NCT02678559

Preload Dependency Evaluation With Stroke Volume Variation During Alveolar Recruitment Manoeuvres

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 24 (actual)
• Sponsor: University Hospital, Clermont-Ferrand · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The principal aim is to assess impact of alveolar recruitment manoeuvres (ARM) on stroke volume variation, evaluated by trans-oesophageal echocardiography (TEE). These variations will be measured on preload dependency or preload independency status. The principal purpose is to determine if variations of stroke volume during standardized ARM can predict the preload dependency status.

Detailed description

Population studied: anesthetized patients for cardiac surgery of coronary bypass. Secondary endpoints : - comparison between TEE and mini-invasive monitoring systems in accuracy of measurement of stroke volume variation during ARM. These mini-invasive systems are : Clearsight system (Edwards Lifescience) and Flotrac system (Edwards Lifescience) \- Difference between pre and post-cardiopulmonary bypass status on principal purpose evaluation

Conditions

• Coronary Artery Disease
• Coronary Artery Bypass
• Hypovolemia
• Anesthesia, General
• Pulmonary Atelectasis

Interventions

Type	Name	Description
OTHER	tee measurement
OTHER	flotrac measurement
OTHER	clearsight measurement

Timeline

• Start date: 2016-02-01
• Primary completion: 2016-12-01
• Completion: 2016-12-01
• First posted: 2016-02-10
• Last updated: 2017-04-20

Locations

1 site across 1 country: France