Measuring Myocardial Energetics with Cardiovascular Magnetic Resonance Spectroscopy.
Heart Fail Clin
; 17(1): 149-156, 2021 Jan.
Article
em En
| MEDLINE
| ID: mdl-33220883
ABSTRACT
The heart has the highest energy demands per gram of any organ in the body and energy metabolism fuels normal contractile function. Metabolic inflexibility and impairment of myocardial energetics occur with several common cardiac diseases, including ischemia and heart failure. This review explores several decades of innovation in cardiac magnetic resonance spectroscopy modalities and their use to noninvasively identify and quantify metabolic derangements in the normal, failing, and diseased heart. The implications of this noninvasive modality for predicting significant clinical outcomes and guiding future investigation and therapies to improve patient care are discussed.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Espectroscopia de Ressonância Magnética
/
Metabolismo Energético
/
Insuficiência Cardíaca
/
Miocárdio
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
Limite:
Humans
Idioma:
En
Revista:
Heart Fail Clin
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Estados Unidos