Results 211 to 220 of about 132,013 (384)

Test–retest reliability of Doppler ultrasound‐based leg blood flow assessments during exercise in patients with chronic obstructive pulmonary disease

open access: yesExperimental Physiology, EarlyView.
Abstract Doppler ultrasound may be used to assess leg blood flow (Q̇leg${{\dot{Q}}_{{\mathrm{leg}}}}$), but the reliability of this method remains unexplored in patients with chronic obstructive pulmonary disease (COPD), where between‐subject variability may be larger than healthy due to peripheral vascular changes.
Milan Mohammad   +5 more
wiley   +1 more source

Exercise echocardiography for improved assessment of diastolic filling dynamics

open access: yesExperimental Physiology, EarlyView.
Abstract During exercise stress, heart rate (HR) increases to support cardiac output, which also reduces ventricular filling time. Although echocardiography is widely used to assess cardiac function, studies display conflicting data on the dynamic changes in the healthy trained and untrained heart during rest and acute exercise stress. To address these
Mads Fischer   +8 more
wiley   +1 more source

CONTINUOUS SPIROMETRY: AN AID TO MONITORING VENTILATION DURING OPERATION

open access: bronze, 1993
Gizella I. Bardoczky   +2 more
openalex   +1 more source

Level of Eosinophil Cationic Protein in Sputum of Chemical Warfare Victims [PDF]

open access: yes
Objective(s) Considering fair response to inhaled corticosteroids and reports of severe air way hyper responsiveness in chemical warfare victims (CWV), a role for eosinophilic inflammation (i.e. asthma) was postulated.
توحیدی, محمد   +7 more
core  

Respiratory muscle endurance training among patients with chronic diseases: A systematic review of available evidence

open access: yesExperimental Physiology, EarlyView.
Abstract This systematic review summarizes the available evidence on respiratory muscle endurance training involving voluntary isocapnic hyperpnoea among patients with chronic diseases. It includes both randomized and non‐randomized controlled trials implementing this exercise training modality performed either alone or in combination with other ...
Hélène Laurent   +3 more
wiley   +1 more source

Repetition‐dependent acute cardiopulmonary responses during intensity‐matched squats in males

open access: yesExperimental Physiology, EarlyView.
Abstract The ‘strength–endurance continuum’ is a key concept in strength training (ST). Although cardiopulmonary responses have seldom been reported in conjunction with ST, this repeated‐measurement study examined acute blood pressure and haemodynamic responses continuously depending on the number of repetitions but without changing the intensity ...
Johannes Lässing   +5 more
wiley   +1 more source

Nocturnal pulse oxygen saturation dynamics at simulated high altitude: Predictive value for acute mountain sickness in healthy men born pre‐term

open access: yesExperimental Physiology, EarlyView.
Abstract The physiological sequelae of pre‐term birth might influence the responses of this population to hypoxia. Moreover, identifying variables associated with development of acute mountain sickness (AMS) remains a key practically significant area of altitude research.
Benjamin J. Narang   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy