Time Course of the Soleus M Response and H Reflex after Lidocaine Tibial Nerve Block in the Rat

Figure 3

Mean time course of the amplitude of the M response expressed in relation to the baseline M response before and after application of lidocaine. Time (minutes) after application of lidocaine (performed at time 0) is shown on the 𝑥-axis. The mean amplitude of the M response of the 18 rats expressed in relation to the baseline M response (corresponding to the mean of 10 M responses studied before application of lidocaine) is shown on the 𝑦-axis. The interval shown on the curve corresponds to the standard error.