Can a smart pump prevent dangerous drops in blood pressure during C-Sections?
NCT ID NCT02277730
First seen Aug 07, 2026 · Last updated Aug 07, 2026
Summary
This trial tests an automated system that monitors blood pressure and delivers medications to keep it stable during spinal anesthesia for cesarean sections. The system aims to prevent low blood pressure, which can cause side effects for both mother and baby. The study includes women aged 21-45 undergoing a cesarean section, and compares the automated system to manual drug delivery. The goal is to see if the automated approach improves outcomes and reduces complications like nausea and vomiting.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- An automated system that delivers vasopressor drugs (phenylephrine and ephedrine) to maintain blood pressure during spinal anesthesia for cesarean section.
- What this could lead to
- If successful, this could lead to a safer, more reliable way to prevent low blood pressure during cesarean sections, reducing risks for mothers and babies.
- What could go wrong
- The system is still in testing, and its effectiveness may vary. There are also risks of high blood pressure or nausea, and it may not work for all patients.
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
-
Phase 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
-
252 people
The number who actually took part.
- Started
-
May 2013
- Finished
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Dec 2017
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
21 to 45 years
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * age 21-45 years old, * weight 40-90 kg, * height 145-170 cm Exclusion Criteria: * contraindications to spinal anaesthesia, * allergy to drugs used in the study, and * those with uncontrolled medical conditions such as hypertension, diabetes mellitus, and cardiovascular disease
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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
-
KK Women's and Children's Hospital
Singapore, 229899, Singapore
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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