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Updated: Apr 15, 2026

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea

Published on: December 6, 2016

Obstructive sleep apnoea associated with syringomyelia.

Chuan Shao¹, Shan-Qun Li

¹Pulmonary Physician in the Department of Respiratory Medicine, Ningbo Medical Treatment Center Li huili Hospital, Ningbo, 315040, China.

British Journal of Hospital Medicine (London, England : 2005)

|April 9, 2015

Summary

The rare coexistence of obstructive sleep apnoea (OSA) and syringomyelia is explored in three cases. This study examines potential interactions between these two distinct neurological conditions.

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Area of Science:

Neurology
Sleep Medicine
Neurosurgery

Background:

Obstructive sleep apnoea (OSA) is a common sleep disorder characterized by repeated airway collapse.
Syringomyelia is a rare condition involving a fluid-filled cyst (syrinx) within the spinal cord.
The simultaneous occurrence of OSA and syringomyelia is exceptionally uncommon in clinical practice.

Observation:

Presents three distinct cases detailing patients with confirmed obstructive sleep apnoea and syringomyelia.
Highlights the clinical presentation and diagnostic pathways for these coexisting conditions.
Documents the specific characteristics of the syringomyelia and OSA in the observed patients.

Findings:

Explores the potential pathophysiological links and shared etiological factors between OSA and syringomyelia.
Discusses the possible bidirectional influence, where one condition may exacerbate the other.
Analyzes the rarity and unique challenges posed by managing patients with both disorders.

Implications:

Suggests the need for increased clinical awareness regarding the potential coexistence of OSA and syringomyelia.
Underscores the importance of comprehensive diagnostic workups in patients presenting with either condition.
May inform future research into the underlying mechanisms connecting respiratory and spinal cord pathologies.