Chronic post-surgical pain (CPSP) is a common long-term complication following lung surgery. Its high incidence significantly impacts patients’ quality of life and functional recovery, and imposes a substantial socioeconomic burden. This consensus aims to systematically establish a standardized integrated Chinese and Western medicine diagnostic and treatment framework for chronic post-lung surgery pain (CPLSP). Based on the latest domestic and international evidence-based medical research and multidisciplinary clinical experience, the working group comprehensively elaborates on core issues regarding CPLSP, including its definition, epidemiology, pathogenesis, clinical assessment, Western medical treatment, traditional Chinese medicine (TCM) treatment, and integrated strategies. The consensus emphasizes a patient-centered approach, adhering to the principles of multimodality, individualization, and stepwise management, highlighting the synergistic advantages of integrating Chinese and Western medicine throughout the entire perioperative management cycle encompassing "perioperative anti-inflammation, acute analgesia, and chronic rehabilitation." Through systematic literature retrieval and evidence integration, a total of 9 core recommendations were established to provide scientifically sound and clinically practical guidance.

Objective:To explore the application effect of high-fidelity intelligent simulator combined with scenario simulation for emergency response training in the Department of Radiology, and to improve the emergency preparedness of medical, nursing, and technical staff in managing contrast agent adverse reactions.Methods:From January to July 2024, 132 medical, nursing, and technical staff from the Department of Radiology of a tertiary hospital in Chengdu City, China were selected as the training subjects. The high-fidelity intelligent simulator combined with scenario simulation teaching mode was used to conduct emergency response training for the participants. The differences in theoretical knowledge and post competence regarding contrast agent adverse reactions among the staff were compared before and after the training. A self-made questionnaire was used to investigate their needs and satisfaction of the emergency response training. SPSS 26.0 was used for data analysis. The differences in theoretical knowledge and post competence scores before and after training were compared using the paired samples t test. Results:After the training, the average score of theoretical knowledge examination increased from (84.32±10.19) points to (90.34±7.87) points, and the difference was statistically significant ( P<0.001). After the training, the scores of knowledge reserve, operational skills, situational decision-making ability, professional literacy, comprehensive literacy, and overall post competency were all significantly higher than those before the training ( P<0.05). The satisfaction score of emergency response training was (4.17±0.25) points. Conclusions:High-fidelity intelligent simulator combined with scenario simulation training improved the emergency preparedness and teamwork of radiology staff in clinical emergencies. The training received high recognition and satisfaction from the participants, which is of great significance for clinical emergency response and patient safety.

Objective:To investigate the completion rate of tumor evaluation at initial assessment and after neoadjuvant therapy for mid and low rectal cancer patients in the national multicenter real-world database.Methods:The prospective real-world study was conducted. The clinicopathological data of 1 074 patients who underwent surgical treatment for mid and low rectal cancer in 47 national medical institutions, including Peking Union Medical College Hospital et al, from May 12,2023 to May 11,2024 were collected. Observation indicators: (1) clinical characteristics of patients with mid and low rectal cancer; (2) initial colonoscopy and pathologic evaluation of tumors in patients with mid and low rectal cancer; (3) initial imaging evaluation of patients with mid and low rectal cancer; (4) imaging evaluation after neoadjuvant therapy for patients with mid and low rectal cancer. Measurement data with normal distribution were represented as Mean± SD, and measurement data with skewed distribution were represented as M( Q1, Q3). Count data were described as absoluter numbers and/or percentages. Results:(1) Clinical characteristics of patients with mid and low rectal cancer. Of the 1 074 patients, there were 713 males and 361 females, aged 63(56,70)years. The body mass index of 1 074 patients was 24(21,26)kg/m 2.For American Society of Anesthesiologists classification, there were 147 cases of stage Ⅰ, 641 cases of stage Ⅱ, 157 cases of stage Ⅲ, 2 cases of stage Ⅳ, and there were 127 cases missing data. (2) Initial colonoscopy and pathologic evaluation of tumors in patients with mid and low rectal cancer. Of the 1 074 patients, there were 787 cases (73.28%) undergoing complete colonoscopy, and there were only 197 cases (18.34%) undergoing immunohistochemical evaluation of all four mismatch repair proteins. (3) Initial imaging evaluation of patients with mid and low rectal cancer. Of the 1 074 patients, there were 842(78.40%) patients completing magnetic resonance imaging (MRI) or ultrasound evaluation, and there were 914(85.10%) patients completing chest, abdomen, and pelvis enhanced computed tomography (CT) evaluation. In the 149 patients completing rectal ultrasound evaluation, there were 122 cases (81.88%) comple-ting T staging evaluation, and there were 81 cases (54.36%) completing N staging evaluation. In the 808 patients completing rectal MRI evaluation, there were 708 cases (87.62%) completing T staging evaluation, and there were 590 cases (73.02%) completing N staging evaluation. (4) Imaging evalua-tion after neoadjuvant therapy for patients with mid and low rectal cancer. Of the 388 patients with neoadjuvant therapy, there were 332 patients (85.57%) completing MRI or ultrasound evaluation, and there were 327 patients (84.28%) completing chest, abdomen, and pelvis enhanced CT evalua-tion. In the 70 patients completing rectal ultrasound evaluation, there were 65 cases (92.86%) com-pleting T staging evaluation, and there were 49 cases (70.00%) completing N staging evaluation. In the 327 patients completing rectal MRI evaluation, there were 246 cases (75.23%) completing T staging, and there were 228 cases (69.72%) completing N staging evaluation. Conclusion:The com-pletion rate of tumor imaging evaluation at initial assessment and after neoadjuvant therapy for mid and low rectal cancer patients on a national scale is relatively good.

Objective:To investigate the clinical efficacy of laparoscopic hiatal hernia repair (LHHR) combined with Nissen, Toupet, or Dor fundoplication.Methods:The retrospective cohort study was conducted. The clinical data of 102 hiatal hernia patients who were admitted to 4 hospitals including Gansu Provincial Central Hospital from January 2019 to December 2023 were collected. There were 46 males and 56 females, aged (54±4)years. Among the 102 patients, 37 cases who underwent LHHR combined with Nissen fundoplication were assigned to the Nissen group, 34 cases who underwent LHHR combined with Toupet fundoplication were assigned to the Toupet group, and 31 cases who underwent LHHR combined with Dor fundoplication were assigned to the Dor group. Observation indicators: (1) surgical conditions and postoperative recovery; (2) dysphagia before and after surgery; (3) gastroesophageal reflux disease questionnaire (GERD-Q) scores before and after surgery. One-way analysis of variance (ANOVA) was used for comparison of measurement data with normal distribution among groups. In ANOVA, if there were statistically significant differences among groups, the least significant difference (LSD) method was further used for pairwise compari-son. Repeated-measures ANOVA was applied for comparison of repeated measure-ment data. Comparison of count data among multiple groups was conducetd using the chi-square test or Fisher exact probability, and the Dunn-Bonferroni correction was used for further pairwise comparison. Comparison of ranked data between groups was conducted using the Kruskal-Wallis H test. Results:(1) Surgical conditions and postoperative recovery. There was no significant difference in operation time, volume of intraoperative blood loss, time to postoperative first flatus, length of hospital stay, or the incidence of postoperative in-hospital dysphagia, abdominal distension, abdominal pain, diarrhea among the three groups ( P>0.05). At 12 months after surgery, there was no hernia recurrence in the Nissen group, 1 case of recurrence in the Toupet group, and 1 case of recurrence in the Dor group, showing no significant difference among the three groups ( P>0.05). (2) Dysphagia before and after surgery. Before surgery, there was no significant difference in the incidence of dysphagia among the three groups ( P>0.05). At 1 month after surgery, the number of patients with dysphagia in the Nissen group, Toupet group, and Dor group was 20, 18, and 7, respectively, showing a significant difference among the three groups ( χ2=8.39, P<0.05). There was no significant difference between the Nissen group and Toupet group ( P>0.05). There was a significant difference between the Nissen group and Dor group, between the Toupet group and Dor group ( χ2=6.98, 6.32, P<0.05). However, at 6 and 12 months after surgery, there was no significant difference in the incidence of dysphagia among the three groups ( P>0.05). (3) GERD-Q scores before and after surgery. The GERD-Q scores before surgery, at 1 month and 6 months after surgery were 10.8±1.9, 8.5±2.1, 7.1±1.9 of the Nissen group, 11.0±1.6, 8.6±1.9, and 7.1±1.7 of the Toupet group, 10.7±1.6, 8.7±1.9, 7.2±1.8 of the Dor group, respectively. For the GERD-Q scores of the three groups before and after surgery, there was a significant difference in the time effect ( F=104.17, P<0.05), while no significant difference was found in the inter-group effect and interaction effect ( F=0.13, 0.16, P>0.05). Intra-group comparison of GERD-Q scores in the three groups before surgery, at 1 month and 6 months after surgery showed significant differences respectively ( F=38.37, 40.29, 27.20, P<0.05). Conclusions:LHHR combined with Nissen, Toupet, or Dor fundoplication is safe and effective in the treatment of hiatal hernia , which can achieve good anti-reflux effects. The Dor fundoplication is associated with a lower short-term incidence of postoperative dysphagia.

Objective To explore the relationship between blood pressure at baseline and significant decline in cognitive function after 4 years in middle-aged and elderly people in rural Xi'an,and the potential effect of age on the relationship.Methods Data were collected from a cohort of middle-aged and elderly people with cognitive impairment in rural Xi'an,Shaanxi Province.The cohort consisted of people aged≥40 years from a village in Huyi District,Xi'an.The baseline survey was completed between October 2014 and March 2015,and two follow-up visits were conducted in 2016 and 2018.Blood pressure parameters studied included hypertension and high systolic blood pressure(≥140 mmHg vs.＜140 mmHg),and high diastolic blood pressure(≥90 mmHg vs.＜90 mmHg).The Mini-Mental State Examination(MMSE)was used to assess the whole cognitive function,and the decline of MMSE score ≥4 points in 4 years was defined as significant decline of cognitive function.Multivariate Logistic regression was used to analyze the relationship between blood pressure and cognitive function at baseline.Subgroup analysis was used to study the effect of age(＜65 vs.≥65 years)on the relationship.Results We recruited a total of 1 350 subjects in the analysis,including 235 subjects(17.4％)with baseline age ≥65 years and 533 male subjects(39.5％);671 subjects(49.7％)had hypertension,with systolic blood pressure of(131.71±17.79)mmHg;840 subjects(62.2％)had high systolic blood pressure,with diastolic blood pressure of(82.18±10.56)mmHg;395(29.3％)had high diastolic blood pressure.During the 4-year follow-up,56 cases(4.2％)met the criteria for significant decline of cognitive function.We did not find significant association of hypertension and high systolic blood pressure with cognitive decline in the general population,＜65-year-old subgroup,or ≥ 65-year-old subgroup.The incidence of significant cognitive decline was not statistically significant in the total population(3.6％vs.5.6％,P=0.092),the ≥65-year-old subgroup(7.5％vs.8.2％,P=0.855),the normal diastolic blood pressure group,or the high diastolic blood pressure group.However,in the subgroup＜65 years,the incidence of cognitive decline was higher in the high diastolic blood pressure group than in the normal diastolic blood pressure group(2.7％vs.5.1％,P=0.043).Multivariate analysis showed that high diastolic blood pressure was not found to be associated with significant cognitive decline in the total population(OR=1.744,95％CI:0.953-3.192,P=0.071),the subgroup of ≥65 years old(OR=0.858,95％CI:0.221-3.338,P=0.825),or the subgroup of ≥65 years old.In the＜65 age group,high diastolic blood pressure was significantly associated with cognitive decline(OR=2.051,95％CI:1.005-4.186,P=0.048).Conclusion High diastolic blood pressure is associated with 4-year cognitive decline in people aged 40-65 years,but not in those aged ≥65.No association is found between hypertension or high systolic blood pressure and significant cognitive decline.

Objective To investigate the relationship between baseline serum lipid levels and cognitive decline after a 4-year follow-up in a cohort of middle-aged and elderly people in rural Xi'an.Methods The data were collected from the cognitive impairment cohort of middle-aged and elderly people in rural areas of Xi'an,Shaanxi Province.The cohort selected the population ≥40 years old in two villages of Huyi District,Xi'an,as the research subjects.The baseline survey was completed from October 2014 to March 2015,and two follow-up visits were conducted in 2016 and 2018.The Mini-Mental State Examination(MMSE)was applied to assess the overall cognitive function.The MMSE score dropping between the 2014 and 2018(△MMSE)≥2 points were defined as cognitive decline.Baseline lipid levels[total cholesterol(TC),triglyceride(TG),high-density lipoprotein cholesterol(HDL-c),low-density lipoprotein cholesterol(LDL-c)]were converted into three classification data based on 25％quantile and 75％quantile[Q1(≤25％)vs.Q2-Q3(25％-75％)vs.Q4(≥75％)],and using the Q2-Q3 group as the reference group.The relationship between serum lipid levels and cognitive decline at baseline was analyzed by multivariate Logistic regression.Interaction effect analysis and subgroup analysis were made to investigate the interaction effect of age(＜65 years vs.≥65 years)on the relationship between serum lipid and cognitive decline.Results There were 1 349 participants with complete baseline data,and 235(17.42％)were ≥65 years old at baseline;230 cases(17.05％)had cognitive decline.No significant association was found between TC,TG,LDL-c,HDL-c and cognitive decline in subgroups＜65 years of age.In the subgroup ≥65 years of age,the Q1(≤4.37 mmol/L)group of TC was not significantly associated with the risk of cognitive decline compared with the Q2-Q3(4.37-5.61 mmol/L)group of TC,but the Q,(≥5.61 mmol/L)group of TC was significantly associated withan increased risk of cognitive decline(OR=2.519,95％CI:1.217-5.214,P=0.013).Age had an interactive effect on the relationship between the Q4 group of TC and cognitive decline(OR=2.202,95％CI:1.111-4.363,P=0.024).Compared with the Q2-Q3(1.03-2.01 mmol/L)group of TG,the Q,(≤ 1.03 mmol/L)group of TG was associated with a lower risk of cognitive decline(OR=0.318,95％CI:0.120-0.838,P=0.020).Age had an interactive effect on the relationship between the Q1 group of TG and cognitive decline(OR=0.344,95％CI:0.132-0.896,P=0.029).However,there was no significant correlation between the Q4(≥2.01 mmol/L)group of TG and the risk of cognitive decline.Compared with the Q2-Q3(2.70-3.81 mmol/L)group of LDL-c,the Q1(≤ 2.70 mmol/L)group of LDL-c was not significantly associated with the risk of cognitive decline,but the Q4(≥3.81 mmol/L)group of LDL-c had significant association with an increased risk of cognitive decline(OR=2.367,95％CI:1.143-4.900,P=0.020).Age had an interactive effect on the relationship between the Q4 group of LDL-c and cognitive decline(OR=2.237,95％CI:1.134-4.415,P=0.020).No significant association was found between HDL-c and cognitive decline.Conclusion No significant association was found between HDL-c and cognitive decline at baseline.The relationship of TC,TG and LDL-c with cognitive decline was affected by age.Only in participants over 65 years old,the risk of cognitive decline was higher in those with high baseline levels of TC and LDL-c.Those with low baseline serum TG levels had a lower risk of cognitive decline.

Objective To investigate the effect of lifestyle on cognitive decline in rural people aged 40 years and older in Xi'an.Methods This was a prospective cohort study.People aged 40 years and older in two villages in Huyi District were selected as the study population.They completed the baseline survey from October 2014 to March 2015 as well as two follow-up visits in 2016 and 2018,respectively.A comprehensive score of lifestyle was calculated based on factors including smoking,drinking,exercise,and diet collected at the baseline.The Mini-Mental State Examination(MMSE)was used to evaluate global cognitive function at both baseline and follow-up;a≥4-point decrease in MMSE score from the baseline was defined as marked cognitive decline.Multivariable Logistic regression,propensity score correction,and propensity score matching were used to investigate the relationship between lifestyle and cognitive decline.Results A total of 1 348 participants were ultimately enrolled and 56(4.2％)of them met the criteria for marked cognitive decline(△MMSE≥4-points).Among them,386(28.6％)people had smoking history,184(13.6％)were drinkers,214(15.9％)lacked physical activity,and 400(29.7％)ate a diet high in oil and salt.Generally,304(22.6％)met the definition of the unhealthy lifestyle(comprehensive score＜6),which means more than one of the four subscales was unhealthy or more than two were relatively unhealthy.Multivariable Logistic regression analysis showed that unhealthy lifestyle was positively associated with marked cognitive decline(OR=2.838,95％CI:1.302-5.525,P=0.005).Propensity-score adjusted model yielded very similar results(OR=2.786,95％CI:1.371-5.661,P=0.005).Propensity score matching was performed to further balance the differences in covariates between the two groups.Multivariate Logistic regression analysis conducted in the matched population revealed that the risk of marked cognitive decline was still higher in those with unhealthy lifestyle(OR=3.994,95％CI:1.582-12.176,P=0.006).Conclusion Unhealthy lifestyle is associated with an increased risk of cognitive decline in cognitively normal people aged 40 years and older.

Chemotherapy-induced peripheral neuropathy(CIPN)refers to some symptoms and signs of peripheral nerve dysfunc-tion caused by using anti-tumor drugs,which is related to the dose of chemotherapy drugs.The pathogenesis of CIPN has not been fully defined,and the efficacy of existing therapeutic drugs and methods is limited.Therefore,it is of great scientific value and social significance to explore the pathogenesis of CIPN,de-velop new therapeutic drugs and methods,and solve the unmet clinical needs.This paper will elaborate on the pathogenesis of CIPN from the molecular and cellular levels,and review the treatment progress of CIPN,so as to provide reference for clinical treatment and direction for future research.

Objective:To systematically evaluate and integrate the exercise experience of overweight or obese pregnant women during pregnancy, in order to provide basis for the formulation of standardized exercise programs for this population.Methods:We searched databases including PubMed, Cochrane Library, Web of Science, CINAHL, Embase, Ovid, PsycINFO, Chinese Biomedical Literature Database, VIP, Wanfang and China National Knowledge Infrastructure, from their inception to August 16, 2023, to collect qualitative studies on the exercise experience of overweight or obese pregnant women during pregnancy. The quality of included studies was evaluated according to Joanna Briggs Institute Critical Appraisal Tool for qualitative studies in Australia. The results were integrated by integrating methods.Results:A total of 11 studies were included. Sixty-one complete findings were grouped according to similarities to form 9 new categories. These categories resulted in 3 synthesized findings. Pregnant women with overweight or obesity were affected by promoting and hindering factors; careful balance of exercise risk and benefit for overweight or obese pregnant women during pregnancy; expectations and needs of overweight or obese pregnant women for exercise during pregnancy.Conclusions:Overweight or obese pregnant women highly rated the benefits and importance of exercise, but their participation and adherence to exercise is challenging. Medical staff should pay attention to the exercise experience of overweight or obese pregnant women during pregnancy, understand the driving factors and obstacles of exercise for overweight or obese pregnant women, in order to provide standardized and personalized exercise guidance programs for overweight or obese pregnant women.

Objective To explore the efficacy of DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy for management of cancer pain and provide reference for its standardized clinical application.Methods and Results Recommendations were formulated based on literature review and expert group discussion,and consensus was reached following expert consultation.The consensus recommendations are comprehensive,covering the entire treatment procedures from preoperative assessment and preparation,surgical operation process,postoperative management and traditional Chinese medicine treatment to individualized treatment planning.The study results showed that the treatment plans combining traditional Chinese with Western medicine effectively alleviated cancer pain,reduced the use of opioid drugs,and significantly improved the quality of life and enhanced immune function of the patients.Postoperative follow-up suggested good treatment tolerance among the patients without serious complications.Conclusion The formulated consensus is comprehensive and can provide reference for clinicians to use DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy.The combined treatment has a high clinical value with a good safety profile for management of cancer pain.