Table 2. Difference in CCT (dCCT; microns) from baseline value according to experimental adjustment of IOP.
| The time after cannulation (min) |
IOP of T group (mmHg) |
T | C15* | C30* | C45* | C60* | C75* |
|---|---|---|---|---|---|---|---|
| 10(baseline) | 10 | 0 | 0 | 0 | 0 | 0 | 0 |
| 20 | 20 | –3.5 ± 1.7f) | –0.3 ± 1.7f) | –7.7 ± 3.0e),f) | –8.2 ± 3.0e),f) | 6.1 ± 3.0c),d) | 10.6 ± 3.0a),b),c),d) |
| 30 | 30 | –7.6 ± 1.9e),f) | 0.3 ± 1.9c),e),f) | –13.9 ± 3.4b),e),f) | –5.1 ± 3.4e),f) | 18.1 ± 3.4a),b),c),d) | 24.4 ± 3.4a),b),c),d) |
| 40 | 40 | –8.1 ± 2.4e),f) | 0.0 ± 2.4e),f) | –13.4 ± 4.1e),f) | –0.9 ± 4.1e),f) | 31.5 ± 4.1a),b),c),d) | 32.0 ± 4.1a),b),c),d) |
| 50 | 50 | –0.7 ± 3.0e),f) | –0.3 ± 3.0e),f) | –13.8 ± 5.1d),e),f) | 10.8 ± 5.2c),e),f) | 44.0 ± 5.2a),b),c),d) | 43.8 ± 5.2a),b),c),d) |
| 60 | 60 | 10.0 ± 3.3c),e),f) | –1.5 ± 3.3e),f) | –13.8 ± 5.7a),d),e),f) | 16.4 ± 5.7c),e),f) | 48.6 ± 5.7a),b),c),d) | 52.5 ± 5.7a),b),c),d) |
| 70 | 70 | 15.5 ± 4.0e),f) | 1.4 ± 4.0e),f) | –12.9 ± 7.0a),d),e),f) | 25.6 ± 7.0c),e),f) | 67.7 ± 7.0a),b),c),d) | 65.2 ± 7.0a),b),c),d) |
Data for dCCT are expressed as the mean ± SE (standard error). a) Values in the same row with this superscript are significantly different (P<0.05) compared with the group T. b) Values in the same row with this superscript are significantly different (P<0.05) compared with the group C15. c) Values in the same row with this superscript are significantly different (P<0.05) compared with the group C30. d) Values in the same row with this superscript are significantly different (P<0.05) compared with the group C45. e) Values in the same row with this superscript are significantly different (P<0.05) compared with the group C60. f) Values in the same row with this superscript are significantly different (P<0.05) compared with the group C75. *The IOPs of groups C15, C30, C45, C60 and C75 were maintained at 15, 30, 45, 60 and 75 mmHg, respectively, during the experiment.