Impact of extracellular water-to-total body water ratio using bioelectrical impedance analysis in patients with heart failure

Impact of extracellular water-to-total body water ratio using bioelectrical impedance analysis in patients with heart failure - Extracellular water-to-total body water ratio in patients with heart failure

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000030266

Enrollment

200

Registered

2017-12-05

Start date

2017-09-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Heart failure

Interventions

Measurement of extracellular water (ECW)-to-total body water (TBW) ratio using bioelectrical impedance analysis (BIA) and conventional parameters (body weight, echographic parameters and BNP or NT-pro

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients required hospitalization due to heart failure

Exclusion criteria

Exclusion criteria: 1. Patients with pacemaker, implantable cardioverter defibrillator or cardiac resynchronization therapy devise 2. Inadequate patients by physician's discresion

Design outcomes

Primary

Measure	Time frame
Correlation between rate of change in ECW/TBW ratio and conventional parameters (body weight, echographic parameters and BNP or NT-proBNP values) at acute and chronic phase	—

Secondary

Measure	Time frame
Relationship of stable-phase ECW/TBW ratio or rate of change in ECW/TBW ratio and all cause death and major adverse outcomes (cardiovascular death and heart failure-related re-admission)	—

Countries

Japan

Contacts

Public ContactYusuke Nanba

Tsuyama Chuo Hospital Department of Cardiology

d5w8y.nmb@gmail.com0868-21-8111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026