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Ma D, Liu X, Ai G, Pan W, Liu L, Huang Y, Liao Y, Lu Y, Zhang Z, Zhou H, Huang Z, Hao X, Shu S, Fang F. The etiology and differential diagnosis of "autoimmune hepatitis-like liver disease" in children: a single-center retrospective study. Front Pediatr 2024; 12:1377333. [PMID: 38818349 PMCID: PMC11137199 DOI: 10.3389/fped.2024.1377333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 05/09/2024] [Indexed: 06/01/2024] Open
Abstract
Background Children with autoimmune hepatitis (AIH) often present with symptoms similar to those of other liver diseases. This study consists of a comparison between the clinical and histological characteristics of AIH and those of other four AIH-like liver diseases [i.e., drug-induced liver injury (DILI), gene deficiency, infectious liver disease and other etiology of liver disease], as well as an evaluation of the AIH scoring system's diagnostic performance. Methods All children with AIH-like liver disease at our center from January 2013 to December 2022 were included. The clinical and histological characteristics of the AIH group were retrospectively analyzed and compared with those of the other four groups. Results A total of 208 children were included and divided into AIH group (18 patients), DILI group (38 patients), gene deficiency group (44 patients), infectious liver disease group (74 patients), and other etiology group (34 patients). The antinuclear antibodies (ANA) ≥ 1:320 rate was significantly higher in the AIH compared to the other four groups after multiple testing correction (p < 0.0125), while patients with positive antibodies to liver-kidney microsomal-1 (anti-LKM1, n = 3) and smooth muscle antibodies (SMA, n = 2) were only observed in the AIH group. The positive rates of antibodies to liver cytosol type1 (anti-LC1) and Ro52 were higher than those in the other four groups. The serum immunoglobulin G (IgG) and globulin levels, as well as the proportions of portal lymphoplasmacytic infiltration, lobular hepatitis with more than moderate interface hepatitis, and lobular hepatitis with lymphoplasmacytic infiltration, were significantly higher in the AIH group than in the other four groups after multiple testing correction (p < 0.0125). The cirrhosis rate in the AIH group was higher than that in the DILI and infectious liver disease groups (p < 0.0125). Both the simplified (AUC > 0.73) and the revised systems (AUC > 0.93) for AIH have good diagnostic performance, with the latter being superior (p < 0.05). Conclusion Positive autoantibodies (ANA ≥ 1:320 or anti-LKM1 positive, or accompanied by SMA, anti-LC1 or Ro-52 positive) and elevated serum IgG or globulin levels contribute to early recognition of AIH. The presence of lobular hepatitis with more than moderate interface hepatitis and lymphoplasmacytic infiltration contribute to the diagnosis of AIH.
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Affiliation(s)
- Di Ma
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinglou Liu
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guo Ai
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wen Pan
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lingling Liu
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuan Huang
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yi Liao
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuanyuan Lu
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhan Zhang
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hua Zhou
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhihua Huang
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xingjie Hao
- Department of Epidemiology and Biostatistics, Ministry of Education Key Laboratory of Environment and Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Sainan Shu
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feng Fang
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Flikshteyn B, Amer K, Tafesh Z, Pyrsopoulos NT. Diagnosis of Autoimmune Hepatitis. Clin Liver Dis 2024; 28:37-50. [PMID: 37945161 DOI: 10.1016/j.cld.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Autoimmune hepatitis (AIH) presents a diagnostic challenge because it is relatively rare and heterogenous in presentation. This article presents the currently adopted approach to AIH diagnosis and explores the challenges with accurately identifying this disease entity. AIH offers no pathognomonic findings, instead relies on clinical presentation, serology, and histology to make the diagnosis. Diagnostic scoring systems support clinical judgment and serve as valuable tools in diagnosis and research. Histological analysis remains the cornerstone of diagnosis and to this day biopsy is essential to make the diagnosis.
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Affiliation(s)
- Ben Flikshteyn
- Rutgers New Jersey School of Medicine, 185 South Orange Avenue, MSB H-538, Newark, NJ 07103, USA.
| | - Kamal Amer
- Rutgers New Jersey School of Medicine, 185 South Orange Avenue, MSB H-538, Newark, NJ 07103, USA
| | - Zaid Tafesh
- Rutgers New Jersey School of Medicine, 185 South Orange Avenue, MSB H-538, Newark, NJ 07103, USA
| | - Nikolaos T Pyrsopoulos
- Rutgers New Jersey School of Medicine, 185 South Orange Avenue, MSB H-538, Newark, NJ 07103, USA
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Khalifa A, Rockey DC. The Value of Liver Biopsy and Histology in Liver Disease Diagnosis and Patient Care-a Pragmatic Prospective Clinical Practice Study. J Clin Gastroenterol 2023:00004836-990000000-00241. [PMID: 38047588 DOI: 10.1097/mcg.0000000000001950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 10/29/2023] [Indexed: 12/05/2023]
Abstract
GOALS We aimed to examine the correlation of pre-biopsy clinical diagnosis with hepatic histopathology. BACKGROUND Liver biopsy provides histologic information and informs physicians about the underlying clinical disease. We hypothesized that expert physicians' pre-biopsy clinical diagnoses may obviate the need for histopathological diagnosis. STUDY METHODS Patients undergoing liver biopsy to investigate a liver diagnosis were prospectively identified. In the 80 patients included, an anonymous validated questionnaire inquiring about the most likely clinical diagnosis and liver disease stage was completed prospectively by hepatologists before biopsy performance. RESULTS The most common pre-biopsy diagnoses were alcoholic liver disease (19 diagnoses), followed by non-alcoholic steatohepatitis and autoimmune hepatitis (18 each). Overall, the predicted histologic diagnosis was the same as the histologic diagnosis in 51/80 patients (64%), and thus a new liver disease diagnosis was made in 36% of patients. The diagnosis with the greatest pre-biopsy and post-biopsy diagnosis discrepancy was autoimmune hepatitis, with the correct diagnosis being predicted in 6/18 (33%) of patients (other diagnoses included the following: non-alcoholic steatohepatitis/non-alcoholic fatty liver disease (4), alcoholic liver disease (3), drug-induced liver injury (3), others (2)). For fibrosis staging, when grouped as no fibrosis (F0), fibrosis (F1-F3), or cirrhosis (F4), the fibrosis stage was correctly predicted in 68% of patients (54/80). Notably, 7 patients (9%) who were initially thought to have no or early-stage fibrosis had F4 fibrosis, and 6/80 (8%) patients who were considered to have a liver disease diagnosis before their biopsy had normal histology. CONCLUSIONS Although hepatology experts often predict the correct underlying liver disease diagnosis, histopathological diagnoses different from expected are common.
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Affiliation(s)
- Ali Khalifa
- Digestive Disease Research Center, Medical University of South Carolina, Charleston, SC
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Mathew M, John SB, Sebastian J, Ravi MD. COVID-19 vaccine triggered autoimmune hepatitis: case report. Eur J Hosp Pharm 2023; 30:e27. [PMID: 36207131 PMCID: PMC10447947 DOI: 10.1136/ejhpharm-2022-003485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/12/2022] [Indexed: 11/07/2022] Open
Abstract
Autoimmune hepatitis (AIH) is a non-contagious, chronic, inflammatory autoimmune disease in which one's own immune system attacks healthy, normal hepatic cells. The exact cause of AIH is unknown; however, the combination of genetic, environmental (eg, drugs and natural infection) and immunological factors may lead to AIH. AIH may also be potentiated with the use of vaccines: this case reports one such event following immunisation, along with 1 year of follow-up. A female patient in her late 20s presented to the hospital with yellowish discolouration of eyes, urine and stools. Her medical history revealed that she had been vaccinated with the first dose of a COVID-19 vaccine 10 days earlier. She had a history of asymptomatic COVID-19 infection 3 months ago and a history of chronic analgesic consumption for migraine. She was diagnosed as having AIH through extensive clinical and laboratory workup. This case may be an immediate enhancement of a hidden autoimmune disorder triggered by the vaccination. This adverse event following immunisation has an adequate temporal relationship with her COVID-19 vaccine. The causality can be categorised as 'indeterminate' and may be considered as a potential signal following COVID-19 vaccination.
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Affiliation(s)
- Merrin Mathew
- Department of Pharmacy Practice, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, Karnataka, India
| | - Sheba Baby John
- Department of Pharmacy Practice, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, Karnataka, India
| | - Juny Sebastian
- Department of Pharmacy Practice, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, Karnataka, India
- Department of Pharmacy Practice, College of Pharmacy, Gulf Medical University, Ajman, UAE
| | - Mandyam Dhati Ravi
- Department of Pharmacy Practice, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, Karnataka, India
- Department of Pediatrics, JSS Medical College & Hospital, JSS Academy of Higher Education & Research, Mysuru, Karnataka, India
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Nastasio S, Mosca A, Alterio T, Sciveres M, Maggiore G. Juvenile Autoimmune Hepatitis: Recent Advances in Diagnosis, Management and Long-Term Outcome. Diagnostics (Basel) 2023; 13:2753. [PMID: 37685291 PMCID: PMC10486972 DOI: 10.3390/diagnostics13172753] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/11/2023] [Accepted: 08/13/2023] [Indexed: 09/10/2023] Open
Abstract
Juvenile autoimmune hepatitis (JAIH) is severe immune-mediated necro-inflammatory disease of the liver with spontaneous progression to cirrhosis and liver failure if left untreated. The diagnosis is based on the combination of clinical, laboratory and histological findings. Prothrombin ratio is a useful prognostic factor to identify patients who will most likely require a liver transplant by adolescence or early adulthood. JAIH treatment consists of immune suppression and should be started promptly at diagnosis to halt inflammatory liver damage and ultimately prevent fibrosis and progression to end-stage liver disease. The risk of relapse is high especially in the setting of poor treatment compliance. Recent evidence however suggests that treatment discontinuation is possible after a prolonged period of normal aminotransferase activity without the need for liver biopsy prior to withdrawal.
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Affiliation(s)
- Silvia Nastasio
- Division of Gastroenterology, Hepatology & Nutrition, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA;
| | - Antonella Mosca
- Hepatogastroenterology, Rehabilitative Nutrition, Digestive Endoscopy and Liver Transplant Unit, ERN RARE LIVER, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (T.A.)
| | - Tommaso Alterio
- Hepatogastroenterology, Rehabilitative Nutrition, Digestive Endoscopy and Liver Transplant Unit, ERN RARE LIVER, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (T.A.)
| | - Marco Sciveres
- Pediatric Department and Transplantation, ISMETT, 90133 Palermo, Italy;
| | - Giuseppe Maggiore
- Hepatogastroenterology, Rehabilitative Nutrition, Digestive Endoscopy and Liver Transplant Unit, ERN RARE LIVER, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (A.M.); (T.A.)
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Huang JJ, Mao TJ, Zhang ZY, Feng G. Systemic evaluation of lymphocyte-bound C4d and immunoglobulins for diagnosis and activity monitoring of Systemic Lupus Erythematosus. Clin Biochem 2023:110600. [PMID: 37343744 DOI: 10.1016/j.clinbiochem.2023.110600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 06/04/2023] [Accepted: 06/15/2023] [Indexed: 06/23/2023]
Abstract
OBJECTIVE To investigate the role of lymphocyte-bound C4d (LB-C4d: T-C4d, B-C4d) and immunoglobulins (LB-Igs: T-IgG, T-IgM, B-κ and B-λ) in the diagnosis and monitoring of SLE. DESIGN & METHODS The levels of C4d and Igs on peripheral lymphocytes were measured in 172 patients with SLE, 174 patients with other non-SLE inflammatory diseases and 100 healthy individuals. Immunobinding and blocking experiments were performed to characterize Igs from SLE patients to generate LB-C4d/Igs in vitro. Sixty-five patients with SLE were followed up longitudinally. Disease activity was assessed for each SLE patient. RESULTS Patients with SLE had the highest median LB-C4d/Igs levels. LB-C4d had a significant but weak positive association with LB-Igs, with correlation coefficients ranging from 0.008 to 0.316. Anti-cardiolipin IgG and anti-β2GP1 IgG, but not C3 and C4, were found to be closely associated with LB-C4d/Igs formation, with correlations as high as 0.337. Compared to anti-dsDNA, LB-C4d performed better in SLE diagnosis, while B-κ and B-λ performed better in disease activity monitoring. CONCLUSIONS Both autoantibodies and receptors on lymphocytes contribute to LB-C4d/Igs formation. LB-C4d/Igs could be used as reliable indicators for SLE diagnosis and activity monitoring.
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Affiliation(s)
- Jian-Jun Huang
- Clinical Laboratory, Yijishan Hospital of Wannan Medical College, Wuhu 241001, Anhui, China.
| | - Tong-Jun Mao
- Department of Rheumatology, Yijishan Hospital of Wannan Medical College, Wuhu 241001, Anhui, China
| | - Zi-Yu Zhang
- The First Clinical College, Anhui Medical University, Hefei 230032, Anhui, China
| | - Gang Feng
- Clinical Laboratory, Yijishan Hospital of Wannan Medical College, Wuhu 241001, Anhui, China
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