J Hematol

Journal of Hematology, ISSN 1927-1212 print, 1927-1220 online, Open Access

Article copyright, the authors; Journal compilation copyright, J Hematol and Elmer Press Inc

Journal website http://www.thejh.org

Original Article

Volume 7, Number 2, May 2018, pages 51-56

Evaluation of Blood Collection From the Proximal Side of a Fluid Infusion Site

**Table 1.** Blood Date (n = 5)
Analytes	Unit	Blood collection	Mean	SD	P
Tukey’s test. *P < 0.05, central side with ongoing fluid infusion versus central side with suspended fluid infusion. ^#P < 0.05, central side with ongoing fluid infusion versus contralateral side.
Alkaline phosphates	U/L	Central side with ongoing fluid infusion	80.4	58.3
		Central side with suspended fluid infusion	268.8	34.4	*
		Contralateral side	274.2	31.9	#
Aspartate aminotransferase	U/L	Central side with ongoing fluid infusion	8.4	6.5
		Central side with suspended fluid infusion	27.8	5.6	*
		Contralateral side	29.4	5.0	#
Alanine aminotransferase	U/L	Central side with ongoing fluid infusion	14.6	11.2
		Central side with suspended fluid infusion	46.4	2.8	*
		Contralateral side	48.4	2.5	#
Lactate dehydrogenase	U/L	Central side with ongoing fluid infusion	133.6	85.2
		Central side with suspended fluid infusion	458.6	91.5	*
		Contralateral side	525.2	96.5	#
Gamma-glutamyl transpeptidase	U/L	Central side with ongoing fluid infusion	3.0	2.0
		Central side with suspended fluid infusion	9.4	0.5	*
		Contralateral side	9.6	0.5	#
Leucine aminopeptidase	U/L	Central side with ongoing fluid infusion	32.2	24.7
		Central side with suspended fluid infusion	100.4	3.9	*
		Contralateral side	102.4	5.0	#
Total protein	g/dL	Central side with ongoing fluid infusion	1.7	1.3
		Central side with suspended fluid infusion	5.2	0.3	*
		Contralateral side	5.5	0.3	#
Albumin	g/dL	Central side with ongoing fluid infusion	0.7	0.5
		Central side with suspended fluid infusion	2.1	0.1	*
		Contralateral side	2.2	0.1	#
Urea nitrogen	mg/dL	Central side with ongoing fluid infusion	6.8	5.2
		Central side with suspended fluid infusion	15.0	2.3	*
		Contralateral side	15.2	2.0	#

Table 1. Blood Date (n = 5)

Analytes

Unit

Blood collection

Mean

Tukey’s test. *P < 0.05, central side with ongoing fluid infusion versus central side with suspended fluid infusion. ^#P < 0.05, central side with ongoing fluid infusion versus contralateral side.

Alkaline phosphates

U/L

Central side with ongoing fluid infusion

80.4

58.3

Central side with suspended fluid infusion

268.8

34.4

Contralateral side

274.2

31.9

Aspartate aminotransferase

U/L

Central side with ongoing fluid infusion

8.4

6.5

Central side with suspended fluid infusion

27.8

5.6

Contralateral side

29.4

5.0

Alanine aminotransferase

U/L

Central side with ongoing fluid infusion

14.6

11.2

Central side with suspended fluid infusion

46.4

2.8

Contralateral side

48.4

2.5

Lactate dehydrogenase

U/L

Central side with ongoing fluid infusion

133.6

85.2

Central side with suspended fluid infusion

458.6

91.5

Contralateral side

525.2

96.5

Gamma-glutamyl transpeptidase

U/L

Central side with ongoing fluid infusion

3.0

2.0

Central side with suspended fluid infusion

9.4

0.5

Contralateral side

9.6

0.5

Leucine aminopeptidase

U/L

Central side with ongoing fluid infusion

32.2

24.7

Central side with suspended fluid infusion

100.4

3.9

Contralateral side

102.4

5.0

Total protein

g/dL

Central side with ongoing fluid infusion

1.7

1.3

Central side with suspended fluid infusion

5.2

0.3

Contralateral side

5.5

0.3

Albumin

g/dL

Central side with ongoing fluid infusion

0.7

0.5

Central side with suspended fluid infusion

2.1

0.1

Contralateral side

2.2

0.1

Urea nitrogen

mg/dL

Central side with ongoing fluid infusion

6.8

5.2

Central side with suspended fluid infusion

15.0

2.3

Contralateral side

15.2

2.0

**Table 2.** Blood Date (n = 5)
Analytes	Unit	Blood collection	Mean	SD	P
Tukey’s test. *P < 0.05, central side with ongoing fluid infusion versus central side with suspended fluid infusion. ^#P < 0.05, central side with ongoing fluid infusion versus contralateral side.
Creatinine	mg/dL	Central side with ongoing fluid infusion	0.3	0.2
		Central side with suspended fluid infusion	0.7	0.0	*
		Contralateral side	0.7	0.0	#
Glucose	mg/dL	Central side with ongoing fluid infusion	2,782.8	1,075.9
		Central side with suspended fluid infusion	140.6	76.3	*
		Contralateral side	49.0	11.4	#
Total cholesterol	mg/dL	Central side with ongoing fluid infusion	5.8	3.6
		Central side with suspended fluid infusion	19.6	2.2	*
		Contralateral side	20.4	2.9	#
Triglyceride	mg/dL	Central side with ongoing fluid infusion	22.2	13.0
		Central side with suspended fluid infusion	81.2	17.1	*
		Contralateral side	95.2	21.6	#
HDL-cholesterol	mg/dL	Central side with ongoing fluid infusion	3.8	2.7
		Central side with suspended fluid infusion	11.6	1.3	*
		Contralateral side	11.8	1.3	#
LDL-cholesterol	mg/dL	Central side with ongoing fluid infusion	1.4	0.9
		Central side with suspended fluid infusion	3.8	0.8	*
		Contralateral side	4.0	1.0	#
Phospholipid	mg/dL	Central side with ongoing fluid infusion	19.4	12.6
		Central side with suspended fluid infusion	59.8	5.3	*
		Contralateral side	64.4	5.8	#
Creatine phosphokinase	U/L	Central side with ongoing fluid infusion	687.2	561.5
		Central side with suspended fluid infusion	2,354.0	674.9	*
		Contralateral side	2,565.6	527.8	#

Table 2. Blood Date (n = 5)

Analytes

Unit

Blood collection

Mean

Tukey’s test. *P < 0.05, central side with ongoing fluid infusion versus central side with suspended fluid infusion. ^#P < 0.05, central side with ongoing fluid infusion versus contralateral side.

Creatinine

mg/dL

Central side with ongoing fluid infusion

0.3

0.2

Central side with suspended fluid infusion

0.7

0.0

Contralateral side

0.7

0.0

Glucose

mg/dL

Central side with ongoing fluid infusion

2,782.8

1,075.9

Central side with suspended fluid infusion

140.6

76.3

Contralateral side

49.0

11.4

Total cholesterol

mg/dL

Central side with ongoing fluid infusion

5.8

3.6

Central side with suspended fluid infusion

19.6

2.2

Contralateral side

20.4

2.9

Triglyceride

mg/dL

Central side with ongoing fluid infusion

22.2

13.0

Central side with suspended fluid infusion

81.2

17.1

Contralateral side

95.2

21.6

HDL-cholesterol

mg/dL

Central side with ongoing fluid infusion

3.8

2.7

Central side with suspended fluid infusion

11.6

1.3

Contralateral side

11.8

1.3

LDL-cholesterol

mg/dL

Central side with ongoing fluid infusion

1.4

0.9

Central side with suspended fluid infusion

3.8

0.8

Contralateral side

4.0

1.0

Phospholipid

mg/dL

Central side with ongoing fluid infusion

19.4

12.6

Central side with suspended fluid infusion

59.8

5.3

Contralateral side

64.4

5.8

Creatine phosphokinase

U/L

Central side with ongoing fluid infusion

687.2

561.5

Central side with suspended fluid infusion

2,354.0

674.9

Contralateral side

2,565.6

527.8

**Table 3.** Blood Date (n = 5)
Analytes	Unit	Blood collection	Mean	SD	P
Tukey’s test. *P < 0.05, central side with ongoing fluid infusion versus central side with suspended fluid infusion. ^#P < 0.05, central side with ongoing fluid infusion versus contralateral side.
Sodium	mEq/L	Central side with ongoing fluid infusion	73.6	27.4
		Central side with suspended fluid infusion	145.0	0.7	*
		Contralateral side	145.4	0.5	#
Potassium	mEq/L	Central side with ongoing fluid infusion	15.0	4.2
		Central side with suspended fluid infusion	4.6	0.6	*
		Contralateral side	4.8	0.7	#
Chloride	mEq/L	Central side with ongoing fluid infusion	54.0	16.7
		Central side with suspended fluid infusion	97.0	2.3	*
		Contralateral side	97.8	2.9	#
Calcium	mEq/L	Central side with ongoing fluid infusion	4.7	3.6
		Central side with suspended fluid infusion	14.0	0.5	*
		Contralateral side	14.1	0.6	#
Inorganic phosphorus	mg/dL	Central side with ongoing fluid infusion	2.1	1.3
		Central side with suspended fluid infusion	6.9	0.7	*
		Contralateral side	7.8	1.0	#
Magnesium	mg/dL	Central side with ongoing fluid infusion	1.2	0.8
		Central side with suspended fluid infusion	3.3	0.1	*
		Contralateral side	3.5	0.2	#
Serum iron	µg/dL	Central side with ongoing fluid infusion	75.2	55.4
		Central side with suspended fluid infusion	217.0	15.0	*
		Contralateral side	222.6	16.0	#
Total iron binding capacity	µg/dL	Central side with ongoing fluid infusion	91.4	69.2
		Central side with suspended fluid infusion	269.4	24.8	*
		Contralateral side	282.8	27.1	#

Table 3. Blood Date (n = 5)

Analytes

Unit

Blood collection

Mean

Tukey’s test. *P < 0.05, central side with ongoing fluid infusion versus central side with suspended fluid infusion. ^#P < 0.05, central side with ongoing fluid infusion versus contralateral side.

Sodium

mEq/L

Central side with ongoing fluid infusion

73.6

27.4

Central side with suspended fluid infusion

145.0

0.7

Contralateral side

145.4

0.5

Potassium

mEq/L

Central side with ongoing fluid infusion

15.0

4.2

Central side with suspended fluid infusion

4.6

0.6

Contralateral side

4.8

0.7

Chloride

mEq/L

Central side with ongoing fluid infusion

54.0

16.7

Central side with suspended fluid infusion

97.0

2.3

Contralateral side

97.8

2.9

Calcium

mEq/L

Central side with ongoing fluid infusion

4.7

3.6

Central side with suspended fluid infusion

14.0

0.5

Contralateral side

14.1

0.6

Inorganic phosphorus

mg/dL

Central side with ongoing fluid infusion

2.1

1.3

Central side with suspended fluid infusion

6.9

0.7

Contralateral side

7.8

1.0

Magnesium

mg/dL

Central side with ongoing fluid infusion

1.2

0.8

Central side with suspended fluid infusion

3.3

0.1

Contralateral side

3.5

0.2

Serum iron

µg/dL

Central side with ongoing fluid infusion

75.2

55.4

Central side with suspended fluid infusion

217.0

15.0

Contralateral side

222.6

16.0

Total iron binding capacity

µg/dL

Central side with ongoing fluid infusion

91.4

69.2

Central side with suspended fluid infusion

269.4

24.8

Contralateral side

282.8

27.1

**Table 4.** Blood Date (n = 5)
Analytes	Unit	Blood collection	Mean	SD	P
Tukey’s test. *P < 0.05, central side with ongoing fluid infusion versus central side with suspended fluid infusion. ^#P < 0.05, central side with ongoing fluid infusion versus contralateral side.
Unsaturated iron binding capacity	µg/dL	Central side with ongoing fluid infusion	17.4	13.4
		Central side with suspended fluid infusion	52.4	16.0	*
		Contralateral side	60.2	14.9	#
Serum amylase	U/L	Central side with ongoing fluid infusion	97.8	74.2
		Central side with suspended fluid infusion	295.8	16.7	*
		Contralateral side	309.4	19.1	#
Leukocytes	/µL	Central side with ongoing fluid infusion	2,012.0	1,312.3
		Central side with suspended fluid infusion	5,450.0	143.7	*
		Contralateral side	5,742.5	376.1	#
Red blood cells	× 10⁴/µL	Central side with ongoing fluid infusion	312.2	129.9
		Central side with suspended fluid infusion	659.2	17.4	*
		Contralateral side	667.8	49.2	#
Hemoglobin	dL	Central side with ongoing fluid infusion	6.9	2.9
		Central side with suspended fluid infusion	14.2	0.5	*
		Contralateral side	14.5	1.1	#
Hematocrit	%	Central side with ongoing fluid infusion	22.4	9.5
		Central side with suspended fluid infusion	48.5	1.2	*
		Contralateral side	48.6	3.7	#
Platelets	× 10⁴/µL	Central side with ongoing fluid infusion	12.7	5.5
		Central side with suspended fluid infusion	23.4	4.0	*
		Contralateral side	22.8	4.5	#

Table 4. Blood Date (n = 5)

Analytes

Unit

Blood collection

Mean

Tukey’s test. *P < 0.05, central side with ongoing fluid infusion versus central side with suspended fluid infusion. ^#P < 0.05, central side with ongoing fluid infusion versus contralateral side.

Unsaturated iron binding capacity

µg/dL

Central side with ongoing fluid infusion

17.4

13.4

Central side with suspended fluid infusion

52.4

16.0

Contralateral side

60.2

14.9

Serum amylase

U/L

Central side with ongoing fluid infusion

97.8

74.2

Central side with suspended fluid infusion

295.8

16.7

Contralateral side

309.4

19.1

Leukocytes

/µL

Central side with ongoing fluid infusion

2,012.0

1,312.3

Central side with suspended fluid infusion

5,450.0

143.7

Contralateral side

5,742.5

376.1

Red blood cells

× 10⁴/µL

Central side with ongoing fluid infusion

312.2

129.9

Central side with suspended fluid infusion

659.2

17.4

Contralateral side

667.8

49.2

Hemoglobin

Central side with ongoing fluid infusion

6.9

2.9

Central side with suspended fluid infusion

14.2

0.5

Contralateral side

14.5

1.1

Hematocrit

Central side with ongoing fluid infusion

22.4

9.5

Central side with suspended fluid infusion

48.5

1.2

Contralateral side

48.6

3.7

Platelets

× 10⁴/µL

Central side with ongoing fluid infusion

12.7

5.5

Central side with suspended fluid infusion

23.4

4.0

Contralateral side

22.8

4.5