Esophageal atresia is a rare, congenital (present at birth) disorder of the digestive system in which the esophagus, the tube that normally carries food from the mouth to the stomach, does not connect ...

The patients were assigned to four groups: patients without cyanosis or PH (group 1), patients with cyanosis but without PH (group 2), patients with PH but without cyanosis (group 3), and patients ...

Introduction: Males and females differ anatomically and functionally in cardiorespiratory regulation, with males tending to experience greater oxygen desaturation under hypoxia. Therefore, sex might ...