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 obtain the peak skin dose (PSD) of patients with interventional cardiology procedures and toevaluate the risk of deterministic effects. Methods　 : Gafchromic XR RV3 films were used in a Level A tertiary hospital inBeijing to measure the PSD of patients who underwent interventional cardiology procedures. The measurement focused onfour common types of procedures, including coronary angiography, percutaneous transluminal coronary angioplasty,cathet-er radiofrequency ablation, and congenital heart disease. The films were scanned by EPSON EXPRESSION 10000XL andanalyzed by FILM QA ProTM 2014 software. Results　 : PSD was measured in 59 patients with interventional cardiologypro-cedures, including 23 with coronary angiography, 21 with percutaneous transluminal coronary angioplasty, 9 with catheterradiofrequency ablation, and 6 with congenital heart disease. The seven patients with PSD ≥ 2 Gy all underwentpercu-taneous transluminal coronary angioplasty, one with PSD > 3 Gy and six with PSD < 2 Gy. Conclusion　 The PSD of somepatients with interventional cardiology surgery exceeded the dose threshold of deterministic effects recommended by theICRP 118. There is a risk of deterministic effects in interventional cardiology surgery, especially in patients withpercu-taneous transluminal coronary angioplasty.

Objective:This study aims to discuss the diagnosis and treatment of pediatric appendicovesical fistula (AVF).Methods:A retrospective analysis was conducted on the clinical data of a pediatric patient with AVF admitted to our hospital in March 2023. The patient was a 6-year and 11-month old male who was hospitalized on March 21, 2023, due to difficulty urinating accompanied by diarrhea for two weeks. Computed tomography (CT) revealed bladder stones. The preoperative diagnosis was bladder stones. Transurethral cystoscopic lithotripsy with laser was performed under general anesthesia. Two weeks postoperatively, the child presented with recurrent symptoms of frequent urination, urinary pain, and diarrhea. Urine routine examination indicated a urinary tract infection. Over a month of antibiotic treatment was ineffective, and symptoms such as pneumaturia and fecaluria emerged, with exacerbation of diarrhea, suggesting the possibility of a fistulous tract between the child's intestine and bladder. Further bladder ultrasonography with contrast showed microbubbles of contrast medium leaking from the right posterior bladder wall into the intestinal tract. Enhanced magnetic resonance imaging (MRI) demonstrated a small, sharp tube-like shadow at the upper edge of the right posterior bladder, with a strip-like, significantly enhanced shadow within the lumen. The preoperative diagnosis was revised to appendicovesical fistula. During cystoscopic examination, a papillary-like protrusion was identified on the right lateral wall of the bladder, with no evident orificium fistulae or foreign body discharge noted at the protrusion site. Consequently, robot-assisted laparoscopic partial cystectomy, appendectomy, and lysis of adhesions were performed.Results:The patient was administered antibiotic for a 10-day course of anti-infection and a urinary catheter was maintained for 13 days. The patient recovered entirely and had been discharged after the removal of the urinary catheter. At an 11-month follow-up, there were no reported specific discomforts.Conclusions:Pediatric AVF is rare, and bladder contrast-enhanced ultrasonography and MRI are preferred for initial diagnostic evaluation. The diagnosis can be confirmed by specific clinical presentations such as intermittent pneumaturia and fecaluria, diarrhea with bladder stones. Laparoscopic surgery or robot-assisted laparoscopic surgery could be a feasible treatment option.

Premature ovarian insufficiency(POI),also known as"ovarian insufficiency",has an incidence of 1％～5％.The incidence has been on the rise in recent years,seriously affecting women's physical and mental health and quality of life.At present,the cause and mechanisms of POI are still unclear,and the method and applications of model construction are also confusing.Most models have some shortcomings in pertinence and stability.The limitations greatly limit research into the clinical diagnosis and treatment of POI.This paper summarizes and discusses the etiology and pathogenesis of POI and the construction of POI animal models to provide a comprehensive reference for those studying POI.

OBJECTIVE To screen the active ingredient with estrogenic effect from total flavonoids of Cuscutae Semen. METHODS The estrogenic effect of total flavonoids from 10 batches of Cuscutae Semen was evaluated with mouse uterus coefficient and endometrial thickness as evaluation indexes， establish its fingerprint and calibrate the common peak. Common peak and spectrum-effect relationship of the above two indicators were analyzed by bivariate relationship analysis and grey correlation analysis to screen active components with estrogenic effect. UPLC-Q-TOF-MS technology was used to characterize the active components. RESULTS The estrogenic effect of total flavonoids from 10 batches of Cuscutae Semen was good. Twenty-eight and thirty-three common peaks of total flavonoids in Cuscutae Semen were obtained in the positive and negative ion modes respectively. The constituents represented by peaks 7，10，12-16，26 in positive ion mode and peaks 2，5，8，9，12，16，19，22-26 in negative ion mode were highly correlated with the estrogenic effect of total flavonoids from Cuscutae Semen. Further identification showed that the active substances with estrogenic effect from the total flavonoids of Cuscutae Semen were 5，7，3′， 4′-tetramethoxyflavone， 6- O-（trans） p-coumarin-furanfructose-（2→1）-glucopyranoside， rutin， kaempferol-3，7-diglucoside， apigenin-7-O-glucoside， hyperoside， baicalin， quercitin， quercetin， apigenin， kaempferol， isorhamnetin， rhododendron， isoquercetin， kaempferol-3-furan arabinoside， 2，6-octadecanediacetylic acid. CONCLUSIONS A total of 16 chemical components with estrogenic effect are screened from total flavonoids of Cuscutae Semen in the study， which can provide reference for the development of phytoestrogens.

Objective:To investigate the clinical experience of different types of femoral perforator flaps in the reconstruction of oral and maxillofacial head and neck defects.Methods:From January 2018 to January 2021, 573 patients with oral and maxillofacial head and neck defects reconstructed by femoral perforator flap were collected in the Department of Maxillofacial Oncology, the Third Affiliated Hospital of Air Force Military Medical University (age range of 21-76 years, with a male to female ratio of 1.23∶1). According to the type of perforator flap, the patients were divided into ALT group, AMT group, TFL flap group and free muscle flap group. The incidence of postoperative complications, wound healing time and drainage volume in femoral area were compared among the 4 groups.Results:The ALT flap was used in 527 cases: 22 flaps had vascular crisis, 14 flaps had infection, 8 flaps had necrosis, 519 flaps survived; the mean healing time of the wound was (14.50±3.19) days, and the mean drainage volume was (49.9±21.3) ml. 28 cases were repaired with AMT flap: 2 flaps had vascular crisis and 1 had infection. All the flaps survived; the mean healing time of the wound was (14.18±2.75) days, and the mean drainage volume was (50.3±23.0) ml. 11 cases were repaired by TFL flap: 1 flap had vascular crisis and 1 had infection. All the flaps survived. The mean healing time of the wound was (14.09±2.66) days, and the mean drainage volume was (54.1±25.0) ml. 7 cases were repaired by free muscle flap survived without vascular crisis, infection and other postoperative complications; the mean healing time of the wound was 14.14±1.86, and the mean postoperative drainage volume was (49.9±21.1) ml. There was no significant difference in complication rate (flap necrosis, vascular crisis, infection, etc.) and repair effect among 573 patients with different flap types. The postoperative follow-up was conducted for 6-24 months, and the donor area was smooth and good in appearance, without obvious scar or functional influence. The repair effect of the affected area was satisfactory.Conclusions:Although there is a certain proportion of perforator vessel variation in the femoral perforator flap, the flap can be designed freely according to different types of variation. The thigh perforator flap has an essential application value in the repair of oral and maxillofacial head and neck defects.

Objective:To investigate the changes of circulating tumor DNA (ctDNA), circulating B cell-specific Moloney leukemia virus insertion site 1 mRNA (Bmi-1 mRNA) and microRNA-21 (miR-21) before and after treatment with epidermal growth factor receptor (EGFR) monoclonal antibody in advanced colorectal cancer, and analyze their association with treatment response.Methods:The clinical data of 98 patients with advanced colorectal cancer from March 2019 to March 2021 in Yantai Yuhuangding Hospital were retrospectively analyzed. After treatment with cetuximab, complete remission was in 4 cases, partial remission in 26 cases, stable disease in 39 cases, and progressive disease in 29 cases. The patients with complete remission and partial remission were classified as remission group (30 cases), the stable disease and progressive disease were classified as non-remission group (68 cases). Before treatment and after 2 cycles of treatment, the plasma level of ctDNA was detected by high-throughput sequencing; the levels of Bmi-1mRNA and miR-21 were detected by real-time fluorescence quantitative polymerase chain reaction. Spearman correlation was used to analyze the relationship between ctDNA, Bmi-1mRNA, miR-21 and treatment responsiveness after 2 cycles of treatment; multivariate Logistic regression was used to analyze the independent risk factors affecting treatment responsiveness; receiver operating characteristic (ROC) curve was drawn to evaluate the value of ctDNA, Bmi-1mRNA and miR-21 in predicting remission after 2 cycles of treatment.Results:There were no significant differences in ctDNA, Bmi-1mRNA and miR-21 before treatment between 2 groups ( P>0.05); the ctDNA, Bmi-1mRNA and miR-21 after 2 cycles of treatment in remission group were significantly lower than those in non-remission group: (10.03 ± 3.32) μg/L vs. (15.33 ± 5.14) μg/L, 0.13 ± 0.04 vs. 0.19 ± 0.05 and 0.81 ± 0.26 vs. 1.08 ± 0.24, and there were statistical differences ( P<0.01). Spearman correlation analysis result showed that ctDNA, Bmi-1mRNA and miR-21 were negatively correlated with treatment response ( r = -0.500, -0.506 and -0.531; P<0.01). Multivariate Logistic regression analysis result showed that, after controlling for the number of distant metastatic organs and clinical stage, ctDNA, Bmi-1mRNA and miR-21 were still independent risk factors for treatment response in patients with advanced colorectal cancer ( OR = 3.342, 2.725 and 1.838; 95% CI 3.116 to 3.584, 2.647 to 2.805 and 1.768 to 1.911; P<0.01). ROC curve analysis result showed that the area under the curve (AUC) of ctDNA, Bmi-1mRNA combined with miR-21 after 2 cycles of treatment to predict the treatment response was the largest with 0.922. Conclusions:The changes of ctDNA, Bmi-1mRNA and miR-21 in patients with advanced colorectal cancer before and after treatment with EGFR monoclonal antibody are related to the treatment response. Combined detection is helpful for screening patients sensitive to EGFR-targeted therapy, and can provide reference for new targets of molecular intervention.