Triglyceride/high density lipoprotein cholesterol index and future cardiovascular events in diabetic patients without known cardiovascular disease.

The triglyceride/high-density lipoprotein cholesterol (TG/HDL-C) index, calculated as TG divided by HDL-C, has been suggested as a predictor of cardiovascular disease (CVD). We investigated the association between the TG/HDL-C index and CVD events in type 2 diabetes mellitus (T2DM) patients with retinopathy and hyperlipidemia but no known CVD, enrolled in the EMPATHY study, which compared intensive and standard statin therapy (targeting LDL-C levels < 70 mg/dL and ≥ 100 to < 120 mg/dL, respectively). A total of 4665 patients were divided into high (TG/HDL-C ≥ 2.

Establishment of a HFpEF model using female Dahl salt-sensitive rats: a valuable tool for elucidating the pathophysiology of HFpEF in women.

The pathogenesis of heart failure with preserved ejection fraction (HFpEF) remains unclear, and effective treatments are limited. HFpEF is more prevalent in females, indicating potential gender differences in its pathogenesis. However, no female HFpEF model animals have been established.

Bigeminal superior vena cava activity with potent arrhythmogenicity.

Superior vena cava is one of the important AF triggers. Superior vena cava bigeminy acts as a trigger of AF. Attention should be paid to the bigeminal activities of the thoracic veins in AF catheter ablation.

Early follow-up at outpatient care after discharge improves long-term heart failure readmission rate and prognosis.

Aims: It has been reported that congestive heart failure (CHF) readmission has not decreased in the last decade. It is also reported that CHF readmission is likely to occur shortly after discharge. We investigated whether an early follow-up at outpatient care within 2 weeks after discharge affects the long-term readmission rate and prognosis.