Physiological benefits of lung recruitment in the semi-lateral position after laparoscopic surgery: a randomized controlled study
DC Field | Value | Language |
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dc.contributor.author | Oh, Eun Jung | - |
dc.contributor.author | Lee, Eun Ji | - |
dc.contributor.author | Heo, Burn-young | - |
dc.contributor.author | Huh, Jin | - |
dc.contributor.author | Min, Jeong-Jin | - |
dc.date.accessioned | 2024-06-18T08:00:27Z | - |
dc.date.available | 2024-06-18T08:00:27Z | - |
dc.date.issued | 2022-03 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/74296 | - |
dc.description.abstract | We evaluated the physiological benefits of performing lung recruitment maneuver (LRM) in the semi-lateral position compared in the supine position. Seventy-nine patients undergoing laparoscopic prostatectomy were randomly assigned to either the supine or semi-lateral group according to body position during the LRM. At the end of surgery, LRM (35 cmH(2)O for 20 s) was performed twice in the assigned posture. The primary outcome was the maximal decrease in systolic arterial pressure during LRM. Secondary outcomes were changes in PaO2/FiO(2) and the regional lung volume distribution after LRM. The decrease in systolic arterial pressure during the LRM was significantly higher in the supine group than in the semi-lateral group (mean +/- standard deviation, [-] 27.6 +/- 14.6% vs. [-] 18.6 +/- 9.9%, P = 0.001). Improvement in PaO2/FiO(2) ratio after the LRM was evident in both groups but was more prominent in the semi-lateral group than in the supine group (median [interquartile range], 39.3% [20.2, 63.6] vs. 18.2% [8.4, 29.2], P = 0.001). Among the horizontal lung divisions, regional lung volume in the most dependent portion (the dorsal division) was significantly increased after the LRM only in the semi-lateral group (P = 0.024). Performing lung recruitment in a semi-lateral position protected against hemodynamic deterioration during the LRM and increased regional lung ventilation in the dependent portion of the lung, leading to an improvement in arterial oxygenation after laparoscopic procedures. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | NATURE PORTFOLIO | - |
dc.title | Physiological benefits of lung recruitment in the semi-lateral position after laparoscopic surgery: a randomized controlled study | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41598-022-04841-8 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.12, no.1 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000838209800133 | - |
dc.identifier.scopusid | 2-s2.0-85126198004 | - |
dc.citation.number | 1 | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 12 | - |
dc.type.docType | Article | - |
dc.publisher.location | 독일 | - |
dc.subject.keywordPlus | ELECTRICAL-IMPEDANCE TOMOGRAPHY | - |
dc.subject.keywordPlus | INTRAOPERATIVE HYPOTENSION | - |
dc.subject.keywordPlus | ALVEOLAR RECRUITMENT | - |
dc.subject.keywordPlus | SUSTAINED INFLATION | - |
dc.subject.keywordPlus | PRONE POSITION | - |
dc.subject.keywordPlus | MANEUVERS | - |
dc.subject.keywordPlus | ATELECTASIS | - |
dc.subject.keywordPlus | VENTILATION | - |
dc.subject.keywordPlus | INJURY | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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