Title: Diagnostic value of T-tube cholangiography and choledochoscopy in residual calculi after
biliary surgery
Version: 3 Date: 23 Jul 2024
Reviewer's report:
This study compares the T-tube cholangiography and postoperative choledochoscopy in
detecting residual stones after common bile duct stone removal. Adding to the comments of the
reviewers 1 and 2,   I would like to  make some suggestions.
In this paper the authors claim that  choledochoscopy is  the reference  standard in detecting
residual stones compared to T-tube cholangiography. In this case I would like that authors would
present the sensitivity and specificity of choledochoscopy.
In the discussion the limitations of postoperative  choledochoscopy should be presented more
precisely; the long  time for the maturation of the sinus tract .
Title: Diagnostic value of T-tube cholangiography and choledochoscopy in residual calculi after
biliary surgery
Version: 3 Date: 23 Jul 2024
Reviewer's report:
This study compares the T-tube cholangiography and postoperative choledochoscopy in
detecting residual stones after common bile duct stone removal. Adding to the comments of the
reviewers 1 and 2,   I would like to  make some suggestions.
In this paper the authors claim that  choledochoscopy is  the reference  standard in detecting
residual stones compared to T-tube cholangiography. In this case I would like that authors would
present the sensitivity and specificity of choledochoscopy.
In the discussion the limitations of postoperative  choledochoscopy should be presented more
precisely; the long  time for the maturation of the sinus tract .
Please review this paper.
user
Title: Diagnostic value of T-tube cholangiography and choledochoscopy in residual calculi after
biliary surgery
Version: 3 Date: 23 Jul 2024
Reviewer's report:
This study compares the T-tube cholangiography and postoperative choledochoscopy in
detecting residual stones after common bile duct stone removal. Adding to the comments of the
reviewers 1 and 2,   I would like to  make some suggestions.
In this paper the authors claim that  choledochoscopy is  the reference  standard in detecting
residual stones compared to T-tube cholangiography. In this case I would like that authors would
present the sensitivity and specificity of choledochoscopy.
In the discussion the limitations of postoperative  choledochoscopy should be presented more
precisely; the long  time for the maturation of the sinus tract .
assistant