Spontaneous suprachoroidal hemorrhage in a high myopia patient with rhegmatogenous retinal detachment: a case report and literature review

Abstract

Abstract Purpose: To report a rare case of spontaneous suprachoroidal hemorrhage (SSCH) in a high myopia patient with rhegmatogenous retinal detachment (RRD) and successful treatment. Methods: We present a case of SSCH that occurred in a 73 woman with high myopia with RRD and discuss the results of a systemic review of the literature published from 1999 to 2017. Results: Phacoemulsification without intraocular lens implantation and vitrectomy combined with silicone oil injection was performed and retinal detachment and choroidal detachment were reattached after oil removed. In the literature review, we found that among a total of 36 patients (37 eyes), acute secondary glaucoma was a complication in 70.3% (26 eyes) of the cases, and over half of the cases (24 eyes, 64.9%) were treated with surgery. Eighteen cases (50%) were characterized by systemic hypertension and 21 cases (58.3%) had abnormal hemostasis. Age-related macular degeneration (ARMD) was the most common (12 eyes, 32.4%) ocular disease and was followed by glaucoma (7 cases, 18.9%). Visual acuity was classified as hand motion (HM) or worse in 25 eyes (out of 34 eyes, 73.5%) at initial presentation and in 25 eyes (out of 36 eyes, 69.4%) upon final examination. Nine cases experienced significant visual improvement, including six that underwent vitrectomy. Conclusion: Advanced age, systemic anticoagulation, and hypertension are strong risk factors. RRD associated with massive SSCH is an extremely rare event. Vitrectomy and choroidal blood drainage can effectively remove suprachoroidal hemorrhage (SCH) and promote retinal reattachment in these eyes. However, the final visual prognosis usually remains poor.