Frequency and clinical features of radiographic head injury caused by inpatient falls: a single-centre retrospective cohort study

ObjectivesThe lack of clear criteria makes it difficult for clinicians to determine which patients should be imaged after an inpatient fall. This study identified the clinical characteristics of patients who required a head CT scan following an inpatient fall.DesignThis was a retrospective cohort st...

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Bibliographic Details
Published in:BMJ open 2023-04, Vol.13 (4), p.e066426-e066426
Main Authors: Tokioka, Fumiaki, Okamoto, Hiroshi, Shiotsu, Akiko, Hashimoto, Toru
Format: Article
Language:English
Subjects:
Accidental Falls
Adult
Aged
Anticoagulants
Cohort analysis
Computed tomography
Consciousness
Contusions
Craniocerebral Trauma - complications
Female
Head injuries
Hemorrhage
Hospitals
Humans
Inpatients
INTERNAL MEDICINE
Male
Medical imaging
Medical Management
Medical records
Patients
PRIMARY CARE
Retrospective Studies
Surveillance
TRAUMA MANAGEMENT
Vomiting
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Summary:ObjectivesThe lack of clear criteria makes it difficult for clinicians to determine which patients should be imaged after an inpatient fall. This study identified the clinical characteristics of patients who required a head CT scan following an inpatient fall.DesignThis was a retrospective cohort study conducted from January 2016 to December 2018. We obtained the data from our safety surveillance database, which record all cases of inpatient falls in our hospital.SettingSingle-centre, tertiary, secondary care hospital.ParticipantsWe included all consecutive patients who claimed to have fallen and bruised their heads as well as patients who were confirmed to have a bruise on the head but were unavailable to be interviewed about the fall.Primary and secondary outcome measuresThe primary outcome was radiographic head injury revealed on head CT after a fall.ResultsOverall, 834 adult patients (662 confirmed and 172 suspected cases) were included. The median age was 76 years, and 62% were men. Patients with radiographic head injury were more likely to have a lower platelet count, consciousness disturbance and new vomiting episodes compared with those without radiographic head injury (all p
ISSN:2044-6055
2044-6055
DOI:10.1136/bmjopen-2022-066426