Open AccessRescue vitrectomy with blocked artery massage and bloodletting for branch retinal artery occlusion
Author(s) -
Chun-Ju Lin,
Cheng-Wen Su,
Huan-Sheng Chen,
WenLu Chen,
Jane-Ming Lin,
Yi–Yu Tsai
Publication year - 2017
Publication title -
indian journal of ophthalmology/indian journal of ophthalmology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.542
H-Index - 51
eISSN - 1998-3689
pISSN - 0301-4738
DOI - 10.4103/ijo.ijo_698_16
Subject(s) - medicine , branch retinal artery occlusion , retinal artery occlusion , ophthalmology , central retinal artery occlusion , retinal artery , pentoxifylline , vitrectomy , massage , tamponade , ophthalmic artery , retinal , blurred vision , surgery , fluorescein angiography , visual acuity , blood flow , alternative medicine , pathology
A 61-year-old male suffered from sudden blurred vision and superior visual field defect oculus dexter. His vision was counting fingers at 20 cm. Fundoscopy demonstrated inferior pale retina and a large embolus located at the proximal inferior retinal artery. Branch retinal artery occlusion (BRAO) was diagnosed. Initial paracentesis, topical brimonidine tartrate, oral pentoxifylline, and hyperbaric oxygen therapy were performed but showed limited improvement. Hence, he received 25-gauge vitrectomy, artificial posterior vitreous detachment, blocked retinal artery massage, and bloodletting 5 days after onset. After the surgery, his vision improved to 20/25. Fundoscopy showed reperfused retina, and optical coherence tomography revealed resolved retinal edema. RAO is an ophthalmological emergency; however, no standard guideline is available. Vitrectomy with blocked retinal artery massage and bloodletting showed favorable results in this case of BRAO with a large embolus. More prospective clinical trials are needed for setting up the standard treatment.