1
|
Lisi C, Moser LJ, Mergen V, Klambauer K, Uçar E, Eberhard M, Alkadhi H. Advanced myocardial characterization and function with cardiac CT. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2024:10.1007/s10554-024-03229-1. [PMID: 39240440 DOI: 10.1007/s10554-024-03229-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 08/21/2024] [Indexed: 09/07/2024]
Abstract
Non-invasive imaging with characterization and quantification of the myocardium with computed tomography (CT) became feasible owing to recent technical developments in CT technology. Cardiac CT can serve as an alternative modality when cardiac magnetic resonance imaging and/or echocardiography are contraindicated, not feasible, inconclusive, or non-diagnostic. This review summarizes the current and potential future role of cardiac CT for myocardial characterization including a summary of late enhancement techniques, extracellular volume quantification, and strain analysis. In addition, this review highlights potential fields for research about myocardial characterization with CT to possibly include it in clinical routine in the future.
Collapse
Affiliation(s)
- Costanza Lisi
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department of Biomedical Sciences, Humanitas University, via Rita Levi Montalcini 4, Pieve Emanuele, 20072, Milan, Italy
| | - Lukas J Moser
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Victor Mergen
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Konstantin Klambauer
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Eda Uçar
- Faculty of Medicine, Marmara University, Istanbul, Turkey
| | - Matthias Eberhard
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Hatem Alkadhi
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
| |
Collapse
|
2
|
Napoli G, Mushtaq S, Basile P, Carella MC, De Feo D, Latorre MD, Baggiano A, Ciccone MM, Pontone G, Guaricci AI. Beyond Stress Ischemia: Unveiling the Multifaceted Nature of Coronary Vulnerable Plaques Using Cardiac Computed Tomography. J Clin Med 2024; 13:4277. [PMID: 39064316 PMCID: PMC11278082 DOI: 10.3390/jcm13144277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 07/04/2024] [Accepted: 07/16/2024] [Indexed: 07/28/2024] Open
Abstract
Historically, cardiovascular prevention has been predominantly focused on stress-induced ischemia, but recent trials have challenged this paradigm, highlighting the emerging role of vulnerable, non-flow-limiting coronary plaques, leading to a shift towards integrating plaque morphology with functional data into risk prediction models. Coronary computed tomography angiography (CCTA) represents a high-resolution, low-risk, and largely available non-invasive modality for the precise delineation of plaque composition, morphology, and inflammatory activity, further enhancing our ability to stratify high-risk plaque and predict adverse cardiovascular outcomes. Coronary artery calcium (CAC) scoring, derived from CCTA, has emerged as a promising tool for predicting future cardiovascular events in asymptomatic individuals, demonstrating incremental prognostic value beyond traditional cardiovascular risk factors in terms of myocardial infarction, stroke, and all-cause mortality. Additionally, CCTA-derived information on adverse plaque characteristics, geometric characteristics, and hemodynamic forces provides valuable insights into plaque vulnerability and seems promising in guiding revascularization strategies. Additionally, non-invasive assessments of epicardial and pericoronary adipose tissue (PCAT) further refine risk stratification, adding prognostic significance to coronary artery disease (CAD), correlating with plaque development, vulnerability, and rupture. Moreover, CT imaging not only aids in risk stratification but is now emerging as a screening tool able to monitor CAD progression and treatment efficacy over time. Thus, the integration of CAC scoring and PCAT evaluation into risk stratification algorithms, as well as the identification of high-risk plaque morphology and adverse geometric and hemodynamic characteristics, holds promising results for guiding personalized preventive interventions, helping physicians in identifying high-risk individuals earlier, tailoring lifestyle and pharmacological interventions, and improving clinical outcomes in their patients.
Collapse
Affiliation(s)
- Gianluigi Napoli
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Saima Mushtaq
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (S.M.); (A.B.); (G.P.)
| | - Paolo Basile
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Maria Cristina Carella
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Daniele De Feo
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Michele Davide Latorre
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Andrea Baggiano
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (S.M.); (A.B.); (G.P.)
| | - Marco Matteo Ciccone
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| | - Gianluca Pontone
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (S.M.); (A.B.); (G.P.)
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
| | - Andrea Igoren Guaricci
- University Cardiologic Unit, Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, Polyclinic University Hospital, 70124 Bari, Italy; (G.N.); (P.B.); (M.C.C.); (D.D.F.); (M.D.L.); (M.M.C.)
| |
Collapse
|
3
|
Forleo C, Carella MC, Basile P, Mandunzio D, Greco G, Napoli G, Carulli E, Dicorato MM, Dentamaro I, Santobuono VE, Memeo R, Latorre MD, Baggiano A, Mushtaq S, Ciccone MM, Pontone G, Guaricci AI. The Role of Magnetic Resonance Imaging in Cardiomyopathies in the Light of New Guidelines: A Focus on Tissue Mapping. J Clin Med 2024; 13:2621. [PMID: 38731153 PMCID: PMC11084160 DOI: 10.3390/jcm13092621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/27/2024] [Accepted: 04/28/2024] [Indexed: 05/13/2024] Open
Abstract
Cardiomyopathies (CMPs) are a group of myocardial disorders that are characterized by structural and functional abnormalities of the heart muscle. These abnormalities occur in the absence of coronary artery disease (CAD), hypertension, valvular disease, and congenital heart disease. CMPs are an increasingly important topic in the field of cardiovascular diseases due to the complexity of their diagnosis and management. In 2023, the ESC guidelines on cardiomyopathies were first published, marking significant progress in the field. The growth of techniques such as cardiac magnetic resonance imaging (CMR) and genetics has been fueled by the development of multimodal imaging approaches. For the diagnosis of CMPs, a multimodal imaging approach, including CMR, is recommended. CMR has become the standard for non-invasive analysis of cardiac morphology and myocardial function. This document provides an overview of the role of CMR in CMPs, with a focus on tissue mapping. CMR enables the characterization of myocardial tissues and the assessment of cardiac functions. CMR sequences and techniques, such as late gadolinium enhancement (LGE) and parametric mapping, provide detailed information on tissue composition, fibrosis, edema, and myocardial perfusion. These techniques offer valuable insights for early diagnosis, prognostic evaluation, and therapeutic guidance of CMPs. The use of quantitative CMR markers enables personalized treatment plans, improving overall patient outcomes. This review aims to serve as a guide for the use of these new tools in clinical practice.
Collapse
Affiliation(s)
- Cinzia Forleo
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Maria Cristina Carella
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Paolo Basile
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Donato Mandunzio
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Giulia Greco
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Gianluigi Napoli
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Eugenio Carulli
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Marco Maria Dicorato
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Ilaria Dentamaro
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Vincenzo Ezio Santobuono
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Riccardo Memeo
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Michele Davide Latorre
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Andrea Baggiano
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (A.B.); (S.M.); (G.P.)
| | - Saima Mushtaq
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (A.B.); (S.M.); (G.P.)
| | - Marco Matteo Ciccone
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| | - Gianluca Pontone
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, 20138 Milan, Italy; (A.B.); (S.M.); (G.P.)
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20138 Milan, Italy
| | - Andrea Igoren Guaricci
- University Cardiologic Unit, Interdisciplinary Department of Medicine, Polyclinic University Hospital, 70124 Bari, Italy; (C.F.); (M.C.C.); (P.B.); (D.M.); (G.G.); (G.N.); (E.C.); (M.M.D.); (I.D.); (V.E.S.); (R.M.); (M.D.L.); (M.M.C.)
| |
Collapse
|
4
|
Stanca A, Carella MC, Basile P, Forleo C, Ciccone MM, Guaricci AI. Cardiomyopathies and Psychiatric Disorders: An Overview and General Clinical Recommendations. Cardiol Rev 2024:00045415-990000000-00245. [PMID: 38602404 DOI: 10.1097/crd.0000000000000693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Abstract
The association between cardiomyopathies (CMPs) and psychiatric disorders is a complex and bidirectional phenomenon that involves multiple mechanisms and factors. CMPs may raise the risk of psychiatric disorders due to the psychological stress, physical limitations, social isolation, or poor prognosis associated with the underlying disease. Psychiatric disorders, on the other hand, can increase the possibility of developing or worsening CMPs due to the behavioral, neuroendocrine, inflammatory, or pharmacological effects of mental illness or its treatment. Moreover, some common genetic or environmental factors may have a relevant influence on both conditions. With this comprehensive review, we sought to provide an overview of the current evidence on the strict and intriguing interconnection between CMPs and psychiatric disorders, focusing on the epidemiology, pathophysiology, clinical implications, and management strategies.
Collapse
Affiliation(s)
- Alessandro Stanca
- From the University Cardiology Unit, Interdisciplinary Department of Medicine (DIM), "Aldo Moro" University School of Medicine, AOUC Polyclinic of Bari, Bari, Italy
| | | | | | | | | | | |
Collapse
|
5
|
Pontone G, Maragna R. TAVI: What Happens Behind the Stage? JACC Cardiovasc Imaging 2024; 17:408-410. [PMID: 37943234 DOI: 10.1016/j.jcmg.2023.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 09/26/2023] [Indexed: 11/10/2023]
Affiliation(s)
- Gianluca Pontone
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy; Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.
| | - Riccardo Maragna
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| |
Collapse
|
6
|
Pergola V, Cameli M, Mattesi G, Mushtaq S, D’Andrea A, Guaricci AI, Pastore MC, Amato F, Dellino CM, Motta R, Perazzolo Marra M, Dellegrottaglie S, Pedrinelli R, Iliceto S, Nodari S, Perrone Filardi P, Pontone G. Multimodality Imaging in Advanced Heart Failure for Diagnosis, Management and Follow-Up: A Comprehensive Review. J Clin Med 2023; 12:7641. [PMID: 38137711 PMCID: PMC10743799 DOI: 10.3390/jcm12247641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/02/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Advanced heart failure (AHF) presents a complex landscape with challenges spanning diagnosis, management, and patient outcomes. In response, the integration of multimodality imaging techniques has emerged as a pivotal approach. This comprehensive review delves into the profound significance of these imaging strategies within AHF scenarios. Multimodality imaging, encompassing echocardiography, cardiac magnetic resonance imaging (CMR), nuclear imaging and cardiac computed tomography (CCT), stands as a cornerstone in the care of patients with both short- and long-term mechanical support devices. These techniques facilitate precise device selection, placement, and vigilant monitoring, ensuring patient safety and optimal device functionality. In the context of orthotopic cardiac transplant (OTC), the role of multimodality imaging remains indispensable. Echocardiography offers invaluable insights into allograft function and potential complications. Advanced methods, like speckle tracking echocardiography (STE), empower the detection of acute cell rejection. Nuclear imaging, CMR and CCT further enhance diagnostic precision, especially concerning allograft rejection and cardiac allograft vasculopathy. This comprehensive imaging approach goes beyond diagnosis, shaping treatment strategies and risk assessment. By harmonizing diverse imaging modalities, clinicians gain a panoramic understanding of each patient's unique condition, facilitating well-informed decisions. The aim is to highlight the novelty and unique aspects of recently published papers in the field. Thus, this review underscores the irreplaceable role of multimodality imaging in elevating patient outcomes, refining treatment precision, and propelling advancements in the evolving landscape of advanced heart failure management.
Collapse
Affiliation(s)
- Valeria Pergola
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Via Giustiniani 2, 35128 Padova, Italy; (G.M.); (F.A.); (M.P.M.); (S.I.)
| | - Matteo Cameli
- Department of Cardiovascular Diseases, University of Sienna, 53100 Siena, Italy; (M.C.); (M.C.P.)
| | - Giulia Mattesi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Via Giustiniani 2, 35128 Padova, Italy; (G.M.); (F.A.); (M.P.M.); (S.I.)
| | - Saima Mushtaq
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (S.M.); (C.M.D.); (G.P.)
| | | | - Andrea Igoren Guaricci
- University Cardiology Unit, Interdisciplinary Department of Medicine, Policlinic University Hospital, 70121 Bari, Italy;
| | - Maria Concetta Pastore
- Department of Cardiovascular Diseases, University of Sienna, 53100 Siena, Italy; (M.C.); (M.C.P.)
| | - Filippo Amato
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Via Giustiniani 2, 35128 Padova, Italy; (G.M.); (F.A.); (M.P.M.); (S.I.)
| | - Carlo Maria Dellino
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (S.M.); (C.M.D.); (G.P.)
| | - Raffaella Motta
- Unit of Radiology, Department of Medicine, Medical School, University of Padua, 35122 Padua, Italy;
| | - Martina Perazzolo Marra
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Via Giustiniani 2, 35128 Padova, Italy; (G.M.); (F.A.); (M.P.M.); (S.I.)
| | - Santo Dellegrottaglie
- Division of Cardiology, Ospedale Medico-Chirurgico Accreditato Villa dei Fiori, 80011 Acerra, Italy;
| | - Roberto Pedrinelli
- Cardiac, Thoracic and Vascular Department, University of Pisa, 56126 Pisa, Italy;
| | - Sabino Iliceto
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Via Giustiniani 2, 35128 Padova, Italy; (G.M.); (F.A.); (M.P.M.); (S.I.)
| | - Savina Nodari
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Institute of Cardiology, University of Brescia, 25123 Brescia, Italy;
| | - Pasquale Perrone Filardi
- Department of Advanced Biomedical Sciences, Federico II University of Naples, 80138 Naples, Italy;
| | - Gianluca Pontone
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (S.M.); (C.M.D.); (G.P.)
- Department of Biomedical, Surgical and Sciences, University of Milan, 20122 Milan, Italy
| | | |
Collapse
|
7
|
Gerrits W, Danad I, Velthuis B, Mushtaq S, Cramer MJ, van der Harst P, van Slochteren FJ, Meine M, Suchá D, Guglielmo M. Cardiac CT in CRT as a Singular Imaging Modality for Diagnosis and Patient-Tailored Management. J Clin Med 2023; 12:6212. [PMID: 37834855 PMCID: PMC10573271 DOI: 10.3390/jcm12196212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/16/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
Between 30-40% of patients with cardiac resynchronization therapy (CRT) do not show an improvement in left ventricular (LV) function. It is generally known that patient selection, LV lead implantation location, and device timing optimization are the three main factors that determine CRT response. Research has shown that image-guided CRT placement, which takes into account both anatomical and functional cardiac properties, positively affects the CRT response rate. In current clinical practice, a multimodality imaging approach comprised of echocardiography, cardiac magnetic resonance imaging, or nuclear medicine imaging is used to capture these features. However, with cardiac computed tomography (CT), one has an all-in-one acquisition method for both patient selection and the division of a patient-tailored, image-guided CRT placement strategy. This review discusses the applicability of CT in CRT patient identification, selection, and guided placement, offering insights into potential advancements in optimizing CRT outcomes.
Collapse
Affiliation(s)
- Willem Gerrits
- Department of Cardiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Ibrahim Danad
- Department of Cardiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Birgitta Velthuis
- Department of Radiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Saima Mushtaq
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Via Parea 4, 20138 Milan, Italy
| | - Maarten J. Cramer
- Department of Cardiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Pim van der Harst
- Department of Cardiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Frebus J. van Slochteren
- Department of Cardiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
- CART-Tech BV, Padualaan 8, 3584 CH Utrecht, The Netherlands
| | - Mathias Meine
- Department of Cardiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Dominika Suchá
- Department of Radiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Marco Guglielmo
- Department of Cardiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
- Department of Cardiology, Haga Teaching Hospital, Els Borst-Eilersplein 275, 2545 AA The Hague, The Netherlands
| |
Collapse
|
8
|
Cundari G, Galea N, Mergen V, Alkadhi H, Eberhard M. Myocardial extracellular volume quantification with computed tomography-current status and future outlook. Insights Imaging 2023; 14:156. [PMID: 37749293 PMCID: PMC10519917 DOI: 10.1186/s13244-023-01506-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/18/2023] [Indexed: 09/27/2023] Open
Abstract
Non-invasive quantification of the extracellular volume (ECV) is a method for the evaluation of focal and diffuse myocardial fibrosis, potentially obviating the need for invasive endomyocardial biopsy. While ECV quantification with cardiac magnetic resonance imaging (ECVMRI) is already an established method, ECV quantification with CT (ECVCT) is an attractive alternative to ECVMRI, similarly using the properties of extracellular contrast media for ECV calculation. In contrast to ECVMRI, ECVCT provides a more widely available, cheaper and faster tool for ECV quantification and allows for ECV calculation also in patients with contraindications for MRI. Many studies have already shown a high correlation between ECVCT and ECVMRI and accumulating evidence suggests a prognostic value of ECVCT quantification in various cardiovascular diseases. Adding a late enhancement scan (for dual energy acquisitions) or a non-enhanced and late enhancement scan (for single-energy acquisitions) to a conventional coronary CT angiography scan improves risk stratification, requiring only minor adaptations of the contrast media and data acquisition protocols and adding only little radiation dose to the entire scan.Critical relevance statementThis article summarizes the technical principles of myocardial extracellular volume (ECV) quantification with CT, reviews the literature comparing ECVCT with ECVMRI and histopathology, and reviews the prognostic value of myocardial ECV quantification for various cardiovascular disease.Key points• Non-invasive quantification of myocardial fibrosis can be performed with CT.• Myocardial ECV quantification with CT is an alternative in patients non-eligible for MRI.• Myocardial ECV quantification with CT strongly correlates with ECV quantification using MRI.• Myocardial ECV quantification provides incremental prognostic information for various pathologies affecting the heart (e.g., cardiac amyloidosis).
Collapse
Affiliation(s)
- Giulia Cundari
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
| | - Nicola Galea
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
| | - Victor Mergen
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
| | - Hatem Alkadhi
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
| | - Matthias Eberhard
- Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Raemistrasse 100, 8091, Zurich, Switzerland
- Radiology, Spital Interlaken, Spitäler FMI AG, Unterseen, Switzerland
| |
Collapse
|