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MRi未能诊断的乳腺癌:原因分析

国际医学放射学杂志 2012年第5期 471-471页

作者： E.B.Pages i.millet D.Hoa F.C.Doyon P.Taourel 崔文静 Department of Medical imaging CHU Lapeyronie371 avenue du Doyen Gaston Giraud

摘要目的回顾分析在先前MR乳腺检查中为假阴性,而在MR随访中进展为乳腺癌的病人资料,并判断可能产生假阴性结果的原因。材料与方法对来自同一机构的58套乳腺MR检查资料进行评估。所有58例受试者先前的MR检查没有诊断为乳腺癌,而在随访... 详细信息

摘要目的回顾分析在先前MR乳腺检查中为假阴性,而在MR随访中进展为乳腺癌的病人资料,并判断可能产生假阴性结果的原因。材料与方法对来自同一机构的58套乳腺MR检查资料进行评估。所有58例受试者先前的MR检查没有诊断为乳腺癌,而在随访时检查出60个乳腺癌(两次MR检查平均间隔13.8个月)。

关键词：乳腺癌病人乳腺肿瘤 MRi 假阴性

浸润型乳腺癌:预后及病人相关因素对动态MRi特征的影响

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国际医学放射学杂志 2014年第2期 159-159页

作者： i.millet F.Curros-Doyon N.Molinari E.Bouic-Pages X.Prat C.Alili P.Taourel 刘靓 Department of imaging Hospital Lapeyronie and CIC INSERM 1001 University of Montpellier I

目的回顾性探讨浸润型乳腺癌的预后及病人相关的临床指标对动态MRi特征的影响。材料与方法本研究为回顾性研究,经机构审查委员会批准并符合HiPAA,免除

关键词：乳腺癌浸润型乳腺肿瘤病人绝经期 MRi 预后

immune consequences of exercise in hypoxia:A narrative review

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Journal of Sport and Health Science 2024年第3期13卷 297-310,I0002页

作者： Johannes Burtscher Qadar Pasha Neha Chanana Gregoire P.millet Martin Burtscher Barbara Strasser institute of Sport Sciences University of LausanneLausanne 1015Switzerland institute of Hypoxia Research New Delhi 110067India Department of Biochemistry Jamia HamdardNew Delhi 110062India Department of Sport Science University of InnsbruckInnsbruck 6020Austria Faculty of Medicine Sigmund Freud Private UniversityVienna 1020Austria Ludwig Boltzmann institute for Rehabilitation Research Vienna 1100Austria

immune outcomes are key mediators of many health benefits of exercise and are determined by exercise type,dose(frequency/duration,intensity),and individual ***,reduced availability of ambient oxygen(hypoxia)modulates immune functions depending on the hypoxic dose and the individual capacity to respond to *** combined exercise and hypoxia(e.g.,high-altitude training)sculpts immune responses is not well understood,although such combinations are becoming increasingly ***,in this paper,we summarize the impact on immune responses of exercise and of hypoxia,both independently and together,with a focus on specialized cells in the innate and adaptive immune *** review the regulation of the immune system by tissue oxygen levels and the overlapping and distinct immune responses related to exercise and hypoxia,then we discuss how they may be modulated by nutritional ***,antioxidant,and anti-inflammatory mechanisms underlie many of the adaptations that can lead to improved cellular metabolism,resilience,and overall immune functions by regulating the survival,differentiation,activation,and migration of immune *** review shows that exercise and hypoxia can impair or complement/synergize with each other while regulating immune system *** acclimatization,training,and nutritional strategies can be used to avoid risks and tap into the synergistic potentials of the poorly studied immune consequences of exercising in a hypoxic state.

关键词： Altitude Exercise Hypoxia immune response Training

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Hypoxia Conditioning for High-Altitude Pre-acclimatization Martin

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Journal of Science in Sport and Exercise 2022年第4期4卷 331-345页

作者： Burtscher Grégoire P.millet Johannes Burtscher University of innsbruck 6020 InnsbruckAustria Austrian Society for Alpine and High-Altitude Medicine 6020 InnsbruckAustria institute of Sport Sciences University of Lausanne1015 LausanneSwitzerland Department of Biomedical Sciences University of Lausanne1015 LausanneSwitzerland

Purpose Main purposes of pre-acclimatization by hypoxia conditioning(HC)are the prevention of high-altitude illnesses and maintenance of aerobic exercise ***,robust evidence for those effects or evidence-based guidelines for exposure strategies,including recommendations to ensure safety,are largely ***,we summarize the current knowledge on the physiology of acclimatization to hypoxia and HC with the aim to derive implications for pre-acclimatization strategies before going on high-altitude treks and *** Based on the literature search and personal experience,core studies and important observations have been selected in order to present a balanced view on the current knowledge of high-altitude illnesses and the acclimatization process,specifically focusing on pre-acclimatization strategies by *** and Conclusions it may be concluded that in certain cases even short periods(e.g.,7 h)of pre-acclimatization by HC are effective,but longer periods(e.g.,>60 h)are needed to elicit more robust *** 300 h of HC(intermittently applied)may be the optimal preparation for extreme altitude sojourns,although every additional hour spent in hypoxia may confer further *** inclusion of hypobaric exposures(i.e.,real altitude)in pre-acclimatization protocols could further increase their *** level of simulated altitude is progressively increased or individually adjusted *** should not be terminated earlier than 1-2 weeks before altitude *** monitoring of the pre-acclimatization program is strongly recommended.

关键词： Hypoxia Normobaric Hypobaric Conditioning Acclimatization Altitude