Abstract | BACKGROUND: METHODS: We retrospectively investigated patients who underwent thyroidectomy. The initial blood pressure measured before induction of anesthesia was used as the baseline value. The systolic blood pressure measured during the operation from the start to the end of anesthesia was extracted from anesthetic records. The time integral value when the measured systolic blood pressure fell below the baseline value was calculated as area under the curve (AUC) of s100%. RESULTS: There were 247 eligible cases. Eighty-eight patients (35.6%) had PONV. There was no difference in patient background between the patients with or without PONV. Univariate analysis showed that the total intravenous anesthesia (TIVA) (p=0.02), smoking history (p=0.02), and AUC-s100% (p=0.006) were significantly associated with PONV. Multiple logistic regression analysis revealed that TIVA (OR: 0.54, 95% CI: 0.29...0.99), smoking history (OR: 0.60, 95% CI: 0.37...0.96), and AUC-s100% (OR: 1.006, 95% CI: 1.0...1.01) were significantly associated with PONV. CONCLUSION:
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Authors | Hitomi Nakatani, Yusuke Naito, Mitsuru Ida, Mariko Sato, Naoko Okamoto, Tadashi Nishiwada, Masahiko Kawaguchi |
Journal | Brazilian journal of anesthesiology (Elsevier)
(Braz J Anesthesiol)
2023 Sep-Oct
Vol. 73
Issue 5
Pg. 635-640
ISSN: 2352-2291 [Electronic] Brazil |
PMID | 33766682
(Publication Type: Journal Article)
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Copyright | Copyright © 2021. Published by Elsevier España S.L.U. |