[Pycnodysostosis: a case report]
Wakana Toriyama1, Tadayoshi Kurita, Yushi Adachi
1Department of Anesthesia and Resuscitation, Hamamatsu University School of Medicine, Hamamatsu 431-3192.
Masui. the Japanese Journal of Anesthesiology
|April 28, 2011
Summary
This case study highlights a mild airway difficulty in a patient with pycnodysostosis undergoing surgery. Successful intubation was achieved despite the condition, offering insights for managing similar patients.
Area of Science:
- Anesthesiology
- Rare Diseases
- Genetics
Background:
- Pycnodysostosis is a rare autosomal recessive disorder characterized by skeletal dysplasia.
- Patients often present with distinctive facial features, short stature, and bone fragility.
- Maxillary osteomyelitis necessitates surgical intervention, posing potential anesthetic challenges.
Observation:
- A 53-year-old male with diagnosed pycnodysostosis presented for maxillar osteomyelitis surgery.
- He exhibited facial dysmorphia, a hypomobile mandible, and a narrow oral cavity.
- Preoperative planning included awake fiberscopic intubation due to anticipated airway difficulties.
Findings:
- Despite initial plans, mask ventilation was easily achieved with fentanyl.
- Propofol-induced hypnosis allowed for successful nasotracheal intubation using a fiberscope.
- Intubation proceeded smoothly without significant hemodynamic compromise or desaturation.
Implications:
- This case suggests that airway difficulty in pycnodysostosis may be less severe than often presumed.
- Anesthetic management can be tailored based on individual patient assessment.
- Successful intubation strategies for pycnodysostosis patients warrant further investigation.
