Background and Aim Steroids have long been used in inducing remission of inflammatory bowel disease (IBD). Chronic use, defined as therapy greater than 3 months, has been implicated in complications including increased hospital length of stay (LOS), infections, and even death. In our retrospective study, we aim to identify the complications of chronic steroid use in patients with IBD. Methods The fourth quarter of 2015–2019 National Inpatient Sample (NIS) was used in this study. International Classification of Diseases (ICD‐10) codes were used to identify patients with a diagnosis of IBD and chronic steroid use. Adverse outcomes of chronic steroid use in IBD patients were analyzed, such as osteoporosis, opportunistic infections, mortality rate, and LOS. Cohorts were weighted using an algorithm provided by the NIS allowing for accurate national estimates. Results A total of 283 970 patients had a diagnosis of IBD. Of those, 18 030 patients had concurrent chronic steroid use. Racial disparities existed, with 77.4% White, 12.7% Black, and 6.0% Hispanic. Patients with a history of IBD and chronic steroid use were found to have higher odds of developing osteoporosis, opportunistic infections, and acute thromboembolic events but did not have higher odds of mortality. Conclusion There is much controversy about whether IBD patients should be on chronic steroids for maintenance therapy and this study highlights the importance of this decision as patients on chronic steroid use had higher odds of developing adverse effects. These results stress the importance of monitoring patients on steroids and avoiding chronic use.
Amyloidosis is characterized by depositing insoluble fibrillar proteins that misfold into beta-pleated sheets. This phenomenon occurs on a systemic or local level and may interfere with the function of various organs, including the heart, kidneys, and liver. Among those presenting with amyloidosis, hepatic, gastrointestinal, renal, cardiac, vitreous, and immunological involvement may occur. These manifestations are linked to several clinical presentations, varying from abdominal pain and hepatomegaly to restrictive cardiomyopathy and chronic renal failure. The two most common types of amyloid proteins are amyloid light chain (AL) and serum amyloid A (AA) proteins. AL produced by immunoglobulin light chains kappa and lambda (κ, λ) circulate systemically and accumulate in organs. At the same time, serum AA proteins are acute-phase reactants seen in infectious, chronic inflammatory states. In an immune-mediated infection such as COVID-19, serum AA levels may be a predictive factor of disease severity and a valuable biomarker to monitor the clinical course of COVID-19 patients. This report highlights a case in which infection with COVID-19 provoked an effective immune response that may have contributed to the accelerated progression of systemic amyloidosis with hepatic involvement. The study further investigates the involvement of AL and AA proteins in COVID-19 infections, including their role in synergistically exacerbating an already grueling clinical course.
ObjectiveIn early 2019, a new coronavirus called SARS-CoV-2 emerged and changed the course of civilization. Our study aims to analyze the association between acute liver failure (ALF) and mortality in patients infected with COVID-19. A retrospective analysis of 864 COVID-19-infected patients admitted to Nassau University Medical Center in New York was performed.DesignALF is identified by acute liver injury (elevations in liver enzymes), hepatic encephalopathy and an international normalised ratio greater than or equal to 1.5. These parameters were analysed via daily blood work and clinical assessment. Multivariate logistic regression model predicting mortality and controlling for confounders such as age, coronary artery disease, intubation, hypertension, diabetes mellitus and acute kidney injury were used to determine the association of ALF with mortality.ResultsA total of 624 patients, out of the initial 864, met the inclusion criteria—having acute hepatitis and COVID-19 infection. Of those 624, 43 (6.9%) patients developed ALF during the course of their hospitalisation and their mortality rate was 74.4%. The majority of patients with ALF were male (60.6%). The logistic model predicting death and controlling for confounders shows COVID-19 patients with ALF had a nearly four-fold higher odds of death in comparison to those without ALF (p=0.0063).ConclusionsFindings from this study suggest that there is a significant association between mortality and the presence of ALF in patients infected with COVID-19. Further investigation into patients with COVID-19 and ALF can lead to enhanced treatment regimens and risk stratification tools, which can ultimately improve mortality rates during these arduous times.
Primary hepatic undifferentiated pleomorphic sarcoma (UPS) is a rare malignant mesenchymal tumor with a nonspecific clinical and radiologic presentation. Primary hepatic UPS is often a diagnosis of exclusion made by multiple immunohistological testing that rules out hepatic, hematologic, neural, and epithelial origin. Stains for mesenchymal origin are usually the only positive stain and do not demonstrate evidence of specific mesenchymal cell differentiation. We report a case of a 56-year-old male with no significant past medical history that presented with complaint of epigastric abdominal pain of six months duration. A computed tomography (CT) scan of the abdomen and pelvis exhibited numerous hepatic masses involving right and left hepatic lobe. A CT-guided core needle biopsy discovered undifferentiated/pleomorphic sarcoma. Histomorphology showed spindle cell neoplasm without recognizable hepatic tissue. Immunohistochemistry (IHC) stains were positive for smooth muscle actin (SMA) but failed to establish a more specific histogenesis. Furthermore, IHC stains revealed spindle neoplastic cells with focal and patchy positive h-caldesmon (approximately 10-15% of neoplastic cells), and negative for desmin. Given these results, the diagnosis of undifferentiated/pleomorphic sarcoma was established. It is imperative to consider UPS in the differential diagnosis of large liver lesions without evidence of differentiation. Early identification of this rare tumor can prevent the possibility of distant metastasis and improve survival among patients.
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