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Traumatic subconjunctival crystalline lens dislocation.
Nazife Sefi Yurdakul1, Seyda Uğurlu, Ayça Yilmaz
1Izmir Atatürk Education and Research Hospital, Department of Ophthalmology, Izmir, Turkey. nsefi@yahoo.com
Journal of Cataract and Refractive Surgery
|January 8, 2004
Summary
Subconjunctival crystalline lens dislocation from blunt trauma can have good visual outcomes with prompt surgical intervention. Early lens removal and repair of scleral rupture are key for improving vision in these traumatic eye injuries.
Area of Science:
- Ophthalmology
- Trauma Surgery
Background:
- Subconjunctival crystalline lens dislocation is a rare but serious consequence of blunt ocular trauma.
- Prompt diagnosis and management are crucial for preserving visual function.
Purpose of the Study:
- To evaluate the clinical features and visual outcomes in patients experiencing subconjunctival crystalline lens dislocation due to trauma.
Main Methods:
- A retrospective review of clinical records for 5 patients with subconjunctival crystalline lens dislocation following blunt trauma.
- Analysis of patient demographics, dislocation characteristics, associated ocular injuries, and treatment outcomes.
Main Results:
- The study included 5 patients (3 women, 2 men; median age 63 years).
- Lens dislocations occurred in various quadrants, accompanied by hyphema and vitreous hemorrhage in all cases.
- One patient presented with traumatic optic neuropathy; all patients showed improved visual acuity post-operatively.
Conclusions:
- Timely surgical intervention, including lens removal and scleral rupture repair, leads to favorable visual outcomes.
- Subconjunctival crystalline lens dislocation, though traumatic, is manageable with appropriate and prompt medical and surgical care.