@article{oai:mdu.repo.nii.ac.jp:00002678,
 author = {INOUE, AKIKO and TANIYAMA, KIICHI and ISHIDA, MAIKO and OGAWA, SAORI and YUKAWA, JOJI and SHIBUTANI, TOHRU and 井上, 晶子 and 谷山, 貴一 and 石田, 麻依子 and 小川, さおり and 湯川, 譲治 and 澁谷, 徹},
 issue = {1},
 journal = {松本歯学, Journal of the Matsumoto Dental University Society},
 month = {Jun},
 note = {application/pdf, The purpose of this study is to evaluate the rate of incidence and risk factor of postoperative nausea and vomiting (PONV) in patients who underwent orthognathic surgery. The subjects were 84 patients aged 1₅–₅2 years old (3₇ males and 4₇ females) who underwent orthognathic surgery under general anesthesia in Matsumoto Dental University Hospital from January 2011 to October 2016. The operation methods were sagittal split ramus osteotomy （SSRO) 44 cases, SSRO and Le Fort I osteotomy（Le Fort I）28 cases, SSRO, Le Fort I and genioplasty 6 cases, SSRO and genioplasty 4 cases, Le Fort I and anterior maxillary alveolar osteotomy 1 case, and SSRO, Le Fort I and genioplasty with upper and lower alveolar bone osteotomy 1case. Anesthesia was maintained with nitrous oxide or air in oxygen, sevoflurane or desflurane, remifentanil and fentanyl. The factors investigated were age, gender, minimum alveolar concentration hours (MAC hours), use of nitrous oxide, remifentanil dose, anesthesia time and the type of surgery. Statistical investigation was preformed using logistic regression analysis to confirm the significance between the incidence of PONV and follows; age, gender, MAC hours, use of nitrous oxide, remifentanil dose, anesthesia time and the type of surgery. The rate of incidence in nausea was ₇₇％, and that in vomiting was 3₅%. The incidence of nausea was 4.4 times higher in females than males. The incidence of vomiting was 4.6 times higher in cases with nitrous oxide than those without nitrous oxide.},
 pages = {10--14},
 title = {顎矯正手術における全身麻酔後の悪心・嘔吐発生要因の検討},
 volume = {43},
 year = {2016}
}