TY - JOUR
T1 - ACR Appropriateness Criteria® Nonischemic Myocardial Disease with Clinical Manifestations (Ischemic Cardiomyopathy Already Excluded)
AU - Expert Panel on Cardiac Imaging:
AU - Rajiah, Prabhakar
AU - Kirsch, Jacobo
AU - Bolen, Michael A.
AU - Batlle, Juan C.
AU - Brown, Richard K.J.
AU - Francois, Christopher J.
AU - Galizia, Mauricio S.
AU - Hanneman, Kate
AU - Inacio, Joao R.
AU - Johri, Amer M.
AU - Lee, Daniel C.
AU - Singh, Satinder P.
AU - Villines, Todd C.
AU - Wann, Samuel
AU - Zimmerman, Stefan L.
AU - Abbara, Suhny
N1 - Publisher Copyright:
© 2021 American College of Radiology
PY - 2021/5
Y1 - 2021/5
N2 - Nonischemic cardiomyopathies encompass a broad spectrum of myocardial disorders with mechanical or electrical dysfunction without evidence of ischemia. There are five broad variants of nonischemic cardiomyopathies; hypertrophic cardiomyopathy (Variant 1), restrictive or infiltrative cardiomyopathy (Variant 2), dilated or unclassified cardiomyopathy (Variant 3), arrhythmogenic cardiomyopathy (Variant 4), and inflammatory cardiomyopathy (Variant 5). For variants 1, 3, and 4, resting transthoracic echocardiography, MRI heart function and morphology without and with contrast, and MRI heart function and morphology without contrast are the usually appropriate imaging modalities. For variants 2 and 5, resting transthoracic echocardiography and MRI heart function and morphology without and with contrast are the usually appropriate imaging modalities. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
AB - Nonischemic cardiomyopathies encompass a broad spectrum of myocardial disorders with mechanical or electrical dysfunction without evidence of ischemia. There are five broad variants of nonischemic cardiomyopathies; hypertrophic cardiomyopathy (Variant 1), restrictive or infiltrative cardiomyopathy (Variant 2), dilated or unclassified cardiomyopathy (Variant 3), arrhythmogenic cardiomyopathy (Variant 4), and inflammatory cardiomyopathy (Variant 5). For variants 1, 3, and 4, resting transthoracic echocardiography, MRI heart function and morphology without and with contrast, and MRI heart function and morphology without contrast are the usually appropriate imaging modalities. For variants 2 and 5, resting transthoracic echocardiography and MRI heart function and morphology without and with contrast are the usually appropriate imaging modalities. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
KW - AUC
KW - Appropriate Use Criteria
KW - Appropriateness Criteria
KW - Arrhythmogenic cardiomyopathy
KW - Dilated cardiomyopathy
KW - Hypertrophic cardiomyopathy
KW - Inflammatory cardiomyopathy
KW - Nonischemic cardiomyopathy
KW - Restrictive cardiomyopathy
UR - http://www.scopus.com/inward/record.url?scp=85104632911&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85104632911&partnerID=8YFLogxK
U2 - 10.1016/j.jacr.2021.01.019
DO - 10.1016/j.jacr.2021.01.019
M3 - Article
C2 - 33651982
AN - SCOPUS:85104632911
SN - 1546-1440
VL - 18
SP - S83-S105
JO - Journal of the American College of Radiology
JF - Journal of the American College of Radiology
IS - 5
ER -