J Korean Ophthalmol Soc.  1989 Jun;30(3):397-401.

The Effect of Cryotherapy on Stage 3 Retinopathy of Prematurity

Affiliations
  • 1Department of Ophthalmology, College of Medicine, Seoul National University, Seoul, Korea.

Abstract

Sixteen eyes of 8 premature infants with stage 3 retinopathy of prematurity were treated with cryotherapy. Transconjunctival or transscleral cryotherapy was applied to the avascular retina with a cataract cryoprobe under general anesthesia. The mean follow up period was 8.2 months with a range of 4.5 to 14 months. Twelve(75%) of 16 treated eyes showed complete resolution of retinopathy of prematurity, while 4(25%) of 16 treated eyes showed cicticial change: 1 eye became cicatricial Grade I and 3 eyes Grade II.

Keyword

avascular retina; cryotherapy; premature infants; retinopathy of prematurity

MeSH Terms

Anesthesia, General
Cataract
Cryotherapy*
Follow-Up Studies
Humans
Infant, Newborn
Infant, Premature
Retina
Retinopathy of Prematurity*
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