Objective To observe the clinical efficacy and safety of filiform-heated needle combined with Qingbu Huacuo Decoction in the treatment of acne of damp-heat due to spleen deficiency syndrome.Methods Seventy patients with acne of damp-heat due to spleen deficiency syndrome admitted to the seventh clinical Medical School of Guangzhou University of Chinese Medicine from May 2023 to March 2024 were randomly divided into the observation group and the control group according to random number table method,with 35 patients in each group.Health education was given to the patients in both groups.The control group was given oral administration of Doxycycline Hyclate Tablets combined with filiform-heated needle for treatment,and the observation group was treated with filiform-heated needle combined with Qingbu Huacuo Decoction orally,the course of treatment for the two groups covered six weeks.After six weeks of treatment,the clinical efficacy of the two groups was evaluated,and the changes in Global Acne Grading System(GAGS)score and Quality of Life-Acne(Qol-Acne)score,as well as the traditional Chinese medicine(TCM)syndrome scores before and after treatment were observed.The changes of skin barrier function indicators such as trans epidermal water loss(TEWL)content,skin moisture content,and sebum content before and after treatment were compared between the two groups of patients.Moreover,the safety of the two groups and the occurrence of adverse reactions were evaluated.Results(1)After treatment,the GAGS scores of patients in the two groups were improved significantly(P<0.05),and the improvement in the observation group was significantly superior to that in the control group,with a statistically significant difference(P<0.05).(2)After treatment,the Qol-Acne scores of the patients in the two groups were significantly improved(P<0.05),and the observation group was significantly superior to the control group in improving the three aspects of self-perception,emotional functioning,and self-assessment,with a statistically significant difference(P<0.05),and the observation group was slightly superior to the control group in improving social functioning,but the difference being not statistically significant(P>0.05).(3)After treatment,the content of TEWL,skin moisture,and sebum of patients in the two groups were significantly improved(P<0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P<0.05).(4)After treatment,the TCM syndrome scores of the two groups of patients were improved significantly(P<0.05),and the improvement in the observation group was significantly superior to that in the control group,with a statistically significant difference(P<0.05).(5)The total effective rate was 94.29%(33/35)in the observation group and 74.29%(26/35)in the control group.The clinical efficacy of the observation group was superior to that of the control group,the difference being statistically significant(P<0.05).(6)Comparison of the incidence of adverse reactions between the two groups,the difference being not statistically significant(P>0.05).Conclusion Filiform-heated needle combined with Qingbu Huacuo Decoction in the treatment of acne of damp-heat due to spleen deficiency syndrome can significantly improve the clinical symptoms of patients,thus improving their quality of life,with good safety.

Objective To observe the clinical efficacy of modified Danggui Yinzi combined with thumb-tack needling for subcutaneous embedding in the treatment of chronic spontaneous urticaria(CSU)of wind dryness due to blood deficiency type.Methods A total of 68 cases of patients admitted to the dermatology wards and outpatient clinics of The Seventh Clinical School of Guangzhou University of Chinese Medicine with a definitive diagnosis of CSU of wind dryness due to blood deficiency type were selected as the study subjects from July 2023 to February 2024.The patients were randomly divided into the observation group and the control group according to the random number table method,with 34 cases in each group.The control group was treated with Cetirizine Dihydrochloride Tablets,and the observation group was treated with modified Danggui Yinzi combined with thumb-tack needling for subcutaneous embedding based on the treatment of the control group,the course of treatment covered four weeks.After one month of treatment,the clinical efficacy of the two groups was evaluated,and the changes in Urticaria Activity Score(UAS)and Dermatology Life Quality Index(DLQI)scores and traditional Chinese medicine(TCM)syndrome scores before and after treatment were observed in the two groups.The changes of serum total immunoglobulin E(total IgE)levels before and after treatment in the two groups were compared.The safety and recurrence cases of the two groups were evaluated.Results(1)The total effective rate was 91.18％(31/34)in the observation group and 70.59％(24/34)in the control group.The efficacy of the observation group was superior to that of the control group,the difference being statistically significant(P＜0.05).(2)After two,three,and four weeks of treatment,the UAS scores of the patients in the two groups were improved significantly(P＜0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P＜0.01).(3)After treatment,the DLQI scores and TCM syndrome scores of the patients in the two groups were improved significantly(P＜0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P＜0.01).(4)After treatment,the total IgE levels of patients in the two groups were improved significantly(P＜0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P＜0.01).(5)The comparison of the incidence of adverse reactions between the two groups showed that the difference being not statistically significant(P＞0.05).(6)In the follow-up after the completion of treatment,the recurrence rate was 5.88％(2/34)in the observation group and 23.53％(8/34)in the control group,and the recurrence rate of the observation group was significantly lower than that of the control group,the difference being statistically significant(P＜0.05).Conclusion Modified Danggui Yinzi combined with thumb-tack needling for subcutaneous embedding in the treatment of CSU of wind dryness due to blood deficiency type can significantly alleviate the clinical symptoms of the patients,improve their quality of life,and reduce the recurrence rate.

ObjectiveTo explore the effectiveness and safety of vibration-kneading abdominal tuina as an adjunct treatment for insomnia of phlegm-heat harassing the interior syndrome with "stomach disharmony" symptom. MethodsSeventy-six insomnia patients of phlegm-heat harassing the interior syndrome with "stomach disharmony" symptom were recruited， and randomly divided into the treatment group and the control group with 38 cases in each group. The control group received eszopiclone 2mg once a night and sleep hygiene guidance， while the treatment group received vibration-kneading abdominal tuina additionally， 5 times a week， 30 min each time. Both groups were treated for 4 weeks. The Pittsburgh Sleep Quality Index （PSQI） （including sleep quality， time to fall asleep， sleep duration， sleep efficiency， sleep disorders， daytime functioning scores， and total scores） and traditional Chinese medicine （TCM） symptom scores of "stomach disharmony" was assessed before and after 4-week treatment and at follow-up （12 weeks after treatment）. Adverse events were also observed and recorded during the study. Pearson correlation analysis was used to assess the correlation between the pre-treatment PQSI total score and TCM symptom score of "stomach disharmony". ResultsThe PSQI scores of sleep quality， time to fall asleep， sleep duration， sleep efficiency， sleep disorders， daytime dysfunction scores， and total scores reduced in both groups decreased after treatment and at follow-up （P＜0.05 or P＜0.01）， as well as the TCM symptom score of "stomach disharmony" （P＜0.01）. After treatment， the PSQI scores of sleep quality， sleep duration， and TCM symptom score of "stomach disharmony" of the treatment group were lower than those of the control group （P＜0.05 or P＜0.01）. At follow-up， the PSQI scores of sleep quality， sleep duration， sleep efficiency， daytime dysfunction score， total score， and TCM symptom score of "stomach disharmony" of the treatment group were lower than those of the control group （P＜0.05 or P＜0.01）. No adverse reactions occurred in any participants during the study. There was a positive correlation between the patients' pre-treatment PQSI total scores and TCM symptom score of "stomach disharmony" （r=0.88， P＜0.01）. ConclusionVibration-kneading abdominal tuina as an adjunct treatment could significantly improve the symptoms of stomach and epigastric symptoms in insomnia patients of phlegm-heat harassing the interior syndrome with "stomach disharmony" symptom， and improve the quality of sleep， with good immediate and long-term therapeutic effects， and sound safety.

Objective To explore the research status and trends in the field of post-stroke foot drop. Methods The literature on post-stroke foot drop was retrieved from the Web of Science Core Collection database from inception to January,2024.The data were analyzed using VOSviewer and CiteSpace. Results A total of 490 articles were included.The annul articles were published more and more year by year since 1992,peaking in 2020.The main institutions were located in USA.The literature focused on the fields of medicine,healthcare and clinical studies.There were as many as 230 papers on rehabilitation.The most frequency key-words were rehabilitation,hemiplegic gait,electrical stimulation,foot drop,and stroke,and so on.Keyword co-occurrence analysis showed ten major clusters as motor rehabilitation,neurorehabilitation technology,gait analy-sis,functional recovery technology,and assessment of rehabilitation treatment effects,and so on. Conclusion Researches on the rehabilitation of post-stroke foot drop are moving towards the integration of technology and therapeutic methods,emphasizing the assessment of motor function and evidence of treatment effects,and exploring personalized rehabilitation plans.

Objective To explore the current research status and frontier hotspot of task-state functional magnetic resonance imaging(fMRI)based on language task in the field of neuropsychiatric diseases. Methods Literature about the application of task-state fMRI based on language task in neuropsychiatric disorders was re-trieved from CNKI,VIP and Web of Science Core Collection databases up to November 12nd,2023.The includ-ed literature was analyzed using CiteSpace and VOSviewer. Results A total of 91 literatures were included.The researches about application of task-state fMRI based on language task in the field of neuropsychiatric disorders were reported since 2002,and developed uniformly;particularly for the diagnosis and treatment of stroke,brain tumors,epilepsy,schizophrenia and other neuropsychiatric disorders,as well as in studies of brain functional connectivity.Research hotspots included mechanisms of aphasia recov-ery,brain functional changes,functional connectivity and language laterality.Journals of psychology,education and sociology played the core role,disciplines such as neurology also contributed to the advancement of this tech-nology. Conclusion Task-state fMRI based on language task demonstrates significant potential in elucidating the mechanisms of how the brain processes language in neuropsychiatric disorders.

ObjectiveTo explore the current status and frontier hotspots of functional near-infrared spectroscopy (fNIRS) in the field of stroke. MethodsRelevant literature on stroke and fNIRS from the Web of Science Core Collection (WoSCC) database was searched from its inception to July, 2023. VOSviewer, CiteSpace and Scimago were utilized for analysis of publication output, countries (regions) and institutions, international collaboration, co-cited references, co-occurring keywords and burst keywords. ResultsA total of 379 articles were included. The research activity in this field showed an overall upward trend with slight fluctuations in the early stage. Among the top five institutions by publication output, four were from China. Co-occurrence analysis revealed that Beihang University and Boston Children's Hospital were central in collaboration networks. This study involved 1 787 authors, with 120 core authors, in which the top five most cited authors were Li Zengyong, Li Wenhao, Huo Congcong, Dou Zulin and Song Ying. The publications in this field were primarily concentrated in disciplines such as neurology, psychiatry, ophthalmology and clinical medicine. Overlay visualization of journal co-citation networks demonstrated associations between medical, clinical, and neurology disciplines with psychology, education, and sociology. Co-occurrence and clustering analysis of keywords indicated research emphasis on stroke rehabilitation, integration of multiple technical modalities, and exploration of innovative training strategies and brain activation connectivity. The research evolution of fNIRS in the stroke domain revealed initial use of photodiode devices for cerebral ischemia reperfusion monitoring. Subsequent studies refined cortical activation through improved laser sources, avalanche photodiodes, single-task experimental designs and transcranial direct current stimulation. Later, research extended to whole-brain detection, multimodal stimulation and the combination of virtual reality technology with audiovisual stimulation, resulting in significantly enhanced brain activation. The application of brain-computer interface technology further facilitated direct restoration of motor function. ConclusionResearches in the field of stroke using fNIRS technology overall demonstrat a continuous upward trend. The researches focuse on post-stroke rehabilitation, integrating multimodal fusion, brain-computer interfaces, virtual reality, and sensory stimulation for real-time monitoring and personalized neurorehabilitation training strategies. It emphasizes interdisciplinary collaboration, expanding innovative research and the application of new technologies.

Objective:To explore the teaching effect and novel ideas of online teaching applied in skill operation course.Methods:One hundred and fifty-one students studying in Sichuan University taking the First Aid in the Life: Basic Knowledge and Skills as an elective course in the autumn semester of 2019 and spring semester of 2020 were included as the research subjects in this study. Among them, 77 students in the spring semester of 2020 were selected as the experimental group and 74 students in the autumn semester of 2019 were selected as the control group. The students in the experimental group studied the first aid course by online platform, and the others in the control group studied through traditional teaching mode. The teaching effect of the two groups was compared and the teaching satisfaction of the two groups weas analyzed. SPSS 23.0 was used for Chi-square test and t-test. Results:There was no significant difference between the control group and the experimental group in the assessment scores of cardiopulmonary resuscitation, hemostatic bandaging, and fracture fixation [(8.65±0.81 vs 8.69±0.90, P=0.750); (8.10±0.50 vs 8.12±0.61, P=0.880); (8.21±0.89 vs 8.16±0.78, P=0.710)]. Among the students participating in the questionnaire survey in the experimental group, 59 (95.16%) students thought that this course was helpful in dealing with first aid in daily life, and 38 (61.29%) students did not want to change the traditional teaching method to online teaching. Conclusion:The application of online teaching in first-aid skill operation course is feasible and can achieve the similar teaching effect, which provides a novel idea for exploring the online teaching of first aid skills.

ObjectiveTo visualize the research trends of verbal and nonverbal cognitive functions in patients with post-stroke aphasia (PSA). MethodsPapers about verbal and nonverbal cognitive functions after stroke were extracted from Web of Science Core Collection from establishment to August, 2022, and a bibliometric analysis was conducted on the distribution of articles published by year, author, journal, institution, and country. Author cooperation, author co-citation, journal co-citation, country/institution cooperation, dynamic evolution, keyword hotspots, and trends were visually analyzed by using VOSviewer software. ResultsA total of 1 630 publications were identified for final analysis. The first article related to the topic was retrieved in 2004. After that, the number of published papers showed an increasing trend year by year, with some fluctuations after 2019. Matthew A. Lambon Ralph and Elizabeth Jefferies were the authors who produced the most, were cited the most, and were the most influential. Neuropsychologia was a highly productive and well-cited publication. The University of Manchester in the United Kingdom and Johns Hopkins University in the United States were the nations/institutions with high yield and high centrality. Although China had a high yield and was in the top five, the centrality was insufficient. The dynamic emergence of keywords revealed that the research had gone through the following stages: evaluating the mechanism of language and nonverbal cognitive function impairment based on neuroimage, exploring the role of nonverbal cognitive dysfunction in pathology and recovery mechanisms of patients with PSA, examining the therapeutic mechanism of non-invasive brain stimulation and electronic tele-rehabilitation equipment, and revealing not only the frontal and temporal areas but also brain network supporting nonverbal cognition. ConclusionIn recent years, some achievements have been made in the researches on verbal and nonverbal cognitive function, particularly in the studies of the neuroimaging-based mechanisms of common damage and the intervention effects of synergistic therapy. In the future, academic cooperation between different regions and different teams needs to be strengthened. Further exploration should be focused on refining the cognitive neuropsychology and exploring new technologies to improve the therapeutic effect of PSA.

OBJECTIVE: To investigate the effect of working time on the prognosis of patients with ischemic stroke undergoing intravenous thrombolysis. METHODS: Clinical data of 3050 patients with ischemic stroke received intravenous thrombolysis from 71 hospitals in Zhejiang Province during June 2017 and September 2018 were retrospective analyzed. Whole day of Saturday and Sunday were defined as weekend; whole day of Monday to Friday were defined as weekdays; Monday to Friday 8:00-17:00 were defined as daytime of weekdays; Monday to Friday 17:01-07:59 on next day were defined as nights of weekdays; unconventional working time were defined as weekend and nights of weekdays. Good outcome was defined as mRS 0-2 at 3 months. Univariate analyses of baseline and prognostic variables in group of weekend and weekdays, nights of weekdays and daytime of weekdays, unconventional working time and daytime of weekdays were performed. Binary logistic regression was used to investigate whether weekend, nights of weekdays and unconventional working time were independent predicting factors of outcome after intravenous thrombolysis, respectively. RESULTS: There was no difference in 7-day mortality, 3-month mortality and good outcome at 3-month between weekend group and weekdays group, nights of weekdays group and daytime of weekdays group, unconventional working time group and daytime of weekdays group (all >0.05). Binary logistic regression results showed that weekends, nights of weekdays and unconventional working time were not independent predicting factors for outcome after intravenous thrombolysis (all >0.05). CONCLUSIONS The working time has not affected the outcomes of patients with ischemic stroke undergoing intravenous thrombolysis in studied hospitals of Zhejiang province.
Brain Ischemia ; drug therapy ; Humans ; Prognosis ; Retrospective Studies ; Stroke ; drug therapy ; Thrombolytic Therapy ; Time Factors

OBJECTIVE: To compare the time delay between in-hospital stroke and out-of-hospital stroke patients, and to explore the influence factors for the prognosis of in-hospital stroke patients treated by intravenous thrombolysis. METHODS: Clinical data of 3050 patients with ischemic stroke who received intravenous thrombolysis in 71 hospitals in Zhejiang province from June 2017 to September 2018 were analyzed. Differences of time delay including door to imaging time (DIT), imaging to needle time (INT) and door to needle time (DNT) between in-hospital stroke (=101) and out-of-hospital stroke (=2949) were observed. The influencing factors for the outcome at 3 month after intravenous thrombolysis in patients with in-hospital stroke were analyzed using binary logistic regression analysis. RESULTS: Patients with in-hospital stroke had longer DIT[53.5 (32.0-79.8) min vs. 20.0 (14.0-28.0) min, <0.01], longer IDT[47.5(27.3-64.0)min vs. 36.0(24.0-53.0)min, <0.01], and longer DNT[99.0 (70.5-140.5) min vs. 55.0 (41.0-74.0) min, <0.01], compared with patients with out-of-hospital stroke; patients in comprehensive stroke center had longer DIT[59.5(44.5-83.3) min vs. 37.5(16.5-63.5) min, <0.01], longer DNT[110.0(77.0-145.0) min vs. 88.0 (53.8-124.3) min, <0.05], but shorter INT[36.5(23.8-60.3)min vs. 53.5 (34.3-64.8) min, <0.05], compared with patients in primary stroke center. Age (=0.934, 95% 0.882-0.989, <0.05) and baseline National Institute of Health Stroke Scale score (=0.912, 95% 0.855-0.973, <0.01) were independent risk factors for prognosis of in-hospital stroke patients. CONCLUSIONS In-hospital stroke had longer DIT and DNT than out-of-hospital stroke, which suggests that a more smooth thrombolysis process of in-hospital stroke should be established.
Administration, Intravenous ; Brain Ischemia ; drug therapy ; Fibrinolytic Agents ; therapeutic use ; Hospitals ; statistics & numerical data ; Humans ; Prognosis ; Stroke ; drug therapy ; Thrombolytic Therapy ; statistics & numerical data ; Time Factors ; Treatment Outcome