OBJECTIVE: To investigate the characteristics and regularity of ADR induced by antineoplastic drugs and provide reference for safe drug use in clinic. METHODS: ADR reports induced by antineoplastic drugs reported by 108 hospitals during Jan. 2009-Dec. 2016 were collected from PLA ADR Monitoring Center. ADR reports were analyzed respectively in respects of types of ADR reports, patients ' gender and age, administration route, occurrence time, types of antineoplastic drug, the situation of patients suffering tumor, systems/organs involved in ADR, clinical manifestations, outcome, etc. RESULTS: Among 15 183 ADR reports, there were 462 cases of new ADR and 2 873 cases of severe ADR; there were 8 039 male (52. 95％) and 7 144 female (47. 05％). The proportion of severe ADR in female (20. 00％) was significantly higher than male (17. 96％), with statistical significance (P=0. 001). ADR was mainly induced by intravenous administration (90. 53％), and mainly occurred 2-＜7 d after medication (23. 00％). Top 3 drug categories in the list of ADR were platinum antineoplastic drugs (25. 63％), plant-derived antineoplastic drugs and its derivative (24. 42％) and anti-metabolism drugs (18. 50％). Male patients mainly suffered from lung cancer, colorectal cancer and gastric cancer; female patients mainly suffered from breast cancer, lung cancer and colorectal cancer. Systems/organs involved in ADR were gastrointestinal system, hematological system and systemic damage. Main clinical manifestations were nausea, vomiting, myelosuppression, skin rash and fever. Totally 92. 57％ of ADR cases were cured and recovered after treatment, and 5 cases died. CONCLUSIONS: Antineoplastic drugs have high incidence of ADR with serious damage. Clinic should strengthen the monitoring of key population and key drugs so as to reduce the occurrence of ADR.

With the further research on the pathogenic factors of ankylosing spondylitis (AS), though the mechanism of its pathogenesis is not fully understood, many treatment methods of traditional Chinese medicine (TCM) have achieved good results in the treatment.Therefore, TCM has certain advantages in the treatment of AS, and shows a good application prospect.Retrieval CNKI, Wanfang database and VIP Chinese database, retrieval of domestic clinical research literature on AS in recent years, with the latest advances in the understanding of TCM in the treatment of AS.

Objective: To investigate the morbidity of chronic obstructive pulmonary diseases (COPD) in residents aged 30 years and above in Sichuan Province, and analyze the effect of smoking on the risk of morbidity on COPD. Methods: From 2004 to 2008, people were randomly selected from Pengzhou, Sichuan Province. All the local people aged 30-79 years were asked to receive questionnaire survey, physical examination and pulmonary function testing, and long-term follow-up to determine the morbidity of COPD. Cox proportional hazard regression model was used to analyze the relationship between smoking and COPD. Results: In 46 540 participants, the current smoking rates were 67.31% in males and 8.67% in females, there were 3 101 new cases of COPD, with a cumulative incidence of 6.66%. Adjusted for age, gender, occupation, marriage, income level, educational level, BMI, daily total physical activity, current cooking frequency, whether there was smoke exhaust device at present and frequency of passive smoking exposure, multivariate Cox proportional hazard regression analysis showed that compared with the non-smoking population, current smoking and quitting smoking increased the risk of COPD, with HR of 1.42 (95%CI:1.29-1.57) and 1.34 (95%CI:1.16-1.53). Compared with people who never or occasionally smoke, the risk of morbidity on COPD increased with the increase of average daily smoking volume, mixed smoking at present, mixed smoking at the beginning increased the risk of COPD, with HR of 1.79 (95%CI: 1.42-2.25) and 2.12 (95%CI: 1.53-2.92), started smoking at the age of <18 years old and ≥18 years old increased the risk of COPD, with HR of 1.61 (95%CI:1.43-1.82) and 1.34 (95%CI: 1.22-1.48), inhaling into the mouth, throat and lung during smoking increased the risk of COPD, with HR of 1.30 (95%CI: 1.16-1.45), 1.63 (95%CI: 1.45-1.83) and 1.37 (95%CI: 1.21-1.55). Adjusted for multiple confounding factors and adjusted for regression dilution bias, the average daily smoking volume, the age of starting smoking and the depth of smoking inhalation had an impact on the incidence of COPD, and the gender difference was particularly prominent. Conclusions: Smoking increased the risk of morbidity on COPD, which was related to the average daily smoking volume, the type of smoking, the age of starting smoking and the depth of smoking inhalation. Tobacco control should comprehensively consider the specific characteristics of smoking, so as to prevent COPD.
Female ; Male ; Humans ; Adolescent ; Prospective Studies ; Smoking ; Morbidity ; Pulmonary Disease, Chronic Obstructive ; China

BackgroundWith the rapid development of the networking technologies， internet addiction has increasingly become a serious mental health issue. Previous studies have revealed the link between childhood trauma and internet addiction， while the mediating role of perceived stress in this link is not yet clear. ObjectiveTo investigate the role of medical students' perceived stress in the relationship between childhood trauma and internet addiction， so as to provide references for the intervention of internet addiction. MethodsFrom February to March 2023， a random sampling technique was used to select 1 232 undergraduate students from the School of Clinical Medical Sciences of Southwest Medical University as research subjects. The Childhood Trauma Questionnaire-Short Form （CTQ-SF）， Perceived Stress Scale （PSS）， Internet Gaming Disorder Scale （IGDS）， and Bergen Social Media Addiction Scale （BSMAS） were used for assessment. Pearson's correlation coefficients were calculated. The mediation effect of perceived stress in the relationship between childhood trauma and internet addiction was tested using Model 4 in the SPSS Process 4.1， and Bootstrapping procedure involving 5 000 replicates was employed to confirm the statistical significance. ResultsA total of 1 016 （82.47%） valid completed questionnaires were gathered. The CTQ-SF scores of medical students were positively correlated with PSS scores， IGD scores， and BSMAS scores （r=0.583， 0.474， 0.465， P<0.01）. PSS scores were positively correlated with IGD scores and BSMAS scores （r=0.369， 0.479， P<0.01）. Childhood trauma in medical students was found to positively predict perceived stress （β=0.191， P<0.01）， social media addiction （β=0.160， P<0.01）， and internet gaming disorder （β=0.106， P<0.01）. Perceived stress played a significant mediating role in the relationship between childhood trauma and internet gaming disorder， indirect effect value was 0.018 （95% CI： 0.009~0.027）， accounting for 16.98%. Perceived stress also exhibited a significant mediating role in the relationship between childhood trauma and social media addiction， indirect effect value was 0.063 （95% CI： 0.048~0.079）， accounting for 39.38%. ConclusionChildhood trauma in medical students may affect internet gaming disorder and social media addiction through perceived stress. ［Funded by 2022 Annual Research Project of Sichuan Applied Psychology Research Center，（number，CSXL-22102）］