Citation:Hanumunthadu D,Ruiz-Medrano J,Dumpala S,Jabeen A,Jabeen A,Goud A,Ruiz-Moreno JM,Chhablani J.Comparison of choroidal vessel thickness in children and adult eyes by enhanced-depth imaging optical coherence tomography imaging.Int J Ophthalmol 2018;11(4):681-686,doi:10.18240/ijo.2018.04.24
Comparison of choroidal vessel thickness in children and adult eyes by enhanced-depth imaging optical coherence tomography imaging
Received:August 18, 2017  Revised:February 07, 2018
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DOI:10.18240/ijo.2018.04.24
Key Words:choroid  ageing  optical coherence tomography  vasculature  thickness
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Daren Hanumunthadu Moorfields Eye Hospital National Health Service Foundation Trust, London, EC1V 2PD, United Kingdom
Jorge Ruiz-Medrano Ophthalmology Unit, Clínico San Carlos University Hospital, Madrid 28040, Spain; Alicante Institute of Ophthalmology, Vissum Corporation, Alicante 03016, Spain
Sunila Dumpala Srimati Kanuri Santhamma Centre for Vitreo-Retinal Diseases, L V Prasad Eye Institute, Hyderabad , India
Ayesha Jabeen Srimati Kanuri Santhamma Centre for Vitreo-Retinal Diseases, L V Prasad Eye Institute, Hyderabad , India
Asiya Jabeen Srimati Kanuri Santhamma Centre for Vitreo-Retinal Diseases, L V Prasad Eye Institute, Hyderabad , India
Abhilash Goud Srimati Kanuri Santhamma Centre for Vitreo-Retinal Diseases, L V Prasad Eye Institute, Hyderabad , India
José M Ruiz-Moreno Alicante Institute of Ophthalmology, Vissum Corporation, Alicante 03016, Spain; Department of Ophthalmology, Castilla La Mancha University, Albacete 13071, Spain
Jay Chhablani Srimati Kanuri Santhamma Centre for Vitreo-Retinal Diseases, L V Prasad Eye Institute, Hyderabad , India
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Abstract:
      AIM: To evaluate choroidal thickness, medium choroidal vessel thickness (MCVT) and large choroidal vessel thickness (LCVT) in normal children and adult subjects.

    METHODS: Manual measurements of subfoveal choroidal thickness (SFCT), MCVT and LCVT at subfoveal and 750 μm nasal and temporal to fovea locations were completed on enhanced-depth imaging optical coherence tomography (EDI-OCT) scans of normal children and adult subjects.

    RESULTS: Fifty adult and fifty-seven child subjects were included in the study (including 80 adult and 103 child eyes). Mean (±SD) SFCT of adult and children eyes in the study was 309.3±95.7 μm and 279.3±50.4 μm respectively. SFCT and subfoveal MCVT in adult eyes were significantly more than children (P=0.01 and P≤0.0001 respectively).

    CONCLUSION: There is choroidal thickening with associated thickening of medium choroidal vessels in adults, suggesting that there is alteration in choroidal vasculature with ageing.

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