RecruitingNCT04293471
Prediction of Outcome by Echocardiography in Left Bundle Branch Block
Prediction of Heart-failure and Mortality by Echocardiographic Parameters and Machine Learning in Individuals With Left Bundle Branch Block
Sponsor
University Hospital of North Norway
Enrollment
2,000 participants
Start Date
Apr 15, 2021
Study Type
OBSERVATIONAL
Conditions
Summary
Patients with left bundle branch block have an increased risk for the development of heart-failure and death. However, risk factors for unfavorable outcomes are still poorly defined. This study aims to identify echocardiographic parameters and ECG characteristics by machine learning in order to develop individual risk assessment
Eligibility
Min Age: 18 YearsMax Age: 100 Years
Inclusion Criteria4
- QRS complex \>130 ms and R-wave duration in
- V6 \>70 ms
- ventricular pacing\>50%
- Previously implanted cardiac resynchronisation therapy (CRT)
Exclusion Criteria4
- Typical right bundle branch block.
- No ability to give informed consent,
- non-cardiovascular co-mobidities with reduced life-expectancy \< 1 year
- patients with complex congenital heart disease.
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT04293471
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