Related Experiment Video
Updated: Jul 24, 2025

Author Spotlight: Utilizing Traditional Chinese Acupuncture of the Ear to Improve Sleep Disorders
Published on: August 18, 2023
Acute pneumolabyrinth: a rare complication after cochlear implantation in a patient with obstructive sleep apnoea on
Angelo Immordino1, Francesco Lorusso2, Federico Sireci2
1Biomedicine, Neuroscience and Advanced Diagnostics, Università degli Studi di Palermo, Palermo, Sicilia, Italy.
Abstract:
Pneumolabyrinth is a condition characterised by the presence of air within the inner ear and is a rare complication after cochlear implant surgery. One of the causes of pneumolabyrinth may be the increase in pressure in the middle ear. The use of continuous positive airway pressure (CPAP) is an effective treatment strategy for obstructive sleep apnoea. According to a recent study, the use of CPAP should be delayed by 1 or 2 weeks in subjects undergoing middle ear surgery; however, there is currently no indication to delay the CPAP in subjects undergoing cochlear implant surgery. We report the case of a patient on CPAP who underwent left cochlear implantation and, in the early postoperative period, reported severe vertigo and tinnitus. Cone-beam CT of the temporal bone revealed the presence of pneumolabyrynth. We believe that the use of CPAP should be delayed in subjects undergoing cochlear implantation to avoid the development of acute pneumolabyrinth.
More Related Videos
04:53Author Spotlight: Traditional Chinese Medicine for Sleep Disorders in Acute COPD — A Safe, Cost-Effective Approach
Published on: October 18, 2024
06:59Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation
Published on: February 29, 2020
Related Concept Videos
Sleep Apnea
The condition is more prevalent among...
Cardiopulmonary Resuscitation II: ACLS Airway Management
Mechanical Ventilation III: Noninvasive Ventilation
Noninvasive Positive-Pressure Ventilation...
Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
Other Pulmonary Disorders
Suctioning the Nasopharyngeal Airway
Equipment Required