New monitor could speed up treatment of low blood pressure during labor epidurals
NCT ID NCT05906368
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study tested a new blood pressure monitor (ClearSight HPI) in 34 healthy pregnant women receiving epidural pain relief during labor. The goal was to see if the device helps nurses detect and treat low blood pressure faster than standard monitoring. The study focused on feasibility and ease of use, not on proving the device works better.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ClearSight HPI Monitoring system
- What this could lead to
- If successful, this device could help doctors treat low blood pressure faster during labor epidurals, improving safety and comfort for mothers.
- What could go wrong
- This is a small pilot study with only 34 participants, so results may not apply to all women. The device's real-world benefit is still unproven.
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
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34 people
The number who actually took part.
- Started
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Apr 2024
- Finished
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Aug 2024
- 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.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Pregnant * Age ≥ 18 years of age * Planning vaginal delivery * Receiving epidural labor analgesia (ELA) Exclusion Criteria: * Non-reassuring fetal tracing at the time of ELA request * Contraindications to ELA * Significant cardiac arrhythmias or aortic regurgitation * Arrhythmia * Treatment with antihypertensive medications * Pre-eclampsia with or without severe features * Preoperative infection * Inability to use ClearSight device for any reason * Non-English fluency * Sustains unintentional dural puncture * Incomplete data
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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
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Magee Womens Hospital of UPMC
Pittsburgh, Pennsylvania, 15213, United States
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Other studies related to the condition(s) this trial covers.
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