Objective To analyze the characteristics of real-world adverse drug events(ADEs)of trabectedin based on the FDA Adverse Event Reporting System(FAERS)database in order to provide references for clinical drug safety management.Methods A total of 1 349 trabectedin-related reports were extracted from the FAERS database from Q1 2007 to Q4 2024.Using the MedDRA coding classification system for system organ class(SOC)and preferred term(PT),signal detection was performed through 4 proportional imbalance methods,including reporting odds ratio(ROR)and proportional reporting ratio(PRR).Subgroup analyses by gender,age,and temporal trends were also conducted.Results Hematological and lymphatic system disorders and hepatobiliary system disorders were the primary SOCs involved.High-frequency PTs included neutropenia(123 cases)and anemia(117 cases).Eight potential ADEs that have not been listed in the drug product instruction were identified.The median onset time of ADEs was 21 d,showing an early failure pattern,with differences observed by gender(females more prone to hematological toxicity)and age(elderly more susceptible to febrile neutropenia).Conclusion Trabectedin requires close attention to hematological toxicity,hepatotoxicity,and newly identified multi-system potential risks.Clinically,monitoring should be strengthened based on time windows and population characteristics to optimize drug regimens.Countermeasure It is recommended to strengthen the full cycle monitoring of anti-tumor drugs,standardize the reporting of adverse reactions,and establish a multi-departmental collaborative research platform.

Objective To explore the application effect of foot massage based on the brain-gut axis theory in patients with spleen-kidney yang deficiency syndrome undergoing maintenance hemodialysis and suffering from insomnia,and to provide references for improving patients' sleep quality and gastrointestinal symptoms.Methods A total of 88 patients with spleen-kidney yang deficiency syndrome undergoing maintenance hemodialysis and suffering from insomnia,who were treated at a Blood Purification Center of a tertiary-A general hospital in Hangzhou,Zhejiang Province from April to September 2024,were selected as a study subjects.They were randomly divided into an experimental group and a control group using the random number table method,with 44 cases in each group.The experimental group received foot massage based on the guidance of the brain-gut axis theory in addition to conventional treatment and nursing care,while the control group received conventional treatment and nursing care only.The intervention lasted for 3 months.The differences in the Pittsburgh Sleep Quality Index(PSQI)scores,Gastrointestinal Symptom Rating Scale(GSRS)scores,traditional Chinese medicine(TCM)syndrome scores,and serum 5-hydroxytryptamine and melatonin levels between the 2 groups before and after the intervention were compared.Results During the study period,no cases were lost in the experimental group,while 5 cases were lost in the control group.Ultimately,44 cases were included in the experimental group and 39 cases in the control group.After the intervention,the PSQI scores,GSRS scores,and TCM syndrome scores in both groups were lower than those before the intervention,and those in the experimental group were lower than those in the control group.The serum 5-hydroxytryptamine and melatonin levels were higher than those before the intervention,and the levels in the experimental group were higher than those in the control group,with statistically significant differences(all P＜0.001).Conclusion Foot massage based on the brain-gut axis theory can improve gastrointestinal symptoms and TCM syndromes in patients with spleen-kidney yang deficiency syndrome undergoing maintenance hemodialysis and suffering from insomnia,and enhance their sleep quality.

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.

Objective:To develop the Competency Assessment Questionnaire for Clinical Teachers of Traditional Chinese Medicine Specialist Nurses and to test its reliability and validity.Methods:The first draft of the questionnaire was formed through literature review and expert consultation based on the competency theory. Convenience sampling was used to survey 218 clinical teachers of traditional Chinese medicine specialist nurses in 5 ClassⅢ Grade A hospitals in Zhejiang and Jiangsu provinces from June to July 2024 to test the reliability and validity of the questionnaire.Results:The Competency Assessment Questionnaire for Clinical Teachers of Traditional Chinese Medicine Specialist Nurses contained 5 dimensions, including professionalism and personal attributes, professional knowledge and skills, clinical practice ability, clinical teaching ability, and research management ability, with a total of 35 items. The scale-level content validity index was 0.875. The Cronbach's α coefficient was 0.974, the folded half reliability was 0.845, and the retest reliability was 0.912.Conclusions:The Competency Assessment Questionnaire for Clinical Teachers of Traditional Chinese Medicine Specialist Nurses has good reliability and validity, and can be used as a valid tool for evaluating the core competencies of clinical teachers of traditional Chinese medicine specialist nurses.

Objective To explore the application effect of foot massage based on the brain-gut axis theory in patients with spleen-kidney yang deficiency syndrome undergoing maintenance hemodialysis and suffering from insomnia,and to provide references for improving patients' sleep quality and gastrointestinal symptoms.Methods A total of 88 patients with spleen-kidney yang deficiency syndrome undergoing maintenance hemodialysis and suffering from insomnia,who were treated at a Blood Purification Center of a tertiary-A general hospital in Hangzhou,Zhejiang Province from April to September 2024,were selected as a study subjects.They were randomly divided into an experimental group and a control group using the random number table method,with 44 cases in each group.The experimental group received foot massage based on the guidance of the brain-gut axis theory in addition to conventional treatment and nursing care,while the control group received conventional treatment and nursing care only.The intervention lasted for 3 months.The differences in the Pittsburgh Sleep Quality Index(PSQI)scores,Gastrointestinal Symptom Rating Scale(GSRS)scores,traditional Chinese medicine(TCM)syndrome scores,and serum 5-hydroxytryptamine and melatonin levels between the 2 groups before and after the intervention were compared.Results During the study period,no cases were lost in the experimental group,while 5 cases were lost in the control group.Ultimately,44 cases were included in the experimental group and 39 cases in the control group.After the intervention,the PSQI scores,GSRS scores,and TCM syndrome scores in both groups were lower than those before the intervention,and those in the experimental group were lower than those in the control group.The serum 5-hydroxytryptamine and melatonin levels were higher than those before the intervention,and the levels in the experimental group were higher than those in the control group,with statistically significant differences(all P＜0.001).Conclusion Foot massage based on the brain-gut axis theory can improve gastrointestinal symptoms and TCM syndromes in patients with spleen-kidney yang deficiency syndrome undergoing maintenance hemodialysis and suffering from insomnia,and enhance their sleep quality.

Objective:To develop the Competency Assessment Questionnaire for Clinical Teachers of Traditional Chinese Medicine Specialist Nurses and to test its reliability and validity.Methods:The first draft of the questionnaire was formed through literature review and expert consultation based on the competency theory. Convenience sampling was used to survey 218 clinical teachers of traditional Chinese medicine specialist nurses in 5 ClassⅢ Grade A hospitals in Zhejiang and Jiangsu provinces from June to July 2024 to test the reliability and validity of the questionnaire.Results:The Competency Assessment Questionnaire for Clinical Teachers of Traditional Chinese Medicine Specialist Nurses contained 5 dimensions, including professionalism and personal attributes, professional knowledge and skills, clinical practice ability, clinical teaching ability, and research management ability, with a total of 35 items. The scale-level content validity index was 0.875. The Cronbach's α coefficient was 0.974, the folded half reliability was 0.845, and the retest reliability was 0.912.Conclusions:The Competency Assessment Questionnaire for Clinical Teachers of Traditional Chinese Medicine Specialist Nurses has good reliability and validity, and can be used as a valid tool for evaluating the core competencies of clinical teachers of traditional Chinese medicine specialist nurses.

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.

Background Long-term exposure to ambient fine particulate matter (PM_2.5) may increase the risk of diabetes, and a healthy diet can effectively control fasting blood glucose levels. However, it is unclear whether dietary factors have a moderating effect on the risk of diabetes associated with atmospheric PM_2.5 exposure. Objective To investigate the association between long-term exposure to PM_2.5 and diabetes in rural areas of Ningxia, and potential interaction of long-term exposure to atmospheric PM_2.5 and diet on diabetes. Methods The study subjects were selected from the baseline survey data of the China Northwest Cohort-Ningxia (CNC-NX) , a natural population cohort. A total of 13917 subjects were included, excluding participants with missing covariate information. We utilized the annual average ambient PM_2.5 concentration from 2014 to 2018 as the long-term exposure level. Logistic regression and multiple linear regression were employed to analyze the associations of long-term atmospheric PM_2.5 exposure with diabetes and fasting blood glucose levels. Stratification by frequency of vegetable consumption, frequency of fruit consumption, and salty taste was used to examine moderating effects on the diabetes risk associated with atmospheric PM_2.5 exposure. Results The mean age of the 13917 subjects was (56.8±10.0) years, and the prevalence of diabetes was 9.8%. Between 2014 and 2018, the average annual concentration of PM_2.5 was (38.10±4.67) μg·m⁻³. The risk (OR) of diabetes was 1.018 (95%CI: 1.005, 1.032) and the fasting blood glucose was increased by 0.011 (95%CI: 0.004, 0.017) mmol·L⁻¹ for each 1 μg·m⁻³ increase in PM_2.5 concentration. Compared to those who consumed vegetables < 1 time per week, individuals who consume vegetables 1-3 times per week and ≥4 times per week had a reduced risk of developing diabetes by 27.1% (OR=0.729, 95%CI: 0.594, 0.893) and 16.8% (OR=0.832, 95%CI: 0.715, 0.971) respectively. Similarly, when compared to those who consumed fruits <1 time per week, individuals who consumed fruits 1-3 times per week and ≥4 times per week exhibited a reduced risk of diabetes by 16.4% (OR=0.836, 95%CI: 0.702, 0.998) and 18.2% (OR=0.818, 95%CI: 0.700, 0.959) respectively. Fasting blood glucose decreased by 0.202 (95%CI: -0.304, -0.101) mmol·L⁻¹ in participants who ate vegetables 1-3 times per week. The effect of salty taste on diabetes and fasting blood glucose was not significant. The results of stratified analysis by dietary factors and PM_2.5 concentration showed that the risks of diabetes were increased in the low PM_2.5 pollution-low vegetable intake frequency group and the high PM_2.5 pollution-low vegetable intake frequency group compared with the low PM_2.5 pollution-high vegetable intake frequency group, with OR values of 3.987 (95%CI: 2.943, 5.371) and 1.433 (95%CI: 1.143, 1.796) respectively. The risk of diabetes was 50.1% higher in participants with high PM_2.5 pollution and low fruit intake frequency than in participants with low PM_2.5 pollution and high fruit intake frequency (OR=1.501, 95%CI: 1.171, 1.926). No interaction was found between salty taste and PM_2.5 on diabetes. Conclusion Long-term exposure to ambient PM_2.5 is associated with an increased fasting blood glucose and an elevated risk of diabetes in rural Ningxia population. Increasing the frequency of weekly consumption of vegetables or fruits may have a certain protective effect against diabetes occurrence, as well as a moderating effect on diabetes and fasting blood glucose levels associated with long-term exposure to atmospheric PM_2.5.

ObjectiveTo investigate the acute effects of compound air pollution on children’s respiratory function. MethodsUsing panel group study design， 223 students in five classes of grade 4 from two primary schools （a， b） in Xuhui and Hongkou districts of Shanghai were randomly selected to measure pulmonary function and exhaled nitric oxide （FeNO）. The first three tests were carried out from May to June in 2020， and the fourth test was carried out from September to December in 2021. At the same time， the daily and hourly mean values of PM_2.5， PM₁₀， SO₂， NO₂， O₃ and CO was collected from the nearby air quality monitoring points of the two schools during the same period ， as well as meteorological monitoring data （temperature， humidity， wind speed and atmospheric pressure）. The linear mixed effect model was used to analyze the effects of air pollution on pulmonary function and respiratory inflammation in the summer. ResultsThe results of single pollutant model showed that PM_2.5， PM_10， SO₂ and NO₂ were positively correlated with FeNO， and the effect was reflected in lag0， lag1 and lag3 （P<0.05）. PM_2.5， PM₁₀ and NO₂ were negatively correlated with the changes of lung function FEF_25%， FEF_50%， FEF_75%， FeF_25%-75%， PEF， FVC， FEV1 and FEV1/FVC， and the effect was reflected in lag0 to lag3 days （P<0.05）. The results of the dual pollutant model showed that the concentration changes of SO₂ and NO₂ were significantly correlated with the decrease of FEV1 when combined with O₃ or PM_2.5 （P<0.01）， and the concentration changes of PM_2.5 was significantly correlated with the increase of FeNO when O₃， SO₂ and NO₂ were combined respectively （P<0.01）. The effects of the dual pollutant model were greater than the effect of PM_2.5 single pollutant model. ConclusionThe health effects of different air pollutants on children’s respiratory tract function indexes in summer are different. The combined effects of two pollutants on the lung function of children increased to different degrees. Although air pollution is light in summer， it still has an impact on children’s respiratory tract function index and inflammation index， and the combined effect of dual pollutants is more significant than that of single pollutant.

ObjectiveTo investigate the mechanism of Baihuan Xiaoyao Decoction （Xiaoyaosan added with Lilii Bulbus and Albiziae Cortex） in alleviating depression-like behaviors of juvenile rats by regulating the polarization of microglia. MethodSixty juvenile SD rats were randomized into normal control， model， fluoxetine， and low-， medium-， and high-dose （5.36， 10.71， 21.42 g·kg^-1， respectively） Baihuan Xiaoyao decoction groups. The rat model of juvenile depression was established by chronic unpredictable mild stress （CUMS）. The sucrose preference test （SPT） was carried out to examine the sucrose preference of rats. Forced swimming test （FST） was carried out to measure the immobility time of rats. The open field test （OFT） was conducted to measure the total distance， the central distance， the number of horizontal crossings， and the frequency of rearing. Morris water maze （MWM） was used to measure the escape latency and the number of crossing the platform. The immunofluorescence assay was employed to detect the expression of inducible nitric oxide synthase （iNOS， the polarization marker of M1 microglia） and CD206 （the polarization marker of M2 microglia）. Real-time polymerase chain reaction was employed to determine the mRNA levels of iNOS， CD206， pro-inflammatory cytokines ［tumor necrosis factor （TNF）-α， interleukin （IL）-1β， and IL-6］ and anti-inflammatory cytokines （IL-4 and IL-10） in the hippocampus. Western blotting was employed to determine the protein levels of iNOS and CD206 in the hippocampus. The levels of IL-4 and IL-6 in the hippocampus were detected by enzyme-linked immunosorbent assay. ResultCompared with the normal control group， the model rats showed a reduction in sucrose preference （P<0.05）， an increase in immobility time （P<0.05）， decreased motor and exploratory behaviors （P<0.05）， and weakened learning and spatial memory （P<0.05）. In addition， the model rats showed up-regulated mRNA and protein levels of iNOS and mRNA levels of IL-1β， IL-6， and TNF-α （P<0.05）. Compared with the model group， Baihuan Xiaoyao decoction increased the sucrose preference value （P<0.05）， shortened the immobility time （P<0.01）， increased the motor and exploratory behaviors （P<0.05）， and improved the learning and spatial memory （P<0.01）. Furthermore， the decoction down-regulated the positive expression and protein level of iNOS， lowered the levels of TNF-α， IL-1β， and IL-6 （P<0.01）， promoted the positive expression of CD206， and elevated the levels of IL-4 and IL-10 （P<0.01） in the hippocampus of the high dose group. Moreover， the high-dose Baihuan Xiaoyao decoction group had higher sucrose preference value （P<0.01）， shorter immobility time （P<0.01）， longer central distance （P<0.01）， stronger learning and spatial memory （P<0.01）， higher positive expression and protein level of iNOS （P<0.01）， lower levels of TNF-α， IL-1β， and IL-6 （P<0.05， P<0.01）， lower positive expression and mRNA level of iNOS （P<0.05）， and higher levels of IL-4 and IL-10 （P<0.05， P<0.01） than the fluoxetine group. ConclusionBaihuan Xiaoyao decoction can improve the depression-like behavior of juvenile rats by inhibiting the M1 polarization and promoting the M2 polarization of microglia in the hippocampus.