Application progress of digital health technology in home-based volume management of heart failure patients
Sodium and water retention are key and controllable risk factors that contribute to the increased risk of morbidity and mortality in patients with heart failure,and long-term continuous and effective volume management is an important strategy to help patients achieve an individualized state of optimal volume balance.The gradual application of digital health technology in the field of cardiovascular disease has provided new possibilities for volume management in patients with heart failure,while the relevant domestic studies and reports remain fewer.This article reviews the application of digital health technology in the assessment of volume status,management of volume status,volume hsk waming,health education and follow-up in patients with heart failure,and analyzes the existing problems and countermeasures,to provide a reference for digital volume management in out-of-hospital heart failure patients.