MDCT features of cardiothoracic sources of stroke.
Multidetector computed tomography (MDCT) is widely used in the assessment of cardiothoracic disease and provides high-resolution images of the heart, great vessels, and lungs. A range of cardiothoracic conditions can precipitate stroke, including intracardiac thrombus, right-to-left shunts, and diseases of the thoracic aorta. Many of these conditions may be identified on non-electrocardiogram (ECG)-gated studies, but the advent of high temporal resolution ECG-gated MDCT provides superior anatomical delineation. Radiologists should be familiar with the pathogenesis and CT features of cardiothoracic conditions that can precipitate stroke as their early identification to enables appropriate management and prognostic decisions.
Department of Radiology, Papworth Hospital, Cambridge, UK.
E T D
ET
Hoey
H
H
Mansoubi
D
D
Gopalan
A D
AD
Tasker
N J
NJ
Screaton
D000328:Adult; D000368:Aged; D001018:Aortic Diseases / Q000150:complications / Q000000981:diagnostic imaging; D001165:Arteriovenous Malformations / Q000150:complications / Q000000981:diagnostic imaging; D009202:Cardiomyopathies / Q000150:complications / Q000000981:diagnostic imaging; D003287:Contrast Media; D019320:Embolism, Paradoxical / Q000150:complications / Q000000981:diagnostic imaging; D004696:Endocarditis / Q000150:complications / Q000000981:diagnostic imaging; D005260:Female; D006331:Heart Diseases / Q000150:complications / Q000000981:diagnostic imaging*; D006338:Heart Neoplasms / Q000150:complications / Q000000981:diagnostic imaging; D006349:Heart Valve Diseases / Q000150:complications / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D009232:Myxoma / Q000150:complications / Q000000981:diagnostic imaging; D011857:Radiographic Image Interpretation, Computer-Assisted / Q000379:methods; D020521:Stroke / Q000000981:diagnostic imaging* / Q000209:etiology; D013927:Thrombosis / Q000150:complications / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed / Q000379:methods; D018487:Ventricular Dysfunction, Left / Q000150:complications / Q000000981:diagnostic imaging
D003287:Contrast Media