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Motta RV, Saffioti F, Mavroeidis VK. Hepatolithiasis: Epidemiology, presentation, classification and management of a complex disease. World J Gastroenterol 2024; 30:1836-1850. [PMID: 38659478 PMCID: PMC11036492 DOI: 10.3748/wjg.v30.i13.1836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 02/23/2024] [Accepted: 03/13/2024] [Indexed: 04/03/2024] Open
Abstract
The term hepatolithiasis describes the presence of biliary stones within the intrahepatic bile ducts, above the hilar confluence of the hepatic ducts. The disease is more prevalent in Asia, mainly owing to socioeconomic and dietary factors, as well as the prevalence of biliary parasites. In the last century, owing to migration, its global incidence has increased. The main pathophysiological mechanisms involve cholangitis, bile infection and biliary strictures, creating a self-sustaining cycle that perpetuates the disease, frequently characterised by recurrent episodes of bacterial infection referred to as syndrome of "recurrent pyogenic cholangitis". Furthermore, long-standing hepatolithiasis is a known risk factor for development of intrahepatic cholangiocarcinoma. Various classifications have aimed at providing useful insight of clinically relevant aspects and guidance for treatment. The management of symptomatic patients and those with complications can be complex, and relies upon a multidisciplinary team of hepatologists, endoscopists, interventional radiologists and hepatobiliary surgeons, with the main goal being to offer relief from the clinical presentations and prevent the development of more serious complications. This comprehensive review provides insight on various aspects of hepatolithiasis, with a focus on epidemiology, new evidence on pathophysiology, most important clinical aspects, different classification systems and contemporary management.
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Affiliation(s)
- Rodrigo V. Motta
- Translational Gastroenterology and Liver Unit, Nuffield Department of Medicine, University of Oxford, Oxford OX3 9DU, United Kingdom
| | - Francesca Saffioti
- Department of Gastroenterology and Hepatology, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford OX3 9DU, United Kingdom
- UCL Institute for Liver and Digestive Health and Sheila Sherlock Liver Unit, Royal Free Hospital and University College London, London NW3 2QG, United Kingdom
| | - Vasileios K Mavroeidis
- Department of HPB Surgery, Bristol Royal Infirmary, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol BS2 8HW, United Kingdom
- Department of Transplant Surgery, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, United Kingdom
- Department of Gastrointestinal Surgery, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, United Kingdom
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Meza-Hernandez JA, Zubillaga-Mares A, Serrano-Sanchez M, Alvarez-Bautista FE, Trejo-Avila M, Nuñez-Venzor A. An uncommon case of right hepatic duct entering cystic duct associated to multiple complications of biliary tract disease: acute pancreatitis, hepatolithiasis, acute cholecystitis and hepatic abscess. J Surg Case Rep 2024; 2024:rjad637. [PMID: 38495040 PMCID: PMC10941810 DOI: 10.1093/jscr/rjad637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 11/03/2023] [Indexed: 03/19/2024] Open
Abstract
Anatomical variations of the biliary tree pose diagnostic and treatment challenges. While most are harmless and often discovered incidentally during procedures, some can lead to clinical issues and biliary complications, making knowledge of these variants crucial to prevent surgical mishaps. Here, we present an unusual and clinically significant case. A 61-year-old man is admitted to the hospital with epigastric pain and diagnosis of pancreatitis of biliary origin and intermediate risk of choledocholithiasis. Magnetic resonance cholangiopancreatography (MRCP) reported hepatolithiasis and choledocholithiasis, whereas endoscopic retrograde cholangiopancreatography showed cystic drain of the right hepatic duct. One month later the patient presented again to the emergency room with increasing abdominal pain and a computed tomography that demonstrated the presence of hepatic abscess and acute cholecystitis. The patient underwent percutaneous drain abscess and a subtotal laparoscopic cholecystectomy. Biliary anatomical variants present challenges on the diagnostic investigations, interventional and surgical procedures, understanding the possible complications is essential.
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Affiliation(s)
- Javier A Meza-Hernandez
- Department of General and Endoscopic Surgery, Hospital General Dr Manuel Gea Gonzalez, Calzada de Tlalpan 4800, Mexico City 14090, Mexico
- Faculty of Medicine, Autonomous University of Mexico (UNAM), Mexico City 14090, Mexico
| | - Asya Zubillaga-Mares
- Department of General and Endoscopic Surgery, Hospital General Dr Manuel Gea Gonzalez, Calzada de Tlalpan 4800, Mexico City 14090, Mexico
- Faculty of Medicine, Autonomous University of Mexico (UNAM), Mexico City 14090, Mexico
| | - Minnet Serrano-Sanchez
- Department of General and Endoscopic Surgery, Hospital General Dr Manuel Gea Gonzalez, Calzada de Tlalpan 4800, Mexico City 14090, Mexico
| | - Francisco E Alvarez-Bautista
- Department of General and Endoscopic Surgery, Hospital General Dr Manuel Gea Gonzalez, Calzada de Tlalpan 4800, Mexico City 14090, Mexico
- Faculty of Medicine, Autonomous University of Mexico (UNAM), Mexico City 14090, Mexico
| | - Mario Trejo-Avila
- Department of General and Endoscopic Surgery, Hospital General Dr Manuel Gea Gonzalez, Calzada de Tlalpan 4800, Mexico City 14090, Mexico
- Faculty of Medicine, Autonomous University of Mexico (UNAM), Mexico City 14090, Mexico
| | - Alejandra Nuñez-Venzor
- Department of General and Endoscopic Surgery, Hospital General Dr Manuel Gea Gonzalez, Calzada de Tlalpan 4800, Mexico City 14090, Mexico
- Faculty of Medicine, Autonomous University of Mexico (UNAM), Mexico City 14090, Mexico
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Renzulli M, Brandi N, Brocchi S, Balacchi C, Lanza C, Pettinari I, Stefanini B, Carrafiello G, Piscaglia F, Golfieri R, Marasco G. Association between anatomic variations of extrahepatic and intrahepatic bile ducts: Do look up! J Anat 2023; 242:683-694. [PMID: 36670522 PMCID: PMC10008292 DOI: 10.1111/joa.13808] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/06/2022] [Accepted: 12/06/2022] [Indexed: 01/22/2023] Open
Abstract
Biliary anatomic variations are usually asymptomatic, but they may cause problems in diagnostic investigations and interventional and surgical procedures, increasing both their technical difficulty and their postoperative complication rates. The aim of the present study was to evaluate the prevalence of anatomic variations in the intrahepatic biliary ducts (IHBD) in relation to demographical and clinical characteristics in a large study population requiring magnetic resonance cholangiopancreatography (MRCP) for various clinical conditions. The possible association between IHBD and extrahepatic biliary ducts (EHBD) variants was then explored. From January 2017 to May 2019, 1004 patients underwent MRCP. Demographical and clinical data were collected. IHBD and EHBD anatomy were recorded and the EHBD anatomy was classified using both qualitative and quantitative classifications. The presence of a type 3 EHBD variant (an abnormal proximal cystic duct [CD] insertion) in both qualitative and quantitative classifications and an intrapancreatic CD were associated with the presence of IHBD variants at univariate analysis (p = 0.008, p = 0.019, and p = 0.001, respectively). The presence of a posterior or medial insertion of the CD into the EHBD was a strong predictive factor of the presence of IHBD variants both at uni- and multivariate analysis (p = 0.002 and p = 0.003 for posterior insertion and p = 0.002 and p = 0.002 for medial insertion, respectively). The presence of gallstones on MRCP resulted in a strong predictor of the presence of an anatomical variant of the IHBD both at uni- and multivariate analysis (p = 0.027 and p = 0.046, respectively). In conclusion, the presence of a type 3 variant of the EHBD, an intrapancreatic CD and, especially, a posterior/medial CD insertion into the EHBD represent predictive factors of the concomitant presence of IHBD variants, thus radiologists must be vigilant when encountering these EHBD configurations and always remember to "look up" at the IHBD. Finally, the presence of an IHBD variant is a strong predictive factor of gallstones.
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Affiliation(s)
- Matteo Renzulli
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Nicolò Brandi
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Stefano Brocchi
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Caterina Balacchi
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Carolina Lanza
- Diagnostic and Interventional Radiology Department, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Irene Pettinari
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Bernardo Stefanini
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Giampaolo Carrafiello
- Diagnostic and Interventional Radiology Department, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Fabio Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Rita Golfieri
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Giovanni Marasco
- Internal Medicine and Digestive Physiopathology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
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Koksal AS, Eminler AT, Parlak E. Fully Covered Metal Stents Safely Facilitate Extraction of Difficult Bile Duct Stones. Surg Laparosc Endosc Percutan Tech 2023; 33:152-161. [PMID: 36821696 DOI: 10.1097/sle.0000000000001147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 01/02/2023] [Indexed: 02/25/2023]
Abstract
BACKGROUND Ten to 15% of the common bile duct (CBD) stones require advanced endoscopic extraction techniques during endoscopic retrograde cholangiopancreatography. The study aimed to evaluate the efficacy and safety of fully covered self-expandable metal stents (FC-SEMS) for facilitating the extraction of difficult bile duct stones. METHODS Patients who received FC-SEMS for the extraction of difficult CBD stones were retrospectively reviewed. Group 1 included patients with extrahepatic stones above a distal CBD stricture, Group 2 included patients with intrahepatic stones above a hilar stricture, and Group 3 included patients with complex stone(s) and no biliary stricture. Complete stone clearance rate and complications of FC-SEMS treatment were evaluated. RESULTS The study group included 33 procedures on 32 patients (mean age: 55±17, 56.3% male). FC-SEMS was placed as a primary treatment in 15 (45.5%) procedures. Complete stone clearance was achieved in 84.6% of the procedures in Group 1, 100% in Group 2, and 87.5% in Group 3 ( P =0.23). Overall, complete stone clearance was achieved in 30 of the 33 procedures (90.9%). None of the patients developed pancreatitis, cholecystitis, or cholangitis. Stent migration occurred in 4 procedures (12.1%), and all were clinically insignificant. CONCLUSION FC-SEMS is effective and safe for facilitating treatment of difficult bile duct stones.
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Affiliation(s)
- Aydin Seref Koksal
- Faculty of Medicine, Department of Gastroenterology, Sakarya University, Sakarya
| | - Ahmet Tarik Eminler
- Faculty of Medicine, Department of Gastroenterology, Sakarya University, Sakarya
| | - Erkan Parlak
- Faculty of Medicine, Department of Gastroenterology, Hacettepe University, Ankara, Turkey
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Jiang JL, Liu X, Pan ZQ, Jiang XL, Shi JH, Chen Y, Yi Y, Zhong WW, Liu KY, He YH. Postoperative jaundice related to UGT1A1 and ABCB11 gene mutations: A case report and literature review. World J Clin Cases 2023; 11:1393-1402. [PMID: 36926131 PMCID: PMC10013108 DOI: 10.12998/wjcc.v11.i6.1393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/07/2022] [Accepted: 02/02/2023] [Indexed: 02/23/2023] Open
Abstract
BACKGROUND Patients with obstructive jaundice caused by intrahepatic bile duct stones can be effectively managed by surgery. However, some patients may develop postoperative complications, liver failure, and other life-threatening situations. Here, we report a patient with mutations in the uridine 5’-diphospho-glucuronosyltransferase 1A1 (UGT1A1) and bile salt export pump (adenosine triphosphate-binding cassette subfamily B member 11, ABCB11) genes who presented multiple intrahepatic bile duct stones and cholestasis, and the jaundice of the patient increased after partial hepatectomy.
CASE SUMMARY A 52-year-old male patient admitted to the hospital on October 23, 2021, with a progressive exacerbation of jaundice, was found to have multiple intrahepatic bile duct stones with the diagnoses of obstructive jaundice and acute cholecystitis. Subsequently, the patient underwent left hepatectomy with biliary exploration, stone extraction, T-tube drainage, and cholecystectomy without developing any intraoperative complications. The patient had a dark urine color with worsening jaundice postoperatively and did not respond well to plasma exchange and other symptomatic and supportive treatments. Since the progressive increase in postoperative bilirubin could not be clinically explained with any potential reason, including, if not at all, viral infection, cholangitis, autoimmune liver disease, and other causes, the patient underwent whole-exon screening for any genetic diseases, which surprisingly identified UGT1A1 and ABCB11 gene mutations related to glucuronidation of indirect bilirubin as well as bile acid transport in hepatocytes, respectively. Thus, we hypothesized that postoperative refractory cholestasis might result from UGT1A1 and ABCB11 gene mutations and further recommended liver transplantation to the patient, who eventually declined it and died from liver failure six months later.
CONCLUSION Surgery may aggravate cholestasis in patients with multiple intrahepatic bile duct stones and cholestasis associated with UGT1A1 and ABCB11 gene mutations. A liver transplant may be the best option if active medical treatment fails.
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Affiliation(s)
- Jin-Lian Jiang
- Department of Infectious Diseases, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Xia Liu
- Department of Infectious Diseases, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Zhong-Qin Pan
- Department of Infectious Diseases, People's Hospital Qiandongnan Miao and Dong Autonomous Prefecture, Kaili 556000, Guizhou Province, China
| | - Xiao-Ling Jiang
- Department of Infectious Diseases, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Jun-Hua Shi
- Department of Radiology, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Ya Chen
- Department of Infectious Diseases, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Yu Yi
- Department of Infectious Diseases, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Wei-Wei Zhong
- Department of Gastroenterology, First People’s Hospital of Jinmen, Jinmen 448000, Hubei Province, China
| | - Kang-Yan Liu
- Department of Infectious Diseases, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
| | - Yi-Huai He
- Department of Infectious Diseases, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
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Surgical Management of Recurrence of Primary Intrahepatic Bile Duct Stones. Can J Gastroenterol Hepatol 2023; 2023:5158580. [PMID: 36726399 PMCID: PMC9886471 DOI: 10.1155/2023/5158580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 10/09/2022] [Accepted: 01/09/2023] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND The surgical treatment of primary intrahepatic bile duct stones is associated with high rates of postoperative complications, stone recurrence, and reoperation. This study aimed to report an 11-year experience in the management of postoperative recurrence of intrahepatic bile duct stones, analyze the causes of the reoperation, and establish appropriate surgical procedures. MATERIALS AND METHODS The records of 148 patients with postoperative recurrence of primary intrahepatic bile duct stones treated from January 2005 to December 2015 were retrospectively reviewed. Prior surgical treatment and postoperative data were analyzed to investigate possible causes of recurrence and reoperation. RESULTS All patients with a prior cholangiojejunostomy (n = 61) developed biliary stenosis (100%). Of the 86 patients without cholangiojejunostomy, 71 (82.56%) had abnormalities in the structure and function of the lower end of the common bile duct, and 86 had hilar and intrahepatic bile duct stenosis. Of all 148 patients, 136 (91.89%) had positive intraoperative bile cultures. Patients were treated with a modified surgical procedure, and the combined excellent and good rate of long-term outcomes reached 85.48% (106/124). The stone recurrence rate of the 124 patients decreased from 100% (124/124) of the prior operation to 5.65% (7/124) during the reoperation. CONCLUSIONS The pathogenesis of primary intrahepatic bile duct stones is associated with biliary infection and intrahepatic bile duct cholestasis. According to the etiology and pathogenic mechanism, surgical procedures that improve long-term outcomes and reduce postoperative recurrence include bile duct exploration with stone extraction, partial hepatectomy, hilar ductoplasty, and Roux-en-Y hepaticojejunostomy.
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Sundaram KM, Morgan MA, Itani M, Thompson W. Imaging of benign biliary pathologies. ABDOMINAL RADIOLOGY (NEW YORK) 2023; 48:106-126. [PMID: 35201397 DOI: 10.1007/s00261-022-03440-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 02/01/2022] [Accepted: 02/03/2022] [Indexed: 01/21/2023]
Abstract
Pathologies of the biliary tree include a wide-spectrum of benign and malignant processes. The differential for benign disease includes congenital and acquired disease with variable prognosis and management pathways. Given the ability to mimic malignancy, benign processes are difficult to diagnose by imaging. Direct cholangiography techniques with tissue sampling are the gold standards for the diagnosis of benign and malignant biliary pathologies. Non-invasive imaging with ultrasound offers a first-line diagnostic tool while MRI/MRCP offers higher specificity for identifying underlying pathology and distinguishing from malignant disease. In this review, we focus on the imaging appearance of dilatation, cystic anomalies obstruction, inflammation, ischemia, strictures, pneumobilia, and hemobilia to help construct a differential for benign processes.
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Affiliation(s)
- Karthik M Sundaram
- Department of Radiology, University of Pennsylvania Health System, 1 Silverstein, 3400 Spruce Street, Philadelphia, PA, USA.
| | - Matthew A Morgan
- Department of Radiology, University of Pennsylvania Health System, 1 Silverstein, 3400 Spruce Street, Philadelphia, PA, USA
| | - Malak Itani
- Mallinkckrodt Institute of Radiology, Washington University in St. Louis, St. Louis, USA
| | - William Thompson
- Department of Radiology, University of New Mexico, Albuquerque, USA
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Sakamoto Y, Takeda Y, Seki Y, Kawahara S, Shimosaka T, Hamamoto W, Koda H, Yamashita T, Onoyama T, Matsumoto K, Yashima K, Isomoto H. The Usefulness of Peroral Cholangioscopy for Intrahepatic Stones. J Clin Med 2022; 11:6425. [PMID: 36362652 PMCID: PMC9654474 DOI: 10.3390/jcm11216425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/13/2022] [Accepted: 10/28/2022] [Indexed: 06/03/2024] Open
Abstract
Peroral cholangioscopy (POCS) is believed to be effective in treating intrahepatic stones; however, reports on its efficacy are few. We reviewed the results of intrahepatic stones treated with fluoroscopic guidance or POCS. This study included 26 patients who underwent endoscopic treatment for intrahepatic stones at our institution between January 2017 and December 2021. We retrospectively evaluated the procedure time and adverse events in the first session and the rate of complete stone removal. Complete stone removal was achieved in 92% (24/26); POCS was required in 16 of 26 (62%) procedures and the complete stone removal was achieved in 15 of 16 (94%) of these procedures. The POCS group had a significantly longer procedure time than the fluoroscopy group. Cholangitis incidence was high; however, no difference was noted between patients with and without POCS, and all cases were mild and treated conservatively. Endoscopic treatment for intrahepatic stones may lead to an increase in the incidence of cholangitis, requires specialized devices such as a cholangioscope, and should be performed in an established institution by experienced staff. POCS is useful for intrahepatic stones formed upstream of the stenosis and intrahepatic stones piled in the bile duct.
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Affiliation(s)
| | - Yohei Takeda
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Nishi-cho 36-1, Yonago 683-8504, Japan
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Wang C, Yang J, Li E, Luo S, Sun C, Liao Y, Li M, Ge J, Lei J, Zhou F, Wu L, Liao W. Metabolic signatures of hepatolithiasis using ultra-high performance liquid chromatography-tandem mass spectrometry. Metabolomics 2022; 18:69. [PMID: 35976530 DOI: 10.1007/s11306-022-01927-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/01/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS A metabolomic study of hepatolithiasis has yet to be performed. The purpose of the present study was to characterize the metabolite profile and identify potential biomarkers of hepatolithiasis using a metabolomic approach. METHODS We comprehensively analyzed the serum metabolites from 30 patients with hepatolithiasis and 20 healthy individuals using ultra-high performance liquid chromatography-tandem mass spectrometry operated in negative and positive ionization modes. Statistical analyses were performed using univariate (Student's t-test) and multivariate (orthogonal partial least-squares discriminant analysis) statistics and R language. Receiver operator characteristic (ROC) curve analysis was performed to identify potential predictors of hepatolithiasis. RESULTS We identified 277 metabolites that were significantly different between hepatolithiasis serum group and healthy control serum group. These metabolites were principally lipids and lipid-like molecules and amino acid metabolites. The steroid hormone biosynthesis pathway was enriched in hepatolithiasis serum group. In all specific metabolites, 75 metabolites were over-expressed in hepatolithiasis serum group. The AUC values for 60 metabolites exceeded 0.70, 4 metabolites including 18-β-Glycyrrhetinic acid, FMH, Rifampicin and PC (4:0/16:2) exceeded 0.90. CONCLUSIONS We have identified serum metabolites that are associated with hepatolithiasis for the first time. 60 potential metabolic biomarkers were identified, 18-β-Glycyrrhetinic acid, FMH, Rifampicin and PC (4:0/16:2) may have the potential clinical utility in hepatolithiasis.
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Affiliation(s)
- Cong Wang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China
| | - Jun Yang
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China
| | - Enliang Li
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China
| | - Shuaiwu Luo
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China
| | - Chi Sun
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China
| | - Yuting Liao
- Department of Nursing, Gannan Medical College, No. 1, Medical Road, Ganzhou, 341000, China
| | - Min Li
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China
| | - Jin Ge
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China
| | - Jun Lei
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China
| | - Fan Zhou
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China.
| | - Linquan Wu
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China.
| | - Wenjun Liao
- Department of General Surgery, The Second Affiliated Hospital of Nanchang University, No. 1, Minde Road, Nanchang, 330006, China.
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Ceci L, Zhou T, Lenci I, Meadows V, Kennedy L, Li P, Ekser B, Milana M, Zhang W, Wu C, Sato K, Chakraborty S, Glaser SS, Francis H, Alpini G, Baiocchi L. Molecular Mechanisms Linking Risk Factors to Cholangiocarcinoma Development. Cancers (Basel) 2022; 14:1442. [PMID: 35326593 PMCID: PMC8945938 DOI: 10.3390/cancers14061442] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 02/01/2023] Open
Abstract
The poor prognosis of cholangiocarcinoma in humans is related to several factors, such as (i) the heterogeneity of the disease, (ii) the late onset of symptoms and (iii) the limited comprehension of the carcinogenic pathways determining neoplastic changes, which all limit the pursuit of appropriate treatment. Several risk factors have been recognized, including different infective, immune-mediated, and dysmorphogenic disorders of the biliary tree. In this review, we report the details of possible mechanisms that lead a specific premalignant pathological condition to become cholangiocarcinoma. For instance, during liver fluke infection, factors secreted from the worms may play a major role in pathogenesis. In primary sclerosing cholangitis, deregulation of histamine and bile-acid signaling may determine important changes in cellular pathways. The study of these molecular events may also shed some light on the pathogenesis of sporadic (unrelated to risk factors) forms of cholangiocarcinoma, which represent the majority (nearly 75%) of cases.
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Affiliation(s)
- Ludovica Ceci
- Hepatology and Gastroenterology Division, Department of Medicine, Indiana University, Indianapolis, IN 46202, USA; (L.C.); (T.Z.); (V.M.); (L.K.); (K.S.); (H.F.)
| | - Tianhao Zhou
- Hepatology and Gastroenterology Division, Department of Medicine, Indiana University, Indianapolis, IN 46202, USA; (L.C.); (T.Z.); (V.M.); (L.K.); (K.S.); (H.F.)
| | - Ilaria Lenci
- Unit of Hepatology, Tor Vergata University, 00133 Rome, Italy; (I.L.); (M.M.)
| | - Vik Meadows
- Hepatology and Gastroenterology Division, Department of Medicine, Indiana University, Indianapolis, IN 46202, USA; (L.C.); (T.Z.); (V.M.); (L.K.); (K.S.); (H.F.)
| | - Lindsey Kennedy
- Hepatology and Gastroenterology Division, Department of Medicine, Indiana University, Indianapolis, IN 46202, USA; (L.C.); (T.Z.); (V.M.); (L.K.); (K.S.); (H.F.)
- Department of Research, Richard L. Roudebush VA Medical Center, Indianapolis, IN 46202, USA
| | - Ping Li
- Department of Surgery, Division of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA; (P.L.); (B.E.); (W.Z.)
| | - Burcin Ekser
- Department of Surgery, Division of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA; (P.L.); (B.E.); (W.Z.)
| | - Martina Milana
- Unit of Hepatology, Tor Vergata University, 00133 Rome, Italy; (I.L.); (M.M.)
| | - Wenjun Zhang
- Department of Surgery, Division of Transplant Surgery, Indiana University, Indianapolis, IN 46202, USA; (P.L.); (B.E.); (W.Z.)
| | - Chaodong Wu
- Department of Nutrition, Texas A&M University, College Station, TX 77843, USA;
| | - Keisaku Sato
- Hepatology and Gastroenterology Division, Department of Medicine, Indiana University, Indianapolis, IN 46202, USA; (L.C.); (T.Z.); (V.M.); (L.K.); (K.S.); (H.F.)
| | - Sanjukta Chakraborty
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX 77807, USA; (S.C.); (S.S.G.)
| | - Shannon S. Glaser
- Department of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX 77807, USA; (S.C.); (S.S.G.)
| | - Heather Francis
- Hepatology and Gastroenterology Division, Department of Medicine, Indiana University, Indianapolis, IN 46202, USA; (L.C.); (T.Z.); (V.M.); (L.K.); (K.S.); (H.F.)
- Department of Research, Richard L. Roudebush VA Medical Center, Indianapolis, IN 46202, USA
| | - Gianfranco Alpini
- Hepatology and Gastroenterology Division, Department of Medicine, Indiana University, Indianapolis, IN 46202, USA; (L.C.); (T.Z.); (V.M.); (L.K.); (K.S.); (H.F.)
- Department of Research, Richard L. Roudebush VA Medical Center, Indianapolis, IN 46202, USA
| | - Leonardo Baiocchi
- Unit of Hepatology, Tor Vergata University, 00133 Rome, Italy; (I.L.); (M.M.)
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11
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Xia H, Meng X, Xin X, Yang T, Liu Y, Liang B, Wang J. Resection of extrahepatic bile ducts with partial hepatectomy for treating intra- and extrahepatic hepatolithiasis. BMC Surg 2021; 21:420. [PMID: 34911513 PMCID: PMC8672556 DOI: 10.1186/s12893-021-01419-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 11/30/2021] [Indexed: 12/16/2022] Open
Abstract
Background To evaluate the efficacy and safety of our new surgical procedures for primary intra- and extrahepatic hepatolithiasis. Hepatolithiasis is an intractable disease with frequent recurrences. Methods From 1996 to 2005, 142 patients with intrahepatic and/or extrahepatic hepatolithiasis treated with the conventional surgical methods were included as the control group, while 128 consecutive patients treated with new surgical methods from 2006 to 2015 were included as the observation group. The new surgical procedures included a comprehensive intraoperative exploration of the bile ducts, focusing on the structure and function of the hilar bile duct and duodenal papilla, exploration of the affected liver, and bile culture. Results The observation group had a significantly higher complete stone clearance rate than the control group (100% vs. 65.96%). The observation group had significantly lower incidences of cholangitis and bile duct stones, as well as a higher excellent and good long-term surgical efficacy rate (86.24% vs. 52.73%). Multivariate Cox analysis showed that the control group had a higher risk for fair + poor efficacy than the observation group (HR: 8.47). Conclusions Our new surgical procedures are safe and can provide a good long-term efficacy for treating primary hepatolithiasis intra- and extrahepatic hepatolithiasis.
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Affiliation(s)
- HongTian Xia
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, 100853, China.
| | - XiangFei Meng
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - XianLei Xin
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Tao Yang
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Yang Liu
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Bin Liang
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, 100853, China
| | - Jing Wang
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, 100853, China
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12
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Jaffey JA. Canine intrahepatic biliary disease - what have we learned? J Small Anim Pract 2021; 63:167-173. [PMID: 34585753 DOI: 10.1111/jsap.13433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 08/08/2021] [Accepted: 09/06/2021] [Indexed: 12/07/2022]
Abstract
The intrahepatic biliary tract is essential for physiologic homeostasis. Disease that results in aberrant function can have serious deleterious consequences and result in considerable morbidity and mortality. This review aimed to summarise clinically relevant updates on intrahepatic biliary disorders in dogs including human corollaries.
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Affiliation(s)
- J A Jaffey
- Department of Specialty Medicine, Midwestern University, College of Veterinary Medicine, 19555 N 59th Avenue, Glendale, AZ, 85308, USA
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13
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Hepatobiliary morbidities detected by ultrasonography in Opisthorchis viverrini-infected patients before and after praziquantel treatment: a five-year follow up study. Acta Trop 2021; 217:105853. [PMID: 33548204 DOI: 10.1016/j.actatropica.2021.105853] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 01/15/2021] [Accepted: 01/27/2021] [Indexed: 12/12/2022]
Abstract
Infection of the liver fluke, Opisthorchis viverrini (OV) is an important public health problem in northeast Thailand and adjacent countries, where people have a habit of eating raw or undercooked fish. A community case-control study was carried out with 8,936 participants from 89 villages, in Khon Kaen province, Thailand. There were 3,359 OV-infected participants all of whom underwent ultrasonography of upper abdomen for the evaluation of hepatobiliary morbidity. The participants with advanced periductal fibrosis (APF) by ultrasound (n = 785) were invited to undergo annual follow-up ultrasonography for five years after praziquantel treatment. The sonographer was blinded with respect to status of OV infection at each visit. The study findings revealed variability in the study population profile of the hepatobiliary morbidities before and after praziquantel treatment over the follow up interval. At the end of the study, 32 (30.8%) out of 104 participants showed no relapse of APF whereas, by contrast, 39 (37.5%) participants showed relapse or persistent APF since the outset of the study (≥ two consecutive visits). The APF in most follow-up visits was significantly associated with male sex, with intrahepatic duct stones, with the width of the gallbladder "pre" minus "post" fatty meal, and with the ratio of left lobe of the liver to aorta. Five cases of suspected cholangiocarcinoma were observed over the five years of follow-up. This long-term ultrasound follow-up study demonstrates a significant incidence of persistent APF in over one-third of opisthorchiasis cases after praziquantel treatment, findings that support the prospect of ongoing cholangiocarcinogenesis long after successful elimination of liver fluke infection among the population.
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14
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Patra PS, Das A, Ahmed SKM, Mitra S, Dhali GK. Treatment response and long-term outcomes in biliary ascariasis: A prospective study. Arab J Gastroenterol 2021; 22:164-169. [PMID: 33752976 DOI: 10.1016/j.ajg.2020.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 10/30/2020] [Accepted: 11/20/2020] [Indexed: 10/21/2022]
Abstract
BACKGROUND AND STUDY AIMS Anti-helminthic therapy and endoscopic worm extraction had variable success rates in biliary ascariasis. Recurrent biliary events after worm clearance are common. We aimed to evaluate the outcomes of management in biliary ascariasis and find out the incidence and risk factors for the development of recurrent biliary events. PATIENTS AND METHODS Consecutive patients with biliary ascariasis detected on abdominal ultrasound (AUS), were selected. Initial conservative treatment with oral Albendazole (400 mg) and analgesics was started in all. Successful therapy was defined as symptomatic resolution, and AUS confirmed biliary clearance after three weeks. ERCP (Endoscopic retrograde cholangiopancreatography) was performed in patients with failed conservative management. The patients were prospectively followed up for a minimum period of 1 year. RESULTS Among 98 patients with biliary ascariasis, 23 (23.5%) responded to medical management alone. A presentation with obstructive jaundice (p = 0.04) and cholangitis (p = 0.007) was significantly associated with failure to medical management. Sixty-five (86.7%) among 75 patients had successful biliary clearance with ERCP. During a median follow up of 16 months, 24 (24.5%) patients had recurrent biliary events. Lower socioeconomic status (OR = 0.78, p = 0.023) and longer follow-up (OR = 1.16, p = 0.001) were independent risk factors for recurrent biliary events. CONCLUSION Early ERCP among high-risk patients and proper hygiene are the keys to successful management in biliary ascariasis.
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Affiliation(s)
- Partha Sarathi Patra
- Department of Gastroenterology, School of Digestive and Liver Diseases (SDLD), IPGMER & SSKM Hospital, Kolkata, India
| | - Abhishek Das
- Department of Gastroenterology, School of Digestive and Liver Diseases (SDLD), IPGMER & SSKM Hospital, Kolkata, India.
| | - S K Mahiuddin Ahmed
- Department of Hepatology, School of Digestive and Liver Diseases (SDLD), IPGMER & SSKM Hospital, Kolkata, India
| | - Souveek Mitra
- Department of Hepatology, School of Digestive and Liver Diseases (SDLD), IPGMER & SSKM Hospital, Kolkata, India
| | - Gopal Krishna Dhali
- Department of Gastroenterology, School of Digestive and Liver Diseases (SDLD), IPGMER & SSKM Hospital, Kolkata, India
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Dilek ON, Atasever A, Acar N, Karasu Ş, Özlem Gür E, Özşay O, Çamyar H, Dilek FH. Hepatolithiasis: clinical series, review and current management strategy. Turk J Surg 2020; 36:382-392. [PMID: 33778398 DOI: 10.47717/turkjsurg.2020.4551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/12/2020] [Indexed: 12/13/2022]
Abstract
Objectives Hepatolithiasis (HL) continues to be a problem due to its local and systemic complications, insufficiency in treatment modalities and high risk of recurrence. There are various surgical options available, ranging from endoscopic interventions to a small segment resection and ultimately to transplantation. In this article, patients with the diagnosis of HL and our treatment strategies were evaluated in the light of literature. Material and Methods The patients diagnosed with HL in our clinic between 2014-2019 were evaluated retrospectively by examining the patient files. Demographic characteristics of the patients, causes of the disease, complications and treatment options were evaluated. Results 17 patients were included into the study. Mean age of the patients was 64.3 years (range 32-89 years). Seven patients had previous cholecystectomies. Stenosis was found to be developed in hepaticojejunostomy (HJ) site in three patients (two had HJ due to bile duct injury and one had HJ following the Whipple procedure), and in hepaticoduodenostomy site in one patient who had the history of biliary tract injury during cholecystectomy. Two patients with HL without previous cholecystectomies had no gallbladder stones. Nine patients underwent surgery. Left hepatectomy was performed in two patients and lateral sector resection was performed in 2 patients. Two patients with anastomotic stenosis underwent HJ revision and two patients with anastomotic stenosis and one patient with stent ingrowth underwent bifurcation resection and neo-hepaticojejunostomy. Eight patients were followed-up nonoperatively with medical and endoscopic approaches. Conclusion Hepatolithiasis is a serious condition that needs to be treated with a multimodal approach. Stenting and anastomotic stenosis facilitate the development of hepatolithiasis and increase the risk of its occurrence. In particular, by performing functional hepaticojejunostomy, the development of this complication will be decreased.
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Affiliation(s)
- Osman Nuri Dilek
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Ahmet Atasever
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Nihan Acar
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Şebnem Karasu
- Department of Radiology, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Emine Özlem Gür
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Oğuzhan Özşay
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Hakan Çamyar
- Department of Gastroenterology, İzmir Katip Çelebi University, Atatürk Training and Research Hospital, İzmir, Turkey
| | - Fatma Hüsniye Dilek
- Department of Pathology, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
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16
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Torres OJM, Coelho FF, Kalil AN, Belotto M, Ramos EJB, Lucchese AM, Moraes-Junior JMA, Amaral PCG, Fonseca GM, Herman P. Surgical resection for non-Asian intrahepatic lithiasis: The Brazilian experience. Asian J Surg 2020; 44:553-559. [PMID: 33323316 DOI: 10.1016/j.asjsur.2020.11.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/01/2020] [Accepted: 11/15/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Intrahepatic lithiasis (IHL) is a rare disease in the western world. Complications associated with IHL include acute cholangitis, liver atrophy, secondary biliary cirrhosis, and risk for intrahepatic cholangiocarcinoma. Liver resection is considered the treatment of choice for IHL. The objective of this study was to analyze patients who underwent liver resection for non-Asian hepatolithiasis. METHODS 127 patients with symptomatic non-Asian hepatolithiasis underwent resection in six institutions. Demographic data, clinical presentation, diagnosis, classification according to stone location, presence of atrophy, bile duct stricture, biliary cirrhosis, incidence of cholangiocarcinoma, treatment and postoperative course were evaluated. RESULTS 52 patients (40.9%) were male and the mean age was 46.1 years. Sixty-six patients (51.9%) presented with history of cholangitis. Stones were located in the left lobe in 63 (49.6%), and right lobe in 28 patients (22.0%). Atrophy was observed in 31 patients (24.4%) and biliary stenosis in 18 patients (14.1%). The most common procedure performed was left lateral sectionectomy in 63 (49.6%) patients, followed by left hepatectomy in 36 (28.3%), right hepatectomy in 19 (15.0%), and associated hepaticojejunostomy in 28 (22.0%). Forty-two patients (33.0%) presented postoperative complications and the most common were biliary fistula (13.3%) and surgical site infection (7.0%). Postoperative mortality was 0.7%. Intrahepatic cholangiocarcinoma was observed in 2 patients (1.5%). Recurrence was identified in 10 patients (7.8%), mostly with bilateral stones and/or hepaticojejunostomy. CONCLUSION Liver resection is the standard treatment for symptomatic unilateral or complicated IHL with good operative results. Risk of cholangiocarcinoma was low in non-Asian patients.
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Affiliation(s)
- Orlando Jorge M Torres
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: Federal University of Maranhão, São Luís, MA, Brazil.
| | - Fabricio Ferreira Coelho
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: University of São Paulo Medical School, São Paulo, SP, Brazil
| | - Antonio Nocchi Kalil
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: Santa Casa de Porto Alegre, RS, Brazil
| | - Marcos Belotto
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: Sirio Libanês and Osvaldo Cruz Hospital, São Paulo, SP, Brazil
| | - Eduardo José B Ramos
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: NS das Graças Hospital, Curitiba, PR, Brazil
| | - Angelica Maria Lucchese
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: Santa Casa de Porto Alegre, RS, Brazil
| | - José Maria A Moraes-Junior
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: Federal University of Maranhão, São Luís, MA, Brazil
| | - Paulo Cezar G Amaral
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: Hospital São Raphael, Salvador, BA, Brazil
| | - Gilton Marques Fonseca
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: University of São Paulo Medical School, São Paulo, SP, Brazil
| | - Paulo Herman
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit: University of São Paulo Medical School, São Paulo, SP, Brazil
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Muglia R, Lanza E, Poretti D, Colapietro F, Solbiati L, D'Antuono F, Gennaro N, Ceriani R, Pedicini V. Percutaneous transhepatic endoscopic lithotripsy of biliary stones with holmium laser for the treatment of recurrent cholangitis. Abdom Radiol (NY) 2020; 45:2561-2568. [PMID: 32367249 DOI: 10.1007/s00261-020-02554-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
PURPOSE To evaluate the efficacy and safety of percutaneous transhepatic endoscopic holmium laser biliary lithotripsy (PTBL) to treat recurrent cholangitis due to intra/extrahepatic stones, in patients not candidate for traditional endoscopic treatment. MATERIALS AND METHODS We retrospectively evaluated 28 patients (M:F = 19:9, mean age = 65 years, SD = 14) undergoing 43 PTBL for stone-related recurrent cholangitis from January 1, 2012 to January 31, 2019 in a single academic center. Data collected included demographics, location and number of stones, clinical success after one (primary) or more than one (secondary) PTBL, procedure time, duration of hospital stay, number of retreatments and post-procedural complications. Clinical success was defined as the resolution of cholangitis at 30-day follow-up. RESULTS PTBL were successful for 23/28 (82%) patients, 16 (57%) with one and 7 (88%) with repeat procedures. The remaining 5 (18%) patients were finally treated with surgery (3, 11%) or further antibiotics (2, 7%). PTBL were performed to treat intrahepatic stones (22 treatments, 51%), extrahepatic (14, 33%), and both intra/extrahepatic (7, 16%). One to three stones were found in 12/43 (28%) PTBL, more than three in 31/43 (72%). Single PTBL was performed in 20/28 (71%) patients, two in 3/28 (11%), three in 3/28 (11%), and four in 2/28 (7%). Median procedure duration was 115 (29-210, 95% CI 101-129) minutes; median hospital stay was 5.5 (2-42) days. The only major complication was the breakage of a guidewire tip, surgically retrieved; minor complications included one aspiration pneumonia and three instances of intrahepatic hemorrhage, treated conservatively. CONCLUSIONS PTBL was clinically successful in the 82% of patients not candidate for endoscopic treatment, with a low complication rate.
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Affiliation(s)
- Riccardo Muglia
- Training School in Radiology, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | - Ezio Lanza
- Department of Diagnostic and Interventional Radiology, Humanitas Clinical and Research Center - IRCCS, Via A. Manzoni 56, 20089, Rozzano, Milan, Italy.
| | - Dario Poretti
- Department of Diagnostic and Interventional Radiology, Humanitas Clinical and Research Center - IRCCS, Via A. Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Francesca Colapietro
- Training School in Internal Medicine, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | - Luigi Solbiati
- Training School in Radiology, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | - Felice D'Antuono
- Department of Diagnostic and Interventional Radiology, Humanitas Clinical and Research Center - IRCCS, Via A. Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Nicolò Gennaro
- Training School in Radiology, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | - Roberto Ceriani
- Department of Internal Medicine, Humanitas Clinical and Research Center - IRCCS, Via A. Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Vittorio Pedicini
- Department of Diagnostic and Interventional Radiology, Humanitas Clinical and Research Center - IRCCS, Via A. Manzoni 56, 20089, Rozzano, Milan, Italy
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Freise J, Mena J, Wen KW, Stoller M, Ho S, Corvera C. A rare presentation of hepatolithiasis in an adolescent patient: A case report. Int J Surg Case Rep 2020; 72:343-345. [PMID: 32563817 PMCID: PMC7306511 DOI: 10.1016/j.ijscr.2020.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 06/07/2020] [Indexed: 11/02/2022] Open
Abstract
INTRODUCTION Hepatolithiasis (intrahepatic stones) is rare in adolescent patients and requires complex management strategies to prevent recurrent infections and progression to hepatic fibrosis. Surgical management is often required. In cases of unclear etiology, further work-up is indicated to provide insight into future management. In this report we describe an extensive stone analysis. PRESENTATION OF CASE A 20-year-old Caucasian female presented with known hepatolithiasis and multiple prior recurrent bouts of abdominal pain requiring hospitalization. Magnetic resonance cholangiopancreatography (MRCP) demonstrated an abnormal left-sided hepatic biliary ductal system dilatation. She was treated surgically with a formal left hepatectomy and preservation of the caudate lobe. The right ductal system had no stones or evidence of inflammation, and her bile and stones cultures were negative for organism growth. An extensive analysis demonstrated stone composition primarily of cholesterol. DISCUSSION Adolescent presentations of hepatolithiasis are rare and considerations in the differential diagnosis include primary sclerosing cholangitis, bile acid transporter defects, and other known genetic diseases. This case is unique because only the left half of the intrahepatic ductal system had evidence of stone disease and the bile was sterile. A detailed stone analysis demonstrating cholesterol supersaturation provides additional context though the etiology remains unclear in this case and will require lifelong follow-up. CONCLUSION Early-onset hepatolithiasis is rare and requires expert management, and in some cases definitive surgical management with life-long follow-up. Extensive stone analysis and genetic testing can be performed to help identify disease etiology in unique cases.
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Affiliation(s)
- Jonathan Freise
- School of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Jorge Mena
- School of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Kwun Wah Wen
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
| | - Marshall Stoller
- Department of Urology, University of California San Francisco, San Francisco, CA, USA
| | - Sunita Ho
- Department of Urology, University of California San Francisco, San Francisco, CA, USA; Department of Preventive and Restorative Dental Sciences, Division of Biomaterials and Bioengineering, University of California San Francisco, San Francisco, CA, USA
| | - Carlos Corvera
- Department of Surgery, Division of Surgical Oncology, University of California San Francisco, San Francisco, CA, USA.
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Abstract
PURPOSE OF REVIEW Hepatolithiasis is a disease characterized by intrahepatic stone formation. In this article, we review the features of this disease and explore the established and emerging treatment modalities. RECENT FINDINGS Recent reports show an increasing prevalence of hepatolithiasis, likely owed to increased immigration and shifts in the Western diet. New pharmacotherapy options are limited and are often only supportive. Endoscopic intervention still cruxes on removal of impacted stones, though new techniques such as bile duct exploratory lithotomy and lithotripsy continue to advance management. Although hepatectomy of the effected portion of the liver offers definitive therapy, alternative less invasive modalities such as combined endoscopic/interventional radiology modalities have been utilized in select patients. Additionally, liver transplant serves as an option for otherwise incurable hepatolithiasis with coexisting liver dysfunction. Multiple emerging pharmacologic and procedural interventions may provide novel treatment for hepatolithiasis. While definitive therapy remains resection of affected liver segments, these modalities offer hope for less invasive approaches in the future.
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20
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Torres OJM, Linhares MM, Ramos EJB, Amaral PCG, Belotto M, Lucchese AM, Neiva RF, Freitas TM, Santana R, Vieira JP, Freire JS, Torres CCS, Kalil AN. LIVER RESECTION FOR NON-ORIENTAL HEPATOLITHIASIS. ACTA ACUST UNITED AC 2019; 32:e1463. [PMID: 31859916 PMCID: PMC6918752 DOI: 10.1590/0102-672020190001e1463] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 09/17/2019] [Indexed: 02/07/2023]
Abstract
Background: Primary intrahepatic lithiasis is defined when the stones are formed in the liver and associated with local dilatation and biliary stricture. Liver resection is the ideal procedure. Aim: To evaluate the results of liver resection in the treatment of non-oriental intrahepatic lithiasis. Methods: Fifty-one patients with symptomatic benign non-oriental hepatolithiasis underwent surgical resection in six institutions in Brazil. Demography data, clinical symptoms, classification, diagnosis, management and postoperative course were analyzed. Results: Of the 51 patients, 28 were male (54.9%), with a mean age of 49.3 years. History of cholangitis was observed in 15 (29.4%). The types of intrahepatic lithiasis were type I in 39 (76.5%) and type IIb in 12 (23.5%), with additional type Ea in six (11.8%). Liver function test were normal in 42 patients (82.4%). Segmental atrophy was observed in 12 (23.5%). Treatments included left lateral sectionectomy in 24 (47.1%), left hepatectomy in 14 (27.5%) and right hepatectomy in eight (15.7%), with associated hepaticojejunostomy in four (7.8%). Laparoscopic liver resection was performed in eight (15.7%). Postoperative complications were observed in 20 (39.2%) with no mortality. Conclusion: Liver resection in patients with hepatolithiasis is the ideal procedure as it removes stones, stricture, atrophic parenchyma, and minimizes the risk of cholangiocarcinoma.
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Affiliation(s)
- Orlando Jorge Martins Torres
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit, Federal University of Maranhão, São Luís, MA, Brazil
| | - Marcelo Moura Linhares
- Department of Gastrointestinal Surgery, Escola Paulista de Medicina, São Paulo, SP, Brazil
| | - Eduardo José B Ramos
- Department of Gastrointestinal Surgery, NS das Graças Hospital, Curitiba, PR, Brazil
| | - Paulo Cezar G Amaral
- Department of Gastrointestinal Surgery, Hospital São Raphael, Salvador, BA, Brazil
| | - Marcos Belotto
- Department of Gastrointestinal Surgery, Santa Casa de São Paulo, SP, Brazil
| | | | - Romerito Fonseca Neiva
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit, Federal University of Maranhão, São Luís, MA, Brazil
| | - Theago Medeiros Freitas
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit, Federal University of Maranhão, São Luís, MA, Brazil
| | - Rodolfo Santana
- Department of Gastrointestinal Surgery, Santa Casa de São Paulo, SP, Brazil
| | - Josiel Paiva Vieira
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit, Federal University of Maranhão, São Luís, MA, Brazil
| | - Jaldo Santos Freire
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit, Federal University of Maranhão, São Luís, MA, Brazil
| | - Camila Cristina S Torres
- Department of Gastrointestinal Surgery, Hepatopancreatobiliary Unit, Federal University of Maranhão, São Luís, MA, Brazil
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Endoscopic Balloon Dilation for Benign Bilioenteric Stricture: Outcomes and Factors Affecting Recurrence. Dig Dis Sci 2019; 64:3557-3567. [PMID: 31456093 DOI: 10.1007/s10620-019-05811-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 08/20/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUND Balloon dilation (BD) is a simple, effective procedure for postoperative benign bilioenteric strictures (BBESs). Factors associated with BBES recurrence after endoscopic BD have not been studied adequately. This study examined the outcomes and 1-year recurrence factors in patients with BBES who underwent endoscopic BD. METHODS Patients who underwent endoscopic BD as an initial treatment between April 2008 and March 2017 were retrospectively assessed. The median time to recurrence of BBES (RBBES) and recurrence factors were evaluated. RESULTS The study group comprised 55 patients (median age 72 years). The rate of RBBES was 52.7% (29/55), and the median time to RBBES was 2.78 years (95% confidence interval [CI] 1.17-4.40). RBBES was observed in 32.7% (18/55) within 1 year after endoscopic BD. The significant factors associated with recurrence within 1 year, revealed by multivariate analysis, were: postoperative bile leak (p = 0.001; hazard ratio [HR] 10.94; 95% CI 2.47-48.39); BBES onset within 6 months, postoperatively (p = 0.013; HR 6.18; 95% CI 1.46-26.21); no intrahepatic stones (p = 0.049; HR 3.05; 95% CI 1.01-9.22); and remaining balloon waist (p = 0.005; HR 5.71; 95% CI 1.69-19.31). The median time to RBBES was significantly shorter in patients with these recurrence factors (0.88 years vs. not reached, p = 0.004). Patients exhibiting at least two recurrence factors were significantly more likely to experience recurrence (p < 0.001). CONCLUSION Endoscopic BD is effective for BBES, especially for patients with no recurrence factors. Consideration of endoscopic BD and additional treatment may be necessary for patients with recurrence factors.
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Nezami N, Benchetrit L, Latich I, Schlachter T. Cholangiolithiasis postliver transplantation: Successful treatment utilizing percutaneous transhepatic cholangioscopy and laser lithotripsy. Radiol Case Rep 2019; 14:1459-1466. [PMID: 31641393 PMCID: PMC6796643 DOI: 10.1016/j.radcr.2019.09.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 09/14/2019] [Accepted: 09/15/2019] [Indexed: 02/06/2023] Open
Abstract
Liver transplant is a risk factor for the development of cholangiolithiasis and choledocholithiasis. While usually addressed by endoscopic techniques, percutaneous transhepatic cholangioscopy combined with laser lithotripsy can be considered a suitable alternative option in select patients. A 29-year-old male with a 27-year history of liver transplant presented with new onset of persistent pain localized to the lower abdomen 9 days after a liver biopsy. Abdominal CT scan and MRCP showed large calculi expanding intra- and extrahepatic bile ducts. All intrahepatic ductal calculi were removed after 2 sessions of laser lithotripsy and basket retrieval, while common hepatic duct calculi were anterogradely swept into the jejunum after balloon cholangioplasty of the hepaticojejunal anastomosis. No major procedure-related complications were seen. Percutaneous transhepatic cholangioscopy and choledochoscopy with laser lithotripsy is a minimally invasive and efficient technique for removal of intra- and extrahepatic bile duct stones postliver transplantation.
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Affiliation(s)
- Nariman Nezami
- Section of Interventional Radiology, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 333 Cedar Street, New Haven 06520, CT, USA.,Section of Vascular and Interventional Radiology, Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Igor Latich
- Section of Interventional Radiology, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 333 Cedar Street, New Haven 06520, CT, USA
| | - Todd Schlachter
- Section of Interventional Radiology, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 333 Cedar Street, New Haven 06520, CT, USA
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Averbukh LD, Miller D, Birk JW, Tadros M. The utility of single operator cholangioscope (Spyglass) to diagnose and treat radiographically negative biliary stones: A case series and review. J Dig Dis 2019; 20:262-266. [PMID: 30864292 DOI: 10.1111/1751-2980.12721] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 02/06/2019] [Accepted: 03/11/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Leon D Averbukh
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, Connecticut, USA
| | - David Miller
- Department of Medicine, Division of Gastroenterology-Hepatology, Albany Medical College, Albany, New York, USA
| | - John W Birk
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Micheal Tadros
- Department of Medicine, Division of Gastroenterology-Hepatology, Albany Medical College, Albany, New York, USA
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Effective Treatment of Chronic Proliferative Cholangitis by Local Gentamicin Infusion in Rabbits. BIOMED RESEARCH INTERNATIONAL 2018; 2018:6751952. [PMID: 30140699 PMCID: PMC6081586 DOI: 10.1155/2018/6751952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 07/16/2018] [Indexed: 02/05/2023]
Abstract
Background Hepatolithiasis is highly prevalent in East Asia characterized by the presence of gallstones in the biliary ducts of the liver. Surgical resection is the potentially curative treatment but bears a high risk of stone recurrence and biliary restenosis. This is closely related to the universal presence of chronic proliferative cholangitis (CPC) in the majority of patients. Recent evidence has indicated the association of bacterial infection with the development of CPC in hepatolithiasis. Thus, this study aims to investigate the feasibility and efficacy of local infusion of gentamicin (an antibiotic) for the treatment of CPC in a rabbit model. Methods The rabbit CPC model was established based on previously published protocols. Bile duct samples were collected from gentamicin-treated or control animals for pathological and molecular characterization. Results Histologically, the hyperplasia of biliary epithelium and submucosal glands were inhibited and the thickness of the bile duct wall was significantly decreased after gentamicin therapy. Consistently, the percentage of proliferating cells marked by ki67 was significantly reduced by the treatment. More importantly, this treatment inhibited interleukin 2 production, an essential inflammatory cytokine, and the enzyme activity of endogenous β-Glucuronidase, a key factor in the formation of bile pigment. Conclusions Local gentamicin infusion effectively inhibits the inflammation, cell proliferation, and lithogenesis in a rabbit model of CPC. This approach represents a potential treatment for CPC and thus prevents recurrent hepatolithiasis.
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Kumar S, Yadav RK, Chandra A. Post-cholecystectomy partial biliary stricture leading to primary intrahepatic calculi. BMJ Case Rep 2018; 2018:bcr-2017-223653. [PMID: 29367380 DOI: 10.1136/bcr-2017-223653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Saket Kumar
- Department of Surgical Gastroenterology, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Rakesh Kumar Yadav
- Department of Surgical Gastroenterology, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Abhijit Chandra
- Department of Surgical Gastroenterology, King George's Medical University, Lucknow, Uttar Pradesh, India
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Abstract
Hepatolithiasis is highly prevalent in Asia but rare in Western countries. However, the incidence of hepatolithiasis may be increasing in Western countries due to the increased rate of immigration from areas where hepatolithiasis is prevalent. There are many non-surgical treatments for hepatolithiasis, but surgical management remains the best curative treatment for some cases of hepatolithiasis. Surgical treatments can remove biliary stones and relieve stricture of the bile ducts. This review describes the indications for and the outcomes of surgical treatment of hepatolithiasis, including liver resection and liver transplantation.
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Affiliation(s)
- Chuan Li
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - Tianfu Wen
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu, China
- Address correspondence to: Dr. Tianfu Wen, Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu 610041, China. E-mail:
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