Radiographic evidence of pulmonary edema during high-intensity interval training in women

Respiratory Physiology & Neurobiology
G S ZavorskyPedro Ruiz

Abstract

The purpose was to determine if an intense interval training session could produce transient pulmonary edema in women. Fourteen females [(27+/-4 years; body mass index of 21.6+/-1.5 kg/m(2)); maximal oxygen consumption = 3.12+/-0.42 L/min] performed three sets of 5 min sea-level cycling exercise with 10-min recovery between each set. Average oxygen consumption at minute 5 of each set was 96+/-5% of maximum and arterial plasma lactate concentration at minute 5 of each set was 16.0+/-3.3 mmol/L. Chest radiographs were obtained before and 33.2+/-6.1 min after exercise. Four different chest radiologists independently reviewed the radiographs for edema, and scored seven validated radiographic characteristics on a three-point scale (0-2). The overall edema score increased from 1.3+/-1.6 before exercise to 1.9+/-2.0 after exercise [P<0.05; Delta = +0.7+/-1.8, 95% CI, 0.2 to +1.1]. This study shows that an intense interval training session can cause mild, detectable pulmonary edema in some women.

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Citations

Sep 12, 2009·Journal of Applied Physiology·K J BurnhamS R Hopkins
Dec 7, 2007·Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquée, Nutrition Et Métabolisme·Jordan A Guenette, A William Sheel
Dec 29, 2013·Respiratory Physiology & Neurobiology·Gerald S ZavorskyMassimo Pistolesi
Jan 16, 2007·European Journal of Applied Physiology·M J MacNuttD C McKenzie
Jun 9, 2009·Obstetrics and Gynecology Clinics of North America·Gerald S Zavorsky
Oct 7, 2008·Journal of Cardiothoracic and Vascular Anesthesia·Anna HoferHans Gombotz
Mar 7, 2006·Respiratory Physiology & Neurobiology·Gerald S ZavorskyPedro Ruiz
Nov 10, 2013·Respiratory Physiology & Neurobiology·Bryan J TaylorBruce D Johnson
Aug 4, 2016·Methodist DeBakey Cardiovascular Journal·Alfred A Bove
Apr 6, 2016·Physiological Reports·Jeremy P WrobelBruce R Thompson
Mar 5, 2008·Medicine and Science in Sports and Exercise·Craig A Harms, Sara Rosenkranz
Dec 3, 2014·European Respiratory Review : an Official Journal of the European Respiratory Society·Yochai Adir, Alfred A Bove
Jun 16, 2007·Journal of Applied Physiology·Jordan A GuenetteDonald C McKenzie
Jun 29, 2014·Physiological Reports·Gerald S ZavorskyMassimo Pistolesi
Oct 14, 2010·Journal of Applied Physiology·Gerald S Zavorsky, James D Anholm
Oct 14, 2010·Journal of Applied Physiology·A William Sheel, Donald C McKenzie
Oct 21, 2010·Journal of Applied Physiology·Marlowe W Eldridge

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