Older Patients With Hepatocellular Carcinoma Are Less Knowledgeable About Survivorship Issues: Outcomes from a Survey-based Study.

BACKGROUND AND AIMS: As the incidence and survival for hepatocellular carcinoma increase, the number of patients having been treated for liver cancer would be expected to increase as well. Little is known about the experience of the survivors of hepatocellular carcinoma. METHODS: The authors conducted a 3-tool survey of hepatocellular carcinoma survivors at a large, academic, and tertiary referral medical center to assess potential areas of disparities in the survivorship experience. The instruments aimed to assess knowledge of survivorship issues (Perceived Efficacy in Patient-Physician Interactions Questionnaire-1), preparedness for the survivorship experience (Perceived Efficacy in Patient-Physician Interactions Questionnaire-2), and self-efficacy in procuring medical information while navigating the patient-provider relationship (Perceived Efficacy in Patient-Physician Interactions Questionnaire). The authors compared mean test scores for each instrument, with higher scores indicating a more positive response, by patient characteristics and used s linear regression model to examine associations between sociodemographics and survey scores. RESULTS: In total, 110 patients took at least 1 survey. In the multiple linear regression model, the authors found that for every increase in patient age by 10 years, knowledge of survivorship issues decreased by a total score of 1.3 (P=0.02). In this model, the authors found no significant differences between male and female respondents, English and non-English speakers, and liver transplant recipients and nonliver transplant recipients. Survivors who had completed a 4-year college degree had significantly higher knowledge of survivorship issues than those who did not use χ testing, but this finding did not maintain significance in the multiple linear regression model. CONCLUSIONS: In a population of 110 ethnically diverse hepatocellular carcinoma survivors, the authors found older patients had gaps in knowledge of survivorship issues. Particular attention should be paid to older populations during liver cancer treatment.

Long-term outcomes with oral therapy in liver transplant recipients with hepatitis B.

BACKGROUND: The long-term impact of oral hepatitis B antiviral therapy in liver transplant (LT) recipients is currently underexplored. The objective of this study was to evaluate how oral antiviral agents impact long-term renal function in this population. METHODS: We studied 79 patients who received a LT for hepatitis B and were placed on all-oral antiviral therapy after withdrawing from hepatitis B immune globulin therapy at the University of California, Los Angeles. Laboratory data were obtained through a retrospective chart review. Univariate analysis and two-sided t tests were performed. RESULTS: The mean (±SD [standard deviation]) age at the time of LT was 65.4 (± 8.2) years. The overall mean (±SD) follow-up from LT was 6.5 (±3.3) years. 22.8% (18/79) of recipients on all-oral therapy had worsening of their chronic kidney disease stage, and 17.7% (14/79) had an increase in creatinine of at least 0.3 mg/dL. There were no significant changes in creatinine and GFR in patients while on tenofovir alafenamide. Patient survival was decreased for recipients who developed detectable HBsAg. CONCLUSION: Tenofovir alafenamide appears to have less of an impact on renal function in LT recipients than other antiviral agents. HBV recurrence after transplant is associated with decreased patient survival and remains an important issue to address for LT recipients on oral antiviral therapy.

Pretransplant Sarcopenia in Patients With NASH Cirrhosis Does Not Impact Rehospitalization or Mortality.

BACKGROUND: Malnutrition and muscle wasting are common in patients with end-stage liver disease (ESLD), yet go underdiagnosed. Frequently used indices of nutritional status, such as body mass index, are inflated in patients with ESLD due to a fluid overloaded state. Previous work has demonstrated a strong association between psoas muscle area, a surrogate for sarcopenia, and worse survival following liver transplantation; however, the impact of sarcopenia on post liver transplant outcomes in patients with nonalcoholic steatohepatitis (NASH) cirrhosis has not been evaluated. GOALS: Describe the impact of sarcopenia in patients with NASH cirrhosis on post liver transplantation outcomes, including initial hospital length of stay, rehospitalization, and survival. MATERIALS AND METHODS: A single-center, retrospective analysis was conducted of adult liver transplants performed for NASH cirrhosis between 2002 and 2015. Sarcopenia was defined by psoas area measured at the L3 vertebra from abdominal imaging within 6 months before orthotopic liver transplant (OLT). RESULTS: A total of 146 patients were evaluated. The mean Model for End-Stage Liver Disease score at transplant was 34.9±7.4. Sarcopenia was present in 62% of patients and was more likely in female and Hispanic patients. There were no significant differences in length of initial hospitalization following OLT, days hospitalized within the first year post-OLT, survival at 1 year, or overall survival between sarcopenic and nonsarcopenic patients. CONCLUSIONS: Sarcopenia in patients with NASH cirrhosis and high Model for End-Stage Liver Disease scores is not associated with an increase in mortality or rehospitalization following liver transplantation; however, the study findings were limited by a small sample size.

Patient Satisfaction and Healthcare Utilization Using Telemedicine in Liver Transplant Recipients.

BACKGROUND: Post-liver transplantation care is limited to tertiary care centers. Concentration at expert centers leads to high-volume clinics with long wait times and decreased accessibility. AIM: To assess whether telemedicine can be utilized to overcome barriers to care while sustaining strong patient-physician relationships. METHODS: The Patient Satisfaction Questionnaire-18, Telemedicine Satisfaction Questionnaire, and Health Utilization Questionnaire were used to assess patient satisfaction and healthcare utilization among patients who received care via video connection (telemedicine group) and in clinic (control group). Propensity matching was performed. Scores for questionnaires were reported as mean and standard deviations (SD) and were compared by one-way multivariate analysis of variance and one-way analysis of variance. RESULTS: There were 21 matched telemedicine patients in our study. Overall mean age (± SD) was 51 (± 5.62) years and 52 (± 6.12) years for telemedicine group and control group, respectively. General patient satisfaction was similar between the two groups (p = 0.89). While telemedicine patients were just as satisfied with communication and interpersonal approach compared to clinic patients, they experienced significantly less commute (p < 0.0001) and waiting (p < 0.0001) times. Given ease of using telemedicine without compromising patient-physician interaction, 90% (19/21) of the telemedicine patients opted to use the service again. CONCLUSION: Telemedicine appeared to be both a time and cost-saving alternative to clinic follow-up without compromise of the valuable patient-physician relationship. Telemedicine has the potential to improve clinic flow, reduce wait times, and decrease costs for liver transplant recipients.

Hepatitis C Virus Prevalence in Egyptian Americans in Southern California.

BACKGROUND: Hepatitis C virus (HCV) is a global medical health concern. Egypt has the highest HCV prevalence. Few studies have assessed the HCV prevalence rates among Egyptian-born expatriates. We sought to define the HCV prevalence Egyptian-born individuals residing in the Southern California area. PATIENTS AND METHODS: We screened Egyptian-born individuals in houses of worship in the Southern California area using a point of care test HCV antibody test. Results were confirmed by testing the blood for viral load. Demographic information including risk factors were also collected. Individuals were contacted with their results, and those found to be detectable HCV antibodies were referred for further testing and additional care. RESULTS: Three hundred twenty-six Egyptian expatriates from 7 houses of worship in Southern California were screened for the HCV infection. Most of the participants were screened at Coptic Churches. Nine of these individuals were found to be HCV infected (2.8%). We found an increased HCV seroprevalence in subjects were male and born in Egyptian urban areas. Five of the 9 subjects (56%) who tested positive were not baby boomers and only 2 of these 9 subjects (22%) had recognized Center for Disease Control risk factors. CONCLUSIONS: The HCV prevalence rate of Egyptian-born individuals living in the Southern California area was lower compared with the prevalence rate in the general Egyptian population, but higher than that seen in the general US population. The utility of using Center for Disease Control risk factors to define individuals at risk of HCV among Egyptian expatriates is not applicable.

Clinical Food Addiction Is Not Associated with Development of Metabolic Complications in Liver Transplant Recipients.

Background and Aims: Given the increased risk of post-transplant metabolic syndrome (PTMS; defined by hypertension, diabetes mellitus and hyperlipidemia), we aimed to identify the potential role of food addiction in the development of metabolic complications in the post-liver transplant population. Methods: Inclusion criteria included adult liver transplant recipients followed at our institution between June 2016 and November 2016. Participants were administered a demographic survey as well as the Yale Food Assessment Scale 2.0, a 35-item questionnaire used to assess frequency of food addiction in accordance with the DSM-V guidelines of substance use disorders. Demographic and clinical data were collected. Results: Our study included 236 liver transplant recipients (139 males, 97 females). The median (interquartile range [IQR]) BMI of participants was 26.8 kg/m2 (24.2, 30.4), and median (IQR) time since transplantation was 50.9 months (19.6, 119.8). The prevalence rates of hypertension, hypercholesterolemia and diabetes mellitus were 54.7%, 25.0% and 27.1%, respectively. Twelve participants (5.1%) were found to have a diagnosis of food addiction. A diagnosis of food misuse was made in 94 (39.8%) of the transplant recipients. Conclusions: Our findings are consistent with prior data that indicate high prevalence of metabolic complications among liver transplant recipients. Food addiction was not predictive of metabolic complications within this population. Nevertheless, we found that this population was at high risk of demonstrating symptoms of food misuse, and they were not likely to appreciate the risks of pathologic patterns of eating. Given the increasing risk of cardiovascular morbidity and mortality in this population, efforts should be made to identify risk factors for the development of PTMS.

Treatment of primary biliary cholangitis ursodeoxycholic acid non-responders: A systematic review.

BACKGROUND: Primary biliary cholangitis (PBC), formerly known as primary biliary cirrhosis, is a chronic cholestatic liver disease characterized by an immune mediated destruction of intrahepatic bile ducts. Ursodeoxycholic acid (UDCA) has been the primary medication for the treatment of PBC, resulting in improved liver tests, resolution of symptoms and increased transplant free survival. However, not all patients respond to UDCA. The aim of this systematic review is to provide an evidence based assessment of the medications that have been studied in patients who are refractory to UDCA. METHODS: We performed a systematic literature search on MEDLINE and the Cochrane Database of Systematic Reviews of the published literature. A total of 23 articles fulfilling our inclusion criteria were found. RESULTS: Several studies have shown an improvement in liver biochemistries with the use of obeticholic acid in conjunction with UDCA. Fibrates, including fenofibrate and bezafibrate, have evidence supporting benefit in this population but need more robust studies to confirm these observational results. Neither obeticholic acid nor fibrates have shown to increase transplant free survival. While there may be some benefit with methotrexate, colchicine, budesonide, mycophenolate mofetil and azathioprine, these findings were not consistent and the benefits were marginal. Further investigation is needed. CONCLUSION: In patients with PBC refractory to UDCA, obeticholic acid or a fibrate is a reasonable choice as an adjunctive treatment to UDCA. Further investigation with randomized controlled trials is needed to provide high quality evidence to formulate standardized therapies in this difficult to treat population.

Age-related Morbidity and Mortality After Transjugular Intrahepatic Portosystemic Shunts.

AIM: To compare age-related morbidity and mortality after transjugular intrahepatic portosystemic shunts (TIPS). METHODS: We performed a retrospective chart review of patients who underwent TIPS at the University of California Los Angeles Medical Center between 2008 to 2014. Elderly patients (65 y and older) were matched with nonelderly patients (controls, below 65 y) by model for end-stage liver disease (MELD) score (±3), indication for TIPS (refractory ascites vs. variceal bleeding), serum sodium level (±5), in a ratio of 1:1. Endpoints measures were hospital stay post-TIPS, rifaximin, or lactulose use, TIPS failure at 30 days, readmission at 90 days, MELD at 90 days, and mortality at 90 days. RESULTS: A total of 30 patient matches were included in this study: 30 control and 30 elderly patients. The median [interquartile (IQR)] MELD scores for controls and elderly were 11 (9, 13.8) for the controls and 11.5 (9, 14.8) for elderly patients (P=0.139). There were no significant differences in serum sodium and indication for TIPS. Thirty and 90-day follow-up laboratory test results were also similar between elderly and control patients. Event-free survival at 90 days was similar between controls and elderly patients [odds ratio (OR), 0.86; 95% confidence interval (CI), 0.3-2.5; P>0.05]. There was a trend toward greater hospitalization (OR, 1.76; 95% CI, 0.52-5.95; P=0.546) and mortality (OR, 3.3; 95% CI, 0.3-14.01; P=0.182). CONCLUSIONS: The results of this study suggest event-free survival is similar between nonelderly and elderly patients. Although statistically significant, there is a tendency toward greater mortality and hospitalization in the elderly.

Limited Knowledge of Acetaminophen in Patients with Liver Disease.

Background and Aims: Unintentional acetaminophen overdose remains the leading cause of acute liver failure in the United States. Patients with underlying liver disease are at higher risk of poor outcomes from acetaminophen overdose. Limited knowledge of acetaminophen may be a preventable contributor to elevated rates of overdose and thus acute liver failure. The purpose of this study is to assess knowledge of acetaminophen dosing and presence of acetaminophen in common combination products in patients with liver disease. Methods: We performed a cross-sectional study of patients with liver disease at the Pfleger Liver Institute at the University of California, Los Angeles between June 2015 and August 2016. Patients completed a demographic questionnaire and an acetaminophen knowledge survey. Additional information was obtained from the medical record. Results: Of 401 patients with liver disease, 30 (15.7%) were able to correctly identify that people without liver disease can safely take up to 4 g/day of acetaminophen. The majority of patients (79.9%-86.8%) did not know that Norco® (hydrocone/acetaminophen), Vicodin® (hydrocone/acetaminophen) and Percocet® (oxycodone/acetaminophen) contained acetaminophen. Only 45.3% of the patients knew that Tylenol® #3 contained acetaminophen. Conclusions: We conclude that patients with liver disease have critically low levels of knowledge of acetaminophen, putting them at risk both of acetaminophen overdose, as well as undermedication, and inadequate management of chronic pain. We recommend an increase in education efforts regarding acetaminophen dosage and its safety in the setting of liver disease. Increasing education for those at risk of low acetaminophen knowledge is essential to minimizing acetaminophen overdose rates and optimizing pain management.