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Introduction: Corneal flap trauma rarely occurs years after laser in situ keratomileusis (LASIK), and management is not standardized. The authors report a case of LASIK flap dehiscence 15 years postoperatively with a review of the literature describing clinical characteristics, management, and outcomes of similar cases occurring at least 6 years postoperatively. Patient and Clinical Findings: A 55-year-old man with a history of LASIK surgery 15 years prior presented with flap dehiscence after trauma with a tree branch. His right eye uncorrected distance visual acuity (UDVA) at presentation was counting fingers. On slitlamp examination, the medial flap edge was folded underneath the temporal aspect. Diagnosis, Intervention, and Outcomes: The flap was unfolded, irrigated, repositioned, and instilled with topical antibiotics. The patient was started on prednisolone acetate 1% and moxifloxacin. On postoperative day 1, his UDVA improved to 20/50 and the flap remained centered and clear. His vision stabilized at 20/30 after 7 months. Peripheral epithelial ingrowth was noted without visual axis obscuration. Conclusions: This case, along with 20 reported instances of late traumatic flap dehiscence, highlights that early recognition with prompt intervention can optimize visual outcomes. Comparison of injury mechanisms, treatments, and complications may guide surgeons in patient counseling and care.
Slavinsky et al. (Tue,) studied this question.