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[Angle-closed glaucoma secondary to bilateral spontaneous zonular laxity]
Hui Xiao1, Xing Liu, Jingjing Huang
1State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Yan Ke Xue Bao = Eye Science
|February 29, 2008
Summary
Spontaneous zonular laxity can cause fluctuating anterior chamber depth, leading to myopia and glaucoma. Surgical intervention, including phacoemulsification and intraocular lens implantation, effectively controlled intraocular pressure and restored vision.
Area of Science:
- Ophthalmology
- Anterior Segment Surgery
Background:
- Spontaneous zonular laxity is a rare cause of changeable anterior chamber depth.
- This condition can lead to significant visual complications like myopia and glaucoma.
Observation:
- A 25-year-old female presented with bilateral spontaneous zonular laxity.
- The patient experienced progressive myopia and developed angle-closure glaucoma secondary to the laxity.
Findings:
- Medical management with anti-inflammation and pupil dilation provided initial symptomatic relief.
- Surgical treatment involving phacoemulsification, anterior vitrectomy, and ciliary body intraocular lens implantation was performed.
- The surgical intervention successfully controlled intraocular pressure and corrected visual acuity to 20/20.
Implications:
- This case highlights the effectiveness of surgical management for vision-threatening complications arising from spontaneous zonular laxity.
- The described surgical technique offers a viable solution for restoring ocular health and visual function in similar rare cases.
- Further research into the etiology and long-term outcomes of spontaneous zonular laxity is warranted.
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