Open‐globe wounds in operation Iraqi Freedom and Operation Enduring Freedom: risk factors for poor visual outcomes and enucleation. Issue 8 (10th February 2021)

• Record Type: Journal Article
• Authors: Harris, Justin P.; Justin, Grant A.; Brooks, Daniel I.; Woreta, Fasika A.; Agrawal, Rupesh V.; Ryan, Denise S.; Weichel, Eric D.; Colyer, Marcus H.
• Is Part Of: Acta ophthalmologica. Volume 99:Issue 8(2021)
• Page Start: 904
• Page End: 908
• Publication Date: 2021-02-10
• Subjects: combat trauma -- enucleation -- eye injury -- ocular trauma -- open‐globe injury; Ophthalmology -- Periodicals; 617.7005
• DOI: 10.1111/aos.14790
• Languages: English
• ISSNs: 1755-375X

Abstract

Abstract: Purpose: To determine the rates and types of open‐globe wounds in soldiers admitted to Walter Reed Army Medical Center from 2001 to 2011 after sustaining combat injuries. Methods: Data were collected in the Walter Reed Ocular Trauma Database. Inclusion criteria were patients who suffered open‐globe injuries. Open‐globe injuries were classified by type of wound: corneal, corneo‐scleral or scleral, or type of open‐globe injury: perforating, rupture, penetrating or intraocular foreign body. The primary analysis assessed the effect on final visual acuity (VA) and the risk of enucleation. Results: In this study, 285 (32.02%) open‐globe injuries were recorded in 890 eyes in the data set. Corneal wounds were noted in 127 (44.56%) eyes, corneo‐scleral wounds in 78 (27.37%) and scleral wounds in 129 (45.26%) eyes. The involvement of both the corneal and sclera was associated with poorer visual outcome (BCVA < 20/200) compared to injuries with an injury confined to either the cornea or scleral alone (p = 0.038). At a wound length of greater than approximately 14 mm, patients had 75% chance of having a poor final VA. Enucleation was performed in 64 (22.46%) eyes of patients with wounds. The type of wound was not found to be predictive of enucleation in multivariate analysis, but rather the type of open‐globe injury was predictive. Perforating (OR: 1.58, 95% CI: 1.43–1.72) and globe rupture injuries (OR: 1.49, 95% CI: 1.33–1.66) were more likely to undergo enucleation. Conclusions: Open‐globe injuries occur frequently in combat ocular trauma. Poor final VA was noted most with corneo‐scleral wounds with approximately 50% of patients having a final VA less than 20/200.