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One factor associated with the rapidly increasing clinical and economic burden of chronic liver disease (CLD) is inpatient health care utilization. To understand trends in the hospitalization burden of CLD in the US. This cross-sectional study of hospitalized adults in the US used data from the National Inpatient Sample from 2012 to 2016 on adult CLD-related hospitalizations. Data were analyzed from June to October 2019. Hospitalizations identified using a comprehensive review of CLD-specific International Classification of Diseases, Ninth Revision, Clinical Modification and International Statistical Classification of Diseases, Tenth Revision, Clinical Modification codes. Survey-weighted annual trends in national estimates of CLD-related hospitalizations, in-hospital mortality, and hospitalization costs, stratified by demographic and clinical characteristics. This study included 1 016 743 CLD-related hospitalizations (mean [SD] patient age, 57.4 [14.4] years; 582 197 [57.3%] male; 633 082 [62.3%] white). From 2012 to 2016, the rate of CLD-related hospitalizations per 100 000 hospitalizations increased from 3056 (95% CI, 3042-3069) to 3757 (95% CI, 3742-3772), and total inpatient hospitalization costs increased from $14.9 billion (95% CI, $13.9 billion to $15.9 billion) to $18.8 billion (95% CI, $17.6 billion to $20.0 billion). Mean (SD) patient age increased (56.8 [14.2] years in 2012 to 57.8 [14.6] years in 2016) and, subsequently, the proportion with Medicare also increased (41.7% [95% CI, 41.1%-42.2%] to 43.6% [95% CI, 43.1%-44.1%]) (P for trend < .001 for both). The proportion of hospitalizations of patients with hepatitis C virus was similar throughout the period of study (31.6% [95% CI, 31.3%-31.9%]), and the proportion with alcoholic cirrhosis and nonalcoholic fatty liver disease showed increases. The mortality rate was higher among hospitalizations with alcoholic cirrhosis (11.9% [95% CI, 11.7%-12.0%]) compared with other etiologies. Presence of hepatocellular carcinoma was also associated with a high mortality rate (9.8% [95% CI, 9.5%-10.1%]). Cost burden increased across all etiologies, with a higher total cost burden among hospitalizations with alcoholic cirrhosis ($22.7 billion [95% CI, $22.1 billion to $23.2 billion]) or hepatitis C virus ($22.6 billion [95% CI, $22.1 billion to $23.2 billion]). Presence of cirrhosis, complications of cirrhosis, and comorbidities added to the CLD burden. Over the study period, the total estimated national hospitalization costs in patients with CLD reached $81.1 billion. The inpatient CLD burden in the US is likely increasing because of an aging CLD population with increases in concomitant comorbid conditions.

To evaluate impact of urbanicity and household income on hepatocellular carcinoma (HCC) incidence among US adults. HCC incidence was evaluated by rural-urban geography and median annual household income using 2004-2017 Surveillance, Epidemiology, and End Results data. Although overall HCC incidence was highest in large metropolitan regions, average annual percent change in HCC incidence was greatest among more rural regions. Individuals in lower income categories had highest HCC incidence and greatest average annual percent change in HCC incidence. Disparities in HCC incidence by urbanicity and income likely reflect differences in risk factors, health-related behaviors, and barriers in access to healthcare services.

BackgroundThe inequitable prevalence of hepatitis C (HCV) in the homeless is a clinical and public health concern. Prior research estimates, at least one-quarter of homeless persons have been infected with HCV, yet linkage to care and treatment uptake remains marginal.AimTo evaluate the feasibility of treating HCV in a homeless population.MethodsRetrospective study of homeless individuals treated for HCV. Demographic information including risk factors was collected. Univariate analyses were performed. The proportion of patients linked to care and sustained viral response at 12 weeks post-treatment (SVR12) was measured.ResultsDuring the study period, 6767 individuals were screened for HCV. A total of 769 (11.4%) were found to have detectable HCV antibodies. Of the individuals with detectable HCV antibodies, 443 (57.6%) were viremic. Of the 443 viremic patients, 375 (84.7%) were linked to care. Among them, 59 patients began antiviral treatment and 95% (56/59) completed the course of therapy. The ITT was 83.1% (49/59), and the per-protocol virologic cure rate was 100% (49/49).ConclusionThe favorable linkage to care and cure outcomes in our study suggests that homeless persons may be more likely to engage in HCV screening and treatment when these services are located in the community for their use. Our study further lends support to the efficacy of care coordination programs to encourage movement through the HCV care continuum in vulnerable populations.

Hepatic Encephalopathy (HE) is a complication of liver disease, consisting of brain dysfunction often due to portosystemic shunting of blood flow in the liver. HE can range from minimal HE, presenting with normal neurological function, to overt HE, with neurological and neuropsychiatric abnormalities. Various clinical grading systems are used to differentiate HE to provide the appropriate treatments. Traditional treatment of HE aims to identify and resolve precipitating factors through targeting hyperammonemia and administering antibiotics or probiotics. While retrograde transvenous obliteration (RTO), including balloon-occluded retrograde transvenous obliteration, coil-assisted retrograde transvenous obliteration or plug-assisted retrograde tranvenous obliteration, is an established procedure to manage gastric varices, little is known about its potential to treat HE. RTO is a procedure to occlude a spontaneous portosystemic shunt, minimizing shunting of portal blood to systemic circulation. Though there is not a large study with HE patients who have undergone RTO; the results appear promising in reducing HE. Side effects, however, should be considered in the treatment of HE such as the transient worsening of portal hypertension and the formation of additional shunts. While additional studies are needed to assess the long-term success, RTO appears to be an effective alternative method to alleviate clinical symptoms of HE when pharmacological therapies and other conservative medical managements have failed.

Background and AimsHepatic encephalopathy (HE) is a common cause of hospitalizations and readmissions for patients with decompensated cirrhosis. In this study, we proposed to investigate recent trends in in-hospital mortality and utilization for patients with cirrhosis and HE and to explore the effect of various sociodemographic, hospital, and clinical factors on mortality.MethodsWe performed an observational study using serial cross-sectional data from the 2009–2013 National Inpatient Sample to examine hospitalizations of patients with cirrhosis and HE. We collected data on in-hospital mortality, length of stay, and total hospital costs. We used negative binomial regression and logistic regression to investigate trends in utilization and multilevel modeling to examine the association between sociodemographic, hospital, and clinical factors and in-hospital mortality. ResultsThe annual total number of hospitalizations from HE has steadily risen from 75,475 in 2009 to 106,915 in 2013 (P < 0.001). Annual in-hospital mortality (11.9–10.2%, P < 0.001) and length of stay (7.5–7.1 days, P = 0.015) have significantly decreased over this timeframe. The presence of septicemia, GI bleeding, and being uninsured were associated with 29.6%, 16.7%, and 15.7% of in-hospital death, respectively. Patients hospitalized in the South, Medicare beneficiaries, and patients hospitalized in the Midwest had a 9.8%, 9.2%, and 8.9% chance of dying in the hospital. ConclusionThe number of hospitalizations from HE has increased while in-hospital mortality has concomitantly decreased from 2009 to 2013. Both traditional risk factors (sepsis and GI bleeding) strongly influence the probability of in-hospital death. However, disparities in mortality by sociodemographic factors (insurance status and geography) also exist.