TCTAP A-077 IVUS Guided Minimum Contrast PCI for CKD Patients
نویسندگان
چکیده
منابع مشابه
Intravascular Ultrasound Guidance to Minimize the use of Iodine Contrast in Percutaneous Coronary Intervention: The MOZART Randomized Controlled Trial
Objective—To evaluate the impact of IVUS guidance on the final volume of contrast agent utilized in patients undergoing PCI. Background—To date, few approaches have been described to reduce the final dose of contrast agent in percutaneous coronary interventions (PCI). We hypothesized that intravascular ultrasound (IVUS) might serve as an alternative imaging tool to angiography in many steps dur...
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Coronary angiography is routinely employed to guide decision making in patients undergoing percutaneous coronary interventions (PCI). However, its luminological limitations are well known. Intravascular ultrasound (IVUS) is a well-established intravascular imaging tool that not only assesses the severity of luminal stenosis but also can provide an accurate description of plaque morphology and c...
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n engl j med 372;1 nejm.org january 1, 2015 94 difference. The observed loss of FEV1 was neither a time-dependent nor a dose-dependent effect in the withdrawal group, as compared with the maintenance group. A difference of 38 ml between groups became apparent only after the final step of inhaled glucocorticoid withdrawal and did not change to a meaningful extent thereafter. Singanayagam et al. ...
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Audience: Interventional radiologists and clinicians interested in intravascular imaging. Purpose: To compare, head-to-head, the performance of three intravascular (IV) imaging modalities—Ultrasound (IVUS), optical coherence tomography (OCT) and 3T MRI—for studying atherosclerotic and stented vessels. Atherosclerosis is marked by lesions which, with high extracellular lipid and thin fibrous cap...
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Numerous recent reports have noted the potential uses of contrast imaging in intravascular ultrasound (IVUS). In IVUS contrast studies, a particular region-of-interest in the vessel wall or surrounding tissues is monitored over time in order to assess the perfusion of a contrast agent introduced during imaging. However, as this procedure is often carried out in the coronary arteries, the result...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2014
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2014.02.094