J Korean Ophthalmol Soc.
2001 Nov;42(11):1581-1587.
Neovascular Glaucoma with Diabetic Retinopathy: Trabeculectomy and Nd:YAG Cyclophotocoagulation
- Affiliations
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- 1Department of Ophthalmology, Chonnam University Medical School, Gwangju, Korea.
Abstract
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PURPOSE: We carried out to determine the effectiveness of trabeculectomy and neodymium:YAG (Nd: YAG) cyclophotocoagulation in eyes with neovascular glaucoma from diabetic retinopathy.
METHODS
We retrospectively reviewed medical records of patients who had undergone trabeculectomy or Nd:YAG cyclophotocoagulation from May 1992 to August 1997.
RESULTS
The average drop in IOP was 24.6 mmHg in the trabeculectomy group and 17.3 mmHg in the transscleral cyclophotocoagulation group. Success rate was 69.2% in the trabeculectomy group and 21.4% in the transscleral cyclophotocoagulation group. Most common postoperative complication was hyphema (38.4%) in the trabeculectomy group and phthisis bulbi (21.4%) in the transscleral cyclophotocoagulation group.
CONCLUSIONS
Trabeculectomy had higher success rate and less serious complications than transscleral cyclophotocoagulation. Transcleral cyclophotocoagulation may be considered as a treatment of neovascular glaucoma in the patients who have severe pain or poor general condition.