Ramis ÇOLAK, Oğuz ÖZÇELİK

6290

Effects of Increased Respiratory Resistance on Maximal O2 Uptake and Anaerobic Threshold during Incremental Exercise Tests

This study was undertaken to assess whether maximal O2 uptake (VO2max) can be used as an index of measuring aerobic capacity under the condition of increased respiratory resistance. Seven male subjects performed two incremental exercise tests on a cycle ergometer on different days: one control (C) and one breathing through an 8 mm bore diameter respiratory resistance (R). Ventilatory and gas exchange responses were measured with a turbine volume transducer and mass spectrometry, and processed breath-by-breath. VO2max was measured and anaerobic threshold (AT) was estimated non-invasively using the V-slope method. Maximal exercise performance was reduced significantly (by paired t-test, P

Anahtar Kelimeler:

O2 uptake, Anaerobic threshold, Exercise test

Effects of Increased Respiratory Resistance on Maximal O2 Uptake and Anaerobic Threshold during Incremental Exercise Tests

This study was undertaken to assess whether maximal O2 uptake (VO2max) can be used as an index of measuring aerobic capacity under the condition of increased respiratory resistance. Seven male subjects performed two incremental exercise tests on a cycle ergometer on different days: one control (C) and one breathing through an 8 mm bore diameter respiratory resistance (R). Ventilatory and gas exchange responses were measured with a turbine volume transducer and mass spectrometry, and processed breath-by-breath. VO2max was measured and anaerobic threshold (AT) was estimated non-invasively using the V-slope method. Maximal exercise performance was reduced significantly (by paired t-test, P

Keywords:

O2 uptake, Anaerobic threshold, Exercise test,

Turkish Journal of Medical Sciences-Cover

ISSN: 1300-0144
Yayın Aralığı: 6
Yayıncı: TÜBİTAK

Arşiv

Sayıdaki Diğer Makaleler

Nitric Oxide II: Therapeutic Uses and Clinical Applications

A Survey of Patients with Acute Poisoning in the Sivas Region, Turkey, between 1994 and 1998

Hakan ALAGÖZLÜ, Hafize SEZER, Ertan TABAK, Nazif ELALDI, Ferhan CANDAN

A Rare Case of Neonatal Hypotonia: Neonatal Nonketotic Hyperglycinemia

Ayhan TAŞTEKİN, Rahmi ÖRS, Behzat ÖZKAN, Orhan DENİZ

Congenital Pseudoarthrosis of the Clavicle with Multiple Vertebral Anomalies

Ahmet Yiğit GÖKTAY, Mustafa SEÇİL, Dinç ÖZAKSOY, Erkin ÇETİNKOL

Invasive Pulmonary Aspergillosis in Solid-Organ Transplant Recipients: Postmortem Histopathologic Findings

Banu BİLEZİKÇİ, Beyhan DEMİRHAN, Ünser ARIKAN, Asuman Nihal HABERAL

Does Malnutrition During the Lactation Period Affect the Growth of Bones and Teeth? -A Morphometric Study in Rats

Investigation of the Antiviral Effect of Vepesid on HSV Type 2

Adil M. ALLAHVERDİYEV, Öznur UYANIK, Nizami DURAN

The Effects of Three Neurosurgical Anaesthetic Methods on HLA-Dr Expression

Nusa TUNA, Metin TUNA, Şebnem ATICI, Demet KOCA, Anış ARIBOĞAN

Bacteriological Effects of Xylitol and Different Carbohydrate Containing Diets in Swiss Albino Rats Inoculated with Streptococcus mutans CCUG 6519

Fahinur ERTUĞRUL, Rengin ELTEM, Bora A. ATAMAN

Psoas Abscess Secondary to Brucellar Spondylitis

Bilgehan AYGEN, Bülent SÜMERKAN, Nuri ERDOĞAN, Orhan YILDIZ, Mehmet DOĞANAY, Duygu EŞEL