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Trabeculectomy, ECCE with PC-IOL implant, and vitrectomy after malignant glaucoma
1Doheny Eye Foundation, University of Southern California, Los Angeles.
Ophthalmic Surgery
|April 1, 1988
Summary
Malignant glaucoma following iridectomy can be managed long-term. A combined surgical approach successfully controlled intraocular pressure (IOP) and treated cataracts in a glaucoma patient.
Area of Science:
- Ophthalmology
- Glaucoma Research
- Surgical Innovation
Background:
- Narrow-angle glaucoma presents unique management challenges.
- Peripheral iridectomy can precipitate complications like malignant glaucoma.
- Long-term intraocular pressure (IOP) control is crucial for preventing vision loss.
Observation:
- A patient developed malignant glaucoma bilaterally post-peripheral iridectomy.
- Initial medical management (mydriatics, cycloplegics, Diamox) controlled IOP for two years.
- The patient later developed a dense cataract and uncontrolled IOP in the left eye.
Findings:
- A combined surgical procedure including extracapsular cataract extraction, posterior chamber lens implant, trabeculectomy, and anterior vitrectomy was performed.
- This multi-modal surgical intervention effectively controlled IOP in both eyes.
- Postoperative IOP has remained stable for three years.
Implications:
- Combined surgical techniques can offer a viable solution for complex glaucoma cases with concurrent cataracts.
- Effective long-term IOP management is achievable even after initial medical treatment failure.
- This case highlights the potential of integrated surgical strategies in managing refractory glaucoma and associated pathologies.