Serum calcium normal range in 1000 term newborns.

Introduction: Serum calcium rapidly declines at birth because of the sudden interruption of the maternal-fetal calcium influx. Several factors are known to influence serum calcium in the first days of life, including circulating concentrations of maternal vitamin D. Objective was to establish the normal range variations of neonatal serum calcium according to the French current vitamin D supplementation during pregnancy, i.

Cytomegalovirus Specific Serological and Molecular Markers in a Series of Pregnant Women With Cytomegalovirus Non Primary Infection.

(1) Background: In a period where systematic screening of CMV during pregnancy is still debated, diagnosis of non primary infection (NPI) remains challenging and an obstacle to systematic screening. Our aim is to report kinetics of serological and molecular CMV markers of NPI. (2) Methods: We identified immunocompetent pregnant women with CMV NPI as women known to be seropositive for CMV before pregnancy who gave birth to cCMV infected infants.

Estimation of early life endogenous surfactant pool and CPAP failure in preterm neonates with RDS.

Background: It is not known if the endogenous surfactant pool available early in life is associated with the RDS clinical course in preterm neonates treated with CPAP. We aim to clarify the clinical factors affecting surfactant pool in preterm neonates and study its association with CPAP failure.

Methods: Prospective, pragmatic, blind, cohort study.

Case report on early treatment with valaciclovir after maternal primary cytomegalovirus infection.

Background: Cytomegalovirus (CMV) is the main cause of congenital viral infections. Current guidelines do not include any recommendation about antenatal treatment. Most studies that evaluate the efficacy of valaciclovir aim to treat infected symptomatic fetus but the benefit of anti-CMV therapy remains unclear.

Autochthonous Hepatitis E during Pregnancy, France.

Acute hepatitis E virus infections occurred during the third trimester in 2 pregnant women in France who sought treatment with nonspecific symptoms or asymptomatic elevation of liver enzymes. Infection cleared quickly in both women. We detected no hepatitis E RNA in 1 newborn's feces at 3 weeks of age.

Outcomes of Preterm Neonates Transferred Between Tertiary Perinatal Centers.

Objective: To verify if preterm neonates transferred between tertiary referral centers have worse outcomes than matched untransferred infants.

Design: Cohort study with a historically matched control group.

Setting: Two tertiary-level neonatal ICUs.

Case of a healthy infant born following antenatal enterovirus myocarditis and hydrops.

Fetal hydrops and myocarditis were diagnosed in a woman at 32 weeks of gestation (WG). Transplacental enterovirus infection was suspected because all other causes of myocarditis and hydrops were excluded, it was during an endemic period, and there was a setting of maternal infection (fever a few days before). We opted for in utero treatment because of the risk of resuscitating a neonate with myocarditis and hydrops.