Periviable birth: A review of ethical considerations.

Background: Advances in perinatology and medical technology have pushed the limits of viability to unprecedented extremes, leading to a growing population of NICU "graduates" with a wide range of health issues. Although survival rates from 22 weeks of gestation onwards have improved over the last 30 years, the incidence of disabilities remains the same. Providing intensive care to a high-risk population with significant mortality and morbidity raises the fundamental conflict between sanctity and quality of life.

Biomarkers of neonatal stress assessment: A prospective study.

Introduction: Early diagnosis of perinatal asphyxia, the major cause of neonatal mortality and morbidity, might be improved by the detection of neonatal stress biomarkers such as cardiac troponin (CTn)T, CTnI, NT-Terminal-pro-Brain Natriuretic Peptide (NT-pro-BNP), copeptin, and high sensitivity C-reactive protein (hs-CRP). However, reference values in neonates are lacking. The objective of our study was therefore to establish a reference range of these biomarkers in healthy full term newborns and to analyze the influence of delivery mode on their cord blood concentrations.

Predicting response to rFVIIa in neonates with intractable bleeding or severe coagulation disturbances.

Background: To date, clinical experience with recombinant factor VIIa (rFVIIa) in neonates is rather limited because of the lack of controlled studies. ΑIM: The objective of this study was to present further experience from our center with regard to the use of rFVIIa in newborns with severe bleeding or coagulopathy resistant to conventional therapy and to determine factors affecting the clinical outcome.

Methodology: We performed a retrospective data analysis of 29 neonates with intractable bleeding or severe coagulation disturbances.