{"id":11266,"date":"2020-10-27T11:15:06","date_gmt":"2020-10-27T11:15:06","guid":{"rendered":"https:\/\/revista-apunts.com\/?p=11266"},"modified":"2020-12-25T22:11:55","modified_gmt":"2020-12-25T22:11:55","slug":"alteracions-neurofisiologiques-derivades-del-stress-hipoxic-a-causa-de-laltitud","status":"publish","type":"post","link":"https:\/\/revista-apunts.com\/ca\/alteracions-neurofisiologiques-derivades-del-stress-hipoxic-a-causa-de-laltitud\/","title":{"rendered":"Alteracions neurofisiol\u00f2giques derivades del stress hip\u00f2xic a causa de l&#8217;altitud"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Resum<\/h2>\n\n\n<div align=\"\">\n<p class=\"journal-abstract\">En aquest estudi es mostren les alteracions sobre els plans c\u00e0rdiovasculars, energ\u00e8tic i neurol\u00f2gic, causades per l&#8217;exposici\u00f3 sobtada a una hip\u00f2xia moderada, en un grup de 15 subjectes adults i sans, mostrant una escassa influ\u00e8ncia sobre el temps i la velocitat de reacci\u00f3 simples, una important afectaci\u00f3 de la capacitat de treball i una disminuci\u00f3 del temps de reacci\u00f3 en tests complexos. Per tal de con\u00e8ixer els efectes de l&#8217;altitud sobre determinades variables en relaci\u00f3 amb els sistemes c\u00e0rdiovascular i neurol\u00f2gic, un grup de 15 subjectes d&#8217;edats compreses entre 20 i 32 anys es sotmeten a diferents tests i controls al Departament d&#8217;Educaci\u00f3 F\u00edsica de Granada i a 2.550 metres d&#8217;altitud a Sierra Nevada. No s&#8217;aprecien variacions en el temps de reacci\u00f3 visual ni auditiu, ni en la velocitat de reacci\u00f3, igual que en els valors basals de tensi\u00f3 arterial. La capacitat de treball disminueix, aix\u00ed com el temps de reacci\u00f3 en tests complexos d&#8217;atenci\u00f3-percepci\u00f3decisi\u00f3. Els resultats suggereixen una escassa afectaci\u00f3 de l&#8217;estat mental per efecte de l&#8217;exposici\u00f3 de forma sobtada a una hip\u00f2xia moderada.\u00a0<\/p>\n<\/div>\n\n <div class=\"tags\"> <p><strong>Paraules clau:<\/strong> <span>altitud<\/span>, <span>temps de reacci\u00f3<\/span><\/p> <\/div> \n","protected":false},"excerpt":{"rendered":"<p>Resum En aquest estudi es mostren les alteracions sobre els plans c\u00e0rdiovasculars, energ\u00e8tic i neurol\u00f2gic, causades per l&#8217;exposici\u00f3 sobtada a una hip\u00f2xia moderada, en un grup de 15 subjectes adults i sans, mostrant una escassa influ\u00e8ncia sobre el temps i la velocitat de reacci\u00f3 simples, una important afectaci\u00f3 de la capacitat de treball i una [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":1,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","inline_featured_image":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[8509],"tags":[2535,4689],"author_meta":{"display_name":"doc_inefc","author_link":"https:\/\/revista-apunts.com\/ca\/author\/doc_inefc\/"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/apunts-per-al-segle-xxi\/\" class=\"advgb-post-tax-term\">Apunts per al segle XXI<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Apunts per al segle XXI<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/revista-apunts.com\/ca\/category\/apunts-per-al-segle-xxi\/\" class=\"advgb-post-tax-term\">altitud<\/a>","<a href=\"https:\/\/revista-apunts.com\/ca\/category\/apunts-per-al-segle-xxi\/\" class=\"advgb-post-tax-term\">temps de reacci\u00f3<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">altitud<\/span>","<span class=\"advgb-post-tax-term\">temps de reacci\u00f3<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 5 anys ago","modified":"Updated 5 anys ago"},"absolute_dates":{"created":"Posted on 27 octubre 2020","modified":"Updated on 25 desembre 2020"},"absolute_dates_time":{"created":"Posted on 27 octubre 2020 11:15","modified":"Updated on 25 desembre 2020 22:11"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11266\/"}],"collection":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/"}],"about":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/types\/post\/"}],"author":[{"embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/users\/1\/"}],"replies":[{"embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/comments\/?post=11266"}],"version-history":[{"count":1,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11266\/revisions\/"}],"predecessor-version":[{"id":35633,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/posts\/11266\/revisions\/35633\/"}],"wp:attachment":[{"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/media\/?parent=11266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/categories\/?post=11266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revista-apunts.com\/ca\/wp-json\/wp\/v2\/tags\/?post=11266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}