A. Robain et al., Flecainide-associated pneumonitis with acute respiratory failure in a patient with the LEOPARD syndrome, ACT CARDIOL, 55(1), 2000, pp. 45-47
Antiarrhythmic agents can cause pneumonitis. Flecainide is a rare cause of
hypersensitivity pneumonitis, and few cases have been reported. We describe
a case of interstitial hypoxaemiant pneumonitis probably related to flecai
nide in a patient with the LEOPARD syndrome, a rare congenital disorder.