Spontaneous right-sided microcavitations in a healthy adult

Echo Research and Practice
Hena PatelSteven Feinstein

Abstract

Spontaneous echo contrast (SEC) is frequently observed in patients with structural and functional cardiovascular abnormalities. Literature describes cases of SEC either from agglutination of red blood cells and plasma proteins or from microcavitations. SEC secondary to the former is an independent predictor of future thromboembolic events and is most commonly observed in the left atrium or left atrial appendage. Thus, many authors reason that left atrial SEC is an indication for initiating anticoagulant therapy. We report a rare case of right atrial SEC that was incidentally found during echocardiographic evaluation of isolated peripheral edema in a healthy adult with a structurally normal heart. At present, there are no studies to offer guidance for management of right atrial SEC. This case emphasizes a necessary area of future research. Cardiovascular implications of SEC.Diagnostic evaluation and management of SEC.

References

Jan 1, 1991·The Kurume Medical Journal·J TakedaT Arishima
Sep 1, 1994·International Journal of Cardiac Imaging·M A DeGeorgiaW F Armstrong
Jun 7, 2000·Journal of the American College of Cardiology·S Sadanandan, M V Sherrid
Sep 9, 2000·Echocardiography·I W Black
Feb 15, 2001·Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography·M BashirA L Klein
Feb 25, 2003·Journal of the American College of Cardiology·Raymonda RastegarMartin E Goldman
Oct 21, 2005·Chest·Michal Barak, Yeshayahu Katz

❮ Previous
Next ❯

Citations

Sep 8, 2019·BMJ Case Reports·Alexander GrafSonia Frick

❮ Previous
Next ❯

Related Concepts

Related Feeds

Antibodies: Agglutination

Antibody-mediated agglutination is the clumping of cells in the presence of antibody, which binds multiple cells together. This enhances the clearance of pathogens. Find the latest research on antibody-mediated agglutination here.