国际医药卫生导报 ›› 2025, Vol. 31 ›› Issue (10): 1692-1695.DOI: 10.3760/cma.j.cn441417-20241129-10022

• 临床研究 • 上一篇    下一篇

良性胆囊微创切除术前后CCK、L-γ-GGT、CBD改变与胆囊切除术后综合征的关联

张惠东  苏劲松  林荣武   

  1. 广州医科大学附属中医医院普通外科,广州 510130

  • 收稿日期:2024-11-29 出版日期:2025-05-15 发布日期:2025-05-21
  • 通讯作者: 通信作者:张惠东,Email:gzsandage@163.com
  • 基金资助:

    广东省医学科研基金(B2022233)

Association of levels of CCK, L-γ-GGT, and CBD before and after benign laparoscopic cholecystectomy with post cholecystectomy syndrome 

Zhang Huidong, Su Jinsong, Lin Rongwu   

  1. Department of General Surgery, Traditional Chinese Medicine Hospital Affiliated to Guangzhou Medical University, Guangzhou 510130, China
  • Received:2024-11-29 Online:2025-05-15 Published:2025-05-21
  • Contact: Zhang Huidong, Email: gzsandage@163.com
  • Supported by:

    Guangdong Medical Research Fund (B2022233)

摘要:

目的 探讨腹腔镜下胆囊切除(laparoscopic cholecystectomy,LC)术前后胆囊收缩素(cholecystokinin,CCK)、L-γ-谷氨酰基转移酶(L-γ-glutamyltransferase,L-γ-GGT)、胆总管内径(common bile duct diameter,CBD)与胆囊切除术后综合征(post cholecystectomy syndromes,PCS)的关联。方法 本次研究采用回顾性队列研究,即观察性分析性研究。选取广州医科大学附属中医医院2021年1月至2023年6月因胆囊良性病变行LC符合观察条件的80例患者,男43例,女37例,年龄(56.0±7.8)岁。随访12个月,根据术后是否出现PCS分为非PCS组、PCS组。观察男、女发病情况,记录术前及术后1、6、12个月CBD值及血清CCK、L-γ-GGT水平。采用单因素方差分析、χ2检验、t检验进行统计比较。结果 随访12个月,80例胆囊良性病变行LC术后患者发生PCS 17例,其中女11例,男6例,女性PCS发病率高于男性(P<0.05)。术后患者CCK、L-γ-GGT、CBD均高于术前,差异均有统计学意义(均P<0.05),并呈升高趋势,且呈时间依赖性(均P<0.05);PCS组CCK低于非PCS组[(0.65±0.14)pmol/L比(0.89±0.22)pmol/L],L-γ-GGT、CBD均高于非PCS组[(82.00±16.00)U/L比(41.00±12.00)U/L、(8.70±1.80)mm比(4.80±1.40)mm],差异均有统计学意义(均P<0.05)。结论 LC术后患者出现PCS可能与肠道内激素变化、胆囊缺失后胆总管压力增加有关,提示保留胆囊对胆囊良性病变的治疗有重要意义,切除胆囊需要严格掌握手术适应证。

关键词: 胆囊切除术后综合征,  ,  , 胆囊良性病变,  ,  , 胆囊收缩素,  ,  , L-γ-谷氨酰基转移酶,  ,  , 胆总管内径

Abstract:

Objective To explore the association of the levels of cholecystokinin (CCK), L-γ-glutamyltransferase (L-γ-GGT), and common bile duct diameter (CBD) before and after laparoscopic cholecystectomy (LC) with post cholecystectomy syndrome (PCS). Methods This was a retrospective cohort study. Eighty patients who conformed with the observation criteria after LC due to benign gallbladder lesions in Traditional Chinese Medicine Hospital Affiliated to Guangzhou Medical University from January 2021 to June 2023 were selected as the study objects, including 43 males and 37 females who were (56.0±7.8) years old. The patients were followed up 12 months. According to whether they had PCS, the patients were divided into a non-PCS group and a PCS group. The incidence rates in the males and females were observed. The CBD's and serum levels of CCK and L-γ-GGT before and 1, 6, and 12 months after the operation were recorded. One-way analysis of variance and χ2 and t tests were used for the statistical comparisons. Results During the 12 months' follow up, 17 cases had PCS after LC, including 11 females and 6 females; the incidence rate of PCS in the females was higher than that in the males (P<0.05). The levels of CCK and L-γ-GGT and CBD were higher after than before the operation, with statistical differences (all P<0.05), and increased with time (P<0.05). The CCK level in the PCS group was lower than that in the non-PCS group [(0.65±0.14) pmol/L vs. (0.89±0.22) pmol/L], and the L-γ-GGT level and CBD were higher [(82.00±16.00) U/L vs. (41.00±12.00) U/L and (8.70±1.80) mm vs. (4.80±1.40) mm], with statistical differences (all P<0.05). Conclusion PCS after LC may correlate with changes of gut hormones and increased common bile duct pressure after gallbladder loss, indicating that gallbladder preservation is of great significance in the treatment of benign gallbladder lesions, and removing the gallbladder requires strict adherence to surgical indications.

Key words:  , Post cholecystectomy syndrome,  , Benign gallbladder lesions,  , Cholecystokinin,  , L-γ-glutamyltransferase,  , Common bile duct diameter