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Title
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Heart failure with severely reduced ejection fraction after liver transplantation : a case report and review of the literature
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Author
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Abstract
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| Background Liver transplantation (LT) is a strenuous event for the cardiovascular system. Cardiovascular events (CVE), including heart failure (HF), arrhythmias and myocardial ischemia, are important causes of peri- and post-liver transplantation morbidity and mortality. Case presentation We describe the case of a 45-year-old male patient who developed heart failure with severely reduced ejection fraction (HFrEF) after receiving liver transplantation (LT) for end-stage post-alcoholic liver cirrhosis. Preoperative transthoracic echocardiography (TTE) demonstrated borderline left ventricular ejection fraction (LVEF) of 50% and diastolic dysfunction grade 2. On coronary angiography, the patient had no coronary stenoses. Persistent vasopressor need, increasing creatinine levels and progressive pleural effusion characterized the early postoperative period. TTE on postoperative day 6 revealed a new finding of a markedly reduced LVEF of 15%, accompanied by a discrete increase in hs-TnI and CK-MB without electrocardiographic (ECG) ST-T abnormalities. LVEF did not recover completely (EF 45%) during follow-up. The patient had a sudden death 4.5 months post-liver transplantation. Conclusion Our case demonstrates that the risk of post-LT systolic dysfunction is not excluded by preoperative resting examinations within normal range and highlights the need for preoperative cardiac stress assessment (e.g. dobutamine echocardiography or stress cardiac magnetic resonance imaging) before LT. In addition, patients on a liver-transplant waiting list with cardiac dysfunction should be followed by a multidisciplinary team including a dedicated cardiology team experienced in managing liver-related cardiac pathology. |
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Language
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English
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Source (journal)
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Acta clinica Belgica / Belgian Society of Internal Medicine [Ghent]; Royal Belgian Society of Laboratory Medicine. - Gent, 1997, currens
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Publication
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Gent
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2024
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ISSN
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1784-3286
[print]
2295-3337
[online]
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DOI
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10.1080/17843286.2023.2278240
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Volume/pages
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79
:1
(2024)
, p. 46-51
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ISI
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001097736300001
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Pubmed ID
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37927044
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Full text (Publisher's DOI)
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Full text (open access)
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Full text (publisher's version - intranet only)
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