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Peschel G, Grimm J, Buechler C, Gunckel M, Pollinger K, Aschenbrenner E, Kammerer S, Jung EM, Haimerl M, Werner J, Müller M, Weigand K. Liver stiffness assessed by shear-wave elastography declines in parallel with immunoregulatory proteins in patients with chronic HCV infection during DAA therapy. Clin Hemorheol Microcirc 2021; 79:541-555. [PMID: 34120896 DOI: 10.3233/ch-211193] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND A rapid decline of liver stiffness (LS) was detected by non-invasive methods in patients with chronic hepatitis C (HCV) infection during treatment with direct-acting antivirals (DAA). OBJECTIVE To investigate the influence of inflammation on LS. METHODS We prospectively examined LS by sonographic shear-wave elastography in 217 patients during DAA therapy from treatment initiation (BL) to 12 weeks after end of therapy (SVR12). Demographic data, laboratory findings and serum levels of cytokines were determined. RESULTS Values of LS decreased from 1.86 m/s to 1.68 m/s (p = 0.01) which was most pronounced in patients who had F4 fibrosis at BL (3.27 m/s to 2.37 m/s; p < 0.001). Initially elevated values of aminotransferases, ferritin, IgG (p < 0.001 each) and international normalized ratio (p < 0.003) declined, thrombocyte count (p = 0.007) increased. Correlations of these laboratory parameters with BL levels of LS measurement (LSM) were most apparent in patients with F1-F3 fibrosis. Tumor necrosis factor (TNF)-α (p = 0.031), interleukin (IL)-10 (p = 0.005) and interferon y inducible protein (IP)-10 (p < 0.001) decreased in parallel with LSM under DAA therapy and corelated with BL values. CONCLUSION Decrease of systemic inflammatory parameters correlated with LSM under DAA therapy. We conclude that regression of LSM is attributable to the decline of inflammation rather than reflecting fibrosis.
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Affiliation(s)
- G Peschel
- Department of Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - J Grimm
- Department of Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - C Buechler
- Department of Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - M Gunckel
- Department of Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - K Pollinger
- Department of Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - E Aschenbrenner
- Department of Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - S Kammerer
- Department of Radiology, University Hospital Regensburg, Regensburg, Germany
| | - E M Jung
- Department of Radiology, University Hospital Regensburg, Regensburg, Germany
| | - M Haimerl
- Department of Radiology, University Hospital Regensburg, Regensburg, Germany
| | - J Werner
- Department of Surgery, University Hospital Regensburg, Regensburg, Germany
| | - M Müller
- Department of Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
| | - K Weigand
- Department of Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, University Hospital Regensburg, Regensburg, Germany
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Elzorkany K, Kora MAE, Wahed ASA, Zaghla HES, Zahran AM, Yassein YS, El Naggar AZ, Essa A, Gadallah AA. Assessment of Renal Function in Post-Liver Transplant HCV-Positive Patients Treated with Direct Acting Antivirals. Int J Nephrol Renovasc Dis 2020; 13:351-358. [PMID: 33273842 PMCID: PMC7705253 DOI: 10.2147/ijnrd.s275721] [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: 08/06/2020] [Accepted: 10/21/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose Direct acting antiviral agents (DAAs) have greatly improved the clearance of hepatitis C virus (HCV) infection. The effect of DAAs on renal function in post-liver transplant HCV-positive patients remains questionable, especially considering the possibility of drug interactions between immunosuppressants and DAAs. Patients and methods A retrospective observational study included 84 post-liver transplant patients with HCV infection. Patients were divided into two groups: group I received sofosbuvir plus ribavirin for 24 weeks, group II received sofosbuvir plus daclatasvir for 12 weeks. Laboratory data and eGFR were determined before, at the end, and 6 months after completion of treatment. Results The treatment was well tolerated with 100% sustained virologic response (SVR 12). There was no statistically significant difference between the two groups regarding clinical and laboratory data before treatment. Mean eGFR significantly reduced from 87.36 mL/min to 76.16 mL/min in group I (P=0.001). However, within 6 months after treatment, mean eGFR recovered to 81.51 mL/min, which was not significant when compared to baseline eGFR (P=0.09). Mean eGFR in group II showed non-significant change. There were no significant changes in immunosuppressive drug levels and eGFR in either group of patients, who received either ciclosporin or tacrolimus before and at the end of treatment. Conclusion DDAs in post-liver transplant patients with HCV infection were well tolerated and associated with stable renal function. Moreover, sofosbuvir plus daclatasvir regimen showed relatively better renal safety compared to sofosbuvir plus ribavirin.
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Affiliation(s)
- Khaled Elzorkany
- Internal Medicine Department, Faculty of Medicine, Menoufia University, Shibin El-Kom, Egypt.,Internal Medicine Department, College of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Mahmoud Abd-Elaziz Kora
- Internal Medicine Department, Faculty of Medicine, Menoufia University, Shibin El-Kom, Egypt
| | - Aliaa Sabry Abdel Wahed
- Hepatology and Gastroenterology Department, National Liver Institute, Menoufia University, Shibin El- Kom, Egypt
| | - Hassan El-Sayed Zaghla
- Hepatology and Gastroenterology Department, National Liver Institute, Menoufia University, Shibin El- Kom, Egypt
| | - Ahmed Mohamed Zahran
- Internal Medicine Department, Faculty of Medicine, Menoufia University, Shibin El-Kom, Egypt
| | - Yassein Salah Yassein
- Internal Medicine Department, Faculty of Medicine, Menoufia University, Shibin El-Kom, Egypt
| | | | - Abdallah Essa
- Tropical Medicine Department, Faculty of Medicine, Menoufia University, Shibin El-Kom, Egypt
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Verna EC, Schluger A, Brown RS. Opioid epidemic and liver disease. JHEP Rep 2019; 1:240-255. [PMID: 32039374 PMCID: PMC7001546 DOI: 10.1016/j.jhepr.2019.06.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 06/27/2019] [Accepted: 06/29/2019] [Indexed: 12/12/2022] Open
Abstract
Opioid use in the United States and in many parts of the world has reached epidemic proportions. This has led to excess mortality as well as significant changes in the epidemiology of liver disease. Herein, we review the impact of the opioid epidemic on liver disease, focusing on the multifaceted impact this epidemic has had on liver disease and liver transplantation. In particular, the opioid crisis has led to a significant shift in incident hepatitis C virus infection to younger populations and to women, leading to changes in screening recommendations. Less well characterized are the potential direct and indirect hepatotoxic effects of opioids, as well as the changes in the incidence of hepatitis B virus infection and alcohol abuse that are likely rising in this population as well. Finally, the opioid epidemic has led to a significant rise in the proportion of organ donors who died due to overdose. These donors have led to an overall increase in donor numbers, but also to new considerations about the better use of donors with perceived or actual risk of disease transmission, especially hepatitis C. Clearly, additional efforts are needed to combat the opioid epidemic. Moreover, better understanding of the epidemiology and underlying pathophysiology will help to identify and treat liver disease in this high-risk population.
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Affiliation(s)
- Elizabeth C. Verna
- Center for Liver Disease and Transplantation, Columbia University Vagelos College of Physicians and Surgeons, New York, NY
| | - Aaron Schluger
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY
| | - Robert S. Brown
- Center for Liver Disease and Transplantation, Columbia University Vagelos College of Physicians and Surgeons, New York, NY
- Division of Gastroenterology and Hepatology, Weill Cornell Medicine, New York, NY
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