Table 1.
IVCT results
Caffeine, mM | III:4 Tension, g | IV:10 Tension, g | Halothane, % v/v | III:4 Tension, g | IV:10 Tension, g |
---|---|---|---|---|---|
0.5 | 0.105 | 0.00 | 0.5 | 0.05 | 0.00 |
1.0 | 0.1 | 0.00 | 1.0 | 0.1 | 0.14 |
1.5 | 0.16 | 0.1 | 2.0 | 0.3 | 1.14 |
2.0 | 0.20 | 0.40 |
The threshold muscle tension for diagnosis of MHS is greater than or equal to 0.2 g tension at, or below 2 mM caffeine and 2% halothane.