Skip to main content
. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: J Pain. 2017 Jan 4;18(5):535–545. doi: 10.1016/j.jpain.2016.12.012

Figure 2.

Figure 2

The allodynia index, as the fraction of animals that show a nocifensive response to tactile (VFH) stimulation at <10gm force, is A. increased after thoracotomy (with no treatment, ________), but not changed by insertion and removal of an i.t. catheter when no surgery was performed (- - - -). B. If catheter is inserted and vehicle injected, thoracotomy still causes a high score on the allodynia index (_________), but if RvD1 (30ng/30µL) is delivered i.t. on POD4 (- - - - -) the index is the same as if no thoracotomy had occurred and the values lie significantly below that from thoracotomy alone or after i.t. vehicle (p=0.0136, Fisher’s exact test).