The Effect of Different Laser Irradiation on Cyclophosphamide-Induced Leucopenia in Rats

Table 1

WBC counts in rat peripheral blood (mean ± SD, ×10⁹).

Group name	Animal number	Before the first CTX injection	After the first CTX injection
			1 d	4 d	16 d
Normal control	11	11.70±4.36	7.72±2.85	9.47±3.9	11.17±1.48
Model control	10	13.87±3.12^1	2.50±0.69^2	2.48±2.01^2	6.24±3.37^2
Sham irradiation	10	14.19±2.94^1	1.26±0.61^2	1.20±0.54^2	7.33±4.17^2
10.6 μm–650 nm	10	11.25±1.77^1	0.76±0.62^2	1.35±1.34^2	10.01±4.17^1,3,4
650 nm	11	11.83±2.06^1	1.88±0.61^2	2.42±0.95^2	10.11±3.11^1,3,4
10.6 μm	10	11.66±2.17^1	1.26±0.47^2	1.68±1.10^2	11.89±5.56^1,3,4

Compared with normal control: ¹𝑃>0.05, ²𝑃<0.05; compared with model control: ³𝑃<0.05; compared with sham irradiation: ⁴𝑃<0.05.