Table 2.

Lidocaine infusion

	First infusion n = 30	Second infusion n = 8
Duration infusion in min, median (IQR)	120 (96–180)	118 (93–133)
Maximum dosage (mg/hr), median (IQR)	150 (132–175)	147 (135–163)
Minor complications of which	3 (10%)	2 (25%)
Nausea	1 (3%)	0 (0%)
Tingling of mouth and lips	1 (3%)	0 (0%)
Vertigo	1 (3%)	0 (0%)
Metal taste	0 (0%)	1 (13%)
Other	0 (0%)	1 (13%)
Major complications	0 (0%)	0 (0%)

No missing values unless indicated otherwise.

IQR, interquartile range.