Moderately trained male football players, compared to sedentary male adults, exhibit anatomical but not functional cardiac remodelling, a cross-sectional study

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Engvall, JanLinköpings universitet,Avdelningen för diagnostik och specialistmedicin,Medicinska fakulteten,Centrum för medicinsk bildvetenskap och visualisering, CMIV,Region Östergötland, Fysiologiska kliniken US (author)

Moderately trained male football players, compared to sedentary male adults, exhibit anatomical but not functional cardiac remodelling, a cross-sectional study

Article/chapterEnglish2021

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2021-11-11
BMC,2021
electronicrdacarrier

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LIBRIS-ID:oai:DiVA.org:liu-181183
https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-181183URI
https://doi.org/10.1186/s12947-021-00263-0DOI
http://kipublications.ki.se/Default.aspx?queryparsed=id:148059913URI

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Language:English
Summary in:English

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SwePubSwePub

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Subject category:ref swepub-contenttype
Subject category:art swepub-publicationtype

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Funding Agencies|Futurum-the Academy for Healthcare, Jonkoping County Council [81951, 157681]; ALF Grants Region Ostergotland [900,161]
Background Elite athletes have been the subject of great interest, but athletes at an intermediate level of physical activity have received less attention in respect to the presence of cardiac enlargement and/or hypertrophy. We hypothesized that playing football, often defined as demanding less endurance components than running or cycling, would still induce remodelling similar to sports with a dominating endurance component. Methods 23 male football players, age 25+/- 3.9 yrs. underwent exercise testing, 2D- and 3D- echocardiography and cardiac magnetic resonance (CMR). The results were compared with a control group of engineering students of similar age. The athletes exercised 12 h/week and the control subjects 1 h/week, p < 0.001. Results The football players achieved a significantly higher maximal load at the exercise test (380 W vs 300 W, p < 0.001) as well as higher calculated maximal oxygen consumption, (49.7 vs 37.4 mL x kg(- 1) x min(- 1), p < 0.001) compared to the sedentary group. All left ventricular (LV) volumes assessed by 3DEcho and CMR, as well as CMR left atrial (LA) volume were significantly higher in the athletes (3D-LVEDV 200 vs 154 mL, CMR-LVEDV 229 vs 185 mL, CMR-LA volume 100 vs 89 mL, p < 0.001, p = 0.002 and p = 0.009 respectively). LVEF and RVEF, LV strain by CMR or by echo did not differentiate athletes from sedentary participants. Right ventricular (RV) longitudinal strain, LA and right atrial (RA) strain by CMR all showed similar results in the two groups. Conclusion Moderately trained intermediate level football players showed anatomical but not functional cardiac remodelling compared to sedentary males.

Subject headings and genre

MEDICIN OCH HÄLSOVETENSKAP Medicinska och farmaceutiska grundvetenskaper Fysiologi hsv//swe
MEDICAL AND HEALTH SCIENCES Basic Medicine Physiology hsv//eng
Fitness; oxygen uptake; ventricular volume; deformation analysis; cardiac remodelling; echocardiography; magnetic resonance imaging

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Åström, MeriamLinköpings universitet,Avdelningen för diagnostik och specialistmedicin,Medicinska fakulteten,Region Östergötland, Fysiologiska kliniken US(Swepub:liu)meras88 (author)
Nylander, EvaLinköpings universitet,Avdelningen för diagnostik och specialistmedicin,Medicinska fakulteten,Region Östergötland, Fysiologiska kliniken US(Swepub:liu)evany41 (author)
Brudin, LarsLinköpings universitet,Avdelningen för diagnostik och specialistmedicin,Medicinska fakulteten(Swepub:liu)larbr27 (author)
Maret, EvaKarolinska Institutet (author)
Linköpings universitetAvdelningen för diagnostik och specialistmedicin (creator_code:org_t)

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In:Cardiovascular Ultrasound: BMC191476-7120

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By the author/editor: Engvall, Jan; Åström, Meriam; Nylander, Eva; Brudin, Lars; Maret, Eva

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MEDICAL AND HEALTH SCIENCES: MEDICAL AND HEAL ...; and Basic Medicine; and Physiology

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By the university: Linköping University; Karolinska Institutet

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