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. Author manuscript; available in PMC: 2009 Oct 14.

Published in final edited form as: Anesthesiology. 2009 Jul;111(1):127–137. doi: 10.1097/ALN.0b013e3181a915e7

Table 4. Comparison of Motor and Nociceptive Blockade after Application of Lidocaine/QX-314 and Lidocaine/Capsaicin/QX-31.

	1% Lidocaine + 0.2% QX-314 + 0.05% Capsaicin	2% Lidocaine + 0.2% QX-314 + 0.05% Capsaicin
Nociceptive block
1% lidocaine + 0.2% QX-314	0.007^†
2% lidocaine + 0.2% QX-314		0.004^†
2% lidocaine + 0.2% QX-314 + 0.05% capsaicin	0.05^*
Motor block
1% lidocaine + 0.2% QX-314	0.071
2% lidocaine + 0.2% QX-314		0.071
2% lidocaine + 0.2% QX-314 + 0.05% capsaicin	0.08

P value obtained by generalized estimating equations (GEE), n = 8.

^*

P < 0.05;

^†

P < 0.01.