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Published in: European Journal of Nuclear Medicine and Molecular Imaging 3/2023

Open Access 08-09-2022 | Obesity | Review Article

123I-MIBG imaging in heart failure: impact of comorbidities on cardiac sympathetic innervation

Authors: Paola Gargiulo, Wanda Acampa, Gaetano Asile, Vincenza Abbate, Ermanno Nardi, Federica Marzano, Roberta Assante, Carmela Nappi, Antonio Luca Maria Parlati, Christian Basile, Santo Dellegrottaglie, Stefania Paolillo, Alberto Cuocolo, Pasquale Perrone-Filardi

Published in: European Journal of Nuclear Medicine and Molecular Imaging | Issue 3/2023

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Abstract

Purpose

Heart failure (HF) is a primary cause of morbidity and mortality worldwide, with significant impact on life quality and extensive healthcare costs. Assessment of myocardial sympathetic innervation function plays a central role in prognosis assessment in HF patients. The aim of this review is to summarize the most recent evidence regarding the clinical applications of iodine-123 metaiodobenzylguanidine (123I-MIBG) imaging in patients with HF and related comorbidities.

Methods

A comprehensive literature search was conducted on PubMed and Web of Science databases. Articles describing the impact of 123I-MIBG imaging on HF and related comorbidities were considered eligible for the review.

Results

We collected several data reporting that 123I-MIBG imaging is a safe and non-invasive tool to evaluate dysfunction of cardiac sympathetic neuronal function and to assess risk stratification in HF patients. HF is frequently associated with comorbidities that may affect cardiac adrenergic innervation. Furthermore, HF is frequently associated with comorbidities and chronic conditions, such as diabetes, obesity, kidney disease and others, that may affect cardiac adrenergic innervation.

Conclusion

Comorbidities and chronic conditions lead to more severe impairment of sympathetic nervous system in patients with HF, with a negative impact on disease progression and outcome. Cardiac imaging with 123I-MIBG can be a useful tool to reduce morbidity and prevent adverse events in HF patients.
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Literature
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go back to reference Tokuda Y, Sakakibara M, Yoshinaga K, et al. Early therapeutic effects of adaptive servo-ventilation on cardiac sympathetic nervous function in patients with heart failure evaluated using a combination of (11)C-HED PET and (123)I-MIBG SPECT. J Nucl Cardiol. 2019;26:1079–89. https://doi.org/10.1007/s12350-017-1132-4.CrossRef Tokuda Y, Sakakibara M, Yoshinaga K, et al. Early therapeutic effects of adaptive servo-ventilation on cardiac sympathetic nervous function in patients with heart failure evaluated using a combination of (11)C-HED PET and (123)I-MIBG SPECT. J Nucl Cardiol. 2019;26:1079–89. https://​doi.​org/​10.​1007/​s12350-017-1132-4.CrossRef
Metadata
Title
123I-MIBG imaging in heart failure: impact of comorbidities on cardiac sympathetic innervation
Authors
Paola Gargiulo
Wanda Acampa
Gaetano Asile
Vincenza Abbate
Ermanno Nardi
Federica Marzano
Roberta Assante
Carmela Nappi
Antonio Luca Maria Parlati
Christian Basile
Santo Dellegrottaglie
Stefania Paolillo
Alberto Cuocolo
Pasquale Perrone-Filardi
Publication date
08-09-2022
Publisher
Springer Berlin Heidelberg
Published in
European Journal of Nuclear Medicine and Molecular Imaging / Issue 3/2023
Print ISSN: 1619-7070
Electronic ISSN: 1619-7089
DOI
https://doi.org/10.1007/s00259-022-05941-3

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