Neuromodulation of Limb Proprioceptive Afferents Decreases Apnea of Prematurity and Accompanying Intermittent Hypoxia and Bradycardia - Fig 4

<p><b>Sequence of events following a breathing pause in a 20 day-old premature infant (27 5/7 wks gestational age) showing (A) breathing trace, (B) oxygen saturation, (C) electrocardiogram–ECG, and (D) heart rate in beats per minute (bpm)</b>. In this premature infant, a 13 sec breathing pause (A) was followed by slowing of heart rate (C), leading to bradycardia to <80 bpm (D) and a desaturation episode (B) to <90% lasting approximately 25 sec.