Diagnostic Ability of Risk Models in the Field of Ischemic Stroke for Predicting Atherosclerotic Outcomes in Patients with Acute Myocardial Infarction.

Aims: Several risk-scoring models, including the Fukuoka Stroke Risk Score, Essen Stroke Risk Score, and Stroke Prognosis Instrument II, have been developed to predict recurrent cerebrovascular events in patients with ischemic stroke. As myocardial infarction (MI) and ischemic stroke are both atherosclerotic diseases, these scoring models in the field of cerebrovascular disease may be applicable and useful for risk stratification in patients with acute MI. We therefore evaluated the diagnostic ability and clinical applicability of these stroke risk scores in predicting atherosclerotic events after acute MI.

Patterns and Prognostic Impact of Postdischarge Ischemic, Bleeding, and Heart Failure Events After Myocardial Infarction.

Although the in-hospital prognosis after acute myocardial infarction (AMI) has considerably improved to date, ischemic, bleeding, and heart failure (HF) events after discharge remain clinical challenges. However, the pattern of such events is not fully understood in contemporary clinical practice. This study aimed to evaluate the timing and prognostic impact of cardiovascular and bleeding events after AMI.

Impact of the Stress Hyperglycemia Ratio on Heart Failure and Atherosclerotic Cardiovascular Events After Acute Myocardial Infarction.

Background: An acute hyperglycemic status is reportedly associated with poor prognosis in patients with acute cardiovascular diseases. Although the stress hyperglycemia ratio (SHR) is used to evaluate the hyperglycemic condition on admission, relationships between SHR and clinical outcomes, particularly heart failure (HF), remain uncertain in acute myocardial infarction (AMI).

Methods And Results: This retrospective multicenter study included 2,386 patients with AMI undergoing percutaneous coronary intervention.

Impact of Cancer, Inflammation, and No Standard Risk Factors in Patients With Myocardial Infarction.

Background: The lack of standard modifiable cardiovascular risk factors (SMuRFs), including hypertension, diabetes, dyslipidemia, and smoking, is reportedly associated with poor outcomes in acute myocardial infarction (AMI). Among patients with no SMuRFs, cancer and chronic systemic inflammatory diseases (CSIDs) may be major etiologies of AMI.

Objectives: The purpose of this study was to evaluate clinical characteristics and outcomes of patients with cancer, CSIDs, and no SMuRFs in AMI.

Activin E upregulates uncoupling protein 1 and fibroblast growth factor 21 in brown adipocytes.

Activin E activates brown and beige adipocytes and has been controversially implicated as a factor that induces obesity and fatty liver. Here, we sought to address this controversial issue by producing recombinant human activin E to evaluate its effects on HB2 brown adipocytes in vitro. Activin E increased uncoupling protein 1 (Ucp1) and fibroblast growth factor 21 (Fgf21) mRNA expression in the adipocytes.