ObjectiveTo analyze the current research status, hotspots and future trends of the application of digital health technology (DHT) in the rehabilitation of upper limb motor function after stroke. MethodsRelevant literature on the application of DHT in upper limb motor rehabilitation for stroke patients published between January, 2015 and December, 2025 was retrieved from Web of Science Core Collection, CNKI and Wanfang database. CiteSpace 6.4.R1 was used for visualized bibliometric analysis. ResultsA total of 1 295 publications were included, comprising 454 in Chinese and 841 in English. The annual number of publications generally showed an upward trend. China ranked first in publication output in English literature. The institutions with the highest numbers of publications were Huashan Hospital Affiliated to Fudan University and Swiss Federal Institute of Technology in Zurich. Both Chinese and English keywords formed ten clustering groups. Chinese clusters mainly involved occupational therapy, neural mechanisms and home-based rehabilitation, whereas English clusters focused on virtual reality, brain-computer interfaces and machine learning. High-frequency keywords included virtual reality, brain-computer interface, machine learning and deep learning. Chinese keywords with a strong burst included rehabilitation training, while deep learning showed a strong burst in English keywords. Stroke was the most frequently cited journal. Highly cited journals covered multiple disciplines, including rehabilitation medicine, neuroscience and computer science, reflecting the interdisciplinary characteristics of this field. ConclusionResearches on DHT for upper limb motor function rehabilitation in stroke are increasing annually, focusing on core interaction technologies, neural mechanism and artificial intelligence. Future research trends may include inter-disciplinary integration of artificial intelligence with core rehabilitation technologies, neuroimaging-guided targeted interventions, optimisation of home-based rehabilitation systems, and development of multidimensional quantitative assessment models.

ObjectiveTo analyze the research hotspot and future trend of non-invasive brain stimulation (NIBS) in Alzheimer's disease. MethodsRelevant literature on application of NIBS in Alzheimer's disease from January, 2014 to October, 2024 was retrieved from the Web of Science Core Collection database. CiteSpace 6.4.R1 was used to perform a bibliometric analysis and to create knowledge maps, including annual publication volume, countries, institutions, authors, keywords and co-cited references. ResultsA total of 731 articles were included, showing an increasing trend in annual publication volume. The United States was the leading country in publication volume, Harvard University was the most productive institution, and Giacomo Koch was the most prolific author. Brain Stimulation was the most frequently cited journal. Highly focused keywords included cognitive impairment, memory, dementia, transcranial magnetic stimulation and transcranial direct current stimulation. Bursting keywords in the past two years included transcranial alternating current stimulation, functional magnetic resonance imaging, brain-derived neurotrophic factor and oxidative stress. ConclusionResearch interest in NIBS within the field of Alzheimer's disease has been steadily increasing. The research hotspots include the effect and mechanism of NIBS on cognitive function and the impact of stimulating different brain regions on cognitive outcome. Future research may focus on integrating NIBS with techniques such as functional magnetic resonance imaging to achieve individualized and precise stimulation.

Objective:To conduct evidence synthesis on disease communication between parents and their minor children from the perspective of parents with cancer, so as to provide information for clinical healthcare providers to deliver improved health education to patients and their children.Methods:Computer retrieval was implemented in PubMed, CINAHL, Embase, Web of Science, PsycINFO, Cochrane Library, ProQuest, China National Knowledge Infrastructure, and Wanfang Data. The search period was from January 1, 2000 to March 6, 2025. The literature was assessed according to the Joanna Briggs Institute (JBI) Center for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research. The JBI aggregative integration method was employed for the Meta-synthesis.Results:A total of nine articles were included. Thirty-two results were extracted, divided into ten categories, and integrated into five results, namely willingness to communicate illness, factors influencing communicating willingness, disease communication strategies, supporting children's coping, and perceptions of illness information.Conclusions:Disease communication between cancer parents and their minor children is influenced by multiple factors and exhibits complex diversity. Healthcare providers should fully understand and accurately recognize the distinct approaches of parents with cancer, offering guidance, advice, and encouragement whenever possible, and should dynamically provide timely medical support and assistance tailored to the evolving needs of patients throughout different stages of their disease treatment.

Cholangiocarcinoma(CCA)is a highly aggressive and heterogeneous biliary malignancy characterized by challenges in early diagnosis,limit-ed efficacy of traditional chemotherapy,and poor prognosis.Due to its significant heterogeneity at the genomic,epigenetic,and molecular levels,mo-lecular testing and targeted therapy have become increasingly important in CCA management,form-ing an integral part of the era of precision oncolo-gy.The development of next-generation sequenc-ing(NGS)has advanced research into the molecu-lar subtypes and therapeutic targets of CCA,includ-ing FGFR2 fusions/rearrangements,IDH1 muta-tions,and BRAF mutations.Recently,two phase Ⅲ clinical trials,TOPAZ-1 and KEYNOTE-966,have es-tablished the pivotal role of immunotherapy com-bined with chemotherapy in advanced CCA.While precision diagnosis and treatment in CCA have shown promising progress,this field remains in its exploratory phase and faces numerous challenges.This review summarizes recent advancements in the diagnosis,molecular targeted therapy,immuno-therapy,resistance mechanisms,and the develop-ment of novel strategies for CCA.

Cholangiocarcinoma(CCA)is a highly aggressive and heterogeneous biliary malignancy characterized by challenges in early diagnosis,limit-ed efficacy of traditional chemotherapy,and poor prognosis.Due to its significant heterogeneity at the genomic,epigenetic,and molecular levels,mo-lecular testing and targeted therapy have become increasingly important in CCA management,form-ing an integral part of the era of precision oncolo-gy.The development of next-generation sequenc-ing(NGS)has advanced research into the molecu-lar subtypes and therapeutic targets of CCA,includ-ing FGFR2 fusions/rearrangements,IDH1 muta-tions,and BRAF mutations.Recently,two phase Ⅲ clinical trials,TOPAZ-1 and KEYNOTE-966,have es-tablished the pivotal role of immunotherapy com-bined with chemotherapy in advanced CCA.While precision diagnosis and treatment in CCA have shown promising progress,this field remains in its exploratory phase and faces numerous challenges.This review summarizes recent advancements in the diagnosis,molecular targeted therapy,immuno-therapy,resistance mechanisms,and the develop-ment of novel strategies for CCA.

Objective:To conduct evidence synthesis on disease communication between parents and their minor children from the perspective of parents with cancer, so as to provide information for clinical healthcare providers to deliver improved health education to patients and their children.Methods:Computer retrieval was implemented in PubMed, CINAHL, Embase, Web of Science, PsycINFO, Cochrane Library, ProQuest, China National Knowledge Infrastructure, and Wanfang Data. The search period was from January 1, 2000 to March 6, 2025. The literature was assessed according to the Joanna Briggs Institute (JBI) Center for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research. The JBI aggregative integration method was employed for the Meta-synthesis.Results:A total of nine articles were included. Thirty-two results were extracted, divided into ten categories, and integrated into five results, namely willingness to communicate illness, factors influencing communicating willingness, disease communication strategies, supporting children's coping, and perceptions of illness information.Conclusions:Disease communication between cancer parents and their minor children is influenced by multiple factors and exhibits complex diversity. Healthcare providers should fully understand and accurately recognize the distinct approaches of parents with cancer, offering guidance, advice, and encouragement whenever possible, and should dynamically provide timely medical support and assistance tailored to the evolving needs of patients throughout different stages of their disease treatment.

The aim of this updated guideline is to provide comprehensive recommendations for the management of gout in patients with common comorbidities, such as chronic kidney disease(CKD), cardiovascular disease(CVD), diabetes, osteoarthritis(OA), and gastrointestinal disorders. This guideline was developed by a multidisciplinary expert panel consisting of specialists in endocrinology, rheumatology, nephrology, cardiology, gastroenterology, and methodology. The development process adhered to standard methodologies, including PICO(population, intervention, comparator, and outcomes) question deconstruction, systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation(GRADE) for evidence and recommendation evaluation, Delphi voting, and expert consensus. The guideline presents 26 evidence-based recommendations addressing 7 clinical questions for patients with hyperuricemia and gout in the context of comorbidities. Key recommendations include the maintenance of strict serum urate targets, particularly for patients with CKD stage≥3, chronic gouty arthritis, and OA, in order to prevent disease progression. In patients with CVD or diabetes, intra-articular triamcinolone is preferred over systemic glucocorticoids. Prioritized anti-inflammatory treatments for patients with CKD, gastrointestinal diseases and OA are recommended. The guideline also introduces emerging therapies, such as interleukin-1 inhibitors and selective urate transport inhibitors, as potential treatment options for refractory cases. The update offers a comprehensive, patient-centered approach to managing gout, particularly in individuals with associated comorbidities. Multidisciplinary collaboration and emerging new treatments and evidence ensure the optimization of the recommendations.

The aim of this updated guideline is to provide comprehensive recommendations for the management of gout in patients with common comorbidities, such as chronic kidney disease(CKD), cardiovascular disease(CVD), diabetes, osteoarthritis(OA), and gastrointestinal disorders. This guideline was developed by a multidisciplinary expert panel consisting of specialists in endocrinology, rheumatology, nephrology, cardiology, gastroenterology, and methodology. The development process adhered to standard methodologies, including PICO(population, intervention, comparator, and outcomes) question deconstruction, systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation(GRADE) for evidence and recommendation evaluation, Delphi voting, and expert consensus. The guideline presents 26 evidence-based recommendations addressing 7 clinical questions for patients with hyperuricemia and gout in the context of comorbidities. Key recommendations include the maintenance of strict serum urate targets, particularly for patients with CKD stage≥3, chronic gouty arthritis, and OA, in order to prevent disease progression. In patients with CVD or diabetes, intra-articular triamcinolone is preferred over systemic glucocorticoids. Prioritized anti-inflammatory treatments for patients with CKD, gastrointestinal diseases and OA are recommended. The guideline also introduces emerging therapies, such as interleukin-1 inhibitors and selective urate transport inhibitors, as potential treatment options for refractory cases. The update offers a comprehensive, patient-centered approach to managing gout, particularly in individuals with associated comorbidities. Multidisciplinary collaboration and emerging new treatments and evidence ensure the optimization of the recommendations.

A teaching clinic is an outpatient clinic specialized for teaching, where trainees are responsible for medical activities such as medical history taking, physical examination, and diagnosis and treatment, under the assistance and guidance of teachers. Only a few hospitals in China have built up teaching clinics for standardized training of pediatric residents. This paper summarizes the experience in the operation management of the standardized residency training teaching clinic in Children's Hospital, Zhejiang University School of Medicine. The teaching clinic takes teaching as its core task, adheres to humanistic care, and follows the principle of hierarchical progression. Its operation involves organizational approval, preliminary arrangements, outpatient appointments, the implementation of teaching activities, and other processes, which are carried out under organizational management and quality management. We have explored a preliminary strategy for evaluating the teaching effects of teaching clinics, and proposed some suggestions for the future development of pediatric residency training teaching clinics such as increasing objective evaluation methods and increasing pediatric subspecialty teaching clinics.

Objective:A three-dimensional (3D) finite element model of the ankle joint of marathon runners was constructed to simulate the changes of the lateral collateral ligament (LCL) injury on the stability of the ankle joint and the force distribution of talar talus cartilage during exercise.Methods:The 3D MRI images of the right ankle joint of one marathon runner were acquired and imported into Mimics software in DICOM format for preliminary 3D model reconstruction of the images. The boundary conditions and loads were loaded on the model using Ansys Workbench software, and the ankle joint forces were analyzed by Ansys Workbench for marathon runners in the sports condition, and four kinds of ankle LCL injury finite element models were established, i.e., the normal model of LCL, the injury model of anterior talofibular ligament (ATFL), the injury model of AFTL merged with the calcaneofibular ligament (CFL), and the injury model of AFTL merged with the CFL and the posterior talofibular ligament (PTFL). The peak talus slide cartilage stress and its distribution were observed under the four models, and one-way ANOVA was used to compare the values of talus advancement, and the SNK- q test was used for two-by-two comparisons. Results:In the LCL normal model, the maximum stress peak of the talar slide was 0.21 MPa, which was mainly distributed in the junction area of the anterior medial (MA) and anterior lateral (LA) parts and part of the LA region. In ATFL injury, the peak stress of talar cartilage increased compared with the normal model, with a maximum value of 0.65 MPa, which was mainly distributed in the MA region. In ATFL combined with CFL injury, the peak stress increased, and the peak was mainly distributed in the MA region, and was shifted from the MA to the LA region. In ATFL combined with CFL and PTFL injuries, the peak cartilage stress in the talus slide was up to 2.29 MPa, and the maximum stress was mainly distributed in MA and LA, which had a comparable range of distribution. The anterior talar displacement values were (3.2±0.4), (3.4±0.4), (3.7±0.5), and (6.5±0.7) mm for normal LCL, AFTL injury, AFTL combined with CFL injury, ATFL combined with CFL, PTFL injuries, respectively, with a statistically significant difference ( F=109.08, P<0.001). The anterior talar displacement of ATFL combined with CFL, PTFL injuries was larger than those of normal LCL, AFTL injury, and AFTL combined with CFL injury ( P<0.05). Conclusions:A 3D finite element model is successfully constructed based on 3D MRI of the ankle joint in marathon runners. The peak and range of cartilage stresses in the talar glide change during LCL injury, and the talar glide displaces anteriorly.