Search

Abstract The coronavirus disease 2019 (COVID-19) causes a systemic illness that can result in various manifestations. In addition to severe acute respiratory syndrome, patients often exhibit complications unrelated to the respiratory system. Potential liver damage can occur in 14.8 to 53.0% of the affected patients. Liver impairment in COVID-19 can also occur because of the use of polypharmacy during disease management. It is essential to be aware of drug-induced liver injury (DILI) in patients diagnosed with COVID-19, especially when considering the off-label usage of medications in both preventative and therapeutic regimens used on a wide scale. This review aims to give pertinent information regarding drugs utilized thus far in COVID-19 patients and their potential toxicity to the liver. We also present a suggested management approach to DILI in COVID-19 patients and lessons learned from the pharmacological management of this pandemic.

Abstract. Schistosomiasis is a prevalent health issue in numerous countries in Africa, Asia, and South America. Data regarding the coinfection of schistosomiasis with hepatitis C virus (HCV) is limited, yet this coinfection is prevalent in regions where schistosomiasis is endemic. The extent of the coinfection issue is evident in countries with a high prevalence of both diseases, such as Egypt. Coinfections with schistosomiasis result in more pronounced liver damage compared with an HCV infection alone. Schistosomiasis has been found to disrupt HCV-specific T-cell responses, resulting in high viral load, increased likelihood of HCV chronicity, and accelerated development of comorbidities in individuals with coinfection. Introducing new, directly acting antivirals for HCV treatment resulted in a marked shift in the disease landscape. This shift may have an impact on the incidence of coinfection with schistosomiasis. This review emphasizes the notable influence of schistosomiasis on the vulnerability to HCV coinfection, the gravity of the consequent liver pathology, and the effectiveness of HCV antiviral therapy.

Hepatocellular carcinoma (HCC) is the sixth most prevalent form of cancer globally and the third leading cause of cancer-related mortality. The incidence of portal vein tumor thrombosis (PVTT) in HCC patients is 21% at one year and 46% at three years. The presence of PVTT has consistently been associated with a poor prognosis for HCC patients over the past decades. Notably, HCC prognosis is influenced not only by the presence of PVTT but also by the degree or extent of PVTT. Currently, there is a lack of global consensus or established protocols regarding the optimal management of HCC with associated PVTT. The Barcelona Clinic for Liver Cancer classifies HCC patients with PVTT as stage C, indicating an advanced stage, and limiting treatment recommendations for these patients to systemic therapy. In recent years, there has been an increase in the availability of therapeutic options for HCC patients with PVTT. Treatment modalities include systemic therapy, transarterial chemoembolization, surgical resection, stereotactic body radiotherapy, transarterial radioembolization, and liver transplantation. An ideal therapy for each patient necessitates a multidisciplinary approach. This review article presents the latest updates in managing HCC patients with PVTT.

Abstract Background The coronavirus disease known as COVID-19 (2019) pandemic may increase the likelihood of psychological symptoms that can reach the level of psychiatric disorders. Aim We aimed to study psychiatric morbidity in patients with COVID-19 concerning gender differences and disease severity in the acute phase of infection and after 6 months. Methods This is a multicenter follow-up study registered in ClinicalTrials.gov (NCT04459403). Patients were recruited consecutively from three quarantine hospitals in Egypt. Data were collected through a questionnaire built using Google Forms including the Arabic versions of General Health Questionnaire (GHQ-12), Beck Depression Inventory (BDI), and Taylor Manifest Anxiety Scale (TMAS). Depression, anxiety, and post-traumatic stress disorder (PTSD) symptoms were assessed after 6 months. Results The study questionnaire was offered to 400 patients and 199 patients agreed to fill it. BDI and TAMS were higher in mild than moderate and severe COVID-19 (14, 8, 8, P-value = 0.009, 17, 13.5, 14, P-value = 0.04, respectively). Females showed a higher prevalence of depression, anxiety, sleep problems, and insomnia due to anxiety than males. Education level, marital status, previous psychiatric illness, and severity of COVID-19 independently affected depression. Marital status, family history of psychiatric illness, and chronic medical illness independently affected anxiety. On 6-month follow-up, BDI significantly decreased in males but not females. TMAS showed no significant changes, but the severity of anxiety was still higher in females. PTSD was more frequent in females (26 (37.1%) versus 4 (9.5%), respectively, P-value = 0.02). Conclusion The prevalence and severity of depression and anxiety were higher in females than male participants, suggesting that females are more affected by the COVID-19 pandemic.

Abstract Hepatitis B virus (HBV) infection is a significant global public health threat with variable geographical distribution. Chronic infection with HBV could be complicated by chronic hepatitis state, progression to liver cirrhosis, and the development of hepatocellular carcinoma (HCC). For years, the magnitude of HBV problem in Egypt was masked by the great prevalence of hepatitis C virus in the country. The exact epidemiological data regarding HBV in Egypt are defective. The prevalence rate of HBV in Egypt has declined after the universal immunization program introduced for infants in 1992. This review addresses the whole story of HBV in Egypt: the epidemiology, risk factors, vaccination programs, and treatment efforts.

Hepatitis B virus (HBV) infection is a significant health problem that can result in progression to liver cirrhosis, decompensation, and the development of hepatocellular carcinoma (HCC). On a country level, the prevalence of chronic HBV infection varies between 0.1% and 35.0%, depending on the locality and the population being investigated. One-third of all liver cancer fatalities worldwide are attributable to HBV. The adoption of standard birth-dose immunization exerted the most significant impact on the decline of HBV prevalence. HCC incidence ranges from 0.01% to 1.40% in noncirrhotic patients and from 0.9% to 5.4% annually, in the settings of liver cirrhosis. Although antiviral therapy significantly reduces the risk of developing HBV-related HCC, studies have demonstrated that the risk persists, and that HCC screening is still essential. This review discusses the complex relationship between HBV infection and HCC, recent epidemiological data, different aspects of clinical disease characteristics, and the impact of antiviral therapy in this context.

Metaflammation is low-grade inflammation triggered by chronic metabolic imbalance and caused by dysregulated metabolites in metabolic inflammatory syndrome (MIS), which includes four diseases: obesity, type 2 diabetes mellitus (T2DM), atherosclerosis (AS), and nonalcoholic fatty liver diseases (NAFLD, recently proposed to be replaced by metabolic dysfunction-associated steatotic liver disease, MASLD). These diseases exhibit apparent sex dimorphism as regards MIS. Estrogen not only plays a crucial role in gender differences in adults but also possesses an anti-inflammatory effect on many metabolic diseases. In this study, we present a prediction of the differential proteins and signal transduction of estrogen in MIS through network pharmacology and review the validated studies on obesity, T2DM, AS, and NAFLD. Subsequently, we compared them to obtain valuable targets, identify current gaps, and provide perspectives for future research on the mechanisms of estrogen in metaflammation.

Abstract Background Egypt faces a significant public health burden due to chronic liver diseases (CLD) and peptic ulcer disease. CLD, primarily caused by Hepatitis C virus (HCV) infection, affects over 2.9% of the population nationwide, with regional variations. Steatotic liver disease is rapidly emerging as a significant contributor to CLD, especially in urban areas. Acid-related disorders are another widespread condition that can significantly impact the quality of life. These factors and others significantly influence the indications and findings of gastrointestinal endoscopic procedures performed in Egypt. Aim We aimed to evaluate the clinico-demographic data, indications, and endoscopic findings in Egyptian patients undergoing gastrointestinal endoscopic procedures in various regions of Egypt. Methods This study employed a retrospective multicenter cross-sectional design. Data was collected from patients referred for gastrointestinal endoscopy across 15 tertiary gastrointestinal endoscopy units in various governorates throughout Egypt. Results 5910 patients aged 38–63 were enrolled in the study; 75% underwent esophagogastroduodenoscopy (EGD), while 25% underwent a colonoscopy. In all studied patients, the most frequent indications for EGD were dyspepsia (19.5%), followed by hematemesis (19.06%), and melena (17.07%). The final EGD diagnoses for the recruited patients were portal hypertension-related sequelae (60.3%), followed by acid-related diseases (55%), while 10.44% of patients had a normally apparent endoscopy. Male gender, old age, and the presence of chronic liver diseases were more common in patients from upper than lower Egypt governorates. Hematochezia (38.11%) was the most reported indication for colonoscopy, followed by anemia of unknown origin (25.11%). IBD and hemorrhoids (22.34% and 21.86%, respectively) were the most prevalent diagnoses among studied patients, while normal colonoscopy findings were encountered in 18.21% of them. Conclusion This is the largest study describing the situation of endoscopic procedures in Egypt. our study highlights the significant impact of regional variations in disease burden on the utilization and outcomes of GI endoscopy in Egypt. The high prevalence of chronic liver disease is reflected in the EGD findings, while the colonoscopy results suggest a potential need for increased awareness of colorectal diseases.

Abstract Schistosomiasis is an old parasitic disease in Egypt primarily caused by Schistosoma mansoni, transmitted through infected water canals, and disproportionately affects rural areas. Despite substantial reductions in the disease prevalence over the years, it still affects more than 5% of the population in some governorates, highlighting the need for sustained control efforts. Among the recent control measures: (a) mass drug administration with large-scale, biannual administration of praziquantel, which remains the cornerstone of the control program targeting the interruption of vector transmission cycles. (b) Improving disease diagnostics, including point-of-care tests, which facilitate early detection and case management, particularly in remote areas. (c) Snail control using targeted mollusciciding aims to reduce parasite transmission by controlling intermediate snail hosts. And (d) behavioral change communication focusing on raising awareness regarding hygiene practices and safe water access. Even if control attempts have shown positive results, several challenges still exist, including (a) drug resistance, especially to praziquantel, the most commonly used drug, which calls for ongoing observation and monitoring. (b) Sustainability of funding to avoid program disruptions and setbacks. And (c) social and environmental factors like poverty, poor sanitation, and access to clean water. The transition from disease control to elimination requires meticulous planning and vigilance. Robust surveillance systems, enhanced case management, and continued community engagement are vital for such elimination. Strengthening research on drug resistance, snail control methods, and innovative diagnostics would further support elimination efforts. This report aims to address the most recent data regarding the prevalence and control measures for schistosomiasis in Egypt and provide the information required to lead the transition from disease control to elimination.

Abstract Background Hepatocellular carcinoma (HCC) is the first cause of cancer in Egypt. Recently, HCC developed post direct-acting antivirals (DAAs) differ in some characteristics from those developed without DAAs exposure regarding the biological features and behavior of HCC. We aimed to assess the epidemiological, clinical, laboratory, and radiological findings besides the biological behavior of HCC patients post DAAs in comparison to HCC not exposed to DAAs. An analytic cross-sectional research was performed at the National Liver Institute which is a tertiary multidisciplinary HCC center. Subjects included hepatitis C virus patients and were allocated into two groups: group I included 2036 HCC cases post-DAA treatment and group II included 6338 HCC cases who did not receive DAAs. Subjects were examined to evaluate clinical, laboratory, and radiological findings. Tumor staging was done using the BCLC staging system. Results Group II showed a more advanced Child–Pugh score, FIB-4 index, and MELD score than Group I (P = 0.001). The multiplicity of hepatic focal lesions was elevated in group I than in group II (P = 0.033). AFP level was significantly elevated in group I than in group II (p = 0.012). Portal vein invasion was significantly elevated in group I than in group II patients (P = 0.001). Extrahepatic spread of HCC was significantly elevated in group I than in group II (P = 0.001). Infiltrative lesions were significantly elevated in group I than in group II (P = 0.002). Conclusion Our study detected that the behavior in HCC post DAAs treatment is more aggressive in respect of the number of lesions, PV invasion; local and distant metastasis, and serum AFP level than in patients unexposed to DAAs. Strict surveillance in cirrhotic patients treated with DAA should be followed according to the international guidelines for early diagnosis and treatment of HCC.

Background & Aims: Patients with nonalcoholic fatty liver disease (NAFLD)/metabolic dysfunction-associated steatotic liver disease (MASLD) face a multifaceted disease burden which includes impaired health-related quality of life (HRQL) and potential stigmatization. We aimed to assess the burden of liver disease in patients with NAFLD and the relationship between experience of stigma and HRQL. Methods: Members of the Global NASH Council created a survey about disease burden in NAFLD. Participants completed a 35-item questionnaire to assess liver disease burden (LDB) (seven domains), the 36-item CLDQ-NASH (six domains) survey to assess HRQL and reported their experience with stigmatization and discrimination. Results: A total of 2,117 patients with NAFLD from 24 countries completed the LDB survey (48% Middle East and North Africa, 18% Europe, 16% USA, 18% Asia) and 778 competed CLDQ-NASH. Of the study group, 9% reported stigma due to NAFLD and 26% due to obesity. Participants who reported stigmatization due to NAFLD had substantially lower CLDQ-NASH scores (all p

Abstract Background Chronic hepatitis C virus (HCV) infection negatively impacts health-related quality of life (HRQL). We aimed to assess patient-reported outcomes (PROs) to evaluate the impact of treating chronic HCV with directly acting antivirals (DAAs) on HRQL. Methods PROs were assessed prospectively using the PROQOL-HCV questionnaire before (week 0), at the end (week 12), and after DAA treatment at week 24. HRQL was measured in six different dimensions: physical health, emotional health, future uncertainty, intimate relationships, social health, and cognitive functions. Results A total of 500 HCV patients receiving DAAs were enrolled; of them, 399 were included in the analysis (median age 57 years, 59% females). HRQL increased significantly between baseline, end of treatment, and week 24 for all dimensions (P

Hepatocellular carcinoma (HCC), the sixth most common cancer globally, is associated with high mortality rates and more than 830,000 annual deaths. Despite advances in the available management options including surgical resection and local ablative therapies, recurrence rates after the initial treatment exceed 50%, even among patients who have undergone curative-intent therapy. Moreover, postsurgical HCC recurrence occurs in about 70% of cases five years postoperatively. The management of recurrent HCC remains undefined. This review discusses different predictors for HCC recurrence after each treatment modality and different approaches available to stratify these patients. More specific guidelines for managing HCC recurrence and strict surveillance protocols for such recurrence after initial HCC management are needed.

Schistosomiasis affects over 250 million people worldwide, with the highest prevalence at the age of 10–14 years. The influence of the host’s age on the severity of liver damage is unclear. We infected male 8, 14, and 20-week-old mice with S. mansoni. Hepatic damage, inflammation, fibrosis, and metabolism were analyzed by RT-qPCR, Western blotting, ELISA, immunohistochemistry, and mechanistic transwell chamber experiments using S. mansoni eggs and human hepatic stellate cells (HSCs) or primary mouse hepatocytes. Major results were validated in human biopsies. We found that hepatosplenomegaly, granuloma size, egg load, inflammation, fibrosis, and glycogen stores all improved with the increasing age of the host. However, serum alanine transaminase (ALT) levels were lowest in young mice infected with S. mansoni. Hepatic carbohydrate exploitation was characterized by a shift towards Warburg-like glycolysis in S. mansoni-infected animals. Notably, S. mansoni eggs stimulated hepatic stellate cells to an alternatively activated phenotype (GFAP+/desmin+/αSMA−) that secretes IL-6 and MCP-1. The reduction of fibrosis in older age likely depends on the fine-tuning of regulatory and inflammatory cytokines, alternative HSC activation, and the age-dependent preservation of hepatic energy stores. The current results emphasize the significance of investigations on the clinical relevance of host age-dependent liver damage in patients with schistosomiasis.

Abstract Hepatitis B virus (HBV) and hepatitis C virus (HCV) are amongst the most common causative agents of viral hepatitis with its severe complications, including liver cirrhosis, decompensation, and hepatocellular carcinoma (HCC). Elimination of viral hepatitis, a significant challenge, has become an adopted global goal with certainly designed targets set by the World Health Assembly to be met by 2030. While many countries, including Egypt, have started executive plans for viral hepatitis elimination and achieved remarkable progress, the emergence of the COVID-19 pandemic has markedly affected all the machinery of the healthcare systems and specifically laid countries off their track in their viral hepatitis elimination process. The pandemic disrupted most healthcare services, and health staff and hospital resources were recruited mainly for managing the crisis, which significantly negatively impacted the management of other less severe diseases, including viral hepatitis. Social distancing and restrictive measures applied by most countries to contain the pandemic have affected medical services offered to patients with hepatitis. All supply chains of medications and vaccinations concerned with treating and preventing viral hepatitis have been markedly compromised. Many efforts and strategies are required to combat the severe and deleterious implications of the pandemic on the management of viral hepatitis worldwide in an attempt to get the situation under control and resume the pathway towards viral hepatitis elimination.

Abstract Background Elimination of mother-to-child transmission of hepatitis B virus (HBV) requires infant immunoprophylaxis and antiviral prophylaxis for pregnant women with high viral loads. Since real-time polymerase chain reaction (RT-PCR), a gold standard for assessing antiviral eligibility, is neither accessible nor affordable for women living in low-income and middle-income countries (LMICs), rapid diagnostic tests (RDTs) detecting alternative HBV markers may be needed. To inform future development of the target product profile (TPP) for RDTs to identify highly viremic women, we used a discrete choice experiment (DCE) and elicited preference and trade-off of healthcare workers (HCW) in Africa between the following four attributes of fictional RDTs: price, time-to-result, diagnostic sensitivity, and specificity. Methods Through an online questionnaire survey, we asked participants to indicate their preferred test from a set of two RDTs in seven choice tasks with varying levels of the four attributes. We used mixed multinomial logit models to quantify the utility gain or loss generated by each attribute. We attempted to define minimal and optimal criteria for test attributes that can satisfy ≥ 70% and ≥ 90% of HCWs, respectively, as an alternative to RT-PCR. Results A total of 555 HCWs from 41 African countries participated. Increases in sensitivity and specificity generated significant utility and increases in cost and time-to-result generated significant disutility. The size of the coefficients for the highest attribute levels relative to the reference levels were in the following order: sensitivity (β = 3.749), cost (β = -2.550), specificity (β = 1.134), and time-to-result (β = -0.284). Doctors cared most about test sensitivity, while public health practitioners cared about cost and midwives about time-to-result. For an RDT with 95% specificity, costing 1 US$, and yielding results in 20 min, the minimally acceptable test sensitivity would be 82.5% and the optimally acceptable sensitivity would be 87.5%. Conclusions African HCWs would prefer an RDT with the following order of priority: higher sensitivity, lower cost, higher specificity, and shorter time-to-result. The development and optimization of RDTs that can meet the criteria are urgently needed to scale up the prevention of HBV mother-to-child transmission in LMICs.

The principal limitations of the terms NAFLD and NASH are the reliance on exclusionary confounder terms and the use of potentially stigmatising language. This study set out to determine if content experts and patient advocates were in favor of a change in nomenclature and/or definition. A modified Delphi process was led by three large pan-national liver associations. The consensus was defined a priori as a supermajority (67%) vote. An independent committee of experts external to the nomenclature process made the final recommendation on the acronym and its diagnostic criteria. A total of 236 panelists from 56 countries participated in 4 online surveys and 2 hybrid meetings. Response rates across the 4 survey rounds were 87%, 83%, 83%, and 78%, respectively. Seventy-four percent of respondents felt that the current nomenclature was sufficiently flawed to consider a name change. The terms “nonalcoholic” and “fatty” were felt to be stigmatising by 61% and 66% of respondents, respectively. Steatotic liver disease was chosen as an overarching term to encompass the various aetiologies of steatosis. The term steatohepatitis was felt to be an important pathophysiological concept that should be retained. The name chosen to replace NAFLD was metabolic dysfunction–associated steatotic liver disease. There was consensus to change the definition to include the presence of at least 1 of 5 cardiometabolic risk factors. Those with no metabolic parameters and no known cause were deemed to have cryptogenic steatotic liver disease. A new category, outside pure metabolic dysfunction–associated steatotic liver disease, termed metabolic and alcohol related/associated liver disease (MetALD), was selected to describe those with metabolic dysfunction–associated steatotic liver disease, who consume greater amounts of alcohol per week (140–350 g/wk and 210–420 g/wk for females and males, respectively). The new nomenclature and diagnostic criteria are widely supported and nonstigmatising, and can improve awareness and patient identification.

Abstract Egypt is the country with the highest known hepatitis C virus (HCV) prevalence worldwide. The origin of gender differences in HCV prevalence is not usually well understood. This systematic review and meta-analysis aimed to review and evaluate the gender differences in HCV infection rates amongst Egyptians. Such data would be important to support prevention and control programs aiming to minimize HCV-related morbidity and mortality. PubMed, Scopus, and Web of Science (WOS) were searched for relevant articles published from 1st January 2011 to 13th December 2021, using the search terms (HCV OR “hepatitis C” OR hepacivirus) AND (prevalence OR seroprevalence OR epidemiology OR incidence OR magnitude). At first, retrieved articles were screened, and then relevant data were extracted and analyzed. Descriptive statistics were used for data analysis. Out of 616 studies from databases, only 30 were included after the full-text screening, with 193,621 included participants: 97,597 male and 96,024 female. The overall seroprevalence of HCV antibodies in all included studies was 0.02 (CI − 0.23 to 0.28), with no significant difference between males and females. However, HCV RNA positivity was significantly more prevalent in males than females in adults and the general population (after excluding high-risk groups). In children, no statistically significant differences between males and females were found in the seroprevalence of HCV antibodies nor in the prevalence of PCR positivity. HCV RNA positivity is significantly higher in males than females in adults, while there are no gender differences in children.

Abstract The first direct-acting antiviral (DAA) medications were approved for the treatment of chronic hepatitis C virus (HCV) in 2011. Later, the appearance of novel DAAs had revolutionized the landscape of HCV treatment whose early treatment options were limited to interferon (IFN) either alone or in combinations. This review discusses the paradigm shift in legibility for treating different groups of patients with HCV after the introduction of DAAs, along with the consequent changes in treatment guidelines. IFN-based therapy was the firstly used for treating chronic HCV. Unfortunately, it exhibited many pitfalls, such as low efficacy in some patients and unsuitability for usage in lots of patients with some specific conditions, which could be comorbidities such as autoimmune thyroiditis, or liver related as in decompensated cirrhosis. Furthermore, IFN failed to treat all the extrahepatic manifestations of HCV. Nowadays, the breakthroughs brought by DAAs have benefited the patients and enabled the treatment of those who could not be treated or did not usually respond well to IFN. DAAs achieve a high success rate of HCV eradication in addition to avoiding unfavorable harms and, sometimes, adverse effects related to the previously used PEGylated IFN regimens.

Abstract In response to the COVID-19 epidemic, Egypt established a unique care model based on quarantine hospitals where only externally-referred confirmed COVID-19 patients were admitted, and healthcare workers resided continuously over 1- to 2-week working shifts. Using a mathematical model accounting for the false-negative rates of RT-PCR tests, we computed the incidence rate of SARS-CoV-2 infection among HCWs, while unveiling the proportion of infections remaining undiagnosed despite routine testing. We relied on longitudinal data, including results of routine RT-PCR tests, collected within three Egyptian quarantine hospitals. We estimated an incidence rate (per 100 person-day, PD) of 1.05 (95% CrI 0.58–1.65) at Hospital 1, 1.92 (95% CrI 0.93–3.28) at Hospital 2 and 7.62 (95% CrI 3.47–13.70) at Hospital 3. We found that the risk for an HCW to be infected during a working shift lay within the range of risk levels previously documented in standard healthcare settings for Hospitals 1–2, whereas it was > threefold higher for Hospital 3. This large variation suggests that HCWs from quarantine hospitals may face a high occupational risk of infection, but that, with sufficient infection control measures, this risk can be brought down to levels similar to those observed in standard healthcare settings.

Abstract Patients with preexisting chronic liver disease (CLD) may experience a substantial burden from both coronavirus 2019 (COVID‐19) infection and pandemic‐related life disruption. We assessed the impact of the COVID‐19 pandemic on patients with CLD. Patients enrolled in our Global Liver Registry were invited to complete a COVID‐19 survey. As of June 2021, 2500 patients (mean age ± SD, 49 ± 13 years; 53% men) from seven countries completed the survey. Of all survey completers, 9.3% had COVID‐19. Of these patients, 19% were hospitalized, 13% needed oxygen support, but none required mechanical ventilation. Of all patients including those not infected with COVID‐19, 11.3% reported that the pandemic had an impact on their liver disease, with 73% of those reporting delays in follow‐up care. The Life Disruption Event Perception questionnaire confirmed worsening in at least one area (food/nutrition, exercise, social life, vocation/education, financial situation, housing, or health care) in 81% and 69% of patients with and without a history of COVID‐19, respectively (p = 0.0001). On a self‐assessed Likert health score scale (range, 1–10; 10 indicates perfect health), patients with a COVID‐19 history scored lower (mean ± SD, 6.7 ± 2.2 vs. 7.4 ± 2.2, respectively; p

Abstract Wilson’s disease (WD) is a rare genetic disorder of copper metabolism that results in dysfunction of copper excretion into bile leading to its accumulation in the liver, brain, cornea, and kidney. Only a few epidemiological studies about WD have been carried out, with limited available data about the disease. The most common liver disease in Egypt is viral hepatitis, which masks other liver diseases, especially in adults. This review describes the establishment of the first specialized WD clinic in the Assiut Liver Center, Upper Egypt. This multidisciplinary clinic comprises stakeholders working in WD management from different specialties, including hepatologists, pediatric hepatologists, neuropsychiatrists, dieticians, radiologists, pathologists, and ophthalmologists. Over 2 years since the launch of the WD clinic in February 2020, a total of 64 WD suspected cases were referred to our center. The WD clinic at the Assiut Liver Center is a step to provide an integrated service for neglected diseases like WD. Besides the provided integrated services for WD patients, a family screening program is applied with satisfying results.

Over 70 million individuals are chronically infected with hepatitis C virus (HCV), and more than a million people die each year from illnesses associated with the HCV. For a long time, Egypt was at the top of the list of nations with the highest HCV prevalence. While several issues continue to hinder virus eradication, certain nations are making headway in the eradication of HCV. These constrains include a lack of international financing for medical care, delayed diagnosis, scanty data, and insufficient screening. Since 2007, the treatment of HCV has risen to the top of the national priority list in Egypt. Egypt launched a countrywide treatment program with the goal of eradicating HCV from the country. Pegylated interferon and ribavirin were first used in a mass HCV treatment program between 2007 and 2014. Yet, with the development of highly-effective direct acting antivirals (DAAs) for HCV, elimination of the disease has become a real possibility. In its fight against HCV, Egypt devised a strategy that serves as an example of care for other countries with high HCV prevalence rates. With this, Egypt was able to treat more than 4 million people with DAAs. Additionally, Egypt launched an extensive screening program for HCV infection that was able to screen more than 60 million citizens over 7 months. The model of HCV management in real-life Egyptian settings and the results of various treatment strategies are covered in this presentation. Obstacles associated with HCV eradication and the potential for future eradication will be also discussed. It also covers existing and future initiatives for HCV prevention and screening.

Abstract Background Hepatitis C virus (HCV) is a significant cause of chronic hepatitis, cirrhosis, and hepatocellular carcinoma worldwide. Liver disease is not the only problem caused by chronic HCV infection; many extrahepatic complications, such as insulin resistance, can be associated with HCV infection. The aim of this study was to assess the effect of achieving a sustained virological response after treatment with directly acting antiviral drugs on insulin resistance in patients with chronic HCV infection. Results This prospective study was conducted on 46 HCV patients with type 2 diabetes mellitus who received directly acting antiviral drugs for HCV infections. Fasting insulin, fasting blood glucose, and lipid profiles were assessed in all patients at three time points: before treatment, at the end of treatment, and 12 weeks after the end of treatment. Despite using three different directly acting antiviral drug regimens, all patients achieved a sustained viral response, regardless of the regimen used. the Homeostatic Model Assessment for Insulin Resistance decreased significantly at the end of treatment; however, when recalculated at week 12 after end of treatment, the reduction of the Homeostatic Model Assessment for Insulin Resistance was not significant compared to the baseline levels. Total cholesterol and low-density lipoproteins increased at the end of treatment and continued to increase for 12 weeks after the end of treatment. Conclusions Improvements in insulin resistance and glycemic control were noted in HCV patients at the end of treatment with directly acting antiviral drugs; this effect was also apparent after 12 weeks. An increase in the levels of total cholesterol and low-density lipoprotein can be expected after treatment with directly acting antiviral drugs.

The most common liver disease in the world is fatty liver disease related to metabolic dysfunction, yet neither patients nor medical professionals are fully aware of this. The disease, formerly known for decades as non-alcoholic fatty liver disease (NAFLD), has been renamed metabolic (dysfunction)-associated fatty liver disease (MAFLD), with many international consensus groups making recommendations on how the condition should be diagnosed and treated. This point of view explores the nomenclature change from the standpoint of Arab medical professionals and patients. The call for a name change brought up serious issues with the current nomenclature, which refers to the condition as NAFLD, and its diagnostic criteria, including the necessity for excluding alcohol consumption. The Arab world has its unique situation as regards both old and new nomenclatures. This is because of the low alcohol consumption rates in most Arab Muslim countries besides the reported high prevalence rates of obesity and its related comorbidities in the region. In our opinion, such unclarities acted as a significant roadblock to several crucial aspects of disease management in the Arab countries, including patient–doctor communication, patient awareness, partnership working, patient motivation to make lifestyle changes, and promotion of multiple health behavior changes. Many Arab world hepatologists thus wholeheartedly endorse this call to redefine the disease as they believe it will eventually positively impact the understanding and awareness of fatty liver disease, enhance patient treatment and quality of life, and reduce the load on the healthcare system.

Background: Despite the well-established diagnostic and therapeutic applications of endoscopic ultrasound (EUS) in adults, data about its use in children are limited. In this study, we tried to assess the feasibility, safety, and clinical impact of EUS in pediatric patients. Methods: Data of pediatric patients (

For many years, we have faced the complications of viral hepatitis and alcohol-related liver diseases such as cirrhosis, decompensation, portal hypertension, and hepatocellular carcinoma (HCC). Recently, we have seen a dynamic change in the field of hepatology. With the significant achievements in eradicating the hepatitis C virus by direct-acting antiviral agents and the rising epidemic of obesity, diabetes mellitus, and metabolic syndrome, there is a paradigm shift in the leading cause of liver cirrhosis and cancer to nonalcoholic fatty liver disease (NAFLD). Current data highlight the rapidly rising incidence of NAFLD-related HCC worldwide and expose the unseen part of the iceberg. In this review, we aim to update knowledge about the pathogenesis of NAFLD-induced HCC, surveillance difficulties, and promising disease markers. Molecular biomarkers, for example, may become a promising cornerstone for risk-stratified surveillance, early detection, and treatment selection for NAFLD-related HCC. Physicians can offer personalized and tailor-made clinical decisions for this unique patient subgroup.

The pegylated interferon regimen has long been the lone effective management of chronic hepatitis C with modest response. The first appearance of protease inhibitors included boceprevir and telaprevir. However, their efficacy was limited to genotype 1. Recently, direct antiviral agents opened the gate for a real effective management of HCV, certainly after FDA approval of some compounds that further paved the way for the appearance of enormous potent direct antiviral agents that may achieve successful eradication of HCV.

Background and aim. DNA methylation plays a critical role in the control of important cellular processes. The present study assessed the impact of promoter methylation (PM) of some genes on the antiviral response to antiviral therapy and it’s relation to the presence of fibrosis in HCV-4 infected patients from Egypt.Material and methods. Clinical, laboratory and histopathological data of 53 HCV-4 infected patients who were subjected to combined antiviral therapy were collected; patients were classified according to their response to treatment and the fibrosis status. The methylation profiles of the studied groups were determined using the following genes: APC, P14ARF, P73, DAPK, RASSF1A, and O6MGMT in patients’ plasma.Results. O6MGMT and P73 showed the highest methylation frequencies (64.2 and 50.9%) while P14 showed the lowest frequency (34%). Sustained virological response (SVR) was 54.7%with no significant difference in clinico-pathological or laboratory features between the studied groups. PM of O6MGM was significantly higher in non-responders (p value 0.045) while DAPK showed high methylation levels in responders with no significance (p value: 0.09) andPM of RASSF1A was significantly related to mild fibrosis (p value: 0.019). No significant relations were reported between PM of any of the studied genes and patients’ features.Conclusion. PM of some Tumor Suppressor genes increases in chronic active HCV-4. However, only 06MGMT can be used as a predictor of antiviral response and RASSF1A as a marker of marked fibrosis in this small set of patients. An extended study, including more patients is required to validate the results of this preliminary study.

Background and rational for the study. Chronic HCV is a major cause of HCC development. Caspase Recruitment Domains (CARD) is protein modules that regulate apoptosis and play an important role in various carcinogenesis processes, our aim is to assess the possible role of CARD9, CARD10 and Caspase only protein (COP) in progression of liver fibrosis and pathogenesis of HCC in Egyptian chronic HCV patients.Material and methods. 130 patients were recruited and classified into 4 groups; I: chronic HCV, II: chronic active hepatitis, III: liver cirrhosis, IV: HCV related HCC. Biochemical, virological studies, abdominal ultrasonography and liver biopsy were performed. Quantitative estimation of mRNA of CARD9, CARD10 and COP gene expression was performed by RT- PCR in liver biopsy from all patients.Results. In HCC patients; age, AFP and liver profile were significantly higher, HB and platelets were significantly lower (p value