Research Article
Sevoflurane Alleviates Reperfusion Arrhythmia by Ameliorating TDR and MAPD90 in Isolated Rat Hearts after Ischemia-Reperfusion
Table 1
Effects of sevoflurane on heart rate (HR) and transmural dispersion of repolarization (TDR) in I/R rats (
n = 8,
).
| Parameters | Group | T0 | T1 | T2 | T3 |
| HR (beats/min) | A | 241.00 ± 4.78 | 240.00 ± 3.51 | 240.63 ± 4.84 | 243.57 ± 5.10 | B | 243.12 ± 3.09 | 241.12 ± 3.09 | 172.63 ± 5.58ab | 181.75 ± 7.67ab | C | 242.55 ± 2.82 | 244.25 ± 2.12 | 231.62 ± 2.92bc | 230.13 ± 2.23bc |
| TDR (ms) | A | 3.81 ± 1.25 | 3.64 ± 1.88 | 3.86 ± 0.96 | 3.47 ± 1.38 | B | 3.90 ± 1.16 | 3.82 ± 1.69 | 5.91 ± 1.06 | 6.10 ± 1.53 | C | 3.32 ± 1.18 | 3.58 ± 1.27 | 3.58 ± 1.31a | 3.76 ± 1.56a |
|
|
Note: compared with the T0, a; compared with the T1, b; compared with group B, c. |