{"id":637,"date":"2021-01-20T19:03:32","date_gmt":"2021-01-20T18:03:32","guid":{"rendered":"https:\/\/blogs.ugr.es\/claro-group\/?p=637"},"modified":"2021-02-01T18:00:22","modified_gmt":"2021-02-01T17:00:22","slug":"articulo-paper-ago-aug-2017-the-ocular-surface","status":"publish","type":"post","link":"https:\/\/blogs.ugr.es\/claro-group\/articulo-paper-ago-aug-2017-the-ocular-surface\/","title":{"rendered":"Paper (Aug. 2017) – The Ocular Surface"},"content":{"rendered":"

A maximal incremental effort alters tear osmolarity depending on the fitness level in military helicopter pilots. <\/strong><\/a><\/h4>\n

Jes\u00fas Vera<\/a>, Raimundo Jim\u00e9nez<\/a>, Iker Madinabeitia, Nerijus Masiulis, David C\u00e1rdenas.<\/p>\n

The Ocular Surface<\/em><\/a> 15 (4), 795-801.<\/p>\n

doi:https:\/\/doi.org\/10.1016\/j.jtos.2017.08.001<\/a><\/p>\n

Abstract<\/strong><\/p>\n

Purpose<\/strong>
\nFitness level modulates the physiological responses to exercise for a variety of indices. While intense bouts of exercise have been demonstrated to increase tear osmolarity (Tosm), it is not known if fitness level can affect the Tosm response to acute exercise. This study aims to compare the effect of a maximal incremental test on Tosm between trained and untrained military helicopter pilots.<\/p>\n

Methods<\/strong>
\nNineteen military helicopter pilots (ten trained and nine untrained) performed a maximal incremental test on a treadmill. A tear sample was collected before and after physical effort to determine the exercise-induced changes on Tosm.<\/p>\n

Results<\/strong>
\nThe Bayesian statistical analysis demonstrated that Tosm significantly increased from 303.72 \u00b1 6.76 to 310.56 \u00b1 8.80 mmol\/L after performance of a maximal incremental test. However, while the untrained group showed an acute Tosm rise (12.33 mmol\/L of increment), the trained group experienced a stable Tosm physical effort (1.45 mmol\/L). There was a significant positive linear association between fat indices and Tosm changes (correlation coefficients [r] range: 0.77\u20130.89), whereas the Tosm changes displayed a negative relationship with the cardiorespiratory capacity (VO2 max; r = \u22120.75) and performance parameters (r = \u22120.75 for velocity, and r = \u22120.67 for time to exhaustion).<\/p>\n

Conclusions<\/strong>
\nThe findings from this study provide evidence that fitness level is a major determinant of Tosm response to maximal incremental physical effort, showing a fairly linear association with several indices related to fitness level. High fitness level seems to be beneficial to avoid Tosm changes as consequence of intense exercise.<\/p>\n","protected":false},"excerpt":{"rendered":"

A maximal incremental effort alters tear osmolarity depending on the fitness level in military helicopter pilots. Jes\u00fas Vera, Raimundo Jim\u00e9nez, Iker Madinabeitia, Nerijus Masiulis, David C\u00e1rdenas. The Ocular Surface 15 (4), 795-801. doi:https:\/\/doi.org\/10.1016\/j.jtos.2017.08.001 Abstract Purpose Fitness level modulates the physiological responses to exercise for a variety of indices. While intense bouts of exercise have been […]<\/p>\n","protected":false},"author":565,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1],"tags":[],"class_list":["post-637","post","type-post","status-publish","format-standard","hentry","category-sin-categoria"],"_links":{"self":[{"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/posts\/637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/users\/565"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/comments?post=637"}],"version-history":[{"count":2,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/posts\/637\/revisions"}],"predecessor-version":[{"id":958,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/posts\/637\/revisions\/958"}],"wp:attachment":[{"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/media?parent=637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/categories?post=637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ugr.es\/claro-group\/wp-json\/wp\/v2\/tags?post=637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}