Performance of Non-Invasive Monitors During ANH

University of California (UC) Davis

Status: Withdrawn

Conditions: Hemodilution; Baseline

Study type: Observational

Funder types: Other

Identifiers

NCT02179827

362559

Details and patient eligibility

About

The aim of this study is to assess the responsiveness of the standard minimally invasive hemodynamic monitors used in the operating room to known changes in the intravascular volume status that occur during blood removal and volume replacement with three different standard fluids used during ANH.

Sex: All

Ages: 18 to 70 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Those surgical procedures where ANH is included in the surgical plan and consent is obtained

Exclusion criteria

• Severe or symptomatic COPD, emphysema, renal, hepatic or coronary artery disease as defined by the American College of Cardiology (Cannon et al., 2001).
• Esophageal pathology (diverticulum, hiatal hernia, esophageal cancer, esophageal surgery), which introduces risks associated with the placement of the esophageal Doppler.
• Ascites.
• BMI >35
• Pregnancy