heart failure
Conditions
Interventions
Observation group:None
Sponsors
The second affiliated hospital of Zhejiang University school of medicine
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Age >= 18 years old; 2.Body Mass Index less than 35 kg/m^2; 3.A clear diagnosis of heart failure was made: based on the "2024 Chinese Guidelines for the Diagnosis and Treatment of Heart Failure", the "2021 ESC Guidelines for the Diagnosis and Treatment of Acute and Chronic Heart Failure", and the "2022 AHA/ACC/HFSA Guidelines for the Management of Heart Failure"; 4.NYHA classification levels II to IV; 5.Be able to fully understand the purpose and process of the experiment and voluntarily sign the informed consent form;
Exclusion criteria
Exclusion criteria: 1.There is a physical disability that hinders the conduct of safe and thorough testing; 2.There are open wounds on the skin on the chest or the skin is allergic to the patches; 3.There are a large amount of pericardial effusion, pericardial tamponade, pleural friction rub, pneumothorax, and a large amount of pleural effusion, etc., which may affect data collection; 4.The patient has severe comorbidities or an unstable condition, which may interfere with the data collection during the study period; 5.The researchers believe that there are other circumstances that make the subjects unsuitable for participating in this trial, such as those that might increase the risk of the trial, affect the subjects' compliance with the protocol, or cause physical or psychological conditions that prevent the subjects from completing the trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Heart sounds; | — |
Countries
China
Contacts
Public ContactXiaojie Xie
The second affiliated hospital of Zhejiang University school of medicine
Outcome results
None listed