Surgical strategies for Mirizzi syndrome: A ten-year single center experience

Table 1 Demographic data of Mirizzi syndrome patients, n (%), (mean ± SD), (range and median)

Category
Male/Female		34/32
Age (yr)		48.1 ± 15.0, 18-83, 47
Admission route (Emergency/Outpatient)		48/18
Previous admissions		2.24 ± 0.96, 1-3, 3
Months from discovery of gallstone to this admission		17.8 ± 4.51, 9-22, 21
Confirmed episodes of abdominal pain		2.15 ± 1.04, 1-6, 2
Total bilirubin (μmol/L)	≤ 28	31 (47.0%)
	28-56	27 (40.9%)
	> 56	8 (12.1%)
Postoperative pathologicalresults ofgallbladder	Acute inflammation	24 (36.4%)
	Acute inflammation and gangrene	8 (12.1%)
	Acute suppurative inflammation	9 (13.6%)
	Chronic inflammation	12 (18.2%)
	Chronic suppurative inflammation	5 (7.6%)
	Xanthogranuloma	8 (12.1%)
Preoperative PTCD		6 (9.1%)
Preoperative treatment time (d)		6.35 ± 3.28, 2-20, 6
Postoperative treatment time (d)		7.36 ± 3.66, 3-19, 6.5
Total hospitalization time (d)		13.76 ± 5.41, 6-31, 13
Hospitalization cost (CNY Yuan)		24549 ± 6536, 13596-40815, 23044

PTCD: Percutaneous transhepatic cholangio pancreatic drainage.