Abstract：
:Branch retinal vein occlusion (BRVO) is defined as the focal occlusion of a first or second-order branch of retinal vein, which occurs most frequently at an arteriovenous (AV) crossing. Direct ophthalmoscopy, color fundus photography, and fluorescein angiography facilitate observation of AV crossings parallel to the retinal plane. Optical coherence tomography (OCT), with its high-depth resolution, enables observation of retinal lesions perpendicular to the retinal plane. OCT angiography (OCTA) provides depth-resolved images of the retinal vasculature by segmenting three-dimensional data. In this review, we discuss novel findings related to affected AV crossings associated with BRVO obtained via OCT and OCTA. The high-depth resolution of OCT or OCTA is useful for observation of the narrowed vein and determination of the vessel position of the affected AV crossing. Studies using OCT and OCTA have shown that BRVO caused by a venous overcrossing is more prevalent than previously reported, and that venous narrowing was significantly greater in instances caused by a venous overcrossing than in those caused by an arterial overcrossing. Moreover, OCTA also revealed that the retinal nonperfusion area size was larger in eyes with BRVO caused by a venous overcrossing than in those with BRVO caused by an arterial overcrossing. This contrasts with earlier findings obtained by conventional imaging modalities predating OCT, which showed that an arterial overcrossing was more common than a venous overcrossing at the causative venous occlusion site in eyes with BRVO. This review discusses these findings and their significance in the study of AV crossing associated with BRVO.
journal_name
Jpn J Ophthalmoljournal_title
Japanese journal of ophthalmologyauthors
Muraoka Y,Tsujikawa Adoi
10.1007/s10384-019-00676-5subject
Has Abstractpub_date
2019-09-01 00:00:00pages
353-364issue
5eissn
0021-5155issn
1613-2246pii
10.1007/s10384-019-00676-5journal_volume
63pub_type
杂志文章,评审abstract：PURPOSE:Diabetic complications are associated with abnormality of the basement membranes. We have developed a light-scattering detection system (LSDS) specifically for measurement of light scattering at the corneal epithelial basement membrane, and have determined the reproducibility and clinical significance of the re...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-007-0427-4
更新日期：2007-05-01 00:00:00
abstract：:The purpose of this study is to elucidate the extension of the corneal endothelium onto the iris surface, a condition which has been found in the eyes with rubeosis iridis in various ocular disorders. Histopathology of the anterior chamber angle was studied by electron microscopy in 6 eyes with neovascular glaucoma oc...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：PURPOSE:To evaluate aqueous flare change patterns following anti-vascular endothelial growth factor therapy for diabetic macular edema (DME) and investigate the relationship between changes in flare values and central macular thickness (CMT). STUDY DESIGN:Retrospective, interventional case series METHODS: A total of 8...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-019-00698-z
更新日期：2020-05-01 00:00:00
abstract：PURPOSE:To estimate the effect of sub-Tenon's capsule triamcinolone acetonide injection (STTA) combined with panretinal photocoagulation (PRP) using pattern scan laser (PSL) for high risk non-proliferative diabetic retinopathy (NPDR), in terms of the inflammation and the progression of diabetic macular edema (DME). ST...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-018-0628-z
更新日期：2018-11-01 00:00:00
abstract：:It has been reported that keratocytes endocytose foreign particles both in vitro and in vivo, suggesting the active participation of keratocytes in corneal wound healing and host defense mechanism. To understand the cellular response and the fate of engulfed foreign particles, we investigated the changes in the lysoso...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:A case of bilateral retinoblastoma affecting both of a pair of dizygotic twins was reported. To our knowledge, there has been only one previous report of dizygotic twins, both affected, with this disease. The present twins had no family history of retinoblastoma. They were born prematurely as extremely low birth weigh...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：PURPOSE:To evaluate dye retention in the fundus after indocyanine green (ICG)-assisted internal limiting membrane peeling. METHODS:Ten eyes with stage 3 or 4 nondiabetic idiopathic macular hole (MH group) and six eyes with diffuse diabetic macular edema (DM group) were studied. The fundus was examined with 780-nm infr...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-006-0325-1
更新日期：2006-07-01 00:00:00
abstract：:Four patients with asteroid hyalosis who complained of seeing multiple spherical floaters were examined. Except for multiple brilliant particles in the gelatinous vitreous, no abnormalities were found by ophthalmoscopic examination. Asteroid bodies usually cause no visual symptoms in most patients. Therefore it is unu...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：PURPOSE:To evaluate the efficacy and safety of intravitreal drug injections using a short 34-gauge needle. STUDY DESIGN:Retrospective study. METHODS:This study included patients with age-related macular degeneration, diabetic macular edema, or macular edema associated with retinal vein occlusion. We reviewed the medi...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-019-00663-w
更新日期：2019-05-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:Spontaneous retinal degeneration of Celestial goldfish was studied histologically and electrophysiologically. Retinal degeneration was divided into three stages. Until the age of 75 days (Stage 0) the retina showed normal histological development and the electroretinograms (ERGs) exhibited dominant b-waves similar to ...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：PURPOSE:To evaluate the clinical significance of 5-S-cysteinyldopa (5-S-CD), a major intermediate in melanin synthesis, as a potential diagnostic tumor marker for uveal malignant melanoma. METHODS:The levels of 5-S-CD in the serum were measured by high-performance liquid chromatography in 16 patients with primary uvea...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0021-5155(01)00393-8
更新日期：2001-09-01 00:00:00
abstract：PURPOSE:To investigate effects of alertness on three-dimensional (3D) eye movements. METHODS:During drowsy and alert periods, 3D eye movements were recorded with dual search coils in three normal rhesus monkeys, and in two of these monkeys after placement of bilateral kainic acid lesions of the rostral interstitial nu...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0021-5155(00)00211-2
更新日期：2000-09-01 00:00:00
abstract：PURPOSE:A national survey was conducted in Japan to analyze the clinical characteristics of pellucid marginal corneal degeneration (PMD). METHODS:A questionnaire was sent to all members of the Japan Cornea Society requesting demographic and clinical findings on PMD patients who had been examined between 2008 and 2010....
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章,多中心研究
doi：10.1007/s10384-016-0462-0
更新日期：2016-09-01 00:00:00
abstract：PURPOSE:The aim of this study was to clarify the demographics, clinical features, and outcomes of Japanese patients with sebaceous carcinoma of the eyelid or conjunctiva. STUDY DESIGN:Retrospective study. METHODS:One hundred twenty-five patients with sebaceous carcinoma of the eyelid or conjunctiva diagnosed at Tokyo...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-020-00756-x
更新日期：2020-09-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0021-5155(02)00538-5
更新日期：2002-09-01 00:00:00
abstract：PURPOSE:Changes in optic disc and peripapillary structures associated with optic nerve edema in idiopathic intracranial hypertension (IIH), can be evaluated with spectral domain optical coherence tomography (SD-OCT). We aimed to evaluate the association between increased cerebrospinal fluid (CSF) opening pressure and c...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-020-00807-3
更新日期：2021-01-09 00:00:00
abstract：PURPOSE:To measure the volume of the anophthalmic orbit in adults who had undergone enucleation during infancy and to determine its growth. METHODS:The orbital volume in 5 adults who had undergone unilateral enucleation during infancy without an orbital implant was measured on x-ray computed tomography images. Compari...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0021-5155(01)00427-0
更新日期：2001-11-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-019-00658-7
更新日期：2019-05-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-008-0550-x
更新日期：2008-07-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章,多中心研究
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更新日期：2009-09-01 00:00:00
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journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:Severe, white sheathing of the retinal vessels and yellowish-white placoid lesions, suggesting frosted-branch angiitis, were found in both fundi of a 24-year-old woman. Fluorescein angiography showed hypofluorescence of the placoid lesions in the early phase and hyperfluorescence in the late phase. Indocyanine green a...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0021-5155(98)00045-8
更新日期：1998-11-01 00:00:00
abstract：PURPOSE:To assess whether the outcomes of toric intraocular lens (IOL) implantation in eyes with oblique astigmatism can be improved by direct measurements of posterior corneal astigmatism using anterior segment optical coherence tomography (AS-OCT) instead of by using anterior corneal measurements alone. STUDY DESIGN...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-021-00812-0
更新日期：2021-01-28 00:00:00
abstract：PURPOSE:We investigated by in vivo confocal microscopy alterations in the subepithelial nerve plexus in different types of herpes simplex keratitis (HSK). METHODS:Seventeen patients (seven women and ten men, mean age 63.9 years) with a history of HSK were classified into three groups according to the classification of...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1007/s10384-011-0068-5
更新日期：2011-09-01 00:00:00
abstract：PURPOSE:To determine the pharmacological response when dysiherbaine acts on cultured Müller cells, considering the glutamate receptor functions. Dysiherbaine is a new excitotoxic amino acid, which was recently isolated from the liquid extract of a certain sponge. METHODS:Retinas of adult rabbits were used to culture t...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：10.1016/s0021-5155(01)00488-9
更新日期：2002-03-01 00:00:00
abstract：:The ocular penetration of two beta-adrenergic blockers, befunolol and timolol, was studied using albino and pigmented rabbits. A 1% ophthalmic solution of 14C-befunolol hydrochloride or 14C-timolol maleate was instilled in one eye of nonsedated rabbits, and the concentrations of radioactive material in the ocular tiss...
journal_title：Japanese journal of ophthalmology
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
