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Patient preparation for cardiac fluorine-18 fluorodeoxyglucose positron emission tomography imaging of inflammation
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نویسنده
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Osborne Michael T. ,Hulten Edward A. ,Murthy Venkatesh L. ,Skali Hicham ,Taqueti Viviany R. ,Dorbala Sharmila ,DiCarli Marcelo F. ,Blankstein Ron
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منبع
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journal of nuclear cardiology - 2017 - دوره : 24 - شماره : 1 - صفحه:86 -99
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چکیده
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Although the number of clinical applications for fluorine-18 fluorodeoxyglucose (18f-fdg) cardiac positron emission tomography (pet) has continued to grow, there remains a lack of consensus regarding the ideal method of suppressing normal myocardial glucose utilization for image optimization. this review describes various patient preparation protocols that have been used as well as the success rates achieved in different studies. collectively, the available literature supports using a high-fat, no-carbohydrate diet for at least two meals with a fast of 4-12 hours prior to 18f-fdg pet imaging and suggests that isolated fasting for less than 12 hours and supplementation with food or drink just prior to imaging should be avoided. each institution should adopt a protocol and continuously monitor its effectiveness with a goal to achieve adequate myocardial suppression in greater than 80% of patients.
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کلیدواژه
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PET imaging ,fluorodeoxyglucose (FDG) ,metabolism ,inflammation
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آدرس
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Massachusetts General Hospital and Harvard Medical School, Cardiology Division, Department of Medicine, USA. Brigham and Women’s Hospital and Harvard Medical School, Non-Invasive Cardiovascular Imaging Program, Departments of Medicine and Radiology, USA, Walter Reed National Military Medical Center and Uniformed Services University of Health Sciences, Division of Medicine, USA, University of Michigan, Division of Cardiovascular Medicine, Department of Medicine, Divisions of Nuclear Medicine and Cardiothoracic Imaging, Department of Radiology, USA, Brigham and Women’s Hospital and Harvard Medical School, Non-Invasive Cardiovascular Imaging Program, Departments of Medicine and Radiology, USA, Brigham and Women’s Hospital and Harvard Medical School, Non-Invasive Cardiovascular Imaging Program, Departments of Medicine and Radiology, USA, Brigham and Women’s Hospital and Harvard Medical School, Non-Invasive Cardiovascular Imaging Program, Departments of Medicine and Radiology, USA, Brigham and Women’s Hospital and Harvard Medical School, Non-Invasive Cardiovascular Imaging Program, Departments of Medicine and Radiology, USA, Brigham and Women’s Hospital and Harvard Medical School, Non-Invasive Cardiovascular Imaging Program, Departments of Medicine and Radiology, USA
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Authors
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