Síndrome de cefalea transitoria con déficits neurológicos asociados y pleocitosis en líquido cefalorraquídeo (HaNDL) con cuadro confusional, EEG compatible con afectación difusa y datos de vasoespasmo bilateral en estudio Doppler transcraneal: presentación de un caso y revisión de la literatura

HaNDL syndrome (transient headache and neurological deficits with cerebrospinal fluid lymphocytosis) is characterised by one or more episodes of headache and transient neurological deficits associated with cerebrospinal fluid lymphocytosis. To date, few cases of HaNDL manifesting with confusional symptoms have been described. Likewise, very few patients with HaNDL and confusional symptoms have been evaluated with transcranial Doppler ultrasound (TCD). TCD data from patients with focal involvement reveal changes consistent with vasomotor alterations.