Hemodynamic Assessment APCO Monitor vs Crit Line for Renal Replacement Rx (APCOvC-Line)

Baystate Medical Center

Status: Completed

Conditions: Renal Failure; Hemodynamics

Study type: Observational

Funder types: Other

Identifiers

NCT00666003

IRB07-120

Details and patient eligibility

About

Fluid and volume management are a challenging part of critical care and the difficulties increase in the face of renal failure. Utilizing the Crit-Line to monitor blood volume changes in conjunction with arterial pressure cardiac output monitoring may lead to better understanding of the impact fluid removal during dialysis has on hemodynamics.

Full description

Patients in an ICU often require large amounts of IV fluid to maintain adequate cardiac function. In patients with renal failure, the ability to gauge adequacy of circulating blood volume based on urine output is obviously lacking. The FDA approved devices called Flotrac/Vigileo and Crit-Line are used in this setting to determine adequacy of fluid resuscitation. This study proposes to use the data collected in a retrospective manner to determine if correlation of the various measured parameters can serve as a predictor of hemodynamic status.

Enrollment: 26 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Indwelling arterial catheter
• Require dialysis
• CVP in place
• Use of Crit-Line and Flotrak device

Exclusion criteria

• Aortic Regurgitation
• Use of an intra-aortic balloon pump
• Weight less than 90 lbs
• Cardiac arrhythmias