Table 2.
Isolated heart data
| Variables | C group (n = 20) | ETS group (n = 20) | ETS100 group (n = 20) | ETS250 group (n = 20) | P value |
|---|---|---|---|---|---|
| Systolic pressure (mm Hg) | 130.5 ± 12.5 | 130.6 ± 14.5 | 126.9 ± 21.5 | 133.4 ± 28.5 | .935 |
| +dP/dt max (mm Hg/s) | 2375 ± 378 | 2469 ± 382 | 2359 ± 599 | 2661 ± 874 | .743 |
| −dP/dt max (mm Hg/s) | 1797 ± 238 | 1914 ± 315 | 1734 ± 414 | 2000 ± 629 | .612 |
| DP (mm Hg) | 99.2 ± 11.5 | 104.0 ± 16.4 | 96.9 ± 20.7 | 104.4 ± 27.7 | .846 |
+dP/dt max, maximum left ventricular pressure development rate; −dP/dt max, maximum left ventricular pressure decrease rate; DP, developed pressure; ETS, exposed to tobacco smoke.
Data are expressed as mean ± SD. One‐way ANOVA/Tukey.