Branch retinal artery occlusion (BRAO) and branch retinal vein occlusion (BRVO) rarely cause neovascular glaucoma (NVG). A 58-year-old woman with hypertension and type 2 diabetic mellitus complained of progressive visual loss in her right eye for the previous 3 months. At initial examination, visual acuity was 20 / 63 in the right eye. Angle neovascularization was observed and the intraocular pressure (IOP) was 30 mmHg in her right eye. Fundus examination and fluorescein angiography showed BRAO combined with BRVO. We immediately injected intravitreal and intracameral bevacizumab in her right eye. The next day, we performed scatter photocoagulation in the nonperfusion area. One month later, visual acuity was 20 / 20 in her right eye and the IOP was 17 mmHg with one topical antiglaucoma agent. The neovascularization had regressed completely. We report a case of unilateral NVG which was caused by BRAO with concomitant BRVO and advise close ophthalmic examination of the iris and angle in BRVO with BRAO.
Diagnosis, Differential ; Female ; Fluorescein Angiography ; Fundus Oculi ; Glaucoma, Neovascular/diagnosis/*etiology/physiopathology ; Humans ; Intraocular Pressure ; Middle Aged ; Retinal Artery Occlusion/*complications/diagnosis ; Retinal Vein Occlusion/*complications/diagnosis

Bilateral central retinal artery occlusion (CRAO) has been rarely reported as the primary manifestation in patients with systemic lupus erythematosus (SLE). The severe retinal vaso-occlusive diseases usually cause devastating and permanent damage to visual function in spite of vigorous treatment. A 42-year-old Chinese woman presented with abrupt bilateral vision loss. The diagnosis of bilateral CRAO was suggested by the ocular presentation and fluorescein angiography. Laboratory studies showed positive results of antinuclear antibody, anti-Ro/SSA anti-La/SSB; decreased levels of C3, C4 complement and normal levels of antiphospholipides antibodies (APAs). Her visual acuity deteriorated despite systemic steroid and immunosuppressant treatment. Severe vaso-occlusive retinopathy may be an earlier manifestation of SLE without elevated level of APAs.
Adult ; Blindness ; etiology ; Female ; Humans ; Lupus Erythematosus, Systemic ; complications ; drug therapy ; immunology ; Retinal Artery Occlusion ; etiology

Acupuncture Therapy ; Aged, 80 and over ; Eye Diseases ; etiology ; therapy ; Humans ; Male ; Retinal Artery Occlusion ; complications

No abstract available.
Female ; Humans ; Retinal Artery Occlusion/*etiology ; Sneddon Syndrome/*complications ; *Visual Acuity

No abstract available.
Female ; Humans ; Retinal Artery Occlusion/*etiology ; Sneddon Syndrome/*complications ; *Visual Acuity

Blindness ; etiology ; Embolism ; Endoscopy ; adverse effects ; Humans ; Male ; Middle Aged ; Paranasal Sinuses ; surgery ; Postoperative Complications ; Retinal Artery ; physiopathology ; Retinal Artery Occlusion ; complications ; etiology

PURPOSE: We report a case of branch retinal artery occlusion (BRAO) in a healthy pregnant woman. METHODS: A 29-year-old pregnant woman presented with decreased vision in her left eye. She had a pale retina with macular edema consistent with BRAO. An extensive workup was performed to determine an etiologic factor. All test results were within normal limits except for her factor VIII activity. Her visual acuity improved from finger counting to 20/30 over 2 months without any treatment. RESULTS: This case suggests that BRAO can occur in healthy patients without any systemic or ocular disorders. CONCLUSIONS: BRAO can occur in healthy patients without any systemic or ocular disorders, despite an extensile evaluation.
Adult ; Factor VIII/analysis ; Female ; Humans ; Macular Edema/etiology ; Pregnancy ; *Pregnancy Complications, Hematologic ; Retinal Artery Occlusion/*etiology ; Vision Disorders/etiology

PURPOSE: We report a case of branch retinal artery occlusion (BRAO) in a healthy pregnant woman. METHODS: A 29-year-old pregnant woman presented with decreased vision in her left eye. She had a pale retina with macular edema consistent with BRAO. An extensive workup was performed to determine an etiologic factor. All test results were within normal limits except for her factor VIII activity. Her visual acuity improved from finger counting to 20/30 over 2 months without any treatment. RESULTS: This case suggests that BRAO can occur in healthy patients without any systemic or ocular disorders. CONCLUSIONS: BRAO can occur in healthy patients without any systemic or ocular disorders, despite an extensile evaluation.
Adult ; Factor VIII/analysis ; Female ; Humans ; Macular Edema/etiology ; Pregnancy ; *Pregnancy Complications, Hematologic ; Retinal Artery Occlusion/*etiology ; Vision Disorders/etiology

The aim of this study is to elucidate the association of neovascularization in branch retinal vein occlusion (BRVO) combined with major arterial insufficiency (MAI), compared with BRVO alone. The authors retrospectively reviewed the charts, color photographs, and fluorescein angiograms of 304 patients (308 eyes) who had BRVO from 1990 to 2002 at Hanyang University hospital. Patients with BRVO combined with MAI and patients with BRVO alone were differentiated by angiographic appearance. Of the 308 eyes, 12 (3.9%) had neovascularization, all of which were in the 56 eyes of the MAI group for which the neovascularization rate was 21.4%. Neovascularization in BRVO was more strongly associated with the non-perfusion caused by MAI, rather than with the extent of the non-perfusion area that originated from retinal capillary obstruction. MAI is considered as a risk factor for neovascularization and hence could be a prognostic factor.
Adult ; Aged ; Comparative Study ; Female ; Fluorescein Angiography ; Humans ; Male ; Middle Aged ; Retinal Artery/*physiopathology ; Retinal Diseases/*complications/physiopathology ; Retinal Neovascularization/diagnosis/*etiology/physiopathology ; Retinal Vein Occlusion/*complications/diagnosis/physiopathology ; Retrospective Studies

PURPOSE: To evaluate long-term visual outcome of arteriovenous adventitial sheathotomy in BRVO-induced macular edema. METHODS: The visual outcomes of 8 patients following vitrectomy with arteriovenous adventitial sheathotomy for BVO-induced macular edema (surgery group) were retrospectively evaluated. The three-year post-operative visual acuity of the surgery group was compared with that of the conservatively managed controls. RESULTS: All patients were followed for a minimum of 36 months. Mean BCVA (logMAR) in the surgery group changed from 1.10+/-0.34 to 1.19+/-0.70 and to 0.80+/-0.36 at 12 and 36 months, respectively (p=0.959 at 12 months, p=0.018 at 36 months). In the control group, visual acuity improved from 1.15+/-0.43 to 0.43+/-0.44 and to 0.43+/-0.39 at 12 and 36 months, respectively (p=0.015 at 12 months, at p=0.003 at 36 months). A strong trend toward better visual acuity at 12 months and final examination was observed for controls. (surgery vs. control group, p=0.052 at 12 months, p=0.066 at 36 months). CONCLUSIONS: Considering the favorable natural course of BVO and the unproven effect of reperfusion on macular edema, surgical efficacy of arteriovenous adventitial sheathotomy requires further evaluation.
Aged ; Connective Tissue/*surgery ; Decompression, Surgical/methods ; Female ; Humans ; Macular Edema/etiology/physiopathology/*surgery ; Male ; Middle Aged ; Retinal Artery ; Retinal Vein ; Retinal Vein Occlusion/complications/physiopathology/*surgery ; Retrospective Studies ; Treatment Outcome ; Visual Acuity/*physiology ; Vitrectomy/*methods