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Table 1 Effects of lidocaine and glutamate receptor antagonists on membrane depolarization

From: Prolonged membrane potential depolarization in cingulate pyramidal cells after digit amputation in adult rats

  Control Lidocaine MK-801
Latency 0.52 ± 0.08 (n = 20) 0.48 ± 0.08 (n = 10) 1.53 ± 0.15* (n = 10)
Amplitude (mV) 53.5 ± 4.0 (n = 24) 34.0 ± 6.5* (n = 10) 28.5 ± 2.1* (n = 10)
Duration 43.0 ± 4.5 (n = 12) 13.2 ± 2.8* (n = 8) 23.3 ± 6.0* (n = 8)
  1. *, P < 0.01 compared with control