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Li Y, Kong L. A case of diffuse large B-cell lymphoma with decompensated alcohol-related liver cirrhosis treated successfully by chemoimmunotherapy. Clin Case Rep 2024; 12:e8820. [PMID: 38659497 PMCID: PMC11039811 DOI: 10.1002/ccr3.8820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 03/13/2024] [Accepted: 03/20/2024] [Indexed: 04/26/2024] Open
Abstract
Key Clinical Message This report describes a case of diffuse large B-cell lymphoma with MYD88 L265P and KM2DT mutation and decompensated alcohol-related liver cirrhosis. And the treatment is successful in this patient, who had multiple complications and poor prognostic factors. Abstract This report describes a case of diffuse large B-cell lymphoma with MYD88 L265P and KM2DT mutation and decompensated alcohol-related liver cirrhosis. The lymphoma showed a complete response with no MYD88 L265P mutation after four courses of combination chemotherapy. Lymphoma is one of the most common malignant tumors, but cases of DLBCL with cirrhosis are much rarer especially with alcohol-related cirrhosis. And we reviewed the relevant mechanisms. Although we did not find a definite association between the pathogenesis of the patient's alcohol-related cirrhosis and that of diffuse large B-cell lymphoma, the treatment is successful in this patient, who had multiple complications and poor prognostic factors.
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Affiliation(s)
- Yan Li
- Department of HaematologyHebei General HospitalShijiazhuangHebeiPeople's Republic of China
| | - Ling‐zhijie Kong
- Department of HaematologyHebei General HospitalShijiazhuangHebeiPeople's Republic of China
- Department of Graduate SchoolHebei North UniversityZhangjiakouHebeiPeople's Republic of China
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Haghtalab A, Hejazi M, Goharnia N, Yekanlou A, Hazhir K, Barghi A, Bazzaz Z, Allahverdizadeh I, GhalibafSabbaghi A. Investigating the correlation between prominent viruses and hematological malignancies: a literature review. Med Oncol 2024; 41:102. [PMID: 38546893 DOI: 10.1007/s12032-024-02345-1] [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: 01/11/2024] [Accepted: 02/23/2024] [Indexed: 04/02/2024]
Abstract
Extensive research has been conducted on the correlation between viral infections and hematological cancers ever since the identification of the Rous Sarcoma Virus as a cancer-causing agent. Numerous viruses, such as the Epstein-Barr virus, hepatitis B virus, hepatitis C virus, human immunodeficiency virus, human T-lymphotropic virus 1, and severe acute respiratory syndrome-related coronavirus 2, have been identified as potential contributors to the development and progression of cancer by disrupting normal cellular processes. Different viruses are associated with distinct forms of blood cancers, each exhibiting unique infection mechanisms, pathogenesis, and clinical symptoms. Understanding these connections is crucial for the development of effective prevention and treatment strategies. Healthcare professionals who possess a solid understanding of these associations can offer precise treatments and closely monitor potential complications in individuals with blood cancers and viral infections. By leveraging this information, healthcare providers can optimize patient care and improve outcomes for those affected by both viral infections and hematological cancers.
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Affiliation(s)
- Arian Haghtalab
- Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
| | - Milad Hejazi
- Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Naeem Goharnia
- Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Ali Yekanlou
- Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Kousha Hazhir
- Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Asma Barghi
- Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Zahra Bazzaz
- Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
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Miuma S, Miyaaki H, Ichikawa T, Matsuzaki T, Goto T, Kamo Y, Shigeno M, Hino N, Ario K, Yanagi K, Tsutsumi T, Fukushima N, Nakashiki S, Yamasaki K, Hamasaki K, Shibata H, Arima K, Yamamichi S, Yamashima M, Takahashi K, Nakao Y, Fukushima M, Haraguchi M, Sasaki R, Ozawa E, Taura N, Nakao K. Non-liver-related mortality in the DAA era: Insights from post-SVR patients with and without previous HCC history. J Med Virol 2024; 96:e29432. [PMID: 38509793 DOI: 10.1002/jmv.29432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/21/2023] [Accepted: 01/16/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND AND AIMS Mortality after sustained virological response (SVR) with interferon-free direct-acting antiviral (IFN-free DAA) therapy is crucial for optimizing post-SVR patient care, but it remains unclear, especially regarding non-liver-related mortality. METHODS Consecutive post-SVR patients from 14 institutions were stratified into three cohorts: A (without advanced fibrosis and without prior HCC), B (with advanced fibrosis and without prior HCC), and C (curative HCC treatment). We assessed mortality (per 1000 person-years [/1000PY]) post-SVR. Mortality rates were compared between cohorts A and B and the general population using age- and sex-adjusted standardized mortality ratio (SMR). Comparison of survival between each cohort was performed using propensity-score (PS) matching with sex, age, and comorbidity. RESULTS In cohort A (n = 762; median age, 65 years), 22 patients died (median follow-up, 36 months); all-cause mortality was 10.0/1000PY, with 86.4% non-liver-related deaths. In cohort B (n = 519; median age, 73 years), 27 patients died (median follow-up, 39 months); all-cause mortality was 16.7/1000PY, with 88.9% non-liver-related deaths. In both cohorts, malignant neoplasm was the most common cause of death; all-cause mortality was comparable to that of the general population (SMR: 0.96 and 0.92). In cohort C (n = 108; median age, 75 years), 15 patients died (median follow-up, 51 months); all-cause mortality was 36.0/1000PY, with 53.3% liver-related deaths. PS matching showed no significant survival differences between cohorts A and B, both of which had better survival than cohort C. CONCLUSIONS Mortality varies based on HCC history in the DAA era; nevertheless, attention should be paid to non-liver-related deaths in all post-SVR patients.
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Affiliation(s)
- Satoshi Miuma
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hisamitsu Miyaaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tatsuki Ichikawa
- Department of Gastroenterology, Nagasaki Harbor Medical Center City Hospital, Nagasaki, Japan
| | - Toshihisa Matsuzaki
- Department of Gastroenterology, Sasebo City General Medical Center, Sasebo, Japan
| | - Takashi Goto
- Department of Gastroenterology, Nagasaki Rosai Hospital, Sasebo, Japan
| | - Yasuhiro Kamo
- Department of Gastroenterology, Hakujujikai Sasebo Chuo Hospital, Sasebo, Japan
| | - Masaya Shigeno
- Department of Gastroenterology, Japanese Red Cross Nagasaki Genbaku Hospital, Nagasaki, Japan
| | - Naoyuki Hino
- Department of Gastroenterology, National Hospital Organization Ureshino Medical Center, Ureshino, Japan
| | - Keisuke Ario
- Department of Gastroenterology, National Hospital Organization Ureshino Medical Center, Ureshino, Japan
| | - Kenji Yanagi
- Department of Gastroenterology, Nijigaoka Hospital, Nagasaki, Japan
| | - Takuya Tsutsumi
- Department of Gastroenterology, Nijigaoka Hospital, Nagasaki, Japan
| | | | | | - Kazufumi Yamasaki
- Department of Gastroenterology, Saint Francis Hospital, Nagasaki, Japan
| | | | - Hidetaka Shibata
- Gastroenterology and Hepatology, Shibata Chokodo Hospital, Shimabara, Japan
| | - Kazuhiko Arima
- Department of Public Health, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shinobu Yamamichi
- Department of Gastroenterology, Nagasaki Harbor Medical Center City Hospital, Nagasaki, Japan
| | - Mio Yamashima
- Department of Gastroenterology, Nagasaki Harbor Medical Center City Hospital, Nagasaki, Japan
| | - Kosuke Takahashi
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yasuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masanori Fukushima
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of Gastroenterology, Koebaru Chuo Hospital, Nagasaki, Japan
| | - Masafumi Haraguchi
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ryu Sasaki
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Eisuke Ozawa
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naota Taura
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kazuhiko Nakao
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Lu M, Rupp LB, Melkonian C, Trudeau S, Daida YG, Schmidt MA, Gordon SC. Persistent pruritus associated with worse quality of life in patients with chronic hepatitis. Liver Int 2024; 44:577-588. [PMID: 38082499 DOI: 10.1111/liv.15803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/06/2023] [Accepted: 11/12/2023] [Indexed: 01/31/2024]
Abstract
INTRODUCTION Prevalence and severity of pruritus among US patients with chronic hepatitis B and C (HBV, HCV) are not well-documented. Chronic Hepatitis Cohort Study (CHeCS) patients were surveyed to examine pruritus prevalence and impact on quality of life (QoL). METHODS Patients who reported experiencing pruritus ≥3 on a Numeric Rating Scale (NRS) within the past 30 days were invited to participate in a 6-month study using the SF-36 questionnaire. General regression (univariate followed by multivariable modelling) was used to analyse pruritus intensity and eight QoL dimensions. RESULTS Among 1654 patients (HBV = 358, HCV = 1296, HBV/HCV = 6), pruritus prevalence was significantly higher among patients with HCV than those with HBV (44% vs. 35%; p < .05). One hundred and twenty-three patients (21 HBV and 102 HCV) participated in the QoL study (72% ≥60 years; 50% men; 25% Black; 37% with cirrhosis; 66% had BMI > 25). Mean NRS was 4.9-5.3. QoL responses for social functioning and emotional well-being were higher (70-72 points) than responses for energy/fatigue (50-51). Antiviral treatment rates were higher in HCV (92%, SVR 99%) than HBV (71% ever, 43% ongoing). Multivariable analyses showed no significant effect of hepatitis type or antiviral treatments on itch. Antihistamines were associated with severe itch. Higher NRS was associated with significantly reduced QoL. Each unit increase in NRS was associated with a 2-3 unit decline in emotional well-being, general health, physical function, energy/fatigue, social functioning and emotional health. CONCLUSION Pruritus negatively affects many viral hepatitis patients, regardless of antiviral treatment status. Improved treatment options are needed to address its impact on QoL.
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Affiliation(s)
- Mei Lu
- Department of Public Health Sciences, Henry Ford Health, Detroit, Michigan, USA
| | - Loralee B Rupp
- Department of Health Policy and Health Services Research, Henry Ford Health, Detroit, Michigan, USA
| | - Christina Melkonian
- Department of Public Health Sciences, Henry Ford Health, Detroit, Michigan, USA
| | - Sheri Trudeau
- Department of Public Health Sciences, Henry Ford Health, Detroit, Michigan, USA
| | - Yihe G Daida
- Center for Integrated Health Care Research, Kaiser Permanente Hawaii, Honolulu, Hawaii, USA
| | - Mark A Schmidt
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon, USA
| | - Stuart C Gordon
- Department of Gastroenterology and Hepatology, Henry Ford Health, Detroit, Michigan, USA
- School of Medicine, Wayne State University, Detroit, Michigan, USA
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Marani M, Madan V, Le TK, Deng J, Lee KK, Ma EZ, Kwatra SG. Dysregulation of the Skin-Liver Axis in Prurigo Nodularis: An Integrated Genomic, Transcriptomic, and Population-Based Analysis. Genes (Basel) 2024; 15:146. [PMID: 38397136 PMCID: PMC10887737 DOI: 10.3390/genes15020146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/06/2024] [Accepted: 01/18/2024] [Indexed: 02/25/2024] Open
Abstract
Pruritus has long been linked to hepatic dysfunction; however, there are limited data characterizing the association between liver disease and prurigo nodularis (PN), a chronic inflammatory skin disease featuring severe pruritis. We thus conducted a cross-sectional analysis of hepatic comorbidities in PN patients using TriNetX, a large global health research network. This analysis revealed that PN patients had a higher risk (p < 0.001) of developing liver cirrhosis, acute and subacute hepatic failure, inflammatory liver disease, chronic hepatitis, nonalcoholic steatohepatitis, portal hypertension, fatty liver, chronic passive congestion of the liver, and hepatocellular carcinoma compared with healthy controls. The cumulative incidence of liver disease was about three times higher in PN patients compared with healthy controls. These findings provided the basis for translational studies to investigate a genetic mechanism for this association. Cutaneous transcriptomic analysis performed on PN patients revealed the dysregulation of genes related to hepatic failure in lesional PN compared with both nonlesional PN and control skin. Similarly, gene set variation analysis (GSVA) revealed a significantly increased (p < 0.05) activation of liver metabolism, chronic hepatic failure, acute hepatic failure, cholestatic liver disease, polycystic liver disease, and hepatocellular carcinoma pathways in lesional PN compared with control skin. A subsequent genome-wide association study (GWAS) identified shared single-nucleotide polymorphisms (SNPs) in the genes AR, EDIL3, MACROD2, PCSK5, RUNX1T1, TENM4, and ZEB2 between PN and liver disease from the FinnGen cohort. Significant dysregulation of the skin-liver axis in PN patients may explain the increased incidence and severity of hepatic comorbidities and help identify future therapeutic targets for PN.
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Affiliation(s)
| | | | | | | | | | | | - Shawn G. Kwatra
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
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Abdel-Samiee M, Youssef MI, Elghamry F, Bazeed M, Al-Shorbagy M, Shalaby H, Shabana H, Abdelsameea E, Lashin HES, El Zamek HMF, Esam T, Alwaseef MAA, Helmy HA, Almarshad F, Khalaf FA, Yossef BWA, Kassem A, Gabr BM, Abdelfattah A, S AboShabaan H, Aboufarrag GA, Omar MM, Bakeer MS, Imam MS, Ibrahim ES, Kamel SY, Allisy T, Mohammed OS, Farahat A, El-Khayat MM, Sekeen MAH, Zaher EM, Said A, Abuamer A, Elmahdi E. A multicentric and nationwide predictive study role of T cell sub-population in the prevalence and prognosis of cryoglobulinemia among genotype 4 chronic hepatitis C patients. J Med Virol 2023; 95:e29248. [PMID: 38108641 DOI: 10.1002/jmv.29248] [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: 08/21/2023] [Revised: 11/01/2023] [Accepted: 11/11/2023] [Indexed: 12/19/2023]
Abstract
The infection caused by the hepatitis C virus (HCV) is a significant global health concern. The prevailing genotype of HCV in Egypt is 4a, commonly referred to as GT-4a. A significant proportion exceeding 50% of patients infected with HCV experience extrahepatic manifestations (EHMs), encompassing a diverse range of clinical presentations. These manifestations, including essential mixed cryoglobulinemia (MC), can serve as initial and solitary indicators of the disease. The complete understanding of the pathogenesis of EHM remains unclear, with autoimmune phenomena being recognized as the primary causative factor. In this study, we examined the predictive significance of T-cell subpopulations in relation to the occurrence and prognosis of cryoglobulinemia in HCV patients. A total of 450 CHC genotype four treatment naïve patients were enrolled in this analytic cross-sectional study after thorough clinical, laboratory, and radiological examinations. All patients underwent laboratory investigations, including testing for cryoglobulin antibodies and measurements of CD4 and CD8 levels; two groups were described according to their test results: Group 1 consists of patients who have tested positive for cryoglobulin antibodies and Group 2 consists of patients who have tested negative for cryoglobulin antibodies. The exclusion criteria encompassed individuals with HIV infection or chronic HBV infection. Additionally, pelvi-abdominal ultrasonography was performed. Our study included 450 treatment naïve CHC patients (59% male, mean age 50.8 years). The patients were categorized according to their cryoglobulin antibodys test results into two groups: group A, CHC patients with cryoglobulin antibodies (Abs) negative (364 patients), and group B, CHC patients with cryoglobulin Ab positive (86 patients). Group B demonstrated a higher average age, elevated international normalized ratio, more prolonged duration of HCV infection, lower albumin, higher alanine aminotransferase, higher aspartate aminotransferase, higher bilirubin, lower CD8, lower CD4, and lower CD4:CD8 ratio. In contrast, 27 out of 86 (31.40%) patients in group B had symptoms; 85.8% had purpura and arthralgia, 74.3% had paresthesias, 86.7% had weakness, and 12.2% had non-Hodgkin's lymphoma. The levels of CD4 and CD8 were found to be decreased in chronic HCV patients with MC. T-cell subpopulation serves as a reliable indicator for assessing the prevalence and prognosis of MC in individuals with genotype 4 chronic hepatitis C. However, additional research is needed to further understand the development and spread of various emerging infectious diseases. Nevertheless, it is noteworthy that a critical threshold may exist beyond which EHM reaches a point of no return.
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Affiliation(s)
- Mohamed Abdel-Samiee
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Mohamed I Youssef
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Fathy Elghamry
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Mahmoud Bazeed
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Mohamed Al-Shorbagy
- Department of Clinical Pathology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Helmy Shalaby
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Hossam Shabana
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
- Department of Internal Medicine, College of Medicine, Shaqra University, Dawadmi, Saudi Arabia
| | - Eman Abdelsameea
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | | | | | - Tarek Esam
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | | | - Housam Ahmed Helmy
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Feras Almarshad
- Department of Internal Medicine, College of Medicine, Shaqra University, Dawadmi, Saudi Arabia
| | - Fatma A Khalaf
- Department of Clinical Biochemistry, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | | | - Arafat Kassem
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Basant Mostafa Gabr
- Department of Microbiology and Immunology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Ahmed Abdelfattah
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Hind S AboShabaan
- Department of Clinical Pathology, National Liver Institute, Menoufia University, Menoufia, Egypt
| | | | - Marwa M Omar
- Department of Clinical Pathology, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt
| | - Mohammed Saied Bakeer
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Mohammed S Imam
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | | | - Shimaa Y Kamel
- Department of Tropical Medicine, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Talaat Allisy
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Omima Sayed Mohammed
- Department of Microbiology, College of Medicine, Najran University, Najran, Saudi Arabia
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Ali Farahat
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Mohsen M El-Khayat
- Department of Tropical Medicine, Faculty of Medicine, Menoufia University, Shebeen El-Kom, Egypt
| | | | - Eman Mohammed Zaher
- Department of Clinical Pathology, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt
| | - Ashraf Said
- Department of Internal Medicine, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Ahmed Abuamer
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Essam Elmahdi
- Department of Internal Medicine, College of Medicine, Shaqra University, Dawadmi, Saudi Arabia
- Department of Internal medicine, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Wang W, Chen C, Re VL, Chang SH, Wilson DL, Park H. Association between treatment of hepatitis C virus and risk of cardiovascular disease among insured patients with the virus in the United States. Pharmacoepidemiol Drug Saf 2023; 32:1142-1151. [PMID: 37278688 PMCID: PMC10655016 DOI: 10.1002/pds.5651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 05/03/2023] [Accepted: 05/25/2023] [Indexed: 06/07/2023]
Abstract
PURPOSE Hepatitis C virus (HCV) infection has been associated with increased risk of cardiovascular disease (CVD). It is unclear whether HCV treatment affects risk of CVD among patients infected with HCV. We assessed the incidence and risk of CVD among insured patients with HCV infection and evaluated if HCV treatment was associated with reduced CVD risk. METHODS This retrospective cohort study used MarketScan Commercial and Medicare Supplement databases. Patients newly diagnosed with HCV (vs. patients without HCV) between January 2008 and August 2015 were categorized by treatment (none, insufficient, or minimum effective) based on receipt and duration of anti-HCV treatments. After propensity score matching, time-dependent Cox proportional hazards models were used to compare CVD risk between patients with HCV versus without and between patients with HCV by treatment type and duration. RESULTS HCV was associated with 13% increased risk of developing CVD overall (adjusted hazard ratio [aHR] 95% CI 1.26-1.35) and with 13% (aHR 1.07-1,18), 9% (aHR 1.03-1.15), and 32% (aHR 1.24-1.40) significantly increased risks of developing coronary artery disease, cerebrovascular disease, and peripheral vascular disease, respectively. Among patients with HCV, compared with no treatment, receipt of minimum effective treatment was associated with 24% decreased risk of CVD, and receipt of insufficient treatment was associated with 14% decreased risk of CVD. CONCLUSIONS Individuals chronically infected with HCV had a higher incidence of CVD. Among patients with HCV, receipt of antiviral treatment for HCV was associated with decreased risk of CVD.
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Affiliation(s)
- Wei Wang
- Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida
- Merck & Co., Inc., Rahway, New Jersey, USA
| | - Chao Chen
- Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida
- Regeneron, NY, USA
| | - Vincent Lo Re
- Division of Infectious Diseases, Department of Medicine; Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania
| | - Shao-Hsuan Chang
- Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida
| | - Debbie L. Wilson
- Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida
| | - Haesuk Park
- Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida
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García-Pola M, Rodríguez-Fonseca L, Suárez-Fernández C, Sanjuán-Pardavila R, Seoane-Romero J, Rodríguez-López S. Bidirectional Association between Lichen Planus and Hepatitis C-An Update Systematic Review and Meta-Analysis. J Clin Med 2023; 12:5777. [PMID: 37762719 PMCID: PMC10531646 DOI: 10.3390/jcm12185777] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023] Open
Abstract
Lichen planus (LP) is a chronic, inflammatory mucocutaneous disorder associated with systemic diseases such as hepatitis C (HCV). The objective of this study is to evaluate the association between LP and HCV bidirectionally through a systematic review and meta-analysis. A comprehensive search of studies published was performed in the databases of PubMed, Embase, and Web of Science. Out of 18,491 articles, 192 studies were included. The global prevalence of HCV positive (HCV+) in LP patients registered from 143 studies was 9.42% [95% confidence interval (CI), 7.27-11.58%], and from these, 84 studies showed HCV+ 4-fold more frequent in LP than a control group (OR, 4.48; 95% CI, 3.48-5.77). The global prevalence of LP in patients HCV+ recorded from 49 studies was 7.05% (95% CI, 4.85-9.26%), and from these, 15 registered a 3-fold more LP in HCV (OR, 3.65; 95% CI, 2.14-6.24). HCV+ in LP patients showed great geographic variability (OR, 2.7 to 8.57), and the predominantly cutaneous location was higher (OR, 5.95) than the oral location (OR, 3.49). LP in HCV+ patients was more frequent in the Eastern Mediterranean (OR, 5.51; 95% CI, 1.40-15.57). There is a higher prevalence of HCV+ in LP and vice versa than in the control group, especially in certain geographical areas that should be taken into consideration when doing screening in countries with an upper prevalence of HCV among the general population.
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Affiliation(s)
- María García-Pola
- Department of Surgery and Medical-Surgical Specialties, Faculty of Medicine and Health Sciences, University of Oviedo, 33004 Oviedo, Spain; (L.R.-F.); (C.S.-F.); (R.S.-P.); (S.R.-L.)
| | - Lucia Rodríguez-Fonseca
- Department of Surgery and Medical-Surgical Specialties, Faculty of Medicine and Health Sciences, University of Oviedo, 33004 Oviedo, Spain; (L.R.-F.); (C.S.-F.); (R.S.-P.); (S.R.-L.)
| | - Carlota Suárez-Fernández
- Department of Surgery and Medical-Surgical Specialties, Faculty of Medicine and Health Sciences, University of Oviedo, 33004 Oviedo, Spain; (L.R.-F.); (C.S.-F.); (R.S.-P.); (S.R.-L.)
| | - Raquel Sanjuán-Pardavila
- Department of Surgery and Medical-Surgical Specialties, Faculty of Medicine and Health Sciences, University of Oviedo, 33004 Oviedo, Spain; (L.R.-F.); (C.S.-F.); (R.S.-P.); (S.R.-L.)
| | - Juan Seoane-Romero
- Department of Surgery and Medical-Surgical Specialties, School of Medicine and Dentistry, University of Santiago de Compostela, 15780 Santiago de Compostela, Spain;
| | - Samuel Rodríguez-López
- Department of Surgery and Medical-Surgical Specialties, Faculty of Medicine and Health Sciences, University of Oviedo, 33004 Oviedo, Spain; (L.R.-F.); (C.S.-F.); (R.S.-P.); (S.R.-L.)
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9
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Weng MT, Chang TH, Lin CC, Wu CS. Rheumatic manifestations of hepatitis C virus infection are associated with autoantibodies but not viremia. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2023; 56:739-746. [PMID: 37055257 DOI: 10.1016/j.jmii.2023.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 02/22/2023] [Accepted: 03/23/2023] [Indexed: 04/03/2023]
Abstract
BACKGROUND To investigate the associations between extrahepatic manifestations, autoantibodies, and viremia in patients with hepatitis C virus (HCV) infection. METHODS This cross-sectional study recruited patients with HCV infection from the outpatient department of a tertiary medical center in Northern Taiwan between January 2017 and August 2019. Autoantibody profiles and the clinical parameters of HCV infection were evaluated using laboratory tests, and a questionnaire was used to record extrahepatic manifestations. HCV infection status, including inactive HCV infection, active hepatitis, and cirrhosis, was defined according to abdominal ultrasonography findings and alanine transaminase levels. RESULTS A total of 77 patients with HCV were recruited, with 19.5% and 16.9% of patients, respectively, presenting with arthritis and dry eyes. Autoantibody screening revealed rheumatoid factor (RF), antinuclear antibody (ANA), anti-Ro antibody, and anti-La antibody positivity in 20.8%, 23.4%, 13.0%, and 2.6% of the patients, respectively. The presence of RF was associated with arthritis, whereas the presence of ANA was associated with dry eyes but not dry mouth. Active hepatitis and HCV-related cirrhosis were associated with viremia, but not autoantibody profiles. CONCLUSION In this single-center study, the prevalence of extrahepatic manifestations and autoantibodies did not differ in patients stratified by the HCV infection status. Rheumatic manifestations were associated with the presence of autoantibodies but not with viremia.
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Affiliation(s)
- Meng-Tzu Weng
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Department of Medical Research, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu, Taiwan.
| | - Ting-Hui Chang
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
| | - Chien-Chu Lin
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
| | - Chien-Sheng Wu
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
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10
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Ezzat S, Gamkrelidze I, Osman A, Gomaa A, Roushdy A, Esmat G, Razavi H, Blach S, Abdel-Razek W, El-Akel W, Waked I. Impacts of the Egyptian national screening and treatment programme for viral hepatitis C: A cost-effectiveness model. Liver Int 2023; 43:1417-1426. [PMID: 37073160 DOI: 10.1111/liv.15584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 02/20/2023] [Accepted: 04/03/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND & AIMS Egypt used to have one of the highest prevalences of HCV infection worldwide. The Egyptian Ministry of Health launched a national campaign for the detection and management of HCV to reduce its burden. This study aims to carry out a cost-effectiveness analysis to evaluate the costs and benefits of the Egyptian national screening and treatment programme. METHODS A disease burden and economic impact model was populated with the Egyptian national screening and treatment programme data to assess direct medical costs, health effects measured in disability-adjusted life years and the incremental cost-effectiveness ratio. The scenario was compared to a historical base case, which assumed that no programme had been conducted. RESULTS Total number of viremic cases is expected to decrease in 2030 by 86% under the national screening and treatment programme, versus by 41% under the historical base case. Annual discounted direct medical costs are expected to decrease from $178 million in 2018 to $81 million by 2030 under the historical base case, while annual direct medical costs are estimated to have peaked in 2019 at $312 million before declining to $55 million by 2030 under the national screening and treatment programme. Under the programme, annual disability-adjusted life years are expected to decline to 127 647 by 2030, leading to 883 333 cumulative disability-adjusted life years averted over 2018-2030. CONCLUSIONS The national screening and treatment programme is highly cost-effective by the year 2021, cost-saving by 2029 and expected to save about $35 million in direct costs and $4705 million in indirect costs by 2030.
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Affiliation(s)
- Sameera Ezzat
- Epidemiology and Preventive Medicine Department, National Liver Institute, Shibin El Kom, Egypt
| | | | - Alaa Osman
- Epidemiology and Preventive Medicine Department, National Liver Institute, Shibin El Kom, Egypt
| | - Asmaa Gomaa
- Hepatology, National Liver Institute, Shibin El Kom, Egypt
| | - Ayat Roushdy
- Epidemiology and Preventive Medicine Department, National Liver Institute, Shibin El Kom, Egypt
- Family and Community Medicine Department, College of Medicine, Taibah University, Medina, Saudi Arabia
| | - Gamal Esmat
- Endemic Medicine Department, Cairo University Hospitals, Cairo, Egypt
| | - Homie Razavi
- Center for Disease Analysis Foundation, Lafayette, USA
| | - Sarah Blach
- Center for Disease Analysis Foundation, Lafayette, USA
| | | | - Wafaa El-Akel
- Hepatology and Endemic Medicine, Cairo University, Cairo, Egypt
| | - Imam Waked
- Hepatology, National Liver Institute, Shibin El Kom, Egypt
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11
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Effectiveness of direct-acting antiviral (DAA) agents on hepatitis C virus-related mixed cryoglobulinemia syndrome: One-year follow-up. THE EGYPTIAN RHEUMATOLOGIST 2023. [DOI: 10.1016/j.ejr.2022.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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12
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Wang RJ, Nouraie M, Kunisaki KM, Huang L, Tien PC, Anastos K, Bhandari N, Bhatt SP, Bolivar H, Cribbs SK, Foronjy R, Gange SJ, Lazarous D, Morris A, Drummond MB. Lung Function in Women With and Without Human Immunodeficiency Virus. Clin Infect Dis 2023; 76:e727-e735. [PMID: 35604821 PMCID: PMC9907549 DOI: 10.1093/cid/ciac391] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 04/07/2022] [Accepted: 05/17/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Prior studies have found that human immunodeficiency virus (HIV) infection is associated with impaired lung function and increased risk of chronic lung disease, but few have included large numbers of women. In this study, we investigate whether HIV infection is associated with differences in lung function in women. METHODS This was a cross-sectional analysis of participants in the Women's Interagency HIV Study, a racially and ethnically diverse multicenter cohort of women with and without HIV. In 2018-2019, participants at 9 clinical sites were invited to perform spirometry. Single-breath diffusing capacity for carbon monoxide (DLCO) was also measured at selected sites. The primary outcomes were the post-bronchodilator forced expiratory volume in 1 second (FEV1) and DLCO. Multivariable regression modeling was used to analyze the association of HIV infection and lung function outcomes after adjustment for confounding exposures. RESULTS FEV1 measurements from 1489 women (1062 with HIV, 427 without HIV) and DLCO measurements from 671 women (463 with HIV, 208 without HIV) met standards for quality and reproducibility. There was no significant difference in FEV1 between women with and without HIV. Women with HIV had lower DLCO measurements (adjusted difference, -0.73 mL/min/mm Hg; 95% confidence interval, -1.33 to -.14). Among women with HIV, lower nadir CD4 + cell counts and hepatitis C virus infection were associated with lower DLCO measurements. CONCLUSIONS HIV was associated with impaired respiratory gas exchange in women. Among women with HIV, lower nadir CD4 + cell counts and hepatitis C infection were associated with decreased respiratory gas exchange.
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Affiliation(s)
- Richard J Wang
- Department of Medicine, University of California–San Francisco, San Francisco, California, USA
| | - Mehdi Nouraie
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Ken M Kunisaki
- Department of Medicine, Minneapolis Veterans Affairs Health Care System, Minneapolis, Minnesota, USA
- Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA
| | - Laurence Huang
- Department of Medicine, University of California–San Francisco, San Francisco, California, USA
| | - Phyllis C Tien
- Department of Medicine, University of California–San Francisco, San Francisco, California, USA
- Department of Medicine, San Francisco Veterans Affairs Health Care System, San Francisco, California, USA
| | - Kathryn Anastos
- Department of Medicine, Albert Einstein College of Medicine, New York, New York, USA
| | - Neha Bhandari
- Department of Medicine, Cook County Health, Chicago, Illinois, USA
| | - Surya P Bhatt
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Hector Bolivar
- Department of Medicine, University of Miami, Miami, Florida, USA
| | - Sushma K Cribbs
- Department of Medicine, Atlanta Veterans Affairs Health Care System, Atlanta, Georgia, USA
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Robert Foronjy
- Department of Medicine, SUNY Downstate Health Sciences University, New York, New York, USA
| | - Stephen J Gange
- Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Deepa Lazarous
- Department of Medicine, Georgetown University, Washington, D.C., USA
| | - Alison Morris
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - M Bradley Drummond
- Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
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13
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Younger DS. Adult and childhood vasculitis. HANDBOOK OF CLINICAL NEUROLOGY 2023; 195:653-705. [PMID: 37562892 DOI: 10.1016/b978-0-323-98818-6.00008-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Vasculitis refers to heterogeneous clinicopathologic disorders that share the histopathology of inflammation of blood vessels. Unrecognized and therefore untreated, vasculitis of the nervous system leads to pervasive injury and disability, making this a disorder of paramount importance to all clinicians. There has been remarkable progress in the pathogenesis, diagnosis, and treatment of primary CNS and PNS vasculitides, predicated on achievement in primary systemic forms. Primary neurological vasculitides can be diagnosed with assurance after intensive evaluation that incudes tissue confirmation whenever possible. Clinicians must choose from among the available immune modulating, suppressive, and targeted immunotherapies to induce and maintain remission status and prevent relapse, unfortunately without the benefit of RCTs, and tempered by the recognition of anticipated medication side effects. It may be said that efforts to define a disease are attempts to understand the very concept of the disease. This has been especially evident in systemic and neurological disorders associated with vasculitis. For the past 100 years, since the first description of granulomatous angiitis of the brain, the CNS vasculitides have captured the attention of generations of clinical investigators around the globe to reach a better understanding of vasculitides involving the central and peripheral nervous system. Since that time it has become increasingly evident that this will necessitate an international collaborative effort.
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Affiliation(s)
- David S Younger
- Department of Clinical Medicine and Neuroscience, CUNY School of Medicine, New York, NY, United States; Department of Medicine, Section of Internal Medicine and Neurology, White Plains Hospital, White Plains, NY, United States.
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14
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Impact of eradication of hepatitis C virus on liver-related and -unrelated diseases: morbidity and mortality of chronic hepatitis C after SVR. J Gastroenterol 2022; 58:299-310. [PMID: 36585501 DOI: 10.1007/s00535-022-01940-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/05/2022] [Indexed: 12/31/2022]
Abstract
Hepatitis C virus infection is characterized by chronic liver inflammation and fibrogenesis, leading to end-stage liver failure and hepatocellular carcinoma over the course of 20 to 30 years. It seems not only the chronicity of hepatitis C but also the presence of the virus in non-hepatic tissues creates a favorable environment for the potential development of pathogenic impacts on extrahepatic systems and organs. Numerous extra-hepatic manifestations have been reported in association with HCV infection, all of which can substantially affect morbidity, mortality, and quality of life. With the recent development of DAAs, antiviral treatment can cure almost all patients with HCV infection, even those intolerant of or unresponsive to IFN treatment, and several large multicenter studies have confirmed the association of DAA-induced SVR with reductions in liver-related and liver-unrelated complications, such as cardiovascular events, end stage renal disease, and so on. Because, in addition to liver-related diseases, extrahepatic lesions are threatening for patients, it is important to eradicate the virus before these progress and affect life prognosis; in other words, patients should be treated before reaching the point of no return. Tailored surveillance with biomarkers such as M2BPGi and Ang-2, which can be used to identify patients with an elevated risk of EHM, and early prevention or treatment for these patients could improve the morbidity, mortality and QOL. Advancement of both basic and clinical research in this field including the development of more precise biomarkers is highly anticipated.
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15
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Burden, Outcome, and Comorbidities of Extrahepatic Manifestations in Hepatitis C Virus Infection. BIOLOGY 2022; 12:biology12010023. [PMID: 36671716 PMCID: PMC9855523 DOI: 10.3390/biology12010023] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/06/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022]
Abstract
Hepatitis C virus (HCV) is a significant cause of chronic liver diseases worldwide and is associated with negative consequences, including cirrhosis, hepatic decompensation, hepatocellular carcinoma, and increased risk of mortality. In addition to liver-related morbidities, HCV is also associated with several extrahepatic manifestations, including mixed cryoglobulinemia, diabetes mellitus, cardiocerebrovascular disease, lymphoma, and autoimmune diseases. These non-liver-related complications of HCV increase the complexity of this disease and can contribute to the economic burden, morbidity, quality of life, and mortality throughout the world. Therefore, understanding how this virus can contribute to each extrahepatic manifestation is worth investigating. Currently, the advancement of HCV treatment with the advent of direct-acting anti-viral agents (DAAs) has led to a high cure rate as a result of sustained virologic response and tremendously reduced the burden of extrahepatic complications. However, HCV-associated extrahepatic manifestations remain a relevant concern, and this review aims to give an updated highlight of the prevalence, risk factors, associated burdens, and treatment options for these conditions.
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16
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A single mutation in the E2 glycoprotein of hepatitis C virus broadens the claudin specificity for its infection. Sci Rep 2022; 12:20243. [PMID: 36424447 PMCID: PMC9691748 DOI: 10.1038/s41598-022-23824-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 11/07/2022] [Indexed: 11/27/2022] Open
Abstract
Entry of the hepatitis C virus (HCV) into host cells is a multistep process mediated by several host factors, including a tight junction protein claudin-1 (CLDN1). We repeatedly passaged HCV-JFH1-tau, an HCV substrain with higher infectivity, on Huh7.5.1-8 cells. A multi-passaged HCV-JFH1-tau lot was infectious to CLDN1-defective S7-A cells, non-permissive to original HCV-JFH1-tau infection. We identified a single mutation, M706L, in the E2 glycoprotein of the HCV-JFH1-tau lot as an essential mutation for infectivity to S7-A cells. The pseudovirus JFH1/M706L mutant could not infect human embryonic kidney 293 T (HEK293T) cells lacking CLDN family but infected HEK293T cells expressing CLDN1, CLDN6, or CLDN9. Thus, this mutant virus could utilize CLDN1, and other CLDN6 and CLDN9, making HCV possible to infect cells other than hepatocytes. iPS cells, one of the stem cells, do not express CLDN1 but express CLDN6 and other host factors required for HCV infection. We confirmed that the HCV-JFH1-tau-derived mutant with an M706L mutation infected iPS cells in a CLDN6-dependent manner. These results demonstrated that a missense mutation in E2 could broaden the CLDN member specificity for HCV infection. HCV may change its receptor requirement through a single amino acid mutation and infect non-hepatic cells.
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17
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Panigrahi M, Palmer MA, Wilson JA. MicroRNA-122 Regulation of HCV Infections: Insights from Studies of miR-122-Independent Replication. Pathogens 2022; 11:pathogens11091005. [PMID: 36145436 PMCID: PMC9504723 DOI: 10.3390/pathogens11091005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 11/18/2022] Open
Abstract
Despite the advancement in antiviral therapy, Hepatitis C remains a global health challenge and one of the leading causes of hepatitis related deaths worldwide. Hepatitis C virus, the causative agent, is a positive strand RNA virus that requires a liver specific microRNA called miR-122 for its replication. Unconventional to the canonical role of miRNAs in translation suppression by binding to 3′Untranslated Region (UTR) of messenger RNAs, miR-122 binds to two sites on the 5′UTR of viral genome and promotes viral propagation. In this review, we describe the unique relationship between the liver specific microRNA and HCV, the current knowledge on the mechanisms by which the virus uses miR-122 to promote the virus life cycle, and how miR-122 impacts viral tropism and pathogenesis. We will also discuss the use of anti-miR-122 therapy and its impact on viral evolution of miR-122-independent replication. This review further provides insight into how viruses manipulate host factors at the initial stage of infection to establish a successful infection.
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18
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Azatyan V, Yessayan L, Sargsyan A, Khachatryan A, Ghevondyan T, Shmavonyan M, Melik-Andreasyan G, Porksheyan K, Manrikyan M. Morphological Changes in the Oral Mucous Membrane in Viral Hepatitis C Patients: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159003. [PMID: 35897373 PMCID: PMC9330065 DOI: 10.3390/ijerph19159003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/19/2022] [Accepted: 07/21/2022] [Indexed: 02/01/2023]
Abstract
Background: The objective was to reveal the most typical changes in oral mucosa in HCV patients and compare them with those in HCV negative patients. Methods: The study involved 96 HCV patients and 100 patients without HCV who applied to a dental clinic. The content of cytokines IL-2, IL-4, IL-10 and ɤ-INF in the oral fluid was determined by ELISA. Buccal mucosa and gums biopsies passed histological examination. An immunohistochemical study of mucous membrane biopsies was performed using monoclonal mouse antibodies to CD3+ and CD20+. Results: The HCV patients group included 96 (63.5% males), and the non-HCV group included 100 subjects (62.0% males) with lesions of the oral mucous membrane. The lesions of lips and oral mucosa were more frequent in HCV than in the non-HCV group—e.g., erosion (13.5% vs. 1%), cracks in the mouth corners (42.7% vs. 0%), changes in the oral mucosa surface (89.6% vs. 3.0%), hemorrhages (78.1% vs. 0%), etc. The pro-inflammatory IL-2 level was higher and anti-inflammatory IL-4 level was lower in HCV patients compared with those in the non-HCV group. Conclusions: Morphological changes developed in the microvasculature both worsen the tissue trophism and accelerate the healing with differentiation into coarse-fibrous connective tissue. Immunohistochemical findings indicated a decrease in local humoral immune response.
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Affiliation(s)
- Vahe Azatyan
- Department of Therapeutic Stomatology, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
- Correspondence: ; Tel.: +374-91-326773
| | - Lazar Yessayan
- Department of Therapeutic Stomatology, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
| | - Aelita Sargsyan
- Tuberculosis Research and Prevention Center, 6/2 Adonts Str., 100 Apt., Yerevan 0014, Armenia;
| | - Anna Khachatryan
- Department of Pathological Anatomy, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
| | - Tigran Ghevondyan
- Laboratory of Histochemistry and Electron Microscopy, After Orbeli Institute of Physiology of National Academy of Sciences of Republic Armenia (NAoS RA), 22 Brothers Orbeli Str., Yerevan 0028, Armenia;
| | - Melanya Shmavonyan
- Department of Infectious Diseases, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
| | - Gayane Melik-Andreasyan
- National Center of Disease Control and Prevention, Ministry of Health (MoH), 12 Mkhitar Heratsi Str., Yerevan 0025, Armenia;
| | - Kristina Porksheyan
- Department of Diagnostic Radiology, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
| | - Mikael Manrikyan
- Department of Pediatric Dentistry and Orthodontics, Yerevan State Medical University (YSMU), 2 Koryun Str., Yerevan 0025, Armenia;
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Tariq M, Shoukat AB, Akbar S, Hameed S, Naqvi MZ, Azher A, Saad M, Rizwan M, Nadeem M, Javed A, Ali A, Aziz S. Epidemiology, risk factors, and pathogenesis associated with a superbug: A comprehensive literature review on hepatitis C virus infection. SAGE Open Med 2022; 10:20503121221105957. [PMID: 35795865 PMCID: PMC9252020 DOI: 10.1177/20503121221105957] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 05/20/2022] [Indexed: 12/20/2022] Open
Abstract
Viral hepatitis is a major public health concern. It is associated with life threatening conditions including liver cirrhosis and hepatocellular carcinoma. Hepatitis C virus infects around 71 million people annually, resultantly 700,000 deaths worldwide. Extrahepatic associated chronic hepatitis C virus accounts for one fourth of total healthcare load. This review included a total of 150 studies that revealed almost 19 million people are infected with hepatitis C virus and 240,000 new cases are being reported each year. This trend is continually rising in developing countries like Pakistan where intravenous drug abuse, street barbers, unsafe blood transfusions, use of unsterilized surgical instruments and recycled syringes plays a major role in virus transmission. Almost 123–180 million people are found to be hepatitis C virus infected or carrier that accounts for 2%–3% of world’s population. The general symptoms of hepatitis C virus infection include fatigue, jaundice, dark urine, anorexia, fever malaise, nausea and constipation varying on severity and chronicity of infection. More than 90% of hepatitis C virus infected patients are treated with direct-acting antiviral agents that prevent progression of liver disease, decreasing the elevation of hepatocellular carcinoma. Standardizing the healthcare techniques, minimizing the street practices, and screening for viral hepatitis on mass levels for early diagnosis and prompt treatment may help in decreasing the burden on already fragmented healthcare system. However, more advanced studies on larger populations focusing on mode of transmission and treatment protocols are warranted to understand and minimize the overall infection and death stigma among masses.
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Affiliation(s)
- Mehlayl Tariq
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Abu Bakar Shoukat
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Sedrah Akbar
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Samaia Hameed
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Muniba Zainab Naqvi
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Ayesha Azher
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Muhammad Saad
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.,BreathMAT Lab, IAD, Pakistan Institute of Nuclear Science and Technology (PINSTECH), Islamabad, Pakistan
| | - Muhammad Rizwan
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Muhammad Nadeem
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Anum Javed
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Asad Ali
- Institute of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Punjab, Pakistan
| | - Shahid Aziz
- Department of Microbiology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.,BreathMAT Lab, IAD, Pakistan Institute of Nuclear Science and Technology (PINSTECH), Islamabad, Pakistan
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20
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Savedchuk S, Raslan R, Nystrom S, Sparks MA. Emerging Viral Infections and the Potential Impact on Hypertension, Cardiovascular Disease, and Kidney Disease. Circ Res 2022; 130:1618-1641. [PMID: 35549373 DOI: 10.1161/circresaha.122.320873] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Viruses are ubiquitous in the environment and continue to have a profound impact on human health and disease. The COVID-19 pandemic has highlighted this with impressive morbidity and mortality affecting the world's population. Importantly, the link between viruses and hypertension, cardiovascular disease, and kidney disease has resulted in a renewed focus and attention on this potential relationship. The virus responsible for COVID-19, SARS-CoV-2, has a direct link to one of the major enzymatic regulatory systems connected to blood pressure control and hypertension pathogenesis, the renin-angiotensin system. This is because the entry point for SARS-CoV-2 is the ACE2 (angiotensin-converting enzyme 2) protein. ACE2 is one of the main enzymes responsible for dampening the primary effector peptide Ang II (angiotensin II), metabolizing it to Ang-(1-7). A myriad of clinical questions has since emerged and are covered in this review. Several other viruses have been linked to hypertension, cardiovascular disease, and kidney health. Importantly, patients with high-risk apolipoprotein L1 (APOL1) alleles are at risk for developing the kidney lesion of collapsing glomerulopathy after viral infection. This review will highlight several emerging viruses and their potential unique tropisms for the kidney and cardiovascular system. We focus on SARS-CoV-2 as this body of literature in regards to cardiovascular disease has advanced significantly since the COVID-19 pandemic.
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Affiliation(s)
- Solomiia Savedchuk
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S., S.N., M.A.S.)
| | - Rasha Raslan
- Internal Medicine, Virginia Commonwealth University, Richmond (R.R.)
| | - Sarah Nystrom
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S., S.N., M.A.S.)
| | - Matthew A Sparks
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S., S.N., M.A.S.)
- Renal Section, Durham VA Health Care System, NC (M.A.S.)
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21
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Batsaikhan B, Huang CI, Yeh ML, Huang CF, Lin YH, Liang PC, Hsieh MY, Lin YC, Huang JF, Chuang WL, Lee JC, Yu ML, Kuo HT, Dai CY. Persistent cryoglobulinemia after antiviral treatment is associated with advanced fibrosis in chronic hepatitis C patients. PLoS One 2022; 17:e0268180. [PMID: 35560166 PMCID: PMC9106159 DOI: 10.1371/journal.pone.0268180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 04/24/2022] [Indexed: 11/19/2022] Open
Abstract
Background High dosage and longer duration of antiviral treatment has been suggested to treat cryoglobulinemia patients. We aimed to investigate the efficacy of antiviral treatment in cryoglobulinemia patients and analyze the associated factors of persistent cryoglobulinemia. Methods Totally 148 patients after completion of anti-HCV treatment were enrolled in our study. Serum cryoglobulinemia precipitation was assessed and analyzed for the associated factors after antiviral therapy. Results Fifty-one (34.5%) out of 148 patients were positive for serum cryoglobulinemia after completion of antiviral therapy. In multivariate analysis, advanced fibrosis (Odds Ratio [OR]– 4.13, 95% Confidence Interval [95% CI]– 1.53–11.17, p = 0.005) and platelet counts (OR-0.98, 95% CI– 0.97–0.99, p = 0.010) were independently and significantly associated with persistent cryoglobulinemia. The factors associated with the persistent cryoglobulinemia in SVR patients were advanced fibrosis (OR-1.93, 95% CI– 1.02–3.65, p = 0.041) and platelet count (OR-0.98, 95% CI– 0.96–0.99, p = 0.041) by multivariate analysis. Multivariate logistic regression analysis showed persistent (OR-4.83, 95% CI– 1.75–13.36, p = 0.002) was significantly associated with advanced fibrosis in patients with cryoglobulinemia follow up after antiviral therapy. Conclusions The prevalence of the persistent cryoglobulinemia is 34.5% after completing antiviral therapy and it is associated with advanced fibrosis, also HCV clearance.
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Affiliation(s)
- Batbold Batsaikhan
- Department of Internal Medicine, Institute of Medical Sciences, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Ching-I. Huang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lun Yeh
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Feng Huang
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Hung Lin
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Po-Cheng Liang
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Yen Hsieh
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Ching Lin
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jee-Fu Huang
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Long Chuang
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jin-Ching Lee
- Department of Biotechnology, College of Life Science, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ming-Lung Yu
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsing-Tao Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Chi-Mei Medical Center, Tainan, Taiwan
| | - Chia-Yen Dai
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Hepatobiliary Section, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Professional Studies, National Pingtung University of Science and Technology, Pingtung, Taiwan
- * E-mail:
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Etgen T, Winklmaier M. [First clinical manifestation of chronic hepatitis C in painless progressive atrophic monoparesis of the right leg]. Dtsch Med Wochenschr 2022; 147:613-616. [PMID: 35545070 DOI: 10.1055/a-1799-1850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
HISTORY AND CLINICAL FINDINGS A 60-year-old male patient was admitted with a painless reduction in the circumference of the right calf with mild gait disturbance that had been increasing for 6 months. Neurological findings included atrophic monoparesis of the right lower leg with preserved muscle reflexes without sensory disturbances. INVESTIGATIONS Electrophysiologically and neuroradiologically, only the right triceps surae muscle showed signs of combined acute and chronic damage and marked atrophy with diffuse muscle oedema. With elevated liver enzymes, previously unknown positive hepatitis C serology and high hepatitis C viral load in serum, even pleocytosis with very low viral load was detectable in the CSF. DIAGNOSIS A diagnosis of hepatitis C-associated mononeuropathy of the right sciatic nerve with focal involvement of the right tibial nerve was made. THERAPY AND COURSE After therapy with Sofosbuvir and Velpatasvir, no further progression of the monoparesis occurred during the further course. CONCLUSIONS Chronic hepatitis C may be rarely associated with painless progressive monoparesis. With regard to pathogenesis, the significance of CSF requires further studies.
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Affiliation(s)
- Thorleif Etgen
- Klinik für Neurologie, Klinikum Traunstein.,Klinik und Poliklinik für Psychiatrie und Psychotherapie, Technische Universität München
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23
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Yoshitani H, Ito J, Kozono H. Post-Marketing Surveillance Study of the Safety and Efficacy of Nalfurafine (Capsules 2.5 μg, Oral Dispersing Tablets 2.5 μg) in 1186 Patients with Chronic Liver Disease and Intractable Pruritus. Hepat Med 2022; 14:37-66. [PMID: 35530746 PMCID: PMC9075016 DOI: 10.2147/hmer.s352775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 03/08/2022] [Indexed: 11/23/2022] Open
Abstract
Background Nalfurafine (Remitch®, Toray Industries, Inc.) is a selective κ-receptor agonist approved in Japan for the improvement of pruritus in patients with chronic liver diseases (only when existing treatments bring insufficient efficacy) in May 2015. Methods A post-marketing Specific Drug Use Survey was conducted in Japan (March 1, 2016 to June 30, 2020) of the safety and efficacy of nalfurafine for the improvement of pruritus in patients with chronic liver disease. Results Among 1186 cases analyzed for safety, the incidence of adverse drug reactions was 9.4% (112/1186 cases), lower than 61.4% reported in pre-marketing surveillance (297/484 cases). No specific safety issues were found and no cases of concern for drug dependence identified. Efficacy (itch improvement) was demonstrated in 73.16% (815/1114 cases; 12-week analysis set) and in 85.67% (520/607; general assessment of itch improvement at 1-year analysis set). A significant difference was found in 4 items of itch improvement at 12 weeks and 8 items of itch improvement at 1 year. No noteworthy issues were identified. Mean Visual Analog Scale (VAS) values after 12 weeks and 1 year after the first dose were significantly lower than the baseline (p < 0.0001 for both treatment durations). Mean severity scores (Kawashima’s classification scheme) were significantly lower than the pretreatment score at 12 weeks and 1 year after the first dose (both p < 0.0001). No concerns were identified in the efficacy and safety of nalfurafine in patients with specific background, ie, the elderly (aged ≥ 65 years), those with renal impairment, and those on long-term treatment (≥ 365 days) compared with patients without corresponding background. Conclusion No new safety issues of concern or cases of insufficient efficacy were identified in this Specific Drug Use Survey of the safety and efficacy of nalfurafine for the improvement of pruritus in patients with chronic liver diseases.
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Affiliation(s)
- Hiroshi Yoshitani
- Pharmaceutical & Medical Device Vigilance Department, Toray Industries, Inc., Tokyo, Japan
| | - Junko Ito
- Pharmaceutical & Medical Device Vigilance Department, Toray Industries, Inc., Tokyo, Japan
| | - Hideki Kozono
- Pharmaceutical & Medical Device Vigilance Department, Toray Industries, Inc., Tokyo, Japan
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24
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Agnetti J, Desterke C, Gassama-Diagne A. Impact of HCV Infection on Hepatocyte Polarity and Plasticity. Pathogens 2022; 11:pathogens11030337. [PMID: 35335661 PMCID: PMC8955246 DOI: 10.3390/pathogens11030337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/23/2022] [Accepted: 03/07/2022] [Indexed: 02/01/2023] Open
Abstract
The hepatitis C virus (HCV) is an oncogenic virus that alters the cell polarization machinery in order to enter the hepatocyte and replicate. While these alterations are relatively well defined, their consequences in the evolution of the disease remain poorly documented. Since 2012, HCV infection can be effectively cured with the advent of direct acting antivirals (DAA). Nevertheless, patients cured of their HCV infection still have a high risk of developing hepatocellular carcinoma (HCC). Importantly, it has been shown that some of the deregulations induced by HCV are maintained despite a sustained virologic response (SVR), including the down-regulation of some hepatocyte functions such as bile acid metabolism, exemplifying cell dedifferentiation, and the up-regulation of the epithelial–mesenchymal transition (EMT). EMT is a process by which epithelial cells lose their differentiation and their specific polarity to acquire mesenchymal cell properties, including migration and extracellular matrix remodeling capabilities. Of note, epithelial cell polarity acts as a gatekeeper against EMT. Thus, it remains important to elucidate the mechanisms by which HCV alters polarity and promotes EMT that could participate in viral-induced hepatic carcinogenesis. In this review, we define the main steps involved in the polarization process of epithelial cells and recall the essential cellular actors involved. We also highlight the particularities of hepatocyte polarity, responsible for their unique morphology. We then focus on the alterations by HCV of epithelial cell polarity and the consequences of the transformation of hepatocytes involved in the carcinogenesis process.
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Affiliation(s)
- Jean Agnetti
- INSERM, UMR-S 1193, Université Paris-Sud, F-94800 Villejuif, France;
| | | | - Ama Gassama-Diagne
- INSERM, UMR-S 1193, Université Paris-Sud, F-94800 Villejuif, France;
- Correspondence:
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25
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Danishwar M, Jamil Z, Khan S, Nakhla M, Ahmad I, Ali MA, Lau DTY. Persistence of Cryoglobulinemic Vasculitis after DAA Induced HCV Cure. J Clin Med 2022; 11:jcm11040984. [PMID: 35207257 PMCID: PMC8878349 DOI: 10.3390/jcm11040984] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/09/2022] [Accepted: 02/11/2022] [Indexed: 02/05/2023] Open
Abstract
Treatment with a direct acting antiviral (DAA) has revolutionized HCV therapy, as more than 95% of patients achieve a sustained virological response (SVR). Cryoglobulinemic vasculitis (CryoVas), however, can persist and recur after the HCV cure. In this systematic review, we include data from 19 studies that provided information on the persistence and recurrence of CryoVas after the HCV cure with DAAs. A complete clinical response (CR) was reported in 63.7% to 90.2% of the DAA-treated patients after achieving SVR. Relapse of CryoVas symptoms was reported in 4% to 18% of the patients. Neuropathy, nephropathy, and dermatological complications were the most common manifestations of CryoVas. B-cell clones persisted in 31–40% of the patients and could contribute to CryoVas relapse. INFL3-rs12979860, ARNTL-rs648122, RETN-rs1423096, and SERPINE1-rs6976053 were associated with a higher incidence of persistence and recurrence of CryoVas. Prospective multicenter studies with diverse patient populations are needed to validate these findings for the timely and effective management of this challenging condition.
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Cacoub P, Comarmond C, Vieira M, Régnier P, Saadoun D. HCV-related lymphoproliferative disorders in the direct-acting antiviral era: From mixed cryoglobulinaemia to B-cell lymphoma. J Hepatol 2022; 76:174-185. [PMID: 34600000 DOI: 10.1016/j.jhep.2021.09.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 08/31/2021] [Accepted: 09/14/2021] [Indexed: 02/06/2023]
Abstract
HCV has been shown to induce many B-cell lymphoproliferative disorders. B lymphocytes specialise in producing immunoglobulins and, during chronic HCV infection, they can cause manifestations ranging from polyclonal hypergammaglobulinaemia without clinical repercussions, through mixed cryoglobulinaemic vasculitis to B-cell non-Hodgkin lymphoma. This spectrum is supported by substantial epidemiological, pathophysiological and therapeutic data. Many, although not all, of the pathogenic pathways leading from one extreme to another have been decrypted. Chronic viral antigen stimulation of B lymphocytes has a central role until the final steps before overt malignancy. This has direct implications for treatment strategies, which always include the use of direct-acting antivirals sometimes alongside immunosuppressants. The role of direct-acting antivirals has been well established in patients with cryoglobulinaemia vasculitis. However, their positive impact on B-cell non-Hodgkin lymphoma needs to be confirmed in larger studies with longer follow-up.
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Affiliation(s)
- Patrice Cacoub
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France; Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose inflammatoire, F-75013, Paris, France; Institut National de la Santé et de la Recherche Médicale, INSERM, UMR_S 959, F-75013, Paris, France; CNRS, FRE3632, F-75005, Paris, France; Sorbonne Université, UPMC Univ Paris 06, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), F-75005, Paris, France.
| | - Cloé Comarmond
- AP-HP, Lariboisière Hospital, Department of Internal Medicine and Clinical Immunology, Paris, France
| | - Matheus Vieira
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France; Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose inflammatoire, F-75013, Paris, France; Institut National de la Santé et de la Recherche Médicale, INSERM, UMR_S 959, F-75013, Paris, France; CNRS, FRE3632, F-75005, Paris, France; Sorbonne Université, UPMC Univ Paris 06, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), F-75005, Paris, France
| | - Paul Régnier
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France; Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose inflammatoire, F-75013, Paris, France; Institut National de la Santé et de la Recherche Médicale, INSERM, UMR_S 959, F-75013, Paris, France; CNRS, FRE3632, F-75005, Paris, France; Sorbonne Université, UPMC Univ Paris 06, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), F-75005, Paris, France
| | - David Saadoun
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, Paris, France; Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose inflammatoire, F-75013, Paris, France; Institut National de la Santé et de la Recherche Médicale, INSERM, UMR_S 959, F-75013, Paris, France; CNRS, FRE3632, F-75005, Paris, France; Sorbonne Université, UPMC Univ Paris 06, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), F-75005, Paris, France
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27
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Hepatitis C Virus-Induced Exosomal MicroRNAs and Toll-Like Receptor 7 Polymorphism Regulate B-Cell Activating Factor. mBio 2021; 12:e0276421. [PMID: 34724826 PMCID: PMC8561394 DOI: 10.1128/mbio.02764-21] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
Abstract
There are large gaps in understanding the molecular machinery accounting for the association of hepatitis C virus (HCV) infection with autoimmunity. Mixed cryoglobulinemia (MC) is the most common HCV-associated extrahepatic manifestation, which is characterized by B-cell lymphoproliferation and autoantibody production. B-cell activating factor (BAFF) is a member of the tumor necrosis factor family and plays an important role in B-cell proliferation. We explored the roles of hepatocyte-derived exosomal microRNAs (exo-miRNAs) and BAFF in the extrahepatic diseases of HCV infection. The exo-miRNA profiles were explored using a next-generation sequencing approach, followed by quantitative reverse transcription-PCR validation. The Toll-like receptor 7 (TLR7) polymorphism were analyzed using quantitative PCR. The biological function of exo-miRNAs and TLR7 polymorphism in BAFF expression was evaluated by using immunoblotting and enzyme-linked immunosorbent assay. Significantly increased levels of BAFF, exosomes, and TLR7 were found in HCV patients, particularly in those with MC (P < 0.005). HCV-infected hepatocyte-derived miR-122/let-7b/miR-206 upregulated BAFF expression in human macrophages through exosome transmission and TLR7 activation. Analysis of a TLR7 single-nucleotide polymorphism (rs3853839) revealed that G-allele carriers had increased TLR7 transcripts, resulting in more BAFF expression induced by hepatocyte-derived exo-miR-122, compared to those in C-allele carriers (P < 0.005). We identified HCV-infected hepatocyte-derived GU-enriched miRNAs (e.g., miR-122/let-7b/miR-206) as a TLR7 ligand that could induce BAFF production in macrophages through exosome transmission. The polymorphism in TLR7 is associated with the BAFF levels induced by exo-miR-122. It may be a potential predisposing factor of MC syndrome development.
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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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Boleto G, Vieira M, Saadoun D, Cacoub P. Hepatitis C virus-related vasculitis. Clin Res Hepatol Gastroenterol 2021; 45:101575. [PMID: 33268038 DOI: 10.1016/j.clinre.2020.11.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 11/06/2020] [Indexed: 02/04/2023]
Abstract
Cryoglobulinemic vasculitis (CryoVas) is a small-to-medium vessel systemic vasculitis caused by the deposition of mixed cryoglobulins and immune complexes. Clinical spectrum of CryoVas ranges from mild symptoms to vasculitis involving multiple organs that may progress to more life-threatening ilness. Hepatitis C virus (HCV) chronic infection is the most frequent condition to be assessed in patients with CryoVas. The mortality rate among patients with HCV-associated CryoVas is 3× that of the general population, with a 63% 10-year survival rate. The recent advent of interferon-free direct-acting antivirals (DAAs), which have the potential to induce sustained virological response rates greater than 95%, has dramatically changed the management of chronic HCV infection and HCV-related CryoVas. B-cell depleting strategies, mainly with rituximab, are the main therapeutic option in severe and refractory cases of HCV-associated CryoVas. Despite the progress in the last years on the management of chronic HCV infection, there are still unmet needs regarding therapeutic management of severe and refractory HCV-associated CryoVas.
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Affiliation(s)
- Gonçalo Boleto
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, F-75013, Paris, France; Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, France
| | - Matheus Vieira
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, F-75013, Paris, France; Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, France
| | - David Saadoun
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, F-75013, Paris, France; Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, France; Sorbonne Université, UPMC Univ Paris 06, UMR 7211, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), F-75005, Paris, France; INSERM, UMR S 959, F-75013, Paris, France; CNRS, FRE3632, F-75005, Paris, France
| | - Patrice Cacoub
- AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Department of Internal Medicine and Clinical Immunology, F-75013, Paris, France; Centre de Référence des Maladies Auto-Immunes et Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose, France; Sorbonne Université, UPMC Univ Paris 06, UMR 7211, Inflammation-Immunopathology-Biotherapy Department (DHU i2B), F-75005, Paris, France; INSERM, UMR S 959, F-75013, Paris, France; CNRS, FRE3632, F-75005, Paris, France.
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Abstract
Pruritus (itch) is a debilitating symptom in liver diseases with cholestasis, which severely affects patients' quality of life. Limited treatment options are available for cholestatic itch, largely due to the incomplete understanding of the underlying molecular mechanisms. Several factors have been proposed as pruritogens for cholestatic itch, such as bile acids, bilirubin, lysophosphatidic acid, and endogenous opioids. Recently, two research groups independently identified Mas-related G protein-coupled receptor X4 (MRGPRX4) as a receptor for bile acids and bilirubin and demonstrated its likely role in cholestatic itch. This discovery not only opens new avenues for understanding the molecular mechanisms in cholestatic itch but provides a promising target for developing novel anti-itch treatments. In this review, we summarize the current theories and knowledge of cholestatic itch, emphasizing MRGPRX4 as a bile acid and bilirubin receptor mediating cholestatic itch in humans. We also discuss some future perspectives in cholestatic itch research.
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Affiliation(s)
- Huasheng Yu
- Department of Neuroscience, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kirk Wangensteen
- Gastroenterology Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Tong Deng
- Department of Pathology, Sidney Sussex College, University of Cambridge, Cambridge, United Kingdom
| | - Yulong Li
- School of Life Sciences, Peking University, Beijing, China
| | - Wenqin Luo
- Department of Neuroscience, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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31
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Ielapi N, Caprino F, Malizia B, Sisinni A, Ssempijja L, Andreucci M, Licastro N, Serra R. Infection, Infectious Agents and Vascular Disease. Rev Recent Clin Trials 2021; 16:262-271. [PMID: 33823769 DOI: 10.2174/1574887116666210325124045] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/29/2021] [Accepted: 02/23/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Infectious agents may be involved in the pathogenesis of vascular disease and related complications. The aim of this review is to analyze the most relevant information on the common infections related to vascular disease, discussing the main pathophysiological mechanisms. METHODS In the current review, the most important evidence on the issue of infections and vascular disease is searched on Medline, Scopus, and ScienceDirect database. RESULTS Among infectious agents, herpesviruses, parvovirus B19, hepatitis viruses, human immunodeficiency virus, severe acute respiratory syndrome coronavirus 2, treponema pallidum, mycobacterium tuberculosis, pseudomonas aeruginosa, staphylococcus aureus, and candida albicans seem to particularly related to vascular disease. CONCLUSION Infectious agents may affect vessel's homeostasis and functionality, both on the arterial and venous side, by means of several pathophysiological mechanisms such as dysregulation in vasomotor function, thromboembolic complications, initiation and progression of atherosclerosis, alteration of perivascular adipose tissue, recruiting inflammatory cells and molecules.
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Affiliation(s)
- Nicola Ielapi
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Francesco Caprino
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Biagio Malizia
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Antonio Sisinni
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Lwanga Ssempijja
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Michele Andreucci
- Department of Health Sciences, University of Catanzaro, Catanzaro, Italy
| | - Noemi Licastro
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Raffaele Serra
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
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32
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Kaartinen K, Vuoti S, Honkanen E, Löyttyniemi E, Singh R, Färkkilä M. Tubular cell damage may be the earliest sign of renal extrahepatic manifestation caused by Hepatitis C. PLoS One 2021; 16:e0251392. [PMID: 33961672 PMCID: PMC8104418 DOI: 10.1371/journal.pone.0251392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 04/25/2021] [Indexed: 12/20/2022] Open
Abstract
Chronic kidney disease (CKD) is one of the most well-known extrahepatic manifestations caused by hepatitis C infection (HCV). CKD is typically discovered at a late stage. HCV-nephropathy may show different histopathologic patterns, as both glomerular and tubulointerstitial damage have been described. Identification of patients with early renal manifestations would be beneficial to provide treatment and avoid progression to CKD. The observational prospective single-center HCVKID study assessed the prevalence of early renal manifestations in patients with chronic HCV and compared these patients with HCV-negative healthy controls cross-sectionally. HCV-positive patients with and without renal manifestations were also compared to define biomarkers suitable for identifying early manifestations in standard clinical practice. Tubular proteinuria as judged by urine α 1-microglobulin was the most common early renal manifestation found in 11% in HCV-positive patients, followed by hematuria in 8%. Kidney filtration was statistically significantly lower among HCV-positive patients with renal manifestation according to any calculation method. There were no significant differences in duration of infection or stage of liver fibrosis between patients with or without renal manifestations. Tubular cell damage may be the earliest sign of renal dysfunction caused by HCV. Complement activation also correlates with the dysfunction, indicating of contribution to HCV-induced renal manifestations even in their early phase.
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Affiliation(s)
| | - Sauli Vuoti
- Department of Medicinal Chemistry, University of Jyväskylä, Jyväskylä, Finland
- * E-mail:
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33
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Vergara M, Miquel M, Vela E, Cleries M, Pontes C, Prat A, Rué M. Use of healthcare resources and drug expenditure before and after treatment of chronic hepatitis C with direct antiviral agents. J Viral Hepat 2021; 28:728-738. [PMID: 33555102 DOI: 10.1111/jvh.13479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 01/23/2021] [Indexed: 12/09/2022]
Abstract
The aim of this study was to analyse the impact of treating chronic hepatitis C (CHC) with direct-acting agents (DAA) on the use of healthcare resources. We included all patients treated with DAA for CHC from January 2015 to December 2017 in Catalonia whose medical records from 12 months before to 24 months after treatment were available. Data were obtained from the Catalan Health Surveillance System. A total of 12,199 patients in Catalonia were treated with DAA for CHC. Of these, 11.3% had no-minimal fibrosis (F0-F1), 24.0% had moderate fibrosis (F2), 50.3% had significant fibrosis or cirrhosis (F3-F4), and 14.4% had decompensated cirrhosis. Use of healthcare resources decreased from the pre-treatment period to the post-treatment period for the following: hospital admissions due to complications of cirrhosis, from 0.19 to 0.12 per month per 100 patients (RR 0.57; 95% CI 0.47-0.68); length of hospital stay, from 12.9 to 12.2 days (RR 0.93; 95% CI 0.91-0.94); outpatient visits, from 65.0 to 49.2 (RR 0.75; 95% CI 0.74-0.75); and number of medication containers per patient per month, from 13.9 to 12.5 (RR 0.837; 95% CI 0.835-0.838). However, the number of invoices for antineoplastic treatment increased after DAA treatment, especially for patients with high morbidity or advanced fibrosis stage. In conclusion, a decrease in health resource use was seen in CHC patients treated with DAA, as measured by length of hospital stay, number of admissions due to cirrhosis complications, outpatient visits and overall drug invoicing. However, use of antineoplastic drugs increased significantly, especially in patients with cirrhosis and high morbidity.
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Affiliation(s)
- Mercedes Vergara
- Unitat d'Hepatologia, Servei d'Aparell Digestiu, Parc Taulí Sabadell Hospital Universitari, Institut d'Investigació i Innovació I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain.,CIBERehd, Instituto Carlos III, Madrid, Spain
| | - Mireia Miquel
- Unitat d'Hepatologia, Servei d'Aparell Digestiu, Parc Taulí Sabadell Hospital Universitari, Institut d'Investigació i Innovació I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain.,CIBERehd, Instituto Carlos III, Madrid, Spain
| | - Emili Vela
- Unitat d'informació i Coneixement, Servei Català de la Salut, Barcelona, Spain
| | - Montserrat Cleries
- Unitat d'informació i Coneixement, Servei Català de la Salut, Barcelona, Spain
| | - Caridad Pontes
- Gerència del Medicament, Àrea Assistencial, Servei Català de la Salut, Barcelona, Spain.,Departament de Farmacologia, de Terapèutica i de Toxicologia, Universitat Autònoma de Barcelona, Sabadell, Barcelona, Spain
| | - Alba Prat
- Gerència del Medicament, Àrea Assistencial, Servei Català de la Salut, Barcelona, Spain
| | - Montse Rué
- Basic Medical Sciences Department, University of Lleida, Lleida, Spain
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34
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Ciancio A. Impact of Direct Antiviral Agents (DAAs) on B-cell Non Hodgkin's Lymphoma in patients with chronic hepatitis C. Minerva Gastroenterol (Torino) 2021; 67:227-233. [PMID: 33856146 DOI: 10.23736/s2724-5985.21.02834-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The relationship between HCV infection and extrahepatic manifestations has been demonstrated by epidemiological, clinical, immunological and pathological studies. Patients with HCV infection have an increased risk of morbidity and mortality related to these non-liver diseases. For these reasons, HCV chronic infection should be considered a systemic disease in which extrahepatic manifestations increase the severity of the disease. HCV-extrahepatic manifestations may severely affect the overall prognosis, while viral eradication significantly reduces non-liver related deaths. Over the past 5 years, treatment of chronic HCV infection in patients with hematologic malignancies has evolved rapidly and effective and safe direct-acting antivirals (DAAs) have become the standardof-care treatment. The choice of regimens with DAAs should be individualized after thorough assessment for potential hematologic toxic effects and drug-drug interactions. Elimination of HCV from infected cancer patients confers virologic, hepatic, and oncologic benefits.
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Affiliation(s)
- Alessia Ciancio
- Dipartimento di Scienze Mediche, Scuola di Medicina, Università degli Studi di Torino, Turin, Italy -
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35
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Liţescu M, Baboi ID, Paverman L, Vrabie CD, Iordache N, Coman IS, Lupaşcu-Ursulescu CV, Dina I, Grigorean VT. Incidental case of primary renal lymphoma (PRL) in a patient with chronic hepatitis C infection. Report of a rare case. ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY 2021; 61:929-934. [PMID: 33817736 PMCID: PMC8112798 DOI: 10.47162/rjme.61.3.33] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Chronic viral hepatitis C (CHC) is a global health problem, being responsible for about 399 000 deaths worldwide, mostly from cirrhosis and hepatocellular carcinoma. Virus C infection has well known hepatic manifestations – cirrhosis and liver cancer – but the extrahepatic ones are responsible for up to 75% of morbidity in these patients. The well-known hepatitis C virus (HCV) lymphotropism is probably linked with the most frequent extrahepatic manifestations, mixed cryoglobulinemia and B-cell non-Hodgkin’s lymphoma (BCNHL). We report a very rare entity, the case of an 82-year-old female with Child–Pugh class A viral C cirrhosis associated with a primary renal lymphoma (PRL). PRL is a non-Hodgkin’s lymphoma (NHL) localized in the kidney, without any involvement of extrarenal lymphatic tissue. In addition to the case report, some relevant data from the literature were reviewed here.
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Affiliation(s)
- Mircea Liţescu
- Department of Internal Medicine, Sf. Ioan Emergency Clinical Hospital, Bucharest, Romania; ; Department of Radiology, Grigore T. Popa University of Medicine and Pharmacy, Iaşi, Romania;
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36
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Affiliation(s)
- Patrice Cacoub
- From the Department of Internal Medicine and Clinical Immunology, Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière, Centre de Référence des Maladies Auto-Immunes Systémiques Rares and Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, Institut National de la Santé et de la Recherche Médicale UMR S 959, Centre National de la Recherche Scientifique FRE3632, and the Inflammation-Immunopathology-Biotherapy Department, Sorbonne Université - all in Paris
| | - David Saadoun
- From the Department of Internal Medicine and Clinical Immunology, Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière, Centre de Référence des Maladies Auto-Immunes Systémiques Rares and Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, Institut National de la Santé et de la Recherche Médicale UMR S 959, Centre National de la Recherche Scientifique FRE3632, and the Inflammation-Immunopathology-Biotherapy Department, Sorbonne Université - all in Paris
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37
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Rossi F, Ma J, Tsakadze N, Benes-Lima L, Gonzalez JA, Hoffmann M. Genetic rhabdomyolysis within the spectrum of the Spinocerebellar Ataxia type 2 responsive to pregabalin. CEREBELLUM & ATAXIAS 2021; 8:10. [PMID: 33673860 PMCID: PMC7934527 DOI: 10.1186/s40673-021-00131-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 02/15/2021] [Indexed: 12/15/2022]
Abstract
Background Spinocerebellar Ataxia type 2 is a slowly progressive adult onset ataxia with a broad clinical presentation. Case presentation We describe a man with Spinocerebellar Ataxia type 2 with chronic, severe, and recurrent rhabdomyolysis, as part of the cerebellar ataxia genetic spectrum. Initially rhabdomyolysis was refractory to multiple medications, but entirely resolved and remained in chronic remission with pregabalin. Conclusions This is the first report of Spinocerebellar Ataxia type 2 associated with chronic, severe, recurrent rhabdomyolysis as part of its genetic phenotype responsive to pregabalin.
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Affiliation(s)
- Fabian Rossi
- Department of Neurology, Orlando VA Medical Center, 32827, Orlando, FL, USA. .,Department of Neurology, University of Central Florida Medical School, 32827, Orlando, FL, USA.
| | - Joe Ma
- Department of Pathology, Director Neuromuscular Department, Florida Hospital, 32803, Orlando, FL, USA
| | - Nina Tsakadze
- Department of Neurology, Orlando VA Medical Center, 32827, Orlando, FL, USA.,Department of Neurology, University of Central Florida Medical School, 32827, Orlando, FL, USA
| | - Lourdes Benes-Lima
- Department of Neurology, Orlando VA Medical Center, 32827, Orlando, FL, USA
| | | | - Michael Hoffmann
- Department of Neurology, Orlando VA Medical Center, 32827, Orlando, FL, USA.,Department of Neurology, University of Central Florida Medical School, 32827, Orlando, FL, USA
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38
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Impact of Interferon-Based Therapy on Hepatitis C-Associated Rheumatic Diseases: A Nationwide Population-Based Cohort Study. J Clin Med 2021; 10:jcm10040817. [PMID: 33671397 PMCID: PMC7922671 DOI: 10.3390/jcm10040817] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/06/2021] [Accepted: 02/12/2021] [Indexed: 12/29/2022] Open
Abstract
Whether hepatitis C virus (HCV) infection-associated risk of rheumatic diseases is reversed by anti-HCV therapy remain elusive. A nationwide population-based cohort study of the Taiwan National Health Insurance Research Database was conducted. Of 19,298,735 subjects, 3 cohorts (1:4:4, propensity score-matched), including HCV-treated (6919 HCV-infected subjects with interferon and ribavirin therapy ≥ 6 months), HCV-untreated (n = 27,676) and HCV-uninfected (n = 27,676) cohorts, were enrolled and followed (2003–2015). The HCV-uninfected cohort had the lowest cumulative incidence of rheumatic diseases (95% confidence interval (CI): 8.416–10.734%), while HCV-treated (12.417–17.704%) and HCV-untreated (13.585–16.479%) cohorts showed no difference in the cumulative incidences. Multivariate analyses showed that HCV infection (95% CI hazard ratio (HR): 1.54–1.765), female sex (1.57–1.789), age ≥ 49 years (1.091–1.257), Charlson comorbidity index ≥ 1 (1.075–1.245), liver cirrhosis (0.655–0.916), chronic obstruction pulmonary disease (1.130–1.360), end-stage renal disease (0.553–0.98), diabetes mellitus (0.834–0.991) and dyslipidemia (1.102–1.304) were associated with incident rheumatic diseases. Among the 3 cohorts, the untreated cohort had the highest cumulative incidence of overall mortality, while the treated and un-infected cohorts had indifferent mortalities. Conclusions: HCV infection, baseline demographics and comorbidities were associated with rheumatic diseases. Although HCV-associated risk of rheumatic diseases might not be reversed by interferon-based therapy, which reduced the overall mortality in HCV-infected patients.
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39
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Tassi A, Gitto S, Piras C, Cursaro C, Alicandro T, Margotti M, Rivi M, Andreone P. Cognitive, neurological and psychiatric disorders occurring in Hepatitis C Virus infection. Minerva Med 2021; 112:238-245. [PMID: 33576202 DOI: 10.23736/s0026-4806.21.07388-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Chronic Hepatitis C is associated with many extrahepatic manifestations. Central nervous system is frequently involved, but the pathophysiological mechanisms are not fully understood. Local and systemic inflammation, ischemia, immune-mediated phenomena have been described in this context. Clinical manifestations include cognitive alterations, stroke, depression and demyelinating phenomena. It is unclear if cognitive deficits can be improved or resolved with viral eradication and to understand this, could have important therapeutical implications.
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Affiliation(s)
- Andrea Tassi
- Division of Internal Medicine, Department of Medical and Surgical Sciences, Maternal-Infantile and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Gitto
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Chiara Piras
- Graduating School of Medicine and Surgery, University of Modena and Reggio Emilia, Modena, Italy
| | - Carmela Cursaro
- Division of Internal Medicine, Department of Medical and Surgical Sciences, Maternal-Infantile and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Tatiana Alicandro
- Division of Internal Medicine, Department of Medical and Surgical Sciences, Maternal-Infantile and Adult, University of Modena and Reggio Emilia, Modena, Italy.,Postgraduate School of Allergy and Clinical Immunology, University of Modena and Reggio Emilia, Modena, Italy
| | - Marzia Margotti
- Division of Internal Medicine, Department of Medical and Surgical Sciences, Maternal-Infantile and Adult, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Rivi
- Division of Internal Medicine, Department of Medical and Surgical Sciences, Maternal-Infantile and Adult, University of Modena and Reggio Emilia, Modena, Italy.,Postgraduate School of Allergy and Clinical Immunology, University of Modena and Reggio Emilia, Modena, Italy
| | - Pietro Andreone
- Division of Internal Medicine, Department of Medical and Surgical Sciences, Maternal-Infantile and Adult, University of Modena and Reggio Emilia, Modena, Italy - .,Postgraduate School of Allergy and Clinical Immunology, University of Modena and Reggio Emilia, Modena, Italy.,Unit of Internal and Metabolic Medicine, Civil Hospital of Baggiovara, University of Modena and Reggio Emilia, Baggiovara, Modena, Italy
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40
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Yoshikawa S, Asano T, Morino M, Matsumoto K, Kashima H, Koito Y, Miura T, Takahashi Y, Tsuboi R, Ishii T, Otake H, Fujiwara J, Sekine M, Uehara T, Yuhashi K, Matsumoto S, Asabe S, Miyatani H, Mashima H. Pruritus is common in patients with chronic liver disease and is improved by nalfurafine hydrochloride. Sci Rep 2021; 11:3015. [PMID: 33542298 PMCID: PMC7862656 DOI: 10.1038/s41598-021-82566-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 01/20/2021] [Indexed: 02/06/2023] Open
Abstract
Pruritus is known to be a common complication in hepatitis patients, but the exact frequency and degree are not fully elucidated. Thus, we evaluated pruritus of 450 patients with chronic liver disease at our hospital. Pruritus was observed in 240 (53%) of the patients. Pruritus was significantly associated with males (OR = 1.51, P = 0.038) and patients with alkaline phosphatase (ALP) ≥ 200 U/L (OR = 1.56, P = 0.0495) and was significantly less in HBsAg-positive patients (OR = 0.449, P = 0.004). Seasonally, there was no difference in the frequency of pruritus between summer and winter. Of the 24 refractory pruritus patients treated with nalfurafine, 17 (71%) indicated improvement of itch, which is defined as a decrease in the visual analog scale score ≥ 30 mm. Pruritus was improved by nalfurafine both during daytime and nighttime in the Kawashima’s scores evaluation. All patients who received nalfurafine exhibited improved Kawashima’s scores ≥ 1 point during the daytime or nighttime. In conclusion, pruritus occurred in > 50% of patients with chronic liver disease, and predictors of pruritus were males and ALP ≥ 200 U/L. Nalfurafine may be useful for pruritus, regardless of whether daytime or nighttime.
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Affiliation(s)
- Shuhei Yoshikawa
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Takeharu Asano
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan.
| | - Mina Morino
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Keita Matsumoto
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Hitomi Kashima
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Yudai Koito
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Takaya Miura
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Yuko Takahashi
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Rumiko Tsuboi
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Takehiro Ishii
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Haruka Otake
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Junichi Fujiwara
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Masanari Sekine
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Takeshi Uehara
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Kazuhito Yuhashi
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Satohiro Matsumoto
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Shinichi Asabe
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Hiroyuki Miyatani
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
| | - Hirosato Mashima
- Department of Gastroenterology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama, 330-8503, Japan
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41
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Asal F, Ziada D, Wageh A, El-Kohy M, Hawash N, Abd-Elsalam S, Badawi R. The correlation between the autotaxin enzyme and pruritus in Egyptian patients suffering from chronic liver disease. Antiinflamm Antiallergy Agents Med Chem 2021; 20:302-307. [PMID: 33459246 DOI: 10.2174/1871523020666210114092924] [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: 06/25/2020] [Revised: 11/06/2020] [Accepted: 11/18/2020] [Indexed: 11/22/2022]
Abstract
Background &Aims: Pruritus associated with liver diseases limits daily activities and causes sleep deprivation in patients with chronic liver diseases. Autotoxin enzyme (ATX) was found to be higher in sera of patients with intra-hepatic cholestasis and it was found to be associated with the intensity of itching. The aim of this study was to assess the correlation between the autotaxin enzyme and pruritus in Egyptian patients suffering from chronic liver disease (CLD). METHODS This cross-sectional study was carried on a total number of 80 patients with chronic liver disease divided into four groups: Group A and B included cirrhotic patients suffering from pruritis with and without cholestasis while group C and D included patients without pruritis with or without cholestasis and group E included 17 healthy controls. They were subjected to measurement of serum autotoxin concentration by ELISA in addition to routine investigations including liver function tests: Total and direct bilirubin, ALT, AST, Alkaline phosphatase, Gama- glutamyl transferase, and serum albumin. RESULTS There was a significant increase in autotaxin in the four groups included chronic liver disease patients (P value <0.001*) compared to control group (group E). Autotoxin level was the only marker which had a significant increase in pruritus groups (groups A & B) compared to non-pruritus groups (groups C & D) with cut off value ≥ 32. CONCLUSION Serum autotaxin level was elevated in patients with chronic liver diseases with pruritus. Autotaxin enzyme may play a key role in the induction of hepatogenic pruritus. So, autotaxin enzyme inhibitors and lysophosphatidic acid (LPA) receptor blockers could be a future line of treatment of hepatogenic pruritus.
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Affiliation(s)
- Fathia Asal
- Department of Tropical Medicine & Infectious Diseases, Tanta University, Faculty of Medicine, Tanta. Egypt
| | - Dina Ziada
- Department of Tropical Medicine & Infectious Diseases, Tanta University, Faculty of Medicine, Tanta. Egypt
| | - Ayman Wageh
- Department of Biochemistry, Tanta University, Faculty of Medicine, Tanta. Egypt
| | | | - Nehad Hawash
- Department of Tropical Medicine & Infectious Diseases, Tanta University, Faculty of Medicine, Tanta. Egypt
| | - Sherief Abd-Elsalam
- Department of Tropical Medicine & Infectious Diseases, Tanta University, Faculty of Medicine, Tanta. Egypt
| | - Rehab Badawi
- Department of Tropical Medicine & Infectious Diseases, Tanta University, Faculty of Medicine, Tanta. Egypt
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Hiraoka A, Onishi M, Koyama S, Kato M, Marui K, Murakami T, Onishi K, Adachi T, Matsuoka J, Ueki H, Yoshino T, Tsuruta M, Aibiki T, Okudaira T, Kuroda T, Iwasaki R, Suga Y, Miyata H, Ninomiya T, Hirooka M, Abe M, Matsuura B, Michitaka K, Hiasa Y. Factors Related to Sleeping Disorder Due to Pruritus in Patients with Chronic Liver Disease. Intern Med 2021; 60:3195-3203. [PMID: 34657905 PMCID: PMC8580778 DOI: 10.2169/internalmedicine.7129-21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Objective This study evaluated cases of pruritus, which is known to be associated with sleep disorder, in chronic liver disease (CLD) patients. Methods Questionnaires were given to 339 enrolled CLD outpatients in winter (November 2019 to March 2020) and again in summer (April to October 2020) (median interval: 104 days). Relative changes in symptoms shown by a visual analogue scale (VAS) and Kawashima's pruritus score between winter and summer were evaluated in Study 1 (n=199), while Study 2 examined the clinical features of patients with sleep disorder based on the results of the second questionnaire (n=235, median age 70 years old; 141 men, liver cirrhosis 37%). Results Study 1. There was a significant relationship in VAS between daytime and nighttime for each season, as well as between winter and summer for each time period (p<0.001). A comparison of Kawashima's pruritus scores for the daytime and nighttime showed no significant seasonal differences (p=0.436 and 0.828, respectively). When Kawashima's score increased, so did the average VAS for both daytime (0:1:2:3:4=0.4±0.2:1.4±0.9:3.0±1.8:5.9±2.1:6.2±2.3) and nighttime (0:1:2:3:4=0.3±0.1:1.4±1.5:3.5±2.3:6.7±2.6:6.9±1.8) (p<0.001 for both). Study 2. Twenty subjects (8.5%) complained of sleep disorder. An elevated FIB-4 index (≥3.07) showed a good predictive value for sleep disorder (p<0.01). The cut-off for the daytime and nighttime VAS values for existing sleep disorder were 1.6 [area under the curve (AUC) 0.901] and 3.4 (AUC 0.931). The respective sensitivity, specificity, and positive and negative predictive values for sleep disorder based on Kawashima's score (≥2) were 0.85, 0.28, 0.10, and 0.95 for the daytime and 1.00, 0.29, 0.12, and 1.00 for the nighttime. Conclusion Intervention against pruritus is recommended in CLD patients with a high Kawashima's score (≥2) in any season, especially with an elevated FIB-4 index.
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Affiliation(s)
- Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Miho Onishi
- Department of Nursing, Ehime Prefectural Central Hospital, Japan
| | - Satsuki Koyama
- Department of Nursing, Ehime Prefectural Central Hospital, Japan
| | - Masaya Kato
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Kaori Marui
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Taisei Murakami
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Kei Onishi
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Tomoko Adachi
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Junko Matsuoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Hidetaro Ueki
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Takeaki Yoshino
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Miho Tsuruta
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Toshihiko Aibiki
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | | | - Taira Kuroda
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | | | - Yoshifumi Suga
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Hideki Miyata
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | | | - Masashi Hirooka
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Japan
| | - Masanori Abe
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Japan
| | - Bunzo Matsuura
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Japan
| | - Kojiro Michitaka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Japan
| | - Yoichi Hiasa
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Japan
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Kolopp-Sarda MN, Miossec P. Cryoglobulinemic vasculitis: pathophysiological mechanisms and diagnosis. Curr Opin Rheumatol 2021; 33:1-7. [PMID: 33186245 DOI: 10.1097/bor.0000000000000757] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
PURPOSE OF REVIEW Cryoglobulins (CG) are immunoglobulins that precipitate in the cold, and dissolve at 37°C. In vivo, in cold exposed tissues and organs, they can induce vasculitis and occlusive vasculopathy after deposition on vascular endothelium under low temperature and high concentration conditions. Clinical manifestations are cutaneous (purpura, ulcers, vasomotor symptoms, and livedo reticularis), rheumatological (arthralgia and arthritis), and peripheral neuropathy (paresthesia and pain in the lower limbs). In profound organs such as the kidneys, CG deposition is less temperature-dependent, favored by local protein and anion concentrations, and can lead to glomerulonephritis. This review will focus on cryoglobulinemic vasculitis and vascular lesion, and their diagnosis. RECENT FINDINGS The mechanisms of vascular lesions of pathogenic CG in function of CG type and their characteristics are better defined. Optimal conditions for CG detection are critical. The importance of looking for underlying diseases, especially hepatitis C virus status in mixed CG, is reminded. SUMMARY A decision diagram for CG vasculitis diagnosis based on clinical and biological parameters is proposed.
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Affiliation(s)
- Marie N Kolopp-Sarda
- Immunogenomics and inflammation research Unit EA 4130, University of Lyon
- Immunology Laboratory
| | - Pierre Miossec
- Immunogenomics and inflammation research Unit EA 4130, University of Lyon
- Department of Immunology and Rheumatology, Clinical Immunology Unit, Hospices Civils de Lyon, Lyon, France
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Nagao Y. The role of dentists in controlling hepatocellular carcinoma in Japan (Review). Exp Ther Med 2020; 21:113. [PMID: 33335576 PMCID: PMC7739865 DOI: 10.3892/etm.2020.9545] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 09/09/2020] [Indexed: 12/13/2022] Open
Abstract
In Japan, the method of treatment for hepatitis is well established due to the high rates of hepatitis C. However, the identification of patients with hepatitis who do not receive appropriate treatment poses a major problem. Some patients with this disease may need to consult with a dentist due to the development of extrahepatic manifestations, such as lichen planus, in the oral cavity. Alternatively, the dentist might discover patients with untreated hepatitis C and hepatitis B during routine dental examination. In such cases, the patient should be referred to a hepatologist for further examinations and treatment. Thus, dentists are required to act as 'gatekeepers of hepatitis'. Furthermore, Japanese dentists need to increase hepatitis B vaccine coverage for infection control. By acting as a 'care coordinator of hepatitis', the dentist will be able to contribute to the eradication of liver cancer in Japan, thereby eliminating the discrimination and prejudice against patients with hepatitis. Dentists need to have a deep understanding of liver disease from the viewpoints of both nosocomial infection control and treatment of oral diseases.
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Affiliation(s)
- Yumiko Nagao
- Department of Public Health, Graduate School of Medicine, Juntendo University, Bunkyo-ku, Tokyo 113-8421, Japan.,Department of Pathology & Microbiology, Faculty of Medicine, Saga University, Saga 849-8501, Japan
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45
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Treppo E, Quartuccio L, Ragab G, DE Vita S. Rheumatologic manifestations of Hepatitis C Virus. Minerva Med 2020; 112:201-214. [PMID: 33263372 DOI: 10.23736/s0026-4806.20.07158-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: 12/14/2022]
Abstract
INTRODUCTION Hepatitis C Virus (HCV) is a well-known worldwide infection, responsible for hepatic and extrahepatic complications. Among extrahepatic manifestation, the rheumatologic are the most common ones. With the arrival of Direct Antiviral Agents (DAA), the treatment and the clinical perspective have rapidly changed, permitting to achieve a sustained virological response (SVR) and preventing complications of chronic infection. EVIDENCE ACQUISITION We performed on PubMed a literature search for the articles published by using the search terms "HCV infection," "HCV syndrome," "HCV-related rheumatologic disorders," "cryoglobulinemia," "cryoglobulinemic vasculitis" and "mixed cryoglobulinemia." EVIDENCE SYNTHESIS Mixed cryoglobulinemia (MC) is the prototype of HCV-associated rheumatologic disorder. HCV-related MC is typically considered by physicians as a human model disease to linking infection with autoimmune diseases. Chronic HCV infection can lead to a multistep process from a simple serological alteration (presence of circulating serum cryoglobulins) to frank systemic vasculitis (cryoglobulinemic vasculitis [CV]) and ultimately to overt malignant B lymphoproliferation (such as non-Hodgkin lymphoma [NHL]). Antiviral therapy is indicated to eradicate the HCV infection and to prevent the complications of chronic infection. Immunosuppressive therapy is reserved in case of organ threatening manifestations of CV. In this review, we discuss the main clinical presentation, diagnostic approach and treatment of rheumatologic manifestations of HCV infection. CONCLUSIONS Chronic HCV infection is responsible for complex clinical condition, ranging from hepatic to extra-hepatic disorders. Cryoglobulins are the result of this prolonged immune system stimulation, caused by tropism of HCV for B-lymphocyte.
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Affiliation(s)
- Elena Treppo
- Department of Medicine, Rheumatology Clinic, University of Udine, ASUFC, Udine, Italy
| | - Luca Quartuccio
- Department of Medicine, Rheumatology Clinic, University of Udine, ASUFC, Udine, Italy -
| | - Gaafar Ragab
- Unit of Rheumatology and Clinical Immunology, Department of Internal Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Salvatore DE Vita
- Department of Medicine, Rheumatology Clinic, University of Udine, ASUFC, Udine, Italy
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Falade-Nwulia O, Sulkowski MS. Hepatitis C Virus Treatment: Simplifying the Simple and Optimizing the Difficult. J Infect Dis 2020; 222:S745-S757. [PMID: 33245350 PMCID: PMC8171802 DOI: 10.1093/infdis/jiaa534] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The availability of safe, efficacious, oral direct-acting antivirals (DAAs) have ushered in a new era of hepatitis C treatment with potential to eliminate hepatitis C as a public health threat. To achieve population-level effectiveness of these oral DAAs, hepatitis C treatment by a wide range of providers in different settings will be essential to increase the number of persons treated. We provide a clinical review of hepatitis C treatment with a focus on practical tools for management of hepatitis C in majority of currently infected individuals who can be easily cured and optimization of treatment for those in whom treatment may not be as simple.
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Affiliation(s)
| | - Mark S Sulkowski
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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47
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Pawlotsky JM, Negro F, Aghemo A, Berenguer M, Dalgard O, Dusheiko G, Marra F, Puoti M, Wedemeyer H. EASL recommendations on treatment of hepatitis C: Final update of the series ☆. J Hepatol 2020; 73:1170-1218. [PMID: 32956768 DOI: 10.1016/j.jhep.2020.08.018] [Citation(s) in RCA: 572] [Impact Index Per Article: 143.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 08/18/2020] [Indexed: 02/08/2023]
Abstract
Hepatitis C virus (HCV) infection is a major cause of chronic liver disease, with approximately 71 million chronically infected individuals worldwide. Clinical care for patients with HCV-related liver disease has advanced considerably thanks to an enhanced understanding of the pathophysiology of the disease, as well as developments in diagnostic procedures and improvements in therapy and prevention. These therapies make it possible to eliminate hepatitis C as a major public health threat, as per the World Health Organization target, although the timeline and feasibility vary from region to region. These European Association for the Study of the Liver recommendations on treatment of hepatitis C describe the optimal management of patients with recently acquired and chronic HCV infections in 2020 and onwards.
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48
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Tawfik YM, Hassany SM, Badran AY, El-Gazzar AF, Alemam MF, Sayed DS. Hepatitis C virus associated skin manifestations in upper Egypt: Before and after direct acting antiviral treatment. Dermatol Ther 2020; 33:e14365. [PMID: 33001546 DOI: 10.1111/dth.14365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/14/2020] [Accepted: 09/27/2020] [Indexed: 12/27/2022]
Abstract
Egypt displays a high-hepatitis C virus (HCV) burden and almost 20% of the patients develop cutaneous manifestations HCV-related. Direct acting antivirals (DAAs) drastically changed HCV patient's morbidity and mortality but their impact of the cutaneous manifestations remains elusive. Our aim was to find out the prevalence of different dermatological manifestations accompaning HCV infection in Egyptian patients. Also, to highlight the impact of DAAs on such manifestations and any potential dermatological side effects. A descriptive study was carried out at the Department of Tropical medicine and Gastroenterology in collaboration with the Department of Dermatology, Venerology and Andrology, Assiut University Hospitals. Medical history, full general, dermatological examination and photography were performed for all patients before the start of treatment with the full regimen of DAAs, every month and 3 months after reaching sustained virological response (SVR), and the changes of skin lesions were recognized and rated by two blinded dermatologists. Out of 1000 examined patient, 36.9% had skin manifestation. Itching was the commonenst presented in 190 patients (51.5%). Three months after reaching SVR, skin examination revealed improvement in the majority of patients (23 764.22%). Pruritis had significant clinical improvement in 152(80%) of patients with significant change in the Visual Analog Score (P = .000). Also, patients with both cutaneous vasculitis and eczema experienced improvement in their skin manifestations. Skin manifestations are common in Egyptian patients with HCV infection. Pruritis is the commonest. The use of DAAs in treatment of HCV is associated with significant improvement of skin lesions with very limited cutaneous adverse effects.
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Affiliation(s)
- Yasmin Mostafa Tawfik
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Assuit University, Assuit, Egypt
| | - Sahar M Hassany
- Department of Tropical medicine and Gastroenterology, Faculty of Medicine, Assuit University, Assuit, Egypt
| | - Aya Y Badran
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Assuit University, Assuit, Egypt
| | - Amira F El-Gazzar
- Department of Public Health and Community Medicine, Assiut University, Assuit, Egypt
| | - Mohamed F Alemam
- Department of Clinical pathology, Quena faculty of Medicine, South Valley University, South Valley University, Qena, Egypt
| | - Doaa S Sayed
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Assuit University, Assuit, Egypt
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Biciuşcă V, Popescu M, Petrescu IO, Stan IS, Durand P, Petrescu M, Velea R, Traşcă DM, Popescu IAS, Udriştoiu I, Mărginean CM, Tudoraşcu DR, Petrescu F. Hepatic pathological features in naïve patients with chronic hepatitis C who have developed thyroid disorder. ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY = REVUE ROUMAINE DE MORPHOLOGIE ET EMBRYOLOGIE 2020; 61:1085-1097. [PMID: 34171058 PMCID: PMC8343494 DOI: 10.47162/rjme.61.4.11] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 06/21/2021] [Indexed: 01/20/2023]
Abstract
Knowing the hepatic pathological features encountered in patients with chronic hepatitis C (CHC) and the fact that extrahepatic manifestations occur only in people with certain characteristics of the immune system, we tried to evaluate, qualitatively and semi-quantitatively, the liver pathological aspects encountered in 96 patients with CHC, previously untreated with Interferon (naïve), who showed or did not show signs of thyroid disorder (TD), hospitalized in the 2nd Medical Clinic of the Emergency County Hospital, Craiova, Romania, within a period of five years (2007-2012). Following hormonal, immunological, and thyroid ultrasound investigations, 14 (14.58%) of the 96 patients showed signs of TD. The main clinical forms of TD in the studied patients with CHC were autoimmune thyroiditis and subclinical hypothyroidism. In the patients with CHC with TD, we found mild chronic hepatitis in 14.28% of cases, the appearance of moderate chronic hepatitis was found in 71.42% patients, and the appearance of severe chronic hepatitis was found in 14.28% patients, while in the patients with CHC without TD we found chronic mild hepatitis in 62.19% of cases, the appearance of moderate chronic hepatitis was met in 32.92% patients, and the appearance of severe chronic hepatitis was found in 4.87% of patients. Mild and moderate fibrosis were found only in CHC patients without TD in a percentage of 25.6% and 65.85%, respectively, while severe fibrosis was found at 12.19% among CHC patients without TD and 92.85% among CHC patients with TD. The pathological aspect of liver cirrhosis was found only in those with TD (7.14%). In conclusion, the pathological features which define the liver necroinflammatory process, as encountered at the pathological examination in CHC patients with TD are the same as in any active chronic hepatitis, the differences being represented by the higher percentage of the periportal and the preseptal necrosis (piecemeal necrosis), as well as by the higher score of portal inflammation. In addition, the severe hepatic fibrosis and the histopathological appearance of the liver cirrhosis have only defined the cases of CHC with TD.
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Affiliation(s)
- Viorel Biciuşcă
- Department of Internal Medicine, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Mihaela Popescu
- Department of Endocrinology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Ileana Octavia Petrescu
- Department of Pediatrics, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Ionelia Sorina Stan
- Resident Physician, Department of Internal Medicine, Emergency County Hospital, Craiova, Romania
| | - Patricia Durand
- Resident Physician, Department of Internal Medicine, Filantropia Clinical Hospital, Craiova, Romania
| | - Mihai Petrescu
- Resident Physician, Department of Psychiatry, Neuropsychiatric Clinical Hospital, Craiova, Romania
| | - Rodica Velea
- Department of Modern Languages, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Diana Maria Traşcă
- Department of Internal Medicine, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Iulian Alin Silviu Popescu
- Department of Internal Medicine, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Ion Udriştoiu
- Department of Psychiatry, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Cristina Maria Mărginean
- Department of Medical Semiology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Diana Rodica Tudoraşcu
- Department of Medical Semiology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
| | - Florin Petrescu
- Department of Medical Semiology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Romania
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Mahran SA, Mohamed AAA, Nigm DA, Rahma MZAA, Abd-Elsalam S, Hamoud H, Hamdy M, Risha MI, Hamdy A, Abdelkareem MM, Ghanem S, Hanafy M, Moshrif A, Fehr A, ElNouby FH, Osman A, Hassanien MM. Subclinical hepatitis C virus infection in Egyptian patients with rheumatic diseases: a multi-center study. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2020. [DOI: 10.1186/s43166-020-00014-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Abstract
Background
Hepatitis C virus (HCV) infection is highly prevalent in Egypt. It was found to be 7.0% in a study done in 2015. There are some studies on the prevalence of HCV in rheumatoid arthritis, but to our knowledge, no previous study was done to detect it in other rheumatologic diseases. This study aims at detecting the prevalence of subclinical HCV infection in Egyptian patients with different rheumatic diseases. In the current study, eight hundred and three patients with different rheumatic diseases collected from five—geographically different—Egyptian rheumatology departments were studied. Patients with known current or previous HCV infection were excluded from the study. Screening for the positive anti-HCV antibodies was done for all patients. Screening for the presence of HCV ribonucleic acid (RNA) was done in patients with positive serology by reverse transcriptase-polymerase chain reaction.
Results
In the studied population, 675 (84.1%) patients were women. The mean age [± SD] was 44.2 [± 12.9] years. Hepatitis C antibody positivity was found in 73 (9.1%) of the patients, while 67 (8.3%) were having positive HCV-RNA quantitative PCR tests. The highest prevalence of seropositive HCV was found in drug-induced vasculitis (DIV) and cryo-vasculitis (100%), while in RA, HCV antibodies and PCR were found to be positive in 9.1% and 8.3% of patients, respectively.
Conclusions
Detection of the presence of HCV infection in 9.1 % of the studied middle-aged Egyptian patients with rheumatologic conditions points to the importance of screening for HCV in such population for early detection and intervention especially for those patients that are planned to start biologic therapy.
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