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Tagkou NM, Goossens N. Stéatose hépatique non alcoolique : diagnostic et traitement en 2022. SCHWEIZER GASTROENTEROLOGIE 2023; 4:27-37. [PMCID: PMC9990575 DOI: 10.1007/s43472-023-00091-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/02/2023] [Indexed: 08/30/2023]
Abstract
La NAFLD (Non Alcoholic Fatty Liver Disease ) est la manifestation hépatique d’un trouble métabolique multisystémique. Elle est la principale cause de maladie hépatique au niveau mondial, avec une prévalence croissante. Bien qu’il s’agisse principalement d’une maladie silencieuse à évolution lente, certains patients présentent un risque élevé de progression de la maladie et d’issues plus graves telles que la cirrhose, le carcinome hépatocellulaire et la transplantation hépatique. Malgré les multiples études menées et les nombreux essais cliniques en cours, il n’existe pas de médicaments approuvés pour la NAFLD/NASH (Non Alcoholic Steato-Hepatitis ), et le traitement doit donc se fonder sur des stratégies de modification du mode de vie. Cette revue explorera la définition et l’épidémiologie courantes de la NAFLD et de la NASH ainsi que les facteurs de risque et les conséquences de la maladie, tout en résumant les recommandations existantes pour le diagnostic, la stratification du risque et la prise en charge de la maladie.
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Affiliation(s)
- Nikoletta Maria Tagkou
- Service de Gastroentérologie et d’Hépatologie, Hôpitaux Universitaires de Genève (HUG), Rue Gabrielle-Perret-Gentil 4, 1211 Genève 14, Suisse
| | - Nicolas Goossens
- Service de Gastroentérologie et d’Hépatologie, Hôpitaux Universitaires de Genève (HUG), Rue Gabrielle-Perret-Gentil 4, 1211 Genève 14, Suisse
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2
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Abate ML, Caviglia GP. Chronic Hepatitis C: Pathophysiology and Clinical Issues. BIOLOGY 2022; 11:biology11121737. [PMID: 36552247 PMCID: PMC9775126 DOI: 10.3390/biology11121737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 11/27/2022] [Indexed: 12/03/2022]
Abstract
Globally, it is estimated that 56 [...].
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3
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Salama II, Raslan HM, Abdel-Latif GA, Salama SI, Sami SM, Shaaban FA, Abdelmohsen AM, Fouad WA. Impact of direct-acting antiviral regimens on hepatic and extrahepatic manifestations of hepatitis C virus infection. World J Hepatol 2022; 14:1053-1073. [PMID: 35978668 PMCID: PMC9258264 DOI: 10.4254/wjh.v14.i6.1053] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 04/01/2022] [Accepted: 05/23/2022] [Indexed: 02/06/2023] Open
Abstract
Hepatitis C virus (HCV) is a common cause of liver disease and is associated with various extrahepatic manifestations (EHMs). This mini-review outlines the currently available treatments for HCV infection and their prognostic effect on hepatic manifestations and EHMs. Direct-acting antiviral (DAA) regimens are considered pan-genotypic as they achieve a sustained virological response (SVR) > 85% after 12 wk through all the major HCV genotypes, with high percentages of SVR even in advanced fibrosis and cirrhosis. The risk factors for DAA failure include old males, cirrhosis, and the presence of resistance-associated substitutions (RAS) in the region targeted by the received DAAs. The effectiveness of DAA regimens is reduced in HCV genotype 3 with baseline RAS like A30K, Y93H, and P53del. Moreover, the European Association for the Study of the Liver recommended the identification of baseline RAS for HCV genotype 1a. The higher rate of hepatocellular carcinoma (HCC) after DAA therapy may be related to the fact that DAA regimens are offered to patients with advanced liver fibrosis and cirrhosis, where interferon was contraindicated to those patients. The change in the growth of pre-existing subclinical, undetectable HCC upon DAA treatment might be also a cause. Furthermore, after DAA therapy, the T cell-dependent immune response is much weaker upon HCV clearance, and the down-regulation of TNF-α or the elevated neutrophil to lymphocyte ratio might increase the risk of HCC. DAAs can result in reactivation of hepatitis B virus (HBV) in HCV co-infected patients. DAAs are effective in treating HCV-associated mixed cryoglobulinemia, with clinical and immunological responses, and have rapid and high effectiveness in thrombocytopenia. DAAs improve insulin resistance in 90% of patients, increase glomerular filtration rate, and decrease proteinuria, hematuria and articular manifestations. HCV clearance by DAAs allows a significant improvement in atherosclerosis and metabolic and immunological conditions, with a reduction of major cardiovascular events. They also improve physical function, fatigue, cognitive impairment, and quality of life. Early therapeutic approach with DAAs is recommended as it cure many of the EHMs that are still in a reversible stage and can prevent others that can develop due to delayed treatment.
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Affiliation(s)
- Iman Ibrahim Salama
- Department of Community Medicine Research, National Research Center, Giza 12622, Dokki, Egypt
| | - Hala M Raslan
- Department of Internal Medicine, National Research Center, Giza 12622, Dokki, Egypt
| | - Ghada A Abdel-Latif
- Department of Community Medicine Research, National Research Center, Giza 12622, Dokki, Egypt
| | - Somaia I Salama
- Department of Community Medicine Research, National Research Center, Giza 12622, Dokki, Egypt
| | - Samia M Sami
- Department of Child Health, National Research Center, Giza 12622, Dokki, Egypt
| | - Fatma A Shaaban
- Department of Child Health, National Research Center, Giza 12622, Dokki, Egypt
| | - Aida M Abdelmohsen
- Department of Community Medicine Research, National Research Center, Giza 12622, Dokki, Egypt
| | - Walaa A Fouad
- Department of Community Medicine Research, National Research Center, Giza 12622, Dokki, Egypt
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Derbak MA, Vorobets VV, Griga VI. CORRECTION OF INTESTINAL DYSBIOSIS IN PATIENTS WITH CHRONIC HEPATITIS C AGAINST THE BACKGROUND OF NON-ALCOHOLIC FATTY LIVER DISEASE. BULLETIN OF PROBLEMS BIOLOGY AND MEDICINE 2022. [DOI: 10.29254/2077-4214-2022-3-166-160-164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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5
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Priora M, Borrelli R, Parisi S, Ditto MC, Realmuto C, Laganà A, Centanaro Di Vittorio C, Degiovanni R, Peroni CL, Fusaro E. Autoantibodies and Rheumatologic Manifestations in Hepatitis C Virus Infection. BIOLOGY 2021; 10:1071. [PMID: 34827064 PMCID: PMC8614641 DOI: 10.3390/biology10111071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/17/2021] [Accepted: 10/18/2021] [Indexed: 12/11/2022]
Abstract
HCV is a virus that can cause chronic infection which can result in a systemic disease that may include many rheumatologic manifestations such as arthritis, myalgia, sicca syndrome, cryoglobulinemia vasculitis as well as other non-rheumatological disorders (renal failure, onco-haematological malignancies). In this population, the high frequency of rheumatoid factor (45-70%), antinuclear (10-40%) and anticardiolipin (15-20%) antibodies is a B-cell mediated finding sustained by the infection. However, the possibility that a primitive rheumatic pathology may coexist with the HCV infection is not to be excluded thus complicating a differential diagnosis between primitive and HCV-related disorders.
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Affiliation(s)
- Marta Priora
- Department of General and Specialistic Medicine, Rheumatology Clinic, Hospital of Mondovì, 12084 Cuneo, Italy
| | - Richard Borrelli
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
| | - Simone Parisi
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
| | - Maria Chiara Ditto
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
| | - Cristina Realmuto
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
| | - Angela Laganà
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
| | - Chiara Centanaro Di Vittorio
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
| | - Rosanna Degiovanni
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
| | - Clara Lisa Peroni
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
| | - Enrico Fusaro
- Rheumatology Unit, Department of General and Specialistic Medicine, Azienda Ospedaliero Universitaria Città Della Salute e Della Scienza di Torino, 10126 Turin, Italy; (R.B.); (S.P.); (M.C.D.); (C.R.); (A.L.); (C.C.D.V.); (R.D.); (C.L.P.); (E.F.)
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Cardoso AC, de Figueiredo-Mendes C, A Villela-Nogueira C. Current management of NAFLD/NASH. Liver Int 2021; 41 Suppl 1:89-94. [PMID: 34155799 DOI: 10.1111/liv.14869] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 03/03/2021] [Indexed: 12/11/2022]
Abstract
NAFLD is the most common cause of liver disease worldwide, and its prevalence is significantly increasing. Studies have shown that it is associated with comorbidities such as diabetes, metabolic syndrome and obesity. Early diagnosis and management are highly important and could modify the prognosis of the disease. Evaluating the possibility of multiple aetiologies and recognizing the additional causes of liver disease should be a part of the patient's initial assessment. There are no approved drug treatments as yet, so the main management strategies should involve lifestyle changes such as physical activity and dietary re-education.
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Affiliation(s)
- Ana Carolina Cardoso
- Internal Medicine Department, School of Medicine and Hepatology Unit Clementino Fraga Filho University Hospital - Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Cristiane A Villela-Nogueira
- Internal Medicine Department, School of Medicine and Hepatology Unit Clementino Fraga Filho University Hospital - Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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PELLICANO R, OLIARO A. Non-transplant surgery in patients with liver disease: essential key messages to be remembered. Chirurgia (Bucur) 2021. [DOI: 10.23736/s0394-9508.20.05198-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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8
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Armandi A, Caviglia GP, Saracco GM, DE MARCO L, FAGOONEE S, PELLICANO R. Seronegative occult hepatitis C virus infection: what is its clinical relevance? MINERVA BIOTECNOL 2021. [DOI: 10.23736/s1120-4826.20.02637-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Yaccob A, Kridin K, Mari A, Fagoonee S. Cutaneous involvement of hepatitis C virus. Which future after new antiviral drugs? GIORN ITAL DERMAT V 2020; 155:599-601. [PMID: 33295739 DOI: 10.23736/s0392-0488.20.06713-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Afif Yaccob
- Department of Hepatology, Rambam Health Care Campus, Haifa, Israel
| | - Khalaf Kridin
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - Amir Mari
- Unit of Gastroenterology and Endoscopy, EMMS Nazareth Hospital, Nazareth, Israel - .,Faculty of Medicine, Bar-Ilan University, Ramat Gan, Israel
| | - Sharmila Fagoonee
- Institute of Biostructure and Bioimaging, National Research Council, Molecular Biotechnology Center, Turin, Italy
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Bellan M, Sainaghi PP, Gavelli F, Patrucco F, Avanzi GC, Pirisi M, Castello LM. Lessons from the Italian COVID-19 frontline. Minerva Med 2020; 111:303-305. [DOI: 10.23736/s0026-4806.20.06664-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Hassan M, Aboushousha T, El-Ahwany E, Khalil HK, Montasser AY, Abu-Taleb H, El-Talkawy MD, Zoheiry M. Impact of E-cadherin and its transcription regulators on assessing epithelial-mesenchymal transition in chronic hepatitis C virus infection. Minerva Gastroenterol (Torino) 2020; 67:175-182. [PMID: 32677416 DOI: 10.23736/s2724-5985.20.02687-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The mechanisms of chronic hepatitis C virus (HCV)-induced liver fibrosis and hepatocarcinogenesis are still poorly recognized. Therefore, this study aimed to determine the effect of chronic HCV infection on the expression of the major regulators of epithelial-mesenchymal transition (EMT) including E-cadherin, Snail, Slug, and Twist2, in the Egyptian population. This will help to design more efficient strategies to treat HCV-associated cirrhosis and carcinoma. METHODS Fifty-nine liver biopsies from patients, that were serologically proven to be HCV positive, were included in the current study. Histopathological examination was done. Grading of hepatitis activity (A) and staging of fibrosis (F) were assessed using the METAVIR Scoring System. Additionally, an immunohistochemical examination of E-cadherin, Snail, Slug, and Twist2 expression was performed. RESULTS E-cadherin showed a significant progressive decline of its expression with increased fibrosis staging and development of hepatocellular carcinoma (HCC). In contrast, Snail and Slug expression was positively associated with the stage of fibrosis and HCC. Meanwhile, Twist2 expression was not affected by the degree of hepatitis activity, the stage of fibrosis, or by the development of HCC. CONCLUSIONS E-cadherin and its transcriptional regulators; Snail and Slug may serve as indicators for assessing the stage of fibrosis and the progression of HCC associated with HCV infection but not for assessing the degree of hepatitis activity. Therefore, the Snail family could be a promising target for designing effective preventive and therapeutic strategies for chronic HCV infection and its serious comorbidities.
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Affiliation(s)
- Marwa Hassan
- Department of Immunology, Theodor Bilharz Research Institute, Giza, Egypt -
| | - Tarek Aboushousha
- Department of Pathology, Theodor Bilharz Research Institute, Giza, Egypt
| | - Eman El-Ahwany
- Department of Immunology, Theodor Bilharz Research Institute, Giza, Egypt
| | - Heba K Khalil
- Department of Pathology, Theodor Bilharz Research Institute, Giza, Egypt
| | - Ahmed Y Montasser
- Department of Pathology, Theodor Bilharz Research Institute, Giza, Egypt
| | - Hoda Abu-Taleb
- Department of Environmental Research, Theodor Bilharz Research Institute, Giza, Egypt
| | - Mohamed D El-Talkawy
- Department of Hepato-Gastroenterology, Theodor Bilharz Research Institute, Giza, Egypt
| | - Mona Zoheiry
- Department of Immunology, Theodor Bilharz Research Institute, Giza, Egypt
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Rosso C, Caviglia GP, Younes R, Ribaldone DG, Fagoonee S, Pellicano R, Bugianesi E. Molecular mechanisms of hepatic fibrosis in chronic liver diseases. MINERVA BIOTECNOL 2020. [DOI: 10.23736/s1120-4826.20.02619-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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13
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Priora M, Realmuto C, Parisi S, Ditto MC, Borrelli R, Peroni CL, Laganà A, Fusaro E. Rheumatologic manifestations of hepatitis C in the era of direct-acting antiviral agents. MINERVA GASTROENTERO 2020; 66:280-289. [PMID: 32218427 DOI: 10.23736/s1121-421x.20.02680-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Beyond the classic hepatic complications, hepatitis C (HCV) infection is considered as a systemic disease, since extrahepatic manifestations become clinically evident in 40% to 70% of the patients and it can frequently include rheumatic ones. Furthermore, HCV can promote the production of several autoantibodies, thus complicating the differential diagnosis between primitive and HCV-related rheumatic disorders. The recent development of direct-acting antivirals (DAA) against HCV has revolutionized the field, reducing the damage stemming from systemic inflammatory phenomena and persistent immune activation associated with continuous HCV replication. Our review focuses on the main rheumatologic manifestations associated with chronic HCV infection as well as the impact of DAA interferon-free treatments on such extrahepatic clinical involvement.
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Affiliation(s)
- Marta Priora
- Division of Rheumatology, Città della Salute e della Scienza, University of Turin, Turin, Italy -
| | - Cristina Realmuto
- Division of Rheumatology, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Simone Parisi
- Division of Rheumatology, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Maria C Ditto
- Division of Rheumatology, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Richard Borrelli
- Division of Rheumatology, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Clara L Peroni
- Division of Rheumatology, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Angela Laganà
- Division of Rheumatology, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Enrico Fusaro
- Division of Rheumatology, Città della Salute e della Scienza, University of Turin, Turin, Italy
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Stasi C, Sadalla S, Carradori E, Monti M, Petraccia L, Madia F, Gragnani L, Zignego AL. Longitudinal evaluation of liver stiffness and outcomes in patients with chronic hepatitis C before and after short- and long-term IFN-free antiviral treatment. Curr Med Res Opin 2020; 36:245-249. [PMID: 31702411 DOI: 10.1080/03007995.2019.1691517] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background: New direct-acting antiviral drugs can eradicate hepatitis C virus (HCV) infection in over 90% of patients and can even reduce the risk of complications in advanced fibrosis/cirrhosis. The aims of this study were to evaluate (1) changes in fibrosis during and after antiviral treatment and (2) incidence of hepatocarcinoma and mortality in various fibrosis stages.Methods: This is a longitudinal monocentric prospective study. Blood and instrumental examinations were evaluated at baseline, at the end of therapy, and 1 and 2 years following treatment.Results: Two hundred and ninety-six patients with chronic HCV were evaluated, of whom 115 were experienced, 181 were treatment-naïve, and 2 had previous hepatocellular carcinoma (HCC) and were therefore excluded from the study. At baseline, stiffness values were 13.46 ± 9.97 kPa. Out of the 294 HCV patients enrolled, 100 had lymphoproliferative disorders and were evaluated separately. This group of patients showed stiffness values pertaining to the F0-F2 group (mean stiffness values were 6.07 ± 1.68 kPa). All other patients showed stiffness values pertaining to the F3-F4 group (mean stiffness values were 17.93 ± 10.23). No statistically significant difference was found between stiffness at baseline compared to the end of treatment (EOT), while significant differences were found between the baseline, 1 year (p = .05), and 2 year follow-ups (p < .01). Significant differences were found between baseline and EOT, as well as 1 and 2 years after the end of treatment (p < .001) in the F3-F4 group. Four out of 140 patients with baseline cirrhosis developed HCC during the post-treatment follow-up, 1 of whom died.Conclusions: Non-invasive methods provide important prognostic information, particularly concerning the observed regression of fibrosis and could be extremely useful for monitoring patients with long life expectancies after direct-acting antiviral treatment.
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Affiliation(s)
- Cristina Stasi
- Center for Systemic Manifestations of Hepatitis Viruses (MaSVE), Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy
| | - Sinan Sadalla
- Center for Systemic Manifestations of Hepatitis Viruses (MaSVE), Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy
| | - Eleonora Carradori
- Center for Systemic Manifestations of Hepatitis Viruses (MaSVE), Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy
| | - Monica Monti
- Center for Systemic Manifestations of Hepatitis Viruses (MaSVE), Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy
| | - Luisa Petraccia
- Center for Systemic Manifestations of Hepatitis Viruses (MaSVE), Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy
| | - Francesco Madia
- Center for Systemic Manifestations of Hepatitis Viruses (MaSVE), Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy
| | - Laura Gragnani
- Center for Systemic Manifestations of Hepatitis Viruses (MaSVE), Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy
| | - Anna Linda Zignego
- Center for Systemic Manifestations of Hepatitis Viruses (MaSVE), Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy
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Suciu A, Abenavoli L, Pellicano R, Luzza F, Dumitrascu DL. Transaminases: oldies but goldies. A narrative review. MINERVA GASTROENTERO 2020; 66:246-251. [PMID: 31994373 DOI: 10.23736/s1121-421x.20.02660-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Worldwide, patients are tested for acute and chronic diseases using a series of basic blood assays. The most common liver tests are serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST), also called transaminases. These tests are indicators of hepatocellular injury and their increase requires further investigations. The aim of this descriptive review is to highlight and remind the importance of liver transaminases in daily practice. A systematic literature search of the main international databases was performed. We looked for papers that involved transaminases, either in the normal range or in case of increased level and focused on their use in clinical practice. A narrative review of this topic was written. Multiple studies have demonstrated that the presence of an elevated ALT was associated with increased liver-related mortality. The normal ALT level ranges from 29 to 33 IU/L in males and 19 to 25 IU/L in females. The investigations imposed by a high level of transaminases includes testing for viral hepatitis A, B, C and E, assessment for nonalcoholic fatty liver disease and alcoholic liver disease, screening for autoimmune hepatitis, hemochromatosis, Wilson's disease and alpha-1 antitrypsin deficiency. Hepatotoxic drugs consumption also should be excluded. Furthermore, the utility of transaminases is evident in the assessment of the outcome after treatment of each specific liver disease. Beside the role in the first diagnostic step of liver injuries, the utility of liver transaminases is also maintained during the follow-up of liver diseases and in their prognostic assessment.
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Affiliation(s)
- Alina Suciu
- Second Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Ludovico Abenavoli
- Department of Health Sciences, Magna Graecia University, Catanzaro, Italy -
| | - Rinaldo Pellicano
- Unit of Gastroenterology, Molinette Hospital, Città della Salute e della Scienza, Turin, Italy
| | - Francesco Luzza
- Department of Health Sciences, Magna Graecia University, Catanzaro, Italy
| | - Dan L Dumitrascu
- Second Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
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16
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Gentilcore E. Long-term outcomes after hepatitis C virus eradication: a message for clinicians. Minerva Med 2020; 110:487-489. [DOI: 10.23736/s0026-4806.19.06211-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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17
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Mari A, Khoury T, Said Ahmad H, Abu Baker F, Kadah A, Sbeit W, Pellicano R, Mahamid M. The association between non-alcoholic fatty liver disease and valvular heart disease. Minerva Cardioangiol 2019; 68:42-46. [PMID: 31789009 DOI: 10.23736/s0026-4725.19.05087-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Non-alcoholic fatty liver (NAFLD) disease has become the commonest cause of end-stage liver disease. Patients with NAFLD have an increased risk of associated extrahepatic conditions, including structural and functional cardiovascular disease. Still, it is unknown if there is an association between NAFLD and valvular heart disease (VHD). The aim of this paper was to determine the association between NAFLD and VHD. METHODS We performed a single center retrospective study in EMMS Nazareth Hospital from April 2010 to April 2018. All patients who were diagnosed with NAFLD and who had an echocardiography performed within one year were included. Subjects age and sex-matched, who had echocardiography performed in the same period were included in the control group. RESULTS The mean age of the NAFLD group was 41.5±11.7 vs. 42.8±10.8 years of the control group (P=0.2). The prevalence of aortic stenosis, aortic insufficiency, mitral stenosis and mitral insufficiency were significantly higher in NAFLD patients compared to the control group (1.2% vs. 0.22%, 1.32% vs. 0.32%, 0.66% vs. 0.27%, and 1.87% vs. 0.41%, respectively; P<0.001). In the multivariate logistic regression analysis, NAFLD was found to be independent risk factor for VHD (OR 2.39, 95% CI 2.17-2.78, P<0.001). CONCLUSIONS VHD was significantly seen more frequently in NAFLD patients compared to controls. Prospective studies are needed to validate our findings and to elucidate the pathogenesis of VHD in patients with NAFLD.
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Affiliation(s)
- Amir Mari
- Unit of Gastroenterology and Endoscopy, The Nazareth Hospital, EMMS, Nazareth, Israel - .,Faculty of Medicine, Bar-Ilan University, Safed, Israel -
| | - Tawfik Khoury
- Unit of Gastroenterology and Endoscopy, The Nazareth Hospital, EMMS, Nazareth, Israel.,Faculty of Medicine, Bar-Ilan University, Safed, Israel.,Department of Gastroenterology, Galilee Medical Center, Nahariya, Israel
| | - Helal Said Ahmad
- Unit of Gastroenterology and Endoscopy, The Nazareth Hospital, EMMS, Nazareth, Israel.,Faculty of Medicine, Bar-Ilan University, Safed, Israel.,Department of Gastroenterology, Galilee Medical Center, Nahariya, Israel
| | - Fadi Abu Baker
- Department of Gastroenterology and Hepatology, Hillel Yaffe Medical Center, Hadera, Israel.,Technion Faculty of Medicine, Haifa, Israel
| | - Anas Kadah
- Faculty of Medicine, Bar-Ilan University, Safed, Israel.,Department of Gastroenterology, Galilee Medical Center, Nahariya, Israel
| | - Wisam Sbeit
- Faculty of Medicine, Bar-Ilan University, Safed, Israel.,Department of Gastroenterology, Galilee Medical Center, Nahariya, Israel
| | - Rinaldo Pellicano
- Unit of Gastroenterology, Molinette Hospital, Città della Salute e della Scienza, Turin, Italy
| | - Mahmud Mahamid
- Unit of Gastroenterology and Endoscopy, The Nazareth Hospital, EMMS, Nazareth, Israel.,Faculty of Medicine, Bar-Ilan University, Safed, Israel
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