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Anaesthesia for children with mucopolysaccharidoses
C Moores1, J G Rogers, I M McKenzie
1Department of Anaesthesia, Royal Children's Hospital, Melbourne, Victoria.
Anaesthesia and Intensive Care
|August 1, 1996
Summary
Mucopolysaccharidoses (MPS) are inherited metabolic disorders often causing anesthetic challenges. Airway difficulties significantly increase with age in patients with Hunter, Hurler, and Maroteaux-Lamy syndromes.
Area of Science:
- Biochemistry
- Genetics
- Anesthesiology
Background:
- Mucopolysaccharidoses (MPS) are inherited metabolic disorders.
- These conditions present diverse clinical manifestations.
- Certain MPS syndromes pose significant anesthetic challenges.
Purpose of the Study:
- To summarize MPS syndromes and their anesthetic implications.
- To review a decade of anesthetic management for MPS patients.
- To analyze the impact of age and specific diagnoses on airway difficulties.
Main Methods:
- Retrospective review of 10 years of anesthetic records for 31 MPS patients.
- Analysis of 99 anesthetic occasions for 115 procedures.
- Correlation of age and diagnosis with airway management complications.
Main Results:
- 28 out of 31 patients required anesthesia.
- Patients with Hunter, Hurler, and Maroteaux-Lamy syndromes experienced increased airway difficulties with age.
- One patient with Hurler's syndrome, potentially having coronary artery involvement, required emergency tracheostomy due to intubation failure.
Conclusions:
- Anesthetic management in MPS requires careful consideration of specific syndromes.
- Age is a significant factor in the progression of airway difficulties in certain MPS types.
- Early recognition and preparedness for potential airway complications are crucial for patient safety.