Neck (internal jugular) ultrasound to check fluid levels in people on haemodialysis
Official title: Internal Jugular Vein Ultrasound for Volume Status Assessment in Haemodialysis
Run by University of Bologna · NCT07438613 · Data updated 2026-11-12
This project will test whether a quick ultrasound of the internal jugular vein can tell if people on chronic haemodialysis have too much or too little fluid.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 100 (estimated) |
| Sponsor | University of Bologna Academic / other |
| Locations | 1 site (Bologna) |
| Status | Recruiting |
| Started | September 15, 2025 |
| Main results expected | September 2026 |
| Study ends | September 2027 |
| Registry record updated | February 27, 2026 |
| Trial ID | NCT07438613 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults receiving chronic haemodialysis who undergo ultrafiltrative treatment and can give informed consent and comply with bedside ultrasound procedures.
✕Probably not a fit
People not receiving ultrafiltrative dialysis or those unable to comply with the ultrasound protocol are unlikely to benefit from this approach.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Researchers will use point-of-care ultrasound (POCUS) to image the internal jugular vein in patients undergoing chronic haemodialysis and record measures such as vein size and collapsibility. Ultrasound measurements will be taken alongside routine dialysis sessions and recorded clinical parameters. This observational protocol will compare ultrasound findings with standard dialysis data and bedside clinical assessments. The aim is to see if internal jugular vein POCUS gives reliable, actionable information about volume status at the bedside.
Why it matters
Potential benefit: If successful, this could provide a quick, noninvasive bedside tool to guide fluid removal and reduce fluid-related complications in haemodialysis patients.
How similar studies have gone: Previous small studies of internal jugular and inferior vena cava ultrasound have shown mixed but promising results for estimating intravascular volume, so the approach has some supporting evidence though is not fully validated.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Chronic haemodialysis * Informed consent Exclusion Criteria: * Non ultrafiltrative treatment * Insufficient compliance
Where it's running
-
Centro Dialisi CAD - Ospedale Maggiore
Bologna, Italy Recruiting
Study contacts
- Principal investigator: Vittorio Dalmastri, Md, PhD — University of Bologna
- Study coordinator: Vittorio Dalmastri, Dr
- Email: vittorio.dalmastri@ausl.bo.it
- Phone: +390516478111
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.