Objective To investigate the effect of different lymph node dissection methods on the prognosis of patients with stage ⅠA spread through air spaces (STAS)-positive lung adenocarcinoma measuring ≤2 cm. Methods The clinical data of 3 148 patients with lung adenocarcinoma who underwent surgery at the Department of Thoracic Surgery, The First Affiliated Hospital of University of Science and Technology of China from 2016 to 2018 were retrospectively analyzed. Patients with stage ⅠA STAS-positive lung adenocarcinoma measuring ≤2 cm were included and divided into two groups based on the extent of lymph node dissection: a systematic lymph node dissection (SLND) group and a limited lymph node dissection (LLND) group. Clinicopathological data between the two groups were compared, and a Cox proportional hazards regression model was used for multivariate survival analysis. Results A total of 209 patients (98 males and 111 females) were included. The mean age was (60.42±10.15) years (ranging from 28 to 83 years). All patients successfully completed the surgery. Univariate analysis revealed that the extent of lymph node dissection, past medical history, and micropapillary histological subtype were influencing factors for prognosis. Multivariate analysis indicated that the extent of lymph node dissection, age, and the micropapillary histological subtype were independent influencing factors for prognosis. Furthermore, among STAS-positive patients, those in the SLND group exhibited a better prognosis compared to those in the LLND group. Conclusion The extent of lymph node dissection is an independent prognostic factor for patients with stage ⅠA STAS-positive lung adenocarcinoma measuring ≤2 cm.Performing SLND may be more beneficial for their long-term prognosis.

ObjectiveTo elucidate the critical role of rehabilitation medical records (including electronic records) in rehabilitation medicine's clinical practice and management, comprehensively analyzed the structure, core content and data standards of rehabilitation medical records, to develop a standardized medical record data architecture and core dataset suitable for rehabilitation medicine and to explore the application of rehabilitation data in performance evaluation and payment. MethodsBased on the regulatory documents Basic Specifications for Medical Record Writing and Basic Specifications for Electronic Medical Records (Trial) issued by National Health Commission of China, and referencing the World Health Organization (WHO) Family of International Classifications (WHO-FICs) classifications, International Classification of Diseases (ICD-10/ICD-11), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Interventions (ICHI Beta-3), this study constructed the data architecture, core content and data standards for rehabilitation medical records. Furthermore, it explored the application of rehabilitation record summary sheets (home page) data in rehabilitation medical statistics and payment methods, including Diagnosis-related Groups (DRG), Diagnosis-Intervention Packet (DIP) and Case Mix Index. ResultsThis study proposed a systematic standard framework for rehabilitation medical records, covering key components such as patient demographics, rehabilitation diagnosis, functional assessment, rehabilitation treatment prescriptions, progress evaluations and discharge summaries. The research analyzed the systematic application methods and data standards of ICD-10/ICD-11, ICF and ICHI Beta-3 in the fields of medical record terminology, coding and assessment. Constructing a standardized data structure and data standards for rehabilitation medical records can significantly improve the quality of data reporting based on the medical record summary sheet, thereby enhancing the quality control of rehabilitation services, effectively supporting the optimization of rehabilitation medical insurance payment mechanisms, and contributing to the establishment of rehabilitation medical performance evaluation and payment based on DRG and DIP. ConclusionStructured rehabilitation records and data standardization are crucial tools for quality control in rehabilitation. Systematically applying the three reference classifications of the WHO-FICs, and aligning with national medical record and electronic health record specifications, facilitate the development of a standardized rehabilitation record architecture and core dataset. Standardizing rehabilitation care pathways based on the ICF methodology, and developing ICF- and ICD-11-based rehabilitation assessment tools, auxiliary diagnostic and therapeutic systems, and supporting terminology and coding systems, can effectively enhance the quality of rehabilitation records and enable interoperability and sharing of rehabilitation data with other medical data, ultimately improving the quality and safety of rehabilitation services.

ObjectiveTo explore the data standard system of electronic medical records in the field of rehabilitation, focusing on the terminology and coding standards, data structure, and key content categories of rehabilitation electronic medical records. MethodsBased on the Administrative Norms for the Application of Electronic Medical Records issued by the National Health Commission of China, the electronic medical record standard architecture issued by the International Organization for Standardization and Health Level Seven (HL7), the framework of the World Health Organization Family of International Classifications (WHO-FICs), Basic Architecture and Data Standards of Electronic Medical Records, Basic Data Set of Electronic Medical Records, and Specifications for Sharing Documents of Electronic Medical Records, the study constructed and organized the data structure, content, and data standards of rehabilitation electronic medical records. ResultsThe data structure of rehabilitation electronic medical records should strictly follow the structure of electronic medical records, including four levels (clinical document, document section, data set and data element) and four major content areas (basic information, diagnostic information, intervention information and cost information). Rehabilitation electronic medical records further integrated information related to rehabilitation needs and characteristics, emphasizing rehabilitation treatment, into clinical information. By fully applying the WHO-FICs reference classifications, rehabilitation electronic medical records could establish a standardized framework, diagnostic criteria, functional description tools, coding tools and terminology index tools for the coding, indexing, functional description, and analysis and interpretation of diseases and health problems. The study elaborated on the data structure and content categories of rehabilitation electronic medical records in four major categories, refined the granularity of reporting rehabilitation content in electronic medical records, and provided detailed data reporting guidance for rehabilitation electronic medical records. ConclusionThe standardization of rehabilitation electronic medical records is significant for improving the quality of rehabilitation medical services and promoting the rehabilitation process of patients. The development of rehabilitation electronic medical records must be based on the national and international standards. Under the general electronic medical records data structure and standards, a rehabilitation electronic medical records data system should be constructed which incorporates core data such as disease diagnosis, functional description and assessment, and rehabilitation interventions. The standardized rehabilitation electronic medical records scheme constructed in this study can support the improvement of standardization of rehabilitation electronic medical records data information.

ObjectiveTo analyze the data structure and standards of rehabilitation outpatient medical records, to provide data support for improving the quality of rehabilitation outpatient care and developing medical insurance payment policies. MethodsBased on the normative documents issued by the National Health Commission, Basic Standards for Medical Record Writing and Standards for Electronic Medical Record Sharing Documents, in accordance with the Quality Management Regulations for Outpatient (Emergency) Diagnosis and Treatment Information Pages (Trial), reference to the framework of the World Health Organization Family of International Classifications (WHO-FICs), the data framework and content of rehabilitation outpatient medical records were determined, and the data standards were discussed. ResultsThis study constructed a data framework for rehabilitation outpatient medical records, including four main components: patient basic information, visit process information, diagnosis and treatment information, and cost information. Three major reference classifications of WHO-FICs, International Classification of Diseases, International Classification of Functioning, Disability and Health, and International Classification of Health Interventions,were used to establish diagnostic standards and standardized terminology, as well as coding disease diagnosis, functional description, functional assessment, and rehabilitation interventions, to improve the quality of data reporting, and level of quality control in rehabilitation. ConclusionThe structuring and standardization of rehabilitation outpatient medical records are the foundation for sharing of rehabilitation data. The using of the three major classifications of WHO-FICs is valuable for the terminology and coding of disease diagnosis, functional description and assessment, and intervention in rehabilitation outpatient medical records, which is significant for sharing and interconnectivity of rehabilitation outpatient data, as well as for optimizing the quality and safety of rehabilitation medical services.

ObjectiveTo explore the standardization of inpatient rehabilitation medical record summary sheet, encompassing its structure, content and data standards, to enhance the standardization level of inpatient rehabilitation medical record summary sheet, improve data reporting quality, and provide accurate data support for medical insurance payment, hospital performance evaluation, and rehabilitation discipline evaluation. MethodsBased on the relevant specifications of the National Health Commission's Basic Norms for Medical Record Writing, Specifications for Sharing Documents of Electronic Medical Records, and Quality Management and Control Indicators for Inpatient Medical Record Summary Sheet (2016 Edition), this study analyzed the structure and content of the inpatient rehabilitation medical record summary sheet. The study systematically applied the three major reference classifications of the World Health Organization Family of International Classifications, International Classification of Diseases (ICD-10/ICD-11, ICD-9-CM-3), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Interventions (ICHI Beta-3), for disease diagnosis, functional description and assessment, and rehabilitation intervention, forming a standardized terminology system and coding methods. ResultsThe inpatient rehabilitation medical record summary sheet covered four major sections: inpatient information, hospitalization information, diagnosis and treatment information, and cost information. ICD-10/ICD-11 were the standards and coding tools for admission and discharge diagnoses in the inpatient rehabilitation medical record summary sheet. The three functional assessment tools recommended by ICD-11, the 36-item version of World Health Organization Disability Assessment Schedule 2.0, Brief Model Disability Survey and Generic Functioning domains, as well as ICF, were used for rehabilitation functioning assessment and the coding of outcomes. ICHI Beta-3 and ICD-9-CM-3 were used for coding surgical procedures and operations in the medical record summary sheet, and also for coding rehabilitation intervention items. ConclusionThe inpatient rehabilitation medical record summary sheet is a summary of the relevant content of the rehabilitation medical record and a tool for reporting inpatient rehabilitation data. It needs to be refined and optimized according to the characteristics of rehabilitation, with necessary data supplemented. The application of ICD-11/ICD-10, ICF and ICHI Beta-3/ICD-9-CM-3 classification standards would comprehensively promote the accuracy of inpatient diagnosis of diseases and functions. Based on ICD-11 and ICF, relevant functional assessment result data would be added, and ICHI Beta-3/ICD-9-CM-3 should be used to code rehabilitation interventions. Improving the quality of rehabilitation medical records and inpatient rehabilitation medical record summary sheet is an important part of rehabilitation quality control, and also lays an evidence-based data foundation for the analysis and application of inpatient rehabilitation medical record summary sheet.

Objective To retrospectively analyze the clinical efficacy of Xiazhu Sanjie Prescription in treating pulmonary nodules.Methods A retrospective study was conducted on 58 patients of pulmonary nodules with spleen deficiency and excessive dampness syndrome who received Xiazhu Sanjie Prescription for 3 months or more at Dongzhimen Hospital,Beijing University of Chinese Medicine,from January 2021 to September 2024 were set as the observation group.Another 58 patients of pulmonary nodules with spleen deficiency excessive dampness syndrome who did not receive TCM intervention during the same period were selected as the control group.Basic information,TCM syndromes,and the diameters of pulmonary nodules on chest HRCT at the first and last visit were collected.Changes in nodule diameter,TCM syndrome scores,and TCM syndrome efficacy were compared between the two groups.Results Compared with the control group,the nodule diameter in the observation group significantly decreased(P<0.05),and the proportion of nodule disappearance or reduction was significantly higher than the control group(P<0.05).The TCM syndrome scores for symptoms such as excessive phlegm,fatigue,loss of appetite,pale complexion,irregular bowel movements,chest tightness,shortness of breath,heaviness of the head and limbs,and abdominal distention showed significant improvement in the observation group both compared to pre-treatment and the control group(P<0.05).The total effective rate of TCM syndromes in the observation group was 93.10%(54/58),while the control group was 17.24%(10/58).The observation group was significantly better than the control group(P<0.05).Conclusion Xiazhu Sanjie Prescription can reduce the diameter of pulmonary nodules to some extent and improve TCM syndromes in patients with pulmonary nodules.

BACKGROUND: Lung cancer has the highest mortality rate among all malignant tumors, and non-small cell lung cancer (NSCLC) accounts for about 80%-85% of all lung cancers. Lobectomy and lymph node dissection are one of the most important treatment methods, and lymph node dissection, as an important part, has attracted much attention. And its mode and scope of dissection may affect postoperative complications, particularly the occurrence of chronic cough. The aim of this study is to investigate the effect of lymph node dissection on postoperative chronic cough in patients with NSCLC undergoing lobectomy, and to provide clinical evidence for optimizing surgical strategy and reducing postoperative chronic cough. METHODS: A retrospective analysis was conducted on the clinical data of 365 NSCLC patients who underwent lobectomy at the First Affiliated Hospital of University of Science and Technology of China from December 2020 to December 2023. The relationship between clinical characteristics and postoperative chronic cough was analyzed. The Chinese version of the Leicester Cough Questionnaire (LCQ-MC) scores were collected from the patients at 2 time points: 1 day before surgery and 8 weeks after surgery. Patients were divided according to lymph node dissection methods, to explore the relationship between lymph node dissection and chronic cough after lobectomy. Additionally, patients were divided into chronic cough and non-chronic cough groups based on the presence of postoperative chronic cough, to investigate whether perioperative data, lymph node dissection methods, and lymph node dissection regions were influencing factors. RESULTS: Patients undergoing lobectomy were more likely to have chronic cough after surgery in the systematic lymph node dissection group than in the lymph node sampling group (P<0.05). LCQ-MC scale evaluation showed that the psychological, physiological, social and total score of the patients in systematic lymph node dissection group were significantly lower than those in lymph node sampling group (P<0.05). Multivariate analysis showed that anesthesia time, operation site, lymph node dissection method, whether to perform upper mediastinal lymph node dissection, number of upper mediastinal lymph node dissection, whether to perform lower mediastinal lymph node dissection and total number of lymph node dissection were independent risk factors for postoperative chronic cough in NSCLC patients (P<0.05). CONCLUSIONS When NSCLC patients underwent lobectomy, lymph node sampling was associated with a significantly lower risk of chronic cough than systematic lymph node dissection. Dissecting lymph nodes in the upper and lower mediastinal regions and the number of lymph nodes dissected may increase the risk of postoperative cough and reduce the quality of life of patients after surgery.
Humans ; Carcinoma, Non-Small-Cell Lung/surgery* ; Male ; Female ; Lung Neoplasms/surgery* ; Middle Aged ; Cough/etiology* ; Retrospective Studies ; Lymph Node Excision/methods* ; Aged ; Chronic Disease ; Postoperative Complications/etiology* ; Adult ; Lymph Nodes/surgery* ; Pneumonectomy/adverse effects* ; Chronic Cough

Neurofibromatosis type 1 (NF1) presents with a diverse range of symptoms that can affect the skin, bones, eyes, central nervous system, and other organs. This article reports the diagnosis and treatment process of a patient with NF1 complicated by bilateral severe-to-profound sensorineural hearing loss. Genetic testing revealed a heterozygous variant of NF1 NM_ 000267.3: c.4054_ 4058del(p.Ser1352LeufsTer20, supporting the diagnosis of NF1. After thorough evaluation, a right cochlear implantation was performed, yielding satisfactory postoperative results. This case suggests that NF1 patients may exhibit phenotypic heterogeneity and atypicality, providing a reference for clinicians in the diagnosis and treatment of such patients.

Objective To track and evaluate the implementation and application of the occupational health standard Radiation shielding requirements for radiotherapy room—Part 4: Radiotherapy room of ²⁵²Cf neutron afterloading (GBZ/T 201.4-2015) by radiation health technical service agencies, medical institutions, health supervision agencies, and radiotherapy facility design units, and to provide a scientific basis for the further revision and implementation of this standard. Methods Following the Guideline for health standards tracking evaluation (WS/T 536-2017) and the project implementation plan, relevant practitioners were randomly selected for a questionnaire survey. The survey primarily focused on their awareness, standard training, application, and revision suggestions of GBZ/T 201.4-2015. The results were summarized and analyzed. Results A total of 168 evaluation questionnaires were collected from relevant practitioners in 28 provinces. Only 31.6% of the respondents reported being “well familiar” or “ familiar” with the standard, 27.4% of the respondents believed that the standard was widely used, and 45.2% of the respondents believed that the standard could meet the needs of their work. Only 14.9% of the respondents had received relevant training on the standard, more than half of the respondents had not applied the standard within the past 10 years, and 45.2% of the respondents believed that the standard "needs to be revised". Conclusion Due to the small number of californium-252 neutron afterloading radiotherapy devices in operation on the market, the overall awareness of the standard is low, suggesting that relevant authorities need to strengthen training and publicity of the standard, and that certain sections of the standard need to be revised or merged.

Objective:To investigate the interaction of workplace noise, body mass index (BMI) and systemic inflammatory response on hypertension.Methods:In January 2019, 1124 male workers from an automobile factory in Wuhan were selected by cluster random sampling method. The study population was divided into normal body weight group (BMI<24 kg/m 2) and overweight group (BMI≥24 kg/m 2) according to BMI, and were followed up for 3 years. The occupational health examination of the workers was carried out every year, blood routine and blood biochemical indexes were collected, and the information of the workers' age, BMI, type of work and age of exposure to injury were collected through field questionnaires. The noise intensity of the workplace of the enterprise was measured for 3 consecutive years, and the equivalent sound level was calculated according to the working time. Normal and skewness measurements were described by Mean±SD and [ M ( Q1, Q3) ], respectively. t-test or Wilcoxon rank sum test was used for inter-group comparisons. Categorical variables were expressed by frequency and percentage (%), and Chi-square test was used for inter-group comparisons. Mixed effects models and generalized estimation equations were fitted to analyze the relationship between occupational noise, systemic inflammation, and their interaction terms with blood pressure and hypertension risk. Results:Univariate analysis revealed that the white blood cell counts, neutrophil counts, lymphocyte counts and eosinophil counts were positively associated with systolic blood pressure and diastolic blood pressure in overweight group ( n=467), respectively ( P<0.05). The participants with white blood cell counts≥5.94×10 9/L, neutrophil counts≥3.31×10 9/L, lymphocyte counts ≥2.03×10 9/L, and eosinophil counts ≥0.12×10 9/L had increased risk of hypertension by 52% ( RR=1.52, 95% CI: 1.11-2.05), 37% ( RR=1.37, 95% CI: 1.01-1.83), 58% ( RR=1.58, 95% CI: 1.18-2.09), and 52% ( RR=1.52, 95% CI: 1.12-2.06), respectively (all P<0.05). Multivariate analysis found a positive association between BMI and the risk of hypertension in the overweight group ( P<0.05), the participants with lymphocyte counts≥2.03×10 9/L and eosinophil counts≥0.12×10 9/L had increased risk of hypertension by 39% ( RR=1.39, 95% CI: 1.01-1.89) and 46% ( RR=1.46, 95% CI: 1.06-1.98), respectively (all P<0.05). There was no correlation between BMI and the risk of hypertension in normal weight group ( P>0.05). The multiplicative interaction of occupational noise (≥80 dB) with white blood cell counts (≥5.94×10 9/L) and lymphocyte counts (≥2.03×10 9/L) increased the risk of hypertension by 100% ( RR=2.00, 95% CI: 1.06-3.55) and 89% ( RR=1.89, 95% CI: 1.01-3.32) (all P<0.05) in overweight group, respectively. Additionally, a significant additive interaction was observed between noise exposure (≥80 dB) and basophil counts (≥0.03×10 9/L) on hypertension risk in the overweight group (RERI=0.49, 95% CI: 0.02-0.96, P<0.05) . Conclusion:The combined exposure of occupational noise and systemic inflammation may increase the risk of hypertension in overweight workers in automobile manufacturing plants, and the two have additive and multiplicative interactions.