Diagnosis of cardiac allograft vasculopathy  Challenges and opportunities

Patel, Bhavesh; Ahuja, Aashish; Kassab, Ghassan S.; Labarrere, Carlos A.

doi:10.2741/e792

Cited by 4 publications

(1 citation statement)

References 108 publications

(129 reference statements)

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“…SPECT is a nuclear imaging method utilizing gamma-ray emissions. Several research studies have provided a range of sensitivity values (from 21% to 92%) and specificity values (from 55% to 100%) for CAV diagnosis [98]. Recent studies have generally shown improved diagnostic accuracy [99,100].…”

Section: Cardiac Computed Tomography Angiography and Nuclear Imagingmentioning

confidence: 99%

Multimodality Imaging in Advanced Heart Failure for Diagnosis, Management and Follow-Up: A Comprehensive Review

Pergola,

Cameli,

Mattesi

et al. 2023

JCM

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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.

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Section: Cardiac Computed Tomography Angiography and Nuclear Imagingmentioning

confidence: 99%

Multimodality Imaging in Advanced Heart Failure for Diagnosis, Management and Follow-Up: A Comprehensive Review

Pergola,

Cameli,

Mattesi

et al. 2023

JCM

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Role of the oxidative stress index, myeloperoxidase, catalase activity for cardiac allograft vasculopathy in heart transplant recipients

Kargın

Emiroğlu

Evlice

et al. 2018

Clinical Transplantation

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The Significance of Vascular Alterations in Acute and Chronic Rejection for Vascularized Composite Allotransplantation

et al. 2019

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Vascularized composite allotransplantation (VCA) has emerged as a useful reconstructive option for patients suffering from major tissue defects and functional deficits. While the technical feasibility has been optimized and more than 130 VCAs have been performed during the last two decades, hurdles such as acute and chronic allograft rejection, graft deterioration, and eventual functional impairment need to be addressed. Recently, chronic graft rejection and progressive failure have been linked to vascular alterations observed in the allografts. Graft vasculopathy (GV) may play a pivotal role in long-term graft deterioration. The understanding of the underlying pathophysiological processes and their initial triggers is of utmost importance in the prevention, attenuation, and therapy of GV. While there are reports on the etiology and development of GV in solid organ transplantation, there are limited data with respect to chronic rejection and GV in the realm of VCA. Nevertheless, recent reports from long-term VCA recipients suggest that GV could truly jeopardize allografts in the follow-up evaluation. Chronic rejection and GV include different entities and might have different pathways in distinct organs. Herein, we reviewed the current literature on vascular changes during both acute and chronic allograft rejection, with a focus on their clinical and translational significance for VCA.

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Diagnosis of cardiac allograft vasculopathy Challenges and opportunities

Cited by 4 publications

References 108 publications

Multimodality Imaging in Advanced Heart Failure for Diagnosis, Management and Follow-Up: A Comprehensive Review

Multimodality Imaging in Advanced Heart Failure for Diagnosis, Management and Follow-Up: A Comprehensive Review

Role of the oxidative stress index, myeloperoxidase, catalase activity for cardiac allograft vasculopathy in heart transplant recipients

The Significance of Vascular Alterations in Acute and Chronic Rejection for Vascularized Composite Allotransplantation

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