Öz
The study was accompolished to determine the change of acid-base responses of eight national Turkish handball players during the two loading cycles with the PWCJJQ test. Bood samples of subject were taken at rest, after the first and the second loading from fingerprints in capillary blood. No significant changes were found in acid-base responses after the first loading. Whereas. Following the second loading sessions, PH, O2 sat (P < 0,05), HC03, B.B, BE eff and PcpC>2 significantly decreased (P < 0,01) and PcpCO^ Lactic acid concentration significantly increased (P < 0,01). To sum up. In this study after the second loading, an uncompensated metabolic acidosis occured with the PWC] JO test applied to national handball players.
Anahtar Kelimeler
Acid-base responses respiratory and metabolic acidosis PWCj yg test
Kaynakça
- 1. Amstrong, R. B. (1987). Cardiac output distribution during prolonged exercise in animals. Canadian Journal of Sport Science. 12 (suppl. 1) 71 s-76 s.
- 2. Boileu, R .A Et a ll. (1983). Bl o od lactic acid removal during treadmil and bicycle exercies at various intensities. J. Sports. Me d . 23. 159-166.
- 3. Bouckaert, J. Et all. (1990). Effect of spesific test procedures on plasma lactate concentration and peak oxygen uptake in endurance athletes. J. Sports Medicine and Physical fitness. 30 (1). 13-18.
- 4. Dobrev. D. (1971). Condiorespiratory and biochemical changes during interval exercise under training and laboratory conditions. Proceedings of T hird European Congress of Sport Medic ine 899-902. Budapest.
- 5. Du§ko v. D ., Stefanova J. (1985). Medical and physical culture 1, 148.
Öz
Bu çalışmanın amacı 8 milli hentbol oyuncusunun iki farklı yükleme ile uygulanan PWC 170 testi esnasında, asit-baz dengelerinde meydana gelen değişimleri incelemektir. Deneklerin kan örnekleri dinlenme esnasında, 1. ve 2. yükleme sonrası el parmaklarından (kapiller kan) alınmıştır. 1. yüklemeden sonra asit-baz dengesinde bir değişiklik olmamasına rağmen, 2. yükleme periyodundan sonra Ph, Oj saturasyonu (P < 0.05), HCOj, B.B, BE, eff. PcpOTde anlamlı azalma (P < 0.01), Pcp COj ve laktik asit yoğunluğunda anlamlı artış görülmüştür. Özet olarak araştırmanın ikinci yükleme periyodunda, PWC 170 testinin denekler üzerinde kompanse edilemeyen metabolik asidoza neden olduğu görülmüştür.
Anahtar Kelimeler
Kaynakça
- 1. Amstrong, R. B. (1987). Cardiac output distribution during prolonged exercise in animals. Canadian Journal of Sport Science. 12 (suppl. 1) 71 s-76 s.
- 2. Boileu, R .A Et a ll. (1983). Bl o od lactic acid removal during treadmil and bicycle exercies at various intensities. J. Sports. Me d . 23. 159-166.
- 3. Bouckaert, J. Et all. (1990). Effect of spesific test procedures on plasma lactate concentration and peak oxygen uptake in endurance athletes. J. Sports Medicine and Physical fitness. 30 (1). 13-18.
- 4. Dobrev. D. (1971). Condiorespiratory and biochemical changes during interval exercise under training and laboratory conditions. Proceedings of T hird European Congress of Sport Medic ine 899-902. Budapest.
- 5. Du§ko v. D ., Stefanova J. (1985). Medical and physical culture 1, 148.
Ayrıntılar
| Bölüm | Makaleler |
|---|---|
| Yazarlar | |
| Yayımlanma Tarihi | 15 Temmuz 1997 |
| Gönderilme Tarihi | 2 Nisan 2017 |
| Yayımlandığı Sayı | Yıl 1997 Cilt: 2 Sayı: 3 |
Gazi Beden Eğitimi ve Spor Bilimleri Dergisi yılda dört kez yayımlanan bilimsel ve hakemli bir dergidir.
Gazi Journal of Physical Education and Sports Sciences is a scientific and peer-reviewed journal published quarterly.