Lung cancer， with persistently high incidence and mortality rates， remains a significant global health challenge. By taking the study on the experience in diagnosis and treatment of lung cancer with phlegm-dampness and blood stasis syndrome by distinguished traditional Chinese medicine physicians of the Sichuan School as an example， the diagnosis and treatment system for lung cancer with phlegm-dampness and blood stasis syndrome， which was formed in response to the humid and foggy environment of the Sichuan Basin， possesses unique value. However， traditional inheritance modes face challenges such as fragmentation， lack of standardization， and insufficient quantification， which hinder the promotion and application of this experience. This research focused on how to leverage multimodal data and artificial intelligence-generated content （AIGC） to achieve precise analysis， intelligent inheritance， and clinical innovation of the experience in diagnosis and treatment of lung cancer with phlegm-dampness and blood stasis syndrome by distinguished traditional Chinese medicine physicians of the Sichuan School. By integrating multimodal data （encompassing four diagnostic methods of traditional Chinese medicine， modern medical imaging， clinical laboratory tests， molecular biology， and regional environmental information）， a precise diagnosis and treatment system integrating macro and micro perspectives for the "disease， syndrome， and pathogenesis" was constructed. The research yielded the following results： （1） In precise syndrome differentiation， the objective quantification of the phlegm-dampness and blood stasis syndrome was achieved. By constructing a "four diagnostic methods， imaging， and molecule" correlation model， the study revealed intrinsic links between tongue and pulse parameters and the tumor microenvironment， as well as between regional climatic factors and syndrome characteristics， enabling real-time dynamic monitoring of efficacy. （2） In elucidating patterns， the study systematically explored the syndrome differentiation thoughts of Sichuan School physicians， such as the timing of purgation and tonification. A "pathogenesis， syndrome complex， and prescriptions and herb" network model was constructed， which accurately elucidated the synergistic action mechanisms of core herb pairs and quantified the dynamic compatibility patterns of reinforcing healthy Qi and eliminating pathogenic factors. （3） In intelligent empowerment， an auxiliary system integrating intelligent syndrome differentiation， treatment plan generation， and efficacy evaluation was built. This system can fuse regional characteristics with individual data， dynamically generate and optimize personalized prescriptions aligned with the experience of Sichuan School， and predict efficacy trends and potential adverse reactions. The integration of multimodal data and AIGC can effectively facilitate the structured inheritance and clinical translation of distinguished physicians' experience. The established intelligent diagnosis and treatment model integrating traditional Chinese medicine and Western medicine demonstrates clear potential in prolonging patients' progression-free survival， alleviating symptoms， and reducing adverse reactions to treatment. This study provides a referential methodological framework for the traditional Chinese medicine experience in diagnosis and treatment of lung cancer， especially the empirical inheritance and modernized development of regional academic schools. It contributes to advancing clinical diagnosis and treatment toward greater precision and personalization.

Objective To compare the impact of different primary tumor sites on the survival of patients with metastatic urothelial carcinoma(mUC)before and after the approval of immune checkpoints inhibitors(ICIs)based on data from Surveillance,Epidemiology,and End Results(SEER).Methods The mUC cases during 2013 and 2017 in the SEER database were enrolled.Cohorts were defined by primary tumor sites(renal pelvis,ureter,bladder)and then stratified by ICIs availability into non-ICIs era(2013)and ICIs era(2017).The survival differences in each cohort between the two eras were compared,and stratified analysis was performed.The 2-year overall survival(OS)was assessed using Kaplan-Meier analysis and multivariable Cox proportional hazards analysis.Results A total of 1750 mUC cases were enrolled,with 785 cases in the non-ICIs era and 965 in the ICIs era.No significant differences existed across different anatomical sites in the non-ICIs era,whether in the whole urinary system or inside bladder.The 2-year survival rates were 23.5％for ureteral cancer,18.0％for renal pelvic cancer,and 15.9％for bladder cancer.Significant prognostic disparities emerged among patients based on primary tumor sites in ICIs era(P＜0.05).The 2-year survival rates were 37.7％for ureteral cancer,25.5％for renal pelvic cancer,and 25.7％for bladder cancer.Further analysis revealed that the OS of the lesions originating from the bladder dome was significantly longer than that of the other bladder subgroups(P＜0.05),while the OS of the lesions in bladder bottom was the shortest.The 2-year survival rates were 52.0％for the bladder dome,13.0％for the bladder body,and 10.7％for the bladder bottom.Conclusion Our study indicates that in the non-ICIs era,there was no significant difference in the prognosis among mUC patients with lesions from different primary sites.In the ICIs era,the OS of ureteral cancer was significantly longer than that of bladder cancer and renal pelvis cancer.As for patients with metastatic bladder cancer,those with tumor located at the top of the bladder had a significantly better prognosis than those with tumors at other sites.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective To compare the impact of different primary tumor sites on the survival of patients with metastatic urothelial carcinoma(mUC)before and after the approval of immune checkpoints inhibitors(ICIs)based on data from Surveillance,Epidemiology,and End Results(SEER).Methods The mUC cases during 2013 and 2017 in the SEER database were enrolled.Cohorts were defined by primary tumor sites(renal pelvis,ureter,bladder)and then stratified by ICIs availability into non-ICIs era(2013)and ICIs era(2017).The survival differences in each cohort between the two eras were compared,and stratified analysis was performed.The 2-year overall survival(OS)was assessed using Kaplan-Meier analysis and multivariable Cox proportional hazards analysis.Results A total of 1750 mUC cases were enrolled,with 785 cases in the non-ICIs era and 965 in the ICIs era.No significant differences existed across different anatomical sites in the non-ICIs era,whether in the whole urinary system or inside bladder.The 2-year survival rates were 23.5％for ureteral cancer,18.0％for renal pelvic cancer,and 15.9％for bladder cancer.Significant prognostic disparities emerged among patients based on primary tumor sites in ICIs era(P＜0.05).The 2-year survival rates were 37.7％for ureteral cancer,25.5％for renal pelvic cancer,and 25.7％for bladder cancer.Further analysis revealed that the OS of the lesions originating from the bladder dome was significantly longer than that of the other bladder subgroups(P＜0.05),while the OS of the lesions in bladder bottom was the shortest.The 2-year survival rates were 52.0％for the bladder dome,13.0％for the bladder body,and 10.7％for the bladder bottom.Conclusion Our study indicates that in the non-ICIs era,there was no significant difference in the prognosis among mUC patients with lesions from different primary sites.In the ICIs era,the OS of ureteral cancer was significantly longer than that of bladder cancer and renal pelvis cancer.As for patients with metastatic bladder cancer,those with tumor located at the top of the bladder had a significantly better prognosis than those with tumors at other sites.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective To investigate the correlation between physical examination results and age of submariners,so as to provide scientific guidance for the health management of submariners.Methods A total of 331 submariners who underwent physical examination at a naval hospital in 2022 were selected for this research.There were 174 submariners aged≤26 years and 157 submariners aged>26 years.Physical examination results were statistically analyzed.Results Body mass index,basophil count,alanine aminotransferase,fasting blood glucose,total cholesterol,triglycerides,systolic blood pressure and diastolic blood pressure were positively correlated with age,while erythrocyte count and direct bilirubin were negatively correlated with age.The proportions of submariners aged>26 years with overweight,gallbladder polyps,elevated total cholesterol and elevated triglycerides were significantly higher than those aged≤26 years(P<0.05).The proportion of submariners aged>26 years with erythrocytosis was significantly lower than that of submariners aged≤26 years(P<0.05).Conclusion Some physical indicators of submariners are age-dependent,with older crews having higher incidences of overweight,gallbladder polyps and hyperlipidaemia.Individual health management measures should be developed for submariners with different ages.

Tooth extraction is a common and widely employed therapeutic procedure in oral and maxillofacial surgery.Minimally invasive tooth extraction can reduce both physical and psychological trauma to the patients,and is widely recommended as a first-line clinical treatment.But currently no guidelines or consensus has been available to provide a systematic introduction of minimally invasive tooth extraction to guide the clinical practices.To address this issue,this consensus,based on a comprehensive literature review and clinical experiences of experts,systematically summarizes the indications,target patients,and contraindications of minimally invasive tooth extraction,the overall workflow of this procedure(preoperative preparation,surgical steps,postoperative management,postoperative instructions,medications,and follow-up),and its common postoperative complications to provide a comprehensive guidance for clinical application of this technique.

Tooth extraction is a common and widely employed therapeutic procedure in oral and maxillofacial surgery.Minimally invasive tooth extraction can reduce both physical and psychological trauma to the patients,and is widely recommended as a first-line clinical treatment.But currently no guidelines or consensus has been available to provide a systematic introduction of minimally invasive tooth extraction to guide the clinical practices.To address this issue,this consensus,based on a comprehensive literature review and clinical experiences of experts,systematically summarizes the indications,target patients,and contraindications of minimally invasive tooth extraction,the overall workflow of this procedure(preoperative preparation,surgical steps,postoperative management,postoperative instructions,medications,and follow-up),and its common postoperative complications to provide a comprehensive guidance for clinical application of this technique.

Objective To explore the influencing factors of visual acuity recovery in patients with high myopia after posterior chamber phakic intraocular lens(ICL)implantation.Methods A prospective study was conducted on 210 pa-tients(420 eyes)with high myopia who underwent ICL implantation at the Second Affiliated Hospital of Zhengzhou Univer-sity from May 2021 to March 2023.The patients were divided into a good recovery group[best corrected visual acuity(BC-VA)recovery ≥0.3 D]and a poor recovery group(BCVA recovery＜0.3 D)based on their visual acuity recovery status three months after surgery.The baseline data of patients in the two groups were compared,and the factors affecting visual acuity recovery were analyzed using Logistic regression.The receiver operating characteristic(ROC)curve was used to an-alyze the predictive value of the Logistic regression model for poor visual acuity recovery in patients with high myopia after ICL implantation.Results Three months after surgery,149 patients(298 eyes)were in the good recovery group,and 61 patients(122 eyes)were in the poor recovery group.There were no significant differences in gender,age,years of myopi-a,body mass index,and academic performance between the two groups(all P＞0.05).The proportions of patients with corneal astigmatism＜1.30 D(55.74％),corneal diopter＜45 D(59.02％),Pittsburgh Sleep Quality Index(PSQI)＜7 points(63.93％),and average central radius of curvature[(7.82±0.27)mm]in the poor recovery group were lower than those in the good recovery group[83.89％,81.88％,85.91％,and(7.90±0.24)mm,respectively].The central flat me-ridian curvature(k1)of the anterior corneal surface[(43.27±1.43)D],steep meridian curvature(k2)of the anterior corneal surface[(44.84±1.53)D],and arch height[(628.49±67.28)μm]in the poor recovery group were higher than those in the good recovery group[(42.73±1.42)D,(44.12±1.47)D],and[(417.56±80.14)pm],with significant differences(all P＜0.05).Logistic regression analysis showed that corneal astigmatism,corneal diopter,k1,k2,arch height,and PSQI score were independent influencing factors of poor visual acuity recovery after ICL implantation in pa-tients with high myopia(all P＜0.05).ROC curve analysis showed that the area under the ROC curve for predicting poor visual acuity recovery after ICL implantation in patients with high myopia by Logistic regression model was 0.938(95％CI:0.896-0.966),the sensitivity was 83.61％,and the specificity was 91.95％(P＜0.05).Conclusion The visual acuity recovery after ICL implantation in patients with high myopia is affected by corneal astigmatism,corneal diopter,k1,k2,arch height,and PSQI score.The Logistic regression model based on these factors has high predictive value for visual acui-ty recovery after ICL implantation.

Objective:To investigate the safety, feasibility and accuracy of esophageal sponge cytology in esophageal carcinoma screening in high-incidence districts.Methods:Opportunistic screening for esophageal carcinoma was conducted on individuals aged 40-75 years with high-risk factors for esophageal carcinoma and visited out-patient clinic in Lianshui People's Hospital from May 2021 to June 2022. A new esophageal cell collector independently developed in China was used for esophageal sponge cytology sampling followed by cytopathological analysis. Atypical squamous cells or more severe lesions were defined as positive esophageal sponge cytology. Then gastroscopy was performed, and all suspicious areas under the endoscopy were biopsied for histopathological examination. Gastroscopy, biopsy histopathology and esophageal sponge cytology were conducted blindly in pairs. Outcome measures included adverse reactions during sampling, subject tolerability (using a visual simulation score), sampling quality, and diagnostic efficacy of esophageal sponge cytology using gastroscopy plus biopsy histopathology as the gold standard.Results:A total of 1 590 patients completed the screening program. During esophageal sponge cytology sampling, no serious adverse events were observed, and the adverse reactions were mainly manifested as vomiting during sampling [0.31% (5/1 590)] and sore throat after sampling [2.45% (39/1 590)], all of which resolved spontaneously without further medical intervention. The majority of subjects [98.62% (1 568/1 590)] reported good tolerance during the procedure. After sampling, 1 526 (95.97%) subjects had completely expanded sponge material, meeting the standard of good sampling quality. The scanning analysis of the digital pathology system showed that the number of sampled cells in 1 590 subjects ranged (2.01-4.00)×10 6, with a median of 3.48×10 6 cells, which could meet the requirements for interpreting cytological results. Using the positive esophageal sponge cytology for the diagnosis of esophageal carcinoma including high-grade intraepithelial neoplasia, esophageal squamous cell carcinoma and adenocarcinoma of esophagogastric junction, the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy were 98.57% (69/70), 91.51% (1 391/1 520), 34.85% (69/198), 99.93% (1 391/1 392), and 91.82% (1 460/1 590), respectively. Conclusion:Esophageal sponge cytology presents promising diagnostic efficacy for esophageal carcinoma screening, offering a simple, safe, convenient, and effective approach in high-incidence esophageal carcinoma regions.