Open-globe injuries are a major cause of vision loss worldwide, with over 200,000 such injuries occurring each year. 1 Defined as any fullthickness wound of the eye wall, open-globe injuries can result in significant damage to the anterior and posterior segments of the eye and necessitate multiple surgical interventions over the course of years. 2,3 Although visual outcomes with surgical repair of open globes have improved over the past several decades, many severely damaged eyes continue to have poor visual potential. 4 Multiple predictors of visual outcome after open-globe injury have been identified, including the presence of relative afferent pupillary defect, preoperative visual acuity (VA), mechanism of injury, location of rupture site, and retinal detachment. [5][6][7][8][9][10][11][12][13][14][15][16] Many studies have demonstrated that retinal detachment both at the time of initial presentation and in the postoperative course after open-globe repair is associated with poor vision, phthisis, and enucleation. 3,[8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] This review will examine the pathogenesis, incidence, predictors, repair, possible prophylaxis, and prognosis of retinal detachments after open-globe injuries.
' PathogenesisAny disruption of the normal mechanical and metabolic forces of adhesion between the neurosensory retina and the underlying retinal pigment epithelium will result in a retinal detachment. 26 Open-globe injuries can be categorized into 3 zones by wound location; zone 1 and 2 injuries are more anterior, whereas zone 3 injuries are posterior to the anterior 5 mm of sclera and therefore consist of scleral wounds overlying