Fig. 1.1 The stages of lung development. H&E staining of mouse lungs are shown during the pseudoglandular (a, E13.5), canalicular (b, E15.5), saccular (c, E18.5), and alveolar stages (d–f, postnatal…
Nasal mask Facial mask Nasal prongs Mouthpiece Age Every age Every age Adolescent Child and adolescent Contraindications Gastroesophageal reflux, patient without autonomy Advantages Small volume, comfortable, allows eating and…
Study Premedication Population (median values or range for gestational age and birth weights) Desaturation Bradycardia Oei (2002) Placebo N = 10 Missing data Maximal heart rate drop – 62 ± 46 bpm 30 weeks…
