Status:
COMPLETED
Tidal Volume Challenge to Assess Volume Responsiveness
Lead Sponsor:
Attikon Hospital
Conditions:
Fluid Overload
Mechanical Ventilation
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The purpose of this study is to investigate the ability of changes in PPV and SVV after Tidal Volume Challenge to predict fluid responsiveness in patients undergoing general anesthesia with protective...
Detailed Description
Intraoperative algorithms and protocols regarding fluid therapy are key factors to prevent perioperative hypovolaemia or hypervolaemia, which are both known to increase morbidity and length of hospita...
Eligibility Criteria
Inclusion
- Patients over 18 years of age
- General surgery or Vascular surgery patients without clamping of the aorta.
- Will require arterial cannulation and invasive blood pressure monitoring during surgery
- The expected duration of the operation will be equal to or greater than 90 minutes
Exclusion
- preoperative arrhythmia or newly emergent arrhythmia after anesthesia induction
- Reduced left (EF \< 40%) or right systolic function
- BMI \>30
- Preoperative use of beta-blockers
- Chronic obstructive pulmonary disease with FEV1 \<60% predicted volume
Key Trial Info
Start Date :
March 30 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 1 2023
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT05254951
Start Date
March 30 2022
End Date
November 1 2023
Last Update
October 26 2024
Active Locations (1)
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1
Attikon University Hospital
Athens, Attica, Greece, 12461