Microcephaly: clinical features
Evidence-based neurology checklist on microcephaly: clinical features: Clinical definition There is a small head circumference This is >2 standard deviations below the mean for age and gender Clinical types Associated conditions Magnetic resonance imaging (MRI) types Investigations
Clinical definition
- There is a small head circumference
- This is >2 standard deviations below the mean for age and gender
Clinical types
Associated conditions
Magnetic resonance imaging (MRI) types
Investigations
References
- Ashwal S, Michelson D, Plawner L, Dobyns WB; Quality Standards Subcommittee of the American Academy of Neurology and the Practice Committee of the Child Neurology Society. Practice parameter: Evaluation of the child with microcephaly (an evidence-based review): report of the Quality Standards Subcommittee of the American Academy of Neurology and the Practice Committee of the Child Neurology Society. Neurology 2009; 73:887-897.
- Barkovich AJ, Kuzniecky RI, Jackson GD, Guerrini R, Dobyns WB. A developmental and genetic classification for malformations of cortical development. Neurology 2005; 65:1873-1887.
- Woods CG, Parker A. Investigating microcephaly. Arch Dis Child 2013; 98:707-713.
