Affiliation:
1. Department of Diagnostic Imaging, Sidra Medical and Research Center, Doha, Qatar
2. Department of Clinical Radiology, Weill Cornell Medical College, New York, New York, United States
Abstract
AbstractInfection during pregnancy is common and the developing fetal brain is vulnerable to vertical transmission due to immaturity of the fetal immune system. Infection is a major cause of multiple organ abnormalities, including the neuraxis, due to the neurotropism of the infectious agents. This review sets out to give an overview of fetal infection, review the general principles of the nature and timing of the infectious insult with respect to outcomes, review the neuroimaging of infection by ultrasound and magnetic resonance imaging (MRI), and review the various pathogens involved, including the two most common, cytomegalovirus (CMV) and Toxoplasma, and also other common viral and nonviral infections.
Subject
Clinical Neurology,Pediatrics, Perinatology, and Child Health