The management of malignant pleural effusion remains a clinical challenge. In November 2018, American Thoracic Society, Society of Thoracic Surgeons, and Society of Thoracic Radiology summarized the recent advances and provided 7 recommendations for clinical problems of the management of malignant pleural effusion. This paper interprets these recommendations to provide references for management and research on malignant pleural effusion.
The Campbell Library is a database of preserving and promoting systematic reviews on social sciences for the purpose of providing evidence-informed decision making. This article introduces the foundation, development, major contents and search methods of the Campbell Library, so as to provide resources and technologies in the field of social sciences as well as new ideas for the development of evidence-based practice in China.
Objective To explore the feasibility of using biomechanical indicators as supplementary evaluation to the Musculoskeletal Tumor Society Scoring System (MSTS) for amputee patients. Methods Twenty-four patients who underwent hemipelvectomy between September 2018 and January 2025 were enrolled. There were 15 males and 9 females with an average age of 61.4 years (range, 45-76 years). Participants performed gait tests at self-selected speeds using three assistive devices (prosthesis, single crutch, and double crutches). Motion data were analyzed using a customized OpenSim model. Biomechanical indicators of the intact limb exhibiting common characteristics were screened through correlation and sensitivity analyses. Test-retest reliability [interclass correlation coefficient (ICC)] of selected parameters was assessed to evaluate their potential as MSTS score supplements. Results All biomechanical indicators showed significant positive correlations with MSTS scores across assistive devices (P<0.05). Seven indicators demonstrated |Pearson correlation coefficients|>0.8, including walking speed, maximum hip angle, maximum hip moment, peak hip flexion moment, peak hip extension moment, hip flexion impulse, and hip extension impulse. Among these, maximum hip moment, hip flexion impulse, and hip extension impulse exhibited significant between-group differences in adjacent MSTS levels (P<0.05), indicating high sensitivity, along with excellent test-retest reliability (ICC>0.74, P<0.01). Conclusion Biomechanical indicators statistically qualify as potential supplements to MSTS scoring. Maximum hip moment, hip flexion impulse, and hip extension impulse demonstrate particularly high sensitivity to MSTS score variations.
Cardiovascular disease is the number one cause of death worldwide. A large body of epidemiologic evidence suggests that regular physical activity (PA) and high levels of cardiorespiratory fitness can prevent the progression of atherosclerotic cardiovascular disease and reduce the incidence of cardiovascular events. "Physical activity, cardiorespiratory fitness, and cardiovascular health: a clinical practice statement of the ASPC" released in December, 2022 by the American Society for Preventive Cardiology (ASPC) and provided the most up-to-date guidance on the associations and mechanisms between PA and cardiorespiratory fitness, the development of exercise prescriptions, and exercise-associated cardiovascular risk. In this article, the main content of this guideline was interpreted, aiming to develop a more scientific exercise prescription for patients with cardiovascular disease.
The European Society for Vascular Surgery (ESVS) 2022 clinical practice guidelines showed us venous thrombosis management in January 2022. In terms of iliac vein diseases, it retained some guiding views, upgraded some guiding views, and added some new views compared with the version 2015. It has good guidance and reference significance for medical staff and patients. The part of the guidelines about iliac vein disease is worth our interpretation.
In April 2025, the Breast Cancer Expert Committee of the Chinese Society of Clinical Oncology (CSCO) formally issued the CSCO Guidelines for Breast Cancer Diagnosis and Treatment (2025 Edition). These guidelines, building upon the 2024 edition, adhere to a stringent update protocol that incorporates evidence-based medical research, drug accessibility, and expert consensus, thereby ensuring scientific rigor while improving clinical applicability. This article systematically examines the principal revisions pertaining to the diagnosis and treatment of human epidermal growth factor receptor 2-positive breast cancer in the latest edition of the guidelines. We provide a comprehensive analysis, integrating the most recent international evidence-based medical findings, with the objective of offering a standardized reference for clinical decision-making.
Abstract: Objectives To evaluate the accuracy of four existing risk stratification models including the Society of Thoracic Surgeons(STS) 2008 Cardiac Surgery Risk Models for Coronary Artery Bypass Grafting (CABG), the European System for Cardiac Operative Risk Evaluation (EuroSCORE), the American College of Cardiology/American Heart Association (ACC/AHA) model, and the initial Parsonnet’s score in predicting early deaths of Chinese patients after CABG procedure. Methods We collected clinical records of 1 559 consecutive patients who had undergone isolated CABG in the Fu WaiHospital from November 2006 to December 2007. There were 264 females (16.93%) and 1 295 males (83.06%) with an average age of 60.87±9.06 years. Early death was defined as death inhospital or within 30 days after CABG. Calibration was assessed by the Hosmer-Lemeshow (H-L) test, and discrimination was assessed by the receiveroperatingcharacteristic (ROC) curve. The endpoint was early death. Results Sixteen patients(1.03%) died early after the operation. STS and ACC/AHA models had a good calibration in predicting the number of early deaths for the whole group(STS: 12.06 deaths, 95% confidence interval(CI) 5.28 to 18.85; ACC/[CM(159mm]AHA:20.67deaths, 95%CI 11.82 to 29.52 ), While EuroSCORE and Parsonnet models overestimated the number of early deaths for the whole group(EuroSCORE：36.44 deaths，95%CI 24.75 to 48.14；Parsonnet：43.87 deaths，95%CI 31.07 to 56.67). For the divided groups, STS model had a good calibration of prediction(χ2=11.46, Pgt;0.1)，while the other 3 models showed poor calibration（EuroSCORE：χ2=22.07，Plt;0.005；ACC/AHA：χ2=28.85，Plt;0.005；Parsonnet：χ2=26.74，Plt;0.005）.All the four models showed poor discrimination with area under the ROC curve lower than 0.8. Conclusion The STS model may be a potential appropriate choice for Chinese patients undergoing isolated CABG procedure.
With the publication of a vast amount of clinical research on hepatocellular carcinoma (HCC), the American Association for the Study of Liver Diseases (AASLD), the National Comprehensive Cancer Network (NCCN), the American Society of Clinical Oncology (ASCO), and the National Health Commission of China have all updated their diagnostic and treatment guidelines for HCC. There are no differences in the definition of HCC risk populations among the AASLD 2023, NCCN 2024, and China Liver Cancer Staging and Treatment Guideline (CNLC) 2024. Notably, CNLC 2024 has updated its guidance on high-risk factors and prospective surveillance for HCC based on the characteristics of HCC patients in China. The four guidelines have seen significant updates in the areas of neoadjuvant and adjuvant therapies, local treatments, and systemic treatments for HCC. CNLC 2024 refines the indications for local treatment, improves systemic treatment, and introduces new first-line therapy, including camrelizumab combined with rivoceranib or tislelizumab. The second-line therapy nivolumab plus ipilimumab for advanced HCC are recommended by AASLD 2023, NCCN 2024, and ASCO 2024, which may become a new first-line therapeutic option for patients with advanced HCC. We compare and interpret these four guidelines in this paper.
In order to guide diagnosis and treatment in children with sleep disordered breathing aged 1 to 23 months, the European Respiratory Society(ERS) summarized the evidence and released the European Respiratory Society statement based on clinical experience in 2016. This article aims to interpret the ERS statement. Children with apparent upper airway obstruction during wakefulness and those with SDB symptoms and complex conditions requires treatment. Adenotonsillectomy and continuous positive airway pressure are the most frequently used treatment measures along with interventions targeting specific conditions. Obstructive SDB in children aged 1 to 23 months is a multifactorial disorder that requires objective assessment and treatment of all underlying abnormalities.
Peripheral artery disease (PAD) of the lower extremities, which poses a major challenge in the field of global public health, has seen a rising trend in its incidence and disability rate year by year. With the continuous innovation of new diagnostic techniques, imaging evaluation methods, and treatment strategies, profound changes have taken place in the diagnosis and treatment paradigm in this field. Based on the “European Society for Vascular Surgery (ESVS) 2024 Clinical Practice Guidelines on the Management of Asymptomatic Lower Limb Peripheral Arterial Disease and Intermittent Claudication” issued by the European Society for Vascular Surgery in 2024, we systematically reviewed the relevant international guidelines in recent years and conducted horizontal comparisons. Combining with the latest clinical research evidence, we conducted an in-depth analysis from the perspective of evidence-based medicine on the strategic evolution, technical key point updates, and clinical evidence levels of endovascular treatment for lower extremity PAD. The aim is to provide an evidence-based medical basis for clinical decision-making.
