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[Early autism and congenital muscular dystrophy: a clinical case]
L Saccomani1, E Veneselli, S Di Stefano
1Divisione e Cattedra di Neuropsichiatria Infantile, Università di Genova, Italia.
Insights
This case study reports the first known instance of early autism in a child with Fukuyama congenital muscular dystrophy subtype IV. Potential contributing factors include personality, emotional, and environmental influences.
Area of Science:
- Neurology
- Developmental Pediatrics
- Genetics
Background:
- Congenital muscular dystrophies (CMDs) are a group of inherited muscle-weakening disorders.
- Fukuyama congenital muscular dystrophy (FCMD) is a severe form of CMD, often associated with intellectual disability and central nervous system abnormalities.
- Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by challenges with social interaction and communication.
Observation:
- A 12-year-old patient presented with early-onset autism.
- The patient was diagnosed with Fukuyama congenital muscular dystrophy subtype IV, characterized by mild intellectual disability, ability to walk, and muscle pseudohypertrophy.
- This specific co-occurrence of early ASD and FCMD subtype IV has not been previously documented in medical literature.
Findings:
- The case highlights a potential, previously unreported association between FCMD subtype IV and early-onset autism.
- Several etiological factors were considered for the autistic disorder in this patient.
- These factors included disharmonious personality traits, a fragile emotional structure, suboptimal early mother-child relationship, adverse environmental influences, and frustrations stemming from the muscular disorder.
Implications:
- This case may prompt further research into the neurological underpinnings of FCMD and its potential overlap with neurodevelopmental disorders like ASD.
- Understanding this association could lead to earlier diagnosis and more tailored interventions for individuals with FCMD.
- Investigating the interplay of genetic, environmental, and psychosocial factors in FCMD-associated autism is crucial for comprehensive patient care.
Abstract:
The authors describe the case of a twelve-year-old patient presenting early autism associated with congenital muscular dystrophy--subtype IV, according to the subclassification of Fukuyama (slight mental retardation, ability to walk, muscle pseudohypertrophy). To our knowledge, this association has never been reported. Several factors may have played a causative role in the development of an autistic disorder in the patient. The authors suggest the following as the most significant ones: disharmonious personality, weak emotional structure, inadequate primary relation with the mother, poor environmental influences, frustrations encountered because of the muscular disorder.