Evaluation of superparamagnetic iron oxide-polymer composite microcapsules for magnetic resonance-guided high-intensity focused ultrasound cancer surgery

Table 2 Serum biochemical indicators after the injection of PLGA-coated Fe ₃ O ₄ microcapsules (4 mg/ml)

	Pre-injection	1 d	3 d	7 d
ALT (U/L)	50.80 ± 14.23	57.17 ± 14.06	63.53 ± 17.35	53.70 ± 15.11
AST (U/L)	43.33 ± 1.56	41.35 ± 2.46	41.63 ± 3.56	43.83 ± 2.15
TBIL (μmol/L)	3.45 ± 0.39	3.54 ± 0.17	3.29 ± 0.14	3.21 ± 0.33
BUN (mmol/L)	7.79 ± 0.67	8.45 ± 0.37	7.65 ± 0.48	7.66 ± 0.58
SCr (μmol/L)	66.57 ± 6.70	72.73 ± 4.37	64.26 ± 4.11	74.80 ± 8.05
CK (U/L)	3354.39 ± 96.61	3422.00 ± 112.53	3446.62 ± 122.30	3277.65 ± 69.40
LDH (U/L)	841.67 ± 11.02	848.63 ± 17.83	823.14 ± 16.73	856.37 ± 13.42

Note: The same indicators at different time points for pairwise comparisons (P > 0.05 for all of the comparisons).

ISSN: 1471-2407