Multimodal imaging of spontaneous subretinal hemorrhage in a young male: a case report.

BACKGROUND: Spontaneous subretinal hemorrhage (SSRH) is a rare disease that severely affects the visual function, and is difficult to diagnose. This study aimed to describe the multimodality imaging characteristics of SSRH in a young male patient. CASE PRESENTATION: A 28-year-old male was presented to our hospital with "sudden drop of left eye vision for one week." Three weeks ago, he was admitted to other hospital due to sudden severe pain and unclear vision in the left eye for 1 h. The intraocular pressure was 69 mmHg, and the blood pressure was 230/120 mmHg. Skull CT and MRI detected abnormal signal shadows in the left eye and no abnormalities in the brain. B-ultrasonography indicated occupying lesions in the left eye. Two weeks later, the patient came to our hospital for treatment as the vision of the left eye had decreased sharply. Admission examination: blood pressure was 200/120 mmHg, best-corrected visual acuity was 20/20 in the right eye and hand motion in the left eye. Fundus details could not be evaluated in the left eye because of hemorrhage in the vitreous cavity. B-ultrasonography of the left eye revealed a dense, diffuse intravitreal hemorrhage. Skull MRI showed an abnormal signal shadow in the left eyeball, suggesting intraocular hemorrhage. Vitrectomy revealed a dome-shaped lesion in the peripheral part of the inferotemporal region during the operation. Postoperative indocyanine green angiography (ICGA) of the lesion showed hypofluorescence and no leakage or altered morphology during the whole imaging process. Follow-up showed gradual reabsorption of SSRH. CONCLUSIONS: In this case, SSRH was considered to be associated with high blood pressure. Multimodal imaging provides accurate data for the diagnosis and follow-up of the disease.