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[Neodymium:YAG trabeculotomy]

T Juhás1

  • 1Ocná klinika LF UPJS, Kosice.

Ceska a Slovenska Oftalmologie : Casopis Ceske Oftalmologicke Spolecnosti a Slovenske Oftalmologicke Spolecnosti
|September 1, 1995
PubMed
Summary

Neodymium-doped YAG (ND: YAG) trabeculotomy shows moderate success in lowering intraocular pressure (IOP) for open-angle glaucoma patients. This laser surgery, used before trabeculectomy, reduced IOP below 22.0 mm Hg in half of the cases.

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Area of Science:

  • Ophthalmology
  • Surgical Innovation
  • Glaucoma Research

Context:

  • Open-angle glaucoma management often requires advanced surgical interventions.
  • Neodymium-doped YAG (ND: YAG) trabeculotomy is explored as a preceding surgical option.
  • Trabeculectomy is considered the subsequent treatment if initial procedures fail.

Purpose:

  • To evaluate the efficacy and safety of ND: YAG trabeculotomy.
  • To assess its role as a surgical treatment for open-angle glaucoma.
  • To determine its effectiveness as a precursor to trabeculectomy.

Summary:

  • ND: YAG trabeculotomy was performed on 10 eyes with open-angle glaucoma.
  • The mean preoperative intraocular pressure (IOP) was 35 +/- 5.2 mm Hg.
  • Postoperative IOP below 22.0 mm Hg was achieved in 50% of eyes after a mean follow-up of 1 year.
  • Complications included transient IOP elevation (6 eyes) and angle bleeding (3 eyes).

Impact:

  • ND: YAG trabeculotomy offers a potential therapeutic option for refractory open-angle glaucoma.
  • The procedure demonstrates a modest IOP-lowering effect in a subset of patients.
  • Understanding its complication profile is crucial for surgical planning.

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