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充血性心力衰竭

科研文章

荐读文献

How to diagnose heart failure with preserved ejection fraction: the HFA-PEFF diagnostic algorithm: a consensus recommendation from the Heart Failure Association (HFA) of the European Society of Cardiology (ESC) Mechanical circulatory support devices for acute right ventricular failure Titration of Medical Therapy for Heart Failure With Reduced Ejection Fraction Dapagliflozin in Patients with Heart Failure and Reduced Ejection Fraction Sex- and Race-Related Differences in Characteristics and Outcomes of Hospitalizations for Heart Failure With Preserved Ejection Fraction Association of Left Ventricular Systolic Function With Incident Heart Failure in Late Life From ACE Inhibitors/ARBs to ARNIs in Coronary Artery Disease and Heart Failure (Part 2/5) Aliskiren, Enalapril, or Aliskiren and Enalapril in Heart Failure A Randomized Controlled Trial to Evaluate the Safety and Efficacy of Cardiac Contractility Modulation Heart Failure With Mid-Range (Borderline) Ejection Fraction: Clinical Implications and Future Directions

Review Article2017 Mar;22(2):243-261.

JOURNAL:Heart Fail Rev. Article Link

SPECT and PET in ischemic heart failure

Angelidis G, Giamouzis G, Karagiannis G et al. Keywords: 18-fluoro-deoxyglucose; Heart failure; Ischemic; PET; Positron emission tomography; Rubidium-82; SPECT; Single photon emission computed tomography; Technetium-99 m; Thallium-201; Viability

ABSTRACT


Heart failure is a common clinical syndrome associated with significant morbidity and mortality worldwide. Ischemic heart disease is the leading cause of heart failure, at least in the industrialized countries. Proper diagnosis of the syndrome and management of patients with heart failure require anatomical and functional information obtained through various imaging modalities. Nuclear cardiology techniques play a main role in the evaluation of heart failure. Myocardial single photon emission computed tomography (SPECT) with thallium-201 or technetium-99 m labelled tracers offer valuable data regarding ventricular function, myocardial perfusion, viability, and intraventricular synchronism. Moreover, positron emission tomography (PET) permits accurate evaluation of myocardial perfusion, metabolism, and viability, providing high-quality images and the ability of quantitative analysis. As these imaging techniques assess different parameters of cardiac structure and function, variations of sensitivity and specificity have been reported among them. In addition, the role of SPECT and PET guided therapy remains controversial. In this comprehensive review, we address these controversies and report the advances in patient's investigation with SPECT and PET in ischemic heart failure. Furthermore, we present the innovations in technology that are expected to strengthen the role of nuclear cardiology modalities in the investigation of heart failure.