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Perfusion index in preterm newborns during the first week of life and association with neonatal morbimortality: a prospective observational study
2017
Journal of Pediatric and Neonatal Individualized Medicine
unpublished
Perfusion index (PI) is a noninvasive method of peripheral perfusion measurement. Previous publications suggest that PI might be an useful and accurate predictor of morbidity and mortality risk in preterm newborns. This study aims: 1) to assess the PI values of preterm newborns (< 37 weeks) in the first seven days of life according to gestational age; 2) to assess differences in PI values between healthy preterm newborns and those who developed adverse outcomes during the neonatal period.
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