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The evaluation of the child with a global developmental delay
1Department of Neurology/Neurosurgery, McGill University, Montreal Children's Hospital, Quebec, Canada.
Seminars in Pediatric Neurology
|April 21, 1998
Summary
Diagnosing global developmental delay in children is complex. This article offers guidance on appropriate diagnostic testing for this condition.
Area of Science:
- Pediatric Neurology
- Clinical Genetics
Background:
- Global developmental delay (GDD) poses significant diagnostic challenges for clinicians.
- The range of potential causes and necessary investigations for GDD is broad.
Purpose of the Study:
- To outline the rationale behind diagnostic testing in children with GDD.
- To provide evidence-based guidelines for selecting appropriate laboratory investigations.
Main Methods:
- Review of current literature on GDD diagnostics.
- Synthesis of expert recommendations for diagnostic pathways.
Main Results:
- The article details the extensive spectrum of etiologies for GDD.
- It emphasizes the need for a systematic approach to diagnostic workup.
Conclusions:
- A structured approach to diagnostic testing is crucial for effectively managing children with GDD.
- Guidelines are provided to aid practitioners in identifying the underlying causes of GDD.