Table 3. Contracture Course after Bolus Administration of 1 μm Ryanodine in Skeletal Muscle Specimens from 64 MH Susceptible (MHS) Patients

Values are median and ranges.

OT = onset time of contracture development; TC^2mN= time to reach a contracture level of 2 mN; TC^10mN= time to reach a contracture level of 10 mN;

*P < 0.05 versus  none mutation;

†P < 0.05 versus  G1021A mutation.