Age, mean ± SD; yr | 68.4 ± 17.7 |
Male sex | 76 (54.3) |
Weight, mean ± SD; kg | 84.4 ± 20.2 |
Laboratory values, mean ± SD |
Leukocyte count, × 109/L | 14.4 ± 6.3 |
Hemoglobin level, g/L | 117 ± 19.7 |
Comorbidities |
Respiratory | 48 (34.3) |
Cardiac | 98 (70.0) |
Metabolic | 64 (45.7) |
Gastrointestinal | 34 (24.3) |
Renal | 26 (18.6) |
Hepatic | 10 (7.1) |
Malignant disease | 27 (19.3) |
Steroid use | 5 (3.6) |
Received anticoagulant treatment | 30 (21.4) |
Previous abdominal surgery | 53 (37.8) |
Radiological findings |
Dilated gallbladder (n = 111) | 94 (84.7) |
Gallbladder wall thickness ≥ 4 mm (n = 122) | 110 (90.2) |
Pericholecystic fat stranding (n = 97) | 79 (81.4) |
Cholelithiasis (n = 113) | 92 (81.4) |