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[Clinical further development of children after surgery for subdural effusions (author's tranls)]
Insights
Surgery for subdural effusions in children can lead to developmental delays, particularly in motor and speech skills. While EEG findings often improve post-surgery, severe changes correlate with significant intellectual and motor deficits.
Area of Science:
- Pediatric Neurology
- Developmental Pediatrics
Context:
- Subdural effusions are a significant concern in pediatric neurosurgery.
- Follow-up studies are crucial for understanding long-term outcomes in affected children.
Purpose:
- To assess the long-term neurodevelopmental outcomes in children following surgery for subdural effusions.
- To correlate preoperative and postoperative findings with developmental trajectories.
Summary:
- Follow-up of 82 children post-subdural effusion surgery revealed varied motor and speech development retardation, linked to neurological signs.
- Preoperative EEG improvements were noted, but severe EEG changes correlated with motor and intellectual deficits.
- Approximately 35-36% of pre-school and school-aged children exhibited IQs below 69%, with larger effusions associated with higher retardation rates.
Impact:
- Highlights the potential for developmental challenges in children treated for subdural effusions.
- Informs clinical expectations and the need for targeted developmental support.
- Underscores the importance of comprehensive neurodevelopmental assessments in this patient population.
Abstract:
Follow-up examinations of 82 children after surgery for subdjral effusions show a varied degree of retardation of motor- and speech-development. This corresponds to neurologic signs of varying severity. Preoperative EEG findings are improved both in pre-school- and school children. Disturbance of motor and intellectual development as a rule corresponds to severe EEG changes. Among pre-school children 35% had an IQ below 69%, among school-children 36%. But their occupational chances cannot yet be finally assessed. Children with large effusions (over 50 ml) and extensive capsules show a higher percentage of retardation. Present results do not establish relations between site of effusion, frequency of recurrence and mental development.