group

N

ET-1 (ng/l)

t

P

TM (ng/ml)

t

P

Before treatment

one week after treatment

Before treatment

one week after treatment

Control

60

89.82 ± 8.71

67.79 ± 8.54

13.996

0.000

47.23 ± 10.65

23.31 ± 9.72

13.738

0.000

Test

60

90.62 ± 6.75

41.65 ± 6.63

40.106

0000

46.67 ± 11.48

12.35 ± 8.62

34.215

0.000