Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1055/a-0928-0990 http://hdl.handle.net/11449/198937 |
Resumo: | Background In order to provide additional information on the behaviour of biochemical parameters related to stress responses to a specific long-term competition, we aimed to compare the stressful effects of a long-lasting competition on physiological variables in men and women. Methods This is a prospective observational analytical study. Twenty-five professional athletes, 15 men and 10 women, travelled 460 km for 4 days in an international edition of the Ecomotion/Pro AR World. Results After the competition, we detected an increase in α-amylase and cortisol levels and a decrease in salivary immunoglobulin A (lgA) levels. The relative percentage changes in α-amylase, IgA and cortisol levels were significantly higher in women than in men, whereas women had lower relative percentage changes in glucose and lactate levels compared with men. There was a decrease in lymphocyte, eosinophil and monocyte counts, with relative percentage decreases in lymphocytes and monocytes being significantly higher in female athletes than in males. There were increases in the serum activities of total creatine kinase (CK), the creatine kinase myocardial isoform (CKMB), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and lactate dehydrogenase (LDH) at the end of the test, with significantly higher elevations of total CK, CKMB and LDH in men and ALT in women. Conclusion Long-lasting competition induced stress, muscle damage, anaemia and changes in the immune system. Women had more intense responses of cortisol and leukocytes. |
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Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Studyblood cellsblood chemical analysisexercisehaematocrithydrocortisonestress, physiologicalBackground In order to provide additional information on the behaviour of biochemical parameters related to stress responses to a specific long-term competition, we aimed to compare the stressful effects of a long-lasting competition on physiological variables in men and women. Methods This is a prospective observational analytical study. Twenty-five professional athletes, 15 men and 10 women, travelled 460 km for 4 days in an international edition of the Ecomotion/Pro AR World. Results After the competition, we detected an increase in α-amylase and cortisol levels and a decrease in salivary immunoglobulin A (lgA) levels. The relative percentage changes in α-amylase, IgA and cortisol levels were significantly higher in women than in men, whereas women had lower relative percentage changes in glucose and lactate levels compared with men. There was a decrease in lymphocyte, eosinophil and monocyte counts, with relative percentage decreases in lymphocytes and monocytes being significantly higher in female athletes than in males. There were increases in the serum activities of total creatine kinase (CK), the creatine kinase myocardial isoform (CKMB), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and lactate dehydrogenase (LDH) at the end of the test, with significantly higher elevations of total CK, CKMB and LDH in men and ALT in women. Conclusion Long-lasting competition induced stress, muscle damage, anaemia and changes in the immune system. Women had more intense responses of cortisol and leukocytes.Federal University of Acre Gleba Formoso, Estrada do Canela Fina, Km 12University Center of the Araxá PlateauFederal University of UberlandiaSchool of Medicine Od ABCChangzhou UniversityUniversity of Sao Paulo USPSao Paulo State University UNESPSao Paulo State University UNESPFederal University of Acre Gleba FormosoUniversity Center of the Araxá PlateauUniversidade Federal de Uberlândia (UFU)School of Medicine Od ABCChangzhou UniversityUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Silva, Romeu P.M.Vilaça, AlexandreGuerra, Fredy D.Mundim, Antonio V.De Agostini, Guilherme G.De Abreu, Luiz CarlosZhiguo, ZhangSorpreso, Isabel C.Valenti, Vitor E. [UNESP]Penha-Silva, Nilson2020-12-12T01:26:01Z2020-12-12T01:26:01Z2020-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article84-95http://dx.doi.org/10.1055/a-0928-0990Sportverletzung-Sportschaden, v. 34, n. 2, p. 84-95, 2020.1439-12360932-0555http://hdl.handle.net/11449/19893710.1055/a-0928-09902-s2.0-85085960318Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSportverletzung-Sportschadeninfo:eu-repo/semantics/openAccess2021-10-22T21:09:40Zoai:repositorio.unesp.br:11449/198937Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:22:25.175099Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study |
title |
Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study |
spellingShingle |
Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study Silva, Romeu P.M. blood cells blood chemical analysis exercise haematocrit hydrocortisone stress, physiological |
title_short |
Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study |
title_full |
Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study |
title_fullStr |
Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study |
title_full_unstemmed |
Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study |
title_sort |
Sex Differences in Physiological Stress Induced by a Long-Lasting Adventure Race: A Prospective Observational Analytical Study |
author |
Silva, Romeu P.M. |
author_facet |
Silva, Romeu P.M. Vilaça, Alexandre Guerra, Fredy D. Mundim, Antonio V. De Agostini, Guilherme G. De Abreu, Luiz Carlos Zhiguo, Zhang Sorpreso, Isabel C. Valenti, Vitor E. [UNESP] Penha-Silva, Nilson |
author_role |
author |
author2 |
Vilaça, Alexandre Guerra, Fredy D. Mundim, Antonio V. De Agostini, Guilherme G. De Abreu, Luiz Carlos Zhiguo, Zhang Sorpreso, Isabel C. Valenti, Vitor E. [UNESP] Penha-Silva, Nilson |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Federal University of Acre Gleba Formoso University Center of the Araxá Plateau Universidade Federal de Uberlândia (UFU) School of Medicine Od ABC Changzhou University Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Silva, Romeu P.M. Vilaça, Alexandre Guerra, Fredy D. Mundim, Antonio V. De Agostini, Guilherme G. De Abreu, Luiz Carlos Zhiguo, Zhang Sorpreso, Isabel C. Valenti, Vitor E. [UNESP] Penha-Silva, Nilson |
dc.subject.por.fl_str_mv |
blood cells blood chemical analysis exercise haematocrit hydrocortisone stress, physiological |
topic |
blood cells blood chemical analysis exercise haematocrit hydrocortisone stress, physiological |
description |
Background In order to provide additional information on the behaviour of biochemical parameters related to stress responses to a specific long-term competition, we aimed to compare the stressful effects of a long-lasting competition on physiological variables in men and women. Methods This is a prospective observational analytical study. Twenty-five professional athletes, 15 men and 10 women, travelled 460 km for 4 days in an international edition of the Ecomotion/Pro AR World. Results After the competition, we detected an increase in α-amylase and cortisol levels and a decrease in salivary immunoglobulin A (lgA) levels. The relative percentage changes in α-amylase, IgA and cortisol levels were significantly higher in women than in men, whereas women had lower relative percentage changes in glucose and lactate levels compared with men. There was a decrease in lymphocyte, eosinophil and monocyte counts, with relative percentage decreases in lymphocytes and monocytes being significantly higher in female athletes than in males. There were increases in the serum activities of total creatine kinase (CK), the creatine kinase myocardial isoform (CKMB), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and lactate dehydrogenase (LDH) at the end of the test, with significantly higher elevations of total CK, CKMB and LDH in men and ALT in women. Conclusion Long-lasting competition induced stress, muscle damage, anaemia and changes in the immune system. Women had more intense responses of cortisol and leukocytes. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T01:26:01Z 2020-12-12T01:26:01Z 2020-06-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1055/a-0928-0990 Sportverletzung-Sportschaden, v. 34, n. 2, p. 84-95, 2020. 1439-1236 0932-0555 http://hdl.handle.net/11449/198937 10.1055/a-0928-0990 2-s2.0-85085960318 |
url |
http://dx.doi.org/10.1055/a-0928-0990 http://hdl.handle.net/11449/198937 |
identifier_str_mv |
Sportverletzung-Sportschaden, v. 34, n. 2, p. 84-95, 2020. 1439-1236 0932-0555 10.1055/a-0928-0990 2-s2.0-85085960318 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sportverletzung-Sportschaden |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
84-95 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129512782692352 |