A 62-year-old man was accepted to our institution because of hypereosinophilia, severe tricuspid regurgitation and isolated right restrictive myocardiopathy, with thrombi inside the right atrium and ventricle. Based on the diagnosis of hypereosinophilic syndrome plus eosinophilic myocarditis, the patient underwent a tricuspid valve repair and endomyocardiectomy. We briefly discuss hypereosinophilic syndrome myocardiopathy, and its management.
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http://dx.doi.org/10.1510/icvts.2008.175687 | DOI Listing |
Turk Kardiyol Dern Ars
January 2025
Department of Cardiology, Isfahan University of Medical Sciences, Isfahan, Iran.
Hypereosinophilic syndrome (HES) is traditionally described as chronic peripheral eosinophilia with involvement of various organs and systems, including the heart and nervous system. In this report, we describe cardiac involvement and border zone stroke in a patient with idiopathic HES. A 37-year-old woman presented with sudden right-sided weakness and slurred speech, which began four days before admission, accompanied by palpitations, retrosternal exertional chest discomfort, dry cough, and progressive shortness of breath over approximately two months.
View Article and Find Full Text PDFCardiovasc Diagn Ther
December 2024
Section of Cardiovascular Imaging, Robert and Suzanne Tomsich Department of Cardiovascular Medicine, Sydell and Arnold Miller Family Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA.
Background: Hypereosinophilic syndrome (HES) represents a group of disorders with eosinophil-mediated end-organ damage. Eosinophilic myocarditis (EM) represents cardiac involvement in HES. Data are limited regarding this rare condition.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Pharmacology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India.
Drug-induced eosinophilic pneumonia (EP) is an uncommon adverse drug reaction. Many drugs have been reported to cause EP, the evidence mainly being in the form of case reports/case series. This study aims to conduct an exploratory analysis of the United States Food and Drug Administration adverse event reporting system (FAERS) database to identify previously unknown drugs that can cause EP and supplement the available evidence for known culprit drugs.
View Article and Find Full Text PDFJ Allergy Clin Immunol
January 2025
Department of Internal Medicine, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium; Institute for Medical Immunology, Université Libre de Bruxelles, Brussels, Belgium.
Background: Hypereosinophilic syndrome (HES) is characterized by blood and tissue hypereosinophilia causing organ damage and/or dysfunction. Mepolizumab, an anti-IL-5 antibody, has recently been approved in this indication. In lymphoid variant (L-)HES, eosinophil expansion is driven by IL-5-producing clonal CD3CD4 T cells.
View Article and Find Full Text PDFClin Nucl Med
November 2024
Cardiology Department, CHU Orleans, Orleans, France.
Late-stage eosinophilic myocarditis (or Löffler endocarditis) is known to occur in patients with hypereosinophilic syndrome and can cause restrictive cardiomyopathy. Eosinophilic myocarditis is an acute life-threatening inflammatory disease of the heart that can be associated with cancer. We report a case of a 70-year-old White woman, previously treated for diffuse large B-cell lymphoma in remission, admitted for acute dyspnea with a 1-year history of hypereosinophilia.
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