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Traumatic brain lacerations in children: surgical results and follow-up
Insights
This study analyzed 75 pediatric patients with post-traumatic cerebral lacerations, finding a 16% mortality rate. Outcomes varied based on lesion type, with focal coup lesions showing better survival than diffuse or contrecoup injuries.
Area of Science:
- Pediatric Neurosurgery
- Traumatic Brain Injury Research
- Neurology
Background:
- Post-traumatic cerebral lacerations are a significant concern in pediatric head injuries.
- Understanding injury patterns is crucial for predicting outcomes in children.
Purpose of the Study:
- To analyze outcomes of pediatric cerebral lacerations following traumatic head injury.
- To compare survival rates between different types of cerebral lacerations (coup vs. contrecoup).
Main Methods:
- Retrospective analysis of 75 pediatric patients operated on for cerebral lacerations over 18 years.
- Categorization of injuries into coup (depressed fracture) and contrecoup lesions.
- Evaluation of laceration characteristics (focal vs. diffuse) and associated complications (edema, hematoma).
Main Results:
- Overall mortality for cerebral lacerations was 16% in this pediatric cohort.
- Coup lesions: 68 cases, with 1 death (focal) and 6 deaths (diffuse with edema/hematoma).
- Contrecoup lesions: 7 cases, with 5 deaths.
Conclusions:
- Pediatric cerebral lacerations, particularly diffuse coup and contrecoup injuries, carry a significant mortality risk.
- Focal coup lesions without edema or hematoma demonstrate a high survival rate.
- Further follow-up of surviving patients is essential to understand long-term neurological deficits.
Abstract:
75 children ranging in age from 3 months to 14 years, operated on for post-traumatic cerebral lacerations, within an 18-year period, have been analyzed. These represent 2.1% of 3,460 children sustaining head injury and hospitalized during this same period. Total mortality was 16%. The cases were divided into 2 groups: (A) cerebral lacerations underlying a depressed fracture (coup lesion) -- 68 cases. In 42 cases the lacerations were focal without edema and/or intracerebral hematoma. 1 child died and 41 survived. In 26 cases the laceration was diffuse and accompanied by cerebral edema and/or intracerebral hematoma. 6 children died and 20 survived. (B) Brain lacerations following a contrecoup lesion -- 7 cases, 5 of these children died and 2 survived. The follow-up of the surviving patients in the above two groups has been discussed.