Detection of pulmonary and coronary artery anomalies in tetralogy of Fallot using non-ECG-gated CT angiography
نویسندگان
چکیده
منابع مشابه
Distribution and anomalies of coronary arteries in tetralogy of fallot.
The surgical management of tetralogy of Fallot (TF) may be complicated by anomalies in the course and distribution of coronary arteries. Selective coronary angiography was performed in 119 cases of TF in order to prevent injury of aberrant vessels. In 11 patients, anomalies in the origin of coronary branches were revealed (five patients with a single coronary ostium, five with the anterior desc...
متن کاملNoninvasive coronary angiography by retrospectively ECG-gated multislice spiral CT.
BACKGROUND We investigated the applicability and image quality of contrast-enhanced coronary artery visualization by multislice spiral CT using retrospective ECG gating. METHODS AND RESULTS Twenty-five patients in sinus rhythm (significant coronary artery stenoses ruled out by invasive angiography) were studied with a multislice spiral CT (Siemens SOMATOM Volume Zoom). In inspiration (mean br...
متن کاملResults of routine preoperative coronary angiography in tetralogy of Fallot.
In the surgical repair of tetralogy of Fallot, morvidity and mortality are increased by certain coronary anomalies, in particular, an anterior descending branch originating from the right coronary artery or a single coronary artery in which a large coronary branch runs across the pulmonary outflow tract. In series of 94 patients with tetralogy of Fallot who underwent cardiac catheterization, co...
متن کاملCoronary anomalies in Pakistani children with tetralogy of Fallot.
OBJECTIVE To determine coronary artery anomalies in tetralogy of Fallot in Pakistani children as seen on angiography. STUDY DESIGN Case series. PLACE AND DURATION OF STUDY The National Institute of Cardiovascular Diseases, Karachi, Pakistan from July 2006 to July 2007. METHODOLOGY Children under 15 years of age with echocardiographic diagnosis of tetralogy of Fallot were included in the s...
متن کاملAssessment of Myocardial Bridge and Mural Coronary Artery Using ECG-Gated 256-Slice CT Angiography: A Retrospective Study
Recent clinical reports have indicated that myocardial bridge and mural coronary artery complex (MB-MCA) might cause major adverse cardiac events. 256-slice CT angiography (256-slice CTA) is a newly developed CT system with faster scanning and lower radiation dose compared with other CT systems. The objective of this study is to evaluate the morphological features of MB-MCA and determine its ch...
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ژورنال
عنوان ژورنال: Diagnostic and Interventional Imaging
سال: 2016
ISSN: 2211-5684
DOI: 10.1016/j.diii.2016.03.010