Incidence, clinical characteristics, and risk factors associated with recurrent alcohol-associated hepatitis.

BACKGROUND: Alcohol relapse occurs frequently in alcohol-associated hepatitis (AH) survivors, but data on the frequency and course of recurrent alcohol-associated hepatitis (rAH) are sparse. We investigated the incidence, risk factors, and outcomes of rAH. METHODS: Hospitalized patients with AH from 2010 to 2020 at a large health care system were followed until death/liver transplant, last follow-up, or end of study (December 31, 2021). AH was defined by NIAAA Alcoholic Hepatitis Consortium criteria; rAH was defined a priori as a discrete AH episode >6 months from index AH hospitalization with interim >50% improvement or normalization of total bilirubin. Multivariable competing risk analysis was performed to identify factors associated with rAH. Landmark Kaplan-Meier analysis was performed to compare survival between patients who did versus those who did not develop rAH. RESULTS: Of 1504 hospitalized patients with AH, 1317 (87.6%) survived and were analyzed. During a 3055 person-year follow-up, 116 (8.8%) developed rAH at an annual incidence rate of 3.8% (95% CI: 2.8-4.8). On multivariable competing risk analysis, marital status [sub-HR 0.54 (95% CI: 0.34, 0.92), p=0.01] and medications for alcohol use disorder [sub-HR 0.56 (95% CI: 0.34, 0.91), p=0.02] were associated with a lower risk for rAH. On landmark Kaplan-Meier analysis, the cumulative proportion surviving at 1 year (75% vs. 90%) and 3 years (50% vs. 78%) was significantly lower in patients who developed rAH compared to those who did not develop rAH (log-rank p<0.001). CONCLUSIONS: rAH develops in ~1 in 10 AH survivors and is associated with lower long-term survival. Medications for alcohol use disorder lower the risk for rAH and, therefore, could be a key preventative strategy to improve outcomes.

Sex differences in clinical characteristics and outcomes associated with alcoholic hepatitis.

BACKGROUND: Alcohol-associated liver disease is increasing among females with an earlier onset and more severe disease at lower levels of exposure. However, there is paucity of literature regarding sex differences related to alcoholic hepatitis. METHODS: Hospitalized patients with alcoholic hepatitis were selected from the US Nationwide readmissions database 2019. In this cohort, we evaluated sex differences in baseline comorbidities, alcoholic hepatitis related complications and mortality. A subset of patients with alcoholic hepatitis who were hospitalized between January and June 2019 were identified to study sex differences in 6 month readmission rate, mortality during readmission, and composite of mortality during index hospitalization or readmission. RESULTS: Among 112 790 patients with alcoholic hepatitis, 33.3% were female. Female patients were younger [48 (38-57) vs. 49 (39-58) years; both P  < 0.001] but had higher rates of important medical and mental-health related comorbidities. Compared with males, females had higher rates of hepatic encephalopathy (11.5% vs. 10.1; P  < 0.001), ascites (27.9% vs. 22.5%; P  < 0.001), portal hypertension (18.5% vs. 16.4%; P  < 0.001), cirrhosis (37.3% vs. 31.9%; P  < 0.001), weight loss (19.0% vs. 14.5%; P  < 0.001), hepatorenal syndrome (4.4% vs. 3.8%; P  < 0.001), spontaneous bacterial peritonitis (1.9% vs. 1.7%; P  = 0.026), sepsis (11.1% vs. 9.5%; P  < 0.001), and blood transfusion (12.9% vs. 8.7%; P  < 0.001). Females had a similar in-hospital mortality rate (4.3%) compared to males (4.1%; P  = 0.202; adjusted odds ratio (OR) 1.02, 95% CI (cardiac index) 0.89-1.15; P  = 0.994). In the subset of patients ( N  = 58 688), females had a higher 6-month readmission rate (48.9% vs. 44.9%; adjusted OR 1.12 (1.06-1.18); P  < 0.001), mortality during readmission (4.4% vs. 3.2%; OR 1.23 (1.08-1.40); P  < 0.01), and composite of mortality during index hospitalization or readmission (8.7% vs. 7.2%; OR 1.15 (1.04-1.27); P  < 0.01). CONCLUSION: Compared to their male counterparts, females with alcoholic hepatitis were generally younger but had higher rates of comorbidities, alcoholic hepatitis related complications, rehospitalizations and associated mortality. The greater risks of alcohol-associated liver dysfunction in females indicate the need for more aggressive management.

Development of severe alcohol related liver disease over four decades in Iceland: impact of increased access and use of alcohol.

OBJECTIVE: Limited data exist on the association between per capita alcohol consumption and incidence of alcohol related liver disease (ARLD). The aims were to analyse this relationship and assess prevalence of ARLD in Iceland and among patients treated for alcohol use disorder (AUD) and its impact on outcomes. METHODS: A retrospective study on all patients diagnosed with severe ARLD: alcohol related cirrhosis (ARC) and alcohol related hepatitis (ARH) in Iceland 1984-2020. Medical records were scrutinized for clinical features, severity of ARLD, proportion undergoing treatment for AUD, data on abstinence and long-term outcomes. RESULTS: A total of 314 patients, males 76%, median age 56 years, fulfilled the predetermined criteria for ARLD. Median MELD was 17, 73% with Child-Pugh B/C and 70/314 (22%) who had ARH. Incidence of ARLD increased from 0.77 cases per 100 000 inhabitants annually 1984-2000 to 6.1 per 100 000 in 2016-2020. Per capita alcohol consumption increased from 4.3 Liters to 7.5 L in in the same time periods. Overall 220/314 (70%) with ARLD had undergone treatment for AUD. Of all individuals who had AUD treatment during the study period (n = 21.845), 1% were diagnosed with ARLD. Patients who underwent treatment for AUD after the ARLD diagnosis had better prognosis than those who had treatment prior to ARLD diagnosis (hazard ratio 2.5 [95% CI 1.3-5.0]). CONCLUSIONS: The incidence of ARLD increased 8-fold during the study period coinciding with 74% increase in per capita alcohol consumption. Patients with prior diagnosis of AUD had worse prognosis that needs special attention.

Alcohol-related hepatitis admissions decline in 2021 after a 2020 surge attributed to the COVID-19 pandemic.

OBJECTIVE: We previously investigated the impact of the COVID-19 pandemic on alcohol-related liver disease (ARLD), finding that admissions for alcoholic hepatitis (AH) increased by 50% in the summer of 2020 compared to the same period in 2016-2019. We have now expanded our analysis to consider full years' data and evaluate how rates changed in 2021. We also sought to identify factors associated with ICU admissions, need for dialysis, liver transplant evaluations, and death. METHODS: Using retrospective data, we identified patients admitted to our four Detroit, Michigan area hospitals for acute ARLD for three periods pre-COVID (2016-February 2020), early COVID (June-December 2020), and late COVID (2021). Clustered logistic regression was performed to study rates of AH admissions across the three eras, where the patient was defined as the cluster and the analysis accounted for multiple encounters per cluster. A similar regression approach, univariate followed by multivariable analysis, was also used to study associations between patient characteristics and outcomes during hospitalization for AH. RESULTS: AH-related admissions declined significantly from the early COVID to late COVID eras (OR 0.68, 95% CL 0.52, 0.88), returning to levels similar to that of the pre- COVID period (OR 1.18, 95% CL 0.96, 1.47). In multivariable analysis, baseline MELD score was associated with ICU admission, initiation of dialysis, transplant evaluation, and death while hospitalized for AH. Female patients were at almost twice the risk of death during admission compared to male patients (aOR 1.81, 95% CL 1.1, 2.98). Increasing age was associated with slightly lower odds of transplant (aOR 0.97, 95% CL 0.94, 1) and higher odds of death (aOR 1.03, 95% CL 1.01. 1.06). CONCLUSION: After a spike in AH-related admissions during the first summer of the COVID-19 pandemic, rates declined significantly in 2021, returning to pre-pandemic levels.

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.

A Comparative Study of Acute Alcoholic Hepatitis vs. Non-Alcoholic Hepatitis Patients from a Cohort with Chronic Alcohol Dependence.

The rate of alcoholic hepatitis (AH) has risen in recent years. AH can cause as much as 40-50% mortality in severe cases. Successful abstinence has been the only therapy associated with long-term survival in patients with AH. Thus, it is crucial to be able to identify at-risk individuals in order to implement preventative measures. From the patient database, adult patients (age 18 and above) with AH were identified using the ICD-10 classification from November 2017 to October 2019. Liver biopsies are not routinely performed at our institution. Therefore, patients were diagnosed with AH based on clinical parameters and were divided into "probable" and "possible" AH. Logistic regression analysis was performed to determine risk factors associated with AH. A sub-analysis was performed to determine variables associated with mortality in AH patients. Among the 192 patients with alcohol dependence, there were 100 patients with AH and 92 patients without AH. The mean age was 49.3 years in the AH cohort, compared to 54.5 years in the non-AH cohort. Binge drinking (OR 2.698; 95% CI 1.079, 6.745; p = 0.03), heavy drinking (OR 3.169; 95% CI 1.348, 7.452; p = 0.01), and the presence of cirrhosis (OR 3.392; 95% CI 1.306, 8.811; p = 0.01) were identified as characteristics more commonly found in the AH cohort. Further, a higher inpatient mortality was seen in those with a probable AH diagnosis (OR 6.79; 95% CI 1.38, 44.9; p = 0.03) and hypertension (OR 6.51; 95% CI 9.49, 35.7; p = 0.02). A higher incidence of mortality was also noted among the non-Caucasian race (OR 2.72; 95% CI 4.92; 22.3; p = 0.29). A higher mortality rate despite a lower incidence of alcohol use among non-Caucasian patients may indicate healthcare disparities.

Reporting the cases of alcohol-associated hepatitis using the National Inpatient Sample data.

The letter is to respond to the recent publication "Trends in hospitalization for alcoholic hepatitis from 2011 to 2017: A USA nationwide study" (World J Gastroenterol 2022; 28: 5036-5046). We noticed a significant difference in the total numbers of reported hospitalized alcohol-associated hepatitis (AH) patients between this publication and our publication on Alcohol Clin Exp Res (2022; 46: 1472-1481). We believe the number of "AH-related hospitalizations" inflated by the inclusion of patients with non-AH forms of alcohol-associated liver disease.

Alcoholic Hepatitis: The Rising Epidemic.

Alcoholic hepatitis (AH) is a unique clinical syndrome on the spectrum of alcohol-associated liver disease (ALD). It constitutes a rising epidemic with increasing incidence and major public health implications. In severe AH, 30-day mortality approaches 30%, yet therapeutic options remain limited. Survival benefit from corticosteroids, the mainstay of medical treatment, is short-lived. Among corticosteroid nonresponders, the use of early liver transplantation is heterogeneous across centers and remains limited by significant barriers. Long-term prognosis is largely dictated by abstinence; however, comorbid alcohol use disorder remains undertreated. Efforts to address these challenges are required to curb the AH epidemic.

Patients with alcohol-related liver disease hospitalized during the COVID-19 pandemic experienced worse outcomes.

INTRODUCTION AND OBJECTIVES: Psychosocial stressors related to the coronavirus-19 (COVID-19) pandemic increased alcohol consumption. The effect on patients with alcohol-related liver diseases remains unclear. MATERIALS AND METHODS: Hospitalizations at a tertiary care center due to alcohol-related liver disease from March 1 through August 31 in 2019 (pre-pandemic cohort) and 2020 (pandemic cohort) were reviewed retrospectively. Differences in patient demographics, disease features, and outcomes were estimated in patients with alcoholic hepatitis utilizing T-tests, Mann-Whitney tests, Chi-square and Fisher Exact Tests and Anova models and logistic regression models in patients with alcoholic cirrhosis. RESULTS: 146 patients with alcoholic hepatitis and 305 patients with alcoholic cirrhosis were admitted during the pandemic compared to 75 and 396 in the pre-pandemic cohort. Despite similar median Maddrey Scores (41.20 vs. 37.45, p=0.57), patients were 25% less likely to receive steroids during the pandemic. Patients with alcoholic hepatitis admitted during the pandemic were more likely to have hepatic encephalopathy (0.13; 95% CI:0.01, 0.25), variceal hemorrhage (0.14; 95% CI:0.04, 0.25), require oxygen (0.11; 95% CI:0.01, 0.21), vasopressors (OR:3.49; 95% CI:1.27, 12.01) and hemodialysis (OR:3.70; 95% CI:1.22, 15.13). On average, patients with alcoholic cirrhosis had MELD-Na scores 3.77 points higher (95% CI:1.05, 13.46) as compared to the pre-pandemic and had higher odds of experiencing hepatic encephalopathy (OR:1.34; 95% CI:1.04, 1.73), spontaneous bacterial peritonitis (OR:1.88; 95% CI:1.03, 3.43), ascites (OR:1.40, 95% CI:1.10, 1.79), vasopressors (OR:1.68, 95% CI:1.14, 2.46) or inpatient mortality (OR:2.00, 95% CI:1.33, 2.99) than the pre-pandemic. CONCLUSIONS: Patients with alcohol-related liver disease experienced worse outcomes during the pandemic.

Caracterización clínica y epidemiológica de los pacientes con hepatitis alcohólica en el Hospital Regional de Talca: estudio retrospectivo de 5 años (2017-2022) / Clinical and epidemiological characterisation of patients with alcoholic hepatitis in the Regional Hospital of Talca - 5-year retrospective study (2017-2022)

Alcoholic Hepatitis (HA) represent to one of the pathological entities in the context of liver damage associated with excessive and prolonged alcohol consumption. Despite its high mortality, making the early diagnosis is still a challenge for physicians. The local information of this pathology is limited, so this work consists of conducting a retrospective study on the clinical and epidemiological characteristics of patients diagnosed with HA at the Regional Hospital of Talca (HRT); in order to make available to the treating doctors, the greatest amount of data contributing to decision-making for the benefit of patients. Methods: The clinical records of all patients discharged from the HRT with a diagnosis of HA during the period between January 2017 and August 2022 were reviewed. Background information such as: chief complaint, main symptoms, comorbidities, laboratory tests, treatment, evolution and survival, etc., was collected for analysis and to obtain the conclusions presented. Results: A total of 16 patients were studied; 93.75 % were male and 6.24 % female; with a mean age of 52. Of the patients, 87.5 % had a history of DHC. All had alcohol abuse for more than 5 years and 93.75% had active alcoholism. The most frequent laboratory findings included hyperbilirubinaemia (93.75 %), GOT/GPT ratio >2 (50 %) and leukocytosis (56.25 %). Of the total patients studied, 68.75% had a survival of more than 1 year after the event, while 12.5% died during hospitalisation.

Trends in hospitalization for alcoholic hepatitis from 2011 to 2017: A USA nationwide study.

BACKGROUND: Severe alcoholic hepatitis (AH) is one of the most lethal manifestations of alcohol-associated liver disease. In light of the increase in alcohol consumption worldwide, the incidence of AH is on the rise, and data examining the trends of AH admission is needed. AIM: To examine inpatient admission trends secondary to AH, along with their clinical outcomes and epidemiological characteristics. METHODS: The National Inpatient Sample (NIS) database was utilized, and data from 2011 to 2017 were reviewed. We included individuals aged ≥ 21 years who were admitted with a primary or secondary diagnosis of AH using the International Classification of Diseases (ICD)-9 and its correspondent ICD-10 codes. Hepatitis not related to alcohol was excluded. The national estimates of inpatient admissions were obtained using sample weights provided by the NIS. RESULTS: AH-related hospitalization demonstrated a significant increase in the USA from 281506 (0.7% of the total admission in 2011) to 324050 (0.9% of the total admission in 2017). The median age was 54 years. The most common age group was 45-65 years (range 57.8%-60.7%). The most common race was white (63.2%-66.4%), and patients were predominantly male (69.7%-71.2%). The primary healthcare payers were Medicare (29.4%-30.7%) and Medicaid (21.5%-32.5%). The most common geographical location was the Southern USA (33.6%-34.4%). Most patients were admitted to a tertiary care center (50.2%-62.3%) located in urban areas. Mortality of AH in this inpatient sample was 5.3% in 2011 and 5.5% in 2017. The most common mortality-associated risk factors were acute renal failure (59.6%-72.1%) and gastrointestinal hemorrhage (17.2%-20.3%). The total charges were noted to range between $25242.62 and $34874.50. CONCLUSION: The number of AH inpatient hospitalizations significantly increased from 2011 to 2017. This could have a substantial financial impact with increasing healthcare costs and utilization. AH-mortality remained the same.

Prevalence, co-morbidities, and in-hospital mortality of patients hospitalized with alcohol-associated hepatitis in the United States from 2015 to 2019.

BACKGROUND: The goals of our study are to determine the most recent trends in hospitalization, mortality, and healthcare utilization among hospitalized patients with alcohol-associated hepatitis (AH) in the United States. METHODS: We examined the recent prevalence, co-morbidities, and mortality in hospitalized AH patients in the United States based on the available National Inpatient Sample (NIS) data (2015 to 2019) using appropriate International Classification of Diseases (ICD) codes. We reported our data as national estimates based on the discharge weighting variable (DISCWT). Logistic regression analyses were used to determine factors associated with mortality. RESULTS: We observed an increase in the total number of hospitalized AH patients from 110,135 in 2015 to 136,620 in 2019, which represented 386 per 100,000 total hospitalizations or 42 per 100,000 US population, which in 2019 was 328 million. Patients were a mean of 48 years old and the majority were White and male. The average length of stay was around 6 days with an overall in-hospital mortality that decreased from 4.19% in 2015 to 3.86% in 2019 (p-value for trend = <0.0001). During the 5-year study period, a total of 24,795 hospitalized AH patients died and 592,885 survived the hospital stay. Those who died were older, had a longer length of stay, and higher hospital charges during the stay. Mortality was significantly greater in patients who presented with complications from portal hypertension, those with acute renal failure, underlying cirrhosis, and sepsis. CONCLUSIONS: Our study documented the increasing prevalence of hospitalized AH patients and their significant associated healthcare costs and utilization. Our results underscore a continuing unmet and urgent need to identify effective therapies for hospitalized AH patients.

The clinical implication of psychiatric illnesses in patients with alcoholic liver disease: an analysis of US hospitals.

BACKGROUND: In this study, we evaluate the clinical impact of psychiatric illnesses (PI) on the hospital outcomes of patients admitted with alcoholic liver disease (ALD). METHODS: From the National Inpatient Sample from 2012-2017, patients with alcoholic cirrhosis or alcoholic hepatitis were selected and stratified using the presence/absence of PI (which was a composite of psychiatric conditions). The cases were propensity score-matched to PI-absent controls and were compared to the following endpoints: mortality, death due to suicide, length of stay (LOS), hospitalization charges, and hepatic complications. RESULTS: After matching, there were 122,907 PI with and 122,907 without PI. Those with PI were younger (51.8 vs. 51.9 years p = 0.02) and more likely to be female (39.2 vs. 38.7% p = 0.01); however, there was no difference in race. Patients with PI had lower rates of alcoholic cirrhosis but higher rates of alcoholic hepatitis/alcoholic hepatic steatosis. In multivariate, patients with PI had lower rates of all-cause mortality (aOR 0.51 95%CI 0.49-0.54); however, they experienced higher rates of deaths due to suicide (aOR 3.00 95%CI 1.56-5.78) and had longer LOS (aOR 1.02 95%CI 1.01-1.02). CONCLUSION: Presence of PI in ALD patients is associated with prolonged hospital stay and higher rates deaths due to suicide.

Trends in the inpatient burden of alcohol-related liver disease among women hospitalized in the United States.

Alcohol-related liver disease (ALD) is the leading indication for liver transplantation in the United States, but disparities for women with ALD exist. We sought to characterize trends in ALD hospitalizations and mortality among women. Using the National Inpatient Sample, we evaluated ALD and non-ALD discharges from 2003 to 2017. Multivariable logistic regression was used to evaluate mortality. ALD increased more rapidly among women, with alcohol hepatitis (AH) rising the most. When stratified by age and sex, changes in alcohol-related cirrhosis (AC) and AH were greater in women in nearly all age groups. Similar increases were present when stratified by race, notably for Native American and Asian women. AH mortality increased in women in almost all age groups. While ALD remains predominantly male, discharges and mortality have disproportionately increased among women, particularly in young women and Native Americans. These findings shed light on populations in need of intensive public health interventions.

Alcohol-related hepatitis admissions increased 50% in the first months of the COVID-19 pandemic in the USA.

Early reports suggest that alcohol misuse increased in 2020 as a result of the COVID-19 pandemic. Using retrospective data from Henry Ford Health System in Detroit MI-an area that experienced an early and severe COVID-19 outbreak-we investigated the impact of the pandemic on alcohol-related liver disease (ARLD) in the summer of 2020 compared with the same period in 2016-2019. Both the number of ARLD admissions and the proportion of total admissions represented by ARLD patients increased significantly in 2020 compared with previous years. The number of ARLD admissions as a proportion of all hospitalizations was 50% higher in 2020 than in 2016-2019 (0.31% vs 0.21%; P = .0013); by September 2020, the number of admissions was 66% higher than previous years. Despite racial and geographical disparities in direct and indirect COVID-related stressors across the Detroit metropolitan area, the demographic profile of ARLD patients did not change compared with previous years.

Algorithms to Identify Alcoholic Hepatitis Hospitalizations in Patients with Cirrhosis.

BACKGROUND: Alcoholic hepatitis (AH) is a clinically diagnosed syndrome with high short-term mortality for which liver transplantation may be curative. A lack of validated algorithms to identify AH hospitalizations has hindered clinical epidemiology research. METHODS: This was a retrospective cohort study of patients with cirrhosis using Veterans Health Administration (VHA) data from 2008 to 2015. We randomly sampled hospitalizations based upon abnormal liver tests and administrative codes for acute hepatitis or alcohol-associated liver disease (ALD). Hospitalizations were manually adjudicated for AH per society guidelines. A priori algorithms were evaluated to compute positive predicted value (PPV) and positive likelihood ratio (LR+), and were tested in an external University of Pennsylvania Health System (UPHS) cohort. RESULTS: Of 368 hospitalizations, 142 (38.6%) were adjudicated as AH. AH patients were younger (55 vs. 58 years, p < 0.001), less likely to have prior cirrhosis decompensation (57% vs. 73.9%, p < 0.001), and had higher AST-to-ALT ratios (median 2.9 vs. 1.9 mg/dL, p < 0.001) and higher bilirubin levels (median 2.9 vs. 1.9 mg/dL, p < 0.001). Algorithms combining clinical laboratory criteria (AST > 85 U/L but < 450 U/L, AST-to-ALT ratio > 2, total bilirubin > 5 mg/dL) and administrative coding criteria yielded the highest PPV (96.4%, 95% CI 87.7-99.6) and the highest LR+ (43.0, 95% CI 10.6-173.5). Several algorithms demonstrated 100% PPV for definite AH in the UPHS external cohort. CONCLUSION: We have identified algorithms for AH hospitalizations with excellent PPV and LR+. These high-specificity algorithms may be used in VHA datasets to identify patients with high likelihood of AH, but should not be used to study AH incidence.

The Impact of Malnutrition on the Hospital and Infectious Outcomes of Patients Admitted With Alcoholic Hepatitis: 2011 to 2017 Analysis of US Hospitals.

GOALS: We specifically evaluate the effect of malnutrition on the infection risks of patients admitted with alcoholic hepatitis using a national registry of hospitalized patients in the United States. BACKGROUND: Malnutrition is a common manifestation of alcoholic hepatitis that affects patient outcomes. STUDY: 2011 to 2017 National Inpatient Sample was used to isolated patients with alcoholic hepatitis, stratified using malnutrition (protein-calorie malnutrition, sarcopenia, and weight loss/cachexia) and matched using age, gender, and race with 1:1 nearest neighbor matching method. Endpoints included mortality and infectious endpoints. RESULTS: After matching, there were 10,520 with malnutrition and 10,520 malnutrition-absent controls. Mortality was higher in the malnutrition cohort [5.02 vs. 2.29%, P<0.001, odds ratio (OR): 2.25, 95% confidence interval (CI): 1.93-2.63], as were sepsis (14.2 vs. 5.46, P<0.001, OR: 2.87, 95% CI: 2.60-3.18), pneumonia (10.9 vs. 4.63%, P<0.001, OR: 2.51, 95% CI: 2.25-2.81), urinary tract infection (14.8 vs. 9.01%, P<0.001, OR: 1.76, 95% CI: 1.61-1.91), cellulitis (3.17 vs. 2.18%, P<0.001, OR: 1.47, 95% CI: 1.24-1.74), cholangitis (0.52 vs. 0.20%, P<0.001, OR: 2.63, 95% CI: 1.59-4.35), and Clostridium difficile infection (1.67 vs. 0.91%, P<0.001, OR: 1.85, 95% CI: 1.44-2.37). In multivariate models, malnutrition was associated with mortality [P<0.001, adjusted odds ratio (aOR): 1.61, 95% CI: 1.37-1.90] and infectious endpoints: sepsis (P<0.001, aOR: 2.42, 95% CI: 2.18-2.69), pneumonia (P<0.001, aOR: 2.19, 95% CI: 1.96-2.46), urinary tract infection (P<0.001, aOR: 1.68, 95% CI: 1.53-1.84), cellulitis (P<0.001, aOR: 1.46, 95% CI: 1.22-1.74), cholangitis (P=0.002, aOR: 2.27, 95% CI: 1.36-3.80), and C. difficile infection (P<0.001, aOR: 1.89, 95% CI: 1.46-2.44). CONCLUSION: This study shows the presence of malnutrition is an independent risk factor of mortality and local/systemic infections in patients admitted with alcoholic hepatitis.

Impact of the COVID-19 Pandemic on Hospitalizations for Alcoholic Hepatitis or Cirrhosis in Alberta, Canada.

BACKGROUND & AIMS: Coronavirus disease 2019 (COVID-19) pandemic lockdown and restrictions had significant disruption to patient care. We aimed to evaluate the impact of COVID-19 restrictions on hospitalizations of patients with alcoholic and nonalcoholic cirrhosis as well as alcoholic hepatitis (AH) in Alberta, Canada. METHODS: We used validated International Classification of Diseases (ICD-9 and ICD-10) coding algorithms to identify liver-related hospitalizations for nonalcoholic cirrhosis, alcoholic cirrhosis, and AH in the province of Alberta between March 2018 and September 2020. We used the provincial inpatient discharge and laboratory databases to identify our cohorts. We used elevated alanine aminotransferase or aspartate aminotransferase, elevated international normalized ratio, or bilirubin to identify AH patients. We compared COVID-19 restrictions (April-September 2020) with prior study periods. Joinpoint regression was used to evaluate the temporal trends among the 3 cohorts. RESULTS: We identified 2916 hospitalizations for nonalcoholic cirrhosis, 2318 hospitalizations for alcoholic cirrhosis, and 1408 AH hospitalizations during our study time. The in-hospital mortality rate was stable in relation to the pandemic for alcoholic cirrhosis and AH. However, nonalcoholic cirrhosis patients had lower in-hospital mortality rate after March 2020 (8.5% vs 11.5%; P = .033). There was a significant increase in average monthly admissions in the AH cohort (22.1/10,000 admissions during the pandemic vs 11.6/10,000 admissions before March 2020; P < .001). CONCLUSIONS: Before and during COVID-19 monthly admission rates were stable for nonalcoholic and alcoholic cirrhosis; however, there was a significant increase in AH admissions. Because alcohol sales surged during the pandemic, future impact on alcoholic liver disease could be detrimental.

The Pandemic Within the Pandemic: Unprecedented Rise in Alcohol-related Hepatitis During the COVID-19 Pandemic.

BACKGROUND AND AIM: The third leading preventable cause of death in the United States is excessive alcohol consumption. Our study sought to assess the impact of the coronavirus disease 2019 (COVID-19) on hospitalizations for alcohol-related hepatitis at a community hospital system. We hypothesized an increase in cases of alcohol-related hepatitis requiring inpatient management, mirroring the strain on economic and societal norms imposed by the COVID-19 pandemic. APPROACH/RESULTS: We performed a retrospective chart review to study the incidence of alcohol-related hepatitis in patients presenting to 3 community hospitals in Fresno, California, before and during the COVID-19. Data including patient demographics, markers of disease severity, and clinical course were extracted from electronic medical records for 329 patients included in the study. There was a 51% increase in the overall incidence of alcohol-related hepatitis requiring hospitalization between 2019 and 2020 (P=0.003) and 69% increase (P<0.001) after implementation of the stay-at-home orders. In addition, 94% (P=0.028) increase in rehospitalizations was noted in 2020 (P=0.028), a 100% increase in patients under the age of 40 (P=0.0028), as well as a trend towards a 125% increase (P=0.06) of female patients admitted with this diagnosis during the COVID-19 pandemic. CONCLUSIONS: Our study revealed drastic increases in severe alcohol-related hepatitis requiring inpatient management, specifically in patients under the age of 40 and in women during the COVID-19 pandemic. Given the high morbidity and mortality associated with severe alcohol-related hepatitis, these findings have far-reaching and lasting implications for our already strained health care system extending beyond the COVID-19 pandemic timeframe. Urgent public health interventions are needed to combat the rising misuse of alcohol and its consequences.

[Clinical diagnosis of alcoholic hepatitis in Tongliao City, Inner Mongolia].

Objective: To explore the current status of alcoholic hepatitis diagnosis by clinicians' in China. Methods: Clinical data of inpatients confirmed with alcohol-associated liver disease diagnosed at Tongliao Infectious Disease Hospital of Inner Mongolia from June 1, 2018 to May 31, 2019 were retrospectively analyzed. The consistency of clinical diagnosis of alcoholic hepatitis was judged according to the diagnostic criteria recommended by the National Institute of Alcohol Abuse and Alcoholism (USA), and then the alcoholic hepatitis severity assessment model recommended by international guidelines, including Maddrey discriminant function, Model for end-stage liver disease, and Glasgow alcoholic hepatitis score and ABIC scores (age, total bilirubin, international normalized ratio and creatinine) were applied to evaluate this group of cases. Results: Among 79 cases with alcohol-associated liver disease, 75 were males and 4 were females, age ranged between 27~75 (51.1±8.8) years. Alcohol consumption varied from 60 g/d to 600g/d, with an average consumption of 148.8 ± 76.6 g/d. The alcohol consumption duration ranged from 4 to 50 [average (23.9 ± 9.6)] years. According to the initial discharge diagnosis, there were 47 and 32 cases in alcoholic hepatitis and alcoholic liver cirrhosis group, respectively. The mean erythrocyte volume, serum alanine aminotransferase, aspartate aminotransferase and total bilirubin were increased in alcoholic liver cirrhosis than alcoholic hepatitis group, while albumin and total cholesterol were lowered in alcoholic liver cirrhosis than alcoholic hepatitis group, and coagulation indexes were significantly extended. Alpha-fetoprotein of both groups were in the normal range; however, it was significantly higher in the alcoholic hepatitis group than the alcoholic cirrhosis group. The 10 cases in the alcoholic cirrhosis group met the definition and diagnosis of alcoholic hepatitis defined by the National Institute of Alcohol Abuse and Alcoholism (USA), but there was no case in the alcoholic hepatitis group. Among the 10 diagnosed cases of alcoholic hepatitis, 5, 6, 1 and 3 cases met the diagnostic criteria of Maddrey discriminant function, Model for end-stage liver disease, Glasgow alcoholic hepatitis score, and ABIC score for severe alcoholic hepatitis, respectively. The Maddrey discriminant function, ABIC score, and Glasgow alcoholic hepatitis score within the Model for end-stage liver disease scores> 20 points had 5, 1, and 3 cases, respectively. Conclusion: Alcoholic hepatitis is over-diagnosed by clinicians. Alcoholic hepatitis patients have the base of liver cirrhosis who meet the diagnostic criteria of National Institute of Alcohol Abuse and Alcoholism (USA). Patients with Model for end-stage liver disease score > 20 points have good consistency with Maddrey discriminant function score ≥ 32 points, and both can be used to evaluate the alcoholic hepatitis patient clinical severity.