These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Orbital Fractures and Associated Ocular Injuries in Operation Iraqi Freedom and Operation Enduring Freedom Referred to a Tertiary Care Military Hospital and the Effect on Final Visual Acuity.
    Author: Justin GA, Turnage WA, Brooks DI, Davies BW, Ryan DS, Eiseman AS, Weichel ED, Colyer MH.
    Journal: Ophthalmic Plast Reconstr Surg; 2020; 36(1):55-60. PubMed ID: 31567916.
    Abstract:
    PURPOSE: To update the incidence of orbital fractures in U.S. Soldiers admitted to the former Walter Reed Army Medical Center from 2001 to 2011 after sustaining combat injuries in Operation Iraqi Freedom and Operation Enduring Freedom. METHODS: Data were collected in the Walter Reed Ocular Trauma Database. Inclusion criteria were any U.S. Soldier or Department of Defense civilian with an orbital fracture injured in Operation Iraqi Freedom/Operation Enduring Freedom. Primary outcome measures were final visual acuity and the effect of orbital fracture, number of fractures, and anatomic location of fracture on final visual acuity. RESULTS: Eight-hundred ninety eye injuries occurred in 652 patients evacuated to Walter Reed Army Medical Center between 2001 and 2011. Orbital fractures occurred in 304 eyes (34.2%). A single wall was fractured in 140 eyes (46.05%), 2 in 99 (32.6%) eyes, 3 in 31 (10.2%), 4 in 28 (9.2%), and unknown in 6 (1.9%) eyes. Roof fractures were found in 74 (24.34%), medial wall in 135 (44.41%), lateral wall in 109 (35.9%), and floor fractures in 217 (71.4%). Final visual acuity was analyzed and 140 (46.05%) eyes had greater than 20/40 vision, 17 (5.59%) were 20/50 to 20/200, 26 (8.5%) were count fingers to light perception, and 95 (31.3%) were no light perception. In logistic regression analysis, roof (p = 0.001), medial (p = 0.009), and lateral fractures (p = 0.016) were significantly associated with final visual acuity less than 20/200, while floor fractures were not (p = 0.874). Orbital fracture and all fracture subtypes were significantly associated with traumatic brain injury, retrobulbar hematoma, optic nerve injury, but not for vitreous hemorrhage, commotio, hyphema, and choroidal rupture. Fracture repair was noted in 45 (14.8%). CONCLUSIONS: Orbital fractures occurred in a third of Operation Iraqi Freedom/Operation Enduring Freedom eyes of ocular trauma patients referred to one tertiary care military hospital. This resulted in approximately 40% of these eyes remaining legally blind after injury.Orbital fractures occur commonly during combat trauma and a significant number are legally blind despite appropriate treatment.
    [Abstract] [Full Text] [Related] [New Search]