Research Article

Treatment for Nontype 1 Retinopathy of Prematurity by Intravitreal Injection of Antivascular Endothelial Growth Factor Drugs

Table 4

List of nontype 1 ROP cases that received intravitreal injection of anti-VEGF drugs (N  = 39).

ID.GenderGA (w)BW (kg)EyesZoneаStagePlusβRange (hr)Time of the first treatment (week)MedicineβReasons for treatmentγ

1Male26.60.95ODII2±742.2CPreplus
OSII2±742.2CPreplus
2Male27.61.00ODII2±643.6CFollow-up time ≥44 w, ridge aggravation, preplus
OSII2±643.6CFollow-up time ≥44 w, preplus
3Male30.01.30ODII3±641.3CRidge aggravation, preplus
OSII2642.3CRidge aggravation, contralateral eye
4Female29.00.90ODII2545.7CFollow-up time ≥44 w, logistical considerations
OSII2-546.7CFollow-up time ≥44 w, logistical considerations
5Male28.71.30ODI1±1234.0CPreplus, logistical considerations
OSI1±1234.0CPreplus, logistical considerations
6Female30.01.66ODII2±538.0RPreplus
OSII3±539.0RPreplus
7Female27.61.10ODII3±1238.6RRidge aggravation, preplus
OSII3±1238.6RRidge aggravation, preplus
8Female27.00.98ODII2±536.3CPreplus
OSII2±537.3CPreplus
9Male29.41.10ODII2±640.7RPreplus
OSII2±640.7RPreplus
10Male32.01.50ODII3640.9RType 1
OSII3±640.9RRidge aggravation, preplus, contralateral eye
11Male30.71.66ODII2±535.6CPreplus
OSII2±735.6CPreplus
12Male30.01.63ODII3538.4AType 1
OSII3±538.4ARidge aggravation, preplus, contralateral eye
13Male26.90.72ODII3±1237.6CPreplus
OSII212NANAUntreated
14Female28.41.05ODII3544.7CFollow-up time ≥44 w, ridge aggravation
OSII3544.7CFollow-up time ≥44 w, ridge aggravation
15Female28.91.13ODPosterior II21239.8CContralateral eye
OSPosterior II2+1239.8CType 1
16Female27.00.73ODIII23NANAUntreated
OSII3±439.7CRidge aggravation, preplus
17Female26.70.71ODII2±639.8CPreplus
OSII2±639.8CPreplus
18Male27.31.10ODII2±1037.7CPreplus
OSII2±1037.7CPreplus
19Female25.60.90ODII23NANAUntreated
OSII3±339.6CRidge aggravation, preplus
20Male26.70.85ODII3±743.3CRidge aggravation, preplus
OSII26NANAUntreated
21Female25.90.86ODPosterior II2±1038.0CPreplus
OSPosterior II2±1038.0CPreplus
22Male26.90.68ODII2±1237.2APreplus
OSII2±1237.2APreplus
23Male27.61.10ODPosterior II3±1236.6APreplus
OSPosterior II3±1236.6APreplus
24Male28.01.17ODII2±1037.1CPreplus
OSII2±1037.1CPreplus
25Male31.01.75ODII3±538.9ARidge aggravation, preplus
OSII2538.9AContralateral eye
26Female27.91.13ODII2±540.5CPreplus
OSII2±540.5CPreplus
27Female29.41.00ODII2±643.4CPreplus
OSII25NANAUntreated
28Female27.01.10ODII3±542.6CRidge aggravation, preplus
OSII3±542.6CRidge aggravation, preplus
29Female27.31.08ODII2±537.7CPreplus
OSII2±537.7CPreplus
30Male28.41.19ODII24NANAUntreated
OSII3±443.8CPreplus
31Male26.70.75ODII2±1040.8CPreplus
OSII2±1040.8CPreplus
32Female29.71.25ODII3±640.0CRidge aggravation, preplus
OSII3±640.0CRidge aggravation, preplus
33Female33.11.80ODII2±544.8CRidge aggravation, preplus, follow-up time ≥44 w
OSII3±644.8CRidge aggravation, preplus, follow-up time ≥44 w
34Male27.90.97ODII2+1236.9RType 1
OSII2±1236.9RPreplus, contralateral eye
35Female27.91.18ODII23NANAUntreated
OSII3±339.8CRidge aggravation, preplus
36Male31.92.28ODII2±639.0AContralateral eye, preplus
OSII3±639.0ARidge aggravation, preplus
37Male25.60.74ODII2±1239.0CPreplus
OSII2±1239.0CPreplus
38Male30.61.50ODII2±637.7APreplus, contralateral eye
OSII2+637.7AType 1
39Female29.01.26ODII3+540.9CType 1
OSII2±640.9CRidge aggravation, preplus, contralateral eye

αII referred to periphery zone II. β ± referred to preplus. γ R, C, and A represent ranibizumab, conbercept, and aflibercept. NA refers untreated. δOne eye of type 1 ROP and the contralateral eye of nontype 1 ROP in 6 cases (ID. 10, 12, 15, 34, 38, 39). One eye of nontype 1 ROP and contralateral eye untreated in 7 cases (ID. 13, 16, 19, 20, 27, 30, 35).