When is VL actually VL? Much of the literature around video laryngoscopy fails to describe how the video laryngoscope is actually used. Too often, we lump all VL devices and techniques into one group when there are actually two broad types of devices (standard and hyperacute geometry blades) as well as two techniques of using standard geometry (direct vs indirect visualization). We review a JACEP open systemic review of the literature to learn how often the literature makes these distinctions. And we even throw a bit of laryngoscope history in for good measure.

References:
1. Pieters BM, Eindhoven GB, Acott C, Van Zundert AAJ. Pioneers of Laryngoscopy: Indirect, Direct and Video Laryngoscopy. Anaesth Intensive Care. 2015;43(1_suppl):4-11. doi:10.1177/0310057X150430S103

2. Dean P, Kerrey BT. Video screen visualization patterns when using a video laryngoscope for tracheal intubation: A systematic review. JACEP Open. 2022; 3: e212630.

Ver todos los episodios