Purpose: To evaluate the success rate of a modified bleb needling technique in eyes with previous glaucoma surgery that had elevated intraocular pressure. Methods: A retrospective study of 24 eyes of 24 patients that underwent repeated bleb needling performed for failing and failed blebs on slit lamp with 5-fluorouracil (5-FU) injections on demand. This was performed after gonioscopic examination to define levels of filtration block. Results: There was significant reduction of mean IOP from 36.91 mmHg to 14.73 mmHg at the final follow-up (P< 0.001). The overall success rate was 92%. Conclusion: Repeated needling with adjunctive 5-FU proved a highly effective, safe alternative to revive filtration surgery rather than another medication or surgery. © 2013 Rashad, publisher and licensee Dove Medical Press Ltd.
CITATION STYLE
Rashad, M. A. (2012). Efficacy of repeated 5-fluorouracil needling for failing and failed filtering surgeries based on simple gonioscopic examination. Clinical Ophthalmology, 7(1), 15–22. https://doi.org/10.2147/OPTH.S34848
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