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
Rok vydání: 2021
Předmět:
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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