Japanese
English
- 有料閲覧
- Abstract 文献概要
- 1ページ目 Look Inside
- 参考文献 Reference
要約 目的:未熟児網膜症の発症と治療予後に影響する因子の報告。症例と方法:2006年までの約9年間に診療した未熟児952例を対象とした。体重が2,500g未満で在胎期間が35週未満の新生児を未熟児と定義した。結果:未熟児網膜症は952例中209例(22.0%)に,出生体重が1,000g未満の119例中106例(89.1%)に,1,500g未満の357例中192例(53.8%)に発症した。発症因子は出生時体重(p<0.001)と在胎週数(p<0.001)であった。治療因子は在胎週数(p=0.002),出生時体重(p=0.003),輸血回数(p=0.0436)であった。結論:未熟児網膜症には在胎週数と出生時体重が発症に関与し,これに加え輸血回数が治療予後に影響する。
Abstract. Purpose:To report factors associated with occurrence and therapeutic outcome of retinopathy of prematurity(ROP). Cases and Method:This retrospective study was made on 952 immature babies who were seen during 9 years through 2006. Babies were defined as immature when the birthweight was less than 2,500 g and gestation was less than 35 weeks. Results:ROP developed in 209 out of 952 cases(22.0%)in the series. It developed in 106 out of 119 cases(89.1%)with birthweight of less than 1,000 g and in 192 out of 357 cases(53.8%)with birthweight of less than 1,500 g. Birthweight(p<0.001)and gestational age(p<0.001)were chief factors for occurrence of ROP. Gestational age(p=0.002),birthweight(p<0.003),and frequency of blood transfusion(p=0.0436)were chief factors needing treatment for ROP. Conclusion:Gestational age and birthweight were major factors for occurrence of ROP. Blood transfusion was another factor related to need of treatment.
Copyright © 2008, Igaku-Shoin Ltd. All rights reserved.