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Related Experiment Videos

Congenital optociliary shunt vessels.

S F Anderson1, J C Townsend, G J Selvin

  • 1VA Medical Center, Sepulveda, CA 91343.

Journal of the American Optometric Association
|February 1, 1991
PubMed
Summary

Congenital optociliary shunt vessels are rare vascular anomalies. These asymptomatic patients had normal vision, suggesting congenital variations rather than acquired conditions.

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Optometry (St. Louis, Mo.)·2004

Area of Science:

  • Ophthalmology
  • Medical Imaging
  • Vascular Biology

Background:

  • Congenital optociliary shunt vessels are infrequently documented in medical literature.
  • Optociliary shunt vessels represent an anomalous vascular connection between the optic nerve head and the choroid.

Observation:

  • Presents three cases of congenital optociliary shunt vessels: two unilateral and one bilateral.
  • All patients were asymptomatic, exhibiting good visual acuity and normal visual fields.
  • No significant changes in visual function were observed over time.

Findings:

  • Congenital optociliary shunt vessels are associated with an anomalous bifurcation of the vasculature.
  • These findings suggest a congenital origin for the observed vascular anomalies.

Implications:

  • Diagnostic considerations for optociliary shunt vessels include congenital variations.
  • Acquired causes secondary to chronic venous congestion (e.g., meningioma, vein occlusion, papilledema) must be differentiated.
  • Understanding these vascular patterns aids in diagnosing optic nerve conditions.

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