Importance Primary studies proposed that aberrant maternal antiviral immunity and/or giving
birth in quarantine, such as during the ongoing COVID-19 pandemic, may be associated …

Importance The recent and ongoing coronavirus disease 2019 (COVID-19) pandemic has
taken an unprecedented toll on adults critically ill with COVID-19 infection. While there is …

Growth failure is a common problem in many children with chronic diseases. This article is
an overview of the most common causes of growth failure/growth retardation that affect …

Background: Understanding the clinical course and short-term outcomes of suspected
myocarditis after the coronavirus disease 2019 (COVID-19) vaccination has important public …

BACKGROUND: Neurodevelopmental disability is the most common complication for
survivors of surgery for congenital heart disease (CHD). METHODS: We analyzed individual …

Background—Abnormalities on magnetic resonance imaging scans are common both
before and after surgery for congenital heart disease in early infancy. The aim of this study …

Rationale: Rebound pulmonary hypertension (PHT) can complicate the weaning of nitric
oxide (NO), and is in part related to transient depletion of intrinsic cyclic guanosine …

Background Adverse neurodevelopmental outcomes are observed in up to 50% of infants
after complex cardiac surgery. We sought to determine the association of perioperative …

Background The low-output state is the chief cause of morbidity and mortality after Fontan
operations. An alternative hemodynamic tool would be a welcome addition for these …

Objective To investigate the acute effects of intravenous sildenafil on haemodynamics and
oxygenation, and its interaction with inhaled nitric oxide (iNO) in infants at risk of pulmonary …