Testicular radiation injury is a structural and functional abnormality of the testes caused directly or indirectly by radiation, which disrupts spermatogenesis and compromises male fertility. The development of effective preventive and therapeutic interventions is essential because of the high prevalence of this condition in clinical settings and its profound effect on patients′ reproductive health and overall well-being. The concept of "the struggle between vital qi and pathogen" is first seen in the Treatise on Cold Pathogenic Diseases. It denotes the dynamic struggle between vital and pathogenic qi. The occurrence, development, and sequelae of all diseases reflect this ongoing conflict. In this context, this study defines the "vital qi" of the testis as its capacity to generate and preserve the essence of reproduction and to resist damage. The pathogenic qi associated with testicular radiation injury is categorized into two types: ionizing poison and retaining evil. The pathogenesis of testicular radiation damage is delineated into three stages by integrating the characteristics of vital and pathogenic qi: the injury, adhesion, and recovery phases. Based on the theoretical framework advanced by this study, the therapeutic approach for testicular radiation injury should adhere to the fundamental principle of strengthening vital qi and eliminating pathogenic factors. Although the primary focus of treatment should be on strengthening vital qi, it should also be complemented by strategies to eliminate pathogenic influences. This paper aims to provide a novel perspective and strategic approach to the traditional Chinese medicine diagnosis, prevention, and treatment of testicular radiation injury. By elucidating the process of testicular radiation injury and its corresponding treatment principles, it seeks to offer valuable insights for clinical practice.

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.

ObjectiveTo analyze the advance of robot-assisted therapy in upper limb functions of patients with stroke. MethodsA search was conducted in the Web of Science Core Collection for literature on the application of robot-assisted therapy in upper limb functions of patients with stroke, from inception to November, 2024. Citespace 6.4.R1 was used to perform bibliometric analysis, including countries of origin, authors, institutions, subject areas, keywords and citation relationships, and knowledge mapping techniques were also utilized. ResultsA total of 198 publications in English were included, showing an upward trend in publication volume. China, Italy and the United States ranked highest in publication counts, with the University Campus Bio-Medico of Rome, Italy contributing the most. Among authors, Giulio Rosati had the highest number of publications. The top three co-occurring keywords were motor recovery, activities of daily living and neuroplasticity. Keywords with the highest citation bursts included rehabilitation robotics, virtual reality and upper limb rehabilitation. Keyword clustering identified four primary research directions: improving upper limb motor function, enhancing sensory function, increasing activities of daily living and promoting brain neuroplasticity. The research spanned several disciplines, including basic medicine, clinical medicine, biomedical engineering, rehabilitation medicine and therapy, and control science and engineering. ConclusionRobot-assisted therapy for the upper limb function in stroke patients constitutes an innovative rehabilitation approach. Current research hotspots focus on both the design of robot-assisted therapy and their effectiveness. Findings suggest that robot-assisted occupational therapy can effectively improve upper limb function, facilitate neuroplasticity, enhance activities of daily living reliant on the upper limbs, and boost patients motivation and confidence in rehabilitation. Future research should emphasize integrating robot-assisted therapy with emerging technologies such as artificial intelligence and virtual reality, to explore its potential in precise rehabilitation strategies and the development of personalized rehabilitation programs.

Objective To summarize the clinical features of infectious intracranial aneurysm (IIA) related to infective endocarditis (IE) and share our experiences in the diagnosis and treatment of IIA. Methods A retrospective analysis was conducted on the clinical data of 554 patients who underwent cardiac surgery for IE at the Department of Cardiac Surgery, Guangdong Provincial People's Hospital from September 2018 to August 2023. Patients with secondary IIA were included and reviewed. Based on the treatment strategies, patients were stratified into two groups: an antibiotic-only group and an endovascular treatment group. Results The cohort comprised 21 males and 10 females, with a median age of 33 years (IQR 26-53). Fifteen (48.4%) patients showed no significant neurological symptoms before IIA diagnosis. Seven patients received antibiotic therapy alone, while 24 underwent additional endovascular embolization, achieving technical success in 23 (95.8%) patients. The median interval between endovascular embolization and cardiac surgery was 2 days (IQR 0-6), with 9 patients undergoing concurrent procedures. In the antibiotic-only group, 3 (42.9%) patients suffered fatal IIA rupture. In contrast, only 1 (4.2%) death due to aneurysm rupture occurred in the endovascular treatment group. All surviving patients recovered well without new neurological deficits. Conclusion Routine neuroimaging screening for IIA is critical in IE patients. For those requiring cardiac surgery, endovascular embolization combined with antimicrobial therapy represents a reasonable strategy to mitigate rupture risks and improve outcomes.

Aim To explore the protective effect of PPARδ agonist GW501516 on neuro-vascular unit(NVU)injury induced by high glucose in vitro and its mechanism.Methods SD rat hippocampal neurons(Neu),astrocytes(Ast)and brain microvascular en-dothelial cells(BMEC)were isolated,purified and cultured in vitro,and NVU co-culture system was estab-lished.NVU co-culture system cells were divided into the control group,high glucose group(HG group),HG+GW501516 low,medium and high concentration groups(25,50 and 100 nmol·L-1)and HG+GW501516(100 nmol·L-1)+ANA12(TrkB inhibi-tor,5 μmol·L-1)group.NUV barrier function was e-valuated by transendothelial resistance(TEER)test and leakage test;the proliferative activity of Neu cells in co-culture system was detected by CCK-8 assay;the levels of inflammatory cytokines TNF-α,IL-6 and IL-1β in cell supernatant were detected by ELISA;the levels of SOD,MDA and NO in Neu cells were detected by chemical method;the apoptosis level was detected by flow cytometry;the protein expression levels of PPARδ,Bax,Bcl-2,cleaved caspase-3,and BDNF/TrkB pathway-related proteins BDNF,p-TrkB,and TrkB in Neu cells were detected by Western blot.Re-sults Compared with the control group,the TEER val-ue decreased and leakage value increased in HG group;the proliferation activity of Neu cells decreased,the levels of TNF-α,IL-6,IL-1β in supernatant and MDA and NO in Neu cells increased,and the SOD lev-el decreased;Neu cell apoptosis rate and expression levels of Bax and Cleaved caspase-3 increased,while the expression levels of PPARδ,Bcl-2,BDNF and p-TRKB/TrkB decreased(P＜0.05).Compared with the HG group,after treatment with different concentra-tions of GW501516,TEER value increased,leakage value decreased,proliferation activity of Neu cells in-creased,levels of TNF-α,IL-6,IL-1β in supernatant and MDA and NO in Neu cells decreased,and SOD level increased,and apoptosis rate of Neu cells and ex-pression levels of Bax and cleaved caspase-3 were de-creased,and expression levels of PPARδ,Bcl-2,BDNF and p-TRKB/TrkB increased(P＜0.05)in a dose-dependent manner.However,ANA12 intervention re-versed the effect of GW501516 on NVU damage under high glucose conditions.Conclusion PPARδ agonist GW501516 improves in vitro NVU injury induced by high glucose by activating BDNF/TrkB signaling path-way.

Objective To analyze the factors affecting the prognosis of patients with knee osteoarthritis,and to construct a nomogram prediction model in conjunction with multi-dimensional clinical indicators.Methods The clinical data of 234 pa-tients with knee osteoarthritis who were treated in our hospital from January 2015 to June 2021 were retrospectively analyzed,including 126 males and 108 females;age more than 60 years old for 135 cases,age less than 60 years old for 99 cases.Lysholm knee function score was used to evaluate the prognosis of the patients,and the patients were divided into good progno-sis group for 155 patients and poor prognosis group for 79 patients according to the prognosis.The clinical data of the subjects in the experimental cohort were analyzed by single factor and multiple factors.The patients were divided into experimental co-hort and verification cohort,the results of the multiple factor analysis were visualized to obtain a nomogram prediction model,the receiver operating characteristic curve(ROC),calibration curve and decision curve were used to evaluate the model's dis-crimination,accuracy and clinical benefit rate.Results The results of multivariate analysis showed that smoking,pre-treatment K-L grades of Ⅲto Ⅳ,and high levels of interleukin 6(IL-6)and matrix metallo proteinase-3(MMP-3)were risk factors for the prognosis of patients with knee osteoarthritis.ROC test results showed that the area under the curve of the nomogram model in the experimental cohort and validation cohort was 0.806[95％CI(0.742,0.866)]and 0.786[(95％CI(0.678,0.893)],re-spectively.The results of the calibration curve showed that the Brier values of the experimental cohort and verification cohort were 0.151 points and 0.134 points,respectively.When the threshold probability value in the decision curve was set to 31％,the clinical benefit rates of the experimental cohort and validation cohort were 51％and 56％,respectively.Conclusion The prognostic model of patients with knee osteoarthritis constructed based on multi-dimensional clinical data has both theoretical and practical significance,and can provide a reference for taking targeted measures to improve the prognosis of patients.

Objective To investigate the predictive value of serum lipoprotein-associated phospho-lipase A2(Lp-PLA2)for long-term prognosis of elderly patients with stable coronary heart dis-ease(CHD).Methods A retrospective trial was conducted on 198 patients with stable CHD ad-mitted to our hospital from January 2016 to December 2018.All of them were followed up for 5 years,and divided into adverse cardiovascular event group(n=42)and control group(n=156)according to whether adverse cardiovascular events occurred during follow-up.Clinical features and Lp-PLA2 level were compared between the two groups.The predictive value of Lp-PLA2 for adverse cardiovascular events was analyzed in elderly patients with stable CHD within 5 years.Re-sults The adverse cardiovascular event group had significantly older age(74.95±7.02 vs 70.17±6.30 years,P=0.000),larger proportions of diabetes(54.76％vs 27.56％,P=0.001),of coronary artery stenosis ≥75％(69.05％vs 47.44％,P=0.013)and of left ventricular ejection fraction(LVEF)＜50％(50.00％vs 28.21％,P=0.008),and higher Lp-PLA2 level(478.38±187.54 U/L vs 308.17±126.73 U/L,P=0.000)when compared with the control group.The AUC value of age and Lp-PLA2 was 0.683(95％CI:0.590--0.776,P＜0.001)and 0.763(95％CI:0.677--0.848,P=0.763),respectively,in predicting the long-term prognosis in elderly patients with stable CHD.Multivariate logistic regression analysis showed that age,diabetes,coronary artery stenosis ≥75％,LVEF＜50％and Lp-PLA2 were independent influencing factors for adverse cardiovascular events within 5 years in elderly patients with stable CHD(P＜0.05,P＜0.01).Con-clusion Increased Lp-PLA2 level is associated with adverse cardiovascular events within 5 years in patients with stable CHD.

Objective:To investigate the incidence and prothrombotic risk factors of postoperative venous thromboembolism(VTE) in Cushing′s disease and to further develop an assessment model to identify those at high risk of postoperative VTE events.Methods:A retrospective study was performed in 82 patients who were admitted to Huashan Hospital, Fudan University during January 2019 and January 2020 and diagnosed with Cushing′s disease. These patients underwent the evaluation about their clinical, hormonal, and coagulation parameters, as well as ultrasonography and pulmonary angio-CT when necessary. The least absolute shrinkage and selection operator(LASSO) regression analysis was used to screen independent risk factors, and a nomogram model for postsurgical VTE risk assessment in Cushing′s disease was initially established, and Bootstrap method was used for internal verification. Finally, the predictive model was evaluated for calibration and clinical applicability in the study cohort.Results:Nineteen patients(23.17%) developed VTE events, with 14 cases occurring after endoscopic transsphenoidal surgery. Compared to patients without VTE, those in the VTE group were older( P<0.001), had longer postoperative bed rest, higher rates of current infection, higher HbA 1C levels, and more severe glucose tolerance impairment(all P<0.05). Through LASSO regression analysis, two independent risk factors for postoperative VTE were identified: Age and current infection. Then a VTE risk assessment nomogram model was established to predict the patients at high risk of VTE. In the nomogram model for VTE risk assessment, the area under the receiver operating characteristic curve was 0.868(95% CI 0.787-0.949), with the calibration curve closely aligning with the ideal diagonal line and the clinical decision curve exceeding the two extreme curves. Conclusions:Advanced perioperative assessment needs to be taken to screen those with high VTE risks in patients diagnosed with Cushing′s disease. Additionally, during the perioperative period, patients with Cushing′s disease should undergo mandatory physical activity or prophylactic anticoagulant therapy.

Objective:To report the surgical experience and long-term survival in patients with infective endocarditis associated with aortic periannular abscess.Methods:We retrospectively analyzed collected data on all 162 patients who underwent surgical treatment between December 2010 and May 2023 in our hospital.Results:128 were male(79.0%). Patients' mean age was(47.9±15.1) years. The infected valve was prosthetic in 11 patients(6.8%). All patients underwent aortic valve replacement(100%) and 22 patients(13.5%) received aortic root replacement. Operative mortality was 6.8% (n=11)(prosthetic valve endocarditis vs native valve endocarditis, 18.2% vs. 6.0%, P=0.17). Postoperative mean follow-up was (34.00±2.19) months. 1 patient(1.2%) died during follow-up. Endocarditis recurred in 3 patients(1.8%) at a mean of (2.1±0.6) years. Survival at 3 years and 5 years were 90.0% and 86.9%, respectively. Conclusion:Infective endocarditis with a secondary aortic root abscess can lead to necrosis of the valve's surrounding tissues. Positive surgical intervention can improve the patient's prognosis and survival.