What are the Risks Associated with Neuroimaging in Neonates?
While neuroimaging is generally safe, there are some risks and considerations:
- Radiation Exposure: Although minimal with techniques like ultrasound and MRI, CT scans do involve radiation, which should be minimized especially in neonates.
- Sedation: MRI often requires sedation to keep the infant still, which carries its own risks, including respiratory depression and the need for close monitoring.
- Contrast Agents: Used in some imaging modalities, these can occasionally cause allergic reactions or nephrotoxicity, particularly in preterm infants with immature renal function.
