In two of four patients with hypereosinophilia and Löffler's myocarditis (confirmed by biopsy) the activity of the disease was contained with prednisone, in one instance combined with hydroxycarbamide. In two patients, in whom the disease was taking a fulminant course and other treatment had failed, cytarabine and 6-thioguanine proved effective, providing a 16-month symptom-free period in one of them. But the second patient died from septicaemia associated with treatment-induced bone-marrow hypoplasia. Prednisone (1 mg/kg daily) and hydroxycarbamide (0.5-1.5 g daily) are the drugs of choice in the hypereosinophilia syndrome. If they fail, cytarabine (100 mg/m2 on days 1-5, repeated on day 28) and 6-thioguanine (100 mg/m2 daily) should be given.
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http://dx.doi.org/10.1055/s-2008-1069049 | DOI Listing |
Curr Cardiol Rep
January 2025
Division of Heart and Vascular, Metrohealth Medical Center, 2500 Metrohealth Dr, Cleveland, OH, 44109, USA.
Purpose Of Review: Eosinophilic myocarditis (EM) is a rare and heterogeneous form of inflammatory heart disease that can present with a wide range of severity. Current literature is limited to case reports or small case series that outline the evaluation process, disease course, and the nonstandardized treatments trialed. This review aims to concisely summarize the current literature on EM including an update on maintenance therapy for refractory or recurrent disease.
View Article and Find Full Text PDFBMJ Case Rep
January 2025
Department of Internal Medicine, University of Kentucky, Lexington, Kentucky, USA.
BCR::ABL1-like B-lymphoblastic leukaemia (B-ALL) neoplasms lack the BCR::ABL1 translocation but have a gene expression profile like BCR::ABL1 positive B-ALL. This includes alterations in cytokine receptors and signalling genes, such as and Cases with CRLF2 rearrangements account for approximately 50% of cases of Philadelphia-like acute lymphoblastic leukaemia (Ph-like ALL), and the frequency of specific genomic lesions varies with ethnicity such that IGH::CRLF2 translocations are more common in Hispanics and Native Americans.We report two cases of BCR::ABL1-like ALL, with significant eosinophilia.
View Article and Find Full Text PDFFront Immunol
January 2025
Department of Neurology, The First Affiliated Hospital of Anhui University of Traditional, Chinese Medicine, Hefei, Anhui, China.
Autoimmune polyendocrine syndromes (APS) is a rare group of disorders caused by impaired function of multiple endocrine glands due to disruption of immune tolerance. Of which, type 2 (APS-2) is the most common. Glutamic acid decarboxylase (GAD) is the rate-limiting enzyme for the synthesis of gamma-aminobutyric acid (GABA).
View Article and Find Full Text PDFSeizure
January 2025
Department of Pharmacology, J.K.K. Nattraja College of Pharmacy, Komarapalayam, India. Electronic address:
The United States Food and Drug Administration (US FDA) released a warning regarding Drug Reactions with Eosinophilia and Systemic Symptoms (DRESS) linked to the use of antiseizure drugs, including levetiracetam and clobazam, on November 28, 2023. Hence, our review focuses on DRESS associated with the use of antiseizure drugs, including Levetiracetam, Clobazam, Carbamazepine, Phenytoin, Phenobarbital, Valproate, Oxcarbazepine, and Lamotrigine. The online databases, such as Medline/Pubmed/PMC, Scopus, Web of Science, Google Scholar, Science Direct, Ebsco, Embase, and reference lists, were searched for relevant publications.
View Article and Find Full Text PDFCureus
December 2024
Neurosurgery, Penn State College of Medicine, Hershey, USA.
Loeffler's syndrome is a rare, benign respiratory disease usually associated with peripheral eosinophilia, first described by Wilhelm Loeffler in 1932. It is caused by the larvae of helminths such as hookworms, , and S that transmigrate through the lungs during the active phase of infection. We present a case of a 53-year-old man who complained of a productive cough with intermittent hemoptysis and left-sided posterior chest pain.
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