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Circadian Changes in Subfoveal Choroidal Thickness and the Relationship with Circulatory Factors in Healthy Subjects

Investigative Ophthalmology & Visual Science · 2012 · Vol. 53(4) · pp. 2300–2300
Shinichi UsuiYasushi IkunoMasahiro AkïbaIchiro MarukoTetsuju SekiryuKohji NishidaTomohiro Iida

Abstract

We investigated the circadian change of choroidal thickness using high-penetration optical coherence tomography in healthy volunteers. The significant diurnal change was found and the choroid was thicker at night and thinner in daytime. Fluctuations in the choroidal thickness may be related to SBP.

Glaucoma and retinal disordersRetinal Diseases and TreatmentsRetinal Imaging and AnalysisCircadian rhythmMedicineChoroidIntraocular pressureOphthalmologyBlood pressureInternal medicineOptics

MeSH terms

AdultBiometryBlood PressureChoroidCircadian RhythmFemaleFovea CentralisHeart RateHumansIntraocular PressureMaleMiddle AgedOrgan SizeTomography, Optical CoherenceYoung Adult

Funding

  • China Scholarship Council
Citations
370
FWCI
25.93
field-weighted impact
References
45
Percentile
100%
vs. same field & year
Citations per year
References
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Choroidal Thickness in Healthy Japanese Subjects
Investigative Ophthalmology & Visual Science · 2010 · 643 citations
Diurnal Variations in Axial Length, Choroidal Thickness, Intraocular Pressure, and Ocular Biometrics
Investigative Ophthalmology & Visual Science · 2011 · 486 citations
Retinal and Choroidal Biometry in Highly Myopic Eyes with Spectral-Domain Optical Coherence Tomography
Investigative Ophthalmology & Visual Science · 2009 · 387 citations
Hypertension, Perfusion Pressure, and Primary Open-angle Glaucoma
Archives of Ophthalmology · 1995 · 672 citations
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