Evidence map›Paper›PMID 41854940›Full record

ArticleJapanese journal of ophthalmology2026

Ultra-widefield indocyanine green angiography findings of vortex veins in central serous chorioretinopathy.

Akiyuki Kawamura, Ryusaburo Mori, Ruri Sugiyama, Koji Tanaka, Hajime Onoe, Yu Wakatsuki, Ayaka Nakai, Keigo Takeshima, Norihiro Tsuchiya, Hiroyuki Nakashizuka

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Article in Japanese journal of ophthalmology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

10 authors.

Akiyuki KawamuraDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.
Ryusaburo MoriDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan. mori.ryusaburo@nihon-u.ac.jp.
Ruri SugiyamaDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.
Koji TanakaDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.
Hajime OnoeDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.
Yu WakatsukiDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.
Ayaka NakaiDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.
Keigo TakeshimaDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.
Norihiro TsuchiyaDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.
Hiroyuki NakashizukaDepartment of Ophthalmology, Nihon University School of Medicine, 1-6 Surugadai, Kanda, Chiyodaku, Tokyo, 101-8309, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo characterize choroidal circulation in the vortex veins in central serous chorioretinopathy. STUDY

designSingle-center retrospective study.

methodsThe study included 22 eyes with central serous chorioretinopathy from 22 patients with serous retinal detachment at the macula (18 men and four women, mean age 47.3 years). Ultra-widefield indocyanine green angiography was performed using Optos

resultsIn 13 of the 22 eyes, the vortex veins were hypofluorescent in all quadrants and continuous with the vortex ampullae. In five eyes, only the asymmetric dilated vortex vein was hypofluorescent, and in four eyes, the vortex veins were not hypofluorescent. Of the 22 contralateral eyes examined, 20 eyes exhibited identical findings in the vortex veins to those observed in the affected eye. Of the four eyes that did not exhibit hypofluorescence of the vortex veins in the affected eye, two eyes had partial hypofluorescence of some vortex veins in the contralateral eye, showing different findings.

conclusionsIn the late phase, some eyes showed hypofluorescence due to the washout of indocyanine green dye in the vortex veins and others did not, suggesting that obstruction of the scleral passage in the choroidal venous outflow is not the main cause of the syndrome.

Indexed as

Central Serous ChorioretinopathyChoroidFluorescein AngiographyIndocyanine GreenRetinal VeinAdultColoring AgentsFemaleFundus OculiHumansMaleMiddle AgedRetrospective StudiesTomography, Optical CoherenceVisual AcuityColoring AgentsIndocyanine GreenAsymmetric dilated vortex veinCentral serous chorioretinopathyIndocyanine green angiographyVortex ampullaeVortex veins

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.