ObjectiveThe controllability changes of structural brain network were explored based on the control and brain network theory in young smokers, this may reveal that the controllability indicators can serve as a powerful factor to predict the sleep status in young smokers. MethodsFifty young smokers and 51 healthy controls from Inner Mongolia University of Science and Technology were enrolled. Diffusion tensor imaging (DTI) was used to construct structural brain network based on fractional anisotropy (FA) weight matrix. According to the control and brain network theory, the average controllability and the modal controllability were calculated. Two-sample t-test was used to compare the differences between the groups and Pearson correlation analysis to examine the correlation between significant average controllability and modal controllability with Fagerström Test of Nicotine Dependence (FTND) in young smokers. The nodes with the controllability score in the top 10% were selected as the super-controllers. Finally, we used BP neural network to predict the Pittsburgh Sleep Quality Index (PSQI) in young smokers. ResultsThe average controllability of dorsolateral superior frontal gyrus, supplementary motor area, lenticular nucleus putamen, and lenticular nucleus pallidum, and the modal controllability of orbital inferior frontal gyrus, supplementary motor area, gyrus rectus, and posterior cingulate gyrus in the young smokers’ group, were all significantly different from those of the healthy controls group (P<0.05). The average controllability of the right supplementary motor area (SMA.R) in the young smokers group was positively correlated with FTND (r=0.393 0, P=0.004 8), while modal controllability was negatively correlated with FTND (r=-0.330 1, P=0.019 2). ConclusionThe controllability of structural brain network in young smokers is abnormal. which may serve as an indicator to predict sleep condition. It may provide the imaging evidence for evaluating the cognitive function impairment in young smokers.

Turning to critical illness is a common stage of various diseases and injuries before death. Patients usually have complex health conditions, while the treatment process involves a wide range of content, along with high requirements for doctor′s professionalism and multi-specialty teamwork, as well as a great demand for time-sensitive treatments. However, this is not matched with critical care professionals and the current state of medical care in China. Telemedicine, which shortens the distance of medical professionals and the gap of disease diagnosis and treatments in various regions through electronic information, can effectively solve the current problem. Therefore, there is an urgent need to develop a standardized, high-quality visualization telemedicine round system .Therefore, experts have been organized to search domestic and foreign literature on telemedicine round for critically ill patients and to form this consensus based on clinical experiences so as to further improve the level of critical care treatments in regions.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

In recent years,the number of Chest Pain Centers in China has increased rapidly.As of December 2024,there were 5 947 registered units of Chest Pain Centers nationwide,2 994 of which had passed the acceptance.As of April 2025,18.34 million acute chest pain cases have been treated at Chest Pain Centers nationwide,according to the Chest Pain Center reporting platform.The Chest Pain Centers treated more than 3.62 million patients with acute chest pain in 2024,including more than 770 000 patients with acute myocardial infarction,and achieved positive results:significantly increasing the proportion of reperfusion therapy for acute ST-segment elevation myocardial infarction patients,ensuring the treatment of myocardial infarction patients in a short time,shortening the length of patient hospitalization,and reducing the hospitalization costs and mortality of patients.Through the construction of Chest Pain Center,the treatment process was significantly optimized and the prognosis of patients was improved.At present,the construction and quality control of Chest Pain Centers still need to be further promoted.In some areas,the construction proportion of Chest Pain Centers and the level of diagnosis and treatment of chest pain need to be improved,patient delay is still an important challenge for the treatment of acute chest pain in China.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

In recent years,the number of Chest Pain Centers in China has increased rapidly.As of December 2024,there were 5 947 registered units of Chest Pain Centers nationwide,2 994 of which had passed the acceptance.As of April 2025,18.34 million acute chest pain cases have been treated at Chest Pain Centers nationwide,according to the Chest Pain Center reporting platform.The Chest Pain Centers treated more than 3.62 million patients with acute chest pain in 2024,including more than 770 000 patients with acute myocardial infarction,and achieved positive results:significantly increasing the proportion of reperfusion therapy for acute ST-segment elevation myocardial infarction patients,ensuring the treatment of myocardial infarction patients in a short time,shortening the length of patient hospitalization,and reducing the hospitalization costs and mortality of patients.Through the construction of Chest Pain Center,the treatment process was significantly optimized and the prognosis of patients was improved.At present,the construction and quality control of Chest Pain Centers still need to be further promoted.In some areas,the construction proportion of Chest Pain Centers and the level of diagnosis and treatment of chest pain need to be improved,patient delay is still an important challenge for the treatment of acute chest pain in China.

Turning to critical illness is a common stage of various diseases and injuries before death. Patients usually have complex health conditions, while the treatment process involves a wide range of content, along with high requirements for doctor′s professionalism and multi-specialty teamwork, as well as a great demand for time-sensitive treatments. However, this is not matched with critical care professionals and the current state of medical care in China. Telemedicine, which shortens the distance of medical professionals and the gap of disease diagnosis and treatments in various regions through electronic information, can effectively solve the current problem. Therefore, there is an urgent need to develop a standardized, high-quality visualization telemedicine round system .Therefore, experts have been organized to search domestic and foreign literature on telemedicine round for critically ill patients and to form this consensus based on clinical experiences so as to further improve the level of critical care treatments in regions.

Objective:To investigate the postoperative prosthesis position and early clinical efficacy of 3D printing patient-specific instrumentation (PSI)-assisted unicompartmental knee arthroplasty (UKA).Methods:The clinical data of 15 patients (17 knees, PSI group) with medial compartment knee osteoarthritis who underwent PSI-assisted UKA in the Second Affiliated Hospital, the Air Force Medical University from May to August 2023 were retrospectively analyzed, matched with fifteen patients (17 knees, non-PSI group) with medial compartment knee osteoarthritis undergoing conventional UKA. The differences in the prosthesis placement positions in the postoperative X-ray films between the two groups were compared, including the coronal varus-valgus angles of the tibial and femoral prostheses, the sagittal posterior inclination angle of the tibial prosthesis, the flexion-extension angle of the femoral prosthesis, and the height of the reconstructed joint line. The indicators related to the lower limb alignment (including the femoral valgus angle, the lateral femoral angle, the hip-knee-ankle angle, and the femur-tibia angle) and the range of motion of the knee joint before and after the operation were compared. The Oxford knee score (OKS), American Knee Society (AKS) knee score and function score, and the visual analogue scale (VAS) were used to evaluate the clinical effects of the two groups.Results:In the PSI group, the coronal varus-valgus angle of the tibial prosthesis was 1.6°±0.3° after the operation, and the sagittal posterior inclination angle was 5.7°±0.8°. The coronal varus-valgus angle of the femoral prosthesis was -0.5°±1.5°, and the sagittal flexion-extension angle was 4.0°±1.9°. In the non-PSI group, the corresponding angles were 2.3°±0.6°, 4.5°±1.0°, 1.4°±1.5°, and 7.3°±2.2° respectively with significant differences between the two groups ( P<0.05). The OKS of the PSI group before and after the operation were 26.5±1.8 and 38.6±4.1 points respectively. The AKS knee score were 56.9±8.6 and 89.2±7.2 points. The AKS function score were 70.1±4.2 and 77.5±9.4 points. The VAS were 4.5±3.7 and 2.3±0.3 points, and the range of motion of the knee joint were 115.2°±4.8° and 125.9°±4.6° with significant differences ( P<0.05). The OKS of the non-PSI group before and after the operation were 25.3±6.2 and 38.2±3.5 points respectively. The AKS knee score were 50.6±9.3 and 84.5±6.6 points. The AKS function score were 73.4±3.9 and 77.2±4.8 points. The VAS were 5.8±2.4 and 2.5±1.6 points, and the range of motion of the knee joint were 113.6°±6.7° and 122.3°±5.0° with significant differences ( P<0.05). There were inter-group differences in the AKS knee score and the range of motion of the knee joint after the operation between the two groups with significant differences ( P<0.05). Conclusion:PSI guides-assisted UKA can effectively correct the lower limb alignment of patients and improve knee joint function with good short-term efficacy. Compared with conventional UKA, PSI guides-assisted UKA is less time-consuming with higher precision in prosthesis installation position and fewer post-operative complications.

In recent years,the number of Chest Pain Centers in China has increased rapidly.As of December 2023,there were 5 725 registered units of Chest Pain Centers nationwide,2 660 of which had passed the acceptance,and a total of 14.67 million patients with acute chest pain were treated.The Chest Pain Centers treated more than 3.18 million patients with acute chest pain in 2023,including more than 690 000 patients with acute myocardial infarction,and achieved positive results:significantly increasing the proportion of reperfusion therapy for ST-segment elevation myocardial infarction patients,ensuring the treatment of myocardial infarction patients in a short time,shortening the length of patient hospitalization,and reducing the hospitalization costs and mortality of patients.Through the construction of chest pain center,the treatment process was significantly optimized and the prognosis of patients was improved.At present,the construction and quality control of Chest Pain Centers still need to be further promoted.In some areas,the construction proportion of Chest Pain Centers and the level of diagnosis and treatment of chest pain need to be improved,patient delay is still an important challenge for the treatment of acute chest pain in China.

Cervical spondylotic radiculopathy(CSR)is a condition caused by the degeneration of cervical intervertebral discs and facet joints,primarily manifesting as the pain,sensory abnormalities,and motor dysfunction in the cervical nerve innervation area of neck,shoulder,and upper limb.For the treatment of CSR,tendon-bone syndrome differentiation in traditional Chinese medicine often faces the issues of conceptual confusion and non-standard syndrome differentiation.Based on the traditional tendon-bone syndrome differentiation and by integrating modern anatomical insights,Professor LIN Ding-Kun,an esteemed scholar of Traditional Chinese Medicine,proposed a classification system for the cervical spine that includes the categories of tendons,joints,bones and marrow.This paper explored the thoughts of Professor LIN for the tendon-bone syndrome differentiation of CSR,summarized the targets of manual therapy,and proposed the four kinds of pathological changes such as tendon overstrain,joint dislocation,bone lesion,and marrow injury,as well as the four techniques of traditional Chinese medicine manipulations,i.e.relaxation of tendons,reduction of joints,protection of marrow,and treatment of bones.The aim is to improve the syndrome-differentiation and treatment for CSR with orthopedic and traumatologic manipulations,and to provide reference for clinical practice.