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Table 1 Laboratory values in control and sleeve gastrectomy group

From: Early postoperative changes of sphingomyelins and ceramides after laparoscopic sleeve gastrectomy

Control Group (n = 15)

Sleeve Gastrectomy Group (n = 20)

Variable

Preop

Po Day 1

Po Day 30

Preop

Po Day 1

Po Day 30

BMI (kg/m2)

31,51 ± 6,21

ND

31,42 ± 5,90

45,64 ± 6,10z

ND

40,44 ± 6,53c, r

Hb (g/dl)

12,40 ± 1,34

12,02 ± 1,56

12,59 ± 1,31

11,76 ± 1,40

11,04 ± 1,16a,x

12,65 ± 1,31a, b

HbA1c (%)

5,67 ± 0,56

ND

5,87 ± 0,69

5,96 ± 0,38

ND

5,54 ± 0,43c

Glucose (mg/dl)

104,00 ± 36,52

95,50 ± 23,00

94,79 ± 15,79

104,10 ± 54,65

86,50 ± 27,71

86,10 ± 10,12

HOMA-IR

3,34 ± 2,92

2,62 ± 2,53

2,97 ± 2,31

5,27 ± 8,70

1,50 ± 1,25c

1,42 ± 0,80c, y

ALT (U/L)

34,38 ± 24,42

34,17 ± 24,00

23,71 ± 9,38

21,20 ± 10,93

38,73 ± 20,99a

28,15 ± 22,35

ALP (U/L)

87,21 ± 45,50

99,00 ± 62,75

84,64 ± 19,17

71,90 ± 17,27

69,73 ± 14,67

71,00 ± 17,43q

CPK (U/L)

44,31 ± 29,88

97,73 ± 87,73m

78,50 ± 31,46m

133,59s

106,07 ± 87,87

86,00 ± 39,70

Creatinine (mg/dl)

0,80 ± 0,14

0,79 ± 0,10

0,75 ± 0,06

0,81 ± 0,15

0,81 ± 0,12

0,86 ± 0,12

Uric Acid (mg/dl)

4,29 ± 1,20

4,80 ± 1,40

4,94 ± 0,99

5,79 ± 1,09z

5,67 ± 1,03

7,16 ± 2,27d, e,y

Ferritin (ng/ml)

68,79 ± 77,81

78,15 ± 75,12

37,71 ± 29,30

22,35 ± 25,12

49,07 ± 44,09

44,40 ± 83,51

Vitamin B12 (pg/ml)

279,64 ± 109,67

282,15 ± 94,72

241,07 ± 69,26

233,75 ± 126,52

336,53 ± 117,30f

300,95 ± 172,74

Vitamin D (ng/ml)

13,07 ± 6,96

15,31 ± 7,22

18,60 ± 10,55

13,81 ± 7,70

15,79 ± 8,23a

22,17 ± 10,84d, e

TSH (mU/l)

1,88 ± 1,30

ND

1,72 ± 0,60

3,05 ± 1,64

ND

2,12 ± 1,72a

TC (mg/dl)

182,00 ± 35,65

174,77 ± 36,33

172,36 ± 32,18

182,95 ± 48,73

164,00 ± 31,45

162,30 ± 46,33

HDL-C (mg/dl)

41,14 ± 15,02

39,85 ± 12,71

43,29 ± 6,59

39,95 ± 8,91

35,20 ± 5,57a

40,40 ± 8,92

LDL-C (mg/dl)

110,07 ± 31,92

110,08 ± 31,04

104,00 ± 26,76

111,35 ± 30,21

99,73 ± 21,05

101,15 ± 37,02

VLDL-C (mg/dl)

30,21 ± 15,45

27,23 ± 10,43

35,79 ± 25,78

35,75 ± 34,27

25,80 ± 8,29

20,85 ± 6,68c, d

TG (mg/dl)

147,79 ± 63,44

136,54 ± 52,50

154,71 ± 71,73

179,05 ± 170,85

127,20 ± 40,65

104,85 ± 33,66c,d

  1. Values are mean ± SD. Preop preoperation, Po postoperation, ND not determined, BMI body mass index, Hb hemoglobin, HbA1c hemoglobin A1c, HOMA-IR homeostasis model assessment of insulin resistance, ALT Alanine aminotransferase, ALP alkaline phosphatase, CPK creatine phosphokinase, TSH thyroid-stimulating hormone, CRP C-reactive protein, TC total cholesterol, HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, VLDL-C very low-density lipoprotein cholesterol, TG triglyceride
  2. a, p < 0,05 vs. sleeve gastrectomy Preop. Statistical analysis was done by paired t-test
  3. b, p < 0,001 vs. sleeve gastrectomy Po day 1. Statistical analysis was done by paired t-test
  4. c, p < 0,001 vs. sleeve gastrectomy Preop. Statistical analysis was done by Wilcoxon Signed Rank Test
  5. d, p < 0,05 vs. sleeve gastrectomy Po day 1. Statistical analysis was done by paired t-test
  6. e, p = 0,01 vs. sleeve gastrectomy Preop. Statistical analysis was done by paired t-test
  7. f, p < 0,001 vs. sleeve gastrectomy Preop. Statistical analysis was done by paired t-test
  8. m, p < 0,05 vs. control Preop. Statistical analysis was done by paired t-test
  9. q, p < 0,05 vs. control Po day 30. Statistical analysis was done by t-test
  10. r, p = < 0,001 vs. control Po day 30. Statistical analysis was done by t-test
  11. s, p = 0,001 vs. control Preop. Statistical analysis was done by Mann-Whitney Rank Sum Test
  12. x, p = 0,042 vs. control Po day 1. Statistical analysis was done by t-test
  13. y, p = 0,005 vs. control Po day 30. Statistical analysis was done by Mann-Whitney Rank Sum Test
  14. z, p = < 0,001 vs. control Preop. Statistical analysis was done by t-test
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Lipids in Health and Disease

ISSN: 1476-511X