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Table 1 Laboratory characteristics

From: Unilateral adrenalectomy for a drug-resistant bilateral primary aldosteronism with heart failure: pathophysiology and surgical indication

 

Upon admission

Recovering from heart failure (after 2 months)

Before surgery

(after 7 months)

After surgery

(after 8 months)

Reference values

WBC (10^3/µL)

5.1

4.0

7.1

4.1

3.8–9.8

RBC (10^6/µL)

4.09

3.46

3.55

3.55

4.16–5.58

Hb (g/dL)

11.4

9.6

10.4

11.3

13.2–16.8

BUN (mg/dL)

18.7

34

36

35

8–22

Cre (mg/dL)

1.05

1.61

1.70

1.45

0.60–1.10

Na (mmol/L)

144

137

140

135

138–146

 K (mmol/L)

2.5

4.2

3.3

4.9

3.6–4.9

Cl (mmol/L)

107

101

103

102

99–109

ACTH (pg/mL)

17.6

28.6

29.4

42.02

 

PRA (ng/ml/h)

< 0.1

< 0.1

< 0.1

0.3

 

PAC (pg/mL)

661

523

1410

293

 

ARR

6610

5230

14,100

976.6

 

Cortisol (µg/dL)

10.8

13.6

12.8

13.21

 

DHEA (µg/dL)

15

39

37

52

 

BNP (pg/mL)

2254.4

231.0

4919.0

104.4

0-18.4

  1. WBC: white blood cell count, RBC: red blood cell count, Hb: hemoglobin, BUN: blood urine nitrogen
  2. Cre: creatinine, ACTH: adrenocorticotropic hormone, PRA: plasma renin activity, PAC: plasma aldosterone concentration, ARR: aldosterone-to-renin ratio, DHEA: dehydroepiandrosterone, BNP: brain natriuretic peptide