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Wannhoff A, Werner S, Tao S, Brenner H, Gotthardt DN. Validation of a genotype-based algorithm that identifies individuals with low, intermediate, and high serum CA19-9 levels in cancer-free individuals and in patients with colorectal cancer. J Gastrointest Oncol 2022; 13:1711-1721. [PMID: 36092337 PMCID: PMC9459202 DOI: 10.21037/jgo-22-310] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 06/16/2022] [Indexed: 11/20/2022] Open
Abstract
Background Serum levels of Carbohydrate antigen CA19-9 are determined by the genotype of fucosyltransferases 2 and 3. To validate, possibly modify, and improve a grouping algorithm based on these genotypes. Methods CA19-9 levels genotypes and of fucosyltransferase 2 and 3 were analyzed in cancer-free and colorectal cancer patients. Patients were assigned to groups with low (group A), intermediate (B), or high (C) CA19-9 biosynthetic activity based on a previously developed grouping algorithm based on genotype of fucosyltransferases 2 and 3. Results Three hundred thirty-eight patients were included (n=177 cancer-free). Of cancer-free patients 7.9%, 75.7%, and 16.4% were assigned to groups A, B, and C, respectively. In colorectal cancer patients it 7.5%, 77.0%, and 15.5%, respectively. There were significant differences between median CA19-9 levels in the three groups (P<0.001) in both cohorts. The T59G single-nucleotid polymorphism in fucosyltransferase 3 had a significant influence on CA19-9 levels in cancer-free group B patients, which led to establishment of subgroups B1 and B2. However, no difference in CA19-9 levels between these subgroups was found in colorectal cancer patients. A receiver-operating characteristic showed similar areas under the curve for original group B as well as for subgroups B1 and B2. Conclusions The grouping algorithm based on genotype of fucosyltransferases 2 and 3, which defines groups with distinct CA19-9 serum levels, was validated in cancer-free patients and in colorectal cancer patients. No clinically relevant improvement to the grouping algorithm was identified.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Simone Werner
- Division of Clinical Epidemiology and Aging Research (C070), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Sha Tao
- Division of Clinical Epidemiology and Aging Research (C070), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Hermann Brenner
- Division of Clinical Epidemiology and Aging Research (C070), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Daniel N. Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
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2
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Goeppert B, Folseraas T, Roessler S, Kloor M, Volckmar AL, Endris V, Buchhalter I, Stenzinger A, Grzyb K, Grimsrud MM, Gornicka B, von Seth E, Reynolds GM, Franke A, Gotthardt DN, Mehrabi A, Cheung A, Verheij J, Arola J, Mäkisalo H, Eide TJ, Weidemann S, Cheville JC, Mazza G, Hirschfield GM, Ponsioen CY, Bergquist A, Milkiewicz P, Lazaridis KN, Schramm C, Manns MP, Färkkilä M, Vogel A, Boberg KM, Schirmacher P, Karlsen TH. Genomic Characterization of Cholangiocarcinoma in Primary Sclerosing Cholangitis Reveals Therapeutic Opportunities. Hepatology 2020; 72:1253-1266. [PMID: 31925805 DOI: 10.1002/hep.31110] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 12/17/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Lifetime risk of biliary tract cancer (BTC) in primary sclerosing cholangitis (PSC) may exceed 20%, and BTC is currently the leading cause of death in patients with PSC. To open new avenues for management, we aimed to delineate clinically relevant genomic and pathological features of a large panel of PSC-associated BTC (PSC-BTC). APPROACH AND RESULTS We analyzed formalin-fixed, paraffin-embedded tumor tissue from 186 patients with PSC-BTC from 11 centers in eight countries with all anatomical locations included. We performed tumor DNA sequencing at 42 clinically relevant genetic loci to detect mutations, translocations, and copy number variations, along with histomorphological and immunohistochemical characterization. Regardless of the anatomical localization, PSC-BTC exhibited a uniform molecular and histological characteristic similar to extrahepatic cholangiocarcinoma. We detected a high frequency of genomic alterations typical of extrahepatic cholangiocarcinoma, such as TP53 (35.5%), KRAS (28.0%), CDKN2A (14.5%), and SMAD4 (11.3%), as well as potentially druggable mutations (e.g., HER2/ERBB2). We found a high frequency of nontypical/nonductal histomorphological subtypes (55.2%) and of the usually rare BTC precursor lesion, intraductal papillary neoplasia (18.3%). CONCLUSIONS Genomic alterations in PSC-BTC include a significant number of putative actionable therapeutic targets. Notably, PSC-BTC shows a distinct extrahepatic morpho-molecular phenotype, independent of the anatomical location of the tumor. These findings advance our understanding of PSC-associated cholangiocarcinogenesis and provide strong incentives for clinical trials to test genome-based personalized treatment strategies in PSC-BTC.
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Affiliation(s)
- Benjamin Goeppert
- Department of General Pathology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Trine Folseraas
- Norwegian PSC Research Center Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Center, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Section for Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Stephanie Roessler
- Department of General Pathology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Matthias Kloor
- Department of Applied Tumor Biology, Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Anna-Lena Volckmar
- Department of General Pathology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Volker Endris
- Department of General Pathology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Ivo Buchhalter
- Department of General Pathology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany.,Institute of Pathology, Omics IT and Data Management Core Facility, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Albrecht Stenzinger
- Department of General Pathology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Krzysztof Grzyb
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - Marit M Grimsrud
- Norwegian PSC Research Center Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Barbara Gornicka
- Department of Pathology, Medical University of Warsaw, Warsaw, Poland
| | - Erik von Seth
- Department of Gastroenterology and Hepatology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Gary M Reynolds
- Center for Liver Research, NIHR Birmingham Liver Biomedical Research Unit, University of Birmingham, Birmingham, United Kingdom
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts University, Kiel, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - Angela Cheung
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Joanne Verheij
- Department of Pathology, Academic Medical Center, Amsterdam, the Netherlands
| | - Johanna Arola
- Department of Pathology, Haartman Institute and Huslab, Helsinki University Hospital, Helsinki, Finland
| | - Heikki Mäkisalo
- Department of Transplantation and Liver Surgery, Helsinki University Hospital, Helsinki, Finland
| | - Tor J Eide
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - Sören Weidemann
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - John C Cheville
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Giuseppe Mazza
- Division of Medicine, Institute for Liver and Digestive Health Royal Free Hospital, University College London, London, United Kingdom
| | - Gideon M Hirschfield
- Center for Liver Research, NIHR Birmingham Liver Biomedical Research Unit, University of Birmingham, Birmingham, United Kingdom.,University Hospital Birmingham, NHS Foundation Trust, Birmingham, United Kingdom
| | - Cyriel Y Ponsioen
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, the Netherlands
| | - Annika Bergquist
- Department of Gastroenterology and Hepatology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Piotr Milkiewicz
- Liver and Internal Medicine Unit, Medical University of Warsaw, Warsaw, Poland.,Translational Medicine Group, Pomeranian Medical University, Szczecin, Poland
| | | | - Christoph Schramm
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Martin Zeitz Center for Rare Diseases, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Michael P Manns
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Martti Färkkilä
- Department of Gastroenterology & Hepatology, Helsinki University Hospital, Helsinki, Finland
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | | | - Kirsten M Boberg
- Norwegian PSC Research Center Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Center, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Section for Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Peter Schirmacher
- Department of General Pathology, Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Tom H Karlsen
- Norwegian PSC Research Center Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Center, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Section for Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
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Glavind E, Gotthardt DN, Pfeiffenberger J, Sandahl TD, Bashlekova T, Willemoe GL, Hasselby JP, Weiss KH, Møller HJ, Vilstrup H, Lee WM, Schilsky ML, Ott P, Grønbæk H. The macrophage activation marker soluble CD163 is elevated and associated with liver disease phenotype in patients with Wilson's disease. Orphanet J Rare Dis 2020; 15:173. [PMID: 32615997 PMCID: PMC7331244 DOI: 10.1186/s13023-020-01452-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 06/23/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Macrophages play a significant role in liver disease development and progression. The macrophage activation marker soluble (s)CD163 is associated with severity and prognosis in a number of different acute and chronic liver diseases but has been only sparsely examined in Wilson's disease (WD). We investigated sCD163 levels in patients with acute and chronic WD and hypothesized associations with liver disease phenotype and biochemical markers of liver injury. METHODS We investigated sCD163 in two independent cohorts of WD patients: 28 patients with fulminant WD from the US Acute Liver Failure (ALF) Study Group registry and 147 patients with chronic disease from a German WD registry. We included a control group of 19 healthy individuals. Serum sCD163 levels were measured by ELISA. Liver CD163 expression was determined by immunohistochemistry. RESULTS In the ALF cohort, median sCD163 was 10-fold higher than in healthy controls (14.6(2.5-30.9) vs. 1.5(1.0-2.7) mg/L, p < 0.001). In the chronic cohort, median sCD163 was 2.6(0.9-24.9) mg/L. There was no difference in sCD163 according to subgroups based on initial clinical presentation, i.e. asymptomatic, neurologic, hepatic, or mixed. Patients with cirrhosis at the time of diagnosis had higher sCD163 compared with those without cirrhosis (3.0(1.2-24.9) vs. 2.3(0.9-8.0) mg/L, p < 0.001); and both cohorts significantly lower than the ALF patients. Further, sCD163 correlated positively with ALT, AST, GGT and INR (rho = 0.27-0.53); and negatively with albumin (rho = - 0.37), (p ≤ 0.001, all). We observed immunohistochemical CD163 expression in liver tissue from ALF patients. CONCLUSIONS Although sCD163 is not specific for WD, it was elevated in WD patients, especially in those with ALF. Further, sCD163 was higher in patients with cirrhosis compared to patients without cirrhosis and associated with biochemical markers of liver injury and hepatocellular function. Thus, macrophage activation is evident in WD and associates with liver disease phenotype and biochemical parameters of liver disease. Our findings suggest that sCD163 may be used as a marker of liver disease severity in WD patients.
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Affiliation(s)
- Emilie Glavind
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 99 Palle Juul-Jensens Boulevard, DK-8200, Aarhus N, Denmark.
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Jan Pfeiffenberger
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Thomas Damgaard Sandahl
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 99 Palle Juul-Jensens Boulevard, DK-8200, Aarhus N, Denmark
| | - Teodora Bashlekova
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Gro Linno Willemoe
- Department of Pathology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Jane Preuss Hasselby
- Department of Pathology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Holger Jon Møller
- Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Hendrik Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 99 Palle Juul-Jensens Boulevard, DK-8200, Aarhus N, Denmark
| | - William M Lee
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center at Dallas, Dallas, TX, USA
| | | | - Peter Ott
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 99 Palle Juul-Jensens Boulevard, DK-8200, Aarhus N, Denmark
| | - Henning Grønbæk
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, 99 Palle Juul-Jensens Boulevard, DK-8200, Aarhus N, Denmark
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4
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Wannhoff A, Gotthardt DN. Recent developments in the research on biomarkers of cholangiocarcinoma in primary sclerosing cholangitis. Clin Res Hepatol Gastroenterol 2019; 43:236-243. [PMID: 30266579 DOI: 10.1016/j.clinre.2018.08.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 08/20/2018] [Accepted: 08/27/2018] [Indexed: 02/07/2023]
Abstract
Primary sclerosing cholangitis (PSC) is characterized by a chronic inflammatory process of the bile ducts of unclear aetiology. It is often complicated by cholangiocarcinoma (CCA) with a dismal prognosis. Early detection of CCA is important because treatment options for advanced disease are limited. Besides the established markers, like CA19-9, recent developments have been made using latest technologies. This review summarizes the recent advances and remaining limitations of biomarkers of CCA in PSC.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany.
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5
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Friedrich K, Baumann C, Wannhoff A, Rupp C, Mehrabi A, Weiss KH, Gotthardt DN. Serum miRNA-122 is an independent biomarker of survival in patients with primary sclerosing cholangitis. J Gastrointestin Liver Dis 2019; 27:145-150. [PMID: 29922759 DOI: 10.15403/jgld.2014.1121.272.cho] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS The disease course of primary sclerosing cholangitis (PSC) is variable and difficult to predict. MicroRNA-122 (miR-122) is associated with various liver diseases. We investigated the value of miR-122 as a biomarker for the disease course of PSC. METHODS We determined serum miR-122 levels in a long-term, prospective cohort of 114 PSC patients and a second validation cohort. RESULTS Based on miR-122 levels, PSC patients were assigned to low or high level miR-122 groups. Kaplan-Meier analysis showed significantly impaired actuarial transplant-free survival for PSC patients in the low miR-122 group (mean: 46.1 +/- 4.1 months; 95% confidence intervals [CI]: 38.1-54.2) compared to the high miR-122 group (mean: 95.2 +/- 7.9 months; 95% CI: 79.5-110.8; p = 0.034). Using a multivariate Cox's proportional hazards model approach, Mayo-Risk score (odds ratio [OR]: 1.47; 95% CI: 1.13‒1.92; p = 0.004), the presence of dominant strictures (OR: 2.62; 95% CI: 1.00‒5.55; p = 0.004), and serum miR-122 levels (OR: 1.19; 95% CI: 1.00‒1.43; p = 0.045) were independent risk factors associated with reduced actuarial transplant-free survival. We were able to confirm this finding in a second, independent cohort of PSC patients (low miR-122 group: mean survival: 13.1 +/- 5.2 months; 95% CI: 2.8-23.4; high miR-122 group: mean: 28.62 +/- 4.2 months; 95% CI: 20.3-37.0; p = 0.018). CONCLUSIONS We identified miR-122 as a novel, independent prognostic biomarker associated with improved survival in PSC patients. It is unknown whether exogenous miR-122 might influence the disease course of PSC patients. .
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Affiliation(s)
- Kilian Friedrich
- University Hospital of Heidelberg, Department IV, Im Neuenheimer Feld 410, Heidelberg, Germany.
| | - Carina Baumann
- University Hospital of Heidelberg, Department IV, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Andreas Wannhoff
- University Hospital of Heidelberg, Department IV, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Christian Rupp
- University Hospital of Heidelberg, Department IV, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 110, Heidelberg, Germany
| | - Karl Heinz Weiss
- University Hospital of Heidelberg, Department IV, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Daniel N Gotthardt
- University Hospital of Heidelberg, Department IV, Im Neuenheimer Feld 410, Heidelberg, Germany
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6
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Wannhoff A, Brune M, Knierim J, Weiss KH, Rupp C, Gotthardt DN. Longitudinal analysis of CA19-9 reveals individualised normal range and early changes before development of biliary tract cancer in patients with primary sclerosing cholangitis. Aliment Pharmacol Ther 2019; 49:769-778. [PMID: 30687954 DOI: 10.1111/apt.15146] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 07/23/2018] [Accepted: 12/27/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND Primary sclerosing cholangitis is associated with an increased risk of biliary tract cancer. Carbohydrate antigen 19-9 (CA19-9) can be used to screen for these malignancies. AIM To perform a longitudinal analysis of CA19-9 in patients with primary sclerosing cholangitis. METHODS We conducted a retrospective analysis of CA19-9 values in patients who had primary sclerosing cholangitis, with and without biliary malignancy. We calculated the index of individuality and reference change value in patients who were cancer-free. Long-term analysis of CA19-9 in cancer-free patients was performed and we assessed the change of CA19-9 prior to diagnosis of cancer. RESULTS We obtained 1818 CA19-9 values from 247 patients, including 32 with malignancy. Median CA19-9 in cancer-free individuals was 15.6 U/mL. The index of individuality was 0.37 and the reference change value was 46.23%. In cancer-free patients, no significant change in CA19-9 was observed at 1, 2, 5, 7, 10, 15, and 20 years after initial diagnosis of primary sclerosing cholangitis. In patients with biliary tract cancer, CA19-9 was higher at 3 months prior to diagnosis (P < 0.05) than at 6 months before diagnosis and was also higher than at 3 months prior to last follow-up in cancer-free patients (P < 0.05). In 92.9% of patients with biliary cancer, we found an increase in CA19-9 of >46.23% in the year prior to cancer diagnosis. CONCLUSIONS CA19-9 in patients with primary sclerosing cholangitis is highly individual, and the reference change value should be preferred to reference intervals. In this study, CA19-9 remained stable in patients who were cancer-free but increased early in those who developed biliary tract cancer. Regular CA19-9 measurement might improve early detection of these malignancies.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Maik Brune
- Department of Internal Medicine I and Clinical Chemistry, University Hospital Heidelberg, Heidelberg, Germany
| | - Johannes Knierim
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Christian Rupp
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany.,Mediteo GmbH, Heidelberg, Germany
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7
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Mordaunt CE, Shibata NM, Kieffer DA, Członkowska A, Litwin T, Weiss KH, Gotthardt DN, Olson K, Wei D, Cooper S, Wan YJY, Ali MR, LaSalle JM, Medici V. Epigenetic changes of the thioredoxin system in the tx-j mouse model and in patients with Wilson disease. Hum Mol Genet 2018; 27:3854-3869. [PMID: 30010856 PMCID: PMC6216211 DOI: 10.1093/hmg/ddy262] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2018] [Revised: 06/02/2018] [Accepted: 07/09/2018] [Indexed: 12/19/2022] Open
Abstract
Wilson disease (WD) is caused by mutations in the copper transporter ATP7B, leading to copper accumulation in the liver and brain. Excess copper inhibits S-adenosyl-L-homocysteine hydrolase, leading to variable WD phenotypes from widespread alterations in DNA methylation and gene expression. Previously, we demonstrated that maternal choline supplementation in the Jackson toxic milk (tx-j) mouse model of WD corrected higher thioredoxin 1 (TNX1) transcript levels in fetal liver. Here, we investigated the effect of maternal choline supplementation on genome-wide DNA methylation patterns in tx-j fetal liver by whole-genome bisulfite sequencing (WGBS). Tx-j Atp7b genotype-dependent differences in DNA methylation were corrected by choline for genes including, but not exclusive to, oxidative stress pathways. To examine phenotypic effects of postnatal choline supplementation, tx-j mice were randomized to one of six treatment groups: with or without maternal and/or continued choline supplementation, and with or without copper chelation with penicillamine (PCA) treatment. Hepatic transcript levels of TXN1 and peroxiredoxin 1 (Prdx1) were significantly higher in mice receiving maternal and continued choline with or without PCA treatment compared to untreated mice. A WGBS comparison of human WD liver and tx-j mouse liver demonstrated a significant overlap of differentially methylated genes associated with ATP7B deficiency. Further, eight genes in the thioredoxin (TXN) pathway were differentially methylated in human WD liver samples. In summary, Atp7b deficiency and choline supplementation have a genome-wide impact, including on TXN system-related genes, in tx-j mice. These findings could explain the variability of WD phenotype and suggest new complementary treatment options for WD.
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Affiliation(s)
- Charles E Mordaunt
- Department of Medical Microbiology and Immunology, Genome Center, and MIND Institute, University of California, Davis, California, USA
| | - Noreene M Shibata
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of California, Davis, California, USA
| | - Dorothy A Kieffer
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of California, Davis, California, USA
| | - Anna Członkowska
- Second Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland
| | - Tomasz Litwin
- Second Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Kristin Olson
- Department of Pathology, University of California, Davis, California, USA
| | - Dongguang Wei
- Department of Pathology, University of California, Davis, California, USA
| | - Stewart Cooper
- California Pacific Medical Center, San Francisco, California, USA
| | - Yu-Jui Yvonne Wan
- Department of Pathology, University of California, Davis, California, USA
| | - Mohamed R Ali
- Department of Surgery, University of California, Davis, California, USA
| | - Janine M LaSalle
- Department of Medical Microbiology and Immunology, Genome Center, and MIND Institute, University of California, Davis, California, USA
| | - Valentina Medici
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of California, Davis, California, USA
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8
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Pfeiffenberger J, Beinhardt S, Gotthardt DN, Haag N, Freissmuth C, Reuner U, Gauss A, Stremmel W, Schilsky ML, Ferenci P, Weiss KH. Pregnancy in Wilson's disease: Management and outcome. Hepatology 2018; 67:1261-1269. [PMID: 28859232 DOI: 10.1002/hep.29490] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 07/12/2017] [Accepted: 08/29/2017] [Indexed: 12/19/2022]
Abstract
UNLABELLED Wilson's disease (WD) is a rare inherited disorder of copper metabolism causing toxic hepatic and neural copper accumulation. Clinical symptoms vary widely, from asymptomatic disease to acute liver failure or chronic liver disease with or without neuropsychiatric symptoms. Continuation of specific medical treatment for WD is recommended during pregnancy, but reports of pregnancy outcomes in WD patients are sparse. In a retrospective, multicenter study, 282 pregnancies in 136 WD patients were reviewed. Age at disease onset, age at conception, and WD-specific treatments were recorded. Maternal complications during pregnancy, rate of spontaneous abortions, and birth defects were analyzed with respect to medical treatment during pregnancy. Worsening of liver function tests was evident during 16 of 282 (6%) pregnancies and occurred in undiagnosed patients as well as in those under medical treatment. Liver test abnormalities resolved in all cases after delivery. Aggravation of neurological symptoms during pregnancy was rare (1%), but tended to persist after delivery. The overall spontaneous abortion rate in the study cohort was 73 of 282 (26%). Patients with an established diagnosis of WD receiving medical treatment experienced significantly fewer spontaneous abortions than patients with undiagnosed WD (odds ratio, 2.853 [95% confidence interval, 1.634-4.982]). Birth defects occurred in 7 of 209 (3%) live births. CONCLUSION Pregnancy in WD patients on anticopper therapy is safe. The spontaneous abortion rate in treated patients was lower than that in therapy-naïve patients. Although the teratogenic potential of copper chelators is a concern, the rate of birth defects in our cohort was low. Treatment for WD should be maintained during pregnancy, and patients should be monitored closely for hepatic and neurological symptoms. (Hepatology 2018;67:1261-1269).
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Affiliation(s)
- Jan Pfeiffenberger
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Sandra Beinhardt
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Daniel N Gotthardt
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Nicola Haag
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Clarissa Freissmuth
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Ulrike Reuner
- Department of Neurology, University Hospital Dresden, Dresden, Germany
| | - Annika Gauss
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Michael L Schilsky
- Sections of Digestive Disease and Transplantation and Immunology, Departments of Medicine and Surgery, Yale University School of Medicine, New Haven, CT
| | - Peter Ferenci
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Karl Heinz Weiss
- Department of Gastroenterology and Hepatology, University Hospital Heidelberg, Heidelberg, Germany
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9
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Dröge C, Bonus M, Baumann U, Klindt C, Lainka E, Kathemann S, Brinkert F, Grabhorn E, Pfister ED, Wenning D, Fichtner A, Gotthardt DN, Weiss KH, McKiernan P, Puri RD, Verma IC, Kluge S, Gohlke H, Schmitt L, Kubitz R, Häussinger D, Keitel V. Sequencing of FIC1, BSEP and MDR3 in a large cohort of patients with cholestasis revealed a high number of different genetic variants. J Hepatol 2017; 67:1253-1264. [PMID: 28733223 DOI: 10.1016/j.jhep.2017.07.004] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 06/16/2017] [Accepted: 07/07/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS The bile salt export pump (BSEP, ABCB11), multidrug resistance protein 3 (MDR3, ABCB4) and the ATPase familial intrahepatic cholestasis 1 (FIC1, ATP8B1) mediate bile formation. This study aimed to determine the contribution of mutations and common variants in the FIC1, BSEP and MDR3 genes to cholestatic disorders of differing disease onset and severity. METHODS Coding exons with flanking intron regions of ATP8B1, ABCB11, and ABCB4 were sequenced in cholestatic patients with assumed genetic cause. The effects of new variants were evaluated by bioinformatic tools and 3D protein modeling. RESULTS In 427 patients with suspected inherited cholestasis, 149 patients carried at least one disease-causing mutation in FIC1, BSEP or MDR3, respectively. Overall, 154 different mutations were identified, of which 25 were novel. All 13 novel missense mutations were disease-causing according to bioinformatics analyses and homology modeling. Eighty-two percent of patients with at least one disease-causing mutation in either of the three genes were children. One or more common polymorphism(s) were found in FIC1 in 35.3%, BSEP in 64.3% and MDR3 in 72.6% of patients without disease-causing mutations in the respective gene. Minor allele frequencies of common polymorphisms in BSEP and MDR3 varied in our cohort compared to the general population, as described by gnomAD. However, differences in ethnic background may contribute to this effect. CONCLUSIONS In a large cohort of patients, 154 different variants were detected in FIC1, BSEP, and MDR3, 25 of which were novel. In our cohort, frequencies for risk alleles of BSEP (p.V444A) and MDR3 (p.I237I) polymorphisms were significantly overrepresented in patients without disease-causing mutation in the respective gene, indicating that these common variants can contribute to a cholestatic phenotype. LAY SUMMARY FIC1, BSEP, and MDR3 represent hepatobiliary transport proteins essential for bile formation. Genetic variants in these transporters underlie a broad spectrum of cholestatic liver diseases. To confirm a genetic contribution to the patients' phenotypes, gene sequencing of these three major cholestasis-related genes was performed in 427 patients and revealed 154 different variants of which 25 have not been previously reported in a database. In patients without a disease-causing mutation, common genetic variants were detected in a high number of cases, indicating that these common variants may contribute to cholestasis development.
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Affiliation(s)
- Carola Dröge
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Germany
| | - Michele Bonus
- Institute for Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Germany
| | - Ulrich Baumann
- Pediatric Gastroenterology and Hepatology, Department for Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, Germany
| | - Caroline Klindt
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Germany
| | - Elke Lainka
- Department for Pediatric Nephrology, Gastroenterology, Endocrinology and Transplant Medicine, Clinic for Pediatrics II, University Children's Hospital Essen, University Duisburg-Essen, Germany
| | - Simone Kathemann
- Department for Pediatric Nephrology, Gastroenterology, Endocrinology and Transplant Medicine, Clinic for Pediatrics II, University Children's Hospital Essen, University Duisburg-Essen, Germany
| | - Florian Brinkert
- Pediatric Gastroenterology and Hepatology, University Children's Hospital, University Medical Center Hamburg-Eppendorf, Germany
| | - Enke Grabhorn
- Pediatric Gastroenterology and Hepatology, University Children's Hospital, University Medical Center Hamburg-Eppendorf, Germany
| | - Eva-Doreen Pfister
- Pediatric Gastroenterology and Hepatology, Department for Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, Germany
| | - Daniel Wenning
- Department of General Pediatrics, Heidelberg University Hospital, Germany
| | - Alexander Fichtner
- Department of General Pediatrics, Heidelberg University Hospital, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Germany
| | - Patrick McKiernan
- Pittsburgh Liver Research Center, University of Pittsburgh and Children's Hospital of Pittsburgh of UPMC, Pittsburgh, USA
| | - Ratna Dua Puri
- Institute of Medical Genetics & Genomics, Sir Ganga Ram Hospital, New Delhi, India
| | - I C Verma
- Institute of Medical Genetics & Genomics, Sir Ganga Ram Hospital, New Delhi, India
| | - Stefanie Kluge
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Germany
| | - Holger Gohlke
- Institute for Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Germany
| | - Lutz Schmitt
- Institute of Biochemistry, Heinrich Heine University Düsseldorf, Germany
| | - Ralf Kubitz
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Germany
| | - Dieter Häussinger
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Germany.
| | - Verena Keitel
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Germany.
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10
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Freund C, Gotthardt DN. Vitamin A deficiency in chronic cholestatic liver disease: Is vitamin A therapy beneficial? Liver Int 2017; 37:1752-1758. [PMID: 28371374 DOI: 10.1111/liv.13433] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 03/22/2017] [Indexed: 02/07/2023]
Abstract
Chronic cholestatic diseases are progressive diseases of the biliary tract that cause hepatic fibrosis and ultimately lead to liver failure. Liver transplantation is the sole curative option currently available, and because of high morbidity and mortality rates of these diseases, new therapeutic approaches are needed. Vitamin A is a nutrient essential for health as it regulates many processes, including epithelial growth and immunological processes. Vitamin A is primarily stored in hepatic stellate cells, and during liver injury, through an unknown mechanism, these cells lose vitamin A and convert into collagen-producing myofibroblasts, which contributes to hepatic fibrosis. Vitamin A deficiencies in chronic cholestatic diseases have been frequently reported, and therefore, retinoid metabolism has attracted a lot of attention. Retinoids have been shown to attenuate or even prevent hepatic fibrosis, and to regulate hepatic immunological response to cholestatic injury in different rodent models of chronic cholestasis. Recently, their potential as therapeutic drugs in primary sclerosing cholangitis patients was analyzed. The aim of this review is to summarize the existing knowledge and hypotheses about vitamin A role and the disease progression in cholestatic liver disease.
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Affiliation(s)
- Cora Freund
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
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11
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Rupp C, Bode KA, Leopold Y, Sauer P, Gotthardt DN. Pathological features of primary sclerosing cholangitis identified by bile proteomic analysis. Biochim Biophys Acta Mol Basis Dis 2017; 1864:1380-1389. [PMID: 28943450 DOI: 10.1016/j.bbadis.2017.09.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 09/07/2017] [Accepted: 09/11/2017] [Indexed: 01/05/2023]
Abstract
Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease of unknown origin. Previous bile proteomic analyses in patients with PSC have revealed changes in disease activity specific to malignant transformation. In this study, we established a reference bile duct-derived bile proteome for PSC that can be used to evaluate biliary pathophysiology. Samples were collected from patients with PSC or with choledocholithiasis (control) (n=6 each). Furthermore, patients with PSC-associated cholangiocarcinoma (CC) and with CC without concomitant PSC were analyzed. None of the patients showed signs of inflammation or infection based on clinical and laboratory examinations. Proteins overexpressed in patients with PSC relative to control patients were detected by two-dimensional difference gel electrophoresis and identified by liquid chromatography-tandem mass spectrometry. Functional proteomic analysis was performed using STRING software. A total of 101 proteins were overexpressed in the bile fluid of patients with PSC but not in those of controls; the majority of these were predicted to be intracellular and related to the ribosomal and proteasomal pathways. On the other hand, 91 proteins were found only in the bile fluid of controls; most were derived from the extracellular space and were linked to cell adhesion, the complement system, and the coagulation cascade. In addition, proteins associated with inflammation and the innate immune response-e.g., cluster of differentiation 14, annexin-2, and components of the complement system-were upregulated in PSC. The most prominent pathways in PSC/CC-patients were inflammation associated cytokine and chemokine pathways, whereas in CC-patients the Wnt signaling pathway was upregulated. In PSC/CC-patients DIGE-analysis revealed biliary CD14 and Annexin-4 expression, among others, as the most prominent protein that discriminates between both cohorts. Thus, the bile-duct bile proteome of patients with PSC shows disease-specific changes associated with inflammation and the innate immune response even in the absence of obvious clinical signs of cholangitis, malignancy, or inflammation. This article is part of a Special Issue entitled: Cholangiocytes in Health and Diseaseedited by Jesus Banales, Marco Marzioni and Peter Jansen.
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Affiliation(s)
- C Rupp
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - K A Bode
- Department of Infectious Diseases, Medical Microbiology and Hygiene, University of Heidelberg, Im Neuenheimer Feld 324, 69120 Heidelberg, Germany
| | - Y Leopold
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - P Sauer
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - D N Gotthardt
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany.
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12
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Volpert HM, Pfeiffenberger J, Gröner JB, Stremmel W, Gotthardt DN, Schäfer M, Weiss KH, Weiler M. Comparative assessment of clinical rating scales in Wilson's disease. BMC Neurol 2017; 17:140. [PMID: 28732478 PMCID: PMC5521125 DOI: 10.1186/s12883-017-0921-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 07/12/2017] [Indexed: 01/01/2023] Open
Abstract
Background Wilson’s disease (WD) is an autosomal recessive disorder of copper metabolism resulting in multifaceted neurological, hepatic, and psychiatric symptoms. The objective of the study was to comparatively assess two clinical rating scales for WD, the Unified Wilson’s Disease Rating Scale (UWDRS) and the Global Assessment Scale for Wilson’s disease (GAS for WD), and to test the feasibility of the patient reported part of the UWDRS neurological subscale (termed the “minimal UWDRS”). Methods In this prospective, monocentric, cross-sectional study, 65 patients (median age 35 [range: 15–62] years; 33 female, 32 male) with treated WD were scored according to the two rating scales. Results The UWDRS neurological subscore correlated with the GAS for WD Tier 2 score (r = 0.80; p < 0.001). Correlations of the UWDRS hepatic subscore and the GAS for WD Tier 1 score with both the Model for End Stage Liver Disease (MELD) score (r = 0.44/r = 0.28; p < 0.001/p = 0.027) and the Child-Pugh score (r = 0.32/r = 0.12; p = 0.015/p = 0.376) were weak. The “minimal UWDRS” score significantly correlated with the UWDRS total score (r = 0.86), the UWDRS neurological subscore (r = 0.89), and the GAS for WD Tier 2 score (r = 0.86). Conclusions The UWDRS neurological and psychiatric subscales and the GAS for WD Tier 2 score are valuable tools for the clinical assessment of WD patients. The “minimal UWDRS” is a practical prescreening tool outside scientific trials. Electronic supplementary material The online version of this article (doi:10.1186/s12883-017-0921-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Hanna M Volpert
- Department of Internal Medicine IV, Heidelberg University Hospital, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Jan Pfeiffenberger
- Department of Internal Medicine IV, Heidelberg University Hospital, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Jan B Gröner
- Department of Internal Medicine I, Heidelberg University Hospital, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, Heidelberg University Hospital, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, Heidelberg University Hospital, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Mark Schäfer
- Department of Internal Medicine IV, Heidelberg University Hospital, Im Neuenheimer Feld 410, Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, Heidelberg University Hospital, Im Neuenheimer Feld 410, Heidelberg, Germany.
| | - Markus Weiler
- Department of Neurology, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
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13
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Henriksen EKK, Viken MK, Wittig M, Holm K, Folseraas T, Mucha S, Melum E, Hov JR, Lazaridis KN, Juran BD, Chazouillères O, Färkkilä M, Gotthardt DN, Invernizzi P, Carbone M, Hirschfield GM, Rushbrook SM, Goode E, Ponsioen CY, Weersma RK, Eksteen B, Yimam KK, Gordon SC, Goldberg D, Yu L, Bowlus CL, Franke A, Lie BA, Karlsen TH. HLA haplotypes in primary sclerosing cholangitis patients of admixed and non-European ancestry. HLA 2017; 90:228-233. [PMID: 28695657 DOI: 10.1111/tan.13076] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 05/26/2017] [Accepted: 06/12/2017] [Indexed: 12/19/2022]
Abstract
Primary sclerosing cholangitis (PSC) is strongly associated with several human leukocyte antigen (HLA) haplotypes. Due to extensive linkage disequilibrium and multiple polymorphic candidate genes in the HLA complex, identifying the alleles responsible for these associations has proven difficult. We aimed to evaluate whether studying populations of admixed or non-European descent could help in defining the causative HLA alleles. When assessing haplotypes carrying HLA-DRB1*13:01 (hypothesized to specifically increase the susceptibility to chronic cholangitis), we observed that every haplotype in the Scandinavian PSC population carried HLA-DQB1*06:03. In contrast, only 65% of HLA-DRB1*13:01 haplotypes in an admixed/non-European PSC population carried this allele, suggesting that further assessments of the PSC-associated haplotype HLA-DRB1*13:01-DQA1*01:03-DQB1*06:03 in admixed or multi-ethnic populations could aid in identifying the causative allele.
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Affiliation(s)
- E K K Henriksen
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - M K Viken
- K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Immunology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - M Wittig
- Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany
| | - K Holm
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - T Folseraas
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Section of Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - S Mucha
- Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany
| | - E Melum
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Section of Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - J R Hov
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Section of Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - K N Lazaridis
- Center for Basic Research in Digestive Diseases, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - B D Juran
- Center for Basic Research in Digestive Diseases, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - O Chazouillères
- Hôpital Saint-Antoine, Service d'Hépatologie, INSERM, UMR_S 938, CDR Saint-Antoine, and Sorbonne Universités, UPMC Univ Paris 06, Paris, France
| | - M Färkkilä
- Helsinki University and Clinic of Gastroenterology, Helsinki University Hospital, Helsinki, Finland
| | - D N Gotthardt
- Department of Gastroenterology, Infectious Diseases and Intoxications, University Hospital of Heidelberg, Heidelberg, Germany
| | - P Invernizzi
- Program for Autoimmune Liver Diseases, International Center for Digestive Health, Department of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - M Carbone
- Program for Autoimmune Liver Diseases, International Center for Digestive Health, Department of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - G M Hirschfield
- Centre for Liver Research and NIHR Birmingham Liver Biomedical Research Unit, Institute of Biomedical Research, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - S M Rushbrook
- The Department of Gastroenterology, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norfolk, UK
| | - E Goode
- Wellcome Trust Sanger Institute, Hinxton and Institute of Metabolic Science, University of Cambridge, Cambridge, UK
| | | | - C Y Ponsioen
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, the Netherlands
| | - R K Weersma
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - B Eksteen
- Snyder Institute for Chronic Diseases, Division of Gastroenterology, University of Calgary, Calgary, Canada
| | - K K Yimam
- Division of Hepatology and Liver Transplantation, California Pacific Medical Center, San Francisco, California
| | - S C Gordon
- Division of Gastroenterology and Hepatology, Henry Ford Health System, Detroit, Michigan
| | - D Goldberg
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - L Yu
- Department of Medicine, University of Washington, Seattle, Washington
| | - C L Bowlus
- Division of Gastroenterology and Hepatology, University of California Davis School of Medicine, Sacramento, California
| | - A Franke
- Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany
| | - B A Lie
- K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Immunology, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Department of Medical Genetics, University of Oslo and Oslo University Hospital Ullevål, Oslo, Norway
| | - T H Karlsen
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.,K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.,Section of Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
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14
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Dengler M, Staufer K, Huber H, Stauber R, Bantel H, Weiss KH, Starlinger P, Pock H, Klöters-Plachky P, Gotthardt DN, Rauch P, Lackner C, Stift J, Brostjan C, Gruenberger T, Kumada T, Toyoda H, Tada T, Weiss TS, Trauner M, Mikulits W. Soluble Axl is an accurate biomarker of cirrhosis and hepatocellular carcinoma development: results from a large scale multicenter analysis. Oncotarget 2017; 8:46234-46248. [PMID: 28526812 PMCID: PMC5542263 DOI: 10.18632/oncotarget.17598] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 04/06/2017] [Indexed: 12/21/2022] Open
Abstract
Patients with chronic liver disease (CLD) and cirrhosis are at high risk for hepatocellular carcinoma (HCC). Current diagnostic tools for HCC detection include imaging techniques and serum biomarkers such as α-fetoprotein (AFP). Yet, these methods are limited in sensitivity and specificity to accurately detect early HCC. Here we focused on the potential of soluble Axl (sAxl) as a biomarker in CLD patients by analyzing serum samples of 1067 patients and healthy controls from centers in Europe and Asia. We show that serum concentrations of sAxl were significantly increased at early (82.57 ng/mL) and later stages of HCC (114.50 ng/mL) as compared to healthy controls (40.15 ng/mL). Notably, no elevated sAxl levels were detected in patients with CLD including chronic viral hepatitis, autoimmune hepatitis, cholestatic liver disease, or non-alcoholic fatty liver disease versus healthy controls. Furthermore, sAxl did not rise in liver adenomas or cholangiocarcinoma (CCA). Yet, patients with advanced fibrosis (F3) or cirrhosis (F4) showed enhanced sAxl concentrations (F3: 54.67 ng/mL; F4: 94.74 ng/mL). Hepatic myofibroblasts exhibited an increased release of sAxl, suggesting that elevated sAxl levels arise from these cells during fibrosis. Receiver operating characteristic curve analysis of sAxl displayed a strongly increased sensitivity and specificity to detect both cirrhosis (80.8%/92.0%) and HCC (83.3%/86.7%) with an area under the curve of 0.935/0.903 as compared to AFP. In conclusion, sAxl shows high diagnostic accuracy at early stage HCC as well as cirrhosis, thereby outperforming AFP. Importantly, sAxl remains normal in most common CLDs, liver adenomas and CCA.
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Affiliation(s)
- Mirko Dengler
- Department of Medicine I, Institute of Cancer Research, Comprehensive Cancer Center Vienna, Medical University of Vienna, Vienna, Austria
| | - Katharina Staufer
- Department of Surgery, Division of Transplantation, Medical University of Vienna, Vienna, Austria
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - Heidemarie Huber
- Department of Medicine I, Institute of Cancer Research, Comprehensive Cancer Center Vienna, Medical University of Vienna, Vienna, Austria
| | - Rudolf Stauber
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Heike Bantel
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | | | - Patrick Starlinger
- Department of Surgery, Division of General Surgery, Medical University of Vienna, Vienna, Austria
| | - Hannelore Pock
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | | | | | - Peter Rauch
- Candor Bioscience GmbH, Wangen im Allgäu, Germany
| | - Carolin Lackner
- Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Judith Stift
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - Christine Brostjan
- Department of Surgery, Division of General Surgery, Medical University of Vienna, Vienna, Austria
| | - Thomas Gruenberger
- Department of Surgery, Division of General Surgery, Medical University of Vienna, Vienna, Austria
| | - Takashi Kumada
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Hidenori Toyoda
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Toshifumi Tada
- Department of Gastroenterology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Thomas S. Weiss
- Center for Liver Cell Research, Children's University Hospital (KUNO), University of Regensburg Hospital, Regensburg, Germany
| | - Michael Trauner
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
| | - Wolfgang Mikulits
- Department of Medicine I, Institute of Cancer Research, Comprehensive Cancer Center Vienna, Medical University of Vienna, Vienna, Austria
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Rupp C, Rössler A, Zhou T, Rauber C, Friedrich K, Wannhoff A, Weiss KH, Sauer P, Schirmacher P, Süsal C, Stremmel W, Gotthardt DN. Impact of age at diagnosis on disease progression in patients with primary sclerosing cholangitis. United European Gastroenterol J 2017; 6:255-262. [PMID: 29511555 DOI: 10.1177/2050640617717156] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 05/29/2017] [Indexed: 12/21/2022] Open
Abstract
Background The median age of diagnosis of primary sclerosing cholangitis (PSC) is ∼30-40 years. Objective We aimed to analyse disease progression and liver-dependent survival in patients diagnosed with PSC after 50 years of age. Methods Patients with PSC were analysed with regard to their age at diagnosis. Patients with a first diagnosis of PSC after the age of 50 years were considered as the late-onset group. Results A total of 32/215 (14.9%) patients were diagnosed with PSC after 50 years of age. The proportion of females was significantly higher among patients with late-onset PSC (48.4 vs. 27.3%; p = 0.02). Patients with later diagnosis required dilatation therapy more often due to dominant stenosis (84.2 vs. 53.1%; p = 0.01) and suffered from recurrent cholangitis more often (48.3 vs. 21.0%; p = 0.003). Patients with late-onset PSC had reduced transplantation-free survival (10.5 ± 0.6 years vs. 20.8 ± 1.7 years, p < 0.0001), with progredient liver failure and cholangiocarcinoma as the leading causes of death. Conclusions Patients with later age at diagnosis of PSC displayed a different clinical phenotype with a different sex ratio, immune status and an increased risk for progressive liver failure and biliary malignancies.
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Affiliation(s)
- Christian Rupp
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany.,Interdisciplinary Endoscopy Unit, University Hospital of Heidelberg, Heidelberg, Germany
| | - Alexander Rössler
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Taotao Zhou
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Conrad Rauber
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Kilian Friedrich
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Karl-Heinz Weiss
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Peter Sauer
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany.,Interdisciplinary Endoscopy Unit, University Hospital of Heidelberg, Heidelberg, Germany
| | - Peter Schirmacher
- Institute of Pathology, University of Heidelberg, Heidelberg, Germany
| | - Caner Süsal
- Department of Transplantation Immunology, University of Heidelberg, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
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16
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Wannhoff A, Weiss KH, Hackert T, Gotthardt DN. Comment re: "Optimize CA19-9 in detecting pancreatic cancer by Lewis and Secretor genotyping". Pancreatology 2017; 17:354-355. [PMID: 28434838 DOI: 10.1016/j.pan.2017.04.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 04/11/2017] [Indexed: 12/11/2022]
Affiliation(s)
- A Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - K H Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - T Hackert
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - D N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany.
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17
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Wannhoff A, Rupp C, Friedrich K, Knierim J, Flechtenmacher C, Weiss KH, Stremmel W, Gotthardt DN. Carcinoembryonic Antigen Level in Primary Sclerosing Cholangitis Is Not Influenced by Dominant Strictures or Bacterial Cholangitis. Dig Dis Sci 2017; 62:510-516. [PMID: 27943017 DOI: 10.1007/s10620-016-4370-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 10/31/2016] [Indexed: 01/12/2023]
Abstract
BACKGROUND Carcinoembryonic antigen (CEA) can be used to screen for biliary tract cancer in patients with primary sclerosing cholangitis (PSC). AIM To study the influence of benign dominant strictures (DS), superimposed bacterial cholangitis (SBC), smoking status, and inflammatory bowel disease on CEA serum levels. METHODS A retrospective analysis of CEA values in cancer-free PSC patients was performed. We included the maximal CEA value obtained during follow-up and information on the presence of DS and SBC at that time, and we analyzed the CEA values in the presence and absence of DS and SBC. Results are reported as medians with the interquartile range (IQR). RESULTS The median maximal CEA level, which was 1.8 ng/mL (IQR 1.2-2.9) in the final 270 PSC patients included in the study, was not influenced by the presence of either DS or SBC (P = 0.320). Moreover, in 49 patients, the first CEA value available at the time of DS (1.5 ng/mL; IQR 1.2-2.1) and that at a time without DS (1.6 ng/mL; IQR 1.1-2.3) did not differ significantly (P = 0.397). Lastly, in 24 patients, the median CEA values at a time without SBC (1.8 ng/mL; IQR 1.2-2.5) and at the time of SBC (1.8 ng/mL; IQR 1.0-3.0) were comparable (P = 0.305). Smoking did not influence CEA-based cancer screening. CONCLUSIONS Serum CEA level is not influenced by the presence of DS or SBC and might therefore serve as a favorable parameter for improving cancer screening in PSC patients.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.
| | - Christian Rupp
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Kilian Friedrich
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Johannes Knierim
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Christa Flechtenmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
- Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
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18
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Ji SG, Juran BD, Mucha S, Folseraas T, Jostins L, Melum E, Kumasaka N, Atkinson EJ, Schlicht EM, Liu JZ, Shah T, Gutierrez-Achury J, Boberg KM, Bergquist A, Vermeire S, Eksteen B, Durie PR, Farkkila M, Müller T, Schramm C, Sterneck M, Weismüller TJ, Gotthardt DN, Ellinghaus D, Braun F, Teufel A, Laudes M, Lieb W, Jacobs G, Beuers U, Weersma RK, Wijmenga C, Marschall HU, Milkiewicz P, Pares A, Kontula K, Chazouillères O, Invernizzi P, Goode E, Spiess K, Moore C, Sambrook J, Ouwehand WH, Roberts DJ, Danesh J, Floreani A, Gulamhusein AF, Eaton JE, Schreiber S, Coltescu C, Bowlus CL, Luketic VA, Odin JA, Chopra KB, Kowdley KV, Chalasani N, Manns MP, Srivastava B, Mells G, Sandford RN, Alexander G, Gaffney DJ, Chapman RW, Hirschfield GM, de Andrade M, Rushbrook SM, Franke A, Karlsen TH, Lazaridis KN, Anderson CA. Genome-wide association study of primary sclerosing cholangitis identifies new risk loci and quantifies the genetic relationship with inflammatory bowel disease. Nat Genet 2017; 49:269-273. [PMID: 27992413 PMCID: PMC5540332 DOI: 10.1038/ng.3745] [Citation(s) in RCA: 179] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 11/18/2016] [Indexed: 02/07/2023]
Abstract
Primary sclerosing cholangitis (PSC) is a rare progressive disorder leading to bile duct destruction; ∼75% of patients have comorbid inflammatory bowel disease (IBD). We undertook the largest genome-wide association study of PSC (4,796 cases and 19,955 population controls) and identified four new genome-wide significant loci. The most associated SNP at one locus affects splicing and expression of UBASH3A, with the protective allele (C) predicted to cause nonstop-mediated mRNA decay and lower expression of UBASH3A. Further analyses based on common variants suggested that the genome-wide genetic correlation (rG) between PSC and ulcerative colitis (UC) (rG = 0.29) was significantly greater than that between PSC and Crohn's disease (CD) (rG = 0.04) (P = 2.55 × 10-15). UC and CD were genetically more similar to each other (rG = 0.56) than either was to PSC (P < 1.0 × 10-15). Our study represents a substantial advance in understanding of the genetics of PSC.
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Affiliation(s)
- Sun-Gou Ji
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom
| | - Brian D Juran
- Center for Basic Research in Digestive Diseases, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America
| | - Sören Mucha
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Trine Folseraas
- Norwegian PSC Research Center, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway,Research Institute of Internal Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Luke Jostins
- Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford, United Kingdom,Christ Church, University of Oxford, St Aldates, Oxford OX1 1DP, United Kingdom
| | - Espen Melum
- Norwegian PSC Research Center, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway,Research Institute of Internal Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Natsuhiko Kumasaka
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom
| | - Elizabeth J Atkinson
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Erik M Schlicht
- Center for Basic Research in Digestive Diseases, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America
| | - Jimmy Z Liu
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom
| | - Tejas Shah
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom
| | - Javier Gutierrez-Achury
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom
| | - Kirsten M Boberg
- Norwegian PSC Research Center, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway,Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Section of Gastroenterology, Department of Transplantation Medicine, Division of Cancer, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Annika Bergquist
- Department of Gastroenterology and Hepatology, Karolinska University Hospital Huddinge, Karolinska Instituet, Stockholm, Sweden
| | - Severine Vermeire
- Department of Clinical and Experimental Medicine, Katholieke Universiteit Leuven, Lueven, Belgium,Department of Gastroenterology, University Hospital Lueven, Lueven, Belgium
| | - Bertus Eksteen
- Snyder Institute for Chronic Diseases, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Peter R Durie
- Physiology and Experimental Medicine, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Martti Farkkila
- Helsinki University and Helsinki University Hospital, Clinic of Gastroenterology, Helsinki, Finland
| | - Tobias Müller
- Department of Internal Medicine, Hepatology and Gastroenterology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Christoph Schramm
- 1st Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martina Sterneck
- Department of Hepatobiliary Surgery and Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Tobias J Weismüller
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany,Integrated Research and Treatment Center-Transplantation (IFB-tx), Hannover Medical School, Hannover, Germany,Department of Internal Medicine 1, University Hospital of Bonn, Bonn, Germany
| | - Daniel N Gotthardt
- Department of Medicine, University Hospital of Heidelberg, Heidelberg, Germany
| | - David Ellinghaus
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Felix Braun
- Department of General, Visceral, Thoracic, Transplantation and Pediatric Surgery, University Medical Centre Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Andreas Teufel
- Department of Medicine I, University Medical Center, Regensburg, Germany
| | - Mattias Laudes
- Clinic of Internal Medicine I, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Wolfgang Lieb
- Institute of Epidemiology and Biobank PopGen, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Gunnar Jacobs
- Institute of Epidemiology and Biobank PopGen, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Ulrich Beuers
- Department of Gastroenterology and Hepatology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Rinse K Weersma
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Cisca Wijmenga
- Department of Genetics, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Hanns-Ulrich Marschall
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Piotr Milkiewicz
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Albert Pares
- Liver Unit, Hospital Clínic, IDIBAPS, CIBERehd, University of Barcelona, Barcelona, Spain
| | - Kimmo Kontula
- Helsinki University, Department of Medicine, University of Helsinki, Helsinki, Finland
| | - Olivier Chazouillères
- AP-HP Hôpital Saint Antoine, Department of Hepatology, UPMC University Paris 06, Paris, France
| | - Pietro Invernizzi
- Center for Autoimmune Liver Diseases, Humanitas Clinical and Research Center, Rozzano, Milano, Italy
| | - Elizabeth Goode
- Academic Department of Medical Genetics, University of Cambridge, Cambridge, United Kingdom
| | - Kelly Spiess
- Academic Department of Medical Genetics, University of Cambridge, Cambridge, United Kingdom
| | - Carmel Moore
- NIHR Blood and Transplant Research Unit in Donor Health and Genomics, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, United Kingdom,INTERVAL Coordinating Centre, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, United Kingdom
| | - Jennifer Sambrook
- INTERVAL Coordinating Centre, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, United Kingdom,Department of Hematology, University of Cambridge, Long Road, Cambridge CB2 0PT, United Kingdom
| | - Willem H Ouwehand
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom,NIHR Blood and Transplant Research Unit in Donor Health and Genomics, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, United Kingdom,Department of Hematology, University of Cambridge, Long Road, Cambridge CB2 0PT, United Kingdom,NHS Blood and Transplant, Long Road, Cambridge CB2 0PT, United Kingdom
| | - David J Roberts
- NIHR Blood and Transplant Research Unit in Donor Health and Genomics, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, United Kingdom,NHS Blood and Transplant - Oxford Centre, Level 2, John Radcliffe Hospital, Headley Way, Oxford OX3 9BQ, United Kingdom,Radcliffe Department of Medicine, University of Oxford, John Radcliffe Hospital, Headley Way, Oxford OX3 9DU, United Kingdom
| | - John Danesh
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom,NIHR Blood and Transplant Research Unit in Donor Health and Genomics, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, United Kingdom,INTERVAL Coordinating Centre, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, United Kingdom
| | - Annarosa Floreani
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Aliya F Gulamhusein
- Center for Basic Research in Digestive Diseases, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America
| | - John E Eaton
- Center for Basic Research in Digestive Diseases, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America
| | - Stefan Schreiber
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany,Department for General Internal Medicine, University Hospital Schleswig-Holstein Campus Kiel, Kiel 24105, Germany
| | | | - Christopher L Bowlus
- Division of Gastroenterology and Hepatology, University of California, Davis, California, United States of America
| | - Velimir A Luketic
- Gastroenterology and Hepatology Section, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Joseph A Odin
- Department of Medicine, The Mount Sinai School of Medicine, New York, New York, United States of America
| | - Kapil B Chopra
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Kris V Kowdley
- Liver Care Network and Organ Care Research, Swedish Medical Center, Seattle, Washington, United States of America
| | - Naga Chalasani
- Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Michael P Manns
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany,Integrated Research and Treatment Center-Transplantation (IFB-tx), Hannover Medical School, Hannover, Germany
| | - Brijesh Srivastava
- Academic Department of Medical Genetics, University of Cambridge, Cambridge, United Kingdom
| | - George Mells
- Academic Department of Medical Genetics, University of Cambridge, Cambridge, United Kingdom,Division of Gastroenterology and Hepatology, Addenbrooke’s Hospital, Cambridge, United Kingdom
| | - Richard N Sandford
- Academic Department of Medical Genetics, University of Cambridge, Cambridge, United Kingdom
| | - Graeme Alexander
- Department of Medicine, Division of Hepatology, University of Cambridge, Cambridge, United Kingdom
| | - Daniel J Gaffney
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom
| | - Roger W Chapman
- Department of Translational Gastroenterology, Oxford University Hospitals NHS Trust, Oxford, United Kingdom
| | - Gideon M Hirschfield
- Centre for Liver Research, NIHR Biomedical Research Unit, University of Birmingham, Birmingham, United Kingdom,University of Toronto and Liver Center, Toronto Western Hospital, Toronto, ON, Canada
| | - Mariza de Andrade
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, United States of America
| | | | | | | | - Simon M Rushbrook
- Academic Department of Medical Genetics, University of Cambridge, Cambridge, United Kingdom
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Tom H Karlsen
- Norwegian PSC Research Center, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway,Research Institute of Internal Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway,Institute of Clinical Medicine, University of Oslo, Oslo, Norway,Section of Gastroenterology, Department of Transplantation Medicine, Division of Cancer, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Konstantinos N Lazaridis
- Center for Basic Research in Digestive Diseases, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America,Corresponding authors: Correspondence should be addressed to C.A.A. () or K.N.L. () or
| | - Carl A Anderson
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom,Corresponding authors: Correspondence should be addressed to C.A.A. () or K.N.L. () or
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19
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Wannhoff A, Gotthardt DN. Letter: cardiovascular complications in patients with transjugular intrahepatic portosystemic shunt - the necessity for regular cardiac surveillance. Authors' reply. Aliment Pharmacol Ther 2016; 44:423-4. [PMID: 27412997 DOI: 10.1111/apt.13704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Affiliation(s)
- A Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - D N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany.
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20
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Zimmermann T, Beckebaum S, Berg C, Berg T, Braun F, Eurich D, Herzer K, Neumann U, Rupp C, Sterneck M, Strassburg C, Welker MW, Zachoval R, Gotthardt DN, Weigand K, Schmidt H, Wedemeyer H, Galle PR, Zeuzem S, Sarrazin C. [Expert recommendations: Hepatitis C and transplantation]. Z Gastroenterol 2016; 54:665-84. [PMID: 27429106 DOI: 10.1055/s-0042-107360] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
With the approval of new direct acting antiviral agents (DAA), therapeutic options for patients with chronic hepatitis C virus (HCV) infection are now generally available before and after liver transplantation (LT). Interferon-free DAA regimens are highly effective therapies and provide a good safety profile. However, the body of clinical evidence in this patient population is limited and the best treatment strategies for patients on the waiting list with (de)compensated cirrhosis and after LT are not well defined. The following recommendations for antiviral therapy in the context of LT are based on the currently available literature and clinical experience of experts in the field, and have been discussed in an expert meeting. The aim of this article is to guide clinicians in the decision making when treating patients before and after LT with DAAs.
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Affiliation(s)
- T Zimmermann
- I. Med. Klinik und Poliklinik, Universitätsmedizin Mainz
| | - S Beckebaum
- Klinik für Transplantationsmedizin, Universitätsklinikum Münster
| | - C Berg
- Abteilung Innere Medizin I, Universitätsklinikum Tübingen
| | - T Berg
- Klinik für Gastroenterologie und Hepatologie, Universitätsklinikum Leipzig
| | - F Braun
- Transplantationszentrum, Universitätsklinikum Schleswig-Holstein, Kiel
| | - D Eurich
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Charité-Universitätsmedizin Berlin
| | - K Herzer
- Klinik für Gastroenterologie und Hepatologie/Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsklinikum Essen
| | - U Neumann
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Medizinische Fakultät, RWTH Aachen
| | - C Rupp
- Abteilung Innere Medizin IV, Universitätsklinikum Heidelberg
| | - M Sterneck
- Klinik und Poliklinik für Hepatobiliäre Chirurgie und Transplantationschirurgie, Universitätsklinikum Hamburg-Eppendorf
| | - C Strassburg
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Bonn
| | - M-W Welker
- Med. Klinik 1, Universitätsklinikum Frankfurt, Frankfurt am Main
| | - R Zachoval
- Transplantationszentrum München der LMU, München
| | - D N Gotthardt
- Abteilung Innere Medizin IV, Universitätsklinikum Heidelberg
| | - K Weigand
- Innere Medizin I, Universitätsklinikum Regensburg
| | - H Schmidt
- Klinik für Transplantationsmedizin, Universitätsklinikum Münster
| | - H Wedemeyer
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover
| | - P R Galle
- I. Med. Klinik und Poliklinik, Universitätsmedizin Mainz
| | - S Zeuzem
- Med. Klinik 1, Universitätsklinikum Frankfurt, Frankfurt am Main
| | - C Sarrazin
- Med. Klinik 1, Universitätsklinikum Frankfurt, Frankfurt am Main
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21
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Wannhoff A, Rauber C, Friedrich K, Rupp C, Stremmel W, Weiss KH, Schemmer P, Gotthardt DN. Von Willebrand factor and alkaline phosphatase predict re-transplantation-free survival after the first liver transplantation. United European Gastroenterol J 2016; 5:86-93. [PMID: 28405326 DOI: 10.1177/2050640616650060] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Accepted: 04/25/2016] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND After liver transplantation (LT), there are liver-related, infectious and cardiovascular complications that contribute to reduced graft survival. These conditions are associated with an increase in the Von Willebrand factor antigen (VWF-Ag), which was previously correlated with survival in cirrhotic patients. OBJECTIVE Evaluate VWF-Ag as a predictive marker of re-transplantation-free survival in patients after LT. METHODS We measured VWF-Ag in patients after first LT and then followed them prospectively with regard to the primary endpoint, namely re-transplantation-free survival. RESULTS There were 6 out of 80 patients who died or received re-LT during follow-up. In these patients, the median VWF-Ag was 510.6%, which was significantly higher (p = 0.001) than in the patients who were alive at the end of follow-up (with a median VWF-Ag = 186.8%). At a cut-off of 286.8%, VWF-Ag was significantly correlated with re-transplantation-free survival (p < 0.001). VWF-Ag was independently associated with re-transplantation-free survival in a multivariate analysis; as was alkaline phosphatase (ALP), but not the model of end-stage liver disease (MELD) score, donor age, nor cold ischemia time. A score combining VWF-Ag and ALP showed an impressive capability in the receiver operating characteristic (ROC) analysis (with area under the curve (AUC) = 0.958) to distinguish between patients with regard to the primary endpoint. CONCLUSIONS VWF-Ag is a non-invasive marker that can predict outcome in patients after LT. Its diagnostic performance increased when combined with ALP in a newly developed scoring system.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Conrad Rauber
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Kilian Friedrich
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Christian Rupp
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Peter Schemmer
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
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Wannhoff A, Hippchen T, Gotthardt DN. Editorial: cardiac volume overload and pulmonary hypertension in long-term follow-up of TIPSS patients - authors' reply. Aliment Pharmacol Ther 2016; 43:1235. [PMID: 27137724 DOI: 10.1111/apt.13628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- A Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - T Hippchen
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - D N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany.
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Wannhoff A, Hippchen T, Weiss CS, Friedrich K, Rupp C, Neumann-Haefelin C, Dollinger M, Antoni C, Stampfl U, Schemmer P, Stremmel W, Weiss KH, Radeleff B, Katus HA, Gotthardt DN. Cardiac volume overload and pulmonary hypertension in long-term follow-up of patients with a transjugular intrahepatic portosystemic shunt. Aliment Pharmacol Ther 2016; 43:955-65. [PMID: 26919285 DOI: 10.1111/apt.13569] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 06/28/2015] [Accepted: 02/04/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND Transjugular intrahepatic portosystemic shunt (TIPSS) cause haemodynamic changes in patients with cirrhosis, yet little is known about long-term cardiopulmonary outcomes. AIM To evaluate the long-term cardiopulmonary outcome after TIPSS. METHODS We evaluated cardiopulmonary parameters including echocardiography during long-term follow-up after TIPSS. Results at 1-5 years after TIPSS were compared to those of cirrhotic controls. Pulmonary hypertension (PH) diagnoses rates were included. Endothelin 1, thromboxane B2 and serotonin were measured. RESULTS We found significant differences 1-5 years after TIPSS compared to pre-implantation values: median left atrial diameter (LAD) increased from 37 mm [interquartile range (IQR): 33-43] to 40 mm (IQR: 37-47, P = 0.001), left ventricular end-diastolic diameter (LV-EDD) increased from 45 mm (range: 41-49) to 48 mm (IQR: 45-52, P < 0.001), pulmonary artery systolic pressure (PASP) increased from 25 mmHg (IQR: 22-33) to 30 mmHg (IQR: 25-36, P = 0.038). Comparing results 1-5 years post-implantation to the comparison cohort revealed significantly higher (P < 0.05) LAD, LV-EDD and PASP values in TIPSS patients. PH prevalence was higher in the shunt group (4.43%) compared to controls (0.91%, P = 0.150). Thromboxane B2 levels correlated with PASP in the TIPSS cohort (P = 0.033). There was no transhepatic gradient observed for the vasoactive substances analysed. CONCLUSIONS TIPSS placement is accompanied by long-term cardiovascular changes, including cardiac volume overload, and is associated with an increased rate of pulmonary hypertension. The need for regular cardiac follow-up after TIPSS requires further evaluation.
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Affiliation(s)
- A Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - T Hippchen
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - C S Weiss
- Department of Internal Medicine III, University Hospital Heidelberg, Heidelberg, Germany
| | - K Friedrich
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - C Rupp
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - C Neumann-Haefelin
- Department of Medicine II, Freiburg University Medical Center, University of Freiburg, Freiburg, Germany
| | - M Dollinger
- Department of Internal Medicine I, University Hospital Ulm, Ulm, Germany
| | - C Antoni
- Department of Medicine II, Heidelberg University Hospital at Mannheim, Mannheim, Germany
| | - U Stampfl
- Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany
| | - P Schemmer
- Department of General Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - W Stremmel
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - K H Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - B Radeleff
- Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany
| | - H A Katus
- Department of Internal Medicine III, University Hospital Heidelberg, Heidelberg, Germany
| | - D N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
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24
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Hildebrand T, Pannicke N, Dechene A, Gotthardt DN, Kirchner G, Reiter FP, Sterneck M, Herzer K, Lenzen H, Rupp C, Barg-Hock H, de Leuw P, Teufel A, Zimmer V, Lammert F, Sarrazin C, Spengler U, Rust C, Manns MP, Strassburg CP, Schramm C, Weismüller TJ. Biliary strictures and recurrence after liver transplantation for primary sclerosing cholangitis: A retrospective multicenter analysis. Liver Transpl 2016; 22:42-52. [PMID: 26438008 DOI: 10.1002/lt.24350] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 08/31/2015] [Accepted: 09/14/2015] [Indexed: 12/23/2022]
Abstract
Liver transplantation (LT) is the only definitive treatment for patients with end-stage liver disease due to primary sclerosing cholangitis (PSC), but a high rate of biliary strictures (BSs) and of recurrent primary sclerosing cholangitis (recPSC) has been reported. In this multicenter study, we analyzed a large patient cohort with a long follow-up in order to evaluate the incidence of BS and recPSC, to assess the impact on survival after LT, and to identify risk factors. We collected clinical, surgical, and laboratory data and records on inflammatory bowel disease (IBD), immunosuppression, recipient and graft outcome, and biliary complications (based on cholangiography and histology) of all patients who underwent LT for PSC in 10 German transplant centers between January 1990 and December 2006; 335 patients (68.4% men; mean age, 38.9 years; 73.5% with IBD) underwent transplantation 8.8 years after PSC diagnosis with follow-up for 98.8 months. The 1-, 5-, and 10-year recipient and graft survival was 90.7%, 84.8%, 79.4% and 79.1%, 69.0%, 62.4%, respectively. BS was diagnosed in 36.1% after a mean time of 3.9 years, and recPSC was diagnosed in 20.3% after 4.6 years. Both entities had a significant impact on longterm graft and recipient survival. Independent risk factors for BS were donor age, ulcerative colitis, chronic ductopenic rejection, bilirubin, and international normalized ratio (INR) at LT. Independent risk factors for recPSC were donor age, IBD, and INR at LT. These variables were able to categorize patients into risk groups for BS and recPSC. In conclusion, BS and recPSC affect longterm graft and patient survival after LT for PSC. Donor age, IBD, and INR at LT are independent risk factors for BS and recPSC and allow for risk estimation depending on the recipient-donor constellation.
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Affiliation(s)
- Tatiana Hildebrand
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Nadine Pannicke
- 1st Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alexander Dechene
- Department of Gastroenterology and Hepatology, University Hospital of Essen, Essen, Germany
| | - Daniel N Gotthardt
- Department of Medicine, University Hospital of Heidelberg, Heidelberg, Germany
| | - Gabriele Kirchner
- Department of Internal Medicine I, University Hospital of Regensburg, Regensburg, Germany
| | - Florian P Reiter
- Department of Medicine II, Liver Center Munich, University of Munich, Munich, Germany
| | - Martina Sterneck
- 1st Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Hepatobiliary and Transplant Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Kerstin Herzer
- General, Visceral and Transplantation Surgery, University Hospital of Essen, Essen, Germany
| | - Henrike Lenzen
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Christian Rupp
- Department of Medicine, University Hospital of Heidelberg, Heidelberg, Germany
| | - Hannelore Barg-Hock
- General, Visceral and Transplantation Surgery, Hannover Medical School, Hannover, Germany
| | - Philipp de Leuw
- Department of Internal Medicine I, Johann Wolfgang Goethe-University Hospital, Frankfurt/Main, Germany
| | - Andreas Teufel
- Department of Internal Medicine I, University Hospital of Regensburg, Regensburg, Germany.,Department of Medicine I, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Vincent Zimmer
- Department of Medicine II, Saarland University Medical Center, Homburg/Saar, Germany
| | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center, Homburg/Saar, Germany
| | - Christoph Sarrazin
- Department of Internal Medicine I, Johann Wolfgang Goethe-University Hospital, Frankfurt/Main, Germany
| | - Ulrich Spengler
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Christian Rust
- Department of Medicine II, Liver Center Munich, University of Munich, Munich, Germany
| | - Michael P Manns
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Christian P Strassburg
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Christoph Schramm
- 1st Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Tobias J Weismüller
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany.,Department of Internal Medicine I, University of Bonn, Bonn, Germany
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Wannhoff A, Rupp C, Friedrich K, Brune M, Knierim J, Flechtenmacher C, Sauer P, Stremmel W, Hov JR, Schirmacher P, Weiss KH, Gotthardt DN. Inflammation But Not Biliary Obstruction Is Associated With Carbohydrate Antigen 19-9 Levels in Patients With Primary Sclerosing Cholangitis. Clin Gastroenterol Hepatol 2015; 13:2372-9. [PMID: 26192140 DOI: 10.1016/j.cgh.2015.07.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 06/30/2015] [Accepted: 07/02/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Assays that measure the serum level of carbohydrate antigen 19-9 (CA19-9) are used to screen patients with primary sclerosing cholangitis (PSC) for malignancies. However, in patients with PSC, cholestasis, and bacterial cholangitis, the CA19-9 level can be affected by variants in the fucosyltransferases 2 and 3 genes (FUT2 and FUT3), which regulate the production of CA19-9. We investigated how these genotypes affect cancer screening in these patients. METHODS We performed a retrospective analysis of data from 209 patients with PSC (19 patients with biliary malignancy, 23 patients with cholestasis and bacterial cholangitis) treated at the University Hospital Heidelberg from 1987 through 2014. We collected data on the maximum serum level of CA19-9; laboratory measures of cholestasis or inflammation; the presence of dominant stenosis, cholestasis, and bacterial cholangitis; and FUT2 and FUT3 genotypes. Patients were assigned to intermediate (n = 161) or high (n = 48) CA19-9 biosynthesis groups, based on FUT2 and FUT3 genotypes. Patients incapable of CA19-9 biosynthesis, based on genetic features, were excluded. RESULTS The median level of CA19-9 was 31.1 U/mL in cancer-free patients. The CA19-9 level correlated with the level of C-reactive protein (P < .001); high CA19-9 biosynthesis correlated with high leukocyte counts (P = .037), but not intermediate CA19-9 biosynthesis. There was no correlation between the level of CA19-9 and laboratory markers of cholestasis. The level of CA19-9 was the lowest in patients without biliary obstruction, cholestasis, or bacterial cholangitis (7.8 U/mL), followed by patients with only obstruction (28.0 U/mL), and then patients with cholestasis and bacterial cholangitis (77.0 U/mL and 205.4 U/mL in patients without or with concomitant obstruction, respectively). The greatest increase in CA19-9 as a result of cholestasis and bacterial cholangitis was observed in patients in the high CA19-9 biosynthesis group. CONCLUSIONS In patients with PSC, cholestasis has little effect on the level of CA19-9, but cholestasis and bacterial cholangitis increase the level. Their effects on CA19-9 level depend on the FUT2 and FUT3 genotype. These findings support the analysis of FUT2 and FUT3 genotype during follow-up evaluation of patients with PSC.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Christian Rupp
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Kilian Friedrich
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Maik Brune
- Department of Internal Medicine I and Clinical Chemistry, University Hospital Heidelberg, Heidelberg, Germany
| | - Johannes Knierim
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Christa Flechtenmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University of Heidelberg, Heidelberg, Germany
| | - Peter Sauer
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University of Heidelberg, Heidelberg, Germany
| | - Johannes R Hov
- Norwegian Primary Sclerosing Cholangitis Research Center, Research Institute of Internal Medicine and Section of Gastroenterology, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway; K.G. Jebsen Inflammatory Research Centre, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Peter Schirmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University of Heidelberg, Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University of Heidelberg, Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University of Heidelberg, Heidelberg, Germany.
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26
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Pfeiffenberger J, Mogler C, Gotthardt DN, Schulze-Bergkamen H, Litwin T, Reuner U, Hefter H, Huster D, Schemmer P, Członkowska A, Schirmacher P, Stremmel W, Cassiman D, Weiss KH. Hepatobiliary malignancies in Wilson disease. Liver Int 2015; 35:1615-22. [PMID: 25369181 DOI: 10.1111/liv.12727] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 10/30/2014] [Indexed: 12/12/2022]
Abstract
BACKGROUNDS & AIMS Reports of hepatobiliary malignancies in Wilson disease are sparse. The aim of this study was to evaluate hepatobiliary malignancies in Wilson disease patients concerning the clinical course of tumour disease and pathological analysis of tumour tissue. METHODS Multicenter cohort study of patients with confirmed diagnosis of Wilson disease treated at the Second Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland, the university hospitals Heidelberg, Duesseldorf and Dresden, Germany, and the Department of Hepatology, University Leuven, Belgium. Occurrence, treatment and outcome of hepatobiliary tumours were analysed retrospectively. RESULTS Of a total of 1186 patients, fourteen developed hepatobiliary malignancies. Eight were hepatocellular carcinomas (HCC) and six were intrahepatic cholangiocellular carcinomas (ICC). The prevalence of hepatobiliary malignancies in the cohort was 1.2% and the incidence was 0.28 per 1000 person years. Pathological analysis of tumour material showed no abnormal copper concentration. CONCLUSIONS The rate of hepatobiliary malignancies in Wilson disease is very low, even in cirrhotic patients. As a result of the relevant number of ICC in addition to HCC histological analysis through surgical resection or biopsy should be mandatory when a suspect liver lesion is detected. The influence of copper depletion from Wilson disease-specific medical treatment on tumour activity remains to be elucidated.
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Affiliation(s)
- Jan Pfeiffenberger
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
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27
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Wannhoff A, Folseraas T, Brune M, Rupp C, Friedrich K, Knierim J, Weiss KH, Sauer P, Flechtenmacher C, Schirmacher P, Stremmel W, Hov JR, Gotthardt DN. A common genetic variant of fucosyltransferase 2 correlates with serum carcinoembryonic antigen levels and affects cancer screening in patients with primary sclerosing cholangitis. United European Gastroenterol J 2015; 4:84-91. [PMID: 26966527 DOI: 10.1177/2050640615581577] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Accepted: 03/19/2015] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Primary sclerosing cholangitis (PSC) patients are at increased risk of biliary tract cancer, and carcinoembryonic antigen (CEA) serum levels might be used for screening. OBJECTIVE To examine cancer screening with CEA in PSC patients and analyse how serum CEA levels are affected by genetic variants of fucosyltransferase (FUT) 2 and 3. METHODS In a retrospective cohort analysis we evaluated CEA levels in 226 PSC patients, including 19 with biliary malignancy, and investigated how FUT2 and FUT3 SNPs affected CEA levels. Receiver-operating-characteristic (ROC) analysis was performed and cut-off values were determined based on Youden's index. A control cohort contained 240 patients, including 28 with biliary malignancy. RESULTS Median CEA concentration was lower in cancer-free patients (1.4 ng/mL) than in cancer patients (2.0 ng/mL, P = 0.014). ROC analysis revealed an area under the curve (AUC) of 0.671, the optimal cut-off was 3.2 ng/mL. The FUT2 variant rs601338 (G428A) correlated with CEA levels, and the effect was most prominent in a subgroup of patients genetically incapable of expressing CA19-9. The AUC improved if ROC analysis was performed separately for wild-type (AUC: 0.731) and homozygous mutant (AUC: 0.816) G428A. The influence of FUT2 on CEA was confirmed in the control cohort. CONCLUSIONS CEA is interesting for biliary-malignancy screening in PSC patients, especially in patients who do not express CA19-9. This is the first study to show that the combined use of CEA measurement and FUT genotyping is clinically beneficial and that it might enhance the early detection of biliary malignancy in clinical practice. This approach could also be effective when screening for other common gastrointestinal malignancies.
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Affiliation(s)
- Andreas Wannhoff
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Trine Folseraas
- Norwegian PSC Research Center, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Maik Brune
- Department of Internal Medicine I and Clinical Chemistry, University Hospital Heidelberg, Heidelberg, Germany
| | - Christian Rupp
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Kilian Friedrich
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Johannes Knierim
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Peter Sauer
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
| | - Christa Flechtenmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Peter Schirmacher
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
| | - Johannes R Hov
- Norwegian PSC Research Center, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany; Liver Cancer Center Heidelberg, University Hospital Heidelberg, Heidelberg, Germany
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Rupp C, Stiehl A, Trauner M, Gotthardt DN. Editorial: further evidence for the role of serum alkaline phosphatase as a useful surrogate marker of prognosis in PSC - authors' reply. Aliment Pharmacol Ther 2015; 41:151-2. [PMID: 25483437 DOI: 10.1111/apt.13020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 10/21/2014] [Indexed: 12/14/2022]
Affiliation(s)
- C Rupp
- Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
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Senft JD, Gotthardt DN, Frischbier L, Bruns H, Schemmer P. A Retrospective Comparison of Mycophenolate Mofetil with Low-Exposure Cyclosporine Versus Standard Cyclosporine Therapy in De Novo Liver Transplant Patients. Ann Transplant 2015; 20:539-543. [DOI: 10.12659/aot.894078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Affiliation(s)
- Jonas D. Senft
- Department of General, Visceral and Transplant Surgery, University Hospital of Heidelberg, Heidelberg, Germany
| | - Daniel N. Gotthardt
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Lina Frischbier
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
| | - Helge Bruns
- Department of General, Visceral and Transplant Surgery, University Hospital of Oldenburg, Heidelberg, Germany
| | - Peter Schemmer
- Department of General, Visceral and Transplant Surgery, University Hospital of Heidelberg, Heidelberg, Germany
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Rupp C, Rössler A, Halibasic E, Sauer P, Weiss KH, Friedrich K, Wannhoff A, Stiehl A, Stremmel W, Trauner M, Gotthardt DN. Reduction in alkaline phosphatase is associated with longer survival in primary sclerosing cholangitis, independent of dominant stenosis. Aliment Pharmacol Ther 2014; 40:1292-301. [PMID: 25316001 DOI: 10.1111/apt.12979] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Revised: 08/12/2014] [Accepted: 09/12/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND Alkaline phosphatase (ALP) is an important serum marker in primary sclerosing cholangitis (PSC). Patients with obstruction of the large bile ducts due to dominant strictures (DS) are a special, clinically important phenotype. AIM To determine the impact of ALP reduction on liver transplantation-free survival in PSC patients with DS. METHODS Prospective cohort study in 215 PSC patients. We performed subgroup analysis for patients without DS (no DS, n = 84), DS at first presentation (DS early, n = 72) and development of DS during the course of the study (DS late, n = 59). We evaluated two scores of ALP reduction. ALP reduction 1 was defined as ALP normalisation, 50% reduction compared with baseline values, or reduction below 1.5 times of upper limit of normal (ULN) within 6 months. ALP reduction 2 was defined as ALP reduction below 1.5 times of ULN within 12 months. RESULTS Of the patients, 59.5% reached an ALP reduction 1 and 56.7% according to ALP reduction 2. Achievement of each score was associated with longer transplantation-free survival in all three groups (ALP reduction 1: no DS P = 0.001; DS early P < 0.001; DS late P = 0.022; ALP reduction 2: no DS P = 0.014; DS early P = 0.001; DS late P = 0.002). Cox-regression analysis revealed each score as an independent predictor for improved transplantation-free survival (ALP reduction 1 and 2 P < 0.001 each). We further analysed previously published scores of ALP improvement in PSC showing also improved survival in patients with ALP normalisation or a reduction below 1.5 times of ULN (P = 0.003, P = 0.001, respectively), whereas the score determined by 40% reduction did not show significant differences in survival (P = 0.55). CONCLUSIONS Reduction in alkaline phosphatase values within the first year is associated with improved transplantation-free survival in patients with primary sclerosing cholangitis independent of the presence of dominant strictures. Alkaline phosphatase might be an adequate surrogate marker for outcome assessment in clinical studies both for patients with and without dominant strictures.
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Affiliation(s)
- C Rupp
- Internal Medicine IV, University Hospital Heidelberg, Heidelberg, Germany
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Richter S, Polychronidis G, Gotthardt DN, Houben P, Giese T, Sander A, Dörr-Harim C, Diener MK, Schemmer P. Effect of delayed CNI-based immunosuppression with Advagraf® on liver function after MELD-based liver transplantation [IMUTECT]. BMC Surg 2014; 14:64. [PMID: 25178675 PMCID: PMC4160448 DOI: 10.1186/1471-2482-14-64] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 08/20/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND MELD-based allocation for liver transplantation follows the "sickest-patient-first" strategy. The latter patients present with both, decreased immune competence and poor kidney function which is further impaired by immunosuppressants. METHODS/DESIGN In this prospective observational study, 50 patients with de novo low-dose standard Advagraf®-based immunosuppression consisting of Advagraf®, Mycophenolat-mofetil and Corticosteroids after liver transplantation will be evaluated. Advagraf® trough levels of 7-10 μg/l will be reached at the end of the first postoperative week. Immunostatus, infectious complications, graft and kidney function are compared between patients with a pretransplant calculated MELD-score of ≤20 and >20. Each group comprises of 25 consecutive patients. Prior to liver transplantation and on the postoperative days 1, 3 and 7, the patients' graft function (LiMAx test) will be evaluated. On the postoperative days 3, 5 and 7 the patients' immune status will be evaluated by the measurement of their monocytic HLA-DR status.Infectious complications (CMV-reactivation, wound infection, urinary tract infection, and pneumonia), graft- and kidney function will be analysed on day 0, within the first week, and 1, 3, 6, 9 and 12 months after liver transplantation. DISCUSSION This study was designed to assess the effect of a standard low-dose Calcineurin inhibitor-based immunosuppression regime with Advagraf® on the rate of infectious complications, graft and renal function after liver transplantation. TRIAL REGISTRATION The trial is registered at "Clinical Trials" (http://www.clinicaltrials.gov), NCT01781195.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Peter Schemmer
- Department of General, Visceral and Transplant Surgery, Heidelberg, Germany.
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Rupp C, Friedrich K, Folseraas T, Wannhoff A, Bode KA, Weiss KH, Schirmacher P, Sauer P, Stremmel W, Gotthardt DN. Fut2 genotype is a risk factor for dominant stenosis and biliary candida infections in primary sclerosing cholangitis. Aliment Pharmacol Ther 2014; 39:873-82. [PMID: 24612312 DOI: 10.1111/apt.12663] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 12/04/2013] [Accepted: 01/27/2014] [Indexed: 12/24/2022]
Abstract
BACKGROUND A recent genome-wide association study identified the FUT2 secretor status and genotype defined by the single-nucleotide polymorphism rs601338 as potential genetic risk factor in primary sclerosing cholangitis (PSC), which significantly influences biliary bacterial composition. AIM To determine the impact of the rs601338-FUT2 genotype on frequency of biliary infections, development of dominant stenosis and liver-transplantation-free survival in patients with PSC. METHODS Cohort study of 215 patients with PSC treated at our tertiary care centre with respect to their rs601338-FUT2 genotype. Results of endoscopic retrograde cholangiography and bile culture were analysed; 639 biliary samples were obtained, cultured and subjected to microbial analysis. Clinical and laboratory data were analysed using chart reviews. RESULTS For the rs601338-FUT2 genotype, 69 patients (32.1%) were found to be wildtype (GG), 97 (45.1%) patients were heterozygous (AG) and 49 patients (22.8%) were homozygous-mutated (AA). In addition to alterations in the bacterial pattern, especially in heterozygous carriers, patients with mutated alleles had a marked increase in the frequency of biliary Candida infections (P = 0.025). Further, patients with mutated alleles showed an increased frequency of episodes of cholangitis (P = 0.0025), development of dominant stenosis (P < 0.002) and a reduced actuarial transplantation-free survival (P = 0.044). Levels of biliary Ca19-9 were significantly elevated in the homozygous-mutated patients. CONCLUSIONS The rs601338-FUT2 genotype is strongly associated with episodes of cholangitis, fungobilia and the incidence of dominant stenosis, which are three clinical hallmarks of PSC; FUT2 is thus an important genetic risk factor for host-microbial diversity and disease progression in PSC.
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Affiliation(s)
- C Rupp
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
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Sieg A, Beck S, Scholl SG, Heil FJ, Gotthardt DN, Stremmel W, Rex DK, Friedrich K. Safety analysis of endoscopist-directed propofol sedation: a prospective, national multicenter study of 24 441 patients in German outpatient practices. J Gastroenterol Hepatol 2014; 29:517-23. [PMID: 24716213 DOI: 10.1111/jgh.12458] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND AND AIM Since 2008, there exists a German S3-guideline allowing non-anesthesiological administration of propofol for gastrointestinal endoscopy. In this prospective, national, multicenter study, we evaluated the safety of endoscopist-administered propofol sedation (EDP) in German outpatient practices of Gastroenterology. METHODS In this multicenter survey of 53 ambulatory practices of Gastroenterology, we prospectively evaluated 24 441 patients that had received EDP. We recorded adverse events during the endoscopic procedure and additionally retrieved questionnaires investigating subjective parameters 24 h after the endoscopic procedure. RESULTS In 24 441 patients 13 793 colonoscopies, 6467 esophagogastroduodenoscopies, and 4181 double examinations were performed. In this study, 52.1% of the patients received propofol mono-sedation, and 47.9% received a combination of midazolam and propofol. Major adverse events occurred in four patients (0.016%) enrolled to this study (three mask ventilations and one laryngospasm). Minor adverse events were observed in 112 patients (0.46%) with hypoxemia being the most common minor event. All patients with adverse events recovered without persistent impairment. Minor adverse events occurred more frequently in patients sedated with propofol mono compared to propofol and midazolam (P < 0.0001) and correlated with increasing propofol dosages (P < 0.001; Pearson correlation coefficient r = 0.044). Twenty-four hours after the endoscopy, patients sedated with propofol plus midazolam stated a significantly reduced sensation of pain (P < 0.01) and improved symptoms of dizziness, nausea and vomiting (P < 0.001) compared to patients having received propofol mono-sedation. CONCLUSION Four years after the implementation of a German S3-Guideline for endoscopic sedation, we demonstrated that EDP is a safe procedure.
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Eckerle I, Müller MA, Kallies S, Gotthardt DN, Drosten C. In-vitro renal epithelial cell infection reveals a viral kidney tropism as a potential mechanism for acute renal failure during Middle East Respiratory Syndrome (MERS) Coronavirus infection. Virol J 2013; 10:359. [PMID: 24364985 PMCID: PMC3878046 DOI: 10.1186/1743-422x-10-359] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Accepted: 12/13/2013] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The Middle East Respiratory Syndrome Coronavirus (MERS-CoV) causes symptoms similar to Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV), yet involving an additional component of acute renal failure (ARF) according to several published case reports. Impairment of the kidney is not typically seen in Coronavirus infections. The role of kidney infection in MERS is not understood. FINDINGS A systematic review of communicated and peer-reviewed case reports revealed differences in descriptions of kidney involvement in MERS versus SARS patients. In particular, ARF in MERS patients occurred considerably earlier after a median time to onset of 11 days (SD ±2,0 days) as opposed to 20 days for SARS, according to the literature. In-situ histological staining of the respective cellular receptors for MERS- and SARS-Coronavirus showed highly similar staining patterns with a focus of a receptor-specific signal in kidney epithelial cells. Comparative infection experiments with SARS- and MERS-CoV in primary human kidney cells versus primary human bronchial epithelial cells showed cytopathogenic infection only in kidney cells, and only if infected with MERS-CoV. Kidney epithelial cells produced almost 1000-fold more infectious MERS-CoV progeny than bronchial epithelial cells, while only a small difference was seen between cell types when infected with SARS-CoV. CONCLUSION Epidemiological studies should analyze kidney impairment and its characteristics in MERS-CoV. Virus replication in the kidney with potential shedding in urine might constitute a way of transmission, and could explain untraceable transmission chains leading to new cases. Individual patients might benefit from early induction of renoprotective treatment.
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Affiliation(s)
| | | | | | | | - Christian Drosten
- Institute of Virology, University of Bonn Medical Centre, Sigmund-Freud-Strasse 25, Bonn 53127, Germany.
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Gotthardt DN, Weiss KH, Rupp C, Bode K, Eckerle I, Rudolph G, Bergemann J, Kloeters-Plachky P, Chahoud F, Büchler MW, Schemmer P, Stremmel W, Sauer P. Bacteriobilia and fungibilia are associated with outcome in patients with endoscopic treatment of biliary complications after liver transplantation. Endoscopy 2013; 45:890-6. [PMID: 24165814 DOI: 10.1055/s-0033-1344713] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND STUDY AIMS To determine the importance of bacteriobilia and fungibilia in patients with endoscopic treatment of biliary complications after orthotopic liver transplantation (OLT). PATIENTS AND METHODS In a prospective study at a tertiary center, 213 patients underwent 857 endoscopic retrograde cholangiographies (ERCs) after OLT. Findings at first ERC were: anastomotic stricture in 24.4%, nonanastomotic stricture in 18.3%, leakage in 11.3%, and gallstones in 4.7%. RESULTS Bile samples from first ERC showed Gram-positive bacterial isolates in 102/180 (57%) and Gram-negative in 44/180 (24%). Main species were Enterococcus spp. (40%; 72/180) and Escherichia coli (10%; 18 /180). Enteric bacteria (present in 47%) and Candida spp. (present in 18%) were both associated with clinical signs of cholangitis, but not with laboratory signs of inflammation. Multiresistant strains (present in 12% of samples) showed no association with clinical or laboratory parameters. Detection of microbiological isolates was independent of endoscopic findings and treatment. In patients with successful endoscopic intervention, the actuarial survival free of retransplantation was significantly lower in those with detection of enteric bacteria, being 51.8 months (95% confidence interval [CI] 42.9-60.6) vs. 62.9 months (95% CI 59.1-66.7); P = 0.025). Fungibilia was associated with significantly lower actuarial retransplantation-free survival, independently of successful endoscopic treatment (mean 35.1 months [95% CI 23.5-46.7] vs. 53.1 months [(95% CI 48.0-58.2]; P = 0.019). CONCLUSIONS Bacteriobilia and fungibilia can frequently be detected by routine microbiological sampling in patients after OLT. Regular bile sampling is recommended since the presence of difficult-to-treat multiresistant strains is unpredictable. Survival is affected by this altered biliary microbiological environment after OLT.
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Affiliation(s)
- Daniel N Gotthardt
- Department of Gastroenterology, Toxicology, and Infectious Diseases, University Hospital of Heidelberg, Germany
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Ellinghaus D, Folseraas T, Holm K, Ellinghaus E, Melum E, Balschun T, Laerdahl JK, Shiryaev A, Gotthardt DN, Weismüller TJ, Schramm C, Wittig M, Bergquist A, Björnsson E, Marschall HU, Vatn M, Teufel A, Rust C, Gieger C, Wichmann HE, Runz H, Sterneck M, Rupp C, Braun F, Weersma RK, Wijmenga C, Ponsioen CY, Mathew CG, Rutgeerts P, Vermeire S, Schrumpf E, Hov JR, Manns MP, Boberg KM, Schreiber S, Franke A, Karlsen TH. Genome-wide association analysis in primary sclerosing cholangitis and ulcerative colitis identifies risk loci at GPR35 and TCF4. Hepatology 2013; 58:1074-83. [PMID: 22821403 DOI: 10.1002/hep.25977] [Citation(s) in RCA: 129] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2012] [Accepted: 06/18/2012] [Indexed: 02/06/2023]
Abstract
UNLABELLED Approximately 60%-80% of patients with primary sclerosing cholangitis (PSC) have concurrent ulcerative colitis (UC). Previous genome-wide association studies (GWAS) in PSC have detected a number of susceptibility loci that also show associations in UC and other immune-mediated diseases. We aimed to systematically compare genetic associations in PSC with genotype data in UC patients with the aim of detecting new susceptibility loci for PSC. We performed combined analyses of GWAS for PSC and UC comprising 392 PSC cases, 987 UC cases, and 2,977 controls and followed up top association signals in an additional 1,012 PSC cases, 4,444 UC cases, and 11,659 controls. We discovered novel genome-wide significant associations with PSC at 2q37 [rs3749171 at G-protein-coupled receptor 35 (GPR35); P = 3.0 × 10(-9) in the overall study population, combined odds ratio [OR] and 95% confidence interval [CI] of 1.39 (1.24-1.55)] and at 18q21 [rs1452787 at transcription factor 4 (TCF4); P = 2.61 × 10(-8) , OR (95% CI) = 0.75 (0.68-0.83)]. In addition, several suggestive PSC associations were detected. The GPR35 rs3749171 is a missense single nucleotide polymorphism resulting in a shift from threonine to methionine. Structural modeling showed that rs3749171 is located in the third transmembrane helix of GPR35 and could possibly alter efficiency of signaling through the GPR35 receptor. CONCLUSION By refining the analysis of a PSC GWAS by parallel assessments in a UC GWAS, we were able to detect two novel risk loci at genome-wide significance levels. GPR35 shows associations in both UC and PSC, whereas TCF4 represents a PSC risk locus not associated with UC. Both loci may represent previously unexplored aspects of PSC pathogenesis.
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Affiliation(s)
- David Ellinghaus
- Institute of Clinical Molecular Biology, Christian-Albrechts-University, Kiel, Germany
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Franz C, Hoffmann K, Hinz U, Singer R, Hund E, Gotthardt DN, Ganten T, Kristen AV, Hegenbart U, Schönland S, Hinderhofer K, Büchler MW, Schemmer P. Modified body mass index and time interval between diagnosis and operation affect survival after liver transplantation for hereditary amyloidosis: a single-center analysis. Clin Transplant 2013; 27 Suppl 25:40-8. [DOI: 10.1111/ctr.12193] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/19/2013] [Indexed: 12/19/2022]
Affiliation(s)
- Clemens Franz
- Department of General and Transplant Surgery; Ruprecht-Karls-University Heidelberg; Heidelberg; Germany
| | - Katrin Hoffmann
- Department of General and Transplant Surgery; Ruprecht-Karls-University Heidelberg; Heidelberg; Germany
| | - Ulf Hinz
- Department of General and Transplant Surgery; Ruprecht-Karls-University Heidelberg; Heidelberg; Germany
| | | | | | | | | | | | | | | | | | - Markus W. Büchler
- Department of General and Transplant Surgery; Ruprecht-Karls-University Heidelberg; Heidelberg; Germany
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Gotthardt DN, Gauss A, Zech U, Mehrabi A, Weiss KH, Sauer P, Stremmel W, Büchler MW, Schemmer P. Indications for intestinal transplantation: recognizing the scope and limits of total parenteral nutrition. Clin Transplant 2013; 27 Suppl 25:49-55. [DOI: 10.1111/ctr.12161] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2013] [Indexed: 01/25/2023]
Affiliation(s)
- Daniel N. Gotthardt
- Department of Gastroenterology and Infectious Diseases; University Hospital of Heidelberg; Heidelberg; Germany
| | - Annika Gauss
- Department of Gastroenterology and Infectious Diseases; University Hospital of Heidelberg; Heidelberg; Germany
| | - Ulrike Zech
- Department of Endocrinology; University Hospital of Heidelberg; Heidelberg; Germany
| | - Arianeb Mehrabi
- Department of General and Transplant Surgery; University Hospital of Heidelberg; Heidelberg; Germany
| | - Karl Heinz Weiss
- Department of Gastroenterology and Infectious Diseases; University Hospital of Heidelberg; Heidelberg; Germany
| | - Peter Sauer
- Department of Gastroenterology and Infectious Diseases; University Hospital of Heidelberg; Heidelberg; Germany
| | - Wolfgang Stremmel
- Department of Gastroenterology and Infectious Diseases; University Hospital of Heidelberg; Heidelberg; Germany
| | - Markus W. Büchler
- Department of General and Transplant Surgery; University Hospital of Heidelberg; Heidelberg; Germany
| | - Peter Schemmer
- Department of General and Transplant Surgery; University Hospital of Heidelberg; Heidelberg; Germany
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Rupp C, Mummelthei A, Sauer P, Weiss KH, Schirmacher P, Stiehl A, Stremmel W, Gotthardt DN. Non-IBD immunological diseases are a risk factor for reduced survival in PSC. Liver Int 2013; 33:86-93. [PMID: 23157607 DOI: 10.1111/liv.12028] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Accepted: 08/13/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease. It is known to be associated with immunological diseases (IDs), such as inflammatory bowel disease (IBD) and autoimmune hepatitis (AIH). AIM We evaluated the presence of IDs besides IBD and AIH in a cohort of PSC patients, and its association with clinical outcome. METHODS This is a prospective cohort study of 195 PSC patients that were evaluated over the period 1987-2010 in our tertiary care centre. The presence of ID was determined using a retrospective chart review. IDs were subclassified into autoimmune disease (AID) and immune-mediated inflammatory disease (IMID), according to current guidelines. RESULTS Twenty-seven of 195 (13.8%) PSC patients had at least one additional ID other than IBD (70%) or AIH (5%). The most frequent AIDs were autoimmune thyroiditis (2.6%) and diabetes mellitus type 1 (2.1%). The most frequent IMIDs were psoriasis (3.6%) and sarcoidosis (2.1%). After more than 20 years of follow-up, concomitant IDs represent an independent risk factor for reduced transplantation-free survival in patients with PSC (mean: 8.9 years vs. 16.3 years, P = 0.012). Further subgroup analysis revealed a significantly reduced survival especially in patients with concomitant IMID (P = 0.017). CONCLUSION Patients with concomitant IDs, especially IMID, are a clinically important subgroup of PSC patients. This significant phenotype warrants further genetic and immunological studies.
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Affiliation(s)
- Christian Rupp
- Department of Internal Medicine IV, University Hospital of Heidelberg, Heidelberg, Germany
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Pfeiffenberger J, Gotthardt DN, Herrmann T, Seessle J, Merle U, Schirmacher P, Stremmel W, Weiss KH. Iron metabolism and the role of HFE gene polymorphisms in Wilson disease. Liver Int 2012; 32:165-70. [PMID: 22098612 DOI: 10.1111/j.1478-3231.2011.02661.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Accepted: 09/09/2011] [Indexed: 12/12/2022]
Abstract
UNLABELLED Wilson disease (WD) is a rare inherited disorder of copper metabolism, which can lead to severe liver failure and to a variety of neuropsychiatric symptoms. Previous animal studies and case reports suggest that hepatic iron overload and alterations in iron processing are associated with WD. The aim of this study was the assessment of iron metabolism and of the frequency of the most common HFE gene polymorphisms in WD patients. PATIENTS AND METHODS Data from 143 patients with WD were analysed. Clinical presentation, liver function and iron metabolism parameters were recorded. Blood samples of the patients were analysed for HFE gene alterations (H63D; C282Y). Twenty-seven liver biopsies of these patients were studied with regard to iron content and fibrosis score. RESULTS Contrary to previous reports of HFE gene polymorphisms in WD patients, in our cohort the allele frequencies (C282Y: 2.1%; H63D: 7.3%) were in line with frequencies obtained for general population. Male WD patients with decreased serum ceruloplasmin (Cp), showed increased serum ferritin levels. Hepatic iron content was normal in most cases. DISCUSSION Male patients with very low Cp serum concentrations showed slightly elevated median serum ferritin concentrations, probably related to lack of ferroxidase acitivity. However, in consideration of absolute numbers of ferritin concentrations, these changes seem to be of minor clinical relevance.
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Affiliation(s)
- Jan Pfeiffenberger
- Department of Gastroenterology, University Hospital Heidelberg, Heidelberg, Germany
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Rudolph G, Gotthardt DN, Kloeters-Plachky P, Kulaksiz H, Schirmacher P, Stiehl A. In PSC with colitis treated with UDCA, most colonic carcinomas develop in the first years after the start of treatment. Dig Dis Sci 2011; 56:3624-30. [PMID: 21656181 DOI: 10.1007/s10620-011-1763-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2011] [Accepted: 05/18/2011] [Indexed: 12/18/2022]
Abstract
BACKGROUND Patients with PSC and IBD have a high incidence of colonic carcinomas (CRC), and the annual incidence of CRC increases with duration of disease. UDCA treatment has been suggested to reduce colonic dysplasias and carcinomas. AIMS The annual incidence of colorectal carcinomas after long-term UDCA treatment was studied. METHODS Patients included in a prospective study on the outcome after ursodeoxycholic acid (UDCA) treatment were evaluated. RESULTS A total of 120 of 171 PSC patients included had IBD (108 UC and 12 CD). All patients were treated with UDCA for a median time of 6.7 years. Seven patients with PSC and IBD developed a CRC yielding a prevalence of 5.8%. In years 0-3 (n = 120) after the start of UDCA, the annual incidence rate of CRC was 0.62/100 patient years; in years 3-6 (n = 93) it increased to 1.28 and decreased thereafter in years 6-9 (n = 67) to 1.17, then in years 9-12 (n = 42) to 0 and after >12 years (n = 24) it remained 0. In PSC with IBD, Kaplan-Meier estimate of CRC formation increased with time in the first years of treatment and reached a plateau after 9 years; after treatment for ≥ 9 years, no further CRC were observed. CONCLUSION After the start of UDCA, the annual incidence of CRC increased up to 6 years and subsequently decreased. In PSC with IBD treated with UDCA, most colonic carcinomas develop in the first years after the start of treatment.
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Affiliation(s)
- G Rudolph
- Department of Medicine, University of Heidelberg, Medizinische Universitätsklinik, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
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Nickkholgh A, Schneider H, Sobirey M, Venetz WP, Hinz U, Pelzl LH, Gotthardt DN, Cekauskas A, Manikas M, Mikalauskas S, Mikalauskene L, Bruns H, Zorn M, Weigand MA, Büchler MW, Schemmer P. The use of high-dose melatonin in liver resection is safe: first clinical experience. J Pineal Res 2011; 50:381-8. [PMID: 21480979 DOI: 10.1111/j.1600-079x.2011.00854.x] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Experimental data suggest that melatonin decreases inflammatory changes after major liver resection, thus positively influencing the postoperative course. To assess the safety of a preoperative single dose of melatonin in patients undergoing major liver resection, a randomized controlled double-blind pilot clinical trial with two parallel study arms was designed at the Department of General and Transplantation Surgery, Ruprecht-Karls-University, Heidelberg. A total of 307 patients, who were referred for liver surgery, were screened. One hundred and thirteen patients, for whom a major liver resection (≥3 segments) was scheduled, were eligible. Sixty-three eligible patients refused to participate, and therefore, 50 patients were randomized. A preoperative single dose of melatonin (50 mg/kg BW) dissolved in 250 mL of milk was administered through the gastric tube after the intubation for general anesthesia. Controls were given the same amount of microcrystalline cellulose. Primary endpoint was safety. Secondary endpoints were postoperative complications. Melatonin was effectively absorbed with serum concentrations of 1142.8 ± 7.2 ng/mL (mean ± S.E.M.) versus 0.3 ± 7.8 ng/mL in controls (P < 0.0001). Melatonin treatment resulted in lower postoperative transaminases over the study period (P = 0.6). There was no serious adverse event in patients after melatonin treatment. A total of three infectious complications occurred in either group. A total of eight noninfectious complications occurred in five control patients, whereas three noninfectious complications occurred in three patients receiving preoperative melatonin (P = 0.3). There was a trend toward shorter ICU stay and total hospital stay after melatonin treatment. Therefore, a single preoperative enteral dose of melatonin is effectively absorbed and is safe and well tolerated in patients undergoing major liver surgery.
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Affiliation(s)
- Arash Nickkholgh
- Department of General and Transplantation Surgery, Ruprecht-Karls-University, Heidelberg, Germany
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Lossnitzer D, Steen H, Zahn A, Lehrke S, Weiss C, Weiss KH, Giannitsis E, Stremmel W, Sauer P, Katus HA, Gotthardt DN. Myocardial late gadolinium enhancement cardiovascular magnetic resonance in patients with cirrhosis. J Cardiovasc Magn Reson 2010; 12:47. [PMID: 20704762 PMCID: PMC2924326 DOI: 10.1186/1532-429x-12-47] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2010] [Accepted: 08/13/2010] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Portal hypertension and cardiac alterations previously described as "cirrhotic cardiomyopathy" are known complications of end stage liver disease (ELD). Cardiac failure contributes to morbidity and mortality, particularly after liver transplantation and transjugular intrahepatic portosystemic shunt (TIPS). We sought to identify myocardial tissue characterization and evaluate cardiovascular magnetic resonance (CMR) for diagnosis of cardiac impairment. RESULTS Twenty ELD patients underwent CMR for morphological, functional and tissue characterization by late gadolinium enhancement (LGE). Based on extent of LGE, patients were dichotomized into high and low LGE groups and analyzed regarding liver, cardiocirculatory and renal functions. CMR demonstrated hyperdynamic left ventricular function and a patchy pattern of LGE of the myocardium to a variable extent (range 2-62%) in all patients. There were no significant differences in Model for End-Stage Liver Disease (MELD), Child-Pugh score or the left ventricular ejection fraction between high and low LGE groups. QTc-interval was prolonged in 25% of the patients. E/A ratio was at the upper limit of norm; no difference between groups. Patients showing high LGE had a higher CI (p < 0.05). Biomarkers of myocardial stress were elevated. While NT-proBNP and c-Troponin-T showed no differences, PLGF and sFLT1 were lower in the high LGE group. CONCLUSION CMR shows myocardial involvement in patients with ELD resembling appearance of myocarditis. The hyperdynamic circulation in portal hypertension may be an important factor. Larger prospective trials are warranted to confirm the association with severity and outcome of liver disease and to test the predictive power of CMR for patients listed for liver transplantation.
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Affiliation(s)
- Dirk Lossnitzer
- Department of Internal Medicine III, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Henning Steen
- Department of Internal Medicine III, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Alexandra Zahn
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Stephanie Lehrke
- Department of Internal Medicine III, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Celine Weiss
- Department of Internal Medicine III, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Karl Heinz Weiss
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Evangelos Giannitsis
- Department of Internal Medicine III, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Wolfgang Stremmel
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Peter Sauer
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Hugo A Katus
- Department of Internal Medicine III, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Daniel N Gotthardt
- Department of Internal Medicine IV, University Hospital of Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
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