Observational studyThe international journal of cardiovascular imaging2018
Myocardial tissue remodeling after orthotopic heart transplantation: a pilot cardiac magnetic resonance study.
Observational study in The international journal of cardiovascular imaging, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 28 citations in OpenAlex.
- Cardiovascular Computed Tomography and Magnetic Resonance Imaging Guideline of the Brazilian Society of Cardiology and the Brazilian College of Radiology - 2024.Arquivos brasileiros de cardiologia · 2024Article
- Clinical determinants and biomarkers associated with cardiac fibrosis after heart transplantation as assessed by magnetic resonance: Size matters.International journal of cardiology. Heart & vasculature · 2024Article
- Cardiac magnetic resonance evaluation in recipients of hepatitis c virus-infected donor hearts.JHLT open · 2024Article
- Multiparametric cardiovascular magnetic resonance characteristics and dynamic changes in asymptomatic heart-transplanted patients.European radiology · 2023Article
- Pre-clinical left ventricular myocardial remodeling in patients with Friedreich's ataxia: A cardiac MRI study.PloS one · 2021Article
- Prognostic Value of Myocardial Extracellular Volume Fraction and T2-mapping in Heart Transplant Patients.JACC. Cardiovascular imaging · 2020Article
- Myocardial Fibrosis and Prognosis in Heart Transplant Recipients.Circulation. Cardiovascular imaging · 2019Article
- Quantitative myocardial tissue characterization by cardiac magnetic resonance in heart transplant patients with suspected cardiac rejection.Clinical transplantation · 2019Article
- Assessment of sympathetic reinnervation after cardiac transplantation using hybrid cardiac PET/MRI: A pilot study.Journal of magnetic resonance imaging : JMRI · 2019Article
- Multiparametric Cardiac Magnetic Resonance Imaging Can Detect Acute Cardiac Allograft Rejection After Heart Transplantation.JACC. Cardiovascular imaging · 2019Article
- Cardiovascular imaging 2018 in the International Journal of Cardiovascular Imaging.The international journal of cardiovascular imaging · 2019Article
- CMR-derived extracellular volume fraction (ECV) in asymptomatic heart transplant recipients: correlations with clinical features and myocardial edema.The international journal of cardiovascular imaging · 2018Article
- Dynamical Landscape of Heart Rhythm in Long-Term Heart Transplant Recipients: A Way to Discern Erratic Rhythms.Frontiers in physiology · 2018Article
- Histological validation of cardiovascular magnetic resonance T1 mapping markers of myocardial fibrosis in paediatric heart transplant recipients.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2017Article
Corrections and comments
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Authors and funding
16 authors at 5 institutions in 2 countries.
Funding
Abstract
After orthotopic heart transplantation (OHT), the allograft undergoes characteristic alterations in myocardial structure, including hypertrophy, increased ventricular stiffness, ischemia, and inflammation, all of which may decrease overall graft survival. Methods to quantify these phenotypes may clarify the pathophysiology of progressive graft dysfunction post-OHT. We performed cardiac magnetic resonance (CMR) with T1 mapping in 26 OHT recipients (mean age 47 ± 7 years, 30 % female, median follow-up post-OHT 6 months) and 30 age-matched healthy volunteers (mean age 50.5 ± 15 years; LVEF 63.5 ± 7 %). OHT recipients had a normal left ventricular ejection fraction (LVEF 65.3 ± 11 %) with higher LV mass relative to age-matched healthy volunteers (114 ± 27 vs. 85.8 ± 18 g; p < 0.001). There was no late gadolinium enhancement in either group. Both myocardial extracellular volume fraction (ECV) and intracellular lifetime of water (τ
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