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Decompression retinopathy after glaucoma surgery in children.

Alaa Mohamed Fadel1, Amr Saad Bessa1, Nader Hussein Lotfy Bayoumi1

  • 1Ophthalmology Department, Faculty of Medicine, Alexandria University, Egypt.

Journal of AAPOS : the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus
|April 23, 2015
PubMed
Summary

Decompression retinopathy occurred in 5.24% of pediatric glaucoma surgeries. These fundus hemorrhages resolved spontaneously without long-term damage, indicating a favorable prognosis.

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Area of Science:

  • Ophthalmology
  • Pediatric Surgery

Background:

  • Glaucoma is a leading cause of irreversible blindness in children.
  • Surgical interventions for pediatric glaucoma carry potential risks, including intraocular hemorrhages.

Purpose of the Study:

  • To investigate the incidence and characteristics of decompression retinopathy following glaucoma surgery in children.
  • To determine the clinical course and long-term outcomes of decompression retinopathy in this population.

Main Methods:

  • Retrospective chart review of 170 children (248 procedures) between 2005 and 2012.
  • Analysis of fundus images and clinical data to identify and characterize hemorrhages.
  • Comparison of demographic and surgical factors between eyes with and without hemorrhages.

Main Results:

  • Decompression retinopathy developed in 13 eyes (5.24%) of 12 children.
  • Hemorrhages varied in type (peripapillary, subfoveal, dot-and-blot, diffuse) and resolved spontaneously.
  • No significant differences in demographics or surgical characteristics were found between affected and unaffected eyes.
  • No specific ocular risk factors were identified for its occurrence.

Conclusions:

  • Decompression retinopathy is a transient complication of pediatric glaucoma surgery.
  • The condition typically resolves without sequelae, suggesting a benign clinical course.
  • Further research may be needed to elucidate potential contributing factors.