Details

Autor(en) / Beteiligte

• Poca, Maria A.
• Ferré, Alex
• de la Calzada, Maria D.
• Moncho, Dulce
• Fernandez-Torrelles, Sara
• Sahuquillo, Juan

Titel

CO2-induced intracranial hypertension and high-amplitude B-waves in a patient with Chiari 1 malformation and sleep apnea syndrome that resolved following CPAP therapy

Ist Teil von

• Acta neurochirurgica, 2021-11, Vol.163 (11), p.3075-3082

Ort / Verlag

Vienna: Springer Vienna

Erscheinungsjahr

2021

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Headaches and cognitive impairment in the elderly population have been described as symptoms related to obstructive sleep apnea (OSA). Although papilledema has been observed in some of these patients, suggesting intracranial hypertension (ICH), there are only a few studies in which intracranial pressure (ICP) has been continuously measured in patients with OSA without neurological disease. We present a patient diagnosed with Chiari Type 1 malformation and OSA, who present normal ICP recording during the day and nocturnal ICH associated with high amplitude B-waves and hypercapnia during obstructive apneas, which disappeared following continuous positive airway pressure (CPAP) therapy. The normalization of the cerebral and respiratory parameters with CPAP therapy is important for performing the correct treatment in these patients.