Risk factors associated with retinal hemorrhage in suspected abusive head trauma

Zachary N. Burkhart, Clinton J. Thurber, Alice Z. Chuang, Kartik S. Kumar, Garvin H. Davis, Judianne Kellaway

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

Purpose To determine risk factors associated with retinal hemorrhage (RH) in pediatric abusive head trauma (AHT) suspects. Methods Records of children aged 0-3 years hospitalized for suspected AHT from January 2007 to November 2011 were retrospectively reviewed in this case-control study. Children were classified into case and control groups based on RH presence. Medical history, presenting symptoms, reasons, and characteristics of injury were recorded. Logistic regression analysis was performed to identify risk factors. Results A total of 168 children (104 males) were included. Of these, 103 were classified as cases and 65 as controls. The mean age (with standard deviation) was 9.3 ± 8.3 months (range, 1 day-36 months). Of the 103 cases, 22 (21%) had subretinal hemorrhage, 9 (9%) had retinoschisis, and 1 (1%) had vitreous hemorrhage. Children presenting with lethargy or altered mental status (P < 0.0001), subdural hemorrhage (P < 0.0001), and other radiologic findings (eg, cerebral ischemia, diffuse axonal injury, hydrocephalus, or solid organ injury; P = 0.01546) were likely to have RH. All 23 children with skull or nonskull fracture without intracranial hemorrhage did not have RH (P < 0.0001 both categories). Conclusions Retinal hemorrhages were almost never found in the absence of intracranial hemorrhage and not found in the setting of fracture without intracranial hemorrhage.

Original languageEnglish (US)
Pages (from-to)119-123
Number of pages5
JournalJournal of AAPOS
Volume19
Issue number2
DOIs
StatePublished - Apr 1 2015
Externally publishedYes

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Ophthalmology

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