Respiratory parameters in elite athletes – does sport have an influence?

Mazić, Sanja; Lazović, Biljana; Djelić, Marina; Suzić-Lazić, Jelena; Djordjevic-Saranovic, S.; Durmic, Tijana; Soldatović, Ivan; Žikić, Dejan; Gluvić, Zoran; Zugic, Vladimir

doi:10.1016/j.rppnen.2014.12.003

Cited by 56 publications

(80 citation statements)

References 15 publications

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“…Obtained data confirm that orienteers, the same as other athletes, tend to have an increase in some respiratory function variables, especially during the adaptation to endurance exercises (Mazica et al, 2015;Adegoke & Arogundade, 2002;Chaitra et al, 2011). Our data comparison with the results of other authors showed that value of FVC for the elite male orienteers (5.68 L) was close to that obtained for elite squash players (5.13 L) (Chin, Steininger, So, Clark, & Wong, 1995), triathletes (5.38 L) (Bilgin et al, 2010), athletes engaged in the other individual sports (5.53 L) and team sports (5.73 L) (Amandeep, 2014).…”

Section: Discussionsupporting

confidence: 61%

“…Many observations have shown the adaptive changes in the respiratory system of the athletes engaged in various sports (Harries, 1994;Mehrotra, Varma, Tiwari, & Kumar, 1998;Mazica et al, 2015). The adaptive changes most commonly results in the increase of some pulmonary function tests (lung volumes and capacities, forced expiratory volume in one second, peak expiratory flow etc.)…”

Section: Introductionmentioning

confidence: 99%

“…The adaptive changes most commonly results in the increase of some pulmonary function tests (lung volumes and capacities, forced expiratory volume in one second, peak expiratory flow etc.) (Mehrotra et al, 1998;Mazica et al, 2015;Adegoke & Arogundade, 2002;Bilgin, Çetin, & Pulur, 2010 ). Some studies have suggested the significant positive relationship between aerobic capacity and pulmonary function tests (Harries, 1994;Bilgin et al, 2010;Fatemi & Ghanbarzadeh, 2010;Chaitra, Pandurang, Nagaraja, & Vijay, 2011).…”

Section: Introductionmentioning

confidence: 99%

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2015

JPES

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Our study was undertaken to reveal the adaptive changes in the respiratory function variables of trained orienteers and their possible effect on sport performance. The investigation was carried out on trained orienteers 20-25 years age, both males and females. The respiratory function variables (BTPS) have been measured at rest and during tests of vital capacity (VC), forced vital capacity (FVC) and maximal voluntary ventilation (MVV15). They were compared with mean distance speed on short (2.4 km) and classical (6.2 and 8.4 km) distances. Our study reveals the high levels of tidal volume (0.69-0.98 L) of orienteers at rest. Values of VC (3.69-5.77 L) and FVC (3.64-5.68 L) were closed to predicted normal levels (PNL). The FEV1 were found to be in the range 89.8%-94.8% of FVC in different groups. They significantly exceed the predicted normal levels. The value of MEF50 was found to be between 105-123% of PNL, and MEF75 -131-144% of PNL. The significant effect of respiration variables on the sport performance of the orienteers is supported by the high values of their MVV15 ¬(129-199.38 L/min), which lie between 121-139% of PNL. Obtained results can be interpreted as the evidence of adaptive hypertrophy of respiratory muscles and dilatation of respiratory pathways of trained orienteers. The close correlation of performance parameters and respiratory capacity of the orienteers (especially the relative indices, calculated per kg body weight) was found.

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Section: Discussionsupporting

confidence: 61%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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2015

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“…It is well known that physical activity can increase lung volume, especially the practice of water polo, basketball, rowing (e.g., canoeing), handball, and soccer (25,26). The equations developed in this study were generated from a sedentary population.…”

Section: Discussionmentioning

confidence: 99%

Spirometry reference values in the Brazilian population

Rufino

Costa

Lopes

et al. 2017

Braz J Med Biol Res

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The aim of the present study was to provide new spirometry reference equations in a sample of the Brazilian population for the following parameters: forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), FEV1/FVC ratio, peak of expiratory flow (PEF), forced expiratory flow at 50% (FEF50%), 75% average vital capacity (FEF25-75%), and average forced expiratory flow time (FEFT). This was a prospective study using results from chest radiographs, electrocardiograms, and questionnaires to investigate the participants' respiratory symptoms, sedentarism, and comorbidities (Charlson comorbidity index). From December 2010 to July 2014, individuals were randomly selected from various locations in the state of Rio de Janeiro. All individuals were examined by a single technician in the morning at the laboratory, and performed the spirometry with the same spirometer. Spirometry values were tabulated for the creation of three equation models: linear regression, logarithmic regression, and logarithms through a method that incorporates the lambda, median, and coefficient of variation (LMS method). Initially, 7003 individuals from both genders were contacted, and 454 were recruited. The data from the new equations were compared with one Brazilian and eight international equations, resulting in a high correlation (r>0.9). The values derived from the LMS method and linear regression were very similar (P>0.5), and both could be used to acquire the reference values for Brazilian spirometry. Data derived from the equations of this study were different from the current Brazilian equation, which could be justified by the different method used.

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“…This initial rapid decline in V O2max is probably associated with a similar reduction in maximal cardiac output, which appears to be caused by a decrease in movement size with little or no change in maximum heart rate (Neufer 1989). Therefore, the respiratory system is one of the most important devices that help the players to cope with this physical effort through the functional efficiency of this device, which is responsible for saturation of the body's cells in sufficient quantities of inhaled oxygen and energy production materials and then supply to the muscles after oxidation and disposal of CO2 and waste from the process of oxidation (Mazic 2015). Therefore the process of breathing and utilization of it is of paramount…”

Section: Introductionmentioning

confidence: 99%

The Development of the Physiological Adjustment of Physical Loads and Its Impact on the Circulatory System and the Skills of Football Players

Khodja

Hicham

Djamel

2019

Acta Facultatis Educationis Physicae Universitatis Comenianae

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Summary This research was focused on the important question, what is the effect of the development of physiological adjustment of the physical load on the respiratory system and the performance of the skills of football players. In addition we tried to comfirm the relationship between the physical qualities and the performance of the skills. We have applied the experimental approach which best suits to this type of question. Proposing a program based on the physiological adjustment of the respiratory system, we applied the approach to a sample of twenty players (table 3), which were a deliberate sample divided into experimental and control, during the general physical preparation. The results confirmed that there are statistically significant differences between the pre-test and post-test of the experimental sample in both the respiratory system tests and the functional performance tests, in addition to statistical differences between the control and experimental groupe in the post-test.

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Respiratory parameters in elite athletes – does sport have an influence?

Cited by 56 publications

References 15 publications

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Spirometry reference values in the Brazilian population

The Development of the Physiological Adjustment of Physical Loads and Its Impact on the Circulatory System and the Skills of Football Players

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