Comparison of heart minute volume measured with the standard method (pulmonalis catheter) with a new method using the arterial wave form in groin or at the wrist in serious sick patients in the intensive care.

Cardiac output measured by arterial pressure waveform analysis without manual calibration compared with thermodilution in critical ill patients. Third generation waveform analysis performance in sepsic shock.

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON22489

Enrollment

Registered

2009-10-12

Start date

2009-01-09

Completion date

Unknown

Last updated

2024-02-28

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

Conditions

Septic Shock or dynamic hemodynamic profiles

Interventions

None listed

Eligibility

Inclusion criteria

Inclusion criteria: 1. Sinus Rhythm; 2. Septic Shock; 3. Inotropic support including Noradrenalin; 4. PA Catheter; 5. Informed consent.

Exclusion criteria

Exclusion criteria: 1. Non sinus rhythm; 2. No informed consent.

Design outcomes

Primary

Measure	Time frame
1. Bias, percision, limits of agreement; 2. Percentage of error, Bland altman plot. Grouped measurements of cardiac output derived from PAC and waveform analysis are performed in triplets, and averaged. Before and after therapeutic interventions in ICU, before and after fluid challenge, before and after changing inotropes, like vasodialition drugs.	—

Contacts

Public ContactMarcel A Leeuw, de

Zaans Medical Center Department of Anesthesiology

ma.deleeuw@planet.nl+ 31 75-6425529

Outcome results