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Scanning Dos and Don'ts: Using Magnetic Resonance Imaging in Awake Children Aged 3 to 5 Years to Assess Brain Structure and Function
Published on: March 10, 2026
Brain magnetic resonance imaging findings in developmentally delayed children
Ali Akbar Momen1, Gholamreza Jelodar, Hamid Dehdashti
1Department of Pediatric Neurology, Golestan Hospital, Ahvaz Jundishapur University of Medical Sciences, P.O. Box 173-61355, Ahvaz, Iran.
International Journal of Pediatrics
|November 29, 2011
Summary
Brain magnetic resonance imaging (MRI) effectively diagnoses developmental disorders in children. This study found abnormal brain MRI results in over 58% of developmentally delayed pediatric patients, aiding diagnosis and prognosis.
Area of Science:
- Pediatric Neurology
- Developmental Pediatrics
- Neuroradiology
Background:
- Developmental disorders affect 5-10% of preschool children, characterized by delayed skill acquisition.
- Brain magnetic resonance imaging (MRI) is crucial for evaluating brain structure and anomalies in affected children.
Purpose of the Study:
- To assess the utility of brain MRI in diagnosing developmental disorders in pediatric patients.
- To identify common MRI findings in developmentally delayed children.
Main Methods:
- Retrospective analysis of hospital records for 580 developmentally delayed children (2 months to 15 years).
- Data collected included patient demographics and brain MRI findings.
- Statistical analysis was performed on the collected data.
Main Results:
- Abnormal brain MRI findings were present in 340 (58.6%) of the 580 children studied.
- Neurovascular diseases or trauma (37.6%) were the most frequent abnormal findings.
- Other findings included nonspecific abnormalities (6.6%), congenital anomalies (6.7%), recognizable syndromes (0.5%), and metabolic/neurodegenerative diseases (7.2%).
Conclusions:
- Brain MRI is an effective diagnostic tool for developmental disorders, with over 58% of cases showing abnormalities.
- MRI findings are valuable for diagnosis, management, and prognosis determination in pediatric developmental disorders.
