Effects of heated-humidified anesthetic gas in the elderly patients with colorectal cancer during laparoscopic surgery: Randomized controlled trial대장암 노인 환자의 복강경 수술시 마취가스 가온가습요법의 효과: 무작위 대조군 실험연구
- Other Titles
- 대장암 노인 환자의 복강경 수술시 마취가스 가온가습요법의 효과: 무작위 대조군 실험연구
- Authors
- Park, Hyo-Sun; Kang, Younhee
- Issue Date
- Apr-2018
- Publisher
- Korean Society of Adult Nursing
- Keywords
- Anesthesia; Body temperature; Colorectal neoplasms; Laparoscopy
- Citation
- Korean Journal of Adult Nursing, v.30, no.2, pp.206 - 215
- Journal Title
- Korean Journal of Adult Nursing
- Volume
- 30
- Number
- 2
- Start Page
- 206
- End Page
- 215
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/4351
- DOI
- 10.7475/kjan.2018.30.2.206
- ISSN
- 1225-4886
- Abstract
- Purpose: This study aimed to evaluate effects of heated-humidified anesthetic gas on body temperature, acid-base balance, blood cortisol, and lymphocyte in the elderly patients with colorectal cancer during laparoscopic surgery. Methods: This study utilized an experimental design with a randomized controlled trial. A total of 60 patients with colorectal cancer were randomly assigned to one of two groups: either to the heated-humidified anesthetic gas group or to the usual anesthetic gas group. The following variables were measured: body temperature, acid-base balance, blood cortisol, and lymphocyte. The data were analyzed with independent t-test, x2 test, ANCOVA, and repeated ANOVA using SPSS/WIN 20.0. Results: There was a significant difference in body temperature between the experimental group and the control group during laparoscopic surgery (F=41.18, p<.001). However, no statistically significant differences were found in acid-base balance, blood cortisol, and lymphocyte between two groups. Conclusion: In this study, the body temperature during laparoscopic surgery was more effectively maintained with the heated-humidified anesthetic gas compared with the regular anesthetic gas. Therefore, the heated-humidified anesthetic gas might be considered to maintain the body temperature during laparoscopic surgery especially in the elderly population. © 2018 Korean Society of Adult Nursing.
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