组别

n

T (ng/mL)

ET-1 (pg/mL)

NO (μmol/L)

假手术组

12

305.91 ± 134.73

51.50 ± 4.19

27.85 ± 0.90

模型组

48

184.17 ± 93.20^*

59.91 ± 5.09^**

25.59 ± 1.02^**