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Visual outcome after surgery for Peters' anomaly

S R Gollamudi1, E I Traboulsi, W Chamon

  • 1Wilmer Ophthalmological Institute, Johns Hopkins Hospital, Baltimore, MD 21205.

Ophthalmic Genetics
|March 1, 1994
PubMed
Summary

Surgical outcomes for Peters

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Area of Science:

  • Ophthalmology
  • Surgical Outcomes
  • Pediatric Eye Conditions

Background:

  • Peters' anomaly is a rare congenital corneal defect.
  • Surgical management is complex and often involves multiple procedures.

Purpose of the Study:

  • To evaluate the long-term visual outcomes of surgical interventions for Peters' anomaly.
  • To identify factors influencing visual prognosis in these patients.

Main Methods:

  • Retrospective chart review of 22 patients (30 eyes) with Peters' anomaly.
  • Analysis of surgical procedures, follow-up duration, and final visual acuity.
  • Comparison of outcomes based on the presence of glaucoma and surgical laterality.

Main Results:

  • Visual acuity outcomes were highly variable, ranging from no light perception to 20/400 or better.
  • Concomitant glaucoma was associated with poorer visual outcomes and required more procedures.
  • No significant difference in visual outcomes between unilaterally and bilaterally operated patients.

Conclusions:

  • Visual prognosis for Peters' anomaly remains guarded, even with modern surgical techniques.
  • Aggressive surgical rehabilitation can offer some visual benefit, though long-term vision loss is common.
  • Patients may achieve functional vision for a period, enabling learning and rehabilitation.

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