Measuring core body temperature using oesophageal probes
Accuracy of Core Body Temperature Measurement Depending on Oesophageal Probe Tip Location
This study tests how accurate temperature readings from oesophageal probes are for severely hypothermic patients and whether the placement of the probe tip affects those readings.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 16 (estimated) |
| Ages | 18 Years to 75 Years |
| Sex | All |
| Sponsor | Institute of Mountain Emergency Medicine Academic / other |
| Locations | 1 site (Bolzano) |
| Trial ID | NCT06370676 on ClinicalTrials.gov |
What this trial studies
This study investigates the accuracy of core body temperature measurements obtained from oesophageal probes, focusing on how the location of the probe tip affects temperature readings. The research aims to determine whether incorrect placement of the probe can lead to misleading temperature values, which is critical for managing severely hypothermic patients. The study will involve volunteers with specific health criteria to ensure reliable data collection and analysis. The findings could enhance the protocols for temperature measurement in emergency settings.
Who should consider this trial
Good fit: Ideal candidates for this study are healthy volunteers aged 18 to 75 with an ASA score of 2 or lower.
Not a fit: Patients with ASA scores above 3, those under 18 or over 75, pregnant women, and individuals with certain medical histories may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could improve the accuracy of core body temperature measurements in hypothermic patients, leading to better clinical decisions and outcomes.
How similar studies have performed: While the specific approach of this study may be novel, the importance of accurate temperature measurement in hypothermia management has been supported by previous research.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Volunteers with an American Society of Anaesthesiologists (ASA) score ≤2. Exclusion Criteria: * ASA \>3 * Age \< 18 and age \>75 * Pregnant women * No signed informed consent * Signs and symptoms of an acute illness on the study day * History of oesophageal and nasopharyngeal disorders * Allergies to Local Anaesthetics (i.e. Lidocain).
Where this trial is running
Bolzano
- TerraXCube — Bolzano, Italy (Recruiting)
Study contacts
- Principal investigator: Simon Rauch, MD, PhD — Institute of Mountain Emergency Medicine, Eurac Research
- Study coordinator: Simon Rauch, MD, PhD
- Email: simon.rauch@eurac.edu
- Phone: 3404967398
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.