Objective: To observe clinical curative effect of fiber duodenoscopy combined Lidan Paishi decoction (LPD) in treatment of common bile duct stones. Method: Eighty cases of common bile duct stones were randomly divided into observation group and control group

40 cases in each. The 2 groups were given anti-infective

maintenance of water

electrolyte

acid-base balance as foundation treatment. The control group was given the fibers treated with endoscopy

based on the control treatment the observation group was given LPD treatment

before and after 1 week of operation daily. Two groups were observed in patients with fever

jaundice

abdominal pain and other clinical symptoms integral improvement and before treatment and after treatment at 3 months total bilirubin (TBil)

amylase (AMY)

alanine aminotransferase (ALT)

aspartate aminotransferase (AST) levels. Result: Jaundice

fever

nausea and vomiting

abdominal pain and other symptoms integral in the observation group after treatment group were (0.75±0.12)

(0.87±0.15)

(0.81±0.18)

(0.54±0.26)

the control group were (1.57±0.22)

(1.43±0.37)

(1.47±0.24)

(1.74±0.26)

the two group were significantly improved (P<0.05)

and the TBil and Amy of observation group were better than that of the control group (P<0.05). TBil

AMY

ALT

AST index after treatment in observation group were (12.54±2.25)μmol·L-1

(48.43±18.87)

(33.54±6.42)

(33.34±4.25) U· L-1

control group were (19.75±6.25)μmol·L-1

(84.53±13.57)

(34.71±6.24)

(33.94±5.16) U· L-1

two groups were significantly improved (P<0.05)

and the TBil and Amg of the observation group were better than that of the control group(P<0.05). Conclusion: Fiber duodenoscopy combined LPD for the treatment of common bile duct stones can improve clinical symptoms and serum TBil

AMY levels.