Objective To construct a lung cancer surgery-oriented disease-specific database covering the entire perioperative care pathway, thereby improving the quality and usability of key surgical data elements. Methods Real-world clinical data were extracted from a single-center thoracic surgery department. A standardized data model was established based on the open electronic health record (openEHR) standard. Large language model (LLM), optical character recognition (OCR), and artificial intelligence (AI)-driven techniques were employed to extract, structure, and perform quality control on unstructured clinical narratives, imaging reports, and radiological data, with a focus on capturing surgically relevant perioperative indicator. Results A multimodal database comprising 19 917 patients was established, including 7 930 males and 11 987 females, with ages ranging from 15 to 97 (61.7±9.7) years. The database includes 582 structured data variables, textual report data corresponding to 69 clinical indicators, 13 000 pulmonary function test PDF reports, and chest CT imaging data from 16 884 patients. This database comprehensively covers major information relevant to surgical diagnosis and treatment of lung cancer, significantly improving the completeness and granularity of surgical detail data. Large language models (LLMs) and optical character recognition (OCR) technologies enhanced the efficiency of converting unstructured data into structured formats, while a multi-level manual verification process ensured data accuracy and traceability. The database supports real-world research including comparisons of surgical procedures, prediction of postoperative complications, prognosis assessment, and multimodal data association analyses.

BACKGROUND:Living microecological hydrogels are a hot topic in the field of wound dressing and have received widespread attention.OBJECTIVE:To summarize the basic features and advantages of living microecological hydrogels,review the progress in the application of hydrogels loaded with different living organisms in skin wound repair in recent years.METHODS:The articles published from database inception to 2024 were retrieved from Web of Science,PubMed,CNKI,and WanFang databases with"cell,probiotics,phage,chlorella,algae,living microecological,hydrogel,skin,wound healing,wound repair"as search terms in English and Chinese.The articles for inclusion were screened according to the inclusion and exclusion criteria.Finally,108 articles were included for review.RESULTS AND CONCLUSION:The living microecological hydrogels have good biocompatibility,and the hydrogel can provide a suitable living environment for the loaded organisms,and play a barrier role between the living organisms and the wound to avoid potential threats.Compared with traditional wound dressings,the effect of living microecological hydrogels is sustainable and renewable.Biological regulation can keep the microenvironment at the wound site relatively stable,which can provide suitable conditions for wound healing for a long time and reduce the additional trauma caused by frequent dressing changes.Compared with the direct use of living organisms to promote wound healing,living microecological hydrogels can improve the survival rate of organisms and ensure their biological regulation.Living microecological hydrogels promote wound healing mainly by regulating the"inflammation"and"proliferation"stages in the wound healing process.The existing living microecological hydrogels mainly load organisms such as cells,probiotics,algae,and phages,which give hydrogels with different biological properties,so that they can promote wound healing by releasing substances required for wound healing or improving the wound environment,and have great application potential.To further expand the actual clinical application of living microecological hydrogels,it is necessary to further control the biosafety risks of active organisms in hydrogels in the future,avoid potential biological threats,and research the hydrogel matrix that can better adapt to the complex changes of human skin wounds and can support living organisms.

BACKGROUND:Living microecological hydrogels are a hot topic in the field of wound dressing and have received widespread attention.OBJECTIVE:To summarize the basic features and advantages of living microecological hydrogels,review the progress in the application of hydrogels loaded with different living organisms in skin wound repair in recent years.METHODS:The articles published from database inception to 2024 were retrieved from Web of Science,PubMed,CNKI,and WanFang databases with"cell,probiotics,phage,chlorella,algae,living microecological,hydrogel,skin,wound healing,wound repair"as search terms in English and Chinese.The articles for inclusion were screened according to the inclusion and exclusion criteria.Finally,108 articles were included for review.RESULTS AND CONCLUSION:The living microecological hydrogels have good biocompatibility,and the hydrogel can provide a suitable living environment for the loaded organisms,and play a barrier role between the living organisms and the wound to avoid potential threats.Compared with traditional wound dressings,the effect of living microecological hydrogels is sustainable and renewable.Biological regulation can keep the microenvironment at the wound site relatively stable,which can provide suitable conditions for wound healing for a long time and reduce the additional trauma caused by frequent dressing changes.Compared with the direct use of living organisms to promote wound healing,living microecological hydrogels can improve the survival rate of organisms and ensure their biological regulation.Living microecological hydrogels promote wound healing mainly by regulating the"inflammation"and"proliferation"stages in the wound healing process.The existing living microecological hydrogels mainly load organisms such as cells,probiotics,algae,and phages,which give hydrogels with different biological properties,so that they can promote wound healing by releasing substances required for wound healing or improving the wound environment,and have great application potential.To further expand the actual clinical application of living microecological hydrogels,it is necessary to further control the biosafety risks of active organisms in hydrogels in the future,avoid potential biological threats,and research the hydrogel matrix that can better adapt to the complex changes of human skin wounds and can support living organisms.

With the accelerating trend of population aging, the number of elderly patients with lung cancer continues to rise, and the disease burden is becoming increasingly heavy. The clinical management of these patients faces severe challenges due to their decreased physiological reserve, complex comorbidities, and significant individual heterogeneity. Consequently, under traditional diagnosis and treatment models, doctors often struggle to identify the individualized risks of elderly patients in a timely and comprehensive manner, which can easily lead to decision biases such as undertreatment or overtreatment. In view of this, this study advocates for the establishment of an umbrella decision-making model specifically tailored for elderly lung cancer patients. Grounded in a multidisciplinary team (MDT) platform, this model deeply integrates oncological indicators with the comprehensive geriatric assessment (CGA) system. By holistically considering multidimensional variables including tumor burden, organ function, frailty index, cognitive status, and social support, the model establishes an operational mechanism characterized by "single entry, precise stratification, and targeted selection". Accordingly, patients can be scientifically triaged into distinct intervention tiers, such as active surveillance, minimally invasive surgery, drug therapy, radiotherapy, and best supportive care, thereby achieving real-time alignment between treatment intensity and patient fitness. This article elaborates on the construction logic and key operational procedures of this novel decision-making framework, aiming to guide clinical practice beyond the limitations of a tumor-centric perspective toward a holistic, dynamic, whole-course management strategy. This transition seeks to ensure optimal quality of life and clinical net benefit for elderly patients alongside survival prolongation.

[This corrects the article DOI: 10.11909/j.issn.1671-5411.2017.08.005.].

OBJECTIVE: To evaluate the dynamic changes of glucocorticoid (GC) dose and the feasibility of GC discontinuation in rheumatoid arthritis (RA) patients under the background of Chinese medicine (CM). METHODS: This multicenter retrospective cohort study included 1,196 RA patients enrolled in the China Rheumatoid Arthritis Registry of Patients with Chinese Medicine (CERTAIN) from September 1, 2019 to December 4, 2023, who initiated GC therapy. Participants were divided into the Western medicine (WM) and integrative medicine (IM, combination of CM and WM) groups based on medication regimen. Follow-up was performed at least every 3 months to assess dynamic changes in GC dose. Changes in GC dose were analyzed by generalized estimator equation, the probability of GC discontinuation was assessed using Kaplan-Meier curve, and predictors of GC discontinuation were analyzed by Cox regression. Patients with <12 months of follow-up were excluded for the sensitivity analysis. RESULTS: Among 1,196 patients (85.4% female; median age 56.4 years), 880 (73.6%) received IM. Over a median 12-month follow-up, 34.3% (410 cases) discontinued GC, with significantly higher rates in the IM group (40.8% vs. 16.1% in WM; P<0.05). GC dose declined progressively, with IM patients demonstrating faster reductions (median 3.75 mg vs. 5.00 mg in WM at 12 months; P<0.05). Multivariate Cox analysis identified age <60 years [P<0.001, hazard ratios (HR)=2.142, 95% confidence interval (CI): 1.523-3.012], IM therapy (P=0.001, HR=2.175, 95% CI: 1.369-3.456), baseline GC dose ⩽7.5 mg (P=0.003, HR=1.637, 95% CI: 1.177-2.275), and absence of non-steroidal anti-inflammatory drugs use (P=0.001, HR=2.546, 95% CI: 1.432-4.527) as significant predictors of GC discontinuation. Sensitivity analysis (545 cases) confirmed these findings. CONCLUSIONS RA patients receiving CM face difficulties in following guideline-recommended GC discontinuation protocols. IM can promote GC discontinuation and is a promising strategy to reduce GC dependency in RA management. (Trial registration: ClinicalTrials.gov, No. NCT05219214).
Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Arthritis, Rheumatoid/drug therapy* ; Glucocorticoids/therapeutic use* ; Medicine, Chinese Traditional ; Retrospective Studies

This consensus will introduce the characteristics of fillers used in the surgical cavities of domestic nasal surgery patients based on relevant literature and expert opinions. It will also provide recommendations for the selection of cavity fillers for different nasal diseases, with chronic sinusitis as a representative example.
Humans ; Nasal Cavity/surgery* ; Nasal Surgical Procedures ; China ; Consensus ; Sinusitis/surgery* ; Dermal Fillers

Apical microsurgery is accurate and minimally invasive, produces few complications, and has a success rate of more than 90%. However, due to the lack of awareness and understanding of apical microsurgery by dental general practitioners and even endodontists, many clinical problems remain to be overcome. The consensus has gathered well-known domestic experts to hold a series of special discussions and reached the consensus. This document specifies the indications, contraindications, preoperative preparations, operational procedures, complication prevention measures, and efficacy evaluation of apical microsurgery and is applicable to dentists who perform apical microsurgery after systematic training.
Microsurgery/standards* ; Humans ; Apicoectomy ; Contraindications, Procedure ; Tooth Apex/diagnostic imaging* ; Postoperative Complications/prevention & control* ; Consensus ; Treatment Outcome

To guide clinical blood transfusion practices for pediatric patients, the National Health Commission has issued the health standard "Guideline for pediatric transfusion" (WS/T 795-2022). Blood transfusion is one of the most commonly used supportive treatments for children with hematological diseases. This guideline provides guidance and recommendations for blood transfusions in children with aplastic anemia, thalassemia, autoimmune hemolytic anemia, glucose-6-phosphate dehydrogenase deficiency, acute leukemia, myelodysplastic syndromes, immune thrombocytopenic purpura, and thrombotic thrombocytopenic purpura. This article presents the evidence and interpretation of the blood transfusion provisions for children with hematological diseases in the "Guideline for pediatric transfusion", aiming to assist in the understanding and implementing the blood transfusion section of this guideline.
Humans ; Child ; Hematologic Diseases/therapy* ; Blood Transfusion/standards* ; Practice Guidelines as Topic

To guide clinical blood transfusion practices for pediatric patients, the National Health Commission has issued the health standard "Guideline for pediatric transfusion" (WS/T 795-2022). Blood transfusion for children undergoing hematopoietic stem cell transplantation is highly complex and challenging. This guideline provides recommendations on transfusion thresholds and the selection of blood components for these children. This article presents the evidence and interpretation of the transfusion provisions for children undergoing hematopoietic stem cell transplantation, with the aim of enhancing the understanding and implementation of the "Guideline for pediatric transfusion".
Humans ; Hematopoietic Stem Cell Transplantation ; Child ; Blood Transfusion/standards* ; Practice Guidelines as Topic