Karina Richani1,2,3, Thai H Do1,2,3, Helen A Merritt1,2,3, Margaret L Pfeiffer1,2,3, Alice Z Chuang1,2,3, Margaret E Phillips1,2,3. 1. Ruiz Department of Ophthalmology and Visual Science, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth). 2. Robert Cizik Eye Clinic. 3. Memorial Hermann, Texas Medical Center, Houston, Texas, U.S.A.
Abstract
PURPOSE: Define incidence of severe ocular trauma in orbital fracture patients and determine if ocular signs and symptoms are useful predictors of severe ocular injuries. METHODS: Retrospective chart review was performed on all patients with orbital fractures between April 1, 2013, and December 31, 2014. Patients were included if they had radiographic evidence of acute fracture of at least one orbital wall and were evaluated by the Ophthalmology service. Demographics, concurrent injury data, and symptoms and signs of ocular trauma were collected. Concurrent ocular injuries were grouped by severity. Predictive signs or symptoms for severe ocular trauma were identified by stepwise logistic regression analysis. The threshold point for predictive signs and symptoms was detected by a receiver operating characteristic (ROC). RESULTS: Five-hundred-twelve patients were included. The most common mechanisms of injury were assault (39%), fall (25%), and motor vehicle accident (21%). The incidence of any concurrent ocular trauma was 75% (383/512), with 14% (70/512) being severe. Four signs and symptoms were predictors of severity: blurred vision (P < 0.0001), pain with eye movements (P < 0.0001), visual acuity worse than 20/40 in the ipsilateral eye (P < 0.001), and restricted motility (P < 0.001). The presence of 2 or more of these signs or symptoms was predictive of severe ocular trauma with high sensitivity (91%) and specificity (86%). CONCLUSIONS: In cooperative patients with acute orbital wall fractures, the presence of 2 or more signs or symptoms is predictive of severe ocular trauma and necessitates the need for urgent ophthalmic consultation.Severe ocular injury associated with orbital wall fracture is more likely in patients with 2 or more ophthalmic signs or symptoms.
PURPOSE: Define incidence of severe ocular trauma in orbital fracturepatients and determine if ocular signs and symptoms are useful predictors of severe ocular injuries. METHODS: Retrospective chart review was performed on all patients with orbital fractures between April 1, 2013, and December 31, 2014. Patients were included if they had radiographic evidence of acute fracture of at least one orbital wall and were evaluated by the Ophthalmology service. Demographics, concurrent injury data, and symptoms and signs of ocular trauma were collected. Concurrent ocular injuries were grouped by severity. Predictive signs or symptoms for severe ocular trauma were identified by stepwise logistic regression analysis. The threshold point for predictive signs and symptoms was detected by a receiver operating characteristic (ROC). RESULTS: Five-hundred-twelve patients were included. The most common mechanisms of injury were assault (39%), fall (25%), and motor vehicle accident (21%). The incidence of any concurrent ocular trauma was 75% (383/512), with 14% (70/512) being severe. Four signs and symptoms were predictors of severity: blurred vision (P < 0.0001), pain with eye movements (P < 0.0001), visual acuity worse than 20/40 in the ipsilateral eye (P < 0.001), and restricted motility (P < 0.001). The presence of 2 or more of these signs or symptoms was predictive of severe ocular trauma with high sensitivity (91%) and specificity (86%). CONCLUSIONS: In cooperative patients with acute orbital wall fractures, the presence of 2 or more signs or symptoms is predictive of severe ocular trauma and necessitates the need for urgent ophthalmic consultation.Severe ocular injury associated with orbital wall fracture is more likely in patients with 2 or more ophthalmic signs or symptoms.
Authors: I A al-Qurainy; G N Dutton; V Ilankovan; D M Titterington; K F Moos; A el-Attar Journal: Br J Oral Maxillofac Surg Date: 1991-12 Impact factor: 1.651