Forehead thermometer tested for kids under anesthesia
NCT ID NCT03157609
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a special forehead thermometer called SpotOn can accurately measure core body temperature in children during surgery. Researchers enrolled 70 children aged 1 day to 16 years having elective surgery. The goal was to see if this non-invasive sensor could replace more invasive temperature monitoring methods.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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70 people
The number who actually took part.
- Started
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Nov 2017
- Finished
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May 2018
- 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.
- Ages
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1 day to 16 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * ASA I \& II * Age: 1d - 16 years * Elective surgery * Minimum anaesthesia time of 30 minutes Exclusion Criteria: * Fragile skin state in the forehead * Know allergy to probe adhesive * Maxillofacial trauma or lesions * Procedures impeding proper use of SpotOn™ sensor (mostly maxillo-facial) * Abnormal oesophageal anatomy/gastroesophageal procedures. * Coagulopathy * Neurologically impaired children with abnormal thermoregulation * Extensive Haemodynamic instability * Need for Vasopression * Procedures associated with extended use of rinsing fluids (abdominal/thoracic lavages) * Thoracoscopic/thoracotomic procedures (oesophageal probe cooling) * Need for use of "over body" forced air warming systems * Malignant Hyperthermia or family history of malignant hyperthermia * Fever / Infectious patient * All conditions that might be judged to alter skin perfusion in an abnormal way * Anatomical variants (overt hydrocephalus …) * Calibration/device failure
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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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Universitair Ziekenhuis Brussel
Jette, Vlaams-Brabant, 1090, Belgium
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Other studies related to the condition(s) this trial covers.
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