title: Anterior fontanelle pressure monitoring for the evaluation of asymptomatic infants with increased head growth rate.
abstract: We studied non-invasive intracranial pressure monitoring in 20 asymptomatic infants with increased head growth rate. Both basal anterior fontanelle pressure (AFP) traces and occurrence of pressure waves were analysed and compared with normal range values previously established. Eight recordings were classified as pathological; cerebral imaging showed subdural collections or ventricular dilatation in all cases. Five out of these eight infants further developed neurological deficits and/or increase of the ventricular size, and required neurosurgical procedures. Twelve infants had normal AFP traces; six of these had normal cerebral imaging and six showed enlargement of subarachnoid spaces with normal ventricles. All of these 12 patients normalised their head growth rate and remained asymptomatic. This observation suggests that AFP monitoring may be helpful in asymptomatic infants with increased head growth rate to identify a progressive intracranial process and the potential need for a neurosurgical procedure.
authors.affiliation: Faculty of Medicine, Hôpital Universitaire Erasme, Brussels, Belgium.
authors.forename: N
authors.initials: N
authors.lastname: Massager
authors.forename: J L
authors.initials: JL
authors.lastname: Wayenberg
authors.forename: C
authors.initials: C
authors.lastname: Raftopoulos
authors.forename: C
authors.initials: C
authors.lastname: Christophe
authors.forename: D
authors.initials: D
authors.lastname: Vermeylen
authors.forename: P
authors.initials: P
authors.lastname: Franco
mesh_terms: D002657:Child Development; D004867:Equipment Design; D005260:Female; D006257:Head / Q000254:growth & development*; D006801:Humans; D006849:Hydrocephalus / Q000175:diagnosis; D007223:Infant; D007231:Infant, Newborn; D007427:Intracranial Pressure; D008297:Male; D008991:Monitoring, Physiologic / Q000295:instrumentation; D014159:Transducers