Outcomes of vitreoretinal surgery in patients with closed-globe injury

[Severe contusion of the eyeball as a risk factor for the development of proliferative vitreoretinopathy]

The article is devoted to the problem of proliferative vitreoretinopathy (PVR) developing after severe contusions of the eyeball. Some experts doubt the possibility of developing such a severe complication after a closed eye injury, however, the accumulated literature data and research by scientists demonstrate a high probability of developing PVR in such cases, which could lead to adverse outcomes. The article presents the views of different authors and systematizes information about the frequency and the risk factors of developing PVR after different types of closed eye injury. The main purpose of this review is to demonstrate a high probability of developing PVR after a closed eye injury, which should alert specialists at the first stages of treatment in such patients and stimulate timely prevention and treatment of this complication.

Predictors of Long-term Ophthalmic Complications after Closed Globe Injuries Using the Intelligent Research in Sight (IRIS®) Registry

Purpose

To identify clinical factors associated with the need for future surgical intervention following closed globe ocular trauma.

Design

Retrospective cohort study.

Subjects Participants and/or Controls

Patients in the American Academy of Ophthalmology Intelligent Research in Sight (IRIS®) Registry with a diagnosis of closed globe ocular trauma occurring between 2013 and 2019, identified using International Classification of Disease, 10th Revision and Systematized Nomenclature of Medicine codes.

Methods

Diagnosis codes were used to identify multiple concomitant diagnoses present on the date of closed globe ocular trauma. Survival analyses were performed for each outcome of interest, and linear regression was used to identify clinical factors associated with the risk of surgical intervention.

Main Outcome Measures

Outcomes included retinal break treatment, retinal detachment (RD) repair, retinal break treatment or RD repair, glaucoma surgery, and cataract surgery.

Results

Of the 206 807 patients with closed globe ocular trauma, 9648 underwent surgical intervention during the follow-up period (mean, 444 days): 1697 (0.8%) had RD repair, 1658 (0.8%) had retinal break treatment, 600 (0.3%) had glaucoma surgery, and 5693 (2.8%) had cataract surgery. Traumatic cataract was the strongest risk factor for cataract surgery (hazard ratio, 13.0; 95% confidence interval, 10.8-15.6), traumatic hyphema showed highest risk for glaucoma surgery (7.24; 4.60-11.4), and vitreous hemorrhage was the strongest risk factor for retinal break treatment and detachment repair (11.01; 9.18-13.2 and 14.2; 11.5-17.6, respectively) during the first 60 days after trauma date. Vitreous hemorrhage was a risk factor for cataract surgery at > 60 days after trauma date only. Iris-angle injury was the strongest risk factor for glaucoma surgery > 60 days after trauma, while vitreous hemorrhage remained the strongest factor for retinal break treatment and detachment repair at > 60 days. Traumatic hyphema was a risk factor for all surgical outcomes during all follow-up intervals.

Conclusions

Diagnosis of concomitant traumatic cataract, vitreous hemorrhage, traumatic hyphema, and other risk factors may increase the likelihood of requiring surgical intervention after closed globe ocular trauma.

Surgical outcomes and prognostic factors in traumatic retinal detachment following closed-globe injuries

PURPOSE

To evaluate the anatomical and functional results of retinal detachment (RD) surgery following closed-globe injuries (CGI).

METHODS

Patients treated with vitreoretinal surgeries due to RD following CGI from 2014 to 2020 were retrospectively reviewed. Data included demographics, mechanism of injury, preoperative evaluation, and surgical intervention. Outcome measurements included anatomic success, best corrected visual acuity (BCVA), and possible prognostic factors.

RESULTS

A total of 67 eyes from 64 patients (49 males; mean age 52.84 years) were included. The most common causes of the CGI were work-related injury (22.4%) and traffic accidents (23.9%). The primary and final anatomic success rates were 80.6% (54/67) and 89.6% (60/67), respectively. In the multivariable analysis of the logistic regression models, the poor prognostic factor was proliferative vitreoretinopathy (PVR) (P = 0.009) for primary anatomic success. The median preoperative and final BCVA were logMAR 0.7 (IQR, 0.3-1.6) and logMAR 0.5 (IQR, 0.1-1.1), respectively (P = 0.077). Poorly presenting BCVA (counting fingers or worse) and giant tear were associated with poor visual outcomes.

CONCLUSION

Work-related injuries and traffic accidents are the prevalent causes of RD following CGI. The anatomic outcomes were favorable, but visual outcomes varied. Poor prognostic factors included PVR and poorly presenting BCVA, highlighting the importance of a careful initial evaluation.