AI model aims to predict dangerous drops in body temperature during surgery
NCT ID NCT07353528
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will develop a machine learning model to predict which patients are at risk of hypothermia (low body temperature) during gynecological laparoscopic surgery. Researchers will collect data from 1,000 female patients before surgery to identify high-risk individuals. The goal is to help doctors take preventive steps to keep patients safe and improve recovery.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Mar 2026
An estimate. Start dates often move.
- Expected to finish
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Jul 2026
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
The study population consists of adult female patients undergoing gynecological laparoscopic surgery at multiple collaborating hospitals (including Chengdu Jinjiang District Maternal and Child Health Hospital, etc.). All participants must meet the inclusion criteria and not meet any exclusion criteria. Based on whether their intraoperative core temperature (measured by a wireless temperature monitoring system) falls below 36.0°C, patients will be categorized into either the "Hypothermia Group" (case) or the "Normothermia Group" (control). This is a prospective case-control study.
- Ages
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18 years and older
- Sex
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Female participants only
- 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: * Female patients aged 18 years or older. * Patients scheduled for laparoscopic surgery. Exclusion Criteria: * Preoperative body temperature exceeding 37.5°C or below 36.0°C. * History of hypothyroidism or hyperthyroidism. * Patients with thermoregulatory dysfunction, such as severe infection or central nervous system disorders. * Patients who refuse to sign the informed consent form.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
4 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Chengdu Jinjiang District Women & Children Health Hospital
Chengdu, Sichuan, 610011, China
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Medical Center Hospital of QiongLai City
Chengdu, Sichuan, 611532, China
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People ' s Hospital of Dayi County
Chengdu, Sichuan, 611300, China
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Sichuan Jinxin Xinan Women & Children's Hospital
Chengdu, Sichuan, 610011, China
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