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KMID : 1150520210140010001
Journal of Wholistic Nursing Science
2021 Volume.14 No. 1 p.1 ~ p.8
The Effects of the Heated-Humidified Breathing Circuit Applied on the Body Temperature and Shivering of General Anesthesia Patients
Son Won-Mi

Shin Yang-Soo
Jin Hyun-Jeong
Yoon Ji-Young
Kim In-Jeong
Choi Eun-Joung
Abstract
Purpose: The purpose of this study was to identify the effects of the heated-humidified breathing circuit applied on the body temperature and shivering of general anesthesia patients.

Methods: A nonequivalent control group with a non-synchronized design was utilized and 52 participants (experimental group, 26; control group, 26) were recruited from August 1 to December 30, 2017 in at university hospital K located in B city. The experimental equipment included a heated-humidified breathing circuit, which connects the intubation tube with the anesthesia machine for mechanical ventilation after airway intubation in general anesthesia patients.

Results: As a result of the study, the experimental group has less body temperature change than the control group (F=25.40, p£¼.001). As a result of comparing the shivering, the experimental group averaged 0.039¡¾0.20, which was not statistically significant compared to the control group's average of 0.27¡¾0.83, so it was rejected (t=?1.384, p=.173).

Conclusion: A heated-humidified breathing circuit may be actively used in a warming method to prevent the hypothermia of general anesthesia patients.
KEYWORD
Anesthesia, Heating, Body temperature, Shivering
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