Clinical outcomes of isolated renal failure compared to other forms of organ failure in patients with severe acute pancreatitis

Table 3 Demographics and clinical outcomes in severe acute pancreatitis patients with isolated renal failure and isolated respiratory failure n (%)

	Isolated renal failure	Isolated respiratory failure	P value
	n = 17	n = 25
Male	13 (76.5)	16 (64)	0.39
Mean ± SD	56.1 (18.2)	47.1 (18.6)	0.13
Mean BMI (SD)	32 (7.3)	28.5 (4.8)	0.06
Biliary etiology	6 (35.3)	11 (44)	0.57
ICU admission	10 (58.8)	25 (100)	< 0.001
Mean ICU LOS in days (SD)	2.4 (3.1)	15.7 (12.7)	< 0.001
Need for nutritional support	13 (76.5)	24 (96)	0.01
Pancreatic necrosis	11 (64.7)	16 (64)	0.8
Need for drainage or debridement	5 (29.4)	7 (28)	0.92
Median LOS (IQR)	19 (15-28)	22 (16-35)	0.31
Mortality	0	0

SD: Standard deviation; BMI: Body mass index; ICU: Intensive care unit; LOS: Length of stay; IQR: interquartile range.