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[Trabeculectomy and phacoemulsification. One site vs. two site approach. A comparative study].
M B Isasi-Saseta1, J L Urcelay-Segura, J Zamora-Barrios
1Hospital Gregorio Marañón, Madrid, España.
Archivos De La Sociedad Espanola De Oftalmologia
|December 10, 2002
Summary
Combined phacotrabeculectomy surgery for glaucoma and cataract offers good results. Both one-site and two-site surgical approaches yield similar outcomes and complication rates at six months.
Area of Science:
- Ophthalmology
- Surgical Innovation
- Glaucoma Management
Background:
- Glaucoma and cataracts frequently coexist in patients.
- Combined surgery offers a solution for visual impairment and intraocular pressure (IOP) control.
- Surgical approach variations may impact outcomes.
Purpose of the Study:
- To compare the efficacy of one-site versus two-site phacotrabeculectomy.
- To evaluate visual acuity and IOP outcomes post-surgery.
- To assess complication rates between the two surgical approaches.
Main Methods:
- Retrospective study of 35 patients with glaucoma and cataract.
- Patients underwent either one-site (19) or two-site (16) phacotrabeculectomy.
- Statistical analysis (t-Student test) of IOP and visual acuity at 6 months.
Main Results:
- No statistically significant differences in IOP or visual acuity between one-site and two-site approaches (p>0.05).
- Postoperative complication rates were similar in both groups.
- Both surgical methods demonstrated effectiveness in managing glaucoma and cataract.
Conclusions:
- Combined phacotrabeculectomy is effective for patients with coexisting glaucoma and cataract.
- One-site and two-site approaches provide comparable 6-month outcomes.
- The choice of surgical approach does not significantly alter visual or IOP results.