Fatal air embolism: A grave complication during diagnostic flexible bronchoscopy

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Sokol Bilali1, Valbona Bilali2, Blerina Saraci3

  • 1University Hospital Center "Mother Teresa" Tirana Albania.

Clinical Case Reports
|January 26, 2022
PubMed

Insights

Flexible bronchoscopy is a safe diagnostic tool for lung diseases, but rare complications like cerebral air embolism can be fatal. Early recognition of altered consciousness during the procedure is crucial for prompt intervention.

Area of Science:

  • Pulmonology
  • Neurology
  • Medical Procedures

Background:

  • Flexible fiber-optic bronchoscopy is a common diagnostic procedure for pulmonary diseases.
  • While generally safe, potential complications can arise, including cerebral air embolism.

Observation:

  • This report details a rare case of fatal cerebral air embolism following a bronchoscopy.
  • The patient's state of consciousness deteriorated during the examination.

Findings:

  • Cerebral air embolism is a critical, albeit infrequent, complication of flexible bronchoscopy.
  • Delayed recognition of neurological changes can lead to adverse outcomes.

Implications:

  • Bronchoscopists must maintain high vigilance for early signs of cerebral air embolism.
  • Prompt diagnosis and management of neurological symptoms during bronchoscopy are vital to prevent fatalities.
Keywords:
air embolismbronchoscopycomplicationhyperbaric oxygen therapylung pathologies

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