CompletedNot Applicable

Arm and Ankle Blood Pressure Cuffs During C-Section

United States100 participantsStarted 2021-03-14

Plain-language summary

This is a single center prospective self-control study to validate the effectiveness of left uterine displacement after subarachnoid block (SAB) with simultaneous measurements of blood pressure (BP) on the arm and left ankle during surgery in patients undergoing cesarean delivery (CD) at The Ohio State University Wexner Medical Center

Who can participate

Age range

18 Years

Sex

FEMALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Age ≥ 18 years old
. Women undergoing cesarean delivery at The Ohio State University Wexner Medical Center under spinal anesthesia
. American Society of Anesthesiologists Physical Status I-III
. Body mass index during pregnancy ≥ 35 kg/m2
. Able to consent in English language
. Singleton pregnancy

Exclusion criteria

. Women undergoing elective cesarean delivery at The Ohio State University Wexner Medical Center under anesthesia other than spinal anesthesia (i.e. general and/or epidural anesthesia)

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Difference of SBP measured between arm and ankle during elective CD before SAB

Timeframe: Immediately before subarachnoid anesthesia block (after standard of care left uterine displacement maneuver is performed).

Difference of SBP measured between arm and ankle during elective CD after SAB (before incision)

Timeframe: Immediately after subarachnoid anesthesia block is completed

Trial details

NCT IDNCT04934995

SponsorOhio State University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2024-10-20

View on ClinicalTrials.gov More Supine Hypotensive Syndrome trials