Parenteral versus early intrajejunal nutrition: Effect on pancreatitic natural course, entero-hormones release and its efficacy on dogs with acute pancreatitis

doi:10.3748/wjg.v9.i10.2270

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Oct 15, 2003 (publication date) through Nov 8, 2024

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World Journal of Gastroenterology

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1007-9327

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Gastroenterol. Oct 15, 2003; 9(10): 2270-2273
Published online Oct 15, 2003. doi: 10.3748/wjg.v9.i10.2270

Table 1 Effect of different nutrition support methods on se-rum glucose, calcium amylase and lysosomal enzymes

Groups	Time	Glu (μmol/L)	Ca (mmol/L)	Amylase (SU)	LE (U)
PN group	Pre-AP	4.0 ± 0.5	2.50 ± 0.10	328 ± 96	22 ± 10
	30 min	8.3 ± 0.8^a	2.42 ± 0.11	636 ± 100^a	53 ± 11
	1 d	9.7 ± 0.7^a	2.35 ± 0.09	1689 ± 298^a	68 ± 17
	4 d	10.3 ± 1.0^a	2.36 ± 0.13	1150 ± 416^a	45 ± 14
	7 d	9.80 ± 1.1^a	2.20 ± 0.11	1060 ± 260^a	47 ± 13
EIN group	Pre-AP	4.7 ± 0.8	2.34 ± 0.16	400 ± 110	26 ± 9
	30 min	8.4 ± 1.0^a	2.39 ± 0.11	734 ± 164	64 ± 17
	1 d	8.9 ± 0.8^a	2.31 ± 0.09	1289 ± 439^b	71 ± 13
	4 d	6.7 ± 1.0	2.34 ± 0.15	1215 ± 416	50 ± 19
	7 d	6.6 ± 0.7	2.30 ± 0.09	1169 ± 362	52 ± 20

^aP < 0.05, vs pre-SAP,

^bP < 0.05, vs PN group, Pre-AP: Before acute pancreatitis.

Table 2 Changes of serum CCK at different times (ng/mL)

Group	0 min	30 min	60 min	120 min	180 min
PN group	0.24 ± 0.02	0.17 ± 0.01	0.23 ± 0.01	0.23 ± 0.02	0.33 ± 0.03
EIN group	0.22 ± 0.02	0.29 ± 0.06^a	0.33 ± 0.05^a	0.29 ± 0.03^a	0.31 ± 0.05

^aP < 0.05 vs PN group.

Table 3 Changes of serum SEC at different times (ng/mL)

Group	0 min	30 min	60 min	120 min	180 min
PN group	0.33 ± 0.03	0.65 ± 0.14	0.74 ± 0.17	0.61 ± 0.20	0.56 ± 0.23
EIN group	0.35 ± 0.06	0.61 ± 0.17	0.88 ± 0.25^a	0.64 ± 0.13	0.61 ± 0.25

^aP < 0.05 vs PN group.

Table 4 Changes of serum gastrin at different times (pg/mL)

Group	0 min	30 min	60 min	120 min	180 min
PN group	12.5 ± 3.7	13.9 ± 4.1	20.8 ± 5.1	16.4 ± 5.2	17.6 ± 6.3
EIN group	12.2 ± 3.2	14.4 ± 4.6	20.7 ± 5.5	24.2 ± 6.3^a	25.3 ± 6.5^a

^aP < 0.05 vs PN group.

Table 5 Changes of pancreatic juice, amylase, pancreatolipase, HCO₃^-, Cl^-, Na⁺ and K⁺

Component	PN group	EIN group
Pancreatic juice (mL)	6 ± 1	9 ± 3
Amylase (U/L)	6717 ± 540	7121 ± 670
pancreatolipase (U/L)	629 ± 78	661 ± 101
HCO₃^- (mmol/L)	17 ± 3	22 ± 4
Cl^- (mmol/L)	117 ± 11	126 ± 9
Na⁺ (mmol/L)	133 ± 21	147 ± 17
K⁺ (mmol/L)	4.1 ± 1.0	5.7 ± 1.4

Citation: Qin HL, Su ZD, Hu LG, Ding ZX, Lin QT. Parenteral versus early intrajejunal nutrition: Effect on pancreatitic natural course, entero-hormones release and its efficacy on dogs with acute pancreatitis. World J Gastroenterol 2003; 9(10): 2270-2273
URL: https://www.wjgnet.com/1007-9327/full/v9/i10/2270.htm
DOI: https://dx.doi.org/10.3748/wjg.v9.i10.2270