Gallbladder perforation with fistulous communication

Table 4 Patient characteristics of cohort studies

Ref.	N (fem)	Mean age	Site of perforation			Preoperative diagnosis	Laparoscopic cholecystectomy (converted)	Open cholecystectomy	Conservative	Added procedures	DoH post chol
			Fundus	Body	Neck
Gupta et al[10], 2022	20 (16)	53.1	7	11	2	2	3 (0)	17	0	8	10.64 ± 6.39
Sahbaz et al[42], 2017	15 (5)	71.8	7	5	2	11	14 (0)	1	0	0	1.691

¹Not specific to gallbladder perforation (GBP) type 3 (data from 133 patients with GBP).

N: Sample size; fem: Female; converted: Laparoscopic cholecystectomy converted to open; added procedures included 5 common bile duct explorations and 3 choledochoduodenostomies; DoH post-chol: Days of hospitalization post-cholecystectomy.