Table 1.
Changes of the time-course in TMS parameters for the right abductor pollicis brevis muscle.
| MEP(APB) | MEP(ADM) | |||||||
|---|---|---|---|---|---|---|---|---|
| Pre | Post-0 | Post-15 | Post-30 | Pre | Post-0 | Post-15 | Post-30 | |
| tSMS+PNS | 1032.1±154.7 | 686.1 ± 113.9 | 916.0 ± 139.1 | 1006.9 ± 139.7 | 465.6 ± 112.1 | 415.8 ± 92.8 | 477.2±94.1 | 479.2 ± 109.3 |
| PNS alone | 898.2±131.4 | 929.1 ± 163.7 | 932.3 ± 160.3 | 980.7 ± 168.7 | 557.4 ± 152.0 | 603.9 ± 164.8 | 525.8±108.1 | 539.5 ± 113.4 |
| tSMS alone | 770.8±107.3 | 823.4 ± 141.6 | 820.3 ± 125.0 | 793.9 ± 104.0 | 517.6 ± 169.8 | 517.6 ± 141.6 | 498.9±169.9 | 542.9 ± 174.4 |
| rMT(APB) | ||||||||
| Pre | Post-0 | Post-15 | Post-30 | |||||
| tSMS+PNS | 54.3±2.6 | 55.8 ± 2.4 | 54.7 ± 2.7 | 54.5 ± 3.0 | ||||
| PNS alone | 52.6±1.6 | 52.9 ± 1.5 | 52.8 ± 1.5 | 52.2 ± 1.5 | ||||
| tSMS alone | 57.8±2.1 | 57.9 ± 2.2 | 58.0 ± 2.1 | 57.3 ± 2.0 | ||||
| SICI(APB) | SICI(ADM) | |||||||
| Pre | Post-0 | Post-15 | Post-30 | Pre | Post-0 | Post-15 | Post-30 | |
| tSMS+PNs | 0.602±0.081 | 0.456 ± 0.064 | 0.529 ± 0.040 | 0.545 ± 0.088 | 0.476 ± 0.082 | 0.467 ± 0.058 | 0.504±0.106 | 0.513 ± 0.081 |
| PNS alone | 0.575±0.088 | 0.548 ± 0.066 | 0.593 ± 0.070 | 0.598 ± 0.070 | 0.572 ± 0.083 | 0.580 ± 0.094 | 0.576±0.089 | 0.583 ± 0.113 |
| tSMS alone | 0.507±0.081 | 0.539 ± 0.071 | 0.517 ± 0.092 | 0.526 ± 0.073 | 0.615 ± 0.067 | 0.597 ± 0.076 | 0.640±0.093 | 0.621 ± 0.086 |
Values are mean ± SED. MEP, motor evoked potential; rMT, rest motor threshold; SICI, short-term intracortical inhibition; APB, abductor pollicis brevis; ADM, abductor digiti minimi; tSMS, transcranial static magnetic stimulation; PNS, peripheral nerve stimulation.