Observational Study of Oxygen Delivery During a Fractional Fluid Expansion

• Status: Completed
• Trial end date: 2014-06-01
• Target enrollment: 0
• Participant gender: All

Summary

Fluid expansion during cardiocirculatory insufficiency was helped by cardiac output monitoring. However, the goal of fluid expansion was to increase the oxygen delivery, which consider cardiac output, but also Haemoglobin which decrease during a fluid challenge. The maximalization of cardiac output could decrease the oxygen delivery if the haemodilution was too wide. The aim of this study was to describe the oxygen delivery during a fluid expansion conducted for cardiac output maximalization, following actual guidelines.

• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: University Hospital, Caen
• Treatments: Hydroxyethyl Starch Derivatives

Criteria

Inclusion Criteria:

• Adults over 18 years

• Patients in intensive care after cardiac surgery under mechanically ventilation and with oesophageal Doppler

Exclusion Criteria:

• Arrythmia

• Pregnancy or childrens

• Patients without cardiac output monitoring with oesophageal Doppler

• Patients without medical indication for fluid expansion

• Urgency surgery