1.Experience of Congenital Choledochal Cyst in Adults: Treatment, Surgical Procedures and Clinical Outcome in the Second Affiliated Hospital of Harbin Medical University.
Long Xian ZHENG ; Hong Bo JIA ; De Quan WU ; Hong SHANG ; Xiang Yu ZHONG ; Qiu Shi WANG ; Wen Xue ZHOU ; Zhen Hua SUN
Journal of Korean Medical Science 2004;19(6):842-847
This study was undertaken to analyze and evaluate the diagnosis and principal treatment methods for congenital choledochal cyst, focusing on various surgical procedures and clinical outcome. A comprehensive, retrospective study was conducted on 72 adult patients who presented with choledochal cyst from 1985 to 2002. Surgical procedures were cyst excision with hepaticojejunostomy in 25 cases for type I or type IV-B, extrahepatic cyst excision with hepaticojejunostomy in 8 cases for type IV-A, extrahepatic cyst excision with modified hepaticojejunostomy in 2 cases for type IV-B, non-cyst excision with or without hepaticojejunostomy in 27 cases for types I, II, IV-A, IV-B. The early postoperative morbidity and mortality rate were 16.1% (9/62) and 6.5% (4/62) respectively, and the complication rate related to surgical procedure was 30.6% (19/62). The incidence of cholangiocarcinoma with non-cyst excision or non-operated congenital choledochal cyst was 10.8% (4/37). One patient died of primary hepatocellular carcinoma after cyst excision with hepatojejunostomy. In conclusion, our results showed that complete exci-sion of choledochal cyst for types I, II, and IV-B and complete excision of extra-hepatic choledochal cyst from the hepatic hilum in type IV-A with hepaticojejunostomy or modified hepaticojejunostomy are the treatment of choice for choledochal cyst in adult patients.
Academic Medical Centers/trends
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Adolescent
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Adult
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Choledochal Cyst/*epidemiology/*surgery
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Female
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Hepatectomy/*methods/*statistics & numerical data
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Humans
;
Jejunostomy/*methods/*statistics & numerical data
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Korea/epidemiology
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Male
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Middle Aged
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Postoperative Complications/*epidemiology
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Retrospective Studies
;
Treatment Outcome
2.Is Preoperative Subclassification of Type I Choledochal Cyst Necessary?.
Kyuwhan JUNG ; Ho Seong HAN ; Jai Young CHO ; Yoo Seok YOON ; Dae Wook HWANG
Korean Journal of Radiology 2012;13(Suppl 1):S112-S116
OBJECTIVE: The aim of this study was to evaluate the frequency of postoperative biliary stricture and its risk factors in patients undergoing surgery for type I choledochal cyst. MATERIALS AND METHODS: A total of 35 patients with type I choledochal cyst underwent laparoscopic cyst excision and Roux-en-Y hepaticojejunostomy between August 2004 and August 2011. Their medical records and radiologic images (including endoscopic retrograde cholangiopancreatography, magnetic resonance cholangiopancreatography, pancreatobiliary computed tomography, or ultrasound) were retrospectively analyzed to evaluate the frequency of postoperative biliary stricture and its risk factors. RESULTS: Postoperative biliary stricture was found in 10 (28.6%) of 35 patients. It developed more frequently in patients with type Ia choledochal cyst (53.8%, 7 of 13 patients) than in patients with type Ic choledochal cyst (13.6%, 3 of 22 patients), which was statistically significant (p = 0.011). There were no significant associations between other factors and postoperative biliary stricture. CONCLUSION: Type Ia is a risk factor of postoperative anastomotic stricture. Therefore, preoperative radiologic subclassification of type Ia and Ic may be useful in predicting postoperative outcomes of choledochal cysts.
Adolescent
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Adult
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Anastomosis, Roux-en-Y
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Biliary Tract Surgical Procedures/methods
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Chi-Square Distribution
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Child
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Child, Preschool
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Cholangiopancreatography, Endoscopic Retrograde
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Cholangiopancreatography, Magnetic Resonance
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Choledochal Cyst/*pathology/*surgery
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Female
;
Humans
;
Infant
;
Jejunostomy/methods
;
Laparoscopy/*methods
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Male
;
Middle Aged
;
Postoperative Complications/*diagnosis
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Statistics, Nonparametric
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Tomography, X-Ray Computed
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Treatment Outcome
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Ultrasonography/methods
3.Is Preoperative Subclassification of Type I Choledochal Cyst Necessary?.
Kyuwhan JUNG ; Ho Seong HAN ; Jai Young CHO ; Yoo Seok YOON ; Dae Wook HWANG
Korean Journal of Radiology 2012;13(Suppl 1):S112-S116
OBJECTIVE: The aim of this study was to evaluate the frequency of postoperative biliary stricture and its risk factors in patients undergoing surgery for type I choledochal cyst. MATERIALS AND METHODS: A total of 35 patients with type I choledochal cyst underwent laparoscopic cyst excision and Roux-en-Y hepaticojejunostomy between August 2004 and August 2011. Their medical records and radiologic images (including endoscopic retrograde cholangiopancreatography, magnetic resonance cholangiopancreatography, pancreatobiliary computed tomography, or ultrasound) were retrospectively analyzed to evaluate the frequency of postoperative biliary stricture and its risk factors. RESULTS: Postoperative biliary stricture was found in 10 (28.6%) of 35 patients. It developed more frequently in patients with type Ia choledochal cyst (53.8%, 7 of 13 patients) than in patients with type Ic choledochal cyst (13.6%, 3 of 22 patients), which was statistically significant (p = 0.011). There were no significant associations between other factors and postoperative biliary stricture. CONCLUSION: Type Ia is a risk factor of postoperative anastomotic stricture. Therefore, preoperative radiologic subclassification of type Ia and Ic may be useful in predicting postoperative outcomes of choledochal cysts.
Adolescent
;
Adult
;
Anastomosis, Roux-en-Y
;
Biliary Tract Surgical Procedures/methods
;
Chi-Square Distribution
;
Child
;
Child, Preschool
;
Cholangiopancreatography, Endoscopic Retrograde
;
Cholangiopancreatography, Magnetic Resonance
;
Choledochal Cyst/*pathology/*surgery
;
Female
;
Humans
;
Infant
;
Jejunostomy/methods
;
Laparoscopy/*methods
;
Male
;
Middle Aged
;
Postoperative Complications/*diagnosis
;
Statistics, Nonparametric
;
Tomography, X-Ray Computed
;
Treatment Outcome
;
Ultrasonography/methods