Prognostic Role of Liver Biopsy in Patients With Severe Indeterminate Acute Hepatitis

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Long-Term Evolocumab in Patients With Familial Hypercholesterolemia

BackgroundProprotein convertase subtilisin/kexin type 9 inhibitor therapy is a treatment option for patients with familial hypercholesterolemia (FH) who are unable to reach low-density lipoprotein cholesterol (LDL-C) goals.ObjectivesThe aim of this study was to provide long-term safety and efficacy data for evolocumab in patients with homozygous FH (HoFH) and severe heterozygous FH (HeFH).MethodsIn this open-label, single-arm study, patients with HoFH or severe HeFH ≥12 years of age and on stable lipid-lowering therapy began subcutaneous evolocumab 420 mg monthly or 420 mg every 2 weeks if on lipoprotein apheresis. After 12 weeks, those not on apheresis could be up-titrated to 420 mg every 2 weeks. The primary endpoint was the incidence of treatment-emergent adverse events; secondary endpoints were changes in LDL-C and other lipids.ResultsIn total, 300 patients (106 with HoFH, including 14 <18 years of age at enrollment) received evolocumab for a median of 4.1 years. Adverse events occurred in 89.3% of patients, the most common of which were nasopharyngitis, influenza, upper respiratory tract infection, and headache. Mean change in LDL-C from baseline to week 12 was −21.2% (−59.8 mg/dl) in patients with HoFH and −54.9% (−104.4 mg/dl) in those with severe HeFH and was sustained over time. Of 48 patients with HoFH who were up-titrated, mean change in LDL-C improved from −19.6% at week 12 to −29.7% after 12 weeks of 420 mg every 2 weeks. The adjudicated cardiovascular event rate was 2.7% per year. Of 61 patients receiving apheresis at enrollment, 16 discontinued apheresis.ConclusionsEvolocumab was well tolerated and effectively reduced plasma LDL-C levels in patients with HoFH and severe HeFH over a median of 4.1 years.     

Risk of Hepatitis B Virus Reactivation in Patients Treated With Immunotherapy for Anti-cancer Treatment

Background & AimsHepatitis B virus (HBV) reactivation is a well-known complication in patients with chronic hepatitis B treated with cytotoxic chemotherapy. However, the risk of HBV reactivation through use of immune checkpoint inhibitors (ICIs) is not well understood. Therefore, we aimed to evaluate the risk of HBV reactivation and hepatic adverse events in patients with cancer receiving ICIs according to cancer type and virologic serology.MethodsThis historical cohort study included 3465 patients with cancer treated with ICIs between January 2015 and September 2020. The primary outcome was the occurrence of HBV reactivation, and the secondary outcome was presence of hepatic adverse events during ICI treatment.ResultsThe mean patient age was 62.2 years, and 68.8% of patients were men. Of the 3465 eligible patients, 511 (14.7%) showed hepatitis B surface antigen (HBsAg) positivity. The incidence rates of HBV reactivation of the total patients, HBsAg-positive patients, and HBsAg-negative patients were 0.14% (5/3465), 1.0% (5/511), and 0.0% (0/2954), respectively. Among HBsAg-positive patients, HBV reactivation occurred at a rate of 0.5% (2/409) and 2.9% (3/102) in patients with and without hepatocellular carcinoma, respectively. The HBV reactivation rates were 0.4% (2/464) and 6.4% (3/47) in patients with and without antiviral prophylaxis, respectively. Grade 3–4 hepatitis occurred in 23 (4.5%) HBsAg-positive, and 218 (7.4%) HBsAg-negative patients. No HBV-related fatality occurred. Only 2 patients (0.4%) experienced HBsAg seroclearance after ICI treatment among HBsAg-positive patients.ConclusionsIn general, HBV reactivation was rarely observed in patients with antiviral prophylaxis while undergoing ICI treatment. However, HBV reactivation may occur in HBsAg-positive patients without antiviral prophylaxis or noncompliant with antiviral prophylaxis.     

COAPT-Like Profile Predicts Long-Term Outcomes in Patients With Secondary Mitral Regurgitation Undergoing MitraClip Implantation

ObjectivesThe aim of this study was to evaluate whether fulfilling COAPT (Cardiovascular Outcomes Assessment of the MitraClip Percutaneous Therapy for Heart Failure Patients With Functional Mitral Regurgitation) criteria identifies patients with better outcomes after MitraClip treatment for secondary mitral regurgitation (SMR).BackgroundTo date, COAPT is the only trial showing a prognostic benefit of MitraClip implantation compared with conservative management.MethodsThree hundred four patients with SMR undergoing MitraClip placement in addition to optimal medical therapy at 3 European centers were analyzed. A COAPT-like profile was defined as absence of all the following criteria: severe left ventricular impairment, moderate to severe right ventricular dysfunction, severe tricuspid regurgitation, severe pulmonary hypertension, and hemodynamic instability. Freedom from all-cause death and from a composite endpoint (cardiovascular death and heart failure hospitalization) were evaluated at 2- and 5-year follow-up.ResultsA COAPT-like profile was observed in 65% of the population. Compared with non-COAPT-like patients, those fulfilling COAPT criteria had greater survival free from all-cause death and from the composite endpoint at both 2 year (75% vs. 55% and 67% vs. 47%; p < 0.001 for both) and 5-year (49% vs. 25% and 40% vs. 19%; p < 0.001 for both) follow-up. Among the non-COAPT-like patients, similar outcomes were observed in those fulfilling 1 or ≥1 criterion. Left ventricular impairment had a late impact on outcomes, while right ventricular impairment, pulmonary hypertension, and hemodynamic instability had early effects. COAPT-like profile was an independent predictor of long-term outcomes, as well as administration of neurohormonal antagonists, European System for Cardiac Operative Risk Evaluation II score, and previous heart failure hospitalization.ConclusionsA COAPT-like profile, including specific echocardiographic and clinical criteria, identifies patients with SMR who have a better prognosis after MitraClip implantation.     

Clinical and Psychological Factors Predict Outcome in Patients With Functional Dyspepsia: A Prospective Study

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Long-term Evolution of Estimated Glomerular Filtration Rate in Patients With Antiviral Treatment for Hepatitis C Virus Infection

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