title: [Value of the RPM safety index in retinopathy of prematurity].
abstract: The safety-index (S-index): S = log birth weight (kg) + gestational age (weeks)/oxygen therapy (days) combines the three main risk factors for a development of ROP. Only in very immature children which had a long time oxygen therapy (and therefore a low S-index) one finds severe stages of ROP. In our study, we correlated retrospectively ROP stages versus S-index in 261 children. The results confirm that children with S-index greater than 1 never had a severe ROP (that means, stage 3 and more, which need treatment). Therefore, the 2/3 of all newborn infants at risk with an S-index greater than 1 need only minimal ophthalmological controls.
authors.affiliation: Universitäts-Augenklinik, Inselspital Bern.
authors.forename: F
authors.initials: F
authors.lastname: Meier-Gibbons
authors.forename: F
authors.initials: F
authors.lastname: Körner
authors.forename: E
authors.initials: E
authors.lastname: Bossi
authors.forename: J C
authors.initials: JC
authors.lastname: Fauchère
mesh_terms: D001724:Birth Weight; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D010102:Oxygen Inhalation Therapy / Q000379:methods; D012178:Retinopathy of Prematurity / Q000209:etiology / Q000517:prevention & control*; D012307:Risk Factors
vernacular_title: Aussagekraft des RPM-Sicherheitsindex bei der Retinopathia praematurorum.