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Abstract #76808 Published in IGR 19-3
Trabeculectomy with mitomycin C : Video article
Hoffmann EM; Pfeiffer NOphthalmologe 2018; 115: 521-523
Trabeculectomy is the most proven method for the treatment of open angle glaucoma. The long-term results of this method show an 80% success rate in lowering intraocular pressure over 20 years. The surgical technique is demonstrated in detail with the help of a video of the operation and which is available online. For more than 15 years trabeculectomy has been performed with the use of antifibrotic substances, such as mitomycin C. Long-term treatment with antiglaucoma eyedrops leads to a proven inflammation of the conjunctiva and the ocular surface with an increase in lymphocytes, mast cells, and fibroblasts. Discontinuation of antiglaucoma therapy in turn allows regeneration of the ocular surface. From the knowledge gained from these histopathological studies it has been recommended to stop glaucoma treatment prior to glaucoma surgery and to pretreat the conjunctiva with eyedrops containing cortisone. Administration of nonsteroidal antiphlogistic substances or local steroids to the conjunctiva 4 weeks prior to surgery increases long-term success of the filtering bleb function.
Augenklinik und Poliklinik, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland. ehoffman@uni-mainz.de.
Full articleClassification:
12.8.2 With tube implant or other drainage devices (Part of: 12 Surgical treatment > 12.8 Filtering surgery)
