Performance of Non-Invasive Monitors During ANH

Withdrawn

• Conditions: Baseline; Hemodilution

• Registration Number: NCT02179827
• Lead Sponsor: University of California, Davis

Brief Summary

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.

Detailed Description

Not available

Basic Information
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Recruitment & Eligibility
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Study & Design
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Trial Locations

Study Timeline

• Study First Submitted: 2014-03-11
• Study First Submitted QC: 2014-06-30
• Study First Posted: 2014-07-02
• Status Verified: 2022-04
• Last Update Submitted: 2022-04-26
• Last Update Posted: 2022-04-27
• Study Start: 2022-11
• Primary Completion: 2023-11
• Study Completion: 2024-11

Recruitment & Eligibility

• Status: WITHDRAWN
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

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

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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

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Change in cardiac output	Baseline (Supine) Volume Replaced (S/P ANH)	Metrics: Cardiac output stroke volume Stroke volume: variation

Trial Locations

Locations (1)

UC Davis Health System; 🇺🇸 Sacramento, California, United States