Abstract
We examined the architecture of the choriocapillaris in enucleated human eyes by flat preparation using trypsin digestion and corrosion cast technique by injecting methacrylate into the vortex vein. The choriocapillaris in the posterior fundus had a distinct lobular pattern of about 600μ in diameter. An arteriole entered the lobule at its center, and a ring of collector capillaries surrounded the lobule. In the equatorial and more peripheral fundus, arterioles and veins were located in the plane of the choriocapillaris, and the choriocapillaris was segmental in arrangement.
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Dollery, C.T., P. Henkind, E.M. Kohner & J.W. Paterson. Effect of raised intraocular pressure on the retinal and choroidal circulation. Invest. Ophthalmol. 7: 191–198 (1968).
Hyvarinen, L., A.E. Maumenee, T. George & G.W. Weinstein. Fluorescein angiography and choriocapillaris. Am. J. Ophthalmol. 67: 653–666 (1969).
Hayreh, S.S. The choriocapillaris. Albrecht v. Graefes Arch. Ophthal. 192: 165–179 (1974).
Hayreh, S.S. Recent advances in fluorescein fundus angiography. Br. J. Ophthalmol. 58: 391–42 (1974).
Amalrie, P. Progress to the knowledge of the choroidal vasculature with the aid of new techniques for fluorescein angiography. Bull. Hellenic Ophthalmol. Soc., suppl. 45 (1975).
Ernest, J.T., W.H. Stern & D.B. Archer. Submacular choroidal circulation. Am. J. Ophthalmol. 81: 574–582 (1976).
Shimizu, K. & K. Ujiie. Fluorescein angiography and angioarchitecture of choroid. In: International Symposium on Fluorescein Angiography Ghent 28 March–1 April 1976 (Ed. De Laey, J.J.): 187–200 (1976).
Flower, R.W. & B.F. Hochheimer. Indocyanine green dye fluorescence and infrared absorption choroidal angiography performed simultaneously with fluorescein angiography. Johns Hopkins Med. J. 138: 33–42 (1976).
Orth, D.H., A. Patz & R.W. Flower. Potential clinical applications of indocyanine green choroidal angiography-preliminary report. Eye Ear Nose Throat Mon. 55: 15–28 (1976).
Friedman E., T.R. Smith & T. Kuwabara. Senile choroidal vascular patterns and drusen. Arch. Ophthalmol. 69: 220–230 (1963).
Torczynski, E. & M.O.M. Tso. The architecture of the choriocapillaris at the posterior pole. Am J. Ophthalmol. 81: 428–440 (1976).
Shimizu, K. & K. Ujiie. Structure of Ocular Vessels. Tokyo, Igaku-Shoin, (1978).
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Supported by U.S. Public Health Service grants EY01903 and EY01904 and core grant IP30 EY01792
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Yoneya, S., Tso, M.O.M. & Shimizu, K. Patterns of the choriocapillaris. Int Ophthalmol 6, 95–99 (1983). https://doi.org/10.1007/BF00127637
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DOI: https://doi.org/10.1007/BF00127637