Patients with lung cancer experience a heavy symptom burden during the perioperative period, which seriously affects their recovery and quality of life. Traditional symptom management models rely mainly on scheduled ward rounds during hospitalization and outpatient follow-up after discharge. However, they have limitations such as delayed symptom recognition, lack of post-discharge monitoring, and non-quantitative symptom assessment, which often lead to delayed interventions and low patient satisfaction. In recent years, the symptom management model based on electronic patient-reported outcomes (ePRO) has been increasingly valued in clinical practice. Existing high-level evidence from both domestic and international studies indicates that, through proactive monitoring, real-time alerts, and remote interventions, this model enables dynamic and continuous symptom management and helps improve patient recovery and healthcare experience. As a supplement to routine medical care, the ePRO-based symptom management model aims to enhance the quality of care rather than replace existing medical processes. To promote the standardized application of this model in perioperative lung cancer care, this consensus integrates domestic and international evidence. After multiple rounds of voting by more than 50 experts, it formulates 12 consensus statements covering the three core components, symptom monitoring, alerting, and intervention, to provide scientific and practical recommendations for clinical practice.

Objective To investigate the combined effect of coronary artery calcification score(CACS)progression and sleep structure on major adverse cardiovascular events(MACE).Methods Data from the Multi-Ethnic Study of Atherosclerosis(MESA)were used to analyze participants and assess the interaction impact of CACS progression and different sleep stages on predicting MACE.Polysomnography(PSG)record provide an objective measure of sleep structure.Results The results of this study confirmed the dose-response relationship between CACS progression and MACE.ΔCACS 10-99 hazard ratio(HR)was 6.913(P＜0.001),ΔC ACS 100-199 HR was 22.098(P＜0.001),ΔCACS＞200 HR was 20.608(P＜0.001),reinforcing the notion that the rate of CACS development significantly affects cardiovascular risk.In addition,the study found that participants who showed lower rapid eye movement(REM)sleep and progression of CACS had the greatest risk of developing MACE,while participants who showed higher REM sleep but no progression of CACS had the lowest risk of developing MACE(P＜0.001).Conclusion Decreased REM sleep increases the risk of MACE in CACS patients,and maintaining adequate REM sleep may reduce this risk,emphasizing the protective effect of REM sleep on cardiovascular disease.

Objective To investigate the combined effect of coronary artery calcification score(CACS)progression and sleep structure on major adverse cardiovascular events(MACE).Methods Data from the Multi-Ethnic Study of Atherosclerosis(MESA)were used to analyze participants and assess the interaction impact of CACS progression and different sleep stages on predicting MACE.Polysomnography(PSG)record provide an objective measure of sleep structure.Results The results of this study confirmed the dose-response relationship between CACS progression and MACE.ΔCACS 10-99 hazard ratio(HR)was 6.913(P＜0.001),ΔC ACS 100-199 HR was 22.098(P＜0.001),ΔCACS＞200 HR was 20.608(P＜0.001),reinforcing the notion that the rate of CACS development significantly affects cardiovascular risk.In addition,the study found that participants who showed lower rapid eye movement(REM)sleep and progression of CACS had the greatest risk of developing MACE,while participants who showed higher REM sleep but no progression of CACS had the lowest risk of developing MACE(P＜0.001).Conclusion Decreased REM sleep increases the risk of MACE in CACS patients,and maintaining adequate REM sleep may reduce this risk,emphasizing the protective effect of REM sleep on cardiovascular disease.

Objective To investigate the relationship between sleep fragmentation(SF)parameters and left ventricular structure in a community-based elderly population using data collected from the Multi-Ethnic Study of Atherosclerosis(MESA)cohort.Methods A total of 1 404 participants from the MESA cohort who underwent polysomnography(PSG)and cardiac magnetic resonance(CMR)were included.PSG was used to assess SF parameters,including wake after sleep onset(WASO),arousal index-total(ArI-total),arousal index-rapid eye movement(ArI-REM),and arousal index-non-rapid eye movement(ArI-NREM).Left ventricular end-diastolic mass(LVEDM)was measured via CMR.Linear regression was employed to analyze the relationship between SF parameters and left ventricular mass to height ratio(LVHi).Results Univariate linear regression analysis showed that WASO[β 0.134;95％confi-dence interval(CI)0.023-0.052;P＜0.001],ArI-total(β 0.184;95％CI 0.203-0.362;P＜0.001),ArI-REM(β 0.116;95％CI 0.100-0.260;P＜0.001)and ArI-NREM(β 0.175;9 5％CI 0.176-0.323;P＜0.001)were positively correlated with LVHi.After adjust-ment for confounding factors in multivariate linear regression analysis,WASO(β 0.045;95％CI 0.001-0.024;P=0.033)was positively correlated with LVHi.WASO(β 0.089;95％CI 0.006-0.034;P=0.006)was significantly associated with increased LVHi in the female group but not in the male group.Conclusion In an ethnically diverse cohort,WASO is significantly associated with increased LVHi after adjustment for potential confounders,especially in the female elderly population.

Objective:To evaluate the clinical efficacy of biplane osteotomy in the treatment of malunion of Stephens-Sanders type Ⅱ calcaneal fracture.Methods:A retrospective study was conducted to analyze the clinical data of 31 patients who had been treated by biplane osteotomy at Sports Medicine Center, The First Affiliated Hospital of Army Medical University for malunion of Stephens-Sanders type Ⅱ calcaneal fracture from January 2019 to January 2022. There were 21 males and 10 females, with an age of (41.4±13.9) years and a duration from injury to diagnosis of (12.8±8.9) months. Functional and image scores were compared before surgery, 6 months after surgery, and at the last follow-up. Functional scores included the visual analogue scale (VAS) score, the American Orthopedic Foot and Ankle Society (AOFAS) score, and the pain interference (PI) and physical function (PF) indices in the Patient-Reported Outcomes Measurement Information System (PROMIS). Image scores included the Gissane angle, B?hler's angle, calcaneal pitch angle, length of the calcaneus, absolute foot height, and axial calcaneal width as measured on X-rays.Results:The operation time was (106.6±29.9) minutes for this cohort. All the 31 patients were followed up for (18.4±5.8) months. At 6 months after surgery and the last follow-up, the VAS scores [3 (2, 3), 2 (1, 3)], AOFAS scores [83 (76, 87), 85 (83, 87)], PI scores [(57±9), (48±6)], PF scores [53 (39, 61), 56 (54, 66)], Gissane angles (109.6°±14.1°, 109.3°±14.9°), B?hler angles (26.5°±11.6°, 26.9°±11.8°), calcaneal pitch angles [19.1° (14.5°, 23.9°), 19.9° (14.5°, 23.9°)], absolute foot heights [(76.5±9.6) mm, (76.0±9.9) mm], and axial calcaneal widths [(38.5±4.1) mm, (38.3±4.1) mm] were all significantly improved compared to the preoperative values [5 (4, 6), 62 (56, 67), (62±6), 47 (38, 51), 126.8°±13.1°, 11.8°±10.9°, 13.8° (8.2°, 18.7°), (71.0±9.1) mm, (42.8±5.5) mm] (all P<0.05). However, there was no statistically significant difference in the length of the calcaneus among pre-surgery, 6 months after surgery, and the last follow-up ( P>0.05). Conclusion:Biplane osteotomy is a surgical technique that demonstrates good clinical efficacy in the treatment of malunion of Stephens-Sanders type Ⅱ calcaneal fracture so that it should be promoted in clinic.

Objective:To investigate the differences of white matter diffusion properties between vulnerable and resistant individuals to continuous attention after sleep deprivation.Methods:According to the psychomotor vigilance test performance before and after sleep deprivation, the participants were divided into the vulnerable group( n=24) and resistant group( n=25). All participants underwent diffusion tensor imaging (DTI) scans.Tract based spatial statistics(TBSS) was used to compare fractional anisotropy(FA), mean diffusivity(MD), axial diffusivity(AD), radial diffusivity(RD) maps between the two groups.Spearman correlation analysis was conducted by SPSS 24.0 to investigate the relationships between the altered DTI metrics and PVT task performance. Results:(1) Compared with resistant group, FA value of vulnerable group decreased in the body of corpus callosum(x, y, z=-8, 9, 25, t=-7.855), right superior longitudinal fasciculus(x, y, z=-39, -7, 26, t=-6.252), bilateral anterior limb of internal capsule(x, y, z=-13, 8, 13, t=-5.235; x, y, z=12, 8, 3, t=-5.024) and right posterior thalamic radiation(x, y, z=-26, -56, 17, t=-5.469)(TFCE corrected, P<0.05, cluster size≥50 voxel). (2) Compared with resistant group, MD value of vulnerable group increased in the body of corpus callosum(x, y, z=-3, -6, 26, t=7.613), right superior longitudinal fasciculus(x, y, z=-31, -19, 38, t=5.314), bilateral anterior limb of internal capsule(x, y, z=-16, 7, 8, t=6.898; x, y, z=15, 5, 7, t=6.652), splenium of corpus callosum(x, y, z=27, -53, 17, t=6.541), and AD value increased in the right superior longitudinal fasciculus(x, y, z=-33, -19, 39, t=4.892), splenium of corpus callosum(x, y, z=-22, -49, 21, t=5.450), genu of corpus callosum(x, y, z=4, 26, 0, t=4.332), as well as RD value increased in the right superior corona radiata(x, y, z=-17, 1, 33, t=7.558), body of corpus callosum(x, y, z=4, -8, 26, t=6.699), right anterior limb of internal capsule(x, y, z=-12, 7, 3, t=5.212) (TFCE corrected, P<0.05, cluster size≥50 voxel). (3) Correlational analysis revealed that the negative correlations were found between PVT task performance and the FA value in the right superior longitudinal fasciculus( r=-0.492, P<0.001), right anterior limb of internal capsule( r=-0.510, P<0.001), right posterior thalamic radiation( r=-0.502, P<0.001) and body of corpus callosum( r=-0.464, P<0.001). The positive correlations were found between PVT task performance and the MD value in the body of corpus callosum( r=0.500, P<0.001), right superior longitudinal fasciculus( r=0.499, P<0.001), splenium of corpus callosum( r=0.462, P<0.001), right anterior limb of internal capsule( r=0.471, P<0.001), and AD value in right superior longitudinal fasciculus( r=0.643, P<0.001), as well as RD value in right superior corona radiate( r=0.498, P<0.001) (Bonferroni corrected, P<0.003). Conclusion:Differences in the microstructural characteristics of white matter fiber tracts in specific brain regions may constitute the potential neuropathological basis for the phenotypes of vulnerable and resistant individuals to continuous attention after sleep deprivation.

Objective To observe the effect of malnutrition on cognitive function of patients with chronic obstructive pulmonary disease(COPD) in stable period.Methods According to score of Mini Nutritional Assessment (MNA) ＞ 17 points and ≤ 17 points,120 patients with stable COPD were divided into control group and malnutrition group.The mini-mental stat examination (MMSE) was used to detect the cognitive function of patients,and oxygen saturation,pulmonary function,serum NSE and S-100β were detected as well.Results Compared with the control group,the disease course of the malnutrition group was longer,and measured value to expected value of the first second forced expiratory volume (FEV1) and blood oxygen saturation were significantly lower,but there were no significant differences in the age and education level between the two groups (P ＞ 0.05).There were significant differences in total score,directive force,delayed memory,attention and calculating ability,recollection ability,language between two groups (P ＜ 0.05).Multiple Logistic regression analysis showed that the MMSE score was mainly related to age,education,measured value to expected value of FEV1,blood oxygen saturation,and MNA score.Both NSE and S-100β protein were negatively correlated with MMSE score (r =-0.365、-0.441,P ＜ 0.05).Conclusion Malnutrition can aggravate the cognitive impairment of COPD patients in stable stage.Serum S-100β and NSE levels may be used as predictors for cognitive impairment in COPD patients with malnutrition.

Objective To observe the effect of malnutrition on cognitive function of patients with chronic obstructive pulmonary disease(COPD) in stable period.Methods According to score of Mini Nutritional Assessment (MNA) ＞ 17 points and ≤ 17 points,120 patients with stable COPD were divided into control group and malnutrition group.The mini-mental stat examination (MMSE) was used to detect the cognitive function of patients,and oxygen saturation,pulmonary function,serum NSE and S-100β were detected as well.Results Compared with the control group,the disease course of the malnutrition group was longer,and measured value to expected value of the first second forced expiratory volume (FEV1) and blood oxygen saturation were significantly lower,but there were no significant differences in the age and education level between the two groups (P ＞ 0.05).There were significant differences in total score,directive force,delayed memory,attention and calculating ability,recollection ability,language between two groups (P ＜ 0.05).Multiple Logistic regression analysis showed that the MMSE score was mainly related to age,education,measured value to expected value of FEV1,blood oxygen saturation,and MNA score.Both NSE and S-100β protein were negatively correlated with MMSE score (r =-0.365、-0.441,P ＜ 0.05).Conclusion Malnutrition can aggravate the cognitive impairment of COPD patients in stable stage.Serum S-100β and NSE levels may be used as predictors for cognitive impairment in COPD patients with malnutrition.

Objective:To evaluate the effectiveness and safety of most common used regimens against brucellosis.Methods: Search PubMed and CENTRAL database of Cochrane library for all literatures written in English about treatment of brucellosis and CBM database for all RCTs for Brucellosis in Chinese from the year 1985 till now.Assess the quality of the included literatures using Cochrane Collaboration Risk of Bias form.Combine data of relapse,total therapeutic failure,and adverse reaction of regimens for treating human brucellosis.Results: 17 literatures were included.Combined antibiotic therapeutic regimens such as DR,DS,QR and DG were compared.Rate of total therapeutic failure(RRcb:2.53,95%CI:1.51-4.23) and relapse(RRcb:2.69,95%CI:1.46-4.98) of DS regimen was lower than those of DR regimen,while adverse reaction did not show any significant differences between them(RRcb:1.40,95%CI:0.97-2.01).No significant differences were seen in rate of relapse(RRcb:1.24,95%CI:0.67-2.30) and total therapeutic failure(RRcb:1.41,95%CI:0.86-2.32) between QR and DR regimen.QR regimen had lower rate of adverse reaction than DR regimen(RRcb:1.79,95%CI:1.17-2.74).Conclusion: DS regimen priors to DR regimen.QR equals DR in treatment outcome,has fewer adverse reactions meanwhile.Triple antimicrobial based on double regimens seemed to provide better outcomes without a significant increase in adverse reaction,but more clinical evidences are still needed.

Objective To study the protective effect of blueberry anthocyanins on H2O2 induced human umbilical vein endothelial cells,HUVECs.Methods The cultured cells were divided into 3 groups:normal control group,H2O2 model group,blueberry anthocyanins group.MTT method was used to observe cell viability.Annexin V-FITC/PI straining was used to observe cell apoptosis.Flow cytometry was used to detect cell cycle.Results H2O2could induce HUVECs oxidative stress injury.Cell survival rate was positive correlated with drug concentration and action time.In the certain concentration range blueberry anthocyanin had a protective effect.Conclusion Blueberry anthocyanin can protect H2O2induced oxidative stress injury in HUVECs.