{"title":"俯卧位对全身麻醉下择期手术患者机械力的影响：前瞻性观察研究。","authors":"Berrak S Aydın, Eren Açıkgöz","doi":"10.15537/smj.2024.45.8.20240242","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>To evaluate how the prone position influences mechanical power (MP) during elective surgical procedures.</p><p><strong>Methods: </strong>In this prospective study carried out at Karadeniz Ereğli Government Hospital, Zonguldak, Turkey, from January 2024 to February 2024, 76 patients under general anesthesia were evaluated at different time points during the surgical procedure. Hemodynamic, laboratory, and mechanical ventilation data were also recorded.</p><p><strong>Results: </strong>The MP increased in the prone position at the beginning of surgery. Transitioning to the supine position at the end of surgery led to a decrease in MP. At the end of surgery, the mean MP in supine and prone positions was found to be higher compared to those measured in the first hour of surgery. Mechanical power and body mass index (BMI) exhibited a significant positive correlation.</p><p><strong>Conclusion: </strong>Position changes influence MP. Returning to the prone position increases MP. An increase in BMI is associated with an increase in MP.<b>ANZCTR Reg. No.: ACTRN12623001281684</b>.</p>","PeriodicalId":21453,"journal":{"name":"Saudi Medical Journal","volume":"45 8","pages":"814-820"},"PeriodicalIF":1.7000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288489/pdf/","citationCount":"0","resultStr":"{\"title\":\"Effect of the prone position on mechanical power in elective surgical patients under general anesthesia: A prospective observational study.\",\"authors\":\"Berrak S Aydın, Eren Açıkgöz\",\"doi\":\"10.15537/smj.2024.45.8.20240242\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>To evaluate how the prone position influences mechanical power (MP) during elective surgical procedures.</p><p><strong>Methods: </strong>In this prospective study carried out at Karadeniz Ereğli Government Hospital, Zonguldak, Turkey, from January 2024 to February 2024, 76 patients under general anesthesia were evaluated at different time points during the surgical procedure. Hemodynamic, laboratory, and mechanical ventilation data were also recorded.</p><p><strong>Results: </strong>The MP increased in the prone position at the beginning of surgery. Transitioning to the supine position at the end of surgery led to a decrease in MP. At the end of surgery, the mean MP in supine and prone positions was found to be higher compared to those measured in the first hour of surgery. Mechanical power and body mass index (BMI) exhibited a significant positive correlation.</p><p><strong>Conclusion: </strong>Position changes influence MP. Returning to the prone position increases MP. An increase in BMI is associated with an increase in MP.<b>ANZCTR Reg. No.: ACTRN12623001281684</b>.</p>\",\"PeriodicalId\":21453,\"journal\":{\"name\":\"Saudi Medical Journal\",\"volume\":\"45 8\",\"pages\":\"814-820\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2024-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288489/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Saudi Medical Journal\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.15537/smj.2024.45.8.20240242\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MEDICINE, GENERAL & INTERNAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Saudi Medical Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.15537/smj.2024.45.8.20240242","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
Effect of the prone position on mechanical power in elective surgical patients under general anesthesia: A prospective observational study.
Objectives: To evaluate how the prone position influences mechanical power (MP) during elective surgical procedures.
Methods: In this prospective study carried out at Karadeniz Ereğli Government Hospital, Zonguldak, Turkey, from January 2024 to February 2024, 76 patients under general anesthesia were evaluated at different time points during the surgical procedure. Hemodynamic, laboratory, and mechanical ventilation data were also recorded.
Results: The MP increased in the prone position at the beginning of surgery. Transitioning to the supine position at the end of surgery led to a decrease in MP. At the end of surgery, the mean MP in supine and prone positions was found to be higher compared to those measured in the first hour of surgery. Mechanical power and body mass index (BMI) exhibited a significant positive correlation.
Conclusion: Position changes influence MP. Returning to the prone position increases MP. An increase in BMI is associated with an increase in MP.ANZCTR Reg. No.: ACTRN12623001281684.
期刊介绍：
The Saudi Medical Journal is a monthly peer-reviewed medical journal. It is an open access journal, with content released under a Creative Commons attribution-noncommercial license.
The journal publishes original research articles, review articles, Systematic Reviews, Case Reports, Brief Communication, Brief Report, Clinical Note, Clinical Image, Editorials, Book Reviews, Correspondence, and Student Corner.
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