Hemodynamic phenotypes in congenital diaphragmatic hernia and their association with morbidity and mortality.

Background: Congenital diaphragmatic hernia (CDH) is a severe condition associated with high morbidity and mortality. Its severity correlates with the degree of pulmonary hypoplasia. Recent literature has emphasized the importance of identifying distinct hemodynamic phenotypes (HP) to guide physiology-based management.

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn.

The use of routine point-of-care ultrasound (POCUS) is increasing in neonatal intensive care units (NICUs), with several centers advocating for 24 h equipment availability. In 2018, the sonographic algorithm for life-threatening emergencies (SAFE) protocol was published, which allows the assessment of neonates with sudden decompensation to identify abnormal contractility, tamponade, pneumothorax, and pleural effusion. In the study unit (with a consulting neonatal hemodynamics and POCUS service), the algorithm was adapted by including consolidated core steps to support at-risk newborns, aiding clinicians in managing cardiac arrest, and adding views to verify correct intubation.