Abastract:Objective To validate the performance of six different lipoprotein(a)[Lp(a)]immunoassay detection systems,compare the correlation and consistency of the measurement results of different detection systems,and explore their clinical application in the e-valuation of atherosclerotic cardiovascular disease(AsCVD).Methods A total of 150 AsCVD patients attending Peking Union Medi-cal College Hospital were retrospectively selected as the subjects of study group,and 50 individuals of physical examination during the same period were selected as healthy control group.Lp(a)levels were measured in 200 serum samples using six immunoassay detection systems,including two Lp(a)particle concentration assays in nmol/L(Roche and Mindray Ⅱ),and four Lp(a)mass concentration assays in mg/L(Mindray,MedicalSystem,BSBE,and Sekisui).All assays'precisions were evaluated.The results of each assay sys-tem were compared with the mean value of all the Lp(a)assays.Passing-Bablok regression analysis and Bland-Altman bias plots were used to assess the accuracy of assays,and the consistency between different systems was analyzed using the concordance correlation co-efficient(CCC).In addition,the consistencies of different assays in assessing AsCVD in clinical setting were compared using weighted Kappa statistical method,and the positive rates of Lp(a)particle concentration and mass concentration,as well as the overestimation and underestimation of mass concentration were also assessed for both the study group and the healthy control group.Results The pre-cision of the six Lp(a)assays ranged from 0.6％to 2.1％.Passing-Bablok regression analysis showed that the Spearman correlation co-efficients of the regression equations were all greater than 0.970,and the intercepts and slopes of the regression lines were-43.311 to 39.456 and 0.547 to 5.500,respectively.The Bland-Altman bias plots showed that the percent bias of the six assays compared to the mean value of Lp(a)determination was in the range of-25.939％to 40.205％.The results of the Lp(a)mass concentration detection system showed a positive deviation in Mindray and MedicalSystem,and a negative deviation in BSBE and Sekisui.Compared with the mean value of Lp(a),the results of consistency analysis showed that Roche and Mindray Ⅱ had excellent consistency(CCC:0.992 to 0.993).Mindray,MedicalSystem and BSBE had good consistency(CCC:0.950 to 0.986),and Sekisui showed moderate consistency(CCC:0.935).In descending order,the positivity rates of Lp(a)in the study groups were:MedicalSystem＞BSBE＞Mindray＞Roche=Mindray Ⅱ＞Sekisui.The overall concordances of Mindray,MedicalSystem,BSBE and Sekisui compared to Lp(a)particle concentration assay in different groups were 97.33％,93.33％,97.33％and 98.00％with Kappa values of 0.910,0.798,0.912 and 0.927,respec-tively.Conclusion The two assays for Lp(a)particle concentration have fine correlation and consistency,but there were significant differences between the four assays for Lp(a)mass concentration.Compared to the Lp(a)particle concentration assays,the four assay for Lp(a)mass concentration resulted in overestimation or underestimation of Lp(a)levels in the assessment of AsCVD.Accurate de-termination of Lp(a)concentration should be of great importance in accurately assessing the overall risk of AsCVD in patients.

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.

Thoracolumbar spine fracture often leads to severe pain, functional impairments, and neurological deficits, for which open reduction and internal fixation can effectively restore the spinal structural stability. Open decompression and reduction with internal fixation can help relieve spinal cord compression and improve spinal function in cases of concomitant cord injury. Although spinal stability can be restored through surgery, patients often face chronic pain and functional impairments postoperatively. A postoperative rehabilitation program is critical in optimizing therapeutic outcomes, reducing complications, and minimizing the risk of secondary injuries. However, current rehabilitation methods, such as physical therapy, functional training, and pain management, are confronted with problems in clinical practice, including significant variation in efficacy, poor patient adherence, and prolonged rehabilitation period. There is an urgent need for a unified rehabilitation strategy to address these problems. To this end, the Spinal Trauma Group of the Orthopedic Physicians Branch of the Chinese Medical Association and the Spine Health Professional Committee of the Chinese Human Health Technology Promotion Association organized experts from relevant fields to formulate Evidence-based guidelines for rehabilitation treatment after internal fixation of thoracolumbar spine fracture in adults ( version 2025) by integrating evidences from clinical researches and advanced rehabilitation concepts at home and abroad. A total number of 14 recommendations concerning the rehabilitation treatment with multimodal analgesia, psychological intervention, deep vein thrombosis prevention, core muscle and extremity exercise, appropriate use of braces, early weight-bearing, device-aided rehabilitation exercise, neuroregulatory therapy, rehabilitation team were put forward, aiming to standardize the post-operative rehabilitation process following internal fixation, promote the functional recovery, and enhance patients′ quality of life.

Acute symptomatic osteoporotic thoracolumbar compression fracture (ASOTLF) can lead to chronic low back pain, kyphosis deformity, pulmonary dysfunction, loss of mobility, and even life-threatening complications. Vertebral augmentation is currently the mainstream treatment method for this condition. In 2019, the Editorial Board of Chinese Journal of Trauma and the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association collaboratively led the development of Clinical guideline for vertebral augmentation for acute symptomatic osteoporotic thoracolumbar compression fractures. Six years later, with advances in clinical diagnosis and treatment techniques as well as accumulating evidence in related fields, the 2019 guideline requires updating. To this end, the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association, the Spinal Health Professional Committee of China Human Health Science and Technology Promotion Association, and the Minimally Invasive Orthopedics Professional Committee of Shaanxi Medical Doctor Association have organized experts in the field to develop the Clinical guideline for vertebral augmentation of acute symptomatic osteoporotic thoracolumbar compression fractures ( version 2025) , based on the latest evidence-based medical researches. This guideline incorporates 3 recommendations retained from the 2019 version with updated strength of evidence, along with 12 new recommendations. It provides recommendations from six aspects of diagnosis, pain management, treatment option selection, prevention of postoperative complications, anti-osteoporosis therapy, and postoperative rehabilitation, aiming to provide a reference for standard treatment of vertebral augmentation for ASOTLF in hospitals at all levels.

The aging demographic in China raises significant concerns, as advanced age has been identified as an independent risk factor for the onset and progression of prostate cancer among the elderly population.Patients with prostate cancer in this age group often exhibit reduced physical functionality and a higher prevalence of comorbidities, leading to notable differences in their diagnosis and treatment compared to younger patients.A comprehensive understanding of the unique characteristics, as well as the clinical diagnostic and treatment protocols for elderly prostate cancer patients, is essential for standardizing and enhancing the quality of care.This consensus, informed by the current state of diagnosis and treatment for elderly prostate cancer patients in China, along with relevant guidelines from both domestic and international sources, outlines methods for assessing the general health status of these patients.It also provides guidance on the management of localized and advanced prostate cancer, in addition to supportive care for elderly patients.The consensus aims to assist healthcare professionals in accurately evaluating the health status of elderly prostate cancer patients and implementing effective interventions and management strategies.

Objective In order to provide a better reference and basis for the selection of reasonable hypoglycemic drugs for clinical treatment,the study conducted a comprehensive clinical evaluation of the innovator sodium-glucose transporters 2(SGLT-2)inhibitors,based on A Quick Guideline for Drug Evaluation and Selection in Chinese Medical Institutions(the Second Edition).Methods The real-world studies,randomized controlled trials,Meta-analysis/systematic review,drug clinical use guidelines,expert consensus and drug description evaluation evidence were collected,and the included drugs were assigned and evaluated from five dimensions:pharmaceutical characteristics,efficacy,safety,economy and other attributes.Results All SGLT-2 inhibitors had evaluation scores above 75,with dagaglifloztin tablets having the highest score of 84.6,and canaglifloztin having the lowest score of 75.1.Conclusions All five original SGLT-2 inhibitors showed good clinical utility,the difference is that the participating original drugs have different advantageous intervals in clinical use.The results show that dagliflozin has the most ideal clinical utility,and its clinical use should be safer and more effective.Due to the short time on the market and insufficient evidence-based reasons,the advantages of clinical use of proline hemegliflozin are not obvious compared with other evaluated drugs.

Abastract:Objective To validate the performance of six different lipoprotein(a)[Lp(a)]immunoassay detection systems,compare the correlation and consistency of the measurement results of different detection systems,and explore their clinical application in the e-valuation of atherosclerotic cardiovascular disease(AsCVD).Methods A total of 150 AsCVD patients attending Peking Union Medi-cal College Hospital were retrospectively selected as the subjects of study group,and 50 individuals of physical examination during the same period were selected as healthy control group.Lp(a)levels were measured in 200 serum samples using six immunoassay detection systems,including two Lp(a)particle concentration assays in nmol/L(Roche and Mindray Ⅱ),and four Lp(a)mass concentration assays in mg/L(Mindray,MedicalSystem,BSBE,and Sekisui).All assays'precisions were evaluated.The results of each assay sys-tem were compared with the mean value of all the Lp(a)assays.Passing-Bablok regression analysis and Bland-Altman bias plots were used to assess the accuracy of assays,and the consistency between different systems was analyzed using the concordance correlation co-efficient(CCC).In addition,the consistencies of different assays in assessing AsCVD in clinical setting were compared using weighted Kappa statistical method,and the positive rates of Lp(a)particle concentration and mass concentration,as well as the overestimation and underestimation of mass concentration were also assessed for both the study group and the healthy control group.Results The pre-cision of the six Lp(a)assays ranged from 0.6％to 2.1％.Passing-Bablok regression analysis showed that the Spearman correlation co-efficients of the regression equations were all greater than 0.970,and the intercepts and slopes of the regression lines were-43.311 to 39.456 and 0.547 to 5.500,respectively.The Bland-Altman bias plots showed that the percent bias of the six assays compared to the mean value of Lp(a)determination was in the range of-25.939％to 40.205％.The results of the Lp(a)mass concentration detection system showed a positive deviation in Mindray and MedicalSystem,and a negative deviation in BSBE and Sekisui.Compared with the mean value of Lp(a),the results of consistency analysis showed that Roche and Mindray Ⅱ had excellent consistency(CCC:0.992 to 0.993).Mindray,MedicalSystem and BSBE had good consistency(CCC:0.950 to 0.986),and Sekisui showed moderate consistency(CCC:0.935).In descending order,the positivity rates of Lp(a)in the study groups were:MedicalSystem＞BSBE＞Mindray＞Roche=Mindray Ⅱ＞Sekisui.The overall concordances of Mindray,MedicalSystem,BSBE and Sekisui compared to Lp(a)particle concentration assay in different groups were 97.33％,93.33％,97.33％and 98.00％with Kappa values of 0.910,0.798,0.912 and 0.927,respec-tively.Conclusion The two assays for Lp(a)particle concentration have fine correlation and consistency,but there were significant differences between the four assays for Lp(a)mass concentration.Compared to the Lp(a)particle concentration assays,the four assay for Lp(a)mass concentration resulted in overestimation or underestimation of Lp(a)levels in the assessment of AsCVD.Accurate de-termination of Lp(a)concentration should be of great importance in accurately assessing the overall risk of AsCVD in patients.

Thoracolumbar spine fracture often leads to severe pain, functional impairments, and neurological deficits, for which open reduction and internal fixation can effectively restore the spinal structural stability. Open decompression and reduction with internal fixation can help relieve spinal cord compression and improve spinal function in cases of concomitant cord injury. Although spinal stability can be restored through surgery, patients often face chronic pain and functional impairments postoperatively. A postoperative rehabilitation program is critical in optimizing therapeutic outcomes, reducing complications, and minimizing the risk of secondary injuries. However, current rehabilitation methods, such as physical therapy, functional training, and pain management, are confronted with problems in clinical practice, including significant variation in efficacy, poor patient adherence, and prolonged rehabilitation period. There is an urgent need for a unified rehabilitation strategy to address these problems. To this end, the Spinal Trauma Group of the Orthopedic Physicians Branch of the Chinese Medical Association and the Spine Health Professional Committee of the Chinese Human Health Technology Promotion Association organized experts from relevant fields to formulate Evidence-based guidelines for rehabilitation treatment after internal fixation of thoracolumbar spine fracture in adults ( version 2025) by integrating evidences from clinical researches and advanced rehabilitation concepts at home and abroad. A total number of 14 recommendations concerning the rehabilitation treatment with multimodal analgesia, psychological intervention, deep vein thrombosis prevention, core muscle and extremity exercise, appropriate use of braces, early weight-bearing, device-aided rehabilitation exercise, neuroregulatory therapy, rehabilitation team were put forward, aiming to standardize the post-operative rehabilitation process following internal fixation, promote the functional recovery, and enhance patients′ quality of life.

Acute symptomatic osteoporotic thoracolumbar compression fracture (ASOTLF) can lead to chronic low back pain, kyphosis deformity, pulmonary dysfunction, loss of mobility, and even life-threatening complications. Vertebral augmentation is currently the mainstream treatment method for this condition. In 2019, the Editorial Board of Chinese Journal of Trauma and the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association collaboratively led the development of Clinical guideline for vertebral augmentation for acute symptomatic osteoporotic thoracolumbar compression fractures. Six years later, with advances in clinical diagnosis and treatment techniques as well as accumulating evidence in related fields, the 2019 guideline requires updating. To this end, the Spinal Trauma Group of Orthopedic Surgeons Branch of Chinese Medical Doctor Association, the Spinal Health Professional Committee of China Human Health Science and Technology Promotion Association, and the Minimally Invasive Orthopedics Professional Committee of Shaanxi Medical Doctor Association have organized experts in the field to develop the Clinical guideline for vertebral augmentation of acute symptomatic osteoporotic thoracolumbar compression fractures ( version 2025) , based on the latest evidence-based medical researches. This guideline incorporates 3 recommendations retained from the 2019 version with updated strength of evidence, along with 12 new recommendations. It provides recommendations from six aspects of diagnosis, pain management, treatment option selection, prevention of postoperative complications, anti-osteoporosis therapy, and postoperative rehabilitation, aiming to provide a reference for standard treatment of vertebral augmentation for ASOTLF in hospitals at all levels.

The aging demographic in China raises significant concerns, as advanced age has been identified as an independent risk factor for the onset and progression of prostate cancer among the elderly population.Patients with prostate cancer in this age group often exhibit reduced physical functionality and a higher prevalence of comorbidities, leading to notable differences in their diagnosis and treatment compared to younger patients.A comprehensive understanding of the unique characteristics, as well as the clinical diagnostic and treatment protocols for elderly prostate cancer patients, is essential for standardizing and enhancing the quality of care.This consensus, informed by the current state of diagnosis and treatment for elderly prostate cancer patients in China, along with relevant guidelines from both domestic and international sources, outlines methods for assessing the general health status of these patients.It also provides guidance on the management of localized and advanced prostate cancer, in addition to supportive care for elderly patients.The consensus aims to assist healthcare professionals in accurately evaluating the health status of elderly prostate cancer patients and implementing effective interventions and management strategies.