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Pseudo-Harlequin syndrome: a case report.

Álvaro Velasco1,2, Roberto Jiménez Manso1, Laura Domínguez Pérez1

  • 1Department of Cardiology, Hospital Universitario 12 de Octubre, Av. de Córdoba, s/n, Madrid 28041, Spain.

Summary

A teenager with Danon disease experienced refractory shock despite ECMO support. Surgical intervention for pericardial tamponade, mimicking Harlequin syndrome, successfully restored perfusion and organ function.

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