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

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 ± 0.8a	2.42 ± 0.11	636 ± 100a	53 ± 11
	1 d	9.7 ± 0.7a	2.35 ± 0.09	1689 ± 298a	68 ± 17
	4 d	10.3 ± 1.0a	2.36 ± 0.13	1150 ± 416a	45 ± 14
	7 d	9.80 ± 1.1a	2.20 ± 0.11	1060 ± 260a	47 ± 13
EIN group	Pre-AP	4.7 ± 0.8	2.34 ± 0.16	400 ± 110	26 ± 9
	30 min	8.4 ± 1.0a	2.39 ± 0.11	734 ± 164	64 ± 17
	1 d	8.9 ± 0.8a	2.31 ± 0.09	1289 ± 439b	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.