Reliability of Minimally Trained Operator's Velocity-Time Integral Measurement Guided by Artificial Intelligence (MiniTrained-VTI)
Sponsor: Assistance Publique - Hôpitaux de Paris
Trial Details
| Condition | Velocity-time Integral Measurement, Critically Ill Patients, Tissue Hypoperfusion |
| Intervention | Fluid challenge (cristalloids) OR passive leg raising |
| Phase | NA |
| Status | Recruiting |
| Participants | 100 |
| Est. Completion | 15 May 2026 |
| Last Updated | 21 Apr 2026 |
Primary Outcome
Relative difference expressed in percentage of LVOT VTI measurement evaluated by the minimally trained operators as compared with LVOT VTI measurement by experts.
Eligibility Criteria
Inclusion Criteria
Inclusion criteria: All patients aged 18 and more Hospitalized in ICU, in whom fluid administration is considered necessary by the clinician in charge, based on the presence of hypoperfusion criterion: * \>10% decrease in mean arterial pressure with respect to baseline value * Skin mottling, oliguria (\<0,5 ml/kg/h) * change in the level of consciousness * hyperlactatemia * decrease in central venous oxygen saturation Affiliation to a French social security system (beneficiary or legal) Participant's or next of kin non-opposition or emergency procedure Exclusion Criteria: Patients with atrial fibrillation, due to the higher variability in LVOT VTI; Patient on Emergency Medical Assistance; Patient under guardianship, curatorship, deprived of liberty.
Trial Sites
Countries
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