The prevalence of retinopathy of prematurity in very low birth weight newborn infants

Jornal de pediatria
Viviane Levy LermannR S Procianoy

Abstract

To evaluate the prevalence of retinopathy of prematurity and the risk factors affecting very low birth weight infants at a neonatal intensive care unit. A cross-sectional study investigating all newborn infants with birth weights < or = 1,500 g and/or gestational ages < or = 32 weeks, admitted to the Neonatal ICU at the Hospital de Clínicas de Porto Alegre, from October 2002 to March 2004. Patients underwent indirect binocular ophthalmoscopy of the fundus at six weeks postpartum. Infants who progressed to threshold disease were given laser therapy. One hundred and fourteen newborn infants were studied. Eighty-three patients were not diagnosed with retinopathy of prematurity, 18 had stage I retinopathy of prematurity, seven stage II retinopathy of prematurity and six patients had threshold retinopathy of prematurity. The prevalence of retinopathy of prematurity was 27.2% (95% CI: 19.28-36.32) affecting 31 newborn infants, and the prevalence of retinopathy of prematurity progressing to threshold disease was 5.26% (95% CI: 1.96-11.10), affecting six patients. Retinopathy of prematurity was confirmed in 50% of the patients with weights below 1,000 g and 71.5% of newborn infants born at gestational ages of less than 28 weeks. Gestat...Continue Reading

Associated Clinical Trials

Citations

Dec 5, 2008·Graefe's Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Für Klinische Und Experimentelle Ophthalmologie·Joao Borges Fortes FilhoRenato S Procianoy
Dec 18, 2009·Graefe's Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Für Klinische Und Experimentelle Ophthalmologie·Joao Borges Fortes FilhoRenato Soibelmann Procianoy
May 6, 2016·Biotechnic & Histochemistry : Official Publication of the Biological Stain Commission·A R El-HadidyF M Ghonaim
Apr 10, 2014·São Paulo Medical Journal = Revista Paulista De Medicina·Eduardo GonçalvesHercílio Martelli
Jan 27, 2009·Journal of Paediatrics and Child Health·Padmaja Kumari RaniSwakshyar Saumya Pal
Nov 17, 2009·World Journal of Pediatrics : WJP·Li LiuRacovitan Oana
Dec 22, 2020·Translational Vision Science & Technology·Laszlo MarkaszRichard Sindelar
Apr 22, 2018·Survey of Ophthalmology·Sang Jin KimMichael F Chiang
Dec 6, 2011·Survey of Ophthalmology·João M FurtadoJuan C Silva
Jul 15, 2021·The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·Tahereh BahmaniSalman Daliri
Jun 6, 2012·Pediatrics·Xiao Dan YuJun Zhang

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