Objective:To implement an overview of systematic reviews on the effects of brain-computer interface training on upper limb functional rehabilitation in stroke patients.Methods:The systematic review/Meta-analysis of the effect of brain-computer interface training on upper limb functional rehabilitation in stroke patients was electronically retrieved in PubMed, Web of Science, Cochrane Library, Embase, CINAHL, Embase, Joanna Briggs Institute Evidence-Based Health Care Center Database, China National Knowledge Infrastructure, Wanfang Data, VIP and China Biology Medicine disc. The search period was from database establishment to November 2024. Two researchers independently performed literature screening and data extraction and evaluated the quality of methodology, reporting, and evidence.Results:A total of 14 systematic reviews/Meta-analyses were included. The results showed that brain-computer interface training helped to improve upper limb motor function, muscle strength and activities of daily living in stroke patients, but the rehabilitative effect on muscle spasm needed to be further confirmed.Conclusions:Brain-computer interface training helps to improve upper limb motor function, muscle strength and activities of daily living in stroke patients. However, the methodological quality and reporting quality of the current studies are poor, and there is still a need for high-quality studies with rigorous design and standardized process to provide reference for clinical practice.

Objective:To investigate the promoting effect of individualized instruction combined with a blended learning model (IIBLM) in continuing training of neurology.Methods:A total of 93 trainees who received continuing training in Department of Neurology, The First Affiliated Hospital of Sun Yat-sen University, from August 2022 to December 2024 were enrolled as subjects. The 50 trainees registered since January 2024 were enrolled as observation group and received IIBLM teaching, including sub-specialty modular training, a cycle-adaptive cultivation system, a "mutual-selection" mentorship program, an on/off-line dual-track curriculum system, a dynamic course allocation mechanism based on "mutual selection", and a competency growth evaluation system, while the 43 trainees registered before January 2024 were enrolled as control group and received traditional teaching. A questionnaire survey and comprehensive competency assessments were performed to evaluate the effect of teaching, and the t-test, the chi-square test, and the qualitative analysis were used for statistical analysis. Results:Compared with the control group, the experimental group showed systematic improvements in clinical contents, theoretical curriculum, faculty competency, and workflow arrangement during continuing training, with a significant difference in the score of workflow arrangement between the two groups [(9.58±0.67) vs. (9.07±1.44), t=-2.13, P=0.037]. The observation group had a score of (97.70±1.30) for dynamic course allocation, an overall satisfaction rate of 97.15%, and a course benefit rate of 97.55%. The qualitative analysis showed that the trainees in the control group mainly complained of course monotony, while those in the observation group expected to enhance interdisciplinary integration and the cultivation of scientific research abilities. In addition, the results of competency assessment showed a continuous improvement in teaching effect after reform, with no significant difference. Conclusions:IIBLM teaching effectively enhances professional qualities, clinical competency, and the degree of satisfaction with courses among the trainees receiving continuing training, and it also revealed the necessity of interdisciplinary collaborative teaching and the integration of research and clinical practice.

Objective:To explore the job preference and willingness to pay of resident training physicians in Chengdu, China.Methods:The questionnaire was designed by means of the discrete choice experiment. The questionnaire contains the basic information of the survey object and the discrete choice set (including workplace, working intensity, monthly salary, staffing of public institution, and career development, each with several levels). A total of 116 resident training physicians recruited by three standardized residents training centers in Chengdu were selected to conduct the questionnaire survey, and grouped based on their identity and major. The mixed logit model was used to analyze job preferences and willingness to pay of resident training physicians.Results:Except for career development, other four attributes had statistically significant effects on job selection of resident training physicians ( P<0.05), of which working intensity was the most influential attribute, with the highest willingness to pay. The subgroup analysis results showed that staffing of public institution was concerned by clinical postgraduates and resident training physicians in non-scarce majors. Conclusions:Economic and non-economic factors both affect the job preferences of resident training physicians, while working intensity is the most important factor. Resident training policy should focus on adjusting the scale and type of resident physician enrollment, and strengthen humanistic care and career education of resident training physicians.

Objective To explore the characteritics of spontaneous brain functional activities for patients with hand dysfunction after ischemic stroke using resting state functional magnetic resonance imaging(rs-fMRI).Methods From August,2024 to June,2025,23 patients with hand dysfunction after ischemic stroke were as patients group,and ten age-matched healthy adults were recruited as healthy control group.The patients group was as-sessed with Fugl-Meyer Assessment-Upper Extremities(FMA-UE),Wolf Motor Function Test(WMFT)and modified Lindmark Scale.All subjects underwent rs-fMRI examinations,and the amplitude of low frequency fluctuations(ALFF),fractional amplitude of low frequency fluctuations(fALFF)and regional homogeneity(Re-Ho)were compared between two groups.The resting state functional network was constructed based on indepen-dent component analysis,and the functional connectivity(FC)were analyzed.The rs-fMRI indicators of the pa-tients and the clinical scale scores were analyzed.Results Compared with the healthy control group,the zALFF value decreased in the precentral gyrus(P<0.05,FWE corrected)in the patient group,as well as the values of zfALFF in Cerebelum-Crus2-R(P<0.05,FWE correct-ed),and ReHo values in the putamen(P<0.05,corrected by Alpha Sim).FC of the inferior frontal gyrus(IF-Goperc.R)in the executive control network enhanced(P<0.05,Alpha Sim corrected),while FC of the middle oc-cipital gyrus(MOG.L)in the dorsal attention network(DAN)weakened(P<0.05,Alpha Sim corrected).There was a positive correlation between FC of MOG.L in the patient's DAN and the scores of FMA-UE(r=0.439,P=0.036),WMFT(r=0.516,P=0.012),and modified Lindmark Scales(r=0.425,P=0.043).Conclusion The resting state spontaneous activity of some brain areas of the cerebrum,cerebellum and basal ganglia is reduced in patients with hand dysfunction after ischemic stroke,and some brain network connections are abnor-mal.FC of MOG.L may serve as an objective imaging marker for evaluating hand dysfunction.

Objective:To implement an overview of systematic reviews on the effects of brain-computer interface training on upper limb functional rehabilitation in stroke patients.Methods:The systematic review/Meta-analysis of the effect of brain-computer interface training on upper limb functional rehabilitation in stroke patients was electronically retrieved in PubMed, Web of Science, Cochrane Library, Embase, CINAHL, Embase, Joanna Briggs Institute Evidence-Based Health Care Center Database, China National Knowledge Infrastructure, Wanfang Data, VIP and China Biology Medicine disc. The search period was from database establishment to November 2024. Two researchers independently performed literature screening and data extraction and evaluated the quality of methodology, reporting, and evidence.Results:A total of 14 systematic reviews/Meta-analyses were included. The results showed that brain-computer interface training helped to improve upper limb motor function, muscle strength and activities of daily living in stroke patients, but the rehabilitative effect on muscle spasm needed to be further confirmed.Conclusions:Brain-computer interface training helps to improve upper limb motor function, muscle strength and activities of daily living in stroke patients. However, the methodological quality and reporting quality of the current studies are poor, and there is still a need for high-quality studies with rigorous design and standardized process to provide reference for clinical practice.

Objective:Using ecological niche width and situation model,the operation and management of public Traditional Chinese Medicine(TCM)hospitals in 16 cities in Shandong Province were evaluated to put forward countermeasures.Methods:The relevant index data of public TCM hospitals in 16 cities in Shandong Province from 2019 to 2022 were collected to analyze the development status.The ecological niche width model and niche situation model were applied to evaluate the operation and management of public TCM hospitals in 16 cities in Shandong.Results:The top three public TCM hospitals in terms of average ecological niche width were City G,City P and City F.The ecological niche situation value of public TCM hospitals in City K,City A and City J ranked the top three.Conclusion:The dimensions of operation management structure of public TCM hospitals in Shandong need to be enhanced and the development of operation management space needs to be balanced.It is feasible to evaluate operation management by using ecological niche width and situation model.It is suggested to improve the allocation efficiency of health personnel,facilities,funds and other resources;promote the spatial balanced development of operation management;promote the application of ecological niche width and situation model in the field of medicine and health management.

It is believed that psoriasis with anxiety and depression presents the pathogenesis of "depression-blood-spirit"， with qi depression as the initiating factor， and that the disease mechanism is understood from three aspects， including "qi depression transforming into fire， blood stasis disturbing the spirit"， "depressed fire consuming yin， causing blood dryness and spirit agitation"， "qi stagnation leading to blood stasis， resulting in obstructed channels and spirit depression". The treatment proposes three methods， firstly， cooling blood and resolving depression， secondly， nourishing blood and soothing depression， and thirdly， activating blood and regulating depression， which applies prescriptions as modified Liangxue Huoxue Decoction （凉血活血汤） combined with Zhiqiao （Poncirus trifoliata）， Foshou （Citrus medica）， and Lianqiaoxin （Forsythia suspensa） for cooling blood and resolving depression； modified Yangxue Jiedu Decoction （养血解毒汤） combined with Baishao （Paeonia lactiflora Pall）， Zhenzhumu （Margaritifera Concha）， and calcined Muli （Ostreidae） for nourishing blood and soothing depression； and modified Huoxue Sanyu Decoction （活血散瘀汤） combined with Yujin （Curcuma aromatica） and Hehuanpi （Albiziae Cortex） for activating blood and regulating depression. These three methods integrate the "depression-blood-spirit" pathogenesis to achieve harmony of body and spirit by clearing blood heat， nourishing yin and blood， and removing blood stasis， complemented with medicinals that soothing the liver， calming the spirit， and regulating depression.

Objective:To investigate the promoting effect of individualized instruction combined with a blended learning model (IIBLM) in continuing training of neurology.Methods:A total of 93 trainees who received continuing training in Department of Neurology, The First Affiliated Hospital of Sun Yat-sen University, from August 2022 to December 2024 were enrolled as subjects. The 50 trainees registered since January 2024 were enrolled as observation group and received IIBLM teaching, including sub-specialty modular training, a cycle-adaptive cultivation system, a "mutual-selection" mentorship program, an on/off-line dual-track curriculum system, a dynamic course allocation mechanism based on "mutual selection", and a competency growth evaluation system, while the 43 trainees registered before January 2024 were enrolled as control group and received traditional teaching. A questionnaire survey and comprehensive competency assessments were performed to evaluate the effect of teaching, and the t-test, the chi-square test, and the qualitative analysis were used for statistical analysis. Results:Compared with the control group, the experimental group showed systematic improvements in clinical contents, theoretical curriculum, faculty competency, and workflow arrangement during continuing training, with a significant difference in the score of workflow arrangement between the two groups [(9.58±0.67) vs. (9.07±1.44), t=-2.13, P=0.037]. The observation group had a score of (97.70±1.30) for dynamic course allocation, an overall satisfaction rate of 97.15%, and a course benefit rate of 97.55%. The qualitative analysis showed that the trainees in the control group mainly complained of course monotony, while those in the observation group expected to enhance interdisciplinary integration and the cultivation of scientific research abilities. In addition, the results of competency assessment showed a continuous improvement in teaching effect after reform, with no significant difference. Conclusions:IIBLM teaching effectively enhances professional qualities, clinical competency, and the degree of satisfaction with courses among the trainees receiving continuing training, and it also revealed the necessity of interdisciplinary collaborative teaching and the integration of research and clinical practice.

Objective To explore the characteritics of spontaneous brain functional activities for patients with hand dysfunction after ischemic stroke using resting state functional magnetic resonance imaging(rs-fMRI).Methods From August,2024 to June,2025,23 patients with hand dysfunction after ischemic stroke were as patients group,and ten age-matched healthy adults were recruited as healthy control group.The patients group was as-sessed with Fugl-Meyer Assessment-Upper Extremities(FMA-UE),Wolf Motor Function Test(WMFT)and modified Lindmark Scale.All subjects underwent rs-fMRI examinations,and the amplitude of low frequency fluctuations(ALFF),fractional amplitude of low frequency fluctuations(fALFF)and regional homogeneity(Re-Ho)were compared between two groups.The resting state functional network was constructed based on indepen-dent component analysis,and the functional connectivity(FC)were analyzed.The rs-fMRI indicators of the pa-tients and the clinical scale scores were analyzed.Results Compared with the healthy control group,the zALFF value decreased in the precentral gyrus(P<0.05,FWE corrected)in the patient group,as well as the values of zfALFF in Cerebelum-Crus2-R(P<0.05,FWE correct-ed),and ReHo values in the putamen(P<0.05,corrected by Alpha Sim).FC of the inferior frontal gyrus(IF-Goperc.R)in the executive control network enhanced(P<0.05,Alpha Sim corrected),while FC of the middle oc-cipital gyrus(MOG.L)in the dorsal attention network(DAN)weakened(P<0.05,Alpha Sim corrected).There was a positive correlation between FC of MOG.L in the patient's DAN and the scores of FMA-UE(r=0.439,P=0.036),WMFT(r=0.516,P=0.012),and modified Lindmark Scales(r=0.425,P=0.043).Conclusion The resting state spontaneous activity of some brain areas of the cerebrum,cerebellum and basal ganglia is reduced in patients with hand dysfunction after ischemic stroke,and some brain network connections are abnor-mal.FC of MOG.L may serve as an objective imaging marker for evaluating hand dysfunction.

Objective:Using ecological niche width and situation model,the operation and management of public Traditional Chinese Medicine(TCM)hospitals in 16 cities in Shandong Province were evaluated to put forward countermeasures.Methods:The relevant index data of public TCM hospitals in 16 cities in Shandong Province from 2019 to 2022 were collected to analyze the development status.The ecological niche width model and niche situation model were applied to evaluate the operation and management of public TCM hospitals in 16 cities in Shandong.Results:The top three public TCM hospitals in terms of average ecological niche width were City G,City P and City F.The ecological niche situation value of public TCM hospitals in City K,City A and City J ranked the top three.Conclusion:The dimensions of operation management structure of public TCM hospitals in Shandong need to be enhanced and the development of operation management space needs to be balanced.It is feasible to evaluate operation management by using ecological niche width and situation model.It is suggested to improve the allocation efficiency of health personnel,facilities,funds and other resources;promote the spatial balanced development of operation management;promote the application of ecological niche width and situation model in the field of medicine and health management.