Left Atrial Compression by an Intramural Hematoma: A Rare Case of Obstructive Shock.
Cureus
; 16(8): e66049, 2024 Aug.
Article
in En
| MEDLINE
| ID: mdl-39224749
ABSTRACT
A 3.5 cm diameter descending aorta focal aneurysm was incidentally found when a computed tomography (CT) was conducted due to persistent pyrexia in an 85-year-old woman hospitalized for a non-obstructive urinary tract infection. Ten days later, whilst fever subsided and inflammation markers decreased, she became hypoxic. CT revealed an aortic intramural hematoma (Stanford type B) increasing the diameter of the thoracic aorta aneurysm to 6.5 cm. A thoracic endovascular aortic repair (TEVAR) surgery was performed. Seven days after the operation she developed respiratory and hemodynamic compromise. CT depicted further enlargement of the aortic intramural hematoma, increasing the aortic diameter to 8 cm. Transthoracic echocardiography provided valuable information showing extrinsic compression of the left atrium and left ventricle inflow obstruction provoking obstructive shock.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Cureus
Year:
2024
Document type:
Article
Country of publication:
United States