ArticleJournal of cardiovascular echography
Predictors of Spontaneous Echo Contrast in Left Heart Chambers in Patients with Dilated Cardiomyopathy: Slowing Down Might not Always Mean Enjoying Life.
Article in Journal of cardiovascular echography. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Novel predictors of prognosis in heart failure with reduced ejection fraction and the presence of spontaneous echo contrast: shock index, modified shock index and age-adjusted shock index.Postepy w kardiologii interwencyjnej = Advances in interventional cardiology · 2024Article
- The spontaneous venous echo contrast: a sonographic sign allowing suspicion of superior vena cava syndrome.Journal of ultrasound · 2023Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionSpontaneous echo contrast(SEC) is usually detected in heart chambers as a result of reduced flow velocity in the cavity. The clinical importance of SEC lies in its association with embolic events. The aim of our study was to determine the frequency of SEC in left heart chambers in sinus rhythm patients with dilated cardiomyopathy and predictors for its emergence. MATERIALS AND
methodsThis was a prospective cross-sectional transesophageal echocardiography study conducted in 101 sinus rhythm patients with dilated heart and mild-to-moderate systolic dysfunction.
resultsModerate-degree SEC was found in the left ventricle(LV) in around 9% of patients, in the left atrium(LA) in 12% and in left atrial appendage(LAA) in 40%. Multiple regression analysis showed that lower heart rate(95% confidence interval[CI]: 0.845-0.978;
conclusionsSEC in left heart chambers is a frequent finding in patients with dilated cardiomyopathy in sinus rhythm. Lower heart rate and LVEF, larger LVESD and LA, as well as higher CRP, predict the presence of SEC in left heart chambers. Lower heart rate might be an essential predictor for SEC presence and severity in these patients.
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