Delta Variation to Guide Hemodynamic Optimization
DELTA
A NEW APPROACH IN THE MANAGEMENT OF INTRAOPERATIVE ARTERIAL HYPOTENSION BASED ON DELTA VARIATION OF HEMODYNAMIC PARAMETERS: A RANDOMISED CLINICAL TRIAL
1 other identifier
interventional
104
1 country
1
Brief Summary
intraoperative hemodynamic optimization will be based on the percentage of variation of the parameters
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Jun 2025
Typical duration for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 10, 2025
CompletedFirst Posted
Study publicly available on registry
April 17, 2025
CompletedStudy Start
First participant enrolled
June 1, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 1, 2026
CompletedStudy Completion
Last participant's last visit for all outcomes
June 1, 2027
ExpectedJuly 31, 2025
July 1, 2025
11 months
April 10, 2025
July 30, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
time weighted average of mean arterial pressure
we will avoid hypotensive episodes by using a predictive approach and then calculate the TWA-MAP \< 65 mmHg
the end of surgery
Study Arms (2)
delta
EXPERIMENTALin this group the trigger for any intervention will be the delta variation of the hemodynamic parameters showed in the monitoring platform
standard
NO INTERVENTIONin this group hemodynamics will be managed by using the hypotension prediction index
Interventions
during surgery hemodynamic will be optimized based on percentage variation of different variables
Eligibility Criteria
You may not qualify if:
- Body Mass Index \> 35 kg/m2 Pregnancy Refusal to sign written informed consent Urgent and/or emergency surgery
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Fondazione Policlinico Universitario Agostino Gemelli
Rome, RM, 00148, Italy
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- PARTICIPANT
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- MD
Study Record Dates
First Submitted
April 10, 2025
First Posted
April 17, 2025
Study Start
June 1, 2025
Primary Completion
May 1, 2026
Study Completion (Estimated)
June 1, 2027
Last Updated
July 31, 2025
Record last verified: 2025-07