Additional Blood Sampling (5mL)

6 trials

Sponsors

Department of Cardiovascular Medicine and Department of Evidenced-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Tohoku Heart Failure Association, Department of Cardiovascular Medicine and Department of Evidence-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine and Tohoku heart failure association, Department of Cardiovascular Medicine and Department of Evidenced-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Tohoku Heart Failure Association, Department of Cardiovascular Medicine and Department of Evidence-based Cardiovascular Medicine, Tohoku University Graduate School of Medicine. Tohoku Heart Failure Association., Department of Cardiovascular Medicine and Department of Evidenced-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine Tohoku Heart Failure Association

Conditions

Chronic Heart FailureChronic heart failureChronic heart failure (Stage C/D)Dilated Cardiomyopathy

Unknown Phase

Chronic Heart Failure Analysis and Registry in the Tohoku district 2:Prognostic impact of nutritional status in asymptomatic patients with cardiac diseases.

Active, not recruitingJPRN-UMIN000018018

Department of Cardiovascular Medicine and Department of Evidence-based Cardiovascular Medicine, Tohoku University Graduate School of Medicine. Tohoku Heart Failure Association.Chronic heart failure

Start: 2006-10-01Target: 3421Updated: 2026-06-29

Chronic Heart failure Analysis and Registry in the Tohoku district 2 ; Improved Long-term Prognosis of Patients with Dilated Cardiomyopathy with implementation of Evidenced-based Medications -A Report from the CHART Studies-

Active, not recruitingJPRN-UMIN000018014

Department of Cardiovascular Medicine and Department of Evidence-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine and Tohoku heart failure associationDilated Cardiomyopathy

Start: 2006-10-01Target: 1014Updated: 2026-06-29

Prognostic Impacts of Subclinical Microalbuminuria in Patients with Chronic Heart Failure.

Active, not recruitingJPRN-UMIN000018011

Department of Cardiovascular Medicine and Department of Evidenced-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Tohoku Heart Failure AssociationChronic Heart Failure

Start: 2006-10-01Target: 4735Updated: 2026-06-29

Gender differences in clinical characteristics, treatment and long-term outcome in patients with stage C/D heart failure in Japan. Report from the CHART-2 study.

Active, not recruitingJPRN-UMIN000018019

Department of Cardiovascular Medicine and Department of Evidenced-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine Tohoku Heart Failure AssociationChronic Heart Failure

Start: 2006-10-01Target: 4736Updated: 2026-06-29

Urinary albumin excretion in heart failure with preserved ejection fraction: an interim analysis of the CHART 2 study

Active, not recruitingJPRN-UMIN000018006

Department of Cardiovascular Medicine and Department of Evidenced-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Tohoku Heart Failure AssociationChronic Heart Failure

Start: 2006-10-01Target: 4735Updated: 2026-06-29

Chronic Heart failure Analysis and Registry in the Tohoku district 2;Impact of elevated heart rate on clinical outcomes in patients with heart failure with reduced and preserved ejection fraction: a report from the CHART-2 Study.

Active, not recruitingJPRN-UMIN000018007

Department of Cardiovascular Medicine and Department of Evidence-Based Cardiovascular Medicine, Tohoku University Graduate School of Medicine and Tohoku heart failure associationChronic heart failure (Stage C/D)

Start: 2006-10-01Target: 2688Updated: 2026-06-29