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Published on: February 5, 2021
Obstructive fibrinous tracheal pseudomembrane
Berna Botan Yildirim1, Aysegul Karalezli, Hatice Canan Hasanoglu
1Pulmonology Department, Etlik Ihtisas Education and Research Hospital, Ankara, Turkey. mdberna2001@yahoo.com
Abstract:
Obstructive fibrinous tracheal pseudomembrane is a rare but potentially fatal complication associated with endotracheal intubation. Little is known about the mechanisms that play a role in the development of tracheal pseudomembrane, but it requires early diagnosis and treatment to prevent its major consequences. In this report, we present a case of obstructive fibrinous tracheal pseudomembrane, which developed a day after extubation in a patient who was intubated for 2 days. Therapeutic bronchoscopy was highly successful in removing the lesion and improving the clinical course.
Insights
Obstructive fibrinous tracheal pseudomembrane is a rare complication of endotracheal intubation. Early diagnosis and therapeutic bronchoscopy are crucial for successful treatment and improved patient outcomes.
Area of Science:
- Pulmonology
- Critical Care Medicine
Background:
- Obstructive fibrinous tracheal pseudomembrane is a rare, life-threatening complication following endotracheal intubation.
- The underlying mechanisms of tracheal pseudomembrane formation remain poorly understood.
- Early diagnosis and prompt intervention are essential to mitigate severe consequences.
Observation:
- A case of obstructive fibrinous tracheal pseudomembrane developed one day post-extubation in a patient with a two-day intubation history.
- The pseudomembrane caused significant airway obstruction.
Findings:
- Therapeutic bronchoscopy was performed to address the tracheal pseudomembrane.
- The procedure successfully removed the obstructing lesion.
Implications:
- This case highlights the efficacy of therapeutic bronchoscopy in managing obstructive fibrinous tracheal pseudomembrane.
- Prompt bronchoscopic intervention can lead to rapid clinical improvement in affected patients.
- Further research into the pathogenesis of tracheal pseudomembranes is warranted.
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