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Concordance of temperature measurements in the preterm and term infant using oesophageal and axilla method

concordance of the axilla method versus the oesophageal method of temperature taking in preterm and term infants admitted to the neonatal intensive care unit

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12615000700538
Enrollment
180
Registered
2015-07-03
Start date
2015-04-12
Completion date
2017-03-06
Last updated
2020-01-13

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

Conditions

None listed

Brief summary

The study will compare the oesophageal and axilla method of temperature taking and evaluate levels of agreement. All infants who are admitted to the neonatal intensive care unit, who have parental consent will be eligible for enrolment. Each infant will have an OGT/NGT inserted which incorporates a thermistor so the clinician can monitor core temperature on a continuous basis. Infants will also have their axilla temperature taken at the relevant care times. Each infant will be enrolled in the study for no longer than one week. We hypothesise at the oesophageal method of temperature taking will be in agreement with the axilla method of temperature taking.

Interventions

Each infant will have his/her temperature taken. The axilla method will be used at care times as per usual. All infants admitted to the neonatal unit will have a nasal or oral gastric tube inserted. A new device which is a dual lumen NGT/OGT will incorporate a thermistor in the 2nd lumen, which will remain in situ throughout the infant enrollment in the study. This will enable the nurse to have a continuous core temperature measurement which is fed into the computer at the baby's bedside, an

Each infant will have his/her temperature taken. The axilla method will be used at care times as per usual. All infants admitted to the neonatal unit will have a nasal or oral gastric tube inserted. A new device which is a dual lumen NGT/OGT will incorporate a thermistor in the 2nd lumen, which will remain in situ throughout the infant enrollment in the study. This will enable the nurse to have a continuous core temperature measurement which is fed into the computer at the baby's bedside, and the nurse will record each temperature hourly. Each infant will be enrolled in this study for a maximum of one week minimum duration can be one day.

Sponsors

Dr Jacqueline Smith NNP
Lead SponsorIndividual

Study design

Allocation
Non-randomised trial
Intervention model
Single group
Primary purpose
Diagnosis
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
No minimum to 1 Weeks
Healthy volunteers
No

Inclusion criteria

All infants who are admitted to the neonatal intensive care unit will be eligible for recruitment

Exclusion criteria

Any infants who have a known congenital diaphragmatic hernia, congenital heart disease and anatomical defects which prohibit safe NGT/OGT placement. Any infants who are on continuous feeds. Infants who have life threatening congenital abnormalities.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026