Cancer metastasis to the upper gastrointestinal tract-a case series.

Background: Metastasis of non-gastrointestinal (non-GI) cancers to the upper GI tract is a rare occurrence, with limited cases reported in the literature. Recognising this type of metastasis is crucial, as it presents unique diagnostic and therapeutic challenges. This case series adds to the literature by discussing seven rare cases of non-GI cancer metastasising to the upper GI tract, emphasising the complications and clinical manifestations.

Drug-induced liver injury from selective androgen receptor modulators, anabolic-androgenic steroids and bodybuilding supplements in Australia.

Background: Reports of DILI due to herbal and dietary supplements have been increasing over time.

Aims: To characterise clinical, laboratory and histopathological phenotypes and outcomes of drug-induced liver injury (DILI) due to anabolic-androgenic steroids (AAS), selective androgen receptor modulators (SARMs), and bodybuilding supplements (BBS) in Australia.

Methods: Retrospective case series.

Atezolizumab and bevacizumab as first line therapy in advanced hepatocellular carcinoma: Practical considerations in routine clinical practice.

Hepatocellular carcinoma (HCC) is the most common primary liver cancer. For advanced HCC, sorafenib was considered the standard of care for more than ten years. Recently the atezolizumab and bevacizumab combination has become standard of care for these patients without contraindications to either immune checkpoint inhibitors or antiangiogenic therapy.

Drug-Induced Liver Injury by Selective Androgenic Receptor Modulators.

Selective androgenic receptor modulators (SARMs) have not been approved by the U.S. Food and Drug Administration but they are heavily promoted as alternatives to androgenic anabolic steroids.

Pathogenesis of NASH: How Metabolic Complications of Overnutrition Favour Lipotoxicity and Pro-Inflammatory Fatty Liver Disease.

Overnutrition, usually with obesity and genetic predisposition, lead to insulin resistance, which is an invariable accompaniment of nonalcoholic fatty liver disease (NAFLD). The associated metabolic abnormalities, pre- or established diabetes, hypertension and atherogenic dyslipidemia (clustered as metabolic syndrome) tend to be worse for nonalcoholic steatohepatitis (NASH), revealing it as part of a continuum of metabolic pathogenesis. The origins of hepatocellular injury and lobular inflammation which distinguish NASH from simple steatosis have intrigued investigators, but it is now widely accepted that NASH results from liver lipotoxicity.

A Time to Pause and Reflect: When a Patient with Autoimmune Hepatitis Stops Responding to Corticosteroids.

Drug-induced liver injury (DILI) with features of autoimmunity (AI) is a challenging diagnosis to make particularly due to its apparent corticosteroid responsiveness. We present the case of a 74-year-old woman who presented with a 2-week history of jaundice and fatigue. She was initially diagnosed with autoimmune hepatitis (AIH) based on biochemical and histological characteristics and prompt response with budesonide but a biochemical relapse occurred soon after inadvertent rechallenge with irbesartan, a drug that she had discontinued prior to her presentation but was not initially considered to be a cause of her symptoms.

Influence of psychiatric diagnosis on treatment uptake and interferon side effects in patients with hepatitis C.

Background And Aim: Pegylated-interferon-α/ribavirin (PEG-IFN/RBV) treatment can cure hepatitis C virus (HCV) infection but has frequent neuropsychiatric side-effects. Patients with pre-existing psychiatric illness may not be offered therapy. We established prevalence of self-reported psychiatric comorbidity among HCV-infected patients in a hospital-liver clinic, and determined the impact of such diagnoses on uptake and tolerance to PEG-IFN/RBV.

Mechanisms and implications of age-related changes in the liver: nonalcoholic Fatty liver disease in the elderly.

Nonalcoholic fatty liver disease (NAFLD) is hepatic steatosis associated with metabolic abnormalities such as overweight/central obesity, insulin resistance, type 2 diabetes (T2D), and dyslipidemia. NAFLD is becoming the most common liver disease in contemporary society, with the highest prevalence in those over 60 years. NAFLD pathology ranges from simple steatosis to a necroinflammatory fibrosing disorder called steatohepatitis (SH), the latter associated with high risk of developing cirrhosis, often occuring in the seventh to ninth decades of life.

Nonalcoholic fatty liver in Asia: Firmly entrenched and rapidly gaining ground.

Nonalcoholic fatty liver disease (NAFLD) is becoming an important chronic liver disorder in Asia. Prevalence figures show regional variations but at least 10% of the general population in Asia have fatty liver. Fatty liver can develop with relatively small changes in weight (2-3 kg), often with increasing central adiposity.

Postprandial hyperinsulinemia is universal in non-diabetic patients with nonalcoholic fatty liver disease.

Background And Aims: Despite strong associations between non-alcoholic fatty liver disease (NAFLD) and type 2 diabetes (T2D), it is unclear which patients need oral glucose tolerance testing (OGTT). Relationships between hyperglycemia, postprandial hyperinsulinemia and NAFLD severity also need clarification.

Methods: Among 111 consecutive NAFLD patients, 35 had established T2D; 70 of the remaining 76 underwent 75G OGTT with fasting, 60 and 120 min insulin.

Treatment options for nonalcoholic Fatty liver disease.

Nonalcoholic fatty liver disease comprises a range of disorders from steatosis and steatohepatitis through to cirrhosis. Nonalcoholic steatohepatitis can progress to cirrhosis and liver-related death. Therefore, managing this common disorder is becoming an important public health issue.

Hepatotoxic slimming aids and other herbal hepatotoxins.

Perceptions of safety and/or cultural mores prompt individuals to seek herbal slimming aids in preference to conventional dietary, physical activity and medication-based protocols. In recent years, terpenoid-containing dietary supplements have been implicated in causing severe and sometimes fatal hepatotoxicity. Teucrium polium (germander) was the first of these herbal products to be clearly linked to cases of acute liver failure.

Non-alcoholic fatty liver disease in the Asia-Pacific region: definitions and overview of proposed guidelines.

Non-alcoholic fatty liver disease (NAFLD) is the most common liver disorder in Western industrialized countries, affecting 20-40% of the general population. Large population-based surveys in China, Japan, and Korea indicate that the prevalence of NAFLD is now 12% to 24% in population subgroups, depending on age, gender, ethnicity, and location (urban versus rural). There is strong evidence that the prevalence of NAFLD has increased recently in parallel with regional trends in obesity, type 2 diabetes, and metabolic syndrome; and that further increases are likely.

What are the risk factors and settings for non-alcoholic fatty liver disease in Asia-Pacific?

The risk factors and settings for non-alcoholic fatty liver disease (NAFLD) in Asians are reviewed comprehensively. Based particularly on large community-based studies using ultrasonography, case-control series and prospective longitudinal studies, the prevalence of NAFLD in Asia is between 12% and 24%, depending on age, gender, locality and ethnicity. Further, the prevalence in China and Japan has nearly doubled in the last 10-15 years.

Non-alcoholic steatohepatitis in the Asia-Pacific region: future shock?

Clinicians in both the developed and also the newer industrial economies in the Asia-Pacific region will encounter non-alcoholic fatty liver disease (NAFLD) with increasing frequency. Although the region has been a significant contributor to the current state of knowledge, the spectrum of NAFLD, its severity and the potential for significant future morbidity and health costs are not widely recognized. Lifestyle changes, the epidemic of childhood and adult obesity and type 2 diabetes sweeping the Asia-Pacific represent the key substrates for the rising prevalence of NAFLD.

Long-term outcomes of cirrhosis in nonalcoholic steatohepatitis compared with hepatitis C.

Data on the long-term outcome of nonalcoholic steatohepatitis (NASH)-associated cirrhosis are few, and most reports describe cases of cryptogenic cirrhosis associated with risk factors for NASH but without histologic definition. In this prospective cohort study, we describe the long-term morbidity and mortality of 23 patients with NASH-associated cirrhosis defined by strict clinicopathologic criteria. Outcomes were compared with 46 age- and gender-matched patients with cirrhosis from chronic hepatitis C virus (HCV) infection: 23 untreated and 23 nonresponders to antiviral therapy.