Parcourir Santé thématique/sous thématique "Sciences de la santé humaine>>Systèmes cardiovasculaire & respiratoire"
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Accuracy of Medical Oxygen Flowmeters: A Multicentric Field Study
août 2014, HE CondorcetArticle scientifiqueThe accuracy of 476 oxygen flowmeters was investigated using a thermal mass flowmeter in eight hospitals in France and Belgium. Different oxygen flow rates (2 to 15 l/min) were evaluated at the patient’s bed. When the sample was considered as a whole, the accuracy of delivered flow was acceptable but precision was poor. The variability of the delivered flow between devices was greater when a low ... -
Accuracy of oxygen flow delivered by compressed-gas cylinders in hospitals and prehospital emergency care
mars 2018, HE CondorcetArticle scientifiqueOxygen cylinders are widely used both in hospital and prehospital care. Excessive or inappropriate FIO2 may be critical for patients with hypercapnia or hypoxia. Moreover, over-oxygenation could be deleterious in ischemic disorders. Supplemental oxygen from oxygen cylinder should therefore be delivered accurately. The aim of this study was to assess the accuracy of oxygen flows for oxygen cylinder ... -
Cardiorespiratory responses during running and sport-specific exercises in handball players
mai 2009, HE CondorcetArticle scientifiqueTo determine whether a 4-a-side handball (HB) game is an appropriate aerobic stimulus to reach and potentially enhance maximal oxygen uptake (V˙O2max), and whether heart rate (HR) is a valid index of V˙O2 during a handball game. Nine skilled players (21.0 ± 2.9 yr) underwent a graded maximal aerobic test (GT) where V˙O2max and HR−V˙O2 relationship were determined. V˙O2, HR and blood lactate ([La]b) ... -
Energy expenditure of household activities and cardiorespiratory fitness in women with obesity
19 septembre 2018, HE CondorcetArticle scientifiquePatients with obesity experience difficulties in executing household activities. Our purpose was to compare the energy expenditure and exercise intensity of daily household activities and cardiorespiratory fitness (CRF) in women with obesity and normal weight women. -
Variability of fractional delivered oxygen (FDO2) with nasal cannula
10 janvier 2017, HE CondorcetActe de conférence ou de colloque/ -
Where should we place the stethoscope's chestpiece to hear the noise of the primary bronchi ?
10 janvier 2017, HE CondorcetActe de conférence ou de colloque"The aim of our study is to evaluate the probability to find the primary bronchi by analysis of chest radiography."