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'Hot' corneal grafts--a long-term study.

G C Lam1, R L Cooper

  • 1Department of Ophthalmology, Royal Perth Hospital, Western Australia.

Australian and New Zealand Journal of Ophthalmology
|November 1, 1989
PubMed
Summary

Therapeutic keratoplasty for suppurative keratitis shows promise. This corneal transplant surgery can offer good long-term vision outcomes for severe eye infections.

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Area of Science:

  • Ophthalmology
  • Corneal Surgery
  • Infectious Diseases

Background:

  • Suppurative keratitis is a severe eye infection that can lead to vision loss.
  • Therapeutic keratoplasty (corneal transplantation) is a surgical option for managing such cases.
  • Long-term outcomes of this procedure for infectious keratitis require further investigation.

Purpose of the Study:

  • To evaluate the long-term efficacy and visual outcomes of therapeutic keratoplasty in patients with suppurative keratitis.
  • To assess the need for regrafting and overall success rates.

Main Methods:

  • A six-year follow-up study was conducted on nine eyes that underwent therapeutic keratoplasty for suppurative keratitis.
  • Data collection included visual acuity, graft survival, and outcomes of any subsequent reoperations.

Main Results:

  • Of the seven eyes with available follow-up after initial graft failure, three achieved good functional visual acuity.
  • Three of the penetrating keratoplasties required regrafting between two and four years post-surgery.
  • Overall, the procedure demonstrated potential for satisfactory long-term optical results.

Conclusions:

  • Therapeutic keratoplasty can be a viable treatment option for suppurative keratitis.
  • The procedure may offer satisfactory long-term visual outcomes, even with the need for regrafting in some cases.
  • Further research is warranted to optimize patient selection and surgical timing.

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