Dataset Information

Right sided heart failure secondary to hypereosinophilic cardiomyopathy - clinical manifestation and diagnostic pathway.

ABSTRACT: Hypereosinophilic cardiomyopathy is a rare restrictive cardiomyopathy which often presents with left-sided heart failure. We present an interesting case of a 58-year-old male patient with known hypereosinophillic syndrome who had presented with congestive cardiac failure with predominant features of right-sided volume overload. Cardiac magnetic resonance imaging confirmed the diagnosis by demonstrating obliteration of the right ventricular apex and endocardial-delayed gadolinium enhancement at the mid-septal and inferior segment, at both the right ventricular and left ventricular apical region, consistent with fibrosis. He was successfully treated with intravenous diuretics to good effect. This case report demonstrates a rare clinical presentation of right ventricle involvement in hypereosinophilic cardiomyopathy and the current pathway for diagnosis with the favoured emergence of cardiac magnetic resonance imaging. All patients with hypereosinophilic syndrome should be closely monitored for signs of cardiac involvement, as early treatment carries a better prognosis.

SUBMITTER: Han J

PROVIDER: S-EPMC7475079 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Right sided heart failure secondary to hypereosinophilic cardiomyopathy - clinical manifestation and diagnostic pathway.

Han Jennie J Ramtoola Mohammad M Shahzad Muhammad M Okonkwo Kenneth K Attar Nadeem N

Radiology case reports 20200826 10

Hypereosinophilic cardiomyopathy is a rare restrictive cardiomyopathy which often presents with left-sided heart failure. We present an interesting case of a 58-year-old male patient with known hypereosinophillic syndrome who had presented with congestive cardiac failure with predominant features of right-sided volume overload. Cardiac magnetic resonance imaging confirmed the diagnosis by demonstrating obliteration of the right ventricular apex and endocardial-delayed gadolinium enhancement at t ...[more]

PMID: 32922583

Similar Datasets

Project description:AimsOur previous studies suggested that the complement system was critical in the prognosis of arrhythmogenic right ventricular cardiomyopathy (ARVC). The acylation-stimulating protein (ASP), generated through the alternate complement pathway, was reported to regulate lipogenesis and triglyceride storage. This study aimed to investigate the role of ASP in predicting adverse cardiac events in an ARVC cohort.Methods and resultsWe enrolled 111 ARVC patients and 106 healthy volunteers, and measured their plasma ASP levels using enzyme-linked immunosorbent assays. Plasma ASP levels were significantly higher in the ARVC patients than in the healthy controls (2325.22 ± 20.08 vs. 2189.75 ± 15.55, P < 0.001), with a similar trend observed in the myocardial explant assay. Spearman correlation analysis indicated plasma ASP level associated with cardiac structural (right ventricular internal dimension, P = 0.006) and functional remodelling (left ventricular ejection fraction, P = 0.002) in ARVC patients. The ARVC patients were followed up for an average of 17.79 ± 1.09 months. Heart failure-associated events (HFAEs) were defined as heart transplantation, on a cardiac transplant list, or death due to end-stage heart failure. Plasma ASP levels in patients with HFAEs were significantly higher than in those without clinical events (2486.03 ± 26.70 vs. 2268.83 ± 23.51, P < 0.001) or those with malignant arrhythmic events (2486.03 ± 26.70 vs. 2297.80 ± 60.46, P = 0.008). LASSO (least absolute shrinkage and selection operator) and multivariable Cox regression analyses showed the ASP level (HR = 1.004, 95% CI [1.002,1.006], P = 0.002) was an independent predictor for adverse HFAEs in ARVC patients. The spline-fitting procedure was applied to illustrate the HFAE-free probabilities at different time points.ConclusionsOur results suggest that plasma ASP may be a useful biomarker in prediction of adverse HF-associated events in ARVC patients.

Dataset Information

Right sided heart failure secondary to hypereosinophilic cardiomyopathy - clinical manifestation and diagnostic pathway.

Publications

Right sided heart failure secondary to hypereosinophilic cardiomyopathy - clinical manifestation and diagnostic pathway.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets