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充血性心力衰竭

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Phenotypic Refinement of Heart Failure in a National Biobank Facilitates Genetic Discovery Frailty Is Intertwined With Heart Failure: Mechanisms, Prevalence, Prognosis, Assessment, and Management Association of loop diuretics use and dose with outcomes in outpatients with heart failure: a systematic review and meta-analysis of observational studies involving 96,959 patients Circulating sST2 and catestatin levels in patients with acute worsening of heart failure: a report from the CATSTAT-HF study Nitrosative stress drives heart failure with preserved ejection fraction Effects of Dapagliflozin on Symptoms, Function and Quality of Life in Patients with Heart Failure and Reduced Ejection Fraction: Results from the DAPA-HF Trial Diuretic Therapy for Patients With Heart Failure JACC State-of-the-Art Review Cardiac Resynchronization Therapy and Ventricular Tachyarrhythmia Burden sST2 Predicts Outcome in Chronic Heart Failure Beyond NT−proBNP and High-Sensitivity Troponin T The spectrum of heart failure: value of left ventricular ejection fraction and its moving trajectories

Review ArticleVolume 13, Issue 4, April 2020

JOURNAL:JACC: Cardiovascular Imaging Article Link

Nuclear Imaging of the Cardiac Sympathetic Nervous System: A Disease-Specific Interpretation in Heart Failure

JGE Zelt, RA deKemp, BH Rotstein et al. Keywords: positron emissions tomography; sympathetic nervous system; sympathetic nervous system radioisotopes

ABSTRACT

Abnormalities in the cardiac sympathetic nervous system have been documented in various heart diseases and have been directly implicated in their pathogenesis and disease progression. Noninvasive techniques using single-photon-emitting radiotracers for planar scintigraphy and single-photon emission computed tomography, and positron-emitting tracers for positron emissions tomography, have been used to characterize the cardiac sympathetic nervous system with norepinephrine analogs [123I]meta-iodobenzylguanidine for planar and single-photon emission computed tomography imaging and [11C]meta-hydroxyephedrine for positron emissions tomography. Their usefulness in prognostication and risk stratification for cardiac events has been demonstrated. This review bridges basic and clinical research and focuses on applying an understanding of tracer kinetics and neuronal biology, to aid in the interpretation of nuclear imaging of cardiac sympathetic innervation.