RESUMEN
Objective:To investigate the effect of polyene phosphatidylcholine combined with Shudan decoction on the recovery of gallbladder function after gallbladder-preserving cholecystolithotomy.Methods:Sixty patients with gallbladder stone admitted to Shenzhen Hospital (Longgang), Beijing University of Chinese Medicine from June 2018 to July 2021 were selected. All patients were received gallbladder-preserving cholecystolithotomy, and they were divided in two groups by random number table, each group with 30 patients. The control group was treated with polyene phosphatidylcholine capsule after the operation, while the observation group was treated with Shudan decoction on the basis of the control group. After 30 d of continuous treatment, the traditional Chinese medicine symptoms score, gallbladder contraction function and the levels of serum alkaline phosphatase (ALP), gamma-glutamine transferase (GGT), incidence of adverse reactions, clinical efficacy were compared between the two groups.Results:After treatment, the scores of abdominal distension, abdominal pain and anorexia in the observation group were lower than those in the control group ( P<0.05). After treatment, the thickness of the gallbladder wall in the observation group was lower than that in the control group and the the gallbladder contraction rate was higher than that in the control group: (2.62 ± 0.29) mm vs. (3.21 ± 0.32) mm, (74.17 ± 6.49)% vs. (62.03 ± 6.05)%, there were statistical differences ( P<0.05). After treatment, the levels of GGT and ALP in the observation group were lower than those in the control group: (132.32 ± 30.09) U/L vs. (150.27 ± 30.33)U/L, (56.12 ± 14.89) U/L vs. (75.07 ± 16.22) U/L, there were statistical differences ( P<0.05). The total effective rate in the observation group was higher than that in the control group: 96.67%(29/30) vs. 80.00%(24/30), there was statistical difference ( χ2 = 4.04, P<0.05). The adverse reactions in the two groups had no significant differences ( P>0.05). Conclusions:Polyene phosphatidylcholine combined with Shudan decoction has a definite efficacy for patients with cholecystolithiasis after gallbladder-preserving cholecystolithotomy, and can effectively promote the recovery of their gallbladder function and with good safety.