Which monitor best predicts fluid needs during surgery? new study aims to find out
NCT ID NCT07260890
First seen Jan 05, 2026 · Last updated May 14, 2026 · Updated 25 times
Summary
This study compares two operating-room monitors—stroke volume variation (SVV) and the Pleth Variability Index (PVI)—to see which more accurately predicts whether giving fluids will help the heart pump better during laparoscopic major abdominal surgery. About 300 adults having elective surgery will receive small fluid boluses as part of routine care, and the research team will record the monitor readings without changing usual treatment. There is no direct benefit to participants, but results may help guide safer and more consistent fluid therapy for future patients.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Phone: •••-•••-•••• Email: •••••@•••••
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Wonkwang University School of Medicine Hospital
RECRUITINGIksan, Jeollabuk-do, 54538, South Korea
Contact Phone: •••-•••-•••• Email: •••••@•••••
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