In what can only be described as very fortunate for Dylan Holloway, he's back with the St. Louis Blues less than 24 hours after the incident, and says he's feeling fine. He also took the time to explain what happened. The puck struck what is known as the Vagus nerve in his neck. It's responsible for various bodily functions, including digestion, heart rate, and breathing.
Dylan Holloway's assessment of the medical staff's work is exactly right. Without the proper people there at the arena, things could have went much worse. It's great to see Holloway back looking essentially like nothing happened, and anxious to get back on the ice.