NCT05828407

Fluid Challenge Impact in the Portal Vein Pulsatility Depending on the Fluid Responsivness Status

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 36 (actual)
• Sponsor: Hospices Civils de Lyon · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Portal vein pulsatility index is a marker of venous congestion evaluated by point of care ultrasound. It is associated with acute kidney injury, especially in critically ill patients. It may be considered as a dynamic marker. The investigators hypothesized that portal vein pulsatility index is higher after a fluid challenge only in patient without preload dependence in critically ill patients with cardiovascular insufficiency.

Conditions

• Cardiovascular Insufficiency
• Venous Congestion

Timeline

• Start date: 2023-07-10
• Primary completion: 2024-06-03
• Completion: 2024-06-03
• First posted: 2023-04-25
• Last updated: 2024-06-07

Locations

1 site across 1 country: France