BACKGROUND:In-flight medical emergencies(IMEs)present significant challenges to healthcare professionals,particularly those with limited training or experience in managing such situations.The objective of this study w...BACKGROUND:In-flight medical emergencies(IMEs)present significant challenges to healthcare professionals,particularly those with limited training or experience in managing such situations.The objective of this study was to evaluate the level of knowledge,attitudes,and behaviors of licensed doctors in Saudi Arabia concerning IMEs,and to identify the demographic factors influencing their preparedness.METHODS:A cross-sectional study was conducted with a sample of 383 licensed physicians across five regions of Saudi Arabia.Participants completed a self-administered questionnaire assessing demographics,knowledge of IMEs,attitudes towards providing assistance,and previous experience with in-flight emergencies.Data were analyzed using SPSS 26,with statistical significance set at P<0.05.RESULTS:The results revealed a predominantly young(75.8% aged 25-34 years)and male(69.6%)participant pool.While 76.6% of respondents recognized the impact of cabin pressure on oxygen,only 45.4% correctly identified air travel risks for asthmatic patients.Although 66.8% felt confident assisting in IMEs,20.9% cited medicolegal concerns.Moreover,area of working within Saudi Arabia(P=0.020),year of experience(P=0.041),prior experience with IMEs(P=0.021),and IMEs training(P<0.001)had a significant association with levels of knowledge.CONCLUSION:The study highlights a critical need for enhanced training programs with a focus on the management of IMEs among healthcare practitioners in Saudi Arabia.展开更多
Dear Editor,In recent years,there has been a significant upward trend in the detection rate of thyroid diseases among military flight personnel[1].Thyroid diseases not only pose a serious threat to the health of fligh...Dear Editor,In recent years,there has been a significant upward trend in the detection rate of thyroid diseases among military flight personnel[1].Thyroid diseases not only pose a serious threat to the health of flight personnel but also have negative impacts on the aviation safety and combat effectiveness of troops.It has been confirmed that the occurrence and progression of thyroid diseases are closely linked to dietary iodine intake.Studies have manifested that long-term excessive or insufficient iodine intake can lead to thyroid diseases[2,3].展开更多
航天食品在载人航天、太空旅游、深空探测和资源开发中起着至关重要的作用,是人类太空生存、健康、活动的基础和能量来源。然而,太空环境的独特性,如微重力和强辐射,对食品的保存和质量安全提出了严峻挑战。鉴于食品在航天任务中的重要...航天食品在载人航天、太空旅游、深空探测和资源开发中起着至关重要的作用,是人类太空生存、健康、活动的基础和能量来源。然而,太空环境的独特性,如微重力和强辐射,对食品的保存和质量安全提出了严峻挑战。鉴于食品在航天任务中的重要性,航天食品的研究与技术发展已成为航天事业不可或缺的一部分。介绍新建的太空生命研究数据库(Space Life Investigation Database,SpaceLID),作为太空食品研究的信息资源,旨在为太空生物研究和感兴趣的公众提供一个全面的资讯平台。SpaceLID收录了航天食品相关的广泛研究内容,包括航天员的饮食菜单、食品类型与数量、质量及保存方法、营养搭配等关键信息。介绍SpaceLID框架和浏览方法,以及利用SpaceLID信息研究航天食品的案例。通过深入分析SpaceLID中的信息,可以更好地理解航天食品的需求和挑战,从而设计出更安全、更营养、更符合人类航天需求的饮食方案。展开更多
基金approved by the Regional Research Ethics Committee,Qassim Province,Saudi Arabia.Number(607-45-12634).
文摘BACKGROUND:In-flight medical emergencies(IMEs)present significant challenges to healthcare professionals,particularly those with limited training or experience in managing such situations.The objective of this study was to evaluate the level of knowledge,attitudes,and behaviors of licensed doctors in Saudi Arabia concerning IMEs,and to identify the demographic factors influencing their preparedness.METHODS:A cross-sectional study was conducted with a sample of 383 licensed physicians across five regions of Saudi Arabia.Participants completed a self-administered questionnaire assessing demographics,knowledge of IMEs,attitudes towards providing assistance,and previous experience with in-flight emergencies.Data were analyzed using SPSS 26,with statistical significance set at P<0.05.RESULTS:The results revealed a predominantly young(75.8% aged 25-34 years)and male(69.6%)participant pool.While 76.6% of respondents recognized the impact of cabin pressure on oxygen,only 45.4% correctly identified air travel risks for asthmatic patients.Although 66.8% felt confident assisting in IMEs,20.9% cited medicolegal concerns.Moreover,area of working within Saudi Arabia(P=0.020),year of experience(P=0.041),prior experience with IMEs(P=0.021),and IMEs training(P<0.001)had a significant association with levels of knowledge.CONCLUSION:The study highlights a critical need for enhanced training programs with a focus on the management of IMEs among healthcare practitioners in Saudi Arabia.
基金supported by the Military Medical Science and Technology Youth Cultivation Program of the Chinese PLA(17QNP023)the Key Projects of Medical Service Scientific Research of the Navy Medical Center(20M2302)the Military Logistics National Military Standard General Project of Chinese PLA(BHJ22B002).
文摘Dear Editor,In recent years,there has been a significant upward trend in the detection rate of thyroid diseases among military flight personnel[1].Thyroid diseases not only pose a serious threat to the health of flight personnel but also have negative impacts on the aviation safety and combat effectiveness of troops.It has been confirmed that the occurrence and progression of thyroid diseases are closely linked to dietary iodine intake.Studies have manifested that long-term excessive or insufficient iodine intake can lead to thyroid diseases[2,3].
文摘航天食品在载人航天、太空旅游、深空探测和资源开发中起着至关重要的作用,是人类太空生存、健康、活动的基础和能量来源。然而,太空环境的独特性,如微重力和强辐射,对食品的保存和质量安全提出了严峻挑战。鉴于食品在航天任务中的重要性,航天食品的研究与技术发展已成为航天事业不可或缺的一部分。介绍新建的太空生命研究数据库(Space Life Investigation Database,SpaceLID),作为太空食品研究的信息资源,旨在为太空生物研究和感兴趣的公众提供一个全面的资讯平台。SpaceLID收录了航天食品相关的广泛研究内容,包括航天员的饮食菜单、食品类型与数量、质量及保存方法、营养搭配等关键信息。介绍SpaceLID框架和浏览方法,以及利用SpaceLID信息研究航天食品的案例。通过深入分析SpaceLID中的信息,可以更好地理解航天食品的需求和挑战,从而设计出更安全、更营养、更符合人类航天需求的饮食方案。
