Fungal infections in liver cirrhosis

Liver cirrhosis is a chronic condition that is associated with a variety of complications across organ systems. Patients with cirrhosis also suffer from immune dysfunction, which may predispose them to catastrophic bacterial and fungal infections. Bacterial infections in liver cirrhosis have been well-documented, however, data remains scarce regarding fungal infections. Candida and Aspergillus have been reported as the most common pathogens among patients with cirrhosis, causing both invasive and non-invasive infections. However, other pathogens such as Coccidioides, Pneumocystis, Cryptococcus, and Rhizopus have been increasing in incidence. Diagnosis of fungal infection is often difficult, particularly in regards to distinguishing colonization from invasive infection. Serum markers such as beta-D-glucan (BDG) and galactomannan are beneficial diagnostic tools in conjunction with fungal cultures and imaging modalities. Bronchoscopy with bronchoalveolar lavage (BAL) or lung biopsy can be useful adjuncts as well. Liver transplantation is another important consideration as invasive fungal infection (IFI) is a contraindication to transplant surgery. Additionally, patients are at increased risk for infection due to immunosuppression in the post-transplant period. We aim to discuss the mechanisms responsible for immune dysfunction in advanced liver disease, the epidemiology of fungal infections in this population, as well as presentations and management considerations pertaining to specific pathogens and antifungal regimens

Identifying areas of improvement in nursing knowledge regarding hepatic encephalopathy management

Hepatic encephalopathy (HE) is a reversible brain dysfunction caused by liver insufficiency and portosystemic shunting. Hepatic encephalopathy is a common complication of advanced liver disease and is on a rise with the increasing incidence of non-alcoholic steatohepatitis (NASH). Since partnership with nursing staff is a critical part of successful management of these complex patients, we conducted a survey assessing their knowledge regarding HE.169 nurses participated in the survey. We found that more than 30% of the nurses did not know that ammonia is one of the toxins responsible for causing hepatic encephalopathy. We also found that 20% of the nurses had difficulty answering questions regarding titration of lactulose to bowel movements. Dietary education is a significant area for improvement as 80% of the nurses wanted to restrict fat and carbohydrate intake in these patients. With this simple survey, we identified important knowledge gaps among experienced nurses at our institution. We believe that by improving knowledge through focused lectures, we can improve patient care and reduce the length of hospitalizations in patients with HE

Alcohol-related hepatitis: A review article.

Alcohol-related hepatitis (ARH) is a unique type of alcohol-associated liver disease characterized by acute liver inflammation caused by significant alcohol use. It ranges in severity from mild to severe and carries significant morbidity and mortality. The refinement of scoring systems has enhanced prognostication and guidance of clinical decision-making in the treatment of this complex disease. Although treatment focuses on supportive care, steroids have shown benefit in select circumstances. There has been a recent interest in this disease process, as coronavirus disease 2019 pandemic led to substantial rise in cases. Although much is known regarding the pathogenesis, prognosis remains grim due to limited treatment options. This article summarizes the epidemiology, genetics, pathogenesis, diagnosis and treatment of ARH