The profile of refractory chronic cluster headache.
Javier A MembrillaMaría-Luz CuadradoNuria González-GarcíaJesús Porta-EtessamAntonio Sánchez-SoblecheroAlberto Lozano RosAlicia Gonzalez-MartinezAna Beatriz Gago-VeigaSonia QuintasJaime S Rodríguez VicoAlex JaimesLucía Llorente AyusoJavier RoaCarlos EstebasJavier Díaz-de-TeránPublished in: Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology (2024)
CCH is a disorder with poor prognosis, meeting refractoriness criteria in more than half. OnabotulinumtoxinA and ONS could be the effective in refractory patients.