Computed Tomography Scan Findings in Children from a Tropical Region.

Background: Computed Tomography in the diagnosis of pathologies in children is becoming increasingly popular.

Aims: To document indications and findings of referrals for CT scan in children in a private Radio - diagnostic Center in a developing environment.

Method: Children aged 6 months to 13 years referred to a private Radio - diagnostic Center, between June 2015 to June 2016 were studied. Patients were examined using GE CT Brivo 385 machine.

Result: Forty - seven children were referred for CT scan during the period. Of these 45 (95.47%) were referred from the Teaching Hospital located in the same city. A brain scan was most commonly performed (93.6%) while the frequency of abdominal CT was (6.4%). The main indications for the referrals were delayed milestones (61.7%) and seizures (17.0%). The major findings were cerebral atrophy 26 (55.32%), and cerebral infarction 3 (6.38%).

Conclusion: This study shows a predominance of brain CT scan request in children, delayed milestones and seizures being the most common indications, while cerebral atrophy and cerebral infarction were the common brain findings. In the absence of MRI, CT scan provides a suitable alternative for imaging of the brain and abdominal pathologies in a developing environment like ours.