Treatment access gap during the COVID-19 Pandemic: impact on problematic alcohol use and the moderating roles of perceived stress and resilience.

Objective: The COVID-19 pandemic may have interfered with individuals' access to alcohol use disorder (AUD) treatment, but limited research has documented the impact of treatment interference on drinking behavior. This study's purpose was to examine the associations of AUD treatment interference with problematic alcohol use, and the moderating roles of perceived stress and resilience.

Method: A cross-sectional survey design was employed.

Drinking motives link positive and negative life events to problematic alcohol use during the COVID-19 pandemic: a longitudinal study.

Purpose: Stressful life events are associated with problematic drinking, and alcohol misuse has been exacerbated during the coronavirus disease 2019 (COVID-19) pandemic. While coping motives may account for this association, positive life events (PLEs) and enhancement motives are understudied. To address these gaps, we examined the associations of history of alcohol use disorder (AUD), negative life events (NLEs), and PLEs with problematic alcohol use and tested coping and enhancement motives as mediators.

Dynamics of Splenic Transient Elastography in Patients With Alcohol Use Disorder.

Introduction: Splenic stiffness (SS) measurement (SSM) is an evolving noninvasive assessment to evaluate portal hypertension. Studies with respect to SSM in patients with alcohol use disorder are limited.

Methods: We studied patients seeking treatment for alcohol use disorder in an inpatient treatment protocol at the National Institutes of Health and parsed SSM into 3 groups based on degree of change.

Exome-wide association analysis identifies novel risk loci for alcohol-associated hepatitis.

Background And Aims: Alcohol-associated hepatitis (AH) is a clinically severe, acute disease that afflicts only a fraction of patients with alcohol use disorder. Genomic studies of alcohol-associated cirrhosis (AC) have identified several genes of large effect, but the genetic and environmental factors that lead to AH and AC, and their degree of genetic overlap, remain largely unknown. This study aims to identify genes and genetic variations that contribute to the development of AH.

The gut-brain axis in individuals with alcohol use disorder: An exploratory study of associations among clinical symptoms, brain morphometry, and the gut microbiome.

Background: Alcohol use disorder (AUD) is commonly associated with distressing psychological symptoms. Pathologic changes associated with AUD have been described in both the gut microbiome and brain, but the mechanisms underlying gut-brain signaling in individuals with AUD are unknown. This study examined associations among the gut microbiome, brain morphometry, and clinical symptoms in treatment-seeking individuals with AUD.

Designing clinical trials to address alcohol use and alcohol-associated liver disease: an expert panel Consensus Statement.

Most patients with alcohol-associated liver disease (ALD) engage in heavy drinking defined as 4 or more drinks per day (56 g) or 8 (112 g) or more drinks per week for women and 5 or more drinks per day (70 g) or 15 (210 g) or more drinks per week for men. Although abstinence from alcohol after diagnosis of ALD improves life expectancy and reduces the risk of decompensation of liver disease, few studies have evaluated whether treatment of alcohol use disorders will reduce progression of liver disease and improve liver-related outcomes. In November 2021, the National Institute of Alcohol Abuse and Alcoholism commissioned a task force that included hepatologists, addiction medicine specialists, statisticians, clinical trialists and members of regulatory agencies to develop recommendations for the design and conduct of clinical trials to evaluate the effect of alcohol use, particularly treatment to reduce or eliminate alcohol use in patients with ALD.

Hepatology consultation is associated with decreased early return to alcohol use after discharge from an inpatient alcohol use disorder treatment program.

Background: Alcohol cessation is the only intervention that both prevents and halts the progressions of alcohol-associated liver disease. The aim of this study was to assess the relationship between a return to alcohol use and consultation with hepatology in treatment-seeking patients with alcohol use disorder (AUD).

Methods: Two hundred forty-two patients with AUD were enrolled in an inpatient treatment program, with hepatology consultation provided for 143 (59%) patients at the request of the primary team.

Pain in alcohol use disorder: Evaluating effects of childhood trauma, perceived stress, and psychological comorbidity.

The relationship between pain and alcohol use disorder (AUD) is complex and bidirectional. The current study examines risk factors for pain in a large comprehensively phenotyped sample including individuals from across the spectrum of alcohol use and misuse. Participants (n = 1101) were drawn from the National Institute on Alcohol Abuse and Alcoholism Natural History Protocol and included treatment-seeking AUD inpatients (AUD+Tx, n = 369), individuals with AUD not seeking treatment (AUD+, n = 161), and individuals without AUD (AUD-, n = 571).

Interventions for Pancreatitis-New Approaches, Knowledge Gaps, and Research Opportunities: Summary of a National Institute of Diabetes and Digestive and Kidney Diseases Workshop.

There exists no cure for acute, recurrent acute or chronic pancreatitis and treatments to date have been focused on managing symptoms. A recent workshop held by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) focused on interventions that might disrupt or perhaps even reverse the natural course of this heterogenous disease, aiming to identify knowledge gaps and research opportunities that might inform future funding initiatives for NIDDK. The breadth and variety of identified active or planned clinical trials traverses the spectrum of the disease and was conceptually grouped for the workshop into behavioral, nutritional, pharmacologic and biologic, and mechanical interventions.

Associations of history of alcohol use disorder with loneliness, social support, and mental health during the COVID-19 pandemic.

This study examined the effects of alcohol use disorder (AUD) and treatment history on changes in loneliness, social support, and mental health symptoms from before to during the pandemic, and tested loneliness and social support as mediators of the AUD-mental health associations. Participants (n = 427) enrolled in the NIAAA COVID-19 Pandemic Impact on Alcohol Study were categorized into three groups: healthy control (62.3%), nontreatment AUD (14.

Exercising healthy behaviors: A latent class analysis of positive coping during the COVID-19 pandemic and associations with alcohol-related and mental health outcomes.

Objective: To identify latent classes of positive coping behaviors during the COVID-19 pandemic and examine associations with alcohol-related and mental health outcomes across participants with and without a history of alcohol use disorder (AUD).

Methods: Baseline data from 463 participants who were enrolled in the NIAAA COVID-19 Pandemic Impact on Alcohol (C19-PIA) Study were analyzed. Latent class analysis (LCA) was applied to five positive coping behaviors during COVID-19: taking media breaks, taking care of their body, engaging in healthy behaviors, making time to relax, and connecting with others.

Early life stress and body-mass-index modulate brain connectivity in alcohol use disorder.

Early life stress (ELS) significantly increases susceptibility to alcohol use disorder (AUD) by affecting the interplay between the executive and the salience networks (SNs). The link between AUD and higher body-mass index (BMI) is known, but we lack understanding of how BMI impacts the relationship between ELS and brain connectivity in individuals with AUD. To bridge this gap, we investigated the main and interaction effects of ELS and BMI on brain connectivity in individuals with AUD compared to non-AUD participants (n = 77 sex-matched individuals per group).

Disrupted brain state dynamics in opioid and alcohol use disorder: attenuation by nicotine use.

Substance use disorder (SUD) is a chronic relapsing disorder with long-lasting changes in brain intrinsic networks. While most research to date has focused on static functional connectivity, less is known about the effect of chronic drug use on dynamics of brain networks. Here we investigated brain state dynamics in individuals with opioid use (OUD) and alcohol use disorder (AUD) and assessed how concomitant nicotine use, which is frequent among individuals with OUD and AUD, affects brain dynamics.

Effects of clustering and timing of early life stress exposure on mood problems, ADHD symptoms, and problematic drinking.

Objective: Exposure to early life stress (ELS) may lead to long-term health consequences. The Early Life Stress Questionnaire (ELSQ) is a retrospective measure of multiple ELS and their timing. Latent class analysis (LCA) has not been applied to the ELSQ and questions regarding timing are rarely explored.

Preliminary evidence for changes in frontoparietal network connectivity in the early abstinence period in alcohol use disorder: a longitudinal resting-state functional magnetic resonance imaging study.

The early abstinence period is a crucial phase in alcohol use disorder (AUD) in which patients have to find a new equilibrium and may start recovery, or conversely, relapse. However, the changes in brain functions during this key period are still largely unknown. We set out to study longitudinal changes in large-scale brain networks during the early abstinence period using resting-state scans.

Early Life Stress and Body-Mass Index Modulate Brain Connectivity in Alcohol Use Disorder.

Early life stress (ELS) significantly increases susceptibility to alcohol use disorder (AUD) by affecting the interplay between executive and salience networks (SN). The link between AUD and higher body-mass index (BMI) is known, but we lack understanding of how BMI impacts the relationship between ELS and brain connectivity in individuals with AUD. To bridge this gap, we investigated the effects of ELS on brain connectivity in AUD participants, taking into account differences in BMI.

Modeling ability to resist alcohol in the human laboratory: A pilot study.

Background: Roughly half of patients with alcohol use disorder prefer non-abstinence based approaches to treatment. However, only individuals who can limit their alcohol use after low-risk consumption are most likely to benefit from these approaches. This pilot study developed a laboratory-based intravenous alcohol self-administration paradigm to determine the characteristics of individuals who could successfully resist consuming alcohol after an initial exposure.

Multidimensional Quality of Life Across the Spectrum of Alcohol Use Behavior.

Objective: Quality of life (QoL) is inversely associated with alcohol misuse and is a key measure by which recovery from alcohol use disorder (AUD) might be assessed. Yet, the determinants of QoL are scarcely known. The authors examined three ways through which demographic characteristics, familial and early life factors, and psychopathology conferred risks for QoL, including unique direct effects, developmental pathways, and clinical risk Profiles.