RT Journal第SR电子T1实验呼吸困难干扰运动和认知：随机试验JF欧洲呼吸杂志Jo EUR Respir J FD欧洲呼吸协会SP 2000054 Do 10.1183 / 13993003.00054-2020 A1 Lawi，David A1 Dupuis，Elise-Lozeron A1 Berra，Elise-Lozer188bet官网地址on A1 Berra，Gilgory A1 Allali，Gilles A1 Similowski，Thomas A1 Adler，Dan Yr 2020 UL //www.qdcxjkg.com/content/early/2020/03/26/13993003.00054-2020.Abstract ab背景慢性呼吸系统疾病与认知有关功能障碍，但是否本身对认知的对呼吸困难产生负面影响。在需要认知输入的其他任务中也激活了从事经历呼吸困难的科学网络，并且可能通过彼此干扰引起负面影响。此交叉随机试验研究了实验诱导的呼吸困难是否对40之间的运动和认知功能产生负面影响。健康的成年人。使用吸气阈值载荷卸下呼吸或装载呼吸的交叉条件。为了评估运动，参与者被定时和去测试评估。认知功能是通过分类和音素的口头流畅性测试评估的，跟踪制作测试A和B（执行功能），从WAIS-IV（处理速度）的代码测试，以及通过直接和间接数字跨度（工作存储器）.results在卸载和装载呼吸呼吸之间执行定时和去测试的平均时间差为-0.752 s（-1.012至-0.492; p <0.001）。执行功能，处理速度和工作存储器在卸载呼吸期间更好地执行，特别是对于首先使用加载的呼吸条件开始的受试者。结论我们的数据表明，呼吸阈值载荷为引发呼吸困难的负担对健康成年人的运动和认知功能产生重大影响.Footnotesthis manuscript has recently been accepted for publication in the European Respiratory Journal. It is published here in its accepted form prior to copyediting and typesetting by our production team. After these production processes are complete and the authors have approved the resulting proofs, the article will move to the latest issue of the ERJ online. Please open or download the PDF to view this article.Conflict of interest: Dr. Lawi has nothing to disclose.Conflict of interest: Dr. Dupuis-Lozeron has nothing to disclose.Conflict of interest: Dr. Berra has nothing to disclose.Conflict of interest: Dr. Allali has nothing to disclose.Conflict of interest: Dr. SIMILOWSKI reports personal fees from AstraZeneca France, personal fees from Boerhinger Ingelheim France, personal fees from GSK France, personal fees and non-financial support from Novartis France, personal fees from TEVA France, personal fees from Chiesi France, personal fees from Lungpacer Inc, personal fees from ADEP Assistance, grants from Air Liquide Medical Systems, outside the submitted work.Conflict of interest: Dr. Adler reports grants from The Geneva Pulmonary League, during the conduct of the study.