Successful Treatment of Hemi-Retinal Vein Occlusion with Macular Edema following Spinal Surgery Using Intravitreal Aflibercept and Retinal Photocoagulation: A Case Report.
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Abstract
Introduction: Perioperative visual loss (POVL) owing to hemi-retinal vein occlusion (HRVO) following prone positioning during spinal surgery is rare. Here, we report a case of HRVO with macular edema (ME) after spinal surgery that was successfully treated with intravitreal aflibercept (IVA) injections and retinal photocoagulation (RP).
Case presentation: A 63-year-old Japanese man underwent spinal surgery for lumbar spinal canal stenosis. Surgery was performed with the patient in the prone position under general anesthesia; the operation time was 305 min. No complications were associated with intraoperative anesthesia. On postoperative day 4, the patient noticed decreased visual acuity in his left eye and visited the Department of Ophthalmology on postoperative day 9. The best-corrected visual acuity (BCVA) in the left eye was 0.1. Fundus and optical coherence tomography revealed HRVO and ME in the left eye. IVA injections and RP were performed in the eye, which substantially decreased the ME and improved the patient's BCVA to 0.8.
Conclusions: HRVO can cause POVL after prone positioning during spinal surgery. This is the first case of HRVO with ME after spinal surgery, which was successfully treated with IVA injections and RP.
期刊介绍:
This peer-reviewed online-only journal publishes original case reports covering the entire spectrum of ophthalmology, including prevention, diagnosis, treatment, toxicities of therapy, supportive care, quality-of-life, and survivorship issues. The submission of negative results is strongly encouraged. The journal will also accept case reports dealing with the use of novel technologies, both in the arena of diagnosis and treatment. Supplementary material is welcomed. The intent of the journal is to provide clinicians and researchers with a tool to disseminate their personal experiences to a wider public as well as to review interesting cases encountered by colleagues all over the world. Universally used terms can be searched across the entire growing collection of case reports, further facilitating the retrieval of specific information. Following the open access principle, the entire contents can be retrieved at no charge, guaranteeing easy access to this valuable source of anecdotal information at all times.