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Klang E, Soffer S, Alper L, Shimon O, Barash Y, Davidov Y, Likhter M, Cohen‐Ezra O, Ben Yakov G, Ben‐Ari Z. Research trends analysis of chronic hepatitis C versus nonalcoholic fatty liver disease: A literature review text-mining analysis of publications. Health Sci Rep 2022; 5:e805. [PMID: 36415562 PMCID: PMC9674169 DOI: 10.1002/hsr2.805] [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: 03/01/2022] [Revised: 07/11/2022] [Accepted: 08/01/2022] [Indexed: 11/19/2022] Open
Abstract
Background Hepatits C virus (HCV) rates have lowered due to direct-acting antiviral treatment. Nonalcoholic steatohepatitis (NASH)/nonalcoholic fatty liver disease (NAFLD) is rising with no available therapy. We employed text-mining to analyze trends in HCV and NAFLD research from the past two decades. Materials and Methods We queried PubMed for all HCV and NASH/NAFLD entries published between 2000 and 2020. We compared the total number of publications on both etiologies. We performed subanalyses for different terms of interest and for geographic origin. Results Overall, 75,934 HCV-related entries and 24,987 NASH/NAFLD-related entries were published during the study period. Up to 2015, there was a linear upward slope in the number of annual HCV publications (154.9 publications/year, p < 0.001). In 2015, the yearly number of HCV publications started showing a downward slope (-242.2 publications/year, p < 0.001). The number of NASH/NAFLD publications showed a continuous upward slope during the study period. The NASH/NAFLD field lacks publications on screening and treatment methods. Conclusion Trends in publications varied between both etiologies. They reflect the success of antiviral treatment for HCV. The growing rates of NAFLD/NASH and the lack of a targeted cure explain the rise in related publications.
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Affiliation(s)
- Eyal Klang
- Diagnositc Imaging DepartmentChaim Sheba Medical CenterTel HashomerIsrael
- The Sheba Talpiot Medical Leadership ProgramChaim Sheba Medical CenterTel HashomerIsrael
- DeepVision LabChaim Sheba Medical CenterTel HashomerIsrael
| | - Shelly Soffer
- DeepVision LabChaim Sheba Medical CenterTel HashomerIsrael
- Internal Medicine BAssuta Medical CenterAshdodIsrael
- Ben‐Gurion University of the NegevBe'er ShevaIsrael
| | - Lee Alper
- DeepVision LabChaim Sheba Medical CenterTel HashomerIsrael
- The Sackler School of MedicineTel Aviv UniversityTel AvivIsrael
| | - Orit Shimon
- Department of Anesthesia, Rabin Medical CenterBeilinson HospitalPetach TikvahIsrael
| | - Yiftach Barash
- Diagnositc Imaging DepartmentChaim Sheba Medical CenterTel HashomerIsrael
- DeepVision LabChaim Sheba Medical CenterTel HashomerIsrael
| | - Yana Davidov
- The Liver Diseases CenterChaim Sheba Medical CenterTel HashomerIsrael
| | - Mariya Likhter
- The Liver Diseases CenterChaim Sheba Medical CenterTel HashomerIsrael
| | - Oranit Cohen‐Ezra
- The Liver Diseases CenterChaim Sheba Medical CenterTel HashomerIsrael
| | - Gil Ben Yakov
- The Liver Diseases CenterChaim Sheba Medical CenterTel HashomerIsrael
| | - Ziv Ben‐Ari
- The Sackler School of MedicineTel Aviv UniversityTel AvivIsrael
- The Liver Diseases CenterChaim Sheba Medical CenterTel HashomerIsrael
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Sims OT, Truong DN, Wang K, Melton PA, Atim K. Time to HCV Treatment Disfavors Patients Living with HIV/HCV Co-infection: Findings from a Large Urban Tertiary Center. J Racial Ethn Health Disparities 2022; 9:1662-1669. [PMID: 34254269 PMCID: PMC8752646 DOI: 10.1007/s40615-021-01105-5] [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: 02/18/2021] [Revised: 05/20/2021] [Accepted: 06/24/2021] [Indexed: 12/09/2022]
Abstract
This study aimed to assess time to hepatitis C (HCV) treatment (i.e., the time between the initial clinic visit for HCV evaluation and the HCV treatment start date), to compare clinical characteristics between patients who received HCV treatment ≥ and < 6 months, and to identify predictors of longer time to HCV treatment in patients living with HCV. This study conducted a retrospective secondary analysis of patients living with HCV mono-infection and HIV/HCV co-infection who received HCV treatment with DAAs (n=214) at a HIV Clinic. Binomial logistic regression was used to identify predictors of longer time to treatment (i.e., ≥ 6 months). The median time to HCV treatment was 211 days. Compared to patients who were treated < 6 months, a higher proportion of patients who were treated ≥ 6 months had HIV/HCV co-infection (31% vs. 49%, p=0.01) and chronic kidney disease (8% vs. 18%, p=0.03). In multivariate analysis, HIV/HCV co-infection was positively associated with a longer time to HCV treatment (adjusted odds ratio, aOR=2.0, p=0.03). Time to HCV treatment disparities between African American and White American did not emerge from the analysis, but time to HCV treatment disfavored patients living with HIV/HCV co-infection. Studies are needed to identify and eliminate factors that disfavor patients living with HIV/HCV co-infection.
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Affiliation(s)
- Omar T Sims
- Department of Social Work, College of Arts and Sciences, University of Alabama at Birmingham, Birmingham, AL, USA.
- Department of Health Behavior, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA.
- Center for AIDS Research, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
- Integrative Center for Aging Research, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
- African American Studies, College of Arts and Sciences, University of Alabama at Birmingham, Birmingham, AL, USA.
- Department of Medicine, Division of Prevention Science, Center for AIDS Prevention Studies, University of California San Francisco, 3137 University Hall, 1720 2nd Avenue South, Birmingham, AL, 35294-1260, USA.
| | - Duong N Truong
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
- Collat School of Business, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kaiying Wang
- Department of Mathematics and Statistics, College of Arts & Sciences, Georgia State University, Atlanta, GA, USA
| | - Pamela A Melton
- School of Social Work, Tulane University, New Orleans, LA, USA
| | - Kasey Atim
- School of Social Work, University of Alabama, Tuscaloosa, AL, USA
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Victor L, Perez R, Fernandes F, Piedade J, Villela-Nogueira CA, Pereira G. Results of interferon-free treatment for HCV-infected patients with decompensated cirrhosis from a Brazilian real-life cohort. Medicine (Baltimore) 2022; 101:e30097. [PMID: 36107613 PMCID: PMC9439829 DOI: 10.1097/md.0000000000030097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Real-life data on the HCV treatment with direct-acting agents in patients with decompensated cirrhosis are scarce. Study to investigate the effectiveness and safety of sofosbuvir-containing regimens in a prospective cohort of patients with HCV decompensated cirrhosis. A total of 150 patients were enrolled (64% male, 84% genotype 1 with a mean age of 61 ± 9 years). The median MELD was 12, and 79% were Child-PughB. Most patients were treated with sofosbuvir and daclatasvir (98%) with ribavirin in 27%. The overall intention to treat SVR12 was 91% (137/150). The most frequent adverse event was anemia (17%), 73% associated with ribavirin. Twenty-one (14%) patients experienced renal dysfunction, 81% AKI I, and 1 discontinued treatment. Thirty-five (23%) patients presented at least 1 infectious episode, mainly respiratory tract infection (29%). Thirty-three patients (22%) had at least 1 episode of cirrhosis decompensation throughout treatment, particularly worsening of previous ascites in 19%. Nine patients died, and among those, 7 patients died from sepsis. The probability of decompensation in 28, 90 and 180 days was 4%, 19% and 25%. During treatment, infection (OR 2.24; 95 CI 1.09-4.61; P = .03) was a predictor of cirrhosis decompensation, and baseline MELD and CHILD ≥ B8 were both associated with infection. In decompensated cirrhosis, the overall virological response was high with mild adverse events. However, this population had a high frequency of liver-associated decompensation and infections.
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Affiliation(s)
- Lívia Victor
- School of Medicine, Internal Medicine Department, Hepatology Division, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, Rio de Janeiro, Brazil
| | - Renata Perez
- School of Medicine, Internal Medicine Department, Hepatology Division, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Flávia Fernandes
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, Rio de Janeiro, Brazil
| | - Juliana Piedade
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, Rio de Janeiro, Brazil
| | - Cristiane A. Villela-Nogueira
- School of Medicine, Internal Medicine Department, Hepatology Division, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gustavo Pereira
- Gastroenterology and Hepatology Unit, Bonsucesso Federal Hospital, Rio de Janeiro, Brazil
- School of Medicine, Estácio de Sá University, Rio de Janeiro, Brazil
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Azeem HA, Alkabeer AM, Mohammed AS, Hussein AA. Study of hepatitis B virus infection, reactivation among patients with chronic hepatitis C infection treated by direct antiviral agents (DAAs). EGYPTIAN LIVER JOURNAL 2021. [DOI: 10.1186/s43066-021-00121-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Hepatitis B virus (HBV) may reactivate when treating chronic hepatitis C (CHC) with direct-acting antivirals (DAA). We aimed to investigate the risk of HBV infection and reactivation during DAA therapy by performing a prospective observational study carried on 200 patients positive for chronic HCV who were candidates for treatment by DAA therapy according to the Egyptian guidelines from February 2019 to December 2019; the patients identified to carry HBsAg at baseline or with positive HBc Abs were further assessed for other HBV markers: hepatitis B e antigen at baseline, and serum HBV DNA quantitative measurement at baseline, week 4 of treatment, end of treatment. On the other hand, recent infection by HBV among those patients was observed.
Results
Of all participants, 49% were males and 51% were females, aged above 18 years. There is a highly statistically significant difference (p-value < 0.05) between HCV RNA PCR (at the beginning, at the end of 4 weeks, and at the end of 12 weeks) in studied patients. There was a highly statistically significant difference found between the liver function tests at the beginning, at the end of 4 weeks, and at the end of 12 weeks of treatment where it shows improvement except for serum albumin. At beginning of the study, there were 34 patients who are co-infected with HCV and HBV with quantitative PCR test for HBV DNA ≥ 20 IU/ml. After 1 month of DAA therapy, reactivation was detected in 6 cases (4 occult cases show reverse seroconversion (became HBs Ag positive), and 2 co-infected cases show increased HBV DNA > 1000 IU/L above the baseline level). In addition, 3 new cases acquired recent infection with the positivity of HBc IgM and detectable levels of HBV DNA. After 3 months of study, reactivation was detected in one patient with co-infection (where increased HBV DNA > 1000 IU/L above the baseline level), and 5 new cases acquired recent infection late in the study.
Conclusion
Screening for HBV infection prior to DAA therapy is required to detect recent infection of reactivation of previous infection during or after DAA therapy.
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Dabbous HM, Abd-Elsalam S, El-Sayed MH, Sherief AF, Ebeid FFS, El Ghafar MSA, Soliman S, Elbahnasawy M, Badawi R, Tageldin MA. Efficacy of favipiravir in COVID-19 treatment: a multi-center randomized study. Arch Virol 2021; 166:949-954. [PMID: 33492523 PMCID: PMC7829645 DOI: 10.1007/s00705-021-04956-9] [Citation(s) in RCA: 83] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 11/25/2020] [Indexed: 02/07/2023]
Abstract
No specific antiviral drugs have been approved for the treatment of COVID-19. This study aimed to evaluate the efficacy of favipiravir in treatment of COVID-19. This was a multicenter randomized controlled study including 96 patients with COVID- 19 who were randomly assigned into a chloroquine (CQ) group and a favipiravir group. None of the patients in the favipiravir group needed mechanical ventilation (p = 0.129). One patient (2.3%) in the favipiravir group and two patients (4.2%) in the CQ group died (p = 1.00). Favipiravir is a promising drug for COVID-19 that decreases the hospital stay and the need for mechanical ventilation. ClinicalTrials.gov Identifier NCT04351295.
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Affiliation(s)
- Hany M Dabbous
- Tropical Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Sherief Abd-Elsalam
- Department of Tropical Medicine and Infectious Diseases, Faculty of Medicine, Tanta University, El-Giash Street, Tanta, 31527, Egypt.
| | - Manal H El-Sayed
- Faculty of Medicine, Ain Shams University Research Institute-Clinical Research Center (MASRI-CRC), Cairo, Egypt
| | - Ahmed F Sherief
- Tropical Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Fatma F S Ebeid
- Faculty of Medicine, Ain Shams University Research Institute-Clinical Research Center (MASRI-CRC), Cairo, Egypt
| | - Mohamed Samir Abd El Ghafar
- Department of Anesthesia, Surgical Intensive Care and Pain Medicine, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Shaimaa Soliman
- Public Health and Community Medicine, Menoufia University, Menoufia, Egypt
| | - Mohamed Elbahnasawy
- Emergency Medicine and Traumatology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Rehab Badawi
- Department of Tropical Medicine and Infectious Diseases, Faculty of Medicine, Tanta University, El-Giash Street, Tanta, 31527, Egypt
| | - Mohamed Awad Tageldin
- Department of Chest Diseases, Faculty of Medicine, Ain Shams University, Cairo, Egypt
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