Simultaneous vitreous hemorrhage and branch retinal artery occlusion after prepapillary arterial loop rupture

2013 ◽  
Vol 36 (4) ◽  
pp. e63-e65 ◽  
Author(s):  
M. Codenotti ◽  
G. Fogliato ◽  
U. De Benedetto ◽  
L. Iuliano ◽  
F. Bandello
Keyword(s):  
Vitreous Hemorrhage ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Branch Retinal Artery Occlusion ◽  
Retinal Artery

scholarly journals Paracentral Acute Middle Maculopathy following Surgically Induced Branch Retinal Artery Occlusion During Vitrectomy

2021 ◽  
pp. 25-31
Author(s):  
Panagiotis Stavrakas ◽  
Efthymios Karmiris ◽  
Paris Tranos ◽  
Konstantinos Ananikas ◽  
Christos Tooulias ◽  
...  
Keyword(s):  
Vitreous Hemorrhage ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Branch Retinal Artery Occlusion ◽  
Cotton Wool ◽  
Cotton Wool Spot ◽  
Spectral Domain Oct ◽  
Retinal Artery ◽  
23 Gauge ◽  
Surgically Induced

Paracentral acute middle maculopathy (PAMM) is a spectral-domain OCT finding of a thickened hyperreflective band at the level of the intermediate layers of the inner retina, attributed to the acute phase of intermediate capillary ischemia. The purpose of this paper is to report a case of PAMM deriving from a surgically induced branch retinal artery occlusion (BRAO) during vitrectomy for vitreous hemorrhage. A 70-year-old female referred to the posterior segment office with a 1-month history of visual loss in her right eye. Best-corrected visual acuity (BCVA) was “counting-fingers” (CF) due to a dense vitreous hemorrhage. She underwent a standard 23-gauge vitrectomy with a relatively close to the optic disc endodiathermy application to an avulsed vessel. Follow-up examination revealed a well-demarcated retinal whitening involving the inferior macula. SD OCT showed a surgically induced branch retinal artery occlusion exhibiting both a cotton wool spot and a PAMM lesion. Our case affords an insight into those pathological processes involved with PAMM, providing angiographic evidence of the retinal ischemic changes responsible for its development, by angiographically proving that branch retinal artery occlusion leads to a prompt formation of both a cotton wool spot and a PAMM lesion. Our aim is to raise awareness of this potential complication of vitrectomy surgery, especially when involving multiple traumatic manipulations onto the retinal surface.

scholarly journals In vivo identification of alteration of inner neurosensory layers in branch retinal artery occlusion

2011 ◽  
Vol 96 (2) ◽  
pp. 201-207 ◽  
Author(s):  
Markus Ritter ◽  
Stefan Sacu ◽  
Gábor G Deák ◽  
Karl Kircher ◽  
Ramzi G Sayegh ◽  
...  
Keyword(s):  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Branch Retinal Artery Occlusion ◽  
Retinal Artery

scholarly journals Branch Retinal Artery Occlusion after Percutaneous Coronary Intervention

2021 ◽  
Vol 2021 ◽  
pp. 1-4
Author(s):  
Tommaso La Macchia ◽  
Remo Albiero ◽  
Tommaso Invernizzi ◽  
Giorgia Ceravolo ◽  
Ida Ceravolo
Keyword(s):  
Visual Acuity ◽  
Percutaneous Coronary Intervention ◽  
Coronary Intervention ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Branch Retinal Artery Occlusion ◽  
Care Providers ◽  
Systemic Complications ◽  
Percutaneous Coronary ◽  
Retinal Artery

We report a case of branch retinal artery occlusion (BRAO) that occurred after percutaneous coronary intervention (PCI). A 59-year-old man with no other previous diseases presented visual acuity deterioration in the left eye 24 hours after PCI. Fundus examination revealed ischemia at the temporal branch of the retinal artery associated with inner layer edema. Prompt treatment was performed with ocular digital massage and paracentesis of the anterior chamber. However, at discharge, the patient had a persistent visual loss with a central scotoma that persisted at 35-day follow-up without improvement of the visual acuity. The patient did not suffer from any other systemic complications. Retinal infarction should be considered a potential complication of PCI. Patients and health care providers should be aware of any visual signs. Permanent visual disability can be prevented by immediate diagnosis and prompt intervention.

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