In patients requiring arterial blood gas (ABG) measurements, how do readings from a transcutaneous monitoring device for carbon dioxide and oxygen saturations compare with values from ABG samples?

Medical Research Institute of New Zealand0 个研究点目标入组 16 人开始时间: 2015年10月29日最近更新: 2020年1月13日

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•Patients requiring an Arterial Blood Gas (ABG) measurement as part of their clinical care at: Wellington Regional Hospital in New Zealand, either in the outpatient department or on the wards.

•(i). Diagnosis of sickle cell anaemia, methaemoglobinaemia, or carbon monoxide (CO) poisoning (factors known to affect oxygen saturation recordings).
•(ii). Patients previously recruited to the study with paired transcutaneous and arterial values successfully recorded on the same device.
•(iii). Age under 16 years.
•(iv).Poor reading/signal quality from participant’s earlobe(s) as per display warnings on the transcutaneous device.
•(v). Any other condition which, at the investigator’s discretion, is believed may present a safety risk or impact upon the feasibility of the study or the interpretation of the study results.

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