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.

ObjectiveBased on functional near-infrared spectroscopy (fNIRS), we investigated the brain activity characteristics of gross motor tasks in children with autism spectrum disorder (ASD) and motor dysfunctions (MDs) to provide a theoretical basis for further understanding the mechanism of MDs in children with ASD and designing targeted intervention programs from a central perspective. MethodsAccording to the inclusion and exclusion criteria, 48 children with ASD accompanied by MDs were recruited into the ASD group and 40 children with typically developing (TD) into the TD group. The fNIRS device was used to collect the information of blood oxygen changes in the cortical motor-related brain regions during single-handed bag throwing and tiptoe walking, and the differences in brain activation and functional connectivity between the two groups of children were analyzed from the perspective of brain activation and functional connectivity. ResultsCompared to the TD group, in the object manipulative motor task (one-handed bag throwing), the ASD group showed significantly reduced activation in both left sensorimotor cortex (SMC) and right secondary visual cortex (V2) (P<0.05), whereas the right pre-motor and supplementary motor cortex (PMC&SMA) had significantly higher activation (P<0.01) and showed bilateral brain region activity; in terms of brain functional integration, there was a significant decrease in the strength of brain functional connectivity (P<0.05) and was mainly associated with dorsolateral prefrontal cortex (DLPFC) and V2. In the body stability motor task (tiptoe walking), the ASD group had significantly higher activation in motor-related brain regions such as the DLPFC, SMC, and PMC&SMA (P<0.05) and showed bilateral brain region activity; in terms of brain functional integration, the ASD group had lower strength of brain functional connectivity (P<0.05) and was mainly associated with PMC&SMA and V2. ConclusionChildren with ASD exhibit abnormal brain functional activity characteristics specific to different gross motor tasks in object manipulative and body stability, reflecting insufficient or excessive compensatory activation of local brain regions and impaired cross-regions integration, which may be a potential reason for the poorer gross motor performance of children with ASD, and meanwhile provides data support for further unraveling the mechanisms underlying the occurrence of MDs in the context of ASD and designing targeted intervention programs from a central perspective.

Objective:To analyze the relationship between the optimal surgical margin value and clinical prognosis of transoral robotic surgery（TORS） in treating human papillomavirus（HPV） -positive oropharyngeal squamous cell carcinoma. Methods:A single-center, prospective, observational cohort study was conducted, enrolling patients with early and moderated stage（≤T3 stage） oropharyngeal carcinoma undergoing TORS between July 2020 and April 2024. The proposed optimal surgical margin cutoff value for TORS was set as 2 mm. The primary objectives were to evaluate the optimal clear margin for TORS and its association with overall survival（OS） and progression-free survival（PFS）. Logistic regression was used to analyze correlations between surgical margins and clinical variables, while Cox regression models assessed the impact of surgical margins on OS and PFS. Results:A total of 90 patients（60 males, 66.7%） were included, all had squamous cell carcinoma, with a mean age of 58.0±9.0 years（range: 39-84 years） old. The 1, 2 and 3-year OS rates were 92.3%, 89.9% and 85.0%, respectively, while the 1, 2 and 3-year PFS rates were all 90.1%. For surgical margins ≤2 mm, the 1, 2 and 3-year OS rates were 80.8%, 69.3% and 69.3%, respectively, and PFS rates were 77.9% across three time points. For surgical margins>2 mm, the 1, 2 and 3-year OS rates were 96.5%, 96.5% and 90.6%, respectively, with PFS rates of 94.6%. Logistic regression showed no correlation between surgical margins and tumor type, T/N stage, smoking, alcohol use, or gender（P>0.05）. Cox analysis identified surgical margins>2 mm as a significant factor improving PFS（HR=0.14, 95%CI 0.02-0.90, P=0.038）. Conclusion:This systematic analysis suggests setting a 2 mm and longer as clear surgical margin for TORS. Margins>2 mm are associated with superior postoperative PFS rate and prolonged PFS time in HPV-positive oropharyngeal carcinoma patients.
Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Male ; Middle Aged ; Carcinoma, Squamous Cell/virology* ; Human Papillomavirus Viruses/isolation & purification* ; Margins of Excision ; Oropharyngeal Neoplasms/virology* ; Papillomavirus Infections/virology* ; Prognosis ; Prospective Studies ; Robotic Surgical Procedures/methods*

Objective:To evaluate the relationship between sevoflurane preconditioning-induced reduction of cognitive impairment and hippocampal necroptosis after cardiopulmonary bypass (CPB) in rats.Methods:Sixty SPF healthy male Sprague-Dawley rats, aged 6 months, weighing 400-450 g, were divided into 4 groups ( n=15 each) using the random number table method: control group (group C), sevoflurane group (Sev group), CPB group and CPB+ sevoflurane preconditioning group (CPB+ Sev group). The rats were exposed to 0.4% sevoflurane for 2 h in CPB+ Sev group and Sev group. The CPB model was established at 30 min after the end of sevoflurane preconditioning in CPB+ Sev group. The open field test was performed to assess the autonomic movement ability on the 2nd day after CPB. The Morris water maze test was used to assess the cognitive function on the 3rd day after CPB. The hippocampal tissues were removed after the end of the Morris water maze test for determination of the necroptosis rate and cytosolic calcium concentration of hippocampal neuron ([Ca 2+ ] i) (by flow cytometry) and the expression of phosphorylated receptor-interacting protein kinase 1 (p-RIPK1), phosphorylated RIPK3 and phosphorylated mixed-lineage kinase-like domain (p-MLKL) (by Western blot) and for microscopic examination of the ultrastructure of hippocampal neurons (by transmission electron microscopy). Results:There was no statistically significant difference in the parameters of the open field test among the four groups ( P>0.05). Compared with group C, the escape latency was significantly prolonged, the number of crossing the original platform was decreased, the time of staying at the original platform quadrant was shortened, the hippocampal necroptosis rate and [Ca 2+ ] i were increased, the expression of p-RIPK1, p-RIPK3 and p-MLKL was up-regulated ( P<0.05), the organelles of hippocampal neurons swelled, lysosomes broke, and some chromatin in nuclei dissoluted in CPB group. Compared with CPB group, the escape latency was significantly shortened, the number of crossing the original platform was increased, the time of staying at the original platform quadrant was prolonged, the hippocampal necroptosis rate and [Ca 2+ ] i were decreased, the expression of p-RIPK1, p-RIPK3 and p-MLKL was down-regulated ( P<0.05), and the damage to the ultrastructure of hippocampal neurons was sinificantly reduced in CPB+ Sev group ( P<0.05). Conclusions:The mechanism by which sevoflurane preconditioning attenuates cognitive impairment may be related to the inhibition of calcium overload-mediated hippocampal necroptosis in a rat model of CPB.

Objective To evaluate the early efficacy and safety of the regimens containing delamanid and linezolid in the treatment of rifampicin resistant tuberculosis(RR-TB).Methods A total of 47 patients diagnosed with RR-TB at Public Health Clinical Center of Chengdu from August 2020 to December 2021 were enrolled,including 22 cases(46.8％)of multidrug-resistant tuberculosis(MDR-TB),8 cases(17.0％)of RR-TB,and 17 cases(36.2％)of pre-extensively drug-resistant tuberculosis(pre-XDR-TB).All patients were treated with a regimen based on delamanid and linezolid.The efficacy and safety were evaluated at 24 weeks of treatment.Results Among the 47 patients,46(97.9％)completed 24 weeks of treatment and 1(2.1％)was lost to follow-up.At 24 weeks,the sputum culture conversion rate was 100％in the 43 patients with positive baseline sputum culture.The median conversion time was 2(2,8)weeks.Imaging examination showed absorption in 46 patients(97.9％).Overall,40 patients(85.1％)experienced varying degrees of adverse events(AEs)within 24 weeks.Eleven patients(23.4％)experienced AEs possibly related to delamanid,mainly including QTcF interval prolongation(12.8％),gastrointestinal reactions(8.5％),dizziness(2.1％),headache(2.1％),and allergy(2.1％).Six patients permanently discontinued delamanid due to AEs including gastrointestinal reactions(6.4％),prolonged QTcF interval(2.1％),severe dizziness(2.1％),and drug allergy(2.1％).Patients with low baseline CD4+T lymphocyte counts(OR=0.991,95％CI:0.984-0.999)were more likely to experience delamanid-related AEs.Thirty patients(63.8％)experienced AEs possibly related to linezolid,including myelosuppression(55.3％),peripheral neuropathy(6.4％),optic neuritis occurred(2.1％),and allergy(2.1％).Three patients(6.4％)discontinued linezolid permanently due to severe anemia,peripheral neuropathy,and allergy.Conclusions The treatment regimens containing delamanid and linezolid for RR-TB showed a high sputum culture conversion rate and good tolerance at 24 weeks.Attention should be paid to gastrointestinal reactions and cellular immunity during treatment.

Objective:To evaluate the effectiveness of health education and health promotion for coal-burning pollution-induced endemic fluorosis (coal-burning fluorosis) in Ankang City, Shaanxi Province, and provide reference for further developing health education and health promotion measures.Methods:From 2020 to 2023, one county (district) was selected as the project county in coal-burning fluorosis area of Ankang City each year, and 3 to 5 towns of each project county were selected as the project town. Health education and health promotion activities on coal-burning fluorosis were carried out for department heads, endemic disease propaganda workers of project county, and students in grades 4 to 6 from center primary schools, local residents and migrant workers of all affected villages of project county. Before and after the implementation of health education and health promotion projects, 30 to 45 primary school students and 30 local residents from each project town were selected to conduct a questionnaire survey on the prevention and control knowledge of coal-burning fluorosis every year, and a household survey was conducted to investigate the prevalence and changes of specific behaviors of local residents who open their stoves.Results:From 2020 to 2023, the coverage rate of intervention activities for department heads, endemic disease propaganda workers, and primary school students in the project county was 100%; the coverage rate of intervention activities for local residents in the project county was 94.44% (18 271/19 346), and for migrant workers was 97.86% (8 683/8 873). The awareness rate of prevention and control knowledge of coal-burning fluorosis among primary school students and local residents after health education and health promotion in each year was significantly higher than those before health education and health promotion ( P < 0.001), and showed an increasing trend year by year (χ 2trend = 36.73, 38.47, P < 0.001). From 2020 to 2023, a total of 420 local residents were surveyed, and 110 people used open stoves. The prevalence rate of specific behaviors was 26.19%, and it showed a decreasing trend year by year (χ 2trend = 0.29, P < 0.001). After health education and health promotion, the number of people who changed their behavior during a certain period was 106, and the specific behavior change rate was 96.36% (106/110). Conclusions:The health education and health promotion on coal-burning fluorosis in Ankang City has achieved significant results. In the future, we should continue to increase investment in health education and health promotion, continuously improve the long-term mechanism of endemic disease health education and health promotion, innovate health education models, further improve the effectiveness of health promotion, and consolidate the achievements of prevention and control.

Recent studies have identified a missense mutation in the β1-receptor (ADRB1-A187V) that exerts a pronounced impact on human sleep, with a noted decrease in protein abundance in vivo. The administration of β-blockers is frequently associated with sleep disturbances in clinical settings. In this study, we assessed the influence of various β-blockers on sleep within mouse models. Our findings indicated that β-blockers could induce varying degrees of arousal, sleep disruption, and a decrease in REMS (rapid eye movement sleep). We examined the dose-dependent effects of metoprolol and nebivolol on both sleep and cardiac functionality in both wild-type and Adrb1-A187V mutant mice. Our data suggested that, in contrast to cardiac effects, higher doses of metoprolol are required to have noted impact on sleep. No genotype effect was observed with metoprolol in terms of sleep or cardiac function. In contrast, the mutant mice demonstrated increased sensitivity to nebivolol, which exacerbated sleep fragmentation and impeded the onset of REMS. This study is expected to provide some reference for minimizing the occurrence of sleep disorders and reducing the adverse reactions of drugs to the greatest extent.

Objective To analyze the characteristics of oral and maxillofacial injuries from military training and provide references for related prevention and treatment.Methods A retrospective analysis was conducted of the medical records of 111 patients with oral and maxillofacial military training injuries treated between 2014 and 2023.Results From 2014 to 2023,the number of hospitalized patients with maxillofacial military training injuries in the hospital trended upward.The top 3 training injuries in the spectrum of diseases were maxillofacial fractures(45.08％),maxillofacial space infections(28.83％),and temporomandibular joint injuries(18.92％).The average number of hospitalizations for all maxillofacial military training injuries was 1.33(1-4),and the median length of hospital stay was 8(5,12)days.The median hospitalization cost was 14 793.23(5236.18,24 255.25)yuan,and the improvement rate was 95.50％.Conclusion The number of patients hospitalized due to oral and maxillofacial military training injuries in this hospital is increasing year by year,and the injuries are mostly jaw fractures.Precautions should be taken to prevent maxillofacial training injuries.

Objective:To investigate the efficacy and safety of percutaneous trans-hepatic choledochoscopic lithotripsy (PTCSL) in the treatment of recurrent hepatobiliary calculi under enhanced recovery after surgery (ERAS) mode.Methods:Clinical data of 88 patients with recurrent hepatobiliary calculi, who were treated with PTCSL at Zhengzhou Central Hospital Affiliated to Zhengzhou University and the First Affiliated Hospital of Xi'an Jiaotong University between June 2022 and June 2024 were retrospectively analyzed, including 34 males and 54 females, aged (52.0±13.8) years. The scheme includes preoperative education, prophylactic antibiotic application, ensuring the quality of surgery, early postoperative feeding and activity, etc. The operation can be divided into two fashions: percutaneous transhepatic cholangial drainage and PTCSL, which can be completed in one stage (one-stage expansion method) or in two stages (staged expansion method). Clinical data such as gender, age, operative time, intraoperative blood loss, residual stone, and surgical complications were recorded.Results:All 88 patients underwent PTCSL under ERAS mode successfully, including 52 cases using one-stage expansion method and 36 cases using staged expansion method. The operative time was (53±20) min, the intraoperative blood loss was (9.7±3.8) ml, the postoperative hospital stay was (3.6±1.7) d, and the hospitalization cost was (17 500±4 700) yuan. Sixty-nine patients (78.4%, 69/88) had one-time stone removal in the first PTCSL. A total of 19 cases of residual stones were managed again by percutaneous sinus soft choledochoscopy, of which 12 cases were managed by one-time choledochoscopy, five cases by two-time choledochoscopy, and two cases by three-time choledochoscopy. The rate of residual stone was significantly higher in one-stage expansion method compared to staged expansion method [28.8% (15/52) vs. 11.1% (4/36), P=0.040]. No death, conversion to open surgery, or severe complications such as intra-abdominal hemorrhage or bile leakage occurred in the patients. No residual stones or recurrence were found during the follow-ups of (7.5±2.1) months after discharge. Conclusion:PTCSL under ERAS mode is safe and effective in the treatment of recurrent hepatobiliary calculi.

AIM To evaluate the quality of Gegen Formula Granules.METHODS Linear calibration with two reference substances(LCTRS)was adopted in the predicting of retention time with puerarin and daidzein as internal standards.UPLC characteristic chromatograms were established.The contents of 3'-hydroxy puerarin,puerarin(internal standard),3'-methoxy puerarin,puerarin 6"-O-xyloside,puerarin apioside and daidzin were determined by quantitative determination analysis multi-components by a single marker(QAMS),after which their transfer rates were calculated.RESULTS Compared with relative retention time method,LCTRS demonstrated higher positional accuracy for characteristic peaks and wider application range for columns.There were 9 characteristic peaks in the characteristic chromatograms for 14 batches of formula granules and 15 batches of standard decoctions with the similarities of more than 0.95.The contents and transfer rates of various constituents in formula granules and standard decoctions were basically consistent.CONCLUSION The chemical constituents in formula granules and their standard decoctions of Puerariae lobatae Radix display good consistency,reliable preparation process is observable in the former.