BACKGROUND Hepatitis C is the leading cause of chronic liver disease worldwide and it significantly contributes to the burden of hepatocellular carcinoma(HCC).However,there are marked variations in the incidence and m...BACKGROUND Hepatitis C is the leading cause of chronic liver disease worldwide and it significantly contributes to the burden of hepatocellular carcinoma(HCC).However,there are marked variations in the incidence and mortality rates of HCC across different geographical regions.With the advent of new widely available treatment modalities,such as direct-acting antivirals,it is becoming increasingly imperative to understand the temporal and geographical trends in HCC mortality associated with Hepatitis C.Furthermore,gender disparities in HCC mortality related to Hepatitis C are a crucial,yet underexplored aspect that adds to the disease's global impact.While some studies shed light on gender-specific trends,there is a lack of comprehensive data on global and regional mortality rates,particularly those highlighting gender disparities.This gap in knowledge hinders the development of targeted interventions and resource allocation strategies.DISCUSSION The results of our study show an overall decline in the mortality rates of patients with hepatitis C-related HCC over the last two decades.Notably,females exhibited a remarkable decrease in mortality compared to males.Regionally,East Asia and the Pacific displayed a significant decline in mortality,while Europe and Central Asia witnessed an upward trend.Latin America and the Caribbean also experienced an increase in mortality rates.However,no significant difference was observed in the Middle East and North Africa.North America exhibited a notable upward trend.South Asia and Sub-Saharan Africa significantly declined throughout the study period.This raises the hope of identifying areas for implementing more targeted resources.Despite some progress,multiple challenges remain in meeting the WHO 2030 goal of eliminating viral hepatitis[24].展开更多
Myeloproliferative neoplasms(MPNs)are a heterogeneous group of hematologic malignancies characterized by an abnormal proliferation of cells of the myeloid lineage.Affected individuals are at increased risk for cardiov...Myeloproliferative neoplasms(MPNs)are a heterogeneous group of hematologic malignancies characterized by an abnormal proliferation of cells of the myeloid lineage.Affected individuals are at increased risk for cardiovascular and thrombotic events.Myocardial infarction(MI)may be one of the earliest clinical manifestations of MPNs or may be a thrombotic complication that develops during the natural course of the disease.In the present review,we examine the epidemiology,pathogenesis,clinical presentation,and management of MI in MPNs based on the available literature.Moreover,we review potential biomarkers that could mediate the MI-MPNs crosstalk,from classical biochemical tests,e.g.,lactate dehydrogenase,creatine kinase and troponins,to pro-inflammatory cytokines,oxidative stress markers,and clonal hematopoiesis.展开更多
BACKGROUND Alcohol-associated cirrhosis(AC)contributes to significant liver-related mortality in the United States.It is known to cause immune dysfunction and coagulation abnormalities.Patients with comorbid condition...BACKGROUND Alcohol-associated cirrhosis(AC)contributes to significant liver-related mortality in the United States.It is known to cause immune dysfunction and coagulation abnormalities.Patients with comorbid conditions like AC are at risk of worse clinical outcomes from coronavirus disease 2019(COVID-19).The specific association between AC and COVID-19 mortality remains inconclusive,given the lack of robust clinical evi-dence from prior studies.AIM To study the predictors of mortality and the outcomes of AC in patients hospitalized with COVID-19 in the United States.METHODS We conducted a retrospective cohort study using the National Inpatient Sample(NIS)database 2020.Patients were identified with primary COVID-19 hospitalizations based on an underlying diagnosis of AC.A matched comparison cohort of COVID-19 patients without AC was identified after 1:N propensity score matching based on baseline sociodemographic characteristics and Elixhauser comorbidities.Primary outcomes included median length of stay,median inpatient charges,and in-hospital mortality.Secondary outcomes included a prevalence of systemic complications.RESULTS A total of 1325 COVID-19 patients with AC were matched to 1135 patients without AC.There was no difference in median length of stay and hospital charges in COVID-19 patients with AC compared to non-AC(P>0.05).There was an increased prevalence of septic shock(5.7%vs 4.1%),ventricular fibrillation/ventricular flutter(0.4%vs 0%),atrial fibrillation(13.2%vs 8.8%),atrial flutter(8.7%vs 4.4%),first-degree atrioventricular nodal block(0.8%vs 0%),upper extremity venous thromboembolism(1.5%vs 0%),and variceal bleeding(3.8%vs 0%)in the AC cohort compared to the non-AC cohort(P<0.05).There was no difference in inpatient mortality in COVID-19 patients with non-AC compared to AC,with an odds ratio of 0.97(95%confidence interval:0.78-1.22,P=0.85).Predictors of mortality included advanced age,cardiac arrhythmias,coagulopathy,protein-calorie malnutrition,fluid and electrolyte disorders,septic shock,and upper extremity venous thromboembolism.CONCLUSION AC does not increase mortality in patients hospitalized with COVID-19.There is an increased association between inpatient complications among COVID-19 patients with AC compared to non-AC.展开更多
基金The present study did not require institutional review board oversight because Global Burden of Disease Study 2019 database is de-identified and freely accessible.It does not identify hospitals,health care providers,or patients.
文摘BACKGROUND Hepatitis C is the leading cause of chronic liver disease worldwide and it significantly contributes to the burden of hepatocellular carcinoma(HCC).However,there are marked variations in the incidence and mortality rates of HCC across different geographical regions.With the advent of new widely available treatment modalities,such as direct-acting antivirals,it is becoming increasingly imperative to understand the temporal and geographical trends in HCC mortality associated with Hepatitis C.Furthermore,gender disparities in HCC mortality related to Hepatitis C are a crucial,yet underexplored aspect that adds to the disease's global impact.While some studies shed light on gender-specific trends,there is a lack of comprehensive data on global and regional mortality rates,particularly those highlighting gender disparities.This gap in knowledge hinders the development of targeted interventions and resource allocation strategies.DISCUSSION The results of our study show an overall decline in the mortality rates of patients with hepatitis C-related HCC over the last two decades.Notably,females exhibited a remarkable decrease in mortality compared to males.Regionally,East Asia and the Pacific displayed a significant decline in mortality,while Europe and Central Asia witnessed an upward trend.Latin America and the Caribbean also experienced an increase in mortality rates.However,no significant difference was observed in the Middle East and North Africa.North America exhibited a notable upward trend.South Asia and Sub-Saharan Africa significantly declined throughout the study period.This raises the hope of identifying areas for implementing more targeted resources.Despite some progress,multiple challenges remain in meeting the WHO 2030 goal of eliminating viral hepatitis[24].
文摘Myeloproliferative neoplasms(MPNs)are a heterogeneous group of hematologic malignancies characterized by an abnormal proliferation of cells of the myeloid lineage.Affected individuals are at increased risk for cardiovascular and thrombotic events.Myocardial infarction(MI)may be one of the earliest clinical manifestations of MPNs or may be a thrombotic complication that develops during the natural course of the disease.In the present review,we examine the epidemiology,pathogenesis,clinical presentation,and management of MI in MPNs based on the available literature.Moreover,we review potential biomarkers that could mediate the MI-MPNs crosstalk,from classical biochemical tests,e.g.,lactate dehydrogenase,creatine kinase and troponins,to pro-inflammatory cytokines,oxidative stress markers,and clonal hematopoiesis.
文摘BACKGROUND Alcohol-associated cirrhosis(AC)contributes to significant liver-related mortality in the United States.It is known to cause immune dysfunction and coagulation abnormalities.Patients with comorbid conditions like AC are at risk of worse clinical outcomes from coronavirus disease 2019(COVID-19).The specific association between AC and COVID-19 mortality remains inconclusive,given the lack of robust clinical evi-dence from prior studies.AIM To study the predictors of mortality and the outcomes of AC in patients hospitalized with COVID-19 in the United States.METHODS We conducted a retrospective cohort study using the National Inpatient Sample(NIS)database 2020.Patients were identified with primary COVID-19 hospitalizations based on an underlying diagnosis of AC.A matched comparison cohort of COVID-19 patients without AC was identified after 1:N propensity score matching based on baseline sociodemographic characteristics and Elixhauser comorbidities.Primary outcomes included median length of stay,median inpatient charges,and in-hospital mortality.Secondary outcomes included a prevalence of systemic complications.RESULTS A total of 1325 COVID-19 patients with AC were matched to 1135 patients without AC.There was no difference in median length of stay and hospital charges in COVID-19 patients with AC compared to non-AC(P>0.05).There was an increased prevalence of septic shock(5.7%vs 4.1%),ventricular fibrillation/ventricular flutter(0.4%vs 0%),atrial fibrillation(13.2%vs 8.8%),atrial flutter(8.7%vs 4.4%),first-degree atrioventricular nodal block(0.8%vs 0%),upper extremity venous thromboembolism(1.5%vs 0%),and variceal bleeding(3.8%vs 0%)in the AC cohort compared to the non-AC cohort(P<0.05).There was no difference in inpatient mortality in COVID-19 patients with non-AC compared to AC,with an odds ratio of 0.97(95%confidence interval:0.78-1.22,P=0.85).Predictors of mortality included advanced age,cardiac arrhythmias,coagulopathy,protein-calorie malnutrition,fluid and electrolyte disorders,septic shock,and upper extremity venous thromboembolism.CONCLUSION AC does not increase mortality in patients hospitalized with COVID-19.There is an increased association between inpatient complications among COVID-19 patients with AC compared to non-AC.
