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Comparison of body temperature between skin thermometer (Zero-Heat-Flux thermometer) and esophageal thermometer for forced air warming of upper or lower body during abdominal surgery: a single blind, randomized trial

Comparison of body temperature between skin thermometer (Zero-Heat-Flux thermometer) and esophageal thermometer for forced air warming of upper or lower body during abdominal surgery: a single blind, randomized trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0008506
Enrollment
142
Registered
2023-06-08
Start date
2023-06-12
Completion date
Unknown
Last updated
2024-01-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Medical Device : Depending on the assigned group, the forced upper or lower body warming device is activated. ZHF body temperature and esophageal body temperature were measured at 15-minute intervals

Sponsors

Bundang CHA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Adult patients undergoing elective cholecystectomy under general anesthesia

Exclusion criteria

Exclusion criteria: 1) Body Mass Index>35 kg/m2 2) Those with body temperature > 38.0 ? or < 36.0 ? before surgery 3) A person with a skin infection at the site where the skin thermometer is attached 4) Those with an anatomical deformity in the upper airway and esophagus 5) Those with esophageal varices 6) Those with sepsis

Design outcomes

Primary

MeasureTime frame
Compare the difference between the skin temperature and esophageal temperature of the two groups according to the upper/lower body forced warming device application area—

Secondary

MeasureTime frame
The difference between the Compare the skin temperature and the esophageal temperature during surgery;Analyze the difference between skin temperature and esophageal temperature during surgery.;Analyze the correlation between skin temperature and esophageal temperature.—

Countries

Korea, Republic of

Contacts

Public ContactDoyeon Kim

Bundang CHA General Hospital

kimdoyeon31@gmail.com+82-31-780-5799

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026