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Table 3 Surgical results in ETGBS and PTGBD patients

From: Laparoscopic cholecystectomy after endoscopic trans-papillary gallbladder stenting for acute cholecystitis: a pilot study of surgical feasibility

  ETGBS (n = 18) PTGBD (n = 10) P
Operation time (min) 209 (107–357) 161 (130–273) 0.10
Blood loss (ml) 21 (2–180) 24 (2–100) 0.89
Confirmation of CVS
 Yes 13 7 0.9
 No 5 3
Conversion to open surgery 2 (11%) 2 (20%) 0.52
Closure of the cystic duct
 Clipping 7 8 0.005
 Ligation 9 0
Postoperative complication Clavien–Dindo criteria
 Grade I 15 9 0.63
 Grade II 3 1
 Grade III, IV, V 0 0
Postoperative hospital stay 8 (4–24) 8 (4–16) 0.99
  1. CVS critical view of safety
  2. Data are median (range) or number (%)