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. Author manuscript; available in PMC: 2010 Apr 21.
Published in final edited form as: Neuroscience. 2009 Feb 14;160(1):174–185. doi: 10.1016/j.neuroscience.2009.02.023

Figure 6. SNI-induced allodynia and hyperalgesia after intra-LC lidocaine.

Figure 6

Line graphs illustrating time course data for mechanical threshold assessed with either von Frey hairs (A), or an automated machine-mounted probe (MMP, B), a noxious mechanical blunt pin (prick) stimulus (C), or a cold (topical acetone) stimulus (D). When delivered 2 wk after SNI, bilateral microinjection of lidocaine (4%), but not saline, reduced all signs of neuropathic pain at the paw ipsilateral to SNI. Data is expressed as mean ± SEM. n=3-6. ★p < 0.01.