Re. Peverill et al., STABILITY OF LEFT ATRIAL SPONTANEOUS ECHO CONTRAST AT REPEAT TRANSESOPHAGEAL ECHOCARDIOGRAPHY IN PATIENTS WITH MITRAL-STENOSIS, The American journal of cardiology, 79(4), 1997, pp. 516
We evaluated the stability of left atrial spontaneous echo contrast in
25 patients with mitral stenosis who underwent repeat transesophageal
echocardiography over periods ranging from 1 month to 3 years. Left a
trial Spontaneous echo contrast did not disappear or decrease in sever
ity in any patient and was unchanged in 88% of patients.