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Complications of Glaucoma Surgery

Chapter

Abstract

This chapter will review the management of complications of glaucoma surgery, specifically of guarded filtration procedures (trabeculectomy). Overall, severe visual loss is uncommon, but the incidence of transient complications (e.g., early postoperative hypotony, mild hyphema) is relatively high. Some rare complications can be very severe, such as suprachoroidal hemorrhage and endophthalmitis, potentially leading to permanent visual loss.

The frequency, risk factors, management, and strategies to prevent complications will be discussed, including hypotony and overfiltration, choroidal effusions, hypotony maculopathy, suprachoroidal hemorrhage, hyphema, malignant glaucoma, wipeout, early and late bleb leak, early and late failure of filtering bleb, bleb encapsulation, symptomatic bleb, cataract, and bleb-related ocular infection. Most adverse events can be prevented with proper surgical technique. Current best practices for each of the complications will be discussed with a pragmatic point of view.

Keywords

Anterior Chamber Glaucoma Surgery Choroidal Detachment Scleral Flap Choroidal Effusion 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2014

Authors and Affiliations

  1. 1.Department of OphthalmologyWills Eye InstituteBala CynwydUSA
  2. 2.Centre of Vision and Vascular ScienceQueen’s University BelfastBelfastUK

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