TABLE 5.

The organ index in rats after treatment.

Group	Weight (g)	Heart (mg/g)	Liver (mg/g)	Spleen (mg/g)	Lung (mg/g)	Kidney (mg/g)	Thymus index (mg/g)
Normal	286 ± 42	0.40 ± 0.02	4.05 ± 0.40	0.38 ± 0.10	0.70 ± 0.10	0.87 ± 0.10	0.18 ± 0.02
Control	263 ± 22	0.40 ± 0.10	4.60 ± 0.50	0.57 ± 0.10	0.73 ± 0.15	0.94 ± 0.20	0.16 ± 0.05
Antibiotic	283 ± 22	0.36 ± 0.05	3.50 ± 0.40▲	0.40 ± 0.20	0.70 ± 0.03	0.80 ± 0.04	0.17 ± 0.04
aPDT	292 ± 22	0.38 ± 0.03	4.20 ± 0.30	0.38 ± 0.07	0.60 ± 0.04	0.80 ± 0.05	0.17 ± 0.04
aPDT + Antibiotic	281 ± 16	0.38 ± 0.05	3.80 ± 0.40▲	0.42 ± 0.07	0.70 ± 0.04	0.86 ± 0.05	0.17 ± 0.03

Compared with control, ^▲ means p < 0.05.