1.Choledochoduodenal fistula in Mainland China: a review of epidemiology, etiology, diagnosis and management.
Ming Bing WU ; Wen Feng ZHANG ; Ying Lin ZHANG ; Di MU ; Jian Ping GONG
Annals of Surgical Treatment and Research 2015;89(5):240-246
PURPOSE: Choledochoduodenal fistula (CDF) is an extremely rare condition even in the most populous nations. However, diagnostic tools are inadequate for the young surgeon to be made aware of such a rare condition before surgery. Hence, basic understanding of the epidemiology, etiology, and management for this unusual but discoverable condition are necessary and essential. METHODS: The exclusive case reports of CDF, which were published from 1983 to 2014 concerning mainland Chinese people, were performed to review the epidemiology, etiology, and management. RESULTS: A total of 728 cases were incorporated into this review among 48 papers. More than half of the CDF cases were female (416) with an average age of 57.3 years. CDF was usually caused by cholelithiasis (573 of 728). Epigastric pain (589 of 728) and cholangitis (395 of 728) were the most common symptoms of CDF. CDF was usually detected and confirmed by endoscopic retrograde cholangiopancreatography (ERCP) (475 of 728) in Mainland China. The fistulas larger than 1 cm (82 of 654) were recommended for surgical biliary reconstruction. Fistulas between 0.5 cm and 1.0 cm (467 of 654) which were followed frequently by cholangitis attacks also required surgery; the rest were recommended to have stone removal and/or the application of an effective biliary drainage. Fistulas less than 0.5 cm (105 of 654) were usually received conservative therapy. CONCLUSION: CDF should be considered in differential diagnosis of recurrent epigastric pain and cholangitis. A possible ERCP should be arranged to investigate carefully. Depending on the size of fistula and clinical presentation, different programs for CDF are indicated, ranging from drug therapy to choledochojejunostomy.
Asian Continental Ancestry Group
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Biliary Fistula
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China*
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Cholangiopancreatography, Endoscopic Retrograde
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Cholangitis
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Choledochostomy
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Cholelithiasis
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Diagnosis*
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Diagnosis, Differential
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Disease Management
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Drainage
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Drug Therapy
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Epidemiology*
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Female
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Fistula*
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Humans
2.Juxtapapillary Duodenal Diverticula Risk Development and Recurrence of Biliary Stone.
Kang Suk KO ; Seong Hun KIM ; Hyun Chul KIM ; In Hee KIM ; Seung Ok LEE
Journal of Korean Medical Science 2012;27(7):772-776
We assessed whether the presence of juxtapapillary duodenal diverticula (JPDD) risks biliary stone disease and recurrence. In total, 695 patients who underwent ERCP were divided into two groups: biliary stone disease (group I, n = 523) and non-stone biliary diseases (group II, n = 172). Additionally, for a control group (group III), 80 age-matched healthy subjects underwent side-view duodenoscopy. In group I, rates of post-ERCP pancreatitis, cannulation failure, and disease recurrence in two-year follow up were compared according to the presence of JPDD. In results, the incidence of JPDD in group I (42.4%) was significantly higher than in group II (16.3%) and III (18.8%). The frequencies of JPDD were increased with age in all groups, and reached statistical significance in group I. In group I, rates of post-ERCP pancreatitis were significantly higher in patients with JPDD (18.5%) compared to JPDD negative (12.6%). The cannulation failure rate was also higher in patients with JPDD (9.9%) compared to JPDD negative (5.3%). Recurrence rate was higher in patients with JPDD (25.3%) compared to JPDD negative (9.2%). In conclusion, JPDD develops with aging and risks biliary stone formation. JPDD also seems to be associated with post-ERCP pancreatitis, cannulation failure and biliary stone recurrence.
Adult
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Age Factors
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Aged
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Cholangiopancreatography, Endoscopic Retrograde/adverse effects
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Cholelithiasis/complications/diagnosis/epidemiology
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Diverticulum/*diagnosis/epidemiology/etiology
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Duodenal Diseases/*diagnosis/epidemiology/etiology
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Duodenoscopy
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Female
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Follow-Up Studies
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Gallstones/complications/*diagnosis
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Humans
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Incidence
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Male
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Middle Aged
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Pancreatitis/etiology
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Recurrence
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Risk Factors
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Sphincterotomy, Endoscopic
3.Clinical Significance of Biliary Dilatation and Cholelithiasis after Subtotal Gastrectomy.
Harry YOON ; Chang Il KWON ; Seok JEONG ; Tae Hoon LEE ; Joung Ho HAN ; Tae Jun SONG ; Jae Chul HWANG ; Dae Jung KIM
The Korean Journal of Gastroenterology 2015;66(1):33-40
BACKGROUND/AIMS: The well-organized study to support that increased cholelithiasis and bile duct dilatation can occur after gastrectomy has not been reported. The aim of this study was to determine the incidence of cholelithiasis and the degree of common bile duct (CBD) dilatation in patients undergoing subtotal gastrectomy, compared to those undergoing endoscopic treatment for gastric cancer. METHODS: Patients who diagnosed with gastric cancer and received treatment at six academic referral centers were investigated for the incidence and time of cholelithiasis and the degree of CBD dilatation after treatment by analysis of 5-year follow-up CTs. The operation group underwent subtotal gastrectomy without vagotomy, while in the control group endoscopic treatment was administered for gastric cancer. RESULTS: A total of 802 patients were enrolled in 5-year analysis (735 patients in the operation group and 67 patients in the control group). Cholelithiasis occurred in 47 patients (6.39%) in the operation group and 3 patients (4.48%) in the control group (p=0.7909). The incidences of cholelithiasis were 4.28% in Billoth-I and 7.89% in Billoth-II (p=0.0487). The diameter of proximal CBD and distal CBD increased by 1.11 mm and 1.41 mm, respectively, in the operation group, compared to 0.4 mm and 0.38 mm, respectively, in the control group (p<0.05). Patients with increased CBD dilatation more than 5 mm showed statistically significant increases in alkaline phosphatase and gamma-glutamyltransferase. CONCLUSIONS: The incidence of cholelithiasis was not increased due to subtotal gastrectomy without vagotomy, but the incidence was higher after Billoth-II compared to Billoth-I. In addition, significant change in the CBD diameter was observed after subtotal gastrectomy.
Aged
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Alanine Transaminase/analysis
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Aspartate Aminotransferases/analysis
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Bilirubin/analysis
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Case-Control Studies
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Cholelithiasis/*diagnosis/epidemiology
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Common Bile Duct/diagnostic imaging/*physiopathology
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Endoscopy, Gastrointestinal
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Female
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Follow-Up Studies
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Gastrectomy
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Humans
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Incidence
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Male
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Middle Aged
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Odds Ratio
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Stomach Neoplasms/*surgery
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Tertiary Care Centers
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Tomography, X-Ray Computed