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Updated: May 22, 2026

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion
Published on: November 10, 2023
[Cerebral air embolism complicating talc pleurodesis: case report]
L Gamerre1, M Gazon, B Delafosse
1Département d'anesthésie-réanimation, hôpital de-la-Croix-Rousse, 103, Grande rue de-la-Croix-Rousse, 69317 Lyon cedex 04, France. laetig1@hotmail.com
Cerebral air embolism, a serious complication from medical procedures, requires prompt diagnosis and hyperbaric oxygen therapy for best outcomes. This case study shows significant recovery after timely treatment for air embolism following chest tube insertion.
Area of Science:
- Neurology
- Cardiovascular Medicine
- Pulmonary Medicine
Background:
- Cerebral air embolism (CAE) is a critical complication during invasive procedures.
- Prognosis of CAE is strongly linked to early detection and hyperbaric oxygen therapy (HBOT).
Observation:
- A patient developed CAE post-chest tube insertion during talc pleurodesis.
- The complication occurred in the immediate postoperative period.
Findings:
- The patient received prompt and appropriate medical intervention.
- Significant functional recovery was observed following treatment.
Implications:
- Highlights the importance of vigilance for CAE in thoracic surgery patients.
- Reinforces the efficacy of HBOT in managing cerebral air embolism.
- Suggests that early intervention can lead to favorable neurological outcomes.
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