Cor Triatriatum as an Uncommon Cause of Recurrent Syncope
نویسندگان
چکیده
منابع مشابه
Cor triatriatum in a young woman with syncope.
1 of 3 DESCRIPTION A 28-year-old woman presented with recurrent syncope, usually precipitated by anxiety. On examination, she had a low blood pressure of 112/72 mm Hg with normal heart sounds and showed no features suggestive of genetic abnormalities. ECG, Holter and treadmill stress tests were normal. Transthoracic ( fi gure 1 ) and transoesophageal ( fi gure 2 ) echocardiography demonstrated ...
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Cor Triatriatum Sinistrum is a congenital anomaly in which the left atrium is divided into 2 parts by a fold of tissue, a membrane, or a fibromuscular band. Classically, the proximal (upper or superior) portion of the left atrium receives the venous blood, whereas the distal (lower or inferior) portion is in contact with the atrioventricular valve and contains the atrial appendage and the true ...
متن کامل[Cor triatriatum dexter of an adult].
Cor triatriatum dexter is a rare congenital malformation in which a membrane divides the right atrium into two chambers. The membrane represents a persistence of the right sinus venosus valve (RSV). Normally the RSV regresses between the 9th and 15th week of gestation, as the cephalic portion forms the crista terminalis and the caudal portion develops into the Eustachian and Thebesian valve. An...
متن کاملCor triatriatum sinister: a rare underlying cause of pulmonary hemosiderosis
Pulmonary hemosiderosis is a disorder with unknown cause and characterized by hemosiderin appreciation in alveolar interstitium from decomposed hemoglobin following alveolar capillary bleeding, which finally leads to pulmonary fibrosis. It can be divided into primary and secondary types in terms of its etiology. While primary types are related to autoimmunity, secondary types can be associated ...
متن کاملAdult cor triatriatum sinistrum: a rare cause of ischaemic stroke
A 55-year-old male was referred to the cardiologist because of the occurrence of two ischaemic strokes within five months’ time in the absence of documented atrial fibrillation. At echocardiography, a membrane was visualised in the left atrium (cor triatriatum) (Fig. 1a). Since no other abnormalities were detected, the cor triatriatum was held responsible for the cardioembolic stroke. Surgical ...
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ژورنال
عنوان ژورنال: Journal of General Internal Medicine
سال: 2018
ISSN: 0884-8734,1525-1497
DOI: 10.1007/s11606-018-4429-3