Acute respiratory failure and sleep-disordered breathing in Arnold–Chiari malformation

We report on the case of a 32-year-old man who was admitted after an episode of acute respiratory failure. Clinical and laboratory investigations revealed nocturnal hypoventilation with predominately obstructive sleep apneas accompanied by lower cranial nerve palsies, cerebellar and mild pyramidal s...

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Veröffentlicht in:Clinical neurology and neurosurgery 2005-10, Vol.107 (6), p.521-524
Hauptverfasser: Tsara, Venetia, Serasli, Eva, Kimiskidis, Vassilios, Papagianopoulos, Sotirios, Katsaridis, Vassilios, Fylaktakis, Makedos, Christaki, Pandora, Kazis, Aristidis
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container_end_page 524
container_issue 6
container_start_page 521
container_title Clinical neurology and neurosurgery
container_volume 107
creator Tsara, Venetia
Serasli, Eva
Kimiskidis, Vassilios
Papagianopoulos, Sotirios
Katsaridis, Vassilios
Fylaktakis, Makedos
Christaki, Pandora
Kazis, Aristidis
description We report on the case of a 32-year-old man who was admitted after an episode of acute respiratory failure. Clinical and laboratory investigations revealed nocturnal hypoventilation with predominately obstructive sleep apneas accompanied by lower cranial nerve palsies, cerebellar and mild pyramidal signs. Magnetic resonance imaging disclosed Arnold–Chiari type I malformation with syringomyelia. Transcranial magnetic stimulation demonstrated the integrity of the corticodiaphragmatic pathway and it was postulated that the respiratory disorder was mainly due to the severe and irreversible lower cranial nerve palsies. Two years after decompressive craniectomy, sleep disordered-breathing persisted despite no radiological evidence of brain stem compression. Nevertheless, non-invasive positive pressure ventilation (NIPPV) during sleep proved to be quite effective in the management of the patient's refractory respiratory insufficiency. In conclusion, Arnold–Chiari type I may rarely present with acute respiratory failure and sleep apneas. An electrophysiological investigation into the mechanism of the respiratory dysfunction is presented.
doi_str_mv 10.1016/j.clineuro.2004.10.008
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subjects Acute Disease
Acute respiratory failure
Adult
Arnold-Chiari Malformation - diagnosis
Arnold-Chiari Malformation - physiopathology
Arnold–Chiari malformation
Biological and medical sciences
Cervical Vertebrae - pathology
Diagnosis, Differential
Diaphragm - innervation
Evoked Potentials, Motor - physiology
Follow-Up Studies
Humans
Hypercapnia - diagnosis
Hypercapnia - etiology
Hypercapnia - physiopathology
Magnetic Resonance Imaging
Male
Medical sciences
Neurologic Examination
Neurology
Neurosurgery
Non-invasive positive pressure ventilation
Polysomnography
Respiratory Insufficiency - diagnosis
Respiratory Insufficiency - etiology
Respiratory Insufficiency - physiopathology
Sleep apnea
Sleep Apnea, Obstructive - diagnosis
Sleep Apnea, Obstructive - physiopathology
Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases
Transcranial Magnetic Stimulation
title Acute respiratory failure and sleep-disordered breathing in Arnold–Chiari malformation
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