Abstract | PURPOSE: METHODS: This prospective study was based on 72 eyes of 72 patients with NVG who underwent primary trabeculectomy with MMC combined with direct cauterization of peripheral iris before iridectomy. The patients were evaluated for intraoperative and early postoperative complications such as hyphema, and operative success rates. Operative success was defined as an intraocular pressure (IOP) < or =22 mm Hg (+/-medical therapy) in the absence of phthisis. The mean IOP and the mean number of antiglaucomatous medications at baseline and at the posttrabeculectomy sixth month were compared by paired Student t test. RESULTS: The mean preoperative IOP was 39.3+/-5.6 mm Hg (range, 29 to 60 mm Hg) whereas it was 20.02+/-4.3 mm Hg (range, 14 to 38 mm Hg) at the postoperative sixth month. The mean preoperative number of antiglaucoma medications was 3.2+/-0.4 (range, 2 to 4) but it reduced to 1.8+/-0.6 (range, 1 to 4) at the postoperative sixth month. These differences were statistically significant (P<0.00001). The IOP was < or =22 mm Hg (+/-medical therapy) in 69 eyes (95.8%) at the postoperative first week, in 62 eyes (86.1%) at the postoperative first month, in 60 eyes (83.3%) at the postoperative third month and in 48 eyes (66%) at the postoperative sixth month. Hyphema occurred in 15 eyes (20.8%) within the first week of the surgery. In 12 eyes it was transient; however, in 3 eyes irrigation of anterior chamber was required. CONCLUSIONS:
Trabeculectomy with MMC combined with direct cauterization of peripheral iris decreases the incidence of both intraoperative bleeding, and early postoperative hyphema, and provides reduction of IOP and the number of antiglaucomatous medications in cases with NVG in a 6-month follow-up period.
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Authors | Ufuk Elgin, Nilufer Berker, Aygen Batman, Tulay Simsek, Bulent Cankaya |
Journal | Journal of glaucoma
(J Glaucoma)
Vol. 15
Issue 5
Pg. 466-70
(Oct 2006)
ISSN: 1057-0829 [Print] United States |
PMID | 16988612
(Publication Type: Journal Article)
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Chemical References |
- Antibiotics, Antineoplastic
- Mitomycin
|
Topics |
- Adult
- Aged
- Antibiotics, Antineoplastic
(administration & dosage)
- Cautery
(methods)
- Combined Modality Therapy
- Female
- Glaucoma, Neovascular
(surgery)
- Humans
- Hyphema
(prevention & control)
- Intraocular Pressure
- Intraoperative Complications
(prevention & control)
- Iris
(surgery)
- Male
- Middle Aged
- Mitomycin
(administration & dosage)
- Postoperative Complications
(prevention & control)
- Prospective Studies
- Trabeculectomy
(methods)
- Treatment Outcome
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