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Temperature monitoring with zero heat-flux technology (3M SpotOn) in comparison with nasopharyngeal temperature during long surgeries - An observational study.

Intra-operative non-invasive temperature monitoring with zero heat-flux technology (3M SpotOn) in comparison with nasopharyngeal temperature - An observational study. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/01/101060
Enrollment
78
Registered
2026-01-14
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

Health Condition 1: 4- Measurement and Monitoring

Interventions

Intervention1: Nil: Nil

Sponsors

Fortis Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA Physical Status 1-3

Exclusion criteria

Exclusion criteria: Patient refusal Patients for oral or nasal surgeries. Patients undergoing upper oesophageal surgeries. Unavailability of Forehead site to attach SpotOn Thermometer. (BIS, NIRS monitored patients) Patients with skin lesions/disease over face or forehead. Patients for neurosurgery.

Design outcomes

Primary

MeasureTime frame
To study the accuracy of the SpotOn Zero Heat-flux thermometer for its ability to measure core temperature within 0.5 degrees Celsius of the nasopharyngeal probe-based temperature measurement.Timepoint: 9 months—

Secondary

MeasureTime frame
1.To compare the trend of core temperature monitoring by the two mentioned techniques. 2.To compare the initial core temperature readings using the two mentioned technologies. 3.To compare the trend of change in readings along with time and hemodynamic changes during the surgery. Timepoint: 9 months—

Countries

India

Contacts

Public ContactDr Amruta Kulkarni

Fortis Hospital

amrutaajgaonkar9@gmail.com9820789650

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026