Daily Aspirin Reduced the Incidence of Hepatocellular Carcinoma and Overall Mortality in Patients with Cirrhosis.

BACKGROUND: Cirrhosis is the primary risk factor for hepatocellular carcinoma (HCC) and gastrointestinal bleeding (GI). We aimed to assess the efficacy and safety of daily aspirin on HCC occurrence, overall survival, and GI bleeding in cirrhotic patients. METHODS: A total of 35,898 eligible cases were enrolled for analyses from an initial 40,603 cirrhotic patients without tumor history. Patients continuously treated with aspirin for at least 84 days were in the therapy group, whereas those without treatment were controls. A 1:2 propensity score matching by age, sex, comorbidities, drugs, and significant clinical laboratory tests with covariate assessment was used. RESULTS: Multivariable regression analyses revealed that daily aspirin use was independently associated with a reduced risk of HCC (three-year HR 0.57; 95% CI 0.37-0.87; p = 0.0091; five-year HR 0.63, 95% CI 0.45-0.88; p = 0.0072) inversely correlated with the treatment duration [3-12 months: HR 0.88 (95% CI 0.58-1.34); 12-36 months: HR 0.56 (0.31-0.99); and ≥ 36 months: HR 0.37 (0.18-0.76)]. Overall mortality rates were significantly lower among aspirin users compared with untreated controls [three-year HR 0.43 (0.33-0.57); five-year HR 0.51 (0.42-0.63)]. Consistent results were obtained when the laboratory data were included in the propensity score for matching. CONCLUSIONS: Long-term aspirin use significantly reduced the incidence of HCC and overall mortality without increasing gastrointestinal bleeding in cirrhotic patients.

Acoustic radiation force impulse predicts long-term outcomes in a large-scale cohort: High liver cancer, low comorbidity in hepatitis B virus.

BACKGROUND: Acoustic radiation force impulse (ARFI) is used to measure liver fibrosis and predict outcomes. The performance of elastography in assessment of fibrosis is poorer in hepatitis B virus (HBV) than in other etiologies of chronic liver disease. AIM: To evaluate the performance of ARFI in long-term outcome prediction among different etiologies of chronic liver disease. METHODS: Consecutive patients who received an ARFI study between 2011 and 2018 were enrolled. After excluding dual infection, alcoholism, autoimmune hepatitis, and others with incomplete data, this retrospective cohort were divided into hepatitis B (HBV, n = 1064), hepatitis C (HCV, n = 507), and non-HBV, non-HCV (NBNC, n = 391) groups. The indexed cases were linked to cancer registration (1987-2020) and national mortality databases. The differences in morbidity and mortality among the groups were analyzed. RESULTS: At the enrollment, the HBV group showed more males (77.5%), a higher prevalence of pre-diagnosed hepatocellular carcinoma (HCC), and a lower prevalence of comorbidities than the other groups (P < 0.001). The HCV group was older and had a lower platelet count and higher ARFI score than the other groups (P < 0.001). The NBNC group showed a higher body mass index and platelet count, a higher prevalence of pre-diagnosed non-HCC cancers (P < 0.001), especially breast cancer, and a lower prevalence of cirrhosis. Male gender, ARFI score, and HBV were independent predictors of HCC. The 5-year risk of HCC was 5.9% and 9.8% for those ARFI-graded with severe fibrosis and cirrhosis. ARFI alone had an area under the receiver operating characteristic curve (AUROC) of 0.742 for prediction of HCC in 5 years. AUROC increased to 0.828 after adding etiology, gender, age, and platelet score. No difference was found in mortality rate among the groups. CONCLUSION: The HBV group showed a higher prevalence of HCC but lower comorbidity that made mortality similar among the groups. Those patients with ARFI-graded severe fibrosis or cirrhosis should receive regular surveillance.

Revascularization in Patients With Non-ST Elevation Myocardial Infarction and Advanced Chronic Kidney Disease.

OBJECTIVE: To investigate the impact of revascularization on long-term survival and renal outcome in non-ST-elevation myocardial infarction (NSTEMI) patients with severe chronic kidney disease (CKD). PATIENTS AND METHODS: This study includes NSTEMI patients with an estimated glomerular filtration rate <30 mL/min per 1.73 m2, including those on chronic hemodialysis who were identified from the multicenter Chang Gung Research Database from January 1, 2007, to December 31, 2017. Inverse probability of treatment weighting was used to generate comparable groups. The survival and the risk of progression to chronic hemodialysis between those receiving revascularization, either percutaneous coronary intervention or coronary artery bypass graft, and those receiving medical therapy during index hospitalization were compared. RESULTS: A total of 2821 NSTEMI patients with severe CKD, including 1141 patients on chronic hemodialysis, were identified. Of these, 1149 patients received revascularization and 1672 received medical therapies. The differences in demographics, comorbidities, and presentations between groups were balanced after inverse probability of treatment weighting. After a mean follow-up of 1.82 years, revascularization was associated with a lower risk of all-cause mortality (adjusted HR, 0.61; 95% CI, 0.54-0.70). For non-dialysis-dependent patients who had survival to discharge, revascularization had a higher risk of progression to chronic hemodialysis (adjusted HR, 1.83; 95% CI, 1.49-2.26) after a mean follow-up of 2.3 years. CONCLUSION: Revascularization was associated with a lower risk of all-cause mortality in NSTEMI patients with severe CKD. For non-dialysis-dependent patients who survived to discharge, revascularization was associated with a higher risk of progression to chronic hemodialysis.