Ninety-day readmissions after inpatient cholecystectomy: A 5-year analysis

Table 1 Reasons for readmission after cholecystectomy at 30 and 90 d, at University Hospital of Guadalajara, Spain, between 2011 and 2015

30 d-readmission: 50 patients	90 d-readmission: 71 patients
Biliary: 18.00%	Biliary: 23.94%
Acute pancreatitis: 2	Acute pancreatitis: 5
Choledocholitiasis: 5	Choledocolitiasis: 8
Cholangitis: 0	Cholangitis: 2
Bile leak: 2	Bile leak: 2
Surgical-nonbiliary: 50.00%	Surgical-nonbiliary: 46.48%
Site-surgical infection: 3	Site-surgical infection: 3
Intraabdominal abscess: 16	Intraabdominal abscess: 18
Intraabdominal haematoma: 4	Intraabdominal haematoma: 4
Abdominal wall hernias: 0	Abdominal wall hernias: 2
Abdominal pain: 1	Abdominal pain: 5
Others: 1	Others: 1
Non-surgical: 32.00%	Non-surgical: 29.58%
Pulmonary: 6	Pulmonary: 11
Gastrointestinal: 4	Gatrointestinal: 5
Central nervous system: 1	Central nervous system: 2
Cardiac: 1	Cardiac: 1
Renal: 1	Renal: 1
Others: 3	Others: 1

Table 2 Overall and comparative results (intraabdominal, biliary, non-surgical subgroups) of readmission after cholecystectomy at 30 and 90 d, at University Hospital of Guadalajara, Spain, between 2011 and 2015

	Global	Intraabdominal abscess	Surgical-biliary	Non-surgical
Readmissions	71	18 (25.35%)	17 (23.94%)	21 (29.58%)
Age (yr ± DS)	68.9 ± 15.7	69.42 ± 14.6	65.58 ± 17.5	73.48 ±16.6
ASA
ASA I	10	2	4	2
ASA II	24	6	8	5
ASA III	31	9	5	10
ASA IV	6	1	0	4
Reason for cholecystectomy
Cholelithiasis	44	14	10	9
Cholecystitis	22	2	6	11
Polyps	2	1	1	0
Others	3	1	0	1
Time for readmission (median, range)	8 (1-88)	6.5 (1-42)	29.5 (2-81)	10 (1-88)
More than 30 d	29.58% (21/71)	11.11% (2/18)	47.06% (8/17)	33.33% (7/21)