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Dynamic Preload Indicators in Sitting Position

NCT02000570 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 31

Last updated 2018-09-05

No results posted yet for this study

Summary

Intraoperative optimization of cardiac output using goal directed fluid challenge is associated with better outcome. Dynamic preload dependence indicators are well validated during surgery in supine position. Positioning from supine to sitting position under anesthesia is responsible of several hemodynamic changes. Predictability and cut-off values of dynamic preload dependence indicators during surgery in sitting position are unknown. The objective of this prospective study is to evaluate ability of three dynamic preload dependence indicators, i.e. PPV (Pulse Pressure Variation), SVV (Stroke Volume Variation) and PVI (Plethysmographic Variability Index), during neurosurgery in sitting position.

Conditions

  • Neurosurgery in Sitting Position

Interventions

PROCEDURE

Sitting position (neurosurgery)

Sponsors & Collaborators

  • Hospices Civils de Lyon

    lead OTHER

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-10-17
Primary Completion
2018-01-11
Completion
2018-01-11

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02000570 on ClinicalTrials.gov