Protection against chemotherapy-induced myelosuppression
The mean and SE are shown for nadir blood counts as a percentage of baseline. . | . | . | . | . | ||||
---|---|---|---|---|---|---|---|---|
Treatment | No. of rats | White cell nadir (%) | Granulocyte nadir (%) | Platelet nadir (%) | ||||
No protectant | 6 | 24.5 ± 5.8 | 20.7 ± 11.0 | 22.7 ± 8.7 | ||||
NAC i.v. postchemotherapy | 6 | 46.0 ± 6.5a | 57.9 ± 8.8a | 36.8 ± 10.4 | ||||
NAC i.v. 30 min prior to chemotherapy | 8 | 51.4 ± 9.4 | 93.5 ± 28.1 | 53.3 ± 12.7 | ||||
NAC aortic infusion postchemotherapy | 6 | 25.9 ± 4.9 | 36.6 ± 17.0 | 26.8 ± 9.3 | ||||
NAC aortic infusion 30 min prior to chemotherapy | 6 | 69.7 ± 19.3a | 206 ± 125a | 59.3 ± 17.9 | ||||
NAC aortic infusion 30 min prior + STS postchemotherapy | 6 | 53.8 ± 12.8* | 83.4 ± 21.3* | 47.0 ± 11.5 |
The mean and SE are shown for nadir blood counts as a percentage of baseline. . | . | . | . | . | ||||
---|---|---|---|---|---|---|---|---|
Treatment | No. of rats | White cell nadir (%) | Granulocyte nadir (%) | Platelet nadir (%) | ||||
No protectant | 6 | 24.5 ± 5.8 | 20.7 ± 11.0 | 22.7 ± 8.7 | ||||
NAC i.v. postchemotherapy | 6 | 46.0 ± 6.5a | 57.9 ± 8.8a | 36.8 ± 10.4 | ||||
NAC i.v. 30 min prior to chemotherapy | 8 | 51.4 ± 9.4 | 93.5 ± 28.1 | 53.3 ± 12.7 | ||||
NAC aortic infusion postchemotherapy | 6 | 25.9 ± 4.9 | 36.6 ± 17.0 | 26.8 ± 9.3 | ||||
NAC aortic infusion 30 min prior to chemotherapy | 6 | 69.7 ± 19.3a | 206 ± 125a | 59.3 ± 17.9 | ||||
NAC aortic infusion 30 min prior + STS postchemotherapy | 6 | 53.8 ± 12.8* | 83.4 ± 21.3* | 47.0 ± 11.5 |
P < 0.05 compared with no protectant by Wilcoxon/Kruskal-Wallis rank-sums test.