Prevalence and predictors of left atrial appendage inactivity in patients of rheumatic mitral stenosis in sinus rhythm: An observational study
Autor: | Jamal Yusuf, Yogesh Dwivedi, Saibal Mukhopadhyay, Abhimanyu Uppal, Vimal Mehta |
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Rok vydání: | 2021 |
Předmět: |
Adult
medicine.medical_specialty Fibrinogen Group B Young Adult Internal medicine Mitral valve Atrial Fibrillation Prevalence medicine Humans Mitral Valve Stenosis Atrial Appendage Radiology Nuclear Medicine and imaging Sinus rhythm Thrombus business.industry medicine.disease medicine.anatomical_structure Cardiology Population study Atrial Function Left Female Observational study Cardiology and Cardiovascular Medicine Complication business Echocardiography Transesophageal medicine.drug |
Zdroj: | Echocardiography. 38:1860-1869 |
ISSN: | 1540-8175 0742-2822 |
Popis: | BACKGROUND Systemic thromboembolism is a known complication of rheumatic mitral stenosis (RMS) in sinus rhythm (SR). Left atrial appendage (LAA), the commonest site of thrombus formation is usually hypocontractile (inactive) in such patients. We aimed to study the prevalence of LAA inactivity (LAAI) in severe RMS and assess its independent predictors. METHODS The study population consisted of 100 patients of severe RMS in SR. Transthoracic and transesophageal echocardiography were done to assess LAA contractile function. Patients with LAA-peak emptying velocity |
Databáze: | OpenAIRE |
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