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Pulse Pressure Variation Measured During Valsalva Maneuver to Predict Fluid Responsiveness Under Open-chest Condition

Cardiac Surgical Procedures Clinical Trial

Official title:
Pulse Pressure Variation Measured During Valsalva Maneuver to Predict Fluid Responsiveness Under Open-chest Condition in the Patients Undergoing Off-pump Coronary Arterial Bypass Grafting

Clinical Trial Summary

Pulse pressure variation (PPV) is a well-known dynamic preload indicator to predict fluid responsiveness. However, its usefulness in open-chest conditions has been equivocal. The investigators evaluated whether PPV measured during Valsalva maneuver can predict fluid responsiveness after sternotomy.

Clinical Trial Description

n/a

Study Design

Observational Model: Cohort, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02457572
Study type Observational
Source Samsung Medical Center
Contact
Status Completed
Phase N/A
Start date October 2014
Completion date May 2015
View Details
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