Results 41 to 50 of about 46,901 (282)

Optical Coherence Tomography Angiography Features of Iris Racemose Hemangioma in 4 Cases. [PDF]

open access: yes, 2017
Importance: Optical coherence tomography angiography (OCTA) allows visualization of iris racemose hemangioma course and its relation to the normal iris microvasculature. Objective: To describe OCTA features of iris racemose hemangioma.
Chien, Jason L.   +4 more
core   +2 more sources

Glaucomatous vertical vessel density asymmetry of the temporal raphe detected with optical coherence tomography angiography. [PDF]

open access: yes, 2020
Changes in retinal vasculature and ocular circulation may play an important role in the glaucoma development and progression. We evaluated the vertical asymmetry across the temporal raphe of the deep retinal layer vessel density, using swept-source ...
Araie, Makoto   +6 more
core  

Retinal malperfusion in albuminuric Type 1 diabetes mellitus patients without clinical signs of diabetic retinopathy: a prospective pilot study

open access: yesInternational Journal of Retina and Vitreous, 2017
Background To report fluorescein angiography findings in a group of albuminuric Type 1 diabetes mellitus (T1DM) patients without diabetic retinopathy. Methods Fifteen albuminuric T1DM patients with normal/near normal estimated glomerular filtration rate ...
Fernando Korn Malerbi   +5 more
doaj   +1 more source

Method for Angiographically Guided Fine-Needle Diathermy in the Treatment of Corneal Neovascularization [PDF]

open access: yes, 2016
Purpose: To describe a method to assess corneal neovascular (CoNV) complexes and identify feeder vessels for selective arterial fine-needle diathermy (FND). Methods: In patients with CoNV, color photography and corneal indocyanine green angiography (ICGA)
Ahmad, S   +5 more
core   +1 more source

Ultra-widefield fundus fluorescein angiography in pediatric retinal vascular diseases

open access: yesIndian Journal of Ophthalmology, 2019
Purpose: To describe the utility of RetCam ultra-wide-field fundus fluorescein angiography in pediatric retinal vascular diseases. Methods: A retrospective chart review was carried out in 43 eyes of 22 pediatric patients who were diagnosed or suspected ...
Shreyas Temkar   +8 more
doaj   +1 more source

Adverse events associated with intraocular injection of anti-VEGF(bevacizumab) in retinal vein ccclusion: a case report [PDF]

open access: yes, 2015
Introduction: Antiangiogenic agents are often administered for treatment of Branch Retinal Vein Occlusion (BRVO). Among them, Bevacizumab has noticeable antiangiogenic and antiedemigenic properties and possesses great capacity to penetrate the retinal ...
ARTICO, Marco   +7 more
core   +1 more source

Optical Coherence Tomography Angiography of the Optic Disc; an Overview. [PDF]

open access: yes, 2017
Different diseases of the optic disc may be caused by or lead to abnormal vasculature at the optic nerve head. Optical coherence tomography angiography (OCTA) is a novel technology that provides high resolution mapping of the retinal and optic disc ...
Akil, Handan   +3 more
core   +3 more sources

Case Report of Bullous Pemphigoid following Fundus Fluorescein Angiography

open access: yesCase Reports in Ophthalmology, 2010
Purpose: To report a first case of bullous pemphigoid (BP) following intravenous fluorescein for fundus angiography. Clinical Features: A 70-year-old male patient was admitted to the intensive care unit with BP and sepsis. He reported a history of fundus
Goktug Demirci   +2 more
doaj   +1 more source

Posterior scleritis-induced optic neuropathy and exudative retinal detachment – A challenging diagnostic dilemma

open access: yesJournal of Clinical Ophthalmology and Research, 2020
We report three cases of posterior scleritis (PS) to analyze the clinical profile and ultrasonographic and fluorescein angiography features of this rare disorder.
Pritam Bawankar   +3 more
doaj   +1 more source

Mobility and transverse flow visualization using phase variance contrast with spectral domain optical coherence tomography [PDF]

open access: yes, 2007
Phase variance-based motion contrast is demonstrated using two phase analysis methods in a spectral domain optical coherence tomography system. Mobility contrast is demonstrated for an intensity matched Intralipid solution placed without flow within ...
Fingler, Jeff   +3 more
core   +1 more source

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