Original Article
Risk factors related to choledocholithiasis in gallstone patients
Nijiati Taxifulati, Dilimureti Aimaiti, Zhang Xinfeng, Adilai Abulaiti, Yang Xuean, Tuerganaili Aji, Shao Yingmei, Ayifuhan Ahan
Published 2020-08-25
Cite as Chin J Gen Surg, 2020, 35(8): 633-636. DOI: 10.3760/cma.j.cn113855-20191224-00767
Abstract
ObjectiveTo investigate the risk factors related to choledocholithiasis in gallstone patients.
MethodsThe clinical data of 140 patients with gallstones or gallstones complicated with choledocholithiasis treated at our hospital from Jan 2017 to Dec 2019 were analyzed retrospectively.
ResultsThe results showed gallstones≥ 10 mm (χ2=7.896, P=0.019), parapapillary diverticulum (χ2=10.849, P=0.013), the number of gallstones (single vs. multiple) (χ2=9.760, P=0.080), age (t=2.767, P=0.006), diameter of common bile duct (t=8.068, P=0.000), total bilirubin level (t=2.372, P=0.019), alkaline phosphatase (t=2.448, P=0.016), significantly related to the formation of common bile duct stones. Logistic regression analysis showed that gallstone ≥ 10 mm, common bile duct dilatation, parapapillary diverticulum and multiple gallstones were all independent risk factors for choledocholithiasis in gallstone patients.
ConclusionA variety of risk factors were responsible for the formation of choledocholithiasis in gallstone patients.
Key words:
Choledocholithiasis; Gallbladder stone; Risk factors
Contributor Information
Nijiati Taxifulati
Department of Hepatobiliary &
Hydatid Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, China
Dilimureti Aimaiti
Department of Hepatobiliary &
Hydatid Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, China
Zhang Xinfeng
Department of Hepatobiliary &
Hydatid Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, China
Adilai Abulaiti
Department of Hepatobiliary &
Hydatid Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, China
Yang Xuean
Department of Hepatobiliary &
Hydatid Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, China
Tuerganaili Aji
Department of Hepatobiliary &
Hydatid Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, China
Shao Yingmei
Department of Hepatobiliary &
Hydatid Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, China
Ayifuhan Ahan
Department of Hepatobiliary &
Hydatid Diseases, First Affiliated Hospital, Xinjiang Medical University, Urumqi 830054, China