left bundle branch block, heart failure
Conditions
Interventions
RVP combined with heart failure group:This study does not involve
Healthy population group:This study does not involve
LBBB without concomitant heart failure group:This study does not involve
LBBB combined with heart failure group:This study does not involve
RVP without concomitant heart failure group:This study does not involve
Sponsors
Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.>= 18 years old. 2.Patients diagnosed with true LBBB with or without heart failure, or patients diagnosed with RVP with or without heart failure (as a control group), or healthy individuals who participated in physical examinations at the Shao Yifu Hospital Physical Examination Center affiliated with Zhejiang University (as a control group). 3.Voluntarily participate in this study and sign an informed consent form.
Exclusion criteria
Exclusion criteria: 1.People with severe coronary artery disease (including coronary angiography>50% blockage, previous coronary artery bypass surgery, or History of percutaneous coronary intervention and clinical history of myocardial infarction; 2.Known to have structural heart disease (including hypertrophic cardiomyopathy, amyloidosis, etc.), suspected myocarditis, and congenital heart disease. 3.Patients with claustrophobia. 4.Severe liver, lung, kidney and other serious functional impairments. 5.Vulnerable groups other than the elderly, including those with mental illness, cognitive impairment, critically ill patients, minors, pregnant women, illiterate individuals, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ProBNP, electrolytes, liver and kidney function;EF;Metabolic assessment;Scar extent, volume and location;QRS; | — |
Countries
China
Contacts
Public Contactyang ye
Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University
Outcome results
None listed