{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T18:49:45Z","timestamp":1791398985368,"version":"4.3.3"},"reference-count":24,"publisher":"The Korean Society of Anesthesiologists","issue":"1","license":[{"start":{"date-parts":[[2021,5,13]],"date-time":"2021-05-13T00:00:00Z","timestamp":1620864000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["ekja.org"],"crossmark-restriction":true},"short-container-title":["Korean J Anesthesiol"],"published-print":{"date-parts":[[2022,2,1]]},"abstract":"<jats:p>Background: We compared upper- and lower-body forced-air blankets in terms of their ability to prevent perioperative hypothermia, defined as a reduction in body temperature to &lt; 36.0\u00b0C, during the perioperative period in patients undergoing spine surgery in the prone position.Methods: In total, 120 patients scheduled for elective spine surgery under general anesthesia were divided into an upper-warming group (n = 60) and a lower-warming group (n = 60). After inducing anesthesia and preparing the patient for surgery, including prone positioning, the upper and lower bodies of the patients in the upper- and lower-warming groups, respectively, were warmed using a forced-air warmer with specified upper and lower blankets. Body temperature was measured using a tympanic membrane thermometer during the pre- and post-operative periods and using a nasopharyngeal temperature probe during the intraoperative period. Patients were evaluated in terms of shivering, thermal comfort, and satisfaction in the post-anesthesia care unit (PACU).Results: The incidence of intraoperative and postoperative hypothermia was lower in the upper-warming group than in the lower-warming group ([55.2% vs. 75.9%, P = 0.019] and [21.4% vs. 49.1%, P = 0.002]). Perioperative body temperature was higher in the upper-warming group (P &lt; 0.001). However, intraoperative blood loss, postoperative thermal comfort scale and shivering scores, patient satisfaction, and PACU duration were similar in the two groups.Conclusions: The upper-body blanket was more effective than the lower-body blanket for preventing perioperative hypothermia in patients who underwent spine surgery in the prone position. <\/jats:p>","DOI":"10.4097\/kja.21087","type":"journal-article","created":{"date-parts":[[2021,5,13]],"date-time":"2021-05-13T08:09:12Z","timestamp":1620893352000},"page":"37-46","update-policy":"https:\/\/doi.org\/10.4097\/crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["Comparison of upper and lower body forced air blanket to prevent perioperative hypothermia in patients who underwent spinal surgery in prone position: a randomized controlled trial"],"prefix":"10.4097","volume":"75","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0675-0761","authenticated-orcid":true,"given":"Jae Hwa","family":"Yoo","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7572-5311","authenticated-orcid":true,"given":"Si Young","family":"Ok","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3781-5353","authenticated-orcid":true,"given":"Sang Ho","family":"Kim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4573-9100","authenticated-orcid":true,"given":"Ji Won","family":"Chung","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2588-3324","authenticated-orcid":true,"given":"Sun Young","family":"Park","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1992-8215","authenticated-orcid":true,"given":"Mun Gyu","family":"Kim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9540-1525","authenticated-orcid":true,"given":"Ho Bum","family":"Cho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9327-2472","authenticated-orcid":true,"given":"Sang Hoon","family":"Song","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7689-3958","authenticated-orcid":true,"given":"Yun Jeong","family":"Choi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0339-7029","authenticated-orcid":true,"given":"Hyun Ju","family":"Kim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7322-8450","authenticated-orcid":true,"given":"Hong Chul","family":"Oh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2573","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.3238\/arztebl.2015.0166"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.asj.2006.08.009"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/s0140-6736(15)00981-2"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1034\/j.1399-6576.2003.470110.x"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1034\/j.1399-6576.2002.460807.x"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.aorn.2010.06.015"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-200610000-00007"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1186\/s12871-019-0724-8"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1034\/j.1399-6576.2000.440306.x"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1007\/bf02482048"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.bja.2017.11.091"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.25259\/sni_102_2019"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.2147\/mder.s109904"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1213\/ane.0000000000000361"},{"key":"ref15","volume-title":"Hypothermia: prevention and management in adults having surgery. 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