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left ventricular ischemia after arterial switch procedure: role of myocardial perfusion scintigraphy and cardiac ct
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نویسنده
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bernsen marie louise e. ,koppes josephina c. c. ,straver bart ,verberne hein j.
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منبع
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journal of nuclear cardiology - 2020 - دوره : 27 - شماره : 2 - صفحه:651 -658
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چکیده
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Transposition of the great arteries is a congenital heart defect defined by an abnormal connection between the aorta, pulmonary artery, and the ventricles, resulting in parallel systemic and pulmonary circulations. long-term follow-up data of patients who underwent correction via an arterial switch operation have recently shown that as a result of re-implantation of the coronary arteries in the neo-aorta, coronary stenosis and occlusion are relatively common complications. in this report, we discuss two cases illustrating the added value of myocardial perfusion imaging (mpi) and cardiac ct for the assessment of these patients. based on the available literature we conclude that mpi and cardiac ct are excellent non-invasive methods to evaluate coronary anatomy and myocardial function also in this specific group of patients.
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کلیدواژه
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myocardial ischemia and infarction ,ct ,spect ,gated spect
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آدرس
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amsterdam university medical center, university of amsterdam, department of radiology and nuclear medicine, the netherlands, amsterdam university medical center, university of amsterdam, department of radiology and nuclear medicine, the netherlands, amsterdam university medical center, university of amsterdam, department of cardiology, the netherlands, amsterdam university medical center, university of amsterdam, department of radiology and nuclear medicine, the netherlands
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Authors
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