Smart blood pressure monitoring may shield kidneys during robotic surgery

NCT ID NCT06051162

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

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Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

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Status unknown
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First seen Sep 08, 2026 · Last updated Sep 09, 2026 · Updated 1 time

Summary

This trial tests whether a software tool called the hypotension prediction index (HPI) can help prevent acute kidney injury after robotic-assisted urologic surgery. The tool uses arterial pressure data to forecast drops in blood pressure during the operation, allowing doctors to intervene earlier. Researchers will compare patients whose blood pressure is managed with HPI guidance against those receiving standard care. The goal is to see if HPI reduces the duration and severity of low blood pressure, which is linked to kidney damage.

What this could mean

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

Active substance
Hypotension prediction index (HPI) software guidance for blood pressure management during surgery
What this could lead to
If effective, this approach could reduce kidney damage after robotic urologic surgery, improving recovery and lowering the risk of long-term kidney problems.
What could go wrong
This is a single-center trial with 124 participants, so results may not apply broadly. The system's benefit over standard care is not yet proven, and technical issues or individual patient factors could limit its effectiveness.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

124 people

The number who actually took part.

Started

Nov 2023

Finished

Apr 2025

Lead sponsor

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.

Ages

19 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age ≧ 19 * Patients undergoing robot-assisted urological surgery Exclusion Criteria: * Unable to voluntarily give consent * Unable to use both radial arteries due to such reasons: prior surgery on the radial artery, breast cancer history with axillary LN dissection, AV fistula for renal replacement therapy, or abnormal Allen's test.

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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.

Contacts and locations

Locations

  • Ewha Womans University Mokdong Hospital

    Seoul, Seoul, 07985, South Korea

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