New monitor may predict heart danger during nose surgery
NCT ID NCT07435870
First seen Jun 25, 2026 · Last updated Sep 11, 2026 · Updated 4 times
Summary
This study tests whether a device called the Analgesia Nociception Index (ANI) can predict and prevent a sudden drop in heart rate (trigeminal cardiac reflex) during nasal septoplasty. 90 adults undergoing nose surgery will be monitored either with standard tools or with the ANI device. The goal is to see if ANI-guided care reduces the risk of this reflex and improves safety during surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Analgesia Nociception Index (ANI) monitoring device
- What this could lead to
- If successful, this could give surgeons a tool to predict and prevent dangerous heart rate drops during nasal surgery, making the procedure safer.
- What could go wrong
- This is a small, early-stage study (90 people) that only tests a monitoring device, not a treatment. It may not prove that ANI monitoring actually prevents complications in routine practice.
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.
- Participants
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About 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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May 2027
An estimate. End dates often move.
- 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.
Who is studied
Adult patients scheduled for elective nasal septoplasty under general anesthesia will be enrolled.
- Ages
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18 to 60 years
- Sex
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Anyone
- Healthy volunteers
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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 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: * Age 18-60 years. * American society of anesthesiologist physical status I-II * Indicated for primary septoplasty. Exclusion Criteria: * Known cardiac arrhythmias or conduction disorders. * Use of beta-blockers or antiarrhythmic medications. * Previous nasal surgery and Combined nasal procedures. * Inability to obtain reliable Analgesia Nociception Index readings.
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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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Fayoum univeristy hospital
Al Fayyum, Faiyum Governorate, 63514, Egypt