1
|
Bahadur A, Thakur V, Bains L, Arora P, Rathi Y, Shukla A. Giant Calculus with More than 100 Small Calculi in Choledochal Cysts. Case Rep Gastroenterol 2021; 15:244-252. [PMID: 33790711 PMCID: PMC7989771 DOI: 10.1159/000513145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 11/13/2020] [Indexed: 11/27/2022] Open
Abstract
Giant biliary calculus in the common bile duct (CBD) is rare. Giant calculus of choledochal cyst (CC) is even rarer, and no case of giant calculus of CC with more than 100 calculi has been reported in the indexed literature. We present the case of a 8.0 × 4.5 × 4.0 cm sized giant calculus with >100 small calculi in type IVa CCs with heterotopic pancreas in a 45-year-old male, which is a surprisingly rare occurrence. Magnetic resonance cholangiopancreatography showed multifocal irregular dilatation of intrahepatic biliary radicles with multiple filling defects with a giant calculus in CC with cholelithiasis. The case was successfully managed with open cholecystectomy and choledochotomy with retrieval of 1 giant and more than 100 small calculi with excision of CC with Roux-en-Y hepaticojejunostomy. Histopathological examination (HPE) showed inflamed CC identified with focal areas of surface ulceration with increased fibrosis areas in the wall and few pancreatic acini. A bile duct calculus is defined as “giant” when the size is 5 cm or more. Stone formation within is the most frequent complication of CC. Most intracystic calculi have been described as soft, earthy, and pigmented in appearance, supporting bile stasis as a primary etiologic factor. The only treatment for giant calculus of CBD or CC is surgical. Endoscopic treatment is mostly unsuccessful and open surgery is the treatment of choice due to giant size, increased load of calculus, and presence of calculi in the left and right hepatic ducts.
Collapse
Affiliation(s)
- Akshay Bahadur
- Department of Surgery, Dr. Hedgewar Arogya Sansthan, Delhi, India
| | - Vijay Thakur
- Department of General Surgery, Lal Bahadur Shastri Hospital, Delhi, India
| | - Lovenish Bains
- Department of Surgery, Maulana Azad Medical College, New Delhi, India
| | - Prerna Arora
- Department of Pathology, Maulana Azad Medical College, New Delhi, India
| | - Yanshul Rathi
- Department of Surgery, Dr. Hedgewar Arogya Sansthan, Delhi, India
| | - Ashish Shukla
- Department of Surgery, Dr. Hedgewar Arogya Sansthan, Delhi, India
| |
Collapse
|
2
|
Martínez Ortiz CA, Jiménez-López M, Serrano Franco S. Biliary cysts in adults. 26 years experience at a single center. Ann Med Surg (Lond) 2016; 11:29-31. [PMID: 27656283 PMCID: PMC5021796 DOI: 10.1016/j.amsu.2016.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 08/27/2016] [Accepted: 08/29/2016] [Indexed: 11/16/2022] Open
Abstract
Background Biliary cysts are duct dilatation that can occur on all biliary ducts, 20–25% is diagnosed in adults. The classic triad for the clinical presentation consists on abdominal pain, jaundice and abdominal mass. The standard treatment is surgical resection and bilioenteric anastomosis. The objective of this study is to analyze the prevalence and characteristics of biliary cysts in our center. Methods This is an observational retrospective study, we included patients older than 16 years old with biliary cyst from march 1989 to February 2015. The demographic and clinical information was collected from the charts and electronic records available at our Hospital. Results Biliary cysts were reported on 52 patients, only 25 clinical charts were available. The main symptom was abdominal pain in 21 (84%). The diagnosis was performed with abdominal ultrasound in 16 (64%). The most frequent type was IA in 9 (36%). All patients were treated with surgery as a definitive management. Discussion Vague clinical presentation results on a delay of the diagnosis and treatment. Surgical resection is recommended for patients since they have an increased risk for malignant transformation. Postoperative complications in our patients were stenosis of bilioenteric anastomosis in 3 (12%) patients. Conclusions Biliary cysts require an accurate diagnosis and surgical treatment in order to decrease the risk of malignant transformation and progression of the disease. Precise surgical treatment is needed to achieve complete resection and a long term postoperative follow up is mandatory. The objective is to analyze prevalence and characteristics of biliary cysts in our center. Vague clinical presentation results on a delay of the diagnosis and treatment. Surgery is recommended because of increased risk for malignant transformation. Most common complication in our patients was stenosis of bilioenteric anastomosis.
Collapse
Affiliation(s)
| | - Maricela Jiménez-López
- Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico
| | - Salvador Serrano Franco
- Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico
| |
Collapse
|
3
|
Abstract
We report the case of a 31-year-old male with recurrent episodes of acute pancreatitis, subsequently discovered to have a rare type III choledochal cyst, also termed a choledochocele. This case demonstrates the utility of multiple imaging techniques to diagnose the correct etiology of the patient's pancreatitis, as well as to appropriately plan surgical intervention. For many years, endoscopic retrograde cholangeopancreatography has been the gold-standard for diagnosis of type III choledochal cysts; this procedure, however, carries a significant degree of morbidity and may perhaps be circumvented with the advent of advanced imaging techniques that allow for visualization of the intraduodenal portion of the biliary tract. In this case, CT and MR imaging demonstrated a spherical, cyst-like structure extending from the pancreatic duct into the second part of the duodenum, suggestive of a choledochocele. Presence of the choledochocele and its exact anatomy were confirmed with ERCP. This imaging, in combination with the appropriate clinical constellation of symptoms, enabled correct identification of the etiology of the patient's unexplained recurrent episodes of pancreatitis, allowing for appropriate and curative surgical intervention.
Collapse
|
4
|
Sacher VY, Davis JS, Sleeman D, Casillas J. Role of magnetic resonance cholangiopancreatography in diagnosing choledochal cysts: Case series and review. World J Radiol 2013; 5:304-312. [PMID: 24003356 PMCID: PMC3758498 DOI: 10.4329/wjr.v5.i8.304] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Revised: 06/24/2013] [Accepted: 08/06/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the merits of magnetic resonance cholangiopancreatography (MRCP) as the primary diagnostic test for choledochal cysts (CC’s).
METHODS: Between 2009 and 2012, patients who underwent MRCP for perioperative diagnosis were identified. Demographic information, clinical characteristics, and radiographic findings were recorded. MRCP results were compared with intraoperative findings. A PubMed search identified studies published between 1996-2012, employing MRCP as the primary preoperative imaging and comparing results with either endoscopic retrograde cholangiopancreatography (ERCP) or operative findings. Detection rates for CC’s and abnormal pancreaticobiliary junction (APBJ) were calculated. In addition detection rates for clinically related biliary pathology like choledocholithiasis and cholangiocarcinomas in patients diagnosed with CC’s were also evaluated.
RESULTS: Eight patients were identified with CC’s. Six patients out of them had type IV CC’s, 1 had type I and 1 had a new variant of choledochal cyst with confluent dilatation of the common bile duct (CBD) and cystic duct. Seven patients had an APBJ and 3 of those had a long common-channel. Gallstones were found in 2 patients, 1 had a CBD stone, and 1 pancreatic-duct stone was also detected. In all cases, MRCP successfully identified the type of CC’s, as well as APBJ with ductal stones. From analyzing the literature, we found that MRCP has 96%-100% detection rate for CC’s. Additionally, we found that the range for sensitivity, specificity, and diagnostic accuracy was 53%-100%, 90%-100% and 56%-100% in diagnosing APBJ. MRCP’s detection rate was 100% for choledocholithiasis and 87% for cholangiocarcinomas with concurrent CC’s.
CONCLUSION: After initial ultrasound and computed tomography scan, MRCP should be the next diagnostic test in both adult and pediatric patients. ERCP should be reserved for patients where therapeutic intervention is needed.
Collapse
|
5
|
Hwang SO, Lee TH, Bae SH, Han DJ, Lee HM, Park SH, Kim CH, Kim SJ. Diverticular Choledochal Cyst with a Large Impacted Stone Masquerading as Mirizzi's Syndrome. Case Rep Gastroenterol 2013; 7:164-8. [PMID: 23626517 PMCID: PMC3635692 DOI: 10.1159/000350253] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Choledochal cysts are congenital anomalies of the biliary tract manifested by cystic dilatation of the extrahepatic and intrahepatic bile ducts. Choledochal cyst is not rare in far-East Asian countries. Type II choledochal cysts account for 2% of all such cysts. They are true diverticula of the extrahepatic bile duct and communicate with the bile duct through a narrow stalk. This condition is associated with significant complications, such as ductal strictures, stone formation, cholangitis, rupture and secondary biliary cirrhosis. We describe a case of a huge impacted stone in a diverticular choledochal cyst which masqueraded as an unusual cystic duct stone causing Mirizzi's syndrome.
Collapse
Affiliation(s)
- Soon Oh Hwang
- Department of Internal Medicine, Soon Chun Hyang University College of Medicine, Cheonan Hospital, Cheonan, Republic of Korea
| | | | | | | | | | | | | | | |
Collapse
|
6
|
Development and congenital anomalies of the pancreas. ANATOMY RESEARCH INTERNATIONAL 2011; 2011:351217. [PMID: 22567291 PMCID: PMC3335650 DOI: 10.1155/2011/351217] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2010] [Accepted: 02/28/2011] [Indexed: 02/07/2023]
Abstract
Understanding how the pancreas develops is essential to understand the pathogenesis of congenital pancreatic anomalies. Recent studies have shown the advantages of investigating the development of frogs, mice, and chickens for understanding early embryonic development of the pancreas and congenital anomalies, such as choledochal cysts, anomalous pancreaticobiliary junction, annular pancreas, and pancreas divisum. These anomalies arise from failure of complete rotation and fusion during embryogenesis. There are many theories in the etiology of congenital anomalies of the pancreas. We review pancreas development in humans and other vertebrates. In addition, we attempt to clarify how developmental failure is related to congenital pancreatic anomalies.
Collapse
|
7
|
Abstract
Type I choledochal cysts are characterized by fusiform dilatation of the common bile duct, commonly associated with an anomalous pancreatobiliary duct junction. Most are diagnosed in childhood, but the diagnosis may be delayed until adulthood. All type I choledochal cysts should be resected because of the risk of malignant degeneration. The steps for resecting a type I choledochal cyst are described. Through a right subcostal incision, the cyst is exposed and transected distally as it narrows within the pancreatic parenchyma. A total transmural excision of the extrahepatic biliary tree is performed. A retrocolic Roux-en-Y hepaticojejunostomy restores biliary-enteric continuity. Thirty-day mortality is low and long-term outcomes are excellent.
Collapse
|
8
|
Congenital anomalies and variations of the bile and pancreatic ducts: magnetic resonance cholangiopancreatography findings, epidemiology and clinical significance. Radiol Med 2008; 113:841-59. [PMID: 18592141 DOI: 10.1007/s11547-008-0298-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2007] [Accepted: 12/26/2007] [Indexed: 01/03/2023]
Abstract
PURPOSE The objective of this paper is to document the magnetic resonance cholangiopancreatography (MRCP) findings and the epidemiology of congenital anomalies and variations of the bile and pancreatic ducts and to discuss their clinical significance. MATERIALS AND METHODS Three-hundred and fifty patients of both sexes (150 females, 200 males, age range 0-76 years, average age 38 years) underwent MRCP for clinically suspected lithiasic, neoplastic or inflammatory disease of the bile and pancreatic ducts. Patients were imaged with a 1.5-T superconductive magnet (Magnetom Vision, Siemens, Erlangen, Germany), a four-channel phased-array body coil, breath-hold technique, with multislice T2-weighted half-Fourier acquisition single-shot turbo spin echo (HASTE), MIP reconstructions, and a single-shot T2-weighted turbo-spin-echo sequence rapid acquisition with relaxation enhancement (RARE) with different slice thicknesses. Studies in oncological patients were completed with fat saturation 3D T1 gradient-echo sequences during the intravenous injection of gadolinium diethylene triamine pentaacetate acid (DTPA) (0.2 ml/kg). RESULTS MRCP demonstrated recurrent and therefore normal bile and pancreatic ducts in 57% of patients. In the remaining 42.3%, it documented anatomical variants (41%) and congenital anomalies (1.3%). Variants of the intrahepatic bile duct were seen in 21% of cases: crossover anomaly (6.7%), anterior branch of the right hepatic duct draining the IV and VII segments that flow together with the left bile duct (3.1%) and anterior and posterior branches of the right hepatic duct that flow together with the common hepatic duct (3.3%). Variants of the extrahepatic bile ducts were present in 8.8% of patients: low insertion of the cystic duct into the common hepatic duct (4.5%), emptying of the cystic duct into the right hepatic duct (2.7%) and a second-order large branch draining into the cystic duct (1.6%). MRCP identified a double gall bladder in 3% of patients and anatomical variants of the biliopancreatic system in 8.2%: pancreas divisum (5.2%) and a long sphincter of Oddi (3%). Finally, congenital anomalies were diagnosed in 1.3% of cases: bile duct cysts (0.3%), atresia of the bile ducts (0.3%) and multiple biliary hamartomatosis (0.7%). CONCLUSIONS The congenital anomalies and anatomical variants of the bile and pancreatic ducts present a complex spectrum of frequent alterations, which are worthy of attention in both the clinical and surgical settings and are readily identified by MRCP.
Collapse
|
9
|
Shi LB, Peng SY, Meng XK, Peng CH, Liu YB, Chen XP, Ji ZL, Yang DT, Chen HR. Diagnosis and treatment of congenital choledochal cyst: 20 years' experience in China. World J Gastroenterol 2002. [PMID: 11819865 DOI: 10.3748/wjg.7.732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM To summarize the experience of diagnosis and treatment of congenital choledochal cyst in the past 20 years (1980-2000). METHODS The clinical data of 108 patients admitted from 1980 to 2000 were analyzed retrospectively. RESULTS Abdominal pain,jaundice and abdominal mass were presented in most child cases. Clinical symptoms in adult cases were non-specific, resulting in delayed diagnosis frequently. Fifty-seven patients (52.7%) had coexistent pancreatiobiliary disease. Carcinoma of the biliary duct occurred in 18 patients (16.6%). Ultrasonic examination was undertaken in 94 cases, ERCP performed in 46 cases and CT in 71 cases. All of the cases were correctly diagnosed before operation. Abnormal pancreatobiliary duct junction was found in 39 patients. Before 1985 the diagnosis and classification of congenital choledochal cyst were established by ultrasonography preoperatively and confirmed during operation, the main procedures were internal drainage by cyst enterostomy. After 1985, the diagnosis was established by ERCP and CT, and cystectomy with Roux-en-Y hepaticojejunostomy was the conventional procedures.In 1994, we reported a new and simplified operative procedure in order to reduce the risk of choledochal cyst malignancy. Postoperative complication was mainly retrograde infection of biliary tract, which could be controlled by the administration of antibiotics, there was no perioperative mortality. CONCLUSION The concept in diagnosis and treatment of congenital choledochal cyst has obviously been changed greatly.CT and ERCP were of great help in the classification of the disease.Currently, cystectomy with Roux-en-Y hepaticojejunostomy is strongly recommended as the choice for patients with type I and type IV cysts. Piggyback orthotopic liver transplantation is indicated in type V cysts (Caroli's disease) with frequently recurrent cholangitis.
Collapse
Affiliation(s)
- L B Shi
- Department of Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China.
| | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Shi LB, Peng SY, Meng XK, Peng CH, Liu YB, Chen XP, Ji ZL, Yang DT, Chen HR. Diagnosis and treatment of congenital choledochal cyst: 20 years′ experience in China. World J Gastroenterol 2001; 7:732-4. [PMID: 11819865 PMCID: PMC4695585 DOI: 10.3748/wjg.v7.i5.732] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To summarize the experience of diagnosis and treatment of congenital choledochal cyst in the past 20 years (1980-2000).
METHODS: The clinical data of 108 patients admitted from 1980 to 2000 were analyzed retrospectively.
RESULTS: Abdominal pain, jaundice and abdominal mass were presented in most child cases. Clinical symptoms in adult cases were non-specific, resulting in delayed diagnosis frequently. Fifty-seven patients (52.7%) had coexistent pancreatiobiliary disease. Carcinoma of the biliary duct occurred in 18 patients (16.6%). Ultrasonic examination was undertaken in 94 cases, ERCP performed in 46 cases and CT in 71 cases. All of the cases were correctly diagnosed before operation. Abnormal pancreatobiliary duct junction was found in 39 patients. Before 1985 the diagnosis and classification of congenital choledochal cyst were established by ultrasonography preoperatively and confirmed during operation, the main procedures were internal drainage by cyst enterostomy. After 1985, the diagnosis was established by ERCP and CT, and cystectomy with Roux-en-Y hepaticojejunostomy was the conventional procedures. In 1994, we reported a new and simplified operative procedure in order to reduce the risk of choledochal cyst malignancy. Postoperative complication was mainly retrograde infection of biliary tract, which could be controlled by the administration of antibiotics, there was no perioperative mortality.
CONCLUSION: The concept in diagnosis and treatment of congenital choledochal cyst has obviously been changed greatly. CT and ERCP were of great help in the classification of the disease. Currently, cystectomy with Roux-en-Y hepaticojejunostomy is strongly recommended as the choice for patients with type I and type IV cysts. Piggyback orthotopic liver transplantation is indicated in type V cysts (Caroli’s disease) with frequently recurrent cholangitis.
Collapse
Affiliation(s)
- L B Shi
- Department of Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China.
| | | | | | | | | | | | | | | | | |
Collapse
|