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[Combined cataract-glaucoma operations. Extracapsular extraction and trabeculectomy versus phacoemulsification and
F Ducousso1, P Coulon, J L Kovalski
1Service d'Ophtalmologie, Hôpital d'Instruction des Armées Robert-Picqué, Toulouse.
Journal Francais D'Ophtalmologie
|January 1, 1994
Summary
Combined cataract and glaucoma surgery using phacoemulsification offers faster visual recovery with comparable intraocular pressure control to extracapsular extraction. This approach shows promise as a leading procedure for triple procedures.
Area of Science:
- Ophthalmology
- Surgical Innovation
Background:
- Cataract and glaucoma are leading causes of vision impairment.
- Combined surgical procedures aim to address both conditions simultaneously, improving efficiency and patient outcomes.
Purpose of the Study:
- To evaluate and compare the efficacy and safety of two combined cataract and glaucoma surgery techniques.
- To determine the optimal surgical approach for patients requiring simultaneous cataract extraction and glaucoma management.
Main Methods:
- A retrospective study comparing trabeculectomy with extracapsular extraction versus trabeculectomy with phacoemulsification.
- Follow-up duration ranged from 9 to 16 months (mean 12 months).
- Intraocular pressure (IOP) reduction, visual acuity recovery, and complication rates were analyzed.
Main Results:
- Both combined procedures effectively reduced IOP, with mean decreases of 12.4 mmHg and 8.9 mmHg respectively.
- Phacotrabeculectomy demonstrated faster visual recovery (1 month) compared to extracapsular with trabeculectomy (3 months).
- IOP below 19 mmHg was achieved in 93% of cases one year post-surgery, with similar outcomes for both groups.
Conclusions:
- Phacotrabeculectomy is associated with a quicker recuperation of best-corrected visual acuity.
- While phacotrabeculectomy showed a higher incidence of hyphemas, it resulted in fewer secondary cataracts.
- Phacotrabeculectomy presents a favorable option and potential reference procedure for combined cataract and glaucoma surgery.