A Systematic Review and Meta-Analysis of Randomized Controlled Trials on Supine vs. Nonsupine Endotracheal Intubation

Table 4

Intubation method used and side of lateral position.

Study		Supine vs. lateral positions
		Intubation method used	Side of lateral position
Cheng et al. [22]	2004	Trach light	Lateral (right and left)
Dimitriou et al. [23]	2003	ILMA and flexible lightwand-guided intubation	Lateral (right and left)
Jin et al. [24]	2017	Video laryngoscopy (TIC-SC-II)	Left lateral
Khan et al. [5]	2010	Laryngoscopy	Left lateral
Komatsu et al. [25]	2011	Video laryngoscopy (Macintosh laryngoscope and airway scope)	Lateral (left and right)
Li et al. [26]	2016	Video laryngoscopy (flexible fiberoptic bronchoscope TIC-SCII, UE Medical Taizhou, Zhejiang, China)	Lateral
Naithani et al. [27]	2012	ILMA	Lateral
Naithani et al. [28]	2013	ILMA	Lateral
Panwar et al. [29]	2013	ILMA	Lateral (left and right)