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Objectives In 2012, onetime hepatitis C virus (HCV) screening was recommended for all baby boomers (people born during 1945-1965) in the United States, but only 4.0%-12.9% of baby boomers have ever had a screening ordered by a health care provider. This study examined the HCV screening prevalence among adult patients in a large academic health care system and assessed factors associated with the completion of screening when ordered for baby boomers. Methods We defined HCV screening completion as the completion of an HCV antibody test when it was ordered. We used electronic health records to examine HCV screening completion rates among adults (N = 106 630) from August 1, 2015, through July 31, 2020, by birth cohort. Among baby boomers whose health care provider ordered HCV screening, we examined frequency and percentages of HCV screening completion by sociodemographic and clinical characteristics. We conducted univariate and multivariable logistic regression analyses to assess factors associated with HCV screening completion among baby boomers. Results During the study period, 73.0% of baby boomers completed HCV screening when it was ordered. HCV completion did not differ by sex or race and ethnicity among baby boomers. Baby boomers with Medicare supplemental health insurance compared with commercial health insurance (adjusted odds ratio [aOR] = 1.87) and those seeing only advanced practice professionals compared with specialty care physicians (aOR = 2.24) were more likely to complete HCV screening when it was ordered. Conclusions Noncompletion of HCV screening is one of many barriers along the HCV treatment continuum. Our findings suggest a need for interventions targeting systems, health care providers, and patients to increase HCV screening rates in the United States.

Hepatitis C virus (HCV) infection is common among people living with HIV. HIV and HCV coinfected patients have higher overall mortality rates compared with HIV mono-infected patients. With its high cure rate of HCV infection, direct-acting antiviral (DAA) treatment provides an opportunity to improve the survival of the HIV/HCV coinfected population. The objective of this study is to investigate the association between DAA treatment and all-cause mortality among HIV/HCV coinfected people. The study included 7103 Medicare beneficiaries in the United States who were infected with both HIV and HCV between 2014 and 2017. Cox proportional hazards regression model was used to estimate adjusted hazard ratios (aHRs) of death for patients with and without DAA treatment while controlling for patient characteristics. During the study period, 1675 patients initiated DAA treatment (23.6%). The adjusted hazard ratio (aHR) of all-cause mortality between patients with and without DAA treatment was 0.37 (95% CI, 0.29-0.48), regardless of cirrhosis status. DAA treatment was associated with a smaller reduction in all-cause mortality for females (aHR, 0.50 [95% CI, 0.30-0.85]) compared with males (aHR, 0.34 [95% CI, 0.25-0.46]). DAA treatment was associated with improved survival among all HIV/HCV coinfected patients regardless of sex or HCV disease progression.

Hepatitis C is a liver illness caused by the hepatitis C virus (HCV). Acute and chronic hepatitis can be caused by the virus. Hepatitis C infection affects an estimated 71 million people worldwide. Two hundred blood samples were collected (128 males and 72 females), ranged in age from 4 to 80 years and diagnosed through a rapid test and the real time-PCR from the teaching medical city hospital in Baghdad from October 2018 until April 2019. The results showed that 89 samples were positive for HCV by serological tests, and other samples are not. Also, the most frequent age of infection of HCV was between 51 and 80 years. In all samples, the partial region of the NS5A gene was successfully amplified and sequenced. PCR-sequencing revealed three subtyping were; subtype 1a, 1b, and 4a. Phylogenetic analysis revealed subtype concordance of 99 % with a bootstrap hepatitis C virus subtype 1b isolate AASN1 Iraq (ID:MT554101.1). The clusters including HCV subtype 1a isolate AASN20 Iraq (ID:MT554100.1) the identical 96 %, and the clusters including HCV subtype 4a isolate AASN35 Iraq (ID:MT554099.1) the identical 99%.

Immunomodulatory therapies improve the management of chronic diseases but can be associated with infectious risk. The present study was undertaken to examine the laboratory screening practices for hepatitis B virus (HBV), hepatitis C virus (HCV), and tuberculosis (TB) and rates of vaccination for pneumococcal and influenza in patients prescribed select immunosuppressive agents at our institution.A retrospective analysis was conducted to review patients who were prescribed a select immunosuppressive over 3 years. Data were extracted from electronic health records to identify rates of screening and vaccination prior to initiation or at any time. Logistic regression models were developed to identify predictors of screening and vaccination.We identified 2,396 patients prescribed immunosuppressive medications by rheumatology (52.6%) and non-rheumatology specialties. Rates of screening at any time point were 84.5% (2,025 of 2,396) for HBV, 76.7% (1,838 of 2,396) for HCV, and 71.8% (1,720 of 2,396) for TB. Patients who had either in-system primary care providers (PCPs) or rheumatologists were more likely to receive pneumococcal vaccinations (odds ratio [OR] 1.98 [95% confidence interval (95% CI) 1.55-2.54] and OR 4.08 [95% CI 2.76-6.02], respectively). Patients with dermatologic (OR 1.67 [95% CI 1.14-2.45]) or rheumatologic providers (OR 2.5 [95% CI 1.86-3.36]) were more likely to be vaccinated for influenza.More than 70% of patients were screened for either HBV, HCV, or TB at some point. Rates of pneumococcal vaccination were better than rates of influenza vaccination. Patients with in-system PCPs were more likely to be screened and vaccinated. Establishing and executing consistent processes for screening and vaccination prior to immunosuppressive treatment remains a priority in ambulatory settings.

Background: Infection with hepatitis C virus (HCV) is associated with an increased risk of developing head and neck cancer (HNC), and negatively impacts cancer-specific survival. Objective: To meas...

Background: Hepatitis C Virus (HCV) infection represents a global problem, and it is related to both hepatic and extra-hepatic manifestations (e.g., xerophthalmia). New direct-acting antivirals (DAAs), IFN-free treatments, are commonly used to manage HCV infection. However, the impact of new DAAs on dry eyes (xerophthalmia) is lacking. In this study, we evaluated its incidence in HCV patients and the effect of DAAs on this manifestation. Methods: We performed an observational open-label non-randomized study in HCV patients from 01 April 2018 to 01 June 2020. Results : Patients who satisfied the inclusion criteria underwent clinical and laboratory evaluation, Schirmer's test, and Break-up time test. Enrolled patients were divided in two groups: Group 1: HCV patients with xerophthalmia: 24 patients (16 male and 8 female), HCV-RNA 2,685,813 ± 1,145,698; Group 2: HCV patients without xerophthalmia: 35 patients (19 male and 16 female), HCV-RNA 2,614,757 ± 2,820,433. The follow-ups (3 and 6 months after the enrollment) documented an improvement in both eyes’ manifestations and HCV-infection (HCV-RNA undetected). Conclusion: In conclusion, in this study, we reported that xerophthalmia could appear in HCV patients, and DAAs treatment reduces this manifestation without the development of adverse drug reactions.

BACKGROUND Migrants from Africa are vulnerable to viral infections during their journey. METHODS Migrants who arrived in western Sicily were offered early screening for hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV) infection. A questionnaire was administered to evaluate risk factors, and antiviral therapy was offered to subjects with active infection. A multiple regression analysis and adjusted odds ratio were obtained to evaluate risk factors. RESULTS Overall, 2,639 of 2,751 (95.9%) migrants who arrived between 2015 and 2017 accepted screening and 1,911 (72.4%) completed the questionnaire. HBsAg was positive in 257 (9.7%) migrants, 24 (0.9%) were anti-HCV positive and 57 (2.2%) had HIV infection. The prevalence of HBV infection was higher in women (aOR 2.47,95%CI 1.90-3.20),p = 0.003) and in people who endured physical and/or sexual violence (aOR 2.24,95%CI 1.87-3.55,p

Objective To assess the correlation between oral lichen planus (OLP) and viral hepatitis C (HCV). Methods This retrospective case-control study included a sample of OLP patients in a 3-year interval. The predictor variable was the presence of OLP (yes/no). The outcome variable was the diagnosis of HCV. Other study variables were grouped into demographic, anatomic, and clinical. Descriptive, bi- and multivariate statistics were computed with a significant level at P ≤ 0.05. Results The sample was composed of 237 OLP patients (38.8% females) with a mean age of 59.9 ± 17.8 years (range, 17-96), and 948 age- and gender-matched control individuals. The significant higher frequency of HCV was identified in OLP patients (frequency: 19.8% vs. 2.1%; adjusted matched odds ratio [mORadj], 9.5; 95% confidence interval [95% CI], 5.98 to 15.91; P Conclusions OLP, especially oro-cutaneous disease or steroid-refractory OLP, are associated with an increased frequency of HCV. Not only HCV screening in OLP patients, but oral examination in HCV patients, are both recommended as primary preventive measures.

Membranoproliferative glomerulonephritis (MPGN) is the most typical Hepatitis C virus (HCV)-associated glomerulopathy, and the available data about the utilization of direct-acting antivirals (DAA) in HCV-associated glomerulonephritis is inadequate. We evaluated the renal and viral response in two cases of HCV-related MPGN; the first caused by cryoglobulinemia while the second was cryoglobulin-negative. Both patients received immunosuppression besides DAA in different regimens. They achieved partial remission but remained immunosuppression-dependent for more than 6 months after DAA despite sustained virological response, which enabled safer but incomplete immunosuppression withdrawal. Both patients were tested for occult HCV in peripheral blood mononuclear cells and found to be negative. Hence, the treatment of HCV-related MPGN ought to be according to the clinical condition and the effects of drug therapy. It is important to consider that renal response can lag behind the virological response. Resumo A glomerulonefrite membranoproliferativa (GNMP) é a glomerulopatia associada ao vírus mais típico da hepatite C (HCV), e os dados disponíveis sobre a utilização de antivirais de ação direta (AAD) na glomerulonefrite associada ao HCV são inadequados. Avaliamos a resposta renal e viral em dois casos de GNMP relacionados ao HCV; o primeiro causado por crioglobulinemia, enquanto o segundo era negativo para crioglobulina. Ambos os pacientes receberam imunossupressão além de AAD em diferentes esquemas terapêuticos. Eles alcançaram remissão parcial, mas permaneceram dependentes da imunossupressão por mais de 6 meses após os AAD, apesar da resposta virológica sustentada, que permitiu a retirada da imunossupressão mais segura, mas incompleta. Ambos os pacientes foram testados para HCV oculto em células mononucleares do sangue periférico e deram resultados negativos. Portanto, o tratamento do GNMP relacionado ao VHC deve ser de acordo com a condição clínica e os efeitos da terapia medicamentosa. É importante considerar que a resposta renal pode ficar aquém da resposta virológica.

Objectives Chronic hepatitis C virus (HCV) infection is one of the main causes of hepatocellular carcinoma. Before initiating a multilevel HCV screening intervention, we sought to (1) describe concordance between the electronic health record (EHR) data warehouse and manual medical record review in recording aspects of HCV testing and treatment and (2) estimate the percentage of patients with chronic HCV infection who initiated and completed HCV treatment using manual medical record review. Methods We examined the medical records for 177 patients (100 randomly selected patients born during 1945-1965 without evidence of HCV testing and 77 adult patients of any birth cohort who had completed HCV testing) with a primary care or relevant specialist visit at an academic health care system in Tampa, Florida, from 2015 through 2018. We used the Cohen κ coefficient to examine the degree of concordance between the searchable data warehouse and the medical record review abstractions. Descriptive statistics characterized referral to and receipt of treatment among patients with chronic HCV infection from medical record review. Results We found generally good concordance between the data warehouse abstraction and medical record review for HCV testing data (κ ranged from 0.66 to 0.87). However, the data warehouse failed to capture data on HCV treatment variables. According to medical record review, 28 patients had chronic HCV infection; 16 patients were prescribed treatment, 14 initiated treatment, and 9 achieved and had a reported posttreatment undetected HCV viral load. Conclusions Using data warehouse data provides generally reliable HCV testing information. However, without the use of natural language processing and purposeful EHR design, manual medical record reviews will likely be required to characterize treatment initiation and completion.

BACKGROUND General population data on hepatitis C virus (HCV) prevalence in Italy come mostly from studies conducted in small towns. The highest rates have consistently been found in southern regions, especially in Calabria. Herein, we aimed to determine HCV prevalence, awareness and risk factors in the general population of Catanzaro, the Calabria capital city. METHODS A stratified probability-based random sample of adult population was drawn from the Census. Anti-HCV and HCV-RNA were assayed. Data on sociodemographycs, risk factors and awareness of infection status were also collected. Crude and age and sex directly standardized rates (DSR), using Catanzaro's general population as standard, were calculated. Log binomial regressions with sampling weights was used to identify independent predictors of infection. RESULTS The final study population consisted of 1003 people. Of them 27 (2.69%; 95% confidence interval, [CI] 1.78-3.89) (DSR, 2.34%; 95% CI, 1.37-3.30) and 9 (0.9%; 95%CI, 0.41-1.70) (DSR 0.79%; 95% CI, 0.21-1.37) were anti-HCV and HCV RNA positive, respectively. Most HCV-positive participants were older people. Age ≥65 and past use of illicit drugs were both positive independent predictors of anti-HCV positivity, while female sex was an independent protective predictor of infection. Only 9 (33.3%) of anti-HCV positive participants had awareness of their status. CONCLUSIONS We detected a much lower anti-HCV prevalence than those previously found in Calabria, along with a substantial change in HCV transmission modes. Infected people were almost only elderly and mostly unaware of their infection. Improving diagnosis and linkage to care for these infected persons would be needed.

Double filtration plasmapheresis (DFPP) is an apheretic technique that selectively removes high molecular weight substances using a plasma component filter. DFPP has been used to treat positive-sense RNA virus infections, mainly chronic hepatitis C virus (HCV) infection, because of its ability to directly eliminate viral particles from blood plasma from 2008 to about 2015, before direct-acting antiviral agents was marketed. This effect has been termed virus removal and eradication by DFPP. HCV is a positive-sense RNA virus similar to West Nile virus, dengue virus and the SARS and Middle East respiratory syndrome coronaviruses. SARS-CoV-2 is classified same viral species. These viruses are all classified in Family Flaviviridae which are family of single-stranded plus-stranded RNA viruses. Viral particles are 40–60 nm in diameter, enveloped and spherical in shape. We present a rare case of HCV removal where an RNA virus infection that copresented with virus-associated autoimmune hepatitis was eliminated using DFPP. Our results indicate that DFPP may facilitate prompt viraemia reduction and may have novel treatment applications for SARS-CoV-2, that is, use of therapeutic plasma exchange for fulminant COVID-19.

Background Emerging data supports expanding the solid organ donor pool with transplantation from hepatitis C virus (HCV)-positive donors into HCV-negative recipients. However, concerns exist regarding the ability to access direct-acting antivirals (DAAs) post-transplant in a real-world setting. Methods This single-center, retrospective study evaluated DAA access rates, time to first dose, and patient cost in donor-derived HCV solid-organ transplant recipients utilizing an integrated specialty pharmacy process. Results Among 91 patients, all accessed DAAs through prescription insurance (97%) or patient assistance programs (3%). Of those who received DAAs through insurance, only 65% received approval on initial insurance submission. Median time from transplant to first dose was 45d [IQR 34–66]. The on-site specialty pharmacy was used by 69% of patients. Copay assistance programs reduced the median monthly patient cost from $1914 [range $7-7536] to $0 [range $0–5]. Conclusion Our findings indicate that access to DAAs in donor-derived HCV post-transplant is achievable and affordable; however, significant added administrative efforts may be required for insurance approval as well as obtaining copay assistance, which is a limited resource.

HCV is a global health problem affecting mainly the liver and is often characterized by extrahepatic manifestations mediated by autoimmune reactions. Among these, arthritis and arthralgia are most frequent, as well as the presence of cryoglobulinemia that may induce vasculitis and sicca syndrome. Thus, HCV appears to be a trigger for an autoimmune response, as demonstrated by the finding of autoantibody in a high percentage of serum of these patients. Therefore, it is important that clinicians recognize these autoimmune manifestations as symptoms due to an autoimmune activity triggered by HCV in order to give the correct diagnosis and start an effective therapeutic strategy. Therefore, clinical examination, searching of markers of infection, as well as autoantibody patterns should be performed to make a correct differential diagnosis. The treatment should be based on antiviral drugs associated with immunosuppressive drugs according to autoimmune manifestations.

Objectives Treatment of hepatitis C virus infection (HCV) with direct acting antiviral therapy is encouraged regardless of substance use status. Patients with substance use disorder are at risk of HCV reinfection after cure. Follow up viral load testing (FUVL) with HCV RNA is recommended. We investigated factors associated with adoption of FUVL in real-world clinical settings. Methods Medical records of all patients with SUD who achieved HCV cure with direct acting antivirals at a multidisciplinary addiction treatment program between 2014 and 2019 were reviewed as part of a quality improvement initiative. Demographic and clinical characteristics including SUD treatment, urine toxicology results, and medical service use were collected. Factors associated with FUVL were analyzed and the rate of HCV reinfection was determined. Results Among 149 patients, 58.4% received FUVL. Receipt of FUVL was associated with engagement in ongoing primary medical care after cure (AOR 4.39, 95% CI [1.67, 11.49]). The HCV reinfection rate among those who received FUVL was 1.95 per 100 person-years of follow up (95% CI [0.64, 5.98]). There was no significant difference in the percentage of negative urine toxicology results before and after cure. Conclusions Over half of a cohort of patients with substance use disorder cured of HCV received FUVL. The relationship between FUVL and engagement in primary medical and substance use treatment highlights the importance of integrated systems in providing longitudinal care for patients cured of HCV. Standardized interventions that facilitate FUVL testing and management of infectious complications of SUD in addiction treatment settings are needed.

BACKGROUND AND AIMS: Noninvasive tools (NITs) reliably categorise patients with compensated advanced chronic liver disease (cACLD) into high-risk and low-risk group for harbouring varices needing treatment. Here, we assess the ability of these NITs to predict the need for nonselective beta-blockers at baseline based on risk of variceal bleeding (VB) on follow-up. METHODS: This was a retrospective multicentre analysis of patients with cACLD categorised at baseline into different risk groups by NITs (Baveno-VI, expanded Baveno-VI, platelet-albumin, platelet-model for end-stage liver disease (MELD) and anticipate study platelet criteria) and by endoscopy (high risk vs low risk/no varices). VB event rates on follow-up were estimated in different risk strata. Decision curve analysis (DCA) was used to estimate the benefit of administering nonselective beta-blockers (NSBB) using NITs over endoscopic classification at different threshold probabilities of VB event rates and estimating the number needed to treat (NNT) to identify one additional bleeder over endoscopy. RESULTS: A total of 1284 patients (mean age: 44.7 ± 13.5 years, 72.4% males) of hepatitis B (29.2%), nonalcoholic fatty liver disease (24.9%), hepatitis C (20.1%), and alcohol (17.5%)-related cACLD were included with 323 (25.2%) having high-risk varices. Ninety-eight (7.6%) patients developed VB over a median follow-up of 20 (9–35) months. The 1-year and 3-year rate of VB with all NITs was 5.7–7.4% and 13.2–16.4% among high-risk and 0–2.3% and 0–5% among low-risk subgroups, respectively (P

BACKGROUND AND AIMS: Recently, there has been a considerable increase in patients with nonalcoholic fatty liver disease. Availability of high-efficacy drugs for hepatitis B and hepatitis C virus (HCV) infection may have changed the disease prevalence. We aimed to study the impact of this changing epidemiology in patients undergoing liver transplantation (LT) over a 10-year period. METHODS: The study population was stratified into Period 1 (2009–2014) and Period 2 (2015–2019). Demographics, indications for LT and changes in the epidemiology between two periods were analysed. Aetiology-based posttransplant survival analysis was carried out. RESULTS: Indication for LT among 1017 adult patients (277 in Period 1 and 740 in Period 2) showed a significant increase in nonalcoholic steatohepatitis (NASH; 85 [30.7%] and 311 [42%]; P = 0.001), decrease in hepatitis C (49 [17.7%] and 75 [10.1%]; P = 0.002), and increase in hepatocellular carcinoma from Period 1 to Period 2 (13 [26.5%] to 38 [50.7%]; P = 0.009) among HCV patients. Patients transplanted for NASH had a lower 5-year survival compared with viral hepatitis (75.9% vs 87.4%; P = 0.03). There was a strong association between coronary artery disease and NASH (hazard ratio = 1.963, 95% confidence interval, 1.19–3.22). CONCLUSION: NASH is the leading indication for liver transplantation in India, surpassing viral hepatitis in recent years.

BACKGROUND/PURPOSE Direct-acting antiviral agents (DAAs) have revolutionized the paradigm for HCV treatment. However, patients with HBV and HCV co-infection receiving DAAs are at significant risk of HBV reactivation, with limited literature addressing the roles of serum chemokines/chemokines. We aimed to explore the profiles and predictive value of serum cytokines/chemokines regarding HBV reactivation in this clinical setting. METHODS From 2017 to 2019, 25 patients with HBV and HCV co-infection scheduled for DAA therapy were prospectively enrolled. At enrolment and after DAA treatment, serial serum cytokine/chemokine levels were examined. The baseline and dynamic levels were compared between those with versus without HBV virologic (defined by an increase of serum HBV DNA to >10 times) and clinical reactivation (defined by > 1.5-fold elevated ALT level than nadir and >100 U/L; or > 2-fold increase from nadir and greater than the upper normal limit, in addition to virologic reactivation). RESULTS There were 20 patients (80%) experiencing HBV virologic reactivation and 6 patients (24%) experiencing clinical reactivation. Patients with clinical reactivation had higher pre-treatment TNF-alpha (27.93 versus 18.85 pg/mL, P = 0.015), lower week-4 IFN-gamma (1.07 versus 8.74 pg/mL, P = 0.020) levels and significant declines of CCL2 and TNF-alpha (P

Background: Hepatitis C virus (HCV) is an enveloped and positive-stranded RNA virus that is a major causative agent of chronic liver diseases worldwide. HCV has become the main cause of liver transplantations and there is no effective drug for all hepatitis genotypes. Elucidation of life cycle and nonstructural proteins of HCV involved in viral replication are the attractive targets for the development of antiviral drugs. Methods: In this work, pharmacoinformatics approaches coupled with docking analyses were applied on HCV nonstructural proteins to identify the novel potential hits and HCV drugs. Molecular docking analyses were carried out on HCV approved drugs followed by the ligand-based pharmacophore generation to screen the antiviral libraries for novel potential hits. Results: Virtual screening technique has made known the top-ranked five novel compounds (ZINC00607900, ZINC03635748, ZINC03875543, ZINC04097464, and ZINC12503102) along with the least binding energy (-8.0 kcal/mol, -6.1 kcal/mol, -7.5 kcal/mol, -7.4 kcal/mol, and -7.3 kcal/mol respectively) and stability with non-structural proteins target. Conclusion: These promising hits exhibited better absorption and ADMET properties as compared to the selected drug molecules. These potential compounds extracted from in silico approach may be significant in drug design and development against Hepatitis and other liver diseases.

Objectives: Invasive prenatal procedures including amniocentesis, chorionic villus sampling (CVS) can be prenatally indicated for diagnostic purposes. Chronic viral infections with Human Immunodeficiency Virus (HIV), hepatitis C virus (HCV), hepatitis B virus (HBV) are not uncommon in women of reproductive age. The aim of this narrative literature review is to provide guidance on the best clinical practice in antenatal invasive testing and fetal surveillance in pregnancies with HIV, HCV, HBV and treponema pallidum infected women. Material and methods: A review of the literature was conducted in the database of PubMed to select full-length articles published in peer-reviewed journals between 1990 and 2020. The keywords along with respective combinations included in the search strategy were invasive testing, prenatal diagnosis, amniocentesis, chorionic villus sampling, cordocentesis, fetoscopy, chronic viral infections, hepatitis B, hepatitis C, HIV, treponema pallidum, syphilis, vertical transmission, MTCT. Results : For patients with hepatitis B infection, it is important to assess the HBeAg status and HBV DNA levels and for those patients with high viral load, antiviral therapy (Tenofovir) for a few weeks may be needed to reduce the viral load prior to the invasive procedure. In women positive for HCV, the viral load and HIV status should be assessed to establish the risk of vertical transmission; while for patients with HIV, highly active antiretroviral therapy administration and low viral load are predictive for reduced vertical transmission even after performing an invasive procedure. In all cases invasive procedure should be replaced by non-invasive prenatal testing if this is a feasible alternative and when invasive testing is indeed required, transplacental passage should be avoided.

Background & aims There is no “gold standard” tool for the assessment of frailty in cirrhosis. This study compares Liver Frailty Index (LFI), Short Physical Performance Battery (SPPB), Fried Frailty Criteria (FFC), and Clinical Frailty Scale (CFS) for frailty assessment and ascertains its impact on predicting mortality and hospitalizations in a cohort of outpatients with cirrhosis. Methods 116 patients were enrolled in this prospective observational cohort study. Frailty assessment was done using LFI, SPPB, FFC, and CFS. All patients were followed up for 6 months. The primary outcome was the first of either all-cause unplanned hospitalization or all-cause mortality occurring within 6 months of the study period. Results 100 (86.2%) males and 16 (13.8%) females with a mean age of 50.2 (48.4–51.9, 95% CI) years were included. The most common cause of cirrhosis was alcoholic liver disease (47.4%) followed by hepatitis C (12.9%) and Nonalcoholic steatohepatitis (NASH) (10.3%). There was no significant difference in prevalence of frailty based on LFI (43.1%), FFC (36.2%), CFS (44%), and SPPB (47.4%) (P > 0.05). Frail patients had worse outcomes compared to the Not frail group. At 6 months, the mortality rate in Frail patients was 42% versus 1.5% for the Not frail; hospitalization in Frail patients occurred in 92% versus 6% in the Not frail. On multivariable analysis, independent predictors of mortality were Frailty [OR 14 (1.4–54.2)], alcohol-related cirrhosis [OR 4.2 (1.1–16.3)], Child-Turcotte-Pugh (CTP) [OR 2.1 (1.4–2.9)] and Chronic liver disease questionnaire (CLDQ) [OR 0.1 (0.1–0.4)] scores. Conclusions LFI, SPPB, FFC, and CFS are comparable in frailty assessment in patients with cirrhosis. Importantly, comparability of the commonly used scores for frailty assessment and prediction of hospitalization and mortality allows flexibility for clinical application.

Vitamin D is an important cornerstone in the immunologic cascade of many skin infections, systemic infections with cutaneous presentation, and other infectious dermatologic diseases where infections could be a culprit. Vitamin D supplementation is proposed as a protection against their occurrence and exacerbation, especially with the emergence of several viral pandemics in recent years. Vitamin D plays a key role in the maintenance of a balanced immunologic profile which could be reflected by a lowered incidence and morbidity of infections. Vitamin D screening and supplementation in patients with deficiencies or insufficiencies should be a part of the dermatologic approach to patients with these diseases.

Background & Aims Sexual transmission of hepatitis C virus (HCV) is well documented among human immunodeficiency virus (HIV)-uninfected individuals. The use of HIV pre-exposure prophylaxis (PrEP) may be associated with engagement in activities that facilitate the transmission of sexually transmitted infections (STIs) and possibly HCV among PrEP users. Methods Between 2012 and 2019, the incidence of HCV and bacterial STIs were calculated among HIV-negative indviduals receiving PrEP at the University Health Network HIV Prevention Clinic. Mucosal, anal, and blood samples were taken to test for HIV, syphilis, and anti-HCV antibodies. Results Among 344 HIV-uninfected patients receiving PrEP, 86% were men having sex with men (MSM). Five individuals were HCV-antibody positive at the time of PrEP initiation. Serologic and virologic follow-up data were available for 109 HCV-negative individuals over 282 patient-years (PY). Two new infections were recorded, yielding an incidence of primary HCV infection of 0.7 per 100 PY. In contrast with HCV, the incidence rates of chlamydia, gonorrhea, and syphilis were 49.2 per 100 PY, 36.3 per 100 PY, and 5.2 per 100 PY, respectively. Both individuals with new HCV diagnoses reported being MSM with a history of unprotected intercourse and 1 individual also reported recreational drug use. Both individuals were asymptomatic at the time of diagnosis and the infections were detected by routine laboratory monitoring. Conclusions The low incidence of HCV infections despite significantly higher rates of other STIs suggests that sexual transmission of HCV is uncommon in HIV-negative MSM PrEP users in this community. Performing routine risk-based HCV surveillance among PrEP users should be evaluated. The high incidence of STIs in this population indicates a vital role for periodic STI monitoring in those receiving PrEP.

Liver transplantation (LT) from donors-with-HIV to recipients-with-HIV (HIV D+/R+) is permitted under the HOPE Act. There are only three international single-case reports of HIV D+/R+ LT, each with limited follow-up. We performed a prospective multicenter pilot study comparing HIV D+/R+ to donors-without-HIV to recipients-with-HIV (HIV D-/R+) LT. We quantified patient survival, graft survival, rejection, serious adverse events (SAEs), human immunodeficiency virus (HIV) breakthrough, infections, and malignancies, using Cox and negative binomial regression with inverse probability of treatment weighting. Between March 2016-July 2019, there were 45 LTs (8 simultaneous liver-kidney) at 9 centers: 24 HIV D+/R+, 21 HIV D-/R+ (10 D- were false-positive). The median follow-up time was 23 months. Median recipient CD4 was 287 cells/µL with 100% on antiretroviral therapy; 56% were hepatitis C virus (HCV)-seropositive, 13% HCV-viremic. Weighted 1-year survival was 83.3% versus 100.0% in D+ versus D- groups (p = .04). There were no differences in one-year graft survival (96.0% vs. 100.0%), rejection (10.8% vs. 18.2%), HIV breakthrough (8% vs. 10%), or SAEs (all p .05). HIV D+/R+ had more opportunistic infections, infectious hospitalizations, and cancer. In this multicenter pilot study of HIV D+/R+ LT, patient and graft survival were better than historical cohorts, however, a potential increase in infections and cancer merits further investigation.

Summary Introduction Oral lichen is a chronic inflammatory disease for which diagnostic management and follow-up are heterogeneous given the absence of specific guidelines in France. Our objective was to develop French multidisciplinary guidelines for the management of oral lichen. Materials and methods Working groups from the Groupe d’Etude de la Muqueuse Buccale (GEMUB) formulated a list of research questions and the corresponding recommendations according to the “formal consensus” method for developing practice guidelines. These recommendations were submitted to a group of experts and the degree of agreement for each recommendation was assessed by a scoring group. Results Twenty-two research questions, divided into 3 themes (nosological classification and initial assessment, induced oral lichenoid lesions, and follow-up) resulted in 22 recommendations. Initial biopsy for histology is recommended in the absence of reticulated lesions. Biopsy for direct immunofluorescence is recommended for ulcerated, erosive, bullous types and for diffuse erythematous gingivitis. Management should include a periodontal and dental check-up, and investigation for extra-oral lesions. Hepatitis C testing is recommended only if risk factors are present. Definitions, triggering factors and the management of “induced oral lichenoid lesions” were clarified. Oral lichen must be monitored by a practitioner familiar with the disease at least once a year, using objective tools. Conclusion This formalised consensus of multidisciplinary experts provides clinical practice guidelines on the management and monitoring of oral lichen.

Advanced heart failure affects tens of thousands of people in the United States alone with high morbidity and mortality. Cardiac transplantation offers the best treatment strategy, but has been limited historically by donor availability. Recently, there have been significant advances in organ allocation, donor-recipient matching, organ preservation, and expansion of the donor pool. The current heart allocation system prioritizes the sickest patients to minimize waitlist mortality. Advances in donor organ selection, including predicted heart mass calculations and more sophisticated antibody detection methods for allosensitized patients, offer more effective matching of donors and recipients. Innovations in organ preservation such as with organ preservation systems have widened the donor pool geographically. The use of donors with hepatitis C is possible with the advent of effective direct-acting antiviral agents to cure donor-transmitted hepatitis C. Finally, further expansion of the donor pool is occurring with the use of higher risk donors with advanced age, medical comorbidities, and left ventricular dysfunction and advances in donation after circulatory death. This review provides an update on the new technologies and transplantation strategies that serve to widen the donor pool and more effectively match donors and recipients so that heart transplant candidates may derive the best outcomes from heart transplantation.

Viral hepatitis in pregnancy may be caused by many types of viruses that cause systemic infection or target hepatocytes in their pathogenesis. Because viral hepatitis during pregnancy may represent acute or chronic infection or the reactivation of a prior infection, a high clinical suspicion, medical history review, and awareness of risk factors for the acquisition of infection are important management principles. The route of infection varies widely and ranges from fecal-oral transmission for the hepatitis A and E viruses to vertical transmission for hepatitis B, blood-borne transmission for hepatitis C, and sexual transmission for the herpes simplex virus. For this reason, the exposure details about travel, food preferences, drug use, and sexual contacts are important to elicit. Although routine prenatal screening is recommended for chronic viral hepatitis caused by hepatitis B and C, most other causes of viral hepatitis in pregnancy are detected in the setting of compatible signs and symptoms (fatigue, abdominal discomfort, jaundice, scleral icterus) or incidentally noted transaminitis on routine labs. Serologic testing is helpful for diagnosis with molecular testing as indicated to guide the management of hepatitis B and C. Preventive vaccines for hepatitis A and B with established safety of use in pregnancy are recommended for women who are at risk of acquisition. Postexposure prophylaxis for hepatitis A is a single dose of immunoglobulin and vaccination can be used if immunoglobulin G is not available. Antiviral therapy with tenofovir disoproxil fumarate is recommended as prophylaxis in pregnant women with active hepatitis B and an elevated viral load (>200,000 IU/mL) during the third trimester to prevent vertical transmission. The neonate exposed to hepatitis B at birth should receive immunoglobulin G and a monovalent birth dose vaccine within 12 hours, followed by completion of the 3-dosage vaccine series. The prevalence of hepatitis C in women of reproductive age has increased in the United States, and the role of antiviral therapy during pregnancy is of great interest. Cesarean delivery is not currently recommended for the sole purpose of reducing vertical transmission risk in pregnant women with viral hepatitis. Breastfeeding is recommended in women with hepatitis A, B, and C. New and promising prevention and treatment options for hepatitis B and C are under investigation. Investigators and regulatory authorities should ensure that these clinical trials for promising antivirals and vaccines are designed to include pregnant and lactating women.

Background In 2016, the Centers for Disease Control and Prevention (CDC) changed the time frame for their definition of deep surgical site infection (SSI) from within 1 year to within 90 days of surgery. We hypothesized that a substantial number of infections in patients who have undergone fracture fixation present beyond 90 days and that there are patient factors that can predict who is more likely to present with SSI after 90 days. Methods A retrospective review yielded 452 deep SSI after fracture fixation. These patients were divided into two groups—those infected within 90 days of surgery (308 patients) and those infected beyond 90 days (144 patients). Data were collected on risk factors for infection. Univariate and multiple logistic regression analyses were performed to compare the two groups. A randomly selected control group was used to build infection prediction models for both outcomes. The two outcomes were then modeled against each other to determine whether differences in predictors for early versus late infection exist. Results Of the 452 infections, 144 occurred beyond 90 days (32%). No statistically significant patient factors were found in univariate analysis between the early and late infection groups. The need for flap coverage was the only injury characteristic that differed significantly between groups, with patients in the late infection group more likely to have needed a flap. In models of early versus late infection, there are no statistically significant predictors. When modeled against the control group and directly comparing the two models, predictors for early infection include male sex and fractures of the pelvis, acetabulum, or hip, whereas predictors of late infection include hepatitis C and/or human immunodeficiency virus (HIV) and admission to the intensive care unit (ICU). Conclusion Use of the recent CDC definition will underestimate the rate of actual postoperative infections when applied to orthopaedic trauma patients. Hepatitis C and/or HIV and ICU admission are predictors of late infection, whereas male sex and pelvis, acetabulum, or hip fractures are predictors of early infection. Patients who receive flap coverage may be more likely to present with late infection.

BACKGROUND: Increasing direct-acting antiviral (DAA) treatment uptake is key to eliminating HCV infection as a public health threat in Canada. People living with human immunodeficiency virus (HIV) and hepatitis C (HCV) co-infection face barriers to HCV treatment initiation. We sought to identify interventions that could support HCV treatment initiation based on patient and HCV care provider perspectives. METHODS: Eleven people living with HIV with a history of HCV infection and 12 HCV care providers were recruited for this qualitative descriptive study. Participants created ranked-ordered lists of potential interventions during nominal groups ( n = 4) and individual interviews ( n = 6). Following the nominal group technique, transcripts and intervention lists underwent thematic analysis and ranking scores were merged to create consolidated and prioritized lists from patient and provider perspectives. RESULTS: Patient participants identified a total of eight interventions. The highest-ranked interventions were multidisciplinary clinics, HCV awareness campaigns and patient education, nurse- or pharmacist-led care, peer involvement, and more and better-prepared health professionals. Provider participants identified 11 interventions. The highest-ranked were mobile outreach, DAA initiation at pharmacies, a simplified process of DAA prescription, integration of primary and specialist care, and patient-centred approaches. CONCLUSION: Participants proposed alternatives to hospital-based specialist HCV care, which require increasing capacity for nurses, pharmacists, primary care providers, and peers to have more direct roles in HCV treatment provision. They also identified the need for structural changes and educational initiatives. In addition to optimizing HCV care, these interventions might result in broader benefits for the health of HIV–HCV co-infected people.

Introduction: Transplanting kidneys from hepatitis C virus (HCV) viremic donors into HCV-negative patients (HCV D-RNA-positive/R-negative) has evolved from experimental to “standard-of-care” at many centers. Nevertheless, most data derive from single centers and provide only short-term follow-up. Methods: The Multicenter Study to Transplant Hepatitis C-Infected Kidneys (MYTHIC) study was a multicenter (7 sites) trial of HCV D-RNA-positive/R-negative kidney transplantation (KT) followed by 8 weeks of glecaprevir/pibrentasvir (G/P) initiated 2 to 5 days post-KT. Prespecified outcomes included probability of KT (vs. matched waitlist comparators) and 1-year safety outcomes, allograft function, and survival. Results: Among 63 enrolled patients, 1-year cumulative incidence of KT was approximately 3.5-fold greater for the MYTHIC cohort versus 2055 matched United Network for Organ Sharing (UNOS) comparators who did not opt-in to receive a kidney from an HCV-viremic donor (68% vs. 19%, P < 0.0001). Of 30 HCV D-RNA-positive/R-negative KT recipients, all achieved HCV cure. None developed clinically significant liver disease or HCV-related kidney injury. Furthermore, 1-year survival was 93% and 1-year graft function was excellent (median creatinine 1.17; interquartile range [IQR]: 1.02–1.38 mg/dl). There were 4 cases of cytomegalovirus (CMV) disease among 10 CMV-negative patients transplanted with a kidney from an HCV-viremic/CMV-positive donor. Conclusion: The 1-year findings from this multicenter trial suggest that opting-in for HCV-viremic KT offers can increase probability of KT with excellent 1-year outcomes. Trial Registration: NCT03781726

Objectives Implementing fully automated analyzers has become a crucial safety step in blood donation centers. The Elecsys® assays were evaluated on the cobas e 801 module (Roche Diagnostics) for routine first-time blood donor screening. Materials & Methods Five Elecsys infectious disease assays were tested on the cobas e 801 module at Etablissement Francais du Sang, Montpellier, France (March–April 2018). The performance of Elecsys HIV Duo, Anti-HCV II, HBsAg II, Anti-HBc II, and Syphilis assays was compared with PRISM HIV O Plus, HCV, HBsAg, HBcore, and newbio pk TPHA assays (specificity analyses)/ARCHITECT Syphilis TP (sensitivity analyses), respectively. Specificity was determined in residual fresh serum samples from unselected first-time blood donors (n ≥ 5195 per parameter). Elecsys assay sensitivity was tested using 30 preselected, positively characterized samples per assay and compared with archived routine testing data for comparator assays. Results Across all parameters, specificities for repeatedly reactive samples ranged from 99.81–100.00% for Elecsys assays and 99.71–99.98% for comparator assays. Sensitivities of Elecsys and comparator assays were the same for hepatitis C (85.19%), hepatitis B surface antigen (70.00%), hepatitis B core antigen antibodies (100.00%), and syphilis (100.00%). The sensitivity of the Elecsys HIV Duo assay was higher than the comparator assay (83.33% vs. 76.67%), but the difference was not statistically significant. Conclusions Elecsys infectious disease assays on the cobas e 801 module demonstrated high specificity and sensitivity for screening first-time blood donor samples, and were comparable with other commercially available assays. The Elecsys assays are reliable tests for screening blood donations.

INTRODUCTION Safely increasing organ donation to meet need is a priority. Potential donors may be declined due to perceived blood borne virus (BBV) transmission risk. With hepatitis C (HCV) curative therapy, more potential donors may now be suitable. We sought to describe potential deceased donors with increased BBV transmission risk. METHODS We conducted a cohort study of all potential organ donors referred in New South Wales, Australia, 2010-2018. We compared baseline risk potential donors to potential donors with increased BBV transmission risk, due to history of HIV, HCV or hepatitis B and/or behavioural risk factors. RESULTS There were 624/5749 potential donors (10.9%) perceived to have increased BBV transmission risk. This included 298/5749 (5.2%) with HCV (including HBV co-infections) and 239/5749 (4.2%) with increased risk behaviours (no known BBV). Potential donors with HCV and those with increased risk behaviours were younger and had fewer comorbidities than baseline risk potential donors (p

Annually in Ukraine, about 17 thousands of newborns are at risk of vertical infection with hepatitis B and C. Identification of infected women at the stage of family planning is the best way to prevent infection in newborns, and therefore it must be performed strictly in accordance with established norms. In case of detection of hepatitis, further tactics depend on the variant of the virus: in case of hepatitis C, pre-pregnancy treatment is preferable. In case of hepatitis B — pregnancy with subsequent simultaneous vaccination of the newborn. Antiviral therapy is possible in women with high viral load to prevent intrauterine infection. Similar tactics should be followed in case of in vitro fertilisation too. The text of the lecture is illustrated by clinical examples. The lecture is intended for infectious disease physicians and obstetrician-gynecologists.

In the article results of own researches concerning peculiarities of the course of asthenic syndrome in school-aged children with chronic hepatitis B, C and mixed forms are provided. It is established that chronic hepatitis C as well as a mixed hepatitis are accompanied by more evident symptoms of deadaptation and somatogenic asthenia than hepatitis B in which psychogenic manifestations prevailed. The degree of endogenous intoxication was also higher at hepatitis C.

The opioid overdose epidemic is one of the leading causes of death in adults. Its devastating effects have included not only a burgeoning overdose crisis but also multiple converging infectious diseases epidemics. The use of both opioids and other substances through intravenous (IV) administration places individuals at increased risks of infectious diseases ranging from invasive bacterial and fungal infections to human immunodeficiency virus (HIV) and viral hepatitis. In 2012, there were 530,000 opioid use disorder (OUD)-related hospitalizations in the United States (US), with $700 million in costs associated with OUD-related infections. The scale of the crisis has continued to increase since that time, with hospitalizations for injection drug use-related infective endocarditis (IDU-IE) increasing by as much as 12-fold from 2010 to 2015. Deaths from IDU-IE alone are estimated to result in over 7,260,000 years of potential life lost over the next 10 years. There have been high-profile injection-related HIV outbreaks, and injection drug use (IDU) is now the most common risk factor for hepatitis C virus (HCV). As this epidemic continues to grow, clinicians in all aspects of medical care are increasingly confronted with infectious complications of IDU. This review will describe the pathogenesis, clinical syndromes, epidemiology, and models of treatment for common infectious complications among persons who inject drugs (PWIDs).

The prevalence and contribution of cardiotropic viruses to various expressions of heart failure are increasing, yet primarily underappreciated and underreported due to variable clinical syndromes, a lack of consensus diagnostic standards and insufficient clinical laboratory tools. In this study, we developed an advanced methodology for identifying viruses across a spectrum of heart failure patients. We designed a custom tissue microarray from 78 patients with conditions commonly associated with virus-related heart failure, conditions where viral contribution is typically uncertain, or conditions for which the etiological agent remains suspect but elusive. Subsequently, we employed advanced, highly sensitive in situ hybridization to probe for common cardiotropic viruses: adenovirus 2, coxsackievirus B3, cytomegalovirus, Epstein–Barr virus, hepatitis C and E, influenza B and parvovirus B19. Viral RNA was detected in 46.4% (32/69) of heart failure patients, with 50% of virus-positive samples containing more than one virus. Adenovirus 2 was the most prevalent, detected in 27.5% (19/69) of heart failure patients, while in contrast to previous reports, parvovirus B19 was detected in only 4.3% (3/69). As anticipated, viruses were detected in 77.8% (7/9) of patients with viral myocarditis and 37.5% (6/16) with dilated cardiomyopathy. Additionally, viruses were detected in 50% of patients with coronary artery disease (3/6) and hypertrophic cardiomyopathy (2/4) and in 28.6% (2/7) of transplant rejection cases. We also report for the first time viral detection within a granulomatous lesion of cardiac sarcoidosis and in giant cell myocarditis, conditions for which etiological agents remain unknown. Our study has revealed a higher than anticipated prevalence of cardiotropic viruses within cardiac muscle tissue in a spectrum of heart failure conditions, including those not previously associated with a viral trigger or exacerbating role. Our work forges a path towards a deeper understanding of viruses in heart failure pathogenesis and opens possibilities for personalized patient therapeutic approaches., The prevalence and contribution of viruses to heart failure phenotypes are increasingly recognized, while still underappreciated and underreported. We designed a tissue microarray with cardiac muscle tissue from 78 heart failure patients and probed for common cardiotropic viruses via in situ hybridization. Viral RNA was detected in 46.4% of patients, higher than anticipated for these heart failure conditions that include those not previously associated with a viral trigger or an exacerbating role.

Background Because of ongoing shortages of donors for heart transplantation, the use of donor candidates whose availabilities are the result of drug overdoses (ODs) has become increasingly prevalent, even though these donors carry a high preponderance of the now curable hepatitis C virus (HCV). This study investigated temporal trends and regional variabilities in HVC-positive (HCV+) allograft use in heart transplantation and assessed the relationship between the use of HCV+ graft donors and the use of OD donors as well as assessing waitlist and post-transplant outcomes. Methods and Results A retrospective review of the United Network for Organ Sharing database assessed adults listed for heart transplantation. Patients were stratified both temporally into pre-HCV and HCV eras related to HCV+ graft use trends and regionally by degree of HCV+ allograft use. Regions of high HCV+ donor use were associated with an increase in OD donor access by 7.8% across eras compared to 0.4% in low HCV+ donor-use regions. One-year waitlist mortality decreased from 4.7% to 2.5% across eras in high HCV+ donor-use regions (P= 0.001) and remained roughly the same as before in low HCV+ donor-use regions (3.0% vs 2.4%; P= 0.244.). Post-transplant survival at 1 year remained similar across eras. Conclusions HCV+ donor allograft use can help to optimize donor use, decreasing waitlist mortality without compromising early survival. Ongoing assessment is essential to ensure long-term safety and efficacy of using HCV+ donors.

Viral hepatitis is among the top four causes of mortality globally, causing 1.4 million deaths each year, exceeding tuberculosis, malaria and human immunodeficiency virus. Hepatitis B and C are responsible for 90% of hepatitis deaths, and the remaining 10% are caused by other hepatitis viruses. The annual number of deaths from hepatitis C is declining, whereas the numbers of deaths from hepatitis B and D are increasing. Hepatitis B alone represents the seven highest cause of mortality worldwide. Spurred on by development of curative antivirals for hepatitis C and expanding access to hepatitis B virus (HBV) vaccination, the World Health Organization has committed to eliminating viral hepatitis as a public health threat by 2030. Like the majority of current antivirals, those available for HBV are virostatic. They are capable of suppressing viral replication but cannot eliminate the virus from infected patients. Therefore, treatment is lifelong. Long-term adherence to medication continues to represent a major challenge. Importantly, HBV often reactivates, leading to potential life-threatening events in immunosuppressed patients. Therapeutic options are limited for hepatitis D; however, promising new, effective antivirals are on the horizon. Recent advances have emerged in medicinal chemistry and drug delivery approaches to produce ultra-long-acting (XLA) antivirals. These can extend antiviral activity from months to 1 year or even longer. These new formulations can overcome the challenges of daily dosing and maximize drug exposure. The development of XLA antivirals targeting viral hepatitis may also facilitate cure strategies.

BACKGROUND: The American Association for the Study of Liver Diseases (AASLD) and the Infectious Diseases Society of America (IDSA) recommended in May 2019 that patients with hepatitis C virus (HCV)...

Background: Non-alcoholic fatty liver disease (NAFLD) is important cause of hepatic morbidity worldwide. Recently, a significant association between NAFLD and Cognitive dysfunction has been observed. Objectives: To evaluate the association between NAFLD in patientswith or without chronic hepatitis C virus (HCV) infection and cognitive impairment. Patients and methods: The study included 100 NAFLD participants diagnosed by abdominal ultrasound according to guidelines for the diagnosis and management of non -alcoholic fatty liver disease; 50 of them chronically infected with HCV (Group I) and another 50 patients without chronic HCV infection (Group II). Assessment of cognitive functions was done by the Montreal Cognitive Assessment (MoCA), and Trail Making Test (TMT) (part A and B). Socioeconomic Status assessed by socioeconomic status scale. Magnetic resonant imaging of the brain to calculate periventricular white matter hyperintensities. Results: 16% of Group I patients were deficient in Trail-A, Trail-B, and MoCA, while 18% of group II patients were deficient in Trail-A, Trail-B, and MoCA. There is a statistically significant negative correlation between body mass index (BMI) and MoCA(r = - 0.0243, p-value = 0.015) and a significant positive correlation between BMI and Trail A(r = 0.276, p-value = 0.048). Based on the results of multivariate logistic regression analysis, hypertriglyceridemia, and periventricular white matter hyperintensities were predictive for cognitive impairment. Conclusion: NAFLD, Increased BMI and Hypertriglyceridemia showed significant associations with cognitive dysfunction.

Graphical abstract, Highlights • Esophageal Varices is one complication of chronic liver disease that leads to deaths globally due to hemorrhage. • The prediction of presence the Esophageal Varices is essential to avoid bleeding for patients. • Now the only diagnostic method for Esophageal Varices by the upper gastrointestinal endoscopy but it has many disadvantages. • Only ten variables are the most significant for diagnosing the varices: PLT, Stiffness, PC, liver texture, spleen, HCV-RNA, Albumin, gender, Total bilirubin, and PV diameter. • We Evaluated the effectiveness of several noninvasive markers for predicting Varices. • We Introduced a novel (EVP) index with acceptable performance for diagnosing Varices and compared with the exist, it could save operating the upper endoscopic by nearly 46.5%., Introduction Esophageal Varices (EVs) is one of the major dangerous complications of liver fibrosis. Upper Gastrointestinal (UGI) Endoscopy is necessary for its diagnosis. Repeated examinations for EVs screening severely burden endoscopic units in terms of cost and other side implications; moreover, the lack of public health resources in rural areas and primary hospitals should be considered, particularly in developing countries. So, an accurate noninvasive marker for EV is highly needed for liver disease patients. Objectives This study sought to evaluate the values of several indices to determine how adequate are they in predicting EV and build a novel accurate prediction index. Methods Five thousand and thirteen patients were enrolled. The laboratory tests, abdominal ultrasonography, liver stiffness measurement using Fibro-scan, and UGI endoscopy were performed. Ten common indices: Fib-4 score, AST-to-platelet ratio index, Fibrosis index, AST/ALT ratio Varices Prediction Rule, Baveno VI, APRI-Fib4 Combo, King score, “Model for End-Stage Liver Disease”, and Lok Score were calculated. The significant predictors for EVs were identified by using “P-value Correlation-based Filter Selection” method, where a novel Egyptian Varices Prediction (EVP) index was developed using binary logistic regression. The diagnostic performance was evaluated by some parameters and the Area Under Curve (AUC). Results EVP Index was correlated to EVs at 0.5; it achieved higher performance (AUC 0.788, accuracy 73.3%, and sensitivity 78%) than the other indices at a cutoff point of 0.423. Conclusion EVP Index was a good noninvasive predictor. It had an acceptable performance for diagnosing EVs and it was only required regular laboratory tests and imaging data. It can provide a tool for classifying or arranging the patients according to the degree pre-emptive for selective endoscopy and the degree of severity. Also, it will enable clinicians to concentrate on one marker instead of a wide set of parameters.

Background: HIV, hepatitis B, and hepatitis C are serious infections, but can be treated. The prognosis is much improved by earlier detection and treatment. Prevalence studies have shown that serious mental illness is a risk factor for blood-borne virus infection. Objective: To evaluate the prevalence of blood-borne viral infection in people with psychological disorders attending Aswan Governate. Patients and methods: This across sectional study included 180 patients (150 male, 30 female) with moderate to severe mental illness from the attendants of the Outpatient Clinic of Psychiatric Department, Neuro-Psychiatric Hospital, Aswan Governorate. The study was conducted in the period from May 2019 to November 2019. The etiological diagnosis of the studied group were schizophrenia (males=64, females=9), depression (males=30, females=9) and general anxiety disorder (males=16, females=6). Results: As regard HCV Abs, 157 patients (87.2%) were negative and 23 patients (12.8%) were positive in the studied patients. As regards HBs Ag, there were 162 negative patients (90%) and 18 positive patients (10%) in the studied patients. As regards HIV Abs, there were 170 negative patients (94.4%) and 10 positive patients (5.6%) in the studied patients. There was no statistical significant relation between sex and virology markers in all studied patients (p-value > 0.05). Conclusion: People with serious mental illness are at risk of blood-borne viral infections. Serious mental illness is unlikely to be a sole risk factor and risk of blood-borne viral infection is probably multifactorial and is associated with low socioeconomic status, drug and alcohol misuse, ethnic origin, and sex.

Objectives Liver transplantation is used to treat both patients with end-stage liver diseases and those with hepatocellular carcinoma; in Iran, these patients are commonly infected with hepatitis B and C viruses. In the present study, for the first time, we investigated the association between ACOX1 and NRF1 gene and protein expression and presence of hepatitis B virus, hepatitis C virus, and hepatocellular carcinoma in liver transplant patients in South-Central Iran. Materials and methods In this cross-sectional study, we included 200 patients who were seen between 2008 and 2017 for liver transplant at the Namazi Hospital, Shiraz University of Medical Sciences (Shiraz, Iran). All patients received liver grafts from brain dead donors. Donors and recipients were unrelated. ABO compatibility blood group analyses for donor-recipient pairs were conducted. Liver transplant recipients were divided into 3 different groups: hepatitis B virus infected, hepatitis C virus infected, and presence of hepatocellular carcinoma. We also had a control group that included 30 healthy individuals. NRF1 and ACOX1 gene expression levels were evaluated using the SYBER green real-time polymerase chain reaction method. NRF1 and ACOX1 protein expression levels were evaluated using enzymelinked immunosorbent analyses. We used SPSS software for statistical analyses (version 19.0). Results NRF1 gene expression was increased in all 3 liver transplant recipient groups compared with the control group (not significant, P > .05). Furthermore, ACOX1 gene expression was decreased in all patients compared with control (P > .05). However, we found ACOX1 and NRF1 protein expression to be significantly decreased in all 3 liver transplant recipients groups compared with the control group (P Conclusions NRF1 and ACOX1 genes and their protein expressions could affect the development of chronic liver disease.

Introduction: The sofosbuvir-velpatasvir (SOF/VEL) combination is a direct-acting antiviral therapy that is authorized and available in Mexico, making the performance of a real-world multicenter study that evaluates the sustained virologic response at 12 weeks post-treatment a relevant undertaking. Methods: A retrospective review of the case records of 241 patients seen at 20 hospitals in Mexico was conducted to assess hepatitis C treatment with the SOF/VEL combination (n = 231) and the sofosbuvir/velpatasvir/ribavirin (SOF/VEL/RBV) combination (n = 10). The primary efficacy endpoint was the percentage of patients that achieved SVR at 12 weeks after the end of treatment. Results: Overall SVR was 98.8% (95% CI 97.35–100%). Only three patients did not achieve SVR, two of whom had cirrhosis and a history of previous treatment with peg-IFN. Of the subgroups analyzed, all the patients with HIV coinfection, three patients with genotype 3, and the patients treated with the SOF/VEL/RBV combination achieved SVR. The subgroups with the lower success rates were patients that were treatment-experienced (96.8%) and patients with F1 fibrosis (95.5%). The most frequent adverse events were fatigue, headache, and insomnia. No serious adverse events were reported. Conclusion: Treatments with SOF/VEL and SOF/VEL/RBV were highly safe and effective, results coinciding with those of other international real-world studies. Resumen: Introducción: La combinación de sofosbuvir-velpatasvir (SOF/VEL) es una terapia antiviral de acción directa que está autorizada y disponible en México. Esto hace que la evaluación de la respuesta virológica sostenida (RVS) 12 semanas después del tratamiento, por medio de la realización de una revisión multicentro en el mundo real, sea una tarea relevante. Métodos: Se efectuó una revisión retrospectiva de los registros de 241 casos de pacientes atendidos en 20 hospitales en México para evaluar el tratamiento contra la hepatitis C con la combinación SOF/VEL (n = 231) y sofosbuvir/velpatasvir/ribavirin (SOF/VEL/RBV) (n = 10). El objetivo de eficacia primario fue el porcentaje de pacientes que lograron la RVS 12 semanas posterior a la finalización del tratamiento. Resultados: En general, la RVS fue de 98.8% (IC 95% 97.35 a 100%). Solo tres pacientes no lograron la RVS, de los cuales dos padecían cirrosis y una tenía historia previa de tratamiento con interferón pegilado (peg-IFN). De los subgrupos analizados, todos los casos con infección de virus de la inmunodeficiencia humana (VIH), tres con genotipo 3 y aquellos tratados con la combinación SOF/VEL/RBV, lograron RVS. Los subgrupos con tasas menores de éxito fueron los pacientes que tenían experiencia con tratamiento (96.8%) y pacientes con fibrosis F1 (95.5%). Los eventos adversos más frecuentes fueron fatiga, cefalea e insomnio. No se reportaron eventos adversos graves. Conclusión: Los tratamientos con SOF/VEL y SOF/VEL/RBV fueron altamente seguros y efectivos y los resultados coinciden con los de otros estudios internacionales realizados en el mundo real.

Introduction: Hepatitis C is caused by hepatitis C virus (HCV), which is classified into 6 genotypes. It leads to chronic liver disease in majority of cases resulting in morbidity and mortality. Awareness of cause of a disease prevents its progression in the community so knowledge regarding the cause of infection (HCV) is necessary to devise a strategy to prevent its spread. The present study was undertaken to assess the incidence, prevalence, and cause of Hepatitis C among the Malwa region of Punjab, India. Materials and Methods: Seven hundred and forty hepatitis C-positive patients were included in the study. Prevalidated questionnaire was designed to collect their demographic information including age, gender, demographic area, occupation, and clinical information including the history of dental treatment (extraction, root canal treatment, and scaling), blood donation, blood transfusion, surgical intervention, drug abuse (oral or intravenous), and tattooing. Collected data were analyzed by statistical tests. Results: Among the study population, a large number of patients, that is, 84.8% presented with a history of dental treatment indicating that a number of 190 (25.6%) patients had received dental treatment from family dentist and 175 (23.6%) from referral dentist, that is, from the government hospital. A large number of patients 270 (36.5%) had received dental treatment from Quacks in the past. Blood transfusion was received by 8.1% and 17.6% had donated blood in the past. Conclusion: The etiology of HCV is multifactorial with inadequate awareness about the routes of transmission of infection among patients, therefore, knowledge regarding this issue is important. The use of disposable syringes, sterilization protocol, disposal, strictly following biomedical waste management guidelines, and organizing continued medical and dental education programs, and workshops will help in preventing the spread of HCV infection.

Hepatitis C virus (HCV) infection is common in people living with HIV/AIDS (PLWHA). The advent of direct-acting antiviral agents (DAAs) has made HCV elimination a realistic goal. We conducted a retrospective cohort study using the US Medicare Fee-For-Service claims data and outpatient prescription drug data to assess the HCV DAA initiation and completion among newly diagnosed HIV-HCV-coinfected Medicare patients enrolled in 2014-2016. DAA initiation was defined as filling at least 1 prescription of DAAs during 2014-2016. DAA completion was defined as taking an 8-week or longer DAA treatment course for patients without cirrhosis and a 12-week or longer treatment duration for those with cirrhosis. Among 12 152 HIV-HCV-coinfected Medicare patients, 20.9% received the DAA treatment in 2014-2016. The average time from HCV diagnosis to DAA initiation was 277 days. The overall DAA completion rate was 92% among 2537 patients who used DAAs. Interventions are needed to improve DAA uptake in PLWHA.

The COVID-19 pandemic interrupted routine healthcare services. Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are often asymptomatic, and therefore, screening and on/post-treatment monitoring are required. Our aim was to determine the effect of the first, second and third waves of the pandemic on HBV and HCV testing in Ontario, Canada. We extracted data from Public Health Ontario for HBV and HCV specimens from 1 January 2019 to 31 May 2021. Testing volumes were evaluated and stratified by age, sex and region. Changes in testing volumes were analysed by per cent and absolute change. Testing volumes decreased in April 2020 with the first wave of the pandemic and recovered to 72%-75% of prepandemic volumes by the end of the first wave. HBsAg testing decreased by 33%, 18% and 15%, and HBV DNA testing decreased by 37%, 27% and 20%, in each consecutive wave. Anti-HCV testing decreased by 35%, 21% and 19%, and HCV RNA testing decreased by 44%, 30% and 36% in each consecutive wave. These trends were consistent by age, region and sex. Prenatal HBV testing volumes were stable. In conclusion, significant decreases in HBV and HCV testing occurred during the first three waves of the pandemic and have not recovered. In addition to direct consequences on viral hepatitis elimination efforts, these data provide insight into the impacts of the pandemic on chronic disease screening and management. Strategies to make up for missed testing will be critical to avoid additional consequences of COVID-19 long after the pandemic has resolved.

The hepatitis B and C viruses persist by evasion of T cell immunity. Persistence depends upon premature failure of CD4+ T cell help and loss of CD8+ T cell control because of epitope mutational escape and/or functional exhaustion. Powerful new immunological and transcriptomic tools provide insight into the mechanisms of T cell silencing by HBV and HCV. Similarities are apparent, including dysregulated expression of common inhibitory/immune checkpoint receptors and transcription factors. There are also differences. T cell exhaustion is uniform in HCV infection, but varies in HBV infection depending on disease stage and/or protein target. Here, we review recent advances defining similarities and differences in T cell evasion by HBV and HCV, and the potential for reversal following antiviral therapy.

This article describes an on-site program for HIV and hepatitis C (hep-C) services at a parole office in an impoverished U.S. state. Both officers and their supervisees participated in the program. The officers attended workshops on the biology of HIV, and hep-C, and workplace safety, and collaborated in development and implementation of the services. The supervisees received HIV and hep-C education, voluntary testing, and referral for treatment after a positive diagnosis. Test results showed that few supervisees were positive for HIV and 16% of White individuals were diagnosed with hep-C. These findings support the need for on-site services for supervisees in community corrections.

Background: Apart from the Epstein–Barr virus (EBV), the etiology of the hematologic malignancy Hodgkin lymphoma (HL) is not well defined. Hepatitis B virus (HBV) and hepatitis C virus (HCV) are associated with some lymphoproliferative diseases with similarities to HL. Methods: We performed a systematic review and meta-analysis, by searching Embase, MEDLINE, and Web of Science databases on March 9, 2021, for studies reporting a measure of association for HBV and HL or HCV and HL. We calculated pooled relative risks (RR) and their 95% confidence intervals (CI). Results: Pooling nine HBV studies with 1,762 HL cases yielded an RR of 1.39 (95% CI, 1.00–1.94) and pooling 15 HCV studies with 4,837 HL cases resulted in an RR of 1.09 (95% CI, 0.88–1.35). Meta-analyzing by study design, hepatitis detection method, and region revealed two subgroups with statistically significant associations—HCV studies that used hospital-based controls and/or were conducted in the West Pacific. No included study assessed age or EBV tumor status in relation to HL. Conclusions: Although we did not find an association between HBV or HCV and HL, research assessing the impact of age and EBV tumor status was lacking. Impact: The effect of HBV or HCV infection in the development of HL remains unclear.