Cryotherapy for retinopathy of prematurity--a prospective study.
نویسندگان
چکیده
Cryotherapy has been shown to reduce the unfavourable outcome in retinopathy of prematurity with stage 3 threshold disease by 50%. In a prospective study cryotherapy had a favourable outcome in 13 of 24 eyes with stage 3 threshold disease. The visual outcome, refraction, and complications of cryotherapy are discussed.
منابع مشابه
A comparison of laser photocoagulation with trans-scleral cryotherapy in the treatment of threshold retinopathy of prematurity.
OBJECTIVE The goal of this study was to determine whether there was a significant difference between the visual outcomes of eyes with threshold retinopathy of prematurity (ROP) treated with trans-scleral cryotherapy compared to those treated with laser photocoagulation. DESIGN Extended follow-up study of a prospective, randomized clinical trial. PARTICIPANTS Fifty-two patients with bilatera...
متن کاملComparison of treatment results for retinopathy of prematurity by diode laser photocoagulation and cryotherapy – four years of observation
Background: The aim of the study was to compare functional and structural outcomes of treatment for retinopathy of prematurity with diode laser photocoagulation and cryotherapy. Materials and methods: We examined 111 children aged 4 years, treated for retinopathy of prematurity by transpupillary diode laser photocoagulation or cryotherapy. Both functional (visual acuity, orthoptic status) and s...
متن کاملA population based, prospective study of the development of ROP in prematurely born children in the Stockholm area of Sweden.
A prospective population based study including 260 children with a birth weight of 1500 g or less was performed in the Stockholm county. The total incidence of retinopathy of prematurity (ROP) was 40.4%, while severe ROP--that is, stage 3 or more, was seen in 20.0%. Cryotherapy was performed in 10.8%. Logistic regression analysis revealed independent association of both gestational age and birt...
متن کاملCryotherapy for retinopathy of prematurity: timing of intervention.
This is a retrospective study of the results of cryotherapy for retinopathy of prematurity in 30 eyes of 17 patients from November 1976 to March 1983. The report is in the language of the international classification of retinopathy of prematurity. Ten eyes were treated at stage 4 disease, seven eyes at severe or late stage 3 'plus' disease, and 13 eyes at moderate or mid-stage 3 'plus' disease....
متن کاملTrends in the management of stage 3 retinopathy of prematurity.
AIMS/BACKGROUND The clinical outcome of 66 consecutive infants with stage 3 retinopathy of prematurity (ROP) is reported. METHODS Thirty four infants (64 eyes) were treated with cryotherapy and 32 infants (59 eyes) underwent laser photocoagulation. RESULTS Infants with anterior-mid zone II ROP had a high rate of disease regression whether treated by cryotherapy or laser photocoagulation. In...
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ورودعنوان ژورنال:
- The British journal of ophthalmology
دوره 76 5 شماره
صفحات -
تاریخ انتشار 1992