Hyphema and vitreous hemorrhage after micropulse cyclophotocoagulation a case report.

Introduction: We present two cases of vitreous hemorrhage after micropulse cyclophotocoagulation one of which had concurrent hyphema. To the best of our knowledge, these are the first cases of vitreous hemorrhage due to micropulse CPC in the United States.
Case Description: The first case is an 82-year-old woman with bilateral severe primary open angle glaucoma. BCVA in the right eye was 20/25, and 10-2 Humphrey visual field showed severe peripheral defects. The patient underwent MPCPC of the right eye and at one week, a settled 2 mm hyphema and vitreous hemorrhage confirmed by B-scan were noted. At three months, the patient had a BCVA of 20/80 with an IOP of 12 and retina consultation deferred a PPV. The second case is of a patient with bilateral moderate stage POAG who underwent MPCPC in both eyes. His original VA was 20/200 bilaterally. At 2 weeks, RE VA was count fingers at one foot and LE was 20/150-1. At two months, a RE B scan revealed dense vitreous opacities. Retina consultation revealed vitreous hemorrhage but a PPV was deferred.
Conclusion: Clinicians should be aware of the risks of bleeding and the potential need for additional surgical interventions after MPCPC.
Competing Interests: Declaration of conflicting interestsThe authors declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: I Albert Khouri, am reporting that I am a consultant to Glaukos, Alcon, and Bausch & Lomb, companies that may be affected by the research reported in the enclosed paper. I am also on the speaker bureaus for Abbvie and Bausch & Lomb. I have fully disclosed those interests fully and have in place an approved plan for managing any potential conflicts arising from this arrangement.