TABLE 2.
Mean channel CD11a fluorescence intensity (arbitrary units)
| Granulocytes | Lymphocytes | |||
|---|---|---|---|---|
| LAD ligature (60 min) | Sham | LAD ligature (60 min) | Sham | |
| Before thoracotomy | 68.4±8.5 | 65.3±5.9 | 89.4±9.5 | 81.0±6.5 |
| LAD ligature (60 min) | 54.2±6.1 | 64.7±6.6 | 63.1±8.5*** | 75.0±6.1 |
| Reperfusion | ||||
| 5 min | 59.7±4.1 | 65.0±4.1* | ||
| 60 min | 56.5±2.4 | 61.4±7.9 | 67.4±8.1 | 77.0±12.3 |
| 1 day | 61.9±3.6 | 60.5±9.8 | 90.2±13.4 | 85.6±19.0 |
| 2 days | 79.1±14.2 | 81.6±5.5 | 85.5±15.1 | 83.3±12.5 |
| 3 days | 94.2±6.3* | 94.8±11.4 | 85.7±7.7 | 86.1±11.2 |
| 7 days | 62.3±4.5 | 66.3±4.7 | 84.5±1.5 | 85.6±9.6 |
| 14 days | 76.5±2.3 | 65.8±4.6 | 90.4±4.6 | 81.7±12.3 |
| 21 days | 74.4±4.4 | 65.2±5.0 | 87.9±5.3 | 89.2±13.5 |
| 28 days | 77.7±3.5 | 61.7±6.4 | 92.7±7.5 | 78.3±8.0 |
*
P<0.05,
***
P<0.01 versus before thoracotomy. LAD Left anterior descending coronary artery