Clinical trials

Traditional AF classification (e.g., paroxysmal, persistent, permanent) relies largely on patient-reported symptoms and intermittent electrocardiographic monitoring, which cannot continuously or objectively reflect disease progression, nor effectively inform optimal intervention timing. Although "AF burden" (i.e., duration of AF episodes) has emerged as a potential marker, its association with clinical outcomes remains inconsistent due to limitations in monitoring methods and its one-dimensional nature. Based on our previous work, investigators developed a five-dimensional AF progression model using photoplethysmography (PPG) signals collected from wearable devices. This model quantifies AF progression across five domains: episode frequency, duration, temporal aggregation, circadian rhythm, and tachycardia burden, enabling continuous and multidimensional assessment. Prior validation has demonstrated high agreement with 24-hour Holter monitoring and effective identification of high-risk patients. The BEAT-AF trial is designed to evaluate the clinical utility of this model in a real-world setting. Specifically, investigators will investigate whether early intervention (e.g., optimization of medical therapy or consideration of catheter ablation) in patients with elevated five-dimensional AF burden (≥4.59%) can reduce symptoms, rhythm/rate-related abnormalities, and AF-related adverse events (such as stroke and heart failure). This study is expected to provide new evidence for dynamic monitoring of AF progression, optimal timing of intervention, and personalized management strategies, ultimately improving patient outcomes.

This was a prospective, multicenter, observational cohort study. Patients with atrial fibrillation were consecutively recruited from the Cardiovascular Research Platform. After providing written informed consent, research assistants scheduled and assigned the patients to the participating centers of the BEAT-AF TE project according to their individual circumstances. Each center conducted follow-up management in accordance with the investigator's handbook, with a follow-up duration of 24 months. The patients were managed according to local clinical practice, and no study-related interventions were administered in this study; only follow-up data were recorded. This real-world data analysis aimed to investigate, based on the primary exposure variable (atrial fibrillation burden), primary outcome variables (ischemic stroke, systemic embolism, etc.), and secondary outcome variables (transient ischemic attack, hospitalization for heart failure, major bleeding events, all-cause mortality, etc.), whether there is a risk inflection point between atrial fibrillation burden and stroke, whether there is a reasonable threshold for the benefit of anticoagulation therapy, and whether there is a time-dependent risk of atrial fibrillation burden prior to stroke/thromboembolic events.

The goal of this phase 2 trial is to test the safety and efficacy of G-Pola-GemOx as induction therapy in patients with Refractory/Relapsed Aggressive B-Cell Lymphoma.

The goal of this phase 2 trial is to test the safety and efficacy of G-Pola-ZLP as induction therapy in patients with DLBCL.

The goal of this phase 2 trial is to test the safety and efficacy of Pola-ZR2P as induction therapy in patients with DLBCL.

Smart technologies, such as wearable devices, mobile technologies, and artificial intelligence, are being investigated for use in health management. These technologies have the potential to be applied in disease pre-warning, decision-making support, health education, and healthcare maintenance. They are expected to address the challenges in managing thrombosis, improve access to high-quality medical resources in various regions, and enhance the development of a network for thrombosis rescue and treatment prevention. The objective of this study is to evaluate the impact of mobile venous thromboembolism application (mVTEA) based patient-centered management of pulmonary thromboembolism (PTE) on the long-term outcome of PTE patients, in order to enhance clinical practice and establish a foundation of evidence for managing patients with PTE.

Based on the monitoring data of wearable devices, with cardiac output (CO) as the gold standard, this study intends to develop a non-invasive evaluation model of CO based on wearable data, and optimize the parameters to realize the cardiac capacity detection function in resting and exercise states on the wearable device.

The goal of this phase 2 trial is to test the safety and efficacy of selinexor combined with ixazomib and lenalidomide as maintenance therapy in patients with multiple myeloma.

This is a multicenter prospective single arm phase II study. The purpose of this study is to evaluate the safety and efficiency of azacytidine combined with CAOLD Regimen in the treatment of relapsed/refractory peripheral t-cell lymphomas.

The goal of this phase 2 trial is to test the safety and efficacy of Venetoclax combined with Azacytidine as Maintenance Therapy post Hematopoietic Stem Cell Transplantation in Myelodysplastic Syndromes and Acute Myeloid Leukemia.

The goal of this phase 1/2 trial is to test the safety and efficacy of Venetoclax Plus Azacytidine Conditioning Regimen Allo-HSCT in treating patients with higher-risk MDS.

The goal of this phase 2 trial is to test the safety and efficacy of zanubrutinib and lenalidomide as maintenance therapy in patients with DLBCL.

The goal of this phase 2 trial is to test the safety and efficacy of CHG Combined With Venetoclax in treating patients with newly diagnosed AML.

Atrial fibrillation is the most common arrhythmia, with an increasing incidence and prevalence, significantly increasing the risk of death, stroke, heart failure, cognitive impairment, and dementia, severely impacting the quality of life for patients and burdening society and healthcare systems. In recent years, exercise-based cardiac rehabilitation has gradually become a new approach for the treatment of patients with heart disease. The main research topics include: 1. Changes in atrial fibrillation burden in non-permanent atrial fibrillation patients after 12 weeks of HIIT(high-intensity interval training ) or MIIT (moderate-intensity interval training). 2. Changes in cardiorespiratory fitness, quality of life scores, mental health assessment scores, atrial strain, and left ventricular diastolic function in non-permanent atrial fibrillation patients after 12 weeks of aerobic interval training, along with follow-up on the occurrence of exercise-related adverse events and adverse cardiovascular events during the study period.

Smart technologies, such as wearable devices, mobile technologies, and artificial intelligence, are being investigated for use in health management. These technologies have the potential to be applied in disease pre-warning, decision-making support, health education, and healthcare maintenance. They are expected to address the challenges in managing thrombosis, improve access to high-quality medical resources in various regions, and enhance the development of a network for thrombosis rescue and treatment prevention. The objective of this study is to observe the long-term effect of mobile venous thromboembolism application (mVTEA) based patient-centered management of venous thromboembolism (VTE) on thromboprophylaxis, and establish a foundation of evidence for managing patients with high-risk VTE.

The goal of this phase 2 trial is to test the safety and efficacy of azacitidine when given together with PD-1 therapy in treating patients with relapsed/refractory classic Hodgkin lymphoma.

This study suggests that R-IDARAM combined with intrathecal immunochemotherapy may be high effective in elderly patients with primary central nervous system lymphoma (PCNSL).

This study suggests that R-IDARAM combined with intrathecal immunochemotherapy may be high effective in primary central nervous system lymphoma (PCNSL) patients.

This study suggested that hydrogen has a potential as an effective and safe therapeutic agent on cGVHD.

This study will monitor CtDNA After Chemotherapy in Elderly Patients With AL