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Pediatric Interventions in a Sanfilippo Syndrome Patient Under General Anesthesia: A Case Report
Ahmad Al Malak1, Hassan Issawi1, Mohammad Hassoun1
1Faculty of Dental Sciences, Lebanese University, Beirut, Lebanon.
Insights
Mucopolysaccharidosis (MPS) Type III, or Sanfilippo syndrome, is a rare metabolic disorder causing severe systemic and mental issues. Early identification of its craniofacial and behavioral signs is crucial for managing this lysosomal storage disorder.
Area of Science:
- Biochemistry
- Genetics
- Pediatrics
Background:
- Mucopolysaccharidosis (MPS) Type III, also known as Sanfilippo syndrome, is a rare autosomal recessive inherited metabolic disorder.
- It is characterized by lysosomal storage due to enzyme deficiencies, leading to altered macromolecule metabolism.
- Sanfilippo syndrome is the most common type of MPS, affecting multiple organ systems and cognitive functions.
Observation:
- A 9-year-9-month-old female presented with atypical craniofacial and skeletal features.
- The patient exhibited abnormal posture, movements, and behavioral issues including temper tantrums, speech difficulties, dementia, and destructive behavior.
- These clinical manifestations were observed during a preclinical examination following referral from a general practitioner.
Findings:
- The case highlights the complex clinical presentation of MPS III.
- The combination of physical and behavioral symptoms suggests a significant impact on neurological and systemic functions.
- Atypical features underscore the importance of comprehensive evaluation in diagnosing rare genetic disorders.
Implications:
- This case emphasizes the need for increased awareness and early diagnosis of Sanfilippo syndrome.
- Recognizing the diverse clinical manifestations is key for timely intervention and management.
- Further research into the pathophysiology and treatment of MPS III is warranted to improve patient outcomes.
Abstract:
Background: Mucopolysaccharidosis (MPS) Type III (MPS III) or Sanfilippo syndrome is a rare autosomal recessive inherited metabolic disorder. This disorder is responsible for lysosomal storage disorder at the cellular aspect. Due to lysosomal enzyme perturbance leading to the alteration of macromolecule metabolisms, this cellular perturbance causes multiple severe systemic and mental outcomes. Sanfilippo syndrome is the most frequent lysosomal disorder among the different types of MPS. Case Presentation: A 9-year-9-month-old female was presented at our private clinic accompanied with her parents and referred from a general practitioner, and the preclinical examination revealed atypical craniofacial structure and skeletal features such as abnormal posture and movements adding on atypical behavioral manifestations such as temper tantrums, speech difficulties, dementia, and destructive behavior.
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