Diagnosis of biliary strictures after liver transplantation: Which is the best tool?

Table 3 Impact of biochemical cholestasis parameters on diagnosis of post-transplant biliary strictures¹.

	NoST	AST	ITBL
Serum bilirubin	5.7 (0.8-30)	4.1 (0.7-9.5)	2.5 (0.5-23.7)
(mg/dL)		P = 0.1792	P = 0.2452
Alkaline	360 (157-1206)	339 (72-2185)	527 (288-2256)
phosphatase (U/L)		P = 0.562	P = 0.2392
Gamma glutamyl	277 (64-832)	220 (33-1580)	239 (65-849)
	tranferase (U/L)	P = 0.062	P = 0.6692

¹Data given as median and (range);

²Mann-Whitney test.