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.

The prevalence of Class III malocclusion varies among different countries and regions. The populations from Southeast Asian countries (Chinese and Malaysian) showed the highest prevalence rate of 15.8%, which can seriously affect oral function, facial appearance, and mental health. As anterior crossbite tends to worsen with growth, early orthodontic treatment can harness growth potential to normalize maxillofacial development or reduce skeletal malformation severity, thereby reducing the difficulty and shortening the treatment cycle of later-stage treatment. This is beneficial for the physical and mental growth of children. Therefore, early orthodontic treatment for Class III malocclusion is particularly important. Determining the optimal timing for early orthodontic treatment requires a comprehensive assessment of clinical manifestations, dental age, and skeletal age, and can lead to better results with less effort. Currently, standardized treatment guidelines for early orthodontic treatment of Class III malocclusion are lacking. This review provides a comprehensive summary of the etiology, clinical manifestations, classification, and early orthodontic techniques for Class III malocclusion, along with systematic discussions on selecting early treatment plans. The purpose of this expert consensus is to standardize clinical practices and improve the treatment outcomes of Class III malocclusion through early orthodontic treatment.
Humans ; Malocclusion, Angle Class III/classification* ; Orthodontics, Corrective/methods* ; Consensus ; Child

Objective To explore the regulation of Chaihuang Qingyi Huoxue Granule on intestinal microecological changes in rats with severe acute pancreatitis (SAP) and the potential mechanism for its treatment of SAP. Methods Forty-eight rats were randomly divided into sham operation group (SHAM),SAP model group (SAP),and Chaihuang Qingyi Huoxue Granule (CH)group,with 16 rats in each group. Each group was further divided into 12 h and 24 h subgroups. The SAP model was induced by retrograde injection of 5％ sodium taurocholate into the pancreaticobiliary duct through duodenal wall. The SHAM and SAP groups received normal saline by gavage,while the CH group received 1.2 g·kg-1 Chaihuang Qingyi Huoxue Granule solution by gavage every six hours. At 12 h and 24 h after operation,eight rats from each group were sacrificed to collect abdominal aortic blood,pancreatic and ileal tissues for analysis. Ascites,pancreatic and ileal tissues were observed. Serum amylase(AMY) and lipase (LPS) levels were measured biochemically. Pathological changes in pancreatic and ileal tissues were investigated by HE staining. Claudin-1 protein expression in ileal tissue was detected by Western Blot. Changes in the intestinal flora of ileocecal contents were analyzed by 16S rDNA high-throughput sequencing. Results Compared to the SHAM group at the same time points,the SAP group exhibited extensive pancreatic edema and necrosis. Serum AMY and LPS levels,pancreatic and ileal histopathological scores increased,and Claudin-1 protein expression in ileal tissue markedly decreased (all P<0.05). The differences in abundance of microbial community increased,while the evenness of community composition reduced. The microbial richness showed no significant change (P>0.05),but the microbial diversity decreased(P<0.05). Proteobacteria were dominant intestinal bacteria. Relative abundances of Oscillospira,Ruminococcus,Bifidobacterium,and Bacteroides S24-7 decreased,whereas relative abundances of Shigella and Allobaculum increased. The differences in abundance of microbial community reduced,and the evenness of community composition increased. The microbial richness showed no significant change(P>0.05),but the microbial diversity increased (P<0.05). Firmicutes and Bacteroidetes were the dominant intestinal bacteria. Relative abundances of Oscillospira,Ruminococcus,Bifidobacterium,and Bacteroides S24-7 increased,whereas relative abundances of Shigella and Allobaculum decreased. After the intervention of CH,pathological damage in ileal tissue was improved. The expression of Claudin-1 protein in the intestinal mucosal barrier increased compared to the model group(P<0.05). The differences in abundance of microbial community reduced,and the evenness of community composition increased. CH group showed an increase in some beneficial bacteria and decrease in pathogenic bacteria compared to model group. Conclusion Chaihuang Qingyi Huoxue Granule may reduce pancreas injury in rats with SAP,which may be involved in modulating the intestinal microecology and improving intestinal mucosal barrier function.

Immmunosuppressants are mainly used to reduce rejection after solid organ transplantation,so as to improve the success rate of organ transplantation.However,long-term use of immunosuppressants can also serious-ly impair the immune function of patients,thereby increasing the risk of viral infection and postoperative complica-tions,leading to transplant failure.Therefore,patients need to use both immunosuppressants and antiviral agents.If some immunosuppressants with antiviral effects are found,the patient's burden of taking medicines will be greatly reduced.Currently,the immunosuppressants with antiviral effect have been focused by researchers.The gradual re-vealing of the antiviral mechanism of these immunosuppressants will help to optimize the treatment plan of postope-rative rehabilitation of organ transplant recipients.Based on the mechanism of rejection of transplanted organ,this paper systematically describes the types of viruses which closely related to infection of organ transplant patients and the molecular mechanism of some immunosuppressants in antiviral aspects,which further provides a new idea for clinical prevention and treatment of viral infection due to organ transplantation.

Objective To investigate the independent risk factors of postoperative femoral head necrosis for pediatric femoral neck fractures.Methods The clinical data of 122 children with femoral neck fracture who underwent surgery in our hospital from July 2008 to July 2021 were retrospectively analyzed.The femoral head necrosis was counted,and the children were divided into the femoral head necrosis group and the femoral head normal group according to the presence of femoral head necrosis,then the risk factors of femoral head necrosis were analyzed.Results Of the 122 children,22 cases(18.03％)had femoral head necrosis.The postoperative femoral head necrosis for pediatric femoral neck fractures may be related to the age,Delbet classification,initial displacement degree,injury mechanism,operation time,internal fixation method and reduction quality(P＜0.05),while which has no significant correlation with the gender,side,time from injury to operation,or reduction method(P＞0.05).The results of Logistic regression analysis showed that age＞10 years,Delbet type of Ⅰ to Ⅱ,initial displacement degree of type Ⅲ,high-energy injury and unacceptable reduction were the independent risk factors of postoperative femoral head necrosis for pediatric femoral neck fractures(P＜0.05).Conclusion Older children,or patients with Delbet type of Ⅰ to Ⅱ,large degree of initial displacement,high-energy injury,and unacceptable reduction are the independent risk factors of postoperative femoral head necrosis for pediatric femoral neck fractures.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective:To explore the efficacy and safety of eltrombopag in the treatment of immune thrombocytopenia secondary to connective tissue diseases.Methods:Totally 23 patients with immune associated thrombocytopenia secondary to connective tissue diseases who were treated with eltrombopag in the Department of Rheumatology, the First Affiliated Hospital of Soochow University, from January 2020 to December 2022 were selected as the treatment group. Additionally, 34 patients who did not receive eltrombopag during the same period were collected as the control group. Statistical analysis was conducted using SPSS 26.0 software. The t test or Wilcoxon rank-sum test were used to compare differences between groups of categorical data.The chi-square test or Fisher′s exact test was used to compare the differences between groups of quantitative data. Results:The highest overall response rate of the 23 patients was 82.6% (19/23), which occurred at the 12th week after treatment. The blood platelet count was significantly increased from baseline at the first week[(47±29)×10 9/L, t=-5.25, P<0.001], also at the 2nd week[(111±87)×10 9/L, t=-5.31, P<0.001], the 4th week[(150±104)×10 9/L, t=-6.23, P<0.001], the 12th week [(153±92)×10 9/L, t=-6.64, P<0.001], the 24th week[(134±83)×10 9/L, t=-7.11, P<0.001], and the difference was statistically significant. Compared with the conventional treatment group, patients in the eltrombopag group had a higher proportion of patients previously being treated with IVIG[60.9%(14/23) vs. 20.6%(7/34), χ2=9.57, P=0.002], a lower proportion of patients currently using IVIG[21.7% (5/23) vs. 61.8%(21/34), χ2=8.86, P=0.003], and a lower maximum daily dose of glucocorticoid use[80(50, 120)mg/d vs. 80(55, 115)mg/d, Z=-2.02, P=0.042], the differences were statistically significant. After being followed up for 24 weeks, no patients experienced any serious adverse reactions related to eltrombopag. Conclusion:Eltrombopag is effective and safe in the treatment of immune thrombocytopenia secondary to connective tissue diseases. It can be used as one of the choices for patients who failed to respond to conventional treatment or patients who could not tolerate high-dose glucocorticoids.

The overall health condition of patients significantly affects the diagnosis,treatment,and prognosis of endodontic diseases.A systemic consideration of the patient's overall health along with oral conditions holds the utmost importance in determining the necessity and feasibility of endodontic therapy,as well as selecting appropriate therapeutic approaches.This expert consensus is a collaborative effort by specialists from endodontics and clinical physicians across the nation based on the current clinical evidence,aiming to provide general guidance on clinical procedures,improve patient safety and enhance clinical outcomes of endodontic therapy in patients with compromised overall health.

Objective:To investigate the changing trends in cardiac function following xenogeneic heterotopic heart transplantation of multi-gene edited pig hearts and assess the impact of recipient immune responses on donor heart, laying experimental groundwork for the clinical application of gene editing technology.Methods:On December 16, 2023, xenogeneic heterotopic heart transplantation was performed between pigs and rhesus monkeys. Functional status of the graft under post-transplantation load conditions and recipient immune indicators were observed.Results:The recipient monkeys survived for 40 days with satisfactory functionality of both donor and recipient hearts, and no hyperacute or acute immune rejection reactions were observed.Conclusion:Multi-gene editing technology provides potential for xenotransplantation, yet further exploration is needed for its clinical application.