Status:
COMPLETED
Dynamic Arterial Elastance: an Indirect Marker of the Critical Capillary Pressure at the Microcirculatory Level
Lead Sponsor:
Centre Hospitalier Universitaire, Amiens
Conditions:
Arterial Disease
Eligibility:
All Genders
18+ years
Brief Summary
The measurement of dynamic arterial elastance (Eadyn) was proposed as a marker of vascular tone. It is calculated by the ratio of the respiratory variation of the pulse pressure and the respiratory va...
Detailed Description
The measurement of dynamic arterial elastance (Eadyn) was proposed as a marker of vascular tone. It is calculated by the ratio of the respiratory variation of the pulse pressure and the respiratory va...
Eligibility Criteria
Inclusion
- Adult patients admitted to intensive care, for whom the physician has decided, in accordance with the care protocols of the service, to provide treatment for preload dependence or post-operative vasoplegia syndrome,
- patients monitored by a central venous catheter, a measurement of blood pressure with continuous monitoring of cardiac output by calibrated analysis of the pulse wave contour (PICCO or EV1000),
- Patients with sinus heart rate,
- Patients covered by a social insurance system,
- Patients who have given their oral consent to participation after complete information
Exclusion
- Modification of therapies during the study period,
- Rhythm disorder with PM
- Appearance of cardiac rhythm disturbances (Ac / Fa, Tac / Fa, TV, FV).
Key Trial Info
Start Date :
October 22 2017
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 19 2020
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT03478709
Start Date
October 22 2017
End Date
December 19 2020
Last Update
July 18 2025
Active Locations (1)
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1
CHU Amiens-Picardie
Amiens, France, 80054