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Delle Cave V, Di Dato F, Iorio R. Wilson's Disease with Acute Hepatic Onset: How to Diagnose and Treat It. CHILDREN (BASEL, SWITZERLAND) 2024; 11:68. [PMID: 38255382 PMCID: PMC10814100 DOI: 10.3390/children11010068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/19/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024]
Abstract
Wilson's disease (WD) with acute onset poses a diagnostic challenge because it is clinically indistinguishable from other acute liver diseases. In addition, serum ceruloplasmin and urinary copper excretion, the first-line diagnostic tools for WD, can show false positive results in the case of acute liver failure, and the diagnostic role of genetic analysis is limited by the time required to perform it. In the case of fulminant onset, there is a clear indication of liver transplantation. "New Wilson Index" is frequently used to discriminate between patients who need liver transplantation versus those who can be successfully managed by medical treatment, but its reliability remains controversial. Timely referral of patients with acute liver failure due to WD may be a key factor in improving patient survival. Although liver transplant very often represents the only chance for such patients, maximum effort should be made to promote survival with a native liver. The management of these aspects of WD is still a matter of debate and will be the subject of this review.
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Affiliation(s)
| | | | - Raffaele Iorio
- Department of Translational Medical Science, Section of Pediatrics, University of Naples Federico II, 80131 Naples, Italy; (V.D.C.); (F.D.D.)
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Jańczyk W, Bierła JB, Trojanowska I, Wierzbicka-Rucińska A, Cukrowska B, Socha P. Prevalence and Significance of Autoantibody Seropositivity in Children with Wilson's Disease. Diagnostics (Basel) 2023; 13:diagnostics13040768. [PMID: 36832258 PMCID: PMC9955693 DOI: 10.3390/diagnostics13040768] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/03/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
Autoantibodies occur in healthy subjects as well as in children with Wilson's disease (WD), but their prevalence and significance are unknown. Thus, we aimed to assess the prevalence of autoantibodies and autoimmune markers, and their relationship to liver injury in WD children. The study included 74 WD and 75 healthy children as a control group. Patients with WD underwent transient elastography (TE) examinations, as well as determination of liver function tests, copper metabolism markers, and serum immunoglobulins (Ig). In the sera of the WD patients and controls, anti-nuclear (ANA), anti-smooth muscle, anti-mitochondrial, anti-parietal cell, anti-liver/kidney microsomal, anti-neutrophil cytoplasmic autoantibodies, and specific celiac antibodies were determined. Among the autoantibodies, only the prevalence of ANA in children with WD was higher than in the controls. There was no significant relationship between the presence of autoantibodies and liver steatosis or stiffness after TE. However, advanced liver stiffness (E > 8.2 kPa) was related to IgA, IgG, and gamma globulin production. The type of treatment did not influence the prevalence of autoantibodies. Our results suggest that autoimmune disturbances in WD might not be directly related to liver damage as expressed by steatosis and/or liver stiffness after TE.
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Affiliation(s)
- Wojciech Jańczyk
- Department of Gastroenterology, Hepatology, Nutritional Disorders and Pediatrics, Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland
- Correspondence: ; Tel.: +48-22-8151874
| | - Joanna B. Bierła
- Department of Pathomorphology, Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland
| | - Ilona Trojanowska
- Department of Pathomorphology, Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland
| | - Aldona Wierzbicka-Rucińska
- Department of Biochemistry, Radioimmunology and Experimental Medicine, Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland
| | - Bożena Cukrowska
- Department of Pathomorphology, Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland
| | - Piotr Socha
- Department of Gastroenterology, Hepatology, Nutritional Disorders and Pediatrics, Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland
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3
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Andrade LEC, Damoiseaux J, Vergani D, Fritzler MJ. Antinuclear antibodies (ANA) as a criterion for classification and diagnosis of systemic autoimmune diseases. J Transl Autoimmun 2022; 5:100145. [PMID: 35128372 PMCID: PMC8804266 DOI: 10.1016/j.jtauto.2022.100145] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 12/22/2022] Open
Abstract
The classification and diagnosis of systemic autoimmune diseases are frequently based on a collection of criteria composed of clinical, laboratory, imaging, and pathology elements that are strongly associated with the respective disease. Autoantibodies are a distinctive hallmark and have a prominent position in the classification criteria of many autoimmune diseases. The indirect immunofluorescence assay on HEp-2 cells (HEp-2 IFA), historically known as the antinuclear antibody test, is a method capable of detecting a wide spectrum of autoantibodies. A positive HEp-2 IFA test is part of the classification criteria for systemic lupus erythematosus (SLE) and juvenile idiopathic arthritis (JIA), as well as the diagnostic criteria for autoimmune hepatitis (AIH) and primary biliary cholangitis (PBC). A positive HEp-2 IFA test can appear as different morphological patterns that are indicative of the most probable autoantibody specificities in the sample. Only some of the HEp-2 IFA patterns are associated with the specific autoantibodies relevant to SLE, JIA, AIH, and PBC, whereas some other patterns occur mainly in non-related conditions and even in apparently healthy individuals. This paper provides a critical review on the subject and proposes that the classification and diagnostic criteria for SLE, JIA, AIH, and PBC could be improved by a modification on the HEp-2 IFA (ANA) criterion in that the staining patterns accepted for each of these diseases should be restricted according to the respective relevant autoantibody specificities. Autoantibodies play a prominent role in the classification or diagnostic criteria of many autoimmune diseases. ANA test is part of the classification criteria for SLE and JIA, as well as the diagnostic criteria for AIH. Different HEp-2 IFA patterns indicate different autoantibodies and only some are associated with a specific disease. ANA classification/diagnostic criteria should reflect the HEp-2 IFA patterns associated to the relevant autoantibodies.
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Affiliation(s)
- Luis Eduardo C. Andrade
- Rheumatology Division, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
- Immunology Division, Fleury Medicine and Health Laboratories, São Paulo, Brazil
- Corresponding author. Rua Luis de França Jr 201, casa 8. São Paulo, SP, CEP 04648-070, Brazil.
| | - Jan Damoiseaux
- Central Diagnostic Laboratory, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Diego Vergani
- King's College London Faculty of Life Sciences & Medicine at King's College Hospital, London, United Kingdom
- Institute of Liver Studies, MowatLabs, King's College Hospital, London, United Kingdom
| | - Marvin J. Fritzler
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Canada
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Grossmann K, Roggenbuck D, Schröder C, Conrad K, Schierack P, Sack U. Multiplex assessment of non-organ-specific autoantibodies with a novel microbead-based immunoassay. Cytometry A 2011; 79:118-25. [DOI: 10.1002/cyto.a.21009] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2010] [Revised: 11/17/2010] [Accepted: 11/19/2010] [Indexed: 11/06/2022]
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Schramm C, Herkel J, Beuers U, Kanzler S, Galle PR, Lohse AW. Pregnancy in autoimmune hepatitis: outcome and risk factors. Am J Gastroenterol 2006; 101:556-60. [PMID: 16464221 DOI: 10.1111/j.1572-0241.2006.00479.x] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Autoimmune hepatitis (AIH) may influence pregnancy outcome and pregnancy may affect AIH. We aimed at analyzing the disease course in pregnant AIH patients and at identifying disease-related risk factors for adverse pregnancy outcome. PATIENTS AND METHODS AIH patients with at least one pregnancy were identified at four liver units. The patients' records and the data obtained by detailed questionnaires were analyzed retrospectively. Forty-two pregnancies of 22 AIH patients were included. RESULTS The rate of adverse pregnancy outcome was 26%; a medical explanation could be elucidated in only 4 of 11 pregnancies with adverse outcome. Of note, the 7 unexplained adverse pregnancy outcomes were highly associated with the presence of antibodies to SLA/LP (odds ratio 51; p < 0.003) and Ro/SSA (odds ratio 27; p < 0.02). Of 35 live births, 30 children developed normally over a mean observation period of nearly 5 yr. Eleven of these had been exposed to azathioprine in utero. The rate of serious maternal complications was 9% and a high rate (52%) of postpartum flares was noted. CONCLUSIONS The presence of autoantibodies may be a risk factor for adverse pregnancy outcome in AIH patients. Close monitoring of both mother and fetus seems advisable due to a significant rate of maternal and fetal complications.
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Affiliation(s)
- Christoph Schramm
- Department of Medicine I, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
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Vilá LM, Molina MJ, Mayor AM, Peredo RA, Santaella ML, Vilá S. Clinical and prognostic value of autoantibodies in puerto Ricans with systemic lupus erythematosus. Lupus 2006; 15:892-8. [PMID: 17211998 DOI: 10.1177/0961203306069352] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The aim of this study was to determine the association between lupus autoantibodies and the clinical manifestations and outcome in a cohort of Puerto Ricans patients with systemic lupus erythematosus (SLE). All patients fulfilled the American College of Rheumatology classification criteria for SLE. Demographic parameters, clinical manifestations over time and damage accrual were obtained at the last study visit. Disease damage was assessed with the Systemic Lupus International Collaborating Clinics Damage Index (SDI). ANA, ANA pattern, and anti-dsDNA, anti-Smith, anti-Ro (SSA), anti-La (SSB) and anti-snRNP antibodies were measured at the time of SLE diagnosis. Chi-square test, Fisher exact test, ANOVA, logistic regression and general lineal model analyses were used to evaluate these associations. Ninety-six percent of patients were females. The cohort had a mean age of 40.2 +/- 12.0 years and mean disease duration of 9.6 +/- 7.0 years. Patients with elevated anti-dsDNA antibodies were more likely to have vasculitis, pericardial effusion, renal involvement, anaemia, leukopenia, lymphopenia and thrombocytopenia. Anti-Smith antibodies were positively associated with skin ulcerations, elevated liver enzymes, renal involvement and thrombocytopenia. Anti-Ro antibodies were related with the presence of discoid lupus, serositis, pneumonitis, elevated liver enzymes, hemolytic anaemia, leukopenia and lymphopenia. No positive associations were found for anti-snRNP or anti-La antibodies. The presence of anti-dsDNA, anti-Smith and anti-Ro antibodies was associated with higher SDI scores. In conclusion, anti-dsDNA, anti-Smith and anti-Ro antibodies are associated with several clinical manifestations and more damage accrual in Puerto Ricans with SLE. These findings provide valuable clinical and prognostic information for this ethnic population.
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Affiliation(s)
- L M Vilá
- Department of Internal Medicine, Division of Rheumatology, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico.
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Bahon-Riedinger I. [Auto-antibodies to anti-ENA SSA/RO (52 and 60 kDa): an auto-immunity laboratory's experience]. Rev Med Interne 2005; 25:421-8. [PMID: 15158312 DOI: 10.1016/j.revmed.2003.11.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2003] [Accepted: 11/14/2003] [Indexed: 10/26/2022]
Abstract
PURPOSE Anti-SSA/Ro and anti-SSB/La autoantibodies are frequently encountered in SLE or SGS where anti-SSA subtypes 52 and 60 kDa seems to be differently found in connection with the disease type: anti-SSA/Ro 60 kDa more frequently found in SLE and anti-SSA/Ro 52 kDa in SGS. We try to find if it was interesting in identifying these specificities for all anti-ENA screening. METHOD The study included 162 patients' sera found anti-SSA 52 and/or anti-SSA 60 and/or anti-SSB positive among 1600 screening tests from the different hospital's services. We used two assays: first, dotblot (Innolia-Ana Update INGEN) as a screening test and second, an Elisa (ENA-LISA BMD) as confirmation. Thirty-eight control sera were found negative with dotblot. RESULTS Only one subtype of anti-SSA (52 or 60 kD) or anti-SSB was found for 55 sera (44 anti-SSA 52, 10 anti-SSA 60, 1 anti-SSB) and 107 sera were found positive for two or more (73 anti-SSA 52 + 60 and 34 anti-SSA 52 or 60 with another anti-ENA). While anti-SSA 60 kDa alone or not was always positive with the Elisa test, neither anti-SSA 52 alone was anti-SSA Elisa's positive. Diseases associations results show a greater linking of anti-SSA 60 kDa with SLE, a frequent linking of combined reactivity anti-SSA 52/60 in SLE and SGS and a greater spreading of anti-SSA 52 kDa alone among pathological groups, showing an autoimmune disease's linking in 68%. Among SGS, 29% had only anti-SSA 52 kDa. CONCLUSION We suggest screening specific tests for identifying anti-SSA/Ro 52 kDa reactivity which are missed by routine testing (tests using animal's antigens) and could represent an additional serum marker in Connective Tissue Diseases.
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Affiliation(s)
- I Bahon-Riedinger
- Laboratoire d'hématologie-immunologie, CHU Pontchaillou, 35000 Rennes, France.
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Kaplan MJ, Ike RW. The liver is a common non-exocrine target in primary Sjögren's syndrome: a retrospective review. BMC Gastroenterol 2002; 2:21. [PMID: 12230633 PMCID: PMC128830 DOI: 10.1186/1471-230x-2-21] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2002] [Accepted: 09/13/2002] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The autoimmune destruction of exocrine glands that defines primary Sjögren's syndrome (1 degrees SS) often extends to non-exocrine organs including the liver. We aimed to determine the prevalence of liver disease in patients with 1 degrees SS and to evaluate the association of this complication with other non-exocrine features and serologic markers of autoimmunity and systemic inflammation. METHODS We reviewed 115 charts of patients with 1 degrees SS and further analyzed the 73 cases that fulfilled the European Epidemiology Center Criteria, seeking evidence for clinical and subclinical liver disease. RESULTS Liver function tests had been determined in 59 of the 73 patients. Of those, 29 patients (49.1%) had abnormal liver function tests including 20.3% with clinically overt hepatic disease. Liver disease was the most common non-exocrine feature in this cohort. Risk factors for abnormal liver function tests were distributed similarly between the patients with and without liver disease. In 60% of patients with abnormal liver function tests no explanation for this complication was found except for 1 degrees SS. Liver involvement was significantly more common in 1 degrees SS patients who also had evidence of lung, kidney and hematological abnormalities. Patients with abnormal liver function tests were also more likely to have an elevated sedimentation rate and a positive anti-ENA during the course of their disease. CONCLUSION Liver involvement is a common complication in 1 degrees SS. Its presence correlates with systemic disease. We consider that this complication should be routinely sought in patients with 1 degrees SS, especially when a positive anti-ENA or evidence of systemic inflammation is found.
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Affiliation(s)
- Mariana J Kaplan
- Department of Internal Medicine, Division of Rheumatology, University of Michigan Health System, Ann Arbor, Michigan, USA
| | - Robert W Ike
- Department of Internal Medicine, Division of Rheumatology, University of Michigan Health System, Ann Arbor, Michigan, USA
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D'Amico E, Palazzi C, Cacciatore P, Canelli A, Ursitti G, Cosentino L, Dogali V, Riario-Sforza G, Capani F. Anti-ENA antibodies in patients with chronic hepatitis C virus infection. Dig Dis Sci 2002; 47:755-9. [PMID: 11991605 DOI: 10.1023/a:1014731731363] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
The aim of the study was to assess the prevalence of anti-extractable nuclear antigen (ENA) antibodies in patients with chronic HCV infection. We studied 69 consecutive patients with chronic hepatitis C, 59 control subjects with non-HCV liver diseases, and 22 control subjects with extrahepatic, non-immune-mediated, chronic diseases. Thirty-two (46.3%) of 69 patients with HCV infection had anti-ENA antibodies: 16 (23.1%) showed anti-SSA antibodies and 14 (20.2%) had anti-SSB antibodies. Four of the patients with HCV infection suffered from sicca syndrome and three of them had also anti ENA antibodies. The prevalence of anti-ENA antibodies was significantly higher in the anti-HCV subjects compared with both control groups. Twenty-six of 44 HCV-antibodies-positive females had anti-ENA antibodies, compared with 6 of 25 males, showing a sex related difference. In conclusion, our results outline a specific role of HCV infection in the induction of anti-ENA antibodies. Female sex seems a predisposing condition.
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Affiliation(s)
- E D'Amico
- Department of Internal Medicine, Ospedale Civile dello Spirito Santo, Pescara, Italy
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10
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Levy Y, Sherer Y, Ahmed A, Langevitz P, George J, Fabbrizzi F, Terryberry J, Meissner M, Lorber M, Peter JB, Shoenfeld Y. A study of 20 SLE patients with intravenous immunoglobulin--clinical and serologic response. Lupus 1999; 8:705-12. [PMID: 10602441 DOI: 10.1191/096120399678841007] [Citation(s) in RCA: 143] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To test the clinical response of systemic lupus erythematosus (SLE) patients to intravenous immunoglobulins (IVIg), and whether the clinical response of IVIg treatment in SLE is accompanied by modification of SLE-associated autoantibodies/antibodies (Abs) and complement levels. METHODS Twenty SLE patients were treated with high-dose (2 g/kg) IVIg monthly, in a 5-d schedule. Each patient received between 1-8 treatment courses. They were evaluated for the clinical response, Systemic Lupus Activity Measure (SLAM) score before and after IVIg, levels of antinuclear antibody (ANA), dsDNA (double-stranded DNA), SS-A or SS-B, ENA (extractable nuclear antigens), C3 and C4 levels before and after the treatment, and before and after each treatment course. RESULTS A beneficial clinical response following IVIg treatment was noted in 17 out of 20 patients (85%). Few clinical manifestations responded more to treatment: arthritis, fever, thrombocytopenia, and neuropsychiatric lupus. In 9 patients evaluated before and after IVIg, mean SLAM score decreased from 19. 3+/-4.7 to 4+/-2.9 (P<0.0001). There was a tendency towards abnormal levels of complement and Abs before IVIg courses among the treatment responders compared with the non-responders, and similarly the former tended to have normalization of their abnormal levels more than the latter. These differences were found statistically significant only with respect to C4 and SS-A or SS-B levels before IVIg courses. CONCLUSION IVIg has a high response rate among SLE patients. A combination of clinical manifestations, Abs and complement levels may aid in the future in predicting who among SLE patients will benefit more from IVIg treatment.
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Affiliation(s)
- Y Levy
- Department of Medicine 'B' and the Research Unit of Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, and Sackler Faculty of Medicine, Tel-Aviv University, Israel
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Nishioka M, Morshed SA. Heterogeneity of anti-nuclear antibodies in autoimmune liver diseases. Biomed Pharmacother 1999; 53:293-300. [PMID: 10472426 DOI: 10.1016/s0753-3322(00)88498-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- M Nishioka
- Third Department of Internal Medicine, Kagawa Medical University, Kagawa-ken, Japan
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Abstract
Primary sclerosing cholangitis (PSC), a chronic inflammatory process affecting the extrahepatic and/or medium to large bile ducts, is not rare in children. It has features suggesting an autoimmune pathogenesis, although the mechanism of tissue damage remains unknown. The clinical presentation of childhood primary sclerosing cholangitis is highly variable and frequently without obvious features of cholestasis. Clinical similarity to autoimmune hepatitis is common. Association with chronic colitis is less common than in adults. Cholangiography is essential for the diagnosis and examination of the medium to large intrahepatic ducts is mandatory, as 40% of children lack extrahepatic duct involvement. Histological findings may help to distinguish childhood PSC from autoimmune hepatitis. In children, sclerosing cholangitis may also develop secondary to other disease processes, notably Langerhans histiocytosis, congenital immunodeficiencies and cystic fibrosis. Neonatal sclerosing cholangitis is chronic inflammatory disease of bile ducts which presents initially with neonatal cholestasis; its pathogenesis remains uncertain and may not be the same as for primary sclerosing cholangitis. Effective treatment modalities for childhood PSC remain undetermined. Liver transplantation is required for children who progress to biliary cirrhosis and hepatic decompensation.
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MESH Headings
- Adolescent
- Adult
- Antibodies, Antineutrophil Cytoplasmic/blood
- Child
- Child, Preschool
- Cholangiopancreatography, Endoscopic Retrograde
- Cholangitis, Sclerosing/complications
- Cholangitis, Sclerosing/diagnosis
- Cholangitis, Sclerosing/immunology
- Cholangitis, Sclerosing/pathology
- Cholangitis, Sclerosing/therapy
- Diagnosis, Differential
- Female
- HLA Antigens/blood
- Hepatitis, Autoimmune/diagnosis
- Histiocytosis, Langerhans-Cell/complications
- Humans
- Infant
- Infant, Newborn
- Liver/pathology
- Male
- Prognosis
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Affiliation(s)
- E A Roberts
- Division of Gastroenterology and Nutrition, Hospital for Sick Children and University of Toronto, Ontario, Canada.
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