title: Criteria for CT and Initial Management of Head Injured Infants: A Review.
abstract: Criteria for computed tomography (CT) to head injured infants have not been established. Since the identification of neurological findings is difficult in infants, examination by CT may be necessary in some cases, but it may be difficult to perform CT because of problems with radiation exposure and body movement. Moreover, even though no intracranial abnormality was found immediately after injury, abnormal findings may appear after several hours. From this viewpoint, course observation after injury may be more important than CT in the initial treatment of head trauma in infants. The complaints and neurological manifestations of infants, particularly those aged 2 or younger, are frequently unclear; therefore, there is an opinion that CT is recommended for all pediatric patients. However, the appropriateness of its use should be determined after confirming the mechanism of injury, consciousness level, neurological findings, and presence/absence of a history of abuse. Among the currently available rules specifying criteria for CT of infants with head trauma, the Pediatric Emergency Care Applied Research Network (PECARN) study may be regarded as reliable at present. In Japan, where the majority of emergency hospitals are using CT, it may be necessary to develop criteria for CT in consideration of the actual situation. CT diagnosis for pediatric head trauma is not always necessary. When no imaging is performed, this should be fully explained at the initial treatment before selecting course observation at home. Checking on a state of the patients by telephone is useful for both patients and physicians.
authors.affiliation: Emergency and critical care medicine, Saiseikai Shiga Hospital.
authors.forename: Naoto
authors.initials: N
authors.lastname: Shiomi
authors.forename: Tadashi
authors.initials: T
authors.lastname: Echigo
authors.forename: Akihiko
authors.initials: A
authors.lastname: Hino
authors.forename: Naoya
authors.initials: N
authors.lastname: Hashimoto
authors.forename: Tarumi
authors.initials: T
authors.lastname: Yamaki
mesh_terms: D001930:Brain Injuries / Q000000981:diagnostic imaging* / Q000209:etiology / Q000628:therapy; D006801:Humans; D007223:Infant; D014057:Tomography, X-Ray Computed