NCT07507877

Infraclavicular Axillary Vein Collapsibility Index as a Predictor of Fluid Responsiveness

Infraclavicular Axillary Vein Collapsibility Index as a Predictor of Fluid Responsiveness in Spontaneously Breathing Patients in Sepsis-related Acute Circulatory Failure: a Prospective Observational Study

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 40 (estimated)
• Sponsor: Ain Shams University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Fluid responsiveness refers to the ability of the left ventricle to significantly increase stroke volume following fluid administration, and its assessment is critical in managing acute circulatory failure while avoiding fluid overload.Infraclavicular axillary vein collapsibility index is a substitute for inferior vena cava collapsibility index in assessment for the need of fluid resuscitation in spontaneously breathing sepsis related acute circulatory failure patients.

Conditions

• Sepsis

Interventions

Type	Name	Description
OTHER	Infraclavicular axillary vein collapsibility index	Assessment of the infraclavicular axillary vein collapsibility index to predict fluid responsiveness in spontaneously breathing patients in sepsis related acute circulatory failure.

Timeline

• Start date: 2026-04-04
• Primary completion: 2026-11-04
• Completion: 2026-11-04
• First posted: 2026-04-02
• Last updated: 2026-04-15

Locations

1 site across 1 country: Egypt