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Published on: January 17, 2011
[Atelectasis after induction of general anesthesia in an infant with cleft palate]
Shiho Shibata1, Matsunaga Matsuko, Kazuo Higa
1Department of Anesthesiology, Fukuoka University School of Medicine, Fukuoka 814-0180.
Insights
An infant with a cleft palate aspirated milk residue during anesthesia, causing complete lung atelectasis. This case highlights the risk of aspiration in pediatric patients with cleft palate.
Area of Science:
- Pediatric Anesthesiology
- Otolaryngology
- Medical Microbiology
Background:
- Cleft palate is a congenital condition that can affect feeding and airway management in infants.
- General anesthesia in pediatric patients requires careful consideration of airway anatomy and potential complications.
Observation:
- A 12-month-old infant with cleft palate developed left lung atelectasis immediately after tracheal intubation for palatoplasty.
- Breath sounds were absent on the left side, and chest X-ray confirmed complete atelectasis.
Findings:
- Bronchoscopy revealed the left primary bronchus was obstructed by a white substance.
- Pathological examination identified the obstruction as milk residue containing Candida species.
- Aspiration of accumulated milk residue from the cleft palate during anesthesia induction was the suspected cause.
Implications:
- This case underscores the critical importance of thorough preoperative assessment and meticulous airway management in infants with cleft palate.
- It highlights the potential for aspiration of oral contents, even after fasting, in this patient population.
- Early recognition and intervention are crucial for managing post-anesthetic respiratory complications like atelectasis.
Abstract:
We report an infant with cleft palate who developed atelectasis as a result of aspiration of food residue after induction of general anesthesia. A 12-month-old girl with cleft palate was scheduled for palatoplasty. The trachea was intubated after 6.5-hour fasting. Breath sounds were not audible on the left. Chest X-ray demonstrated complete atelectasis of the left lung. Bronchoscopy revealed that the left primary bronchus was blocked by a white stick. Pathological examination showed that the white stick consisted of milk residue with abundant candida species. It was speculated that the milk residue accumulated in the cleft palate had been aspirated during induction of general anesthesia.
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