Bilateral nanophthalmos and pigmentary retinal dystrophy--an unusual syndrome

Graefes Arch Clin Exp Ophthalmol. 2006 Sep;244(9):1203-5. doi: 10.1007/s00417-005-0230-1. Epub 2006 Jan 13.

Abstract

Background: To report the clinical picture of the rare association of nanophthalmos and pigmentary retinal dystrophy and its cataract surgery outcome.

Methods: We report a case of a 60-year-old female who presented with bilateral slowly progressive visual loss.

Results: The patient presented with bilateral light perception visual acuity, exotropia, brunescent cataract hindering fundus examination and hypodontia. Ultrasonography revealed bilateral nanophthalmos. A visual-evoked potential was also performed preoperatively. Cataract surgery with +40D IOL implantation was uneventful. Postoperative fundus examination revealed pigmentary retinal dystrophy, confirmed by electrophysiologic tests. Glycosaminoglycan urinary excretion was normal.

Conclusions: Congenital bilateral nanophthalmos may rarely be associated with pigmentary retinal dystrophy. We suggest thorough preoperative evaluation in nanophthalmic eyes for the exclusion of significant features concerning visual prognosis.

Publication types

  • Case Reports

MeSH terms

  • Evoked Potentials, Visual
  • Female
  • Functional Laterality
  • Humans
  • Microphthalmos / complications*
  • Microphthalmos / diagnostic imaging
  • Middle Aged
  • Retinitis Pigmentosa / complications*
  • Retinitis Pigmentosa / diagnosis
  • Syndrome
  • Ultrasonography
  • Visual Acuity