advertisement

Topcon

Abstract #8553 Published in IGR 5-1

Postoperative subconjunctival mitomycin-C injection after non-penetrating glaucoma surgery

Iester M; Ravinet E; Mermoud A
Journal of Ocular Pharmacology and Therapeutics 2002; 18: 307-312


PURPOSE: To evaluate subconjunctival mitomycin C (MMC) injection efficacy and safety in patients with failing glaucoma non-penetrating filtering blebs. METHODS: Twenty-eight eyes were consecutively recruited for this study. One eye of each patient was randomly selected. All the recruited patients had glaucoma and uncontrolled intraocular pressure (IOP) after a non-penetrating filtering glaucoma surgery and/or a pathological aspect of the filtering bleb (i.e., vascularized and/or encysted). One or more MMC injections were performed under the conjunctiva closed to the bleb to improve filtration. Local effects and complications of subconjunctival MMC injections were analyzed. RESULTS: Of the 28 patients, 21 (75%) also had MMC applied intraoperatively. Mean postoperative IOP before MMC injections was 17 ± 6.6 mmHg. Final IOP after MMC injections was 13.9 ± 2.9 mmHg after a mean follow-up of six months. A total of 67 subconjunctival MMC injections were performed with a mean of 2.9 (ranging from one to five) injections per patient. The only complication found to be possibly related to MMC injections was two cases of corneal Dellen. CONCLUSION: From these preliminary results, subconjunctival MMC injections in selected cases appear to be not only safe, but also effective in promoting further the postoperative IOP drop.

Dr. M. Iester, Hospital Ophtalmique Jules Gonin, University of Lausanne, Switzerland. m_iester@hotmail.com


Classification:

12.8.10 Woundhealing antifibrosis (Part of: 12 Surgical treatment > 12.8 Filtering surgery)



Issue 5-1

Change Issue


advertisement

Oculus