nos.2023YFA1406500,2022YFA1403800,and 2022YFA1403103)+3 种基金the Natural Science Foundation of Shanghai (Grant No.23ZR1482200)the Natural Science Foundation of Ningbo (Grant No.2024J019)the Science Research Project of Hebei Education Department (Grant No.BJ2025060)the funding of Ningbo Yongjiang Talent Program。
文摘Superconducting elect rides have attracted growing attention for their potential to achieve high superconducting transition temperatures(T_(C))under pressure.However,many known elect rides are chemically reactive and unstable,making high-quality single-crystal growth,characterization,and measurements difficult,and most do not exhibit superconductivity at ambient pressure.In contrast,La_(3) In stands out for its ambient-pressure superconductivity(T_(C)∼9.4 K)and the availability of high-quality single crystals.Here,we investigate its low-energy electronic structure using angle-resolved photoemission spectroscopy and first-principles calculations.The bands near the Fermi energy(E_(F))are mainly derived from La 5d and In 5p orbitals.A saddle point is directly observed at the Brillouin zone(BZ)boundary,while a three-dimensional Van Hove singularity crosses E_(F) at the BZ corner.First-principles calculations further reveal topological Dirac surface states within the bulk energy gap above E_(F).The coexistence of a high density of states and in-gap topological surface states near𝐸F suggests that La3In offers a promising platform for tuning superconductivity and exploring possible topological superconducting phases through doping or external pressure.
基金supported by the Strategic Priority Research Program of Chinese Academy of Sciences (Grant Nos.XDB28000000 and XDB0460000)the Quantum Science and Technology-National Science and Technology Major Project (Grant No.2021ZD0302600)the National Key Research and Development Program of China(Grant No.2024YFA1409002)。
文摘The hybridization gap in strained-layer InAs/In_(x)Ga_(1−x) Sb quantum spin Hall insulators(QSHIs)is significantly enhanced compared to binary InAs/GaSb QSHI structures,where the typical indium composition,x,ranges between 0.2 and 0.4.This enhancement prompts a critical question:to what extent can quantum wells(QWs)be strained while still preserving the fundamental QSHI phase?In this study,we demonstrate the controlled molecular beam epitaxial growth of highly strained-layer QWs with an indium composition of x=0.5.These structures possess a substantial compressive strain within the In_(0.5)Ga_(0.5)Sb QW.Detailed crystal structure analyses confirm the exceptional quality of the resulting epitaxial films,indicating coherent lattice structures and the absence of visible dislocations.Transport measurements further reveal that the QSHI phase in InAs/In_(0.5)Ga_(0.5)Sb QWs is robust and protected by time-reversal symmetry.Notably,the edge states in these systems exhibit giant magnetoresistance when subjected to a modest perpendicular magnetic field.This behavior is in agreement with the𝑍2 topological property predicted by the Bernevig–Hughes–Zhang model,confirming the preservation of topologically protected edge transport in the presence of enhanced bulk strain.
基金Supported by Special Project for Practice Development of National TCM Clinical Research Bases:JDZX 2012154
文摘Objective To assess the efficacy and safety of treating post-stroke depression with acupuncture compared to western medicine systematically. Methods Databases were retrieved such as Cochrane Library, PubMed, Web of Sicence, EMbase, CBM, CNKI and WanFang Data so as to look up randomized controlled trials （RCT） of treating post-stroke depression with acupuncture and western medicine, and the time limit for the retrieval spanned from the date of database established to September 2013. By extracting data and evaluating methodological quality of included studies according to inclusion and exclusion criteria, RevMan 5.2 software was applied for Meta-analysis and evidence quality was assessed by adopting the GRADE system. Results Atotal of 23 RCTs （845 patients with post-stroke depression） were included in this study. It was revealed by Meta-analysis that the differences of the two groups were statistically significant in terms of HAMD scale scores measured at the end of the treatment by comparing the treatment of acupuncture and western medicine [SMD=0.26, 95% CI （0.11, 0.40）], but via susceptibility analysis （excluding low quality studies）, the differences were not statistically significant [SMD=-0.06, 95% CI （-0.37, 0.25）], and the reliability of the results was low; in terms of adverse events, the differences were statistically significant [RR= 0.32, 95% Cl （0.19, 0.53）], and the risk of adverse events reduced by 68% in the acupuncture group. From the assessment on evidence quality grade based on GRADE system, it was revealed that HAMD scores and adverse events were evidences with fairly low quality. Conclusion Although this system assessment showed that treating post-stroke depression with acupuncture was more effective compared with western medicine, the result was less reliable and quality of evidences was poor. The above-mentioned results need more high- quality randomized controlled trials for further verification.
文摘Objective To explore the better treatment of post-stroke depression. Methods Sixty cases of post-stroke depression ranged from mild to middle degree were randomly divided into comprehensive therapy group and medication group, 30 cases in each group. In comprehensive therapy group, electroacupuncture at temple-three-needle was mainly applied and Fluoxetine Hydrochloride capsule was taken by oral administration; in medication group, Fluoxetine Hydrochloride capsule was applied by oral administration. Functional Independent Measure （FIM） Scale and WHOQOL-BREF evaluation results before and after treatment were compared after 4 weeks treatment. Results Comparing with the FIM scores before treatment, the differences in the two groups were significant （both P0.01）, and the improvement in comprehensive therapy group （74.97±9.52） was superior to that in medication group （66.70±9.23） （P0.01）. Signif icant differences were presented statistically in comparison of index scores of WHOQOL-BREF before and after treatment in two groups （P0.05, P0.01）, and it in comprehensive therapy group was superior to that in medication group （P0.05, P0.01）. Conclusion Activities of daily life and quality of life of post-stroke depression can be significantly improved by electroacupuncture at temple-three-needle and oral administration of Fluoxetine Hydrochloride capsule.
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Objective To observe the therapeutic effect of electroacupuncture （EA） of ＂Niwan Bazhen＂ points in the treatment of post-stroke depression. Methods A total of 66 post-stroke depression patients were randomized into treatment group （EA＋oral administration of Prozac-20, n =31 ） and control group （o- ral administration of Prozac-20, 20 mg/d, 28 days altogether, n =30）. For patients of treatment group, EA （2/100 Hz, a tolerable stimulation strength） was applied to ＂Niwan Bazhen＂ points [Baihui （百会 GV20）, etc. ] for 30 min, once daily, （except weekends） continuously for one month. Halmiton Rating Scale （HAMD） for Depression and Chinese Scale for Stroke （CSS） were used to evaluate the therapeutic effect. Results After the treatment, of the 30 and 31 cases in control and treatment groups, 4 and 6 were cured, 10 and 14 experienced marked improvement.in their symptoms, 6 and 7 had an improvement, 6 and 4 failed, with the cure＋ markedly effective rates being 46.7% and 64.5% respectively. The therapeutic effect of treatment group was significantly superior to that of control group （ P〈0.05）. The decreased values of both HAMD and C,,SS of treatment group were remarkably lower than those of control group （P〈0.01,0.05） . Conclusion EA of ＂Niwan Bazhen＂ points is an effective remedy for post-stroke depression.
