Related Experiment Video
Updated: Aug 17, 2026

Point-of-Care Ultrasound for Peripheral Veno-Arterial Extracorporeal Membrane Oxygenation Without Left Ventricular Venting
Published on: January 17, 2025
Spontaneous echo contrast of unexpected etiology
Marinela Serban1, Ioana Ghiorghiu, Ileana Craciunescu
1Prof. Dr. C.C. Iliescu Institute of Cardiovascular Diseases, 258 Fundeni Str., 022328 Bucharest, Romania. marinelaserban@yaoo.com
Abstract:
Cor triatriatum sinister is a rare congenital anomaly characterized by the presence of a fibromuscular membrane dividing the left atrium into two chambers: one entering the four pulmonary veins, the other connecting to the mitral valve. The extent of the communication between the two chambers and the presence of associated lesions determine the severity of symptoms and the complications. We report the case of a 20-year-old man firstly diagnosed with obstructive cor triatriatum sinister and severe pulmonary hypertension.
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