Long-term clinical outcomes of patients with COVID-19 and chronic liver disease: US multicenter COLD study.

BACKGROUND: COVID-19 is associated with higher morbidity and mortality in patients with chronic liver diseases (CLDs). However, our understanding of the long-term outcomes of COVID-19 in patients with CLD is limited. METHODS: We conducted a multicenter, observational cohort study of adult patients with CLD who were diagnosed with COVID-19 before May 30, 2020, to determine long-term clinical outcomes. We used a control group of patients with CLD confirmed negative for COVID-19. RESULTS: We followed 666 patients with CLD (median age 58 years, 52.8% male) for a median of 384 (interquartile range: 31-462) days. The long-term mortality was 8.1%; with 3.6% experiencing delayed COVID-19-related mortality. Compared to a propensity-matched control group of patients with CLD without COVID-19 (n=1332), patients with CLD with COVID-19 had worse long-term survival [p<0.001; hazards ratio (HR): 1.69; 95% CI: 1.19-2.41] and higher rate of hospitalization (p<0.001, HR: 2.00, 1.62-2.48) over a 1-year follow-up period. Overall, 29.9% of patients reported symptoms of long-COVID-19. On multivariable analysis, female sex (p=0.05, HR: 2.45, 1.01-2.11), Hispanic ethnicity (p=0.003, HR: 1.94, 1.26-2.99), and severe COVID-19 requiring mechanical ventilation (p=0.028, HR: 1.74, 1.06-2.86) predicted long-COVID-19. In survivors, liver-related laboratory parameters showed significant improvement after COVID-19 resolution. COVID-19 vaccine status was available for 72% (n=470) of patients with CLD and history of COVID-19, of whom, 70% (n=326) had received the COVID-19 vaccine. CONCLUSIONS: Our large, longitudinal, multicenter study demonstrates a high burden of long-term mortality and morbidity in patients with CLD and COVID-19. Symptoms consistent with long-COVID-19 were present in 30% of patients with CLD. These results illustrate the prolonged implications of COVID-19 both for recovering patients and for health care systems.

Salmonella typhimurium as a Rare Cause of Small Bowel Obstruction.

Small bowel obstruction (SBO) is an extremely common condition for hospitalization throughout the world. Although most causes of are due to post-operative adhesions, there are much less common causes which remain important to consider as differentials due to diagnostic and treatment implications. To the best of our knowledge, we are presenting the first case of SBO caused by Salmonella typhimurium induced terminal ileitis. We discuss how certain characteristics on CT imaging along with culture data led to our diagnosis and successful treatment.

A Rare Case of Rectal Squamous Cell Carcinoma Treated with Nigro Protocol.

Squamous cell carcinoma (SCC) of the rectum is a rare malignancy, and the optimal treatment strategy remains unknown. Cases are limited in the literature, and although historically treated with surgical resection, more recent cases have suggested success with chemotherapy. Although Nigro protocol was initially developed for anal SCC, we present a case of rectal SCC successfully treated with the Nigro protocol. Our case supports the use of chemoradiotherapy as initial treatment for rectal SCC over surgery.

Predictors of leaving against medical advice in patients with alcohol-related hepatitis.

Background: Alcohol-related hepatitis is one of the most severe manifestations of alcohol-related liver disease and has been associated with significant morbidity, mortality and financial burden. Patients with alcohol use disorders are at risk of leaving against medical advice (LAMA); however, there is currently a lack of data in the literature to show which patients are at higher risk. In this study, we investigated the specific demographic factors and comorbidities associated with LAMA. Methods: Patients with a primary or secondary discharge diagnosis of alcohol-related hepatitis (ICD10-CM codes K70.4 and K70.1) between January 2016 and December 2019 were included in this study. Demographics, comorbidities, complications and interventions were studied in for patients who LAMA. Multivariate analysis was conducted to elucidate factors contributing to the increased risk of alcohol-related hepatitis. Results: A total of 538,750 patients were admitted with a diagnosis of alcohol-related hepatitis. Of these, 31,500 (5.84%) patients LAMA. Older age, Hispanic race, private insurance, and higher income status were associated with a lower risk of LAMA, while younger age, African American race, lack of insurance and being in the lowest income quartile were associated with the highest risk. Conclusions: Our findings demonstrated that significant differences exist between patients with alcohol-related hepatitis who LAMA and those who remain hospitalized until discharge. We believe that this study will help healthcare providers identify patients at risk of LAMA, and help promote the targeted education of specific subgroups to improve their understanding of their disease state and decrease adverse events.

Role of endoscopic evaluation prior to diagnostic transesophageal echocardiography: Is it necessary?

Background and Aim: Esophagogastroduodenoscopy (EGD) is often performed prior to transesophageal echocardiogram (TEE) to evaluate for esophageal pathologies. Although TEE is a safe procedure, some contraindications exist, such as esophageal varices. The incidence of bleeding with TEE is <0.01%, which questions the need for this routine invasive procedure prior to TEE. We sought to characterize patients in whom pre-TEE endoscopy was requested to determine its clinical utility and identify those that would most benefit. Methods: We retrospectively studied patients who underwent EGD for TEE clearance between January 2014 and October 2019. We assessed how often EGD changed management and complications after TEE in those with EGD abnormalities. Results: Eighty-three patients were included. Twenty-three percent had prior GI bleed, 63% had cirrhosis, 18% had known varices, and 7% had prior variceal bleed. The most common EGD findings were varices (33%). Eighty-one percent proceeded with TEE. Reasons for TEE deferral included varices (12.5%), high-risk bleeding lesion (12.5%), and mechanical abnormality (12.5%). In the majority (37.5%), TEE was deemed no longer indicated. No patient undergoing TEE had significant hemoglobin drop or overt bleeding. The most common reason for not performing TEE was unrelated to EGD findings: lack of ongoing indication for TEE. Conclusion: Based on our study, EGD is likely not needed for TEE clearance in patients with varices or prior GI bleed. Given that data are limited in patients with abnormalities such as strictures, EGD may still be warranted for these patients. Further studies to identify which patients will benefit from pre-TEE endoscopy are warranted.

Orbital Myositis in a Patient With Ileal Crohn's Disease in Remission on Vedolizumab.

Orbital myositis (OM) is an extremely rare ocular extraintestinal manifestation of inflammatory bowel disease. Acute or chronic inflammation of one or more extraocular muscles leads to symptoms related to the mass effect including orbital pain, swelling, ophthalmoplegia, proptosis, and diplopia. Although the use of steroids typically leads to rapid resolution of symptoms, recurrence is common, necessitating long-term steroid-sparing therapies. Given the rare presentation of OM, its pathogenesis and optimal therapy are not well established. We present a young woman with Crohn's disease in remission on vedolizumab who developed OM, and we discuss our management approach.

Marked Hyperbilirubinemia Associated with Primary Myelofibrosis Responsive to Ruxolitinib.

Primary myelofibrosis (PMF) is a chronic myeloproliferative disorder seen in older adults which can present both with hepatosplenomegaly as well as mild nonspecific liver enzyme abnormalities. Mild elevations in bilirubin can occasionally be seen due to both intravascular hemolysis as well as extramedullary hematopoiesis. Marked hyperbilirubinemia as a presenting sign of PMF progression, however, has not been reported. We present the case of a patient with a remote diagnosis of PMF, who presented with marked hyperbilirubinemia with a notable response to ruxolitinib.

Seasonal Variations of Hospital Admissions for Alcohol-Related Hepatitis in the United States.

Background: Clinical experience suggests an increased hospitalization rate for alcohol-related hepatitis (AH) in the winter months; however, seasonal variations in the prevalence of hospitalizations for AH have not been described previously. We hypothesized that AH hospitalizations would be higher in the winter months due to the holiday season and increased alcohol sales. Methods: Patients with primary or secondary discharge diagnosis of AH were included in the study (International Classification of Diseases, Clinical Modification-10th Revision codes K70.4 and K70.1) between January 2016 and December 2019. The primary outcome measure for this study was daily hospitalizations by each month of the year. Secondary outcome measures included the rate of in-hospital mortality associated with AH, for each month. Results: The highest number of AH-related admissions was reported in July (n = 56,800; 9%), followed by August (n = 55,700; 8.8%) and May (n = 54,865; 8.7%). February had the lowest number of admissions (n = 46,550; 7.37%). The adjusted mortality was highest in December (overall mortality: 9.6%; adjusted odds ratio: 1.29; 95% confidence interval: 1.142 - 1.461; P < 0.0001) and lowest in May (overall mortality rate: 7.7%). No difference was noted between length of stay and total hospitalization cost between months. Conclusion: Our findings demonstrate that seasonal variations in hospitalizations related to AH do exist across the United States. Regional differences also exist and follow unique patterns. The increase in admissions for AH is in line with other studies suggesting that heavy drinking happens during the warm season. Hospital administrators and other stewards of healthcare resources can use seasonal patterns to guide allocation of resources.

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.

Emphysematous Pancreatitis Mimicking Bowel Perforation.

Emphysematous pancreatitis is a rare complication of acute necrotizing pancreatitis, which carries a mortality rate of up to 70%. It has only been described in isolated case reports. We report a patient who presented with suspected bowel perforation and was subsequently found to have emphysematous pancreatitis that was managed successfully with multidisciplinary team involvement.

Acute esophageal necrosis complicated by refractory stricture formation.

Acute esophageal necrosis (AEN) is a rare presentation of severe esophageal injury. The optimal long-term management of complications related to AEN, particularly stricture formation, are not well defined. We report a case of AEN in a patient who presented with diabetic ketoacidosis (DKA) and had dysphagia due to refractory stricture formation after mucosal healing occurred. A 62-year-old male with diabetes mellitus presented with altered mental status. He was admitted for hypovolemic shock secondary to DKA and treated with vasopressors, fluid resuscitation, and insulin. After resolution of DKA, he reported persistent dysphagia. Upper endoscopy showed circumferential black mucosal discoloration throughout the entire esophagus that spared the gastroesophageal junction. He was diagnosed with AEN and was continued on a proton pump inhibitor and sucralfate with improvement in symptoms. Repeat endoscopy 4 weeks later showed a 10-cm benign-appearing stricture in the mid esophagus. He underwent dilation with temporary symptomatic relief; however, recurrence in symptoms has thus far necessitated a total of 10 repeat upper endoscopies, including repeat dilations along with local steroid injection therapy. AEN is a rare presentation of severe esophageal injury and is typically associated with severe hemodynamic compromise. Although most cases resolve with supportive care and mucosal healing, there is little information regarding prognosis and optimal management of complications, such as refractory esophageal strictures. We describe a case of AEN complicated by refractory symptomatic esophageal stricture despite several dilations and intralesional steroid injections and discuss our approach to treatment.

Turmeric-Induced Hepatotoxicity: Report of 2 Cases.

The use of herbal and dietary supplements is rising in the United States. Turmeric has been one of the most popular supplements recently, used widely for various conditions such as arthritis, digestive disorder, and liver conditions. Although rarely reported, hepatotoxicity can happen with turmeric use. Here, we present 2 cases of drug-induced liver injury due to turmeric use with the complete resolution after cessation.