Retinopathy of Prematurity
| Definition: |
A bilateral retinopathy occurring in premature infants treated with excessively high concentrations of oxygen, characterized by vascular dilatation, proliferation, and tortuosity, edema, and retinal detachment, with ultimate conversion of the retina into a fibrous mass that can be seen as a dense retrolental membrane. Usually growth of the eye is arrested and may result in microophthalmia, and blindness may occur. (Dorland, 27th ed) |
| Notes: |
do not use /congen & do not coord with INFANT, NEWBORN, DISEASES; caused by oxygen ther of premature inf but for this etiol, do not use /chem ind: use /etiol if this etiol is discussed at all (& then probably NIM): TN 167 |
Retinopathy of Prematurity Definitions and Terms
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