Fysiological determinants of oxygen uptake kinetics in patients with chronic heart failure

Fysiological determinants of oxygen uptake kinetics in patients with chronic heart failure - O2 determinants in CHF

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON31396

Enrollment

Registered

2007-08-27

Start date

2008-09-28

Completion date

Unknown

Last updated

2024-05-13

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

Conditions

heart failure left ventricular dysfunction

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - Heart Failure, New York Heart Association (NYHA) Class II of III, > 6 months, > 3 months stable - Ejection fraction

Exclusion criteria

Exclusion criteria: - Pacemaker, ICD - Unstable AP, myocardial infarction

Design outcomes

Primary

Measure	Time frame
Correlation's between the time constants of oxygen uptake, cardiac output, oxygenated hemoglobin (O2Hb) and phosphocreatin (PCr) resynthesis.	—

Secondary

Measure	Time frame
Differences between the time constants of oxygen uptake, cardiac output, oxygenated hemoglobin (O2Hb) and phosphocreatin (PCr) resynthesis.	—

Countries

Netherlands

Outcome results