Timing of surgical repair of bile duct injuries after laparoscopic cholecystectomy: A systematic review

Table 2 Classification systems of bile duct injury

Ref.	BDI (n)	Classification	Bismuth classification					Strasberg classification									Vascular injury
			I	II	III	IV	V	A	B	C	D	E1	E2	E3	E4	E5
de Reuver et al[20]	151	Bismuth	37	37	37	-	-	-	-	-	-	-	-	-	-	-	-
Mushtaq et al[35]	11	None	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Goykhman et al[28]	29	None	-	-	-	-	-	-	-	-	-	-	-	-	-		5
Silva et al[34]	22	Strasberg	-	-	-	-	-	-	1	-	1	1	7	7	3	2	2
Stewart et al[18]	307	Stewart	16	72	187	32	-	-									-
Sahajpal et al[42]	69	Strasberg						1	-	-	2	22	16	22	4	2	-
Huang et al[25]	41	None	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Perera et al[26]	157	Strasberg	-	-	-	-	-	19	2	9	26	20	65	37	19	3	-
Barauskas et al[41]	23	Strasberg	-	-	-	-	-	(4)	-	-	(17)	1	21	-	1	-	-
Iannelli et al[27]	543	None	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Lubikowski et al[38]	5	Strasberg	-	-	-	-	-	1	2	-	-	-	1	1	-	-	-
Parrilla et al[37]	27	Strasberg	-	-	-	-	-	-	-	-	-	-	4	11	12	-	7
Stilling et al[44]	139	Bismuth	49	49		35											26
Arora et al[46]	10	Strasberg	-									1	3	5		1	0
Perini et al[36]	9	Strasberg	-	-	-	-	-	-	-	-	-	-	-	2	7	-	9
Sulpice et al[33]	38	Strasberg						-	-	-	-	6	14	6	9	3	10
Felekouras et al[40]	67	Strasberg						7	-	4	18	10	26	22	4	1	-
Kirks et al[45]	61	Strasberg						2	1	7	4	10	16	11	6	1	12
Dominguez-Rosado et al[43]	614	Strasberg											448		166		22
E-AHPBA[47]	913	Strasberg											757				126
Battal et al[48]	13	Strasberg									3	4	1		1
Sweigert et al[49]	1168	None
El Nakeeb et al[50]	412	Strasberg										59	234	80	33	6
Anand et al[51]	105	Bismuth	10	37	43												3
TOTAL	4934		112	195	267	67	0	34	6	20	71	134	1613	204	265	19	222

Various classification systems were used among studies and a relevant portion of studies did not declare any classification system of BDI.