IVC Window Agreement Study

Starting soon

Conditions studied: Emergency Care, Volume Assessment, POCUS, Venous Hemodynamics

In brief

Ultrasonographic evaluation of the inferior vena cava (IVC) is widely used in emergency and critical care settings for noninvasive assessment of intravascular volume status. The subcostal (SC) window is the standard approach; however, it is frequently limited by obesity, bowel distension, or postoperative anatomical changes. In such cases, the right coronal (RC) and anterior transhepatic (aTH) windows have been proposed as alternatives.

Key facts

Study ID

NCT07676968

Run by

Gazi University

People needed

900

Starts

2026-08-01

Expected to finish

2026-12-30

Last updated by the study team

2026-06-30

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Adult patients (≥18 years) requiring ultrasonographic assessment of intravascular volume status will be consecutively enrolled.

You may not qualify if…

• Pregnancy, refusal to participate, and inability to obtain any IVC image via the SC approach.

Full record on ClinicalTrials.gov

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