New CT scan aims to uncover silent clots from hospital catheters

NCT ID NCT06417541

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study uses a new type of CT scan (photon counting CT) to detect blood clots caused by central venous catheters. Researchers will first scan deceased patients who have a catheter and compare the results to an autopsy. Then they will scan living patients with a catheter to see how common hidden clots are. The goal is to find a better way to diagnose these clots without invasive procedures.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Photon counting CT scan

What this could lead to

If successful, this could provide a reliable, non-invasive way to detect hidden catheter-related blood clots in living patients.

What could go wrong

This is an early diagnostic study with only 75 participants. The CT method may not prove accurate enough for routine use, and results from deceased patients may not fully apply to living ones.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

thrombotic disease Upper Extremity Deep Vein Thrombosis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Intensive and Perioperative Care. Skåne University Hospital. Lund

    RECRUITING

    Lund, Skåne County, 22185, Sweden

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••