Tonic pupil and corneal anesthesia after vitrectomy and encircling band for retinal detachment in an ex-premature child

Xavier Valldeperas, Alexandra Arango, Ana Blazquez, Mario Rosario Romano

Research output: Contribution to journalArticle

Abstract

An 11-year-old boy presented with a total retinal detachment in his right eye. He had a bilateral 360° argon laser treatment for an active retinopathy of prematurity performed after his birth. He underwent an uneventful pars plana vitrectomy, encircling band, 810- nm diode endolaser and heavy silicone oil (Densiron®) endotamponade. A tonic pupil and abolition of corneal sensitivity, with a large epithelial defect, were observed during the postoperative period. We discuss the possible etiopathogenic mechanisms of the long and short ciliary nerves damage, and the role that retinopathy of prematurity and retinal detachment laser treatment and the encircling band placement might have played in the development of the tonic pupil and the corneal anesthesia.

Original languageEnglish
Pages (from-to)66-70
Number of pages5
JournalCase Reports in Ophthalmology
Volume1
Issue number2
DOIs
Publication statusPublished - Sep 2010

Keywords

  • Corneal anesthesia
  • Encircling band
  • Laser treatment
  • Retinal detachment
  • Retinopathy of prematurity
  • Tonic pupil

ASJC Scopus subject areas

  • Ophthalmology

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