Case Analysis of Unroofed Coronary Sinus Syndrome
Abstract：Unroofed coronary sinus syndrome (UCSS), also known as coronary sinus septal defect, is a condition in which the common wall between the coronary sinus and the left atrium is completely or partially deficient, leading to communication between the left and right atria. It belongs to a rare type of atrial septal defect (ASD) [1, 2], and is caused by incomplete formation of the left atrial venous fold during embryonic development [3].
Machine-generated Keywords：
Publication Date：2025-09-20
Online Publishing Date：2025-11-04(First online date of this platform, not the publication date of the document)
Pages：2( 1134-1135 )