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The aim of this study is the investigation of acute cardiovascular responses of marathon runners after the completion of a marathon race (42.2 km), as well as of the determinants of these changes.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Body fat measurement | Diagnostic Test | Body fat measurement using skinfolds | ||
| Cardiopulmonary exercise testing | Diagnostic Test | Electrocardiographic exercise testing with ergospirometer on a treadmill | ||
| Echocardiography | Diagnostic Test | Transthoracic echocardiography | ||
| Blood test | Diagnostic Test | Blood test for measurement of haemoglobin, serum electrolytes, iron, ferritin and vitamins |
| Measure | Description | Time Frame |
|---|---|---|
| Baseline left ventricular (LV) systolic function | Evaluation of LV ejection fraction | Evaluation of athletes within 3 weeks before the marathon running race. |
| Baseline LV diastolic function | Evaluation of LV filling pressures | Evaluation of athletes within 3 weeks before the marathon running race. |
| Baseline basal right ventricular (RV) function | Evaluation of tricuspid annular plane systolic excursion (TAPSE) | Evaluation of athletes within 3 weeks before the marathon running race. |
| Baseline global RV function | Evaluation of RV fractional are change (RVFAC) | Evaluation of athletes within 3 weeks before the marathon running race. |
| Post-exercise LV systolic function | Evaluation of LV ejection fraction | Evaluation of athletes immediately after the completion of the marathon running race. |
| Post-exercise LV diastolic function | Evaluation of LV filling pressures | Evaluation of athletes immediately after the completion of the marathon running race. |
| Post-exercise basal RV function | Evaluation of TAPSE | Evaluation of athletes immediately after the completion of the marathon running race. |
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Inclusion Criteria:
Exclusion Criteria:
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Marathon runners aiming to paricipate in a marathon running race
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Aristotle University of Thessaloniki | Thessaloniki | Greece |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 34539429 | Derived | Christou GA, Pagourelias ED, Deligiannis AP, Kouidi EJ. Exploring the Anthropometric, Cardiorespiratory, and Haematological Determinants of Marathon Performance. Front Physiol. 2021 Sep 3;12:693733. doi: 10.3389/fphys.2021.693733. eCollection 2021. |
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| ID | Term |
|---|---|
| D005080 | Exercise Test |
| D004452 | Echocardiography |
| D006403 | Hematologic Tests |
| ID | Term |
|---|---|
| D006334 | Heart Function Tests |
| D003935 | Diagnostic Techniques, Cardiovascular |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
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| Post-exercise global RV function | Evaluation of RVFAC | Evaluation of athletes immediately after the completion of the marathon running race. |
| D012129 | Respiratory Function Tests |
| D003948 | Diagnostic Techniques, Respiratory System |
| D016552 | Ergometry |
| D008919 | Investigative Techniques |
| D057791 | Cardiac Imaging Techniques |
| D003952 | Diagnostic Imaging |
| D014463 | Ultrasonography |
| D019411 | Clinical Laboratory Techniques |