Danon Disease Presenting as Eosinophilic Myocarditis

oleh: Basilio Angulo-Lara, MD, Ramón Garrido-González, MD, Clara Salas Antón, MD, PhD, Juan Francisco Oteo-Domínguez, MD, Javier Segovia-Cubero, MD, PhD, Fernando Domínguez, MD, PhD

Format: Article
Diterbitkan: Elsevier 2023-04-01

Deskripsi

A 21-year-old woman with a history of atopy, peripheral eosinophilia, Wolf-Parkinson-White syndrome, and 5 episodes of myocarditis was diagnosed with eosinophilic myocarditis. Despite adequate immunosuppressive treatment and resolution of the myocarditis episode, the patient developed dilated cardiomyopathy and presented with worsening of her functional class. Finally, genetic testing unveiled an additional diagnosis: Danon disease. (Level of Difficulty: Advanced.)