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Table 2 Mean catecholamine (CAMI) levels during and after surgery

From: Nociceptive and stress hormonal state during abdominal, laparoscopic, and vaginal hysterectomy as predictors of postoperative pain perception

 

Total (n = 45)

95 % CI

P value

AH (n = 15)

LH (n = 15)

VH (n = 15)

Total

Noradrenalin during surgery (nmol/L)

1.66

1.26–2.07

0.658

1.53 (0.88)

1.52 (1.00)

1.92 (1.95)

Noradrenalin after surgery (nmol/L)

1.05

0.82–1.28

0.517

1.10 (0.75)

0.86 (0.27)

1.17 (0.28)

Adrenalin during surgery (nmol/L)

0.18

0.09–0.27

0.413

0.12 (0.16)

0.16 (0.30)

0.26 (0.42)

Adrenalin after surgery (nmol/L)

0.08

0.06–0.09

0.286

0.07 (0.03)

0.07 (0.05)

0.10 (0.09)

 

AH (n = 6)

LH (n = 7)

 

No epidural

Noradrenalin during surgery (nmol/L)

1.75

1.16–2.34

0.392

2.01 (1.09)

1.53 (0.87)

 

Noradrenalin after surgery (nmol/L)

1.11

0.67–1.56

0.013

1.62 (0.82)

0.67 (0.20)

 

Adrenalin during surgery (nmol/L)

0.27

0.07–0.46

0.636

0.22 (0.21)

0.31 (0.40)

 

Adrenalin after surgery (nmol/L)

0.09

0.06–0.12

0.355

0.07 (0.03)

0.10 (0.06)

 
 

AH (n = 9)

LH (n = 8)

 

With epidural

Noradrenalin during surgery (nmol/L)

1.36

0.90–1.82

0.527

1.22 (0.58)

1.51 (1.17)

 

Noradrenalin after surgery (nmol/L)

0.89

0.68–1.10

0.186

0.76 (0.49)

1.03 (0.21)

 

Adrenalin during surgery (nmol/L)

0.04

0.02–0.06

0.355

0.05 (0.04)

0.03 (0.04)

 

Adrenalin after surgery (nmol/L)

0.06

0.04–0.07

0.690

0.06 (0.02)

0.05 (0.04)

 
  1. Values between brackets are standard deviations. Differences between groups were calculated using one-way ANOVA for continuous variables; independent samples T tests were applied to calculate differences between two subgroups
  2. AH abdominal hysterectomy, LH laparoscopic hysterectomy, VH vaginal hysterectomy