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Arterial line blood draws could revolutionize ICU infection detection
NCT ID NCT07183410
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This observational study will compare blood cultures taken from arterial lines versus standard vein punctures in 1,500 ICU patients. The goal is to see if the arterial method reduces contamination and improves detection of bloodstream infections. Researchers will also check if more blood is collected using the arterial line, which could help identify bacteria more accurately.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could show that drawing blood cultures from arterial lines is as safe and effective as standard methods, potentially improving infection detection in ICUs.
- What could go wrong
- This is an observational study, not a controlled trial, so results may be influenced by other factors. It only looks at one hospital, so findings may not apply everywhere.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,500 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All patients admitted to the intensive care unit in our hospital between January 2024 and January 2027 who had blood cultures taken as part of their routine care.
- Ages
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18 to 99 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria:All patients aged 18-99 years who had blood cultures taken as part of their routine care in the intensive care unit for any reason, from January 2024 to January 2027. \- Exclusion Criteria:Missing data or patients who did not fullfil the above criteria. \-
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Meir Medical Center
Kfar Saba, Israel
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