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Table 3 Outcomes of surgery

From: The influence of the interval between percutaneous transhepatic gallbladder drainage and cholecystectomy on perioperative outcomes: a retrospective study

Factors Patients (n = 22)
Interval from PTGBD to surgery (days), mean ± standard deviation 7 ± 38.6
WBC count before surgery (/mL), mean ± standard deviation 8550 ± 5642
CRP before surgery (mg/dL), mean ± standard deviation 3 ± 8.84
ASA score  
 1 2 (9.1)
 2 10 (45.5)
 3 10 (45.5)
Adhesion grade  
 Grade 0 2 (9.1)
 Grade 1 4 (18.2)
 Grade 2 14 (63.6)
 Grade 3 2 (9.1)
Operating time (min), mean ± standard deviation 124 ± 39
Blood loss (g), mean ± standard deviation 50 ± 235
Laparotomy conversion 7 (31.8)
Surgical complication 2 (9.1)
 Bleeding after surgery 1 (4.5)
 Intraperitoneal abscess 1 (4.5)
Hospitalization after surgery (days), mean ± standard deviation 17 ± 19.2
Total hospitalization (days), mean ± standard deviation 29 ± 32.9
  1. Data are presented as n (%) unless otherwise indicated
  2. PTGBD: percutaneous transhepatic gallbladder drainage, WBC: white blood cell, CRP: C-reactive protein, ASA: American Society of Anesthesiologists