Noninvasive Imaging of Heart Failure: Neuronal Dysfunction and Risk Stratification

Takahiro Higuchi, Markus Schwaiger

Research output: Contribution to journalReview article

10 Citations (Scopus)

Abstract

Autonomic nervous dysfunction, an inherent feature in patients who have heart failure, plays an important role in the initiation and progression of left ventricular dysfunction. Recent advances in medication have improved prognosis. Risk stratification in heart failure patients is very important in maximizing the benefit of these therapies. Plasma levels of neurohormonal factors such as norepinephrine and brain natriuretic peptide are reported as prognostic indicators in heart failure. However, they seem limited in describing local cardiac autonomic abnormalities and patients' prognoses by themselves. This article reviews nuclear cardiology techniques for imaging of autonomic innervation and discusses the clinical information available regarding their prognostic value in heart failure patients.

Original languageEnglish
Pages (from-to)193-204
Number of pages12
JournalHeart Failure Clinics
Volume2
Issue number2
DOIs
Publication statusPublished - Apr 1 2006
Externally publishedYes

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

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