Table 4.

Computed tomography/magnetic resonance cholangio-pancreatography -Guided Selective Unilateral Stenting

Ref.	Hintze et al [25]	Freeman et al [26]	De Palma et al[16]
No. of pts	35	35	61
Stent	Plastic	Metal	Metal
Tech. success (%)	100	100	97
Effective drain (%)	86	77	97
Early cholangitis (%)	6	0	5
Median patency (d)	-	165	169
Median survival (d)	300	150	140