Results 11 to 20 of about 6,493,577 (290)

The effect of industry-related air pollution on pulmonary function: A prospective, cross-sectional comparative study of industrial proximity and smoking status [PDF]

open access: yesJournal of International Medical Research
Objective Ambient air pollution is a leading global environmental health risk, significantly contributing to the burden of chronic respiratory diseases and premature mortality worldwide. Despite being a major industrial and agricultural hub, the specific
Celalettin Korkmaz   +11 more
doaj   +2 more sources

Peak expiratory flow rate as a surrogate for forced expiratory volume in 1 second in COPD severity classification in Thailand

open access: yesInternational Journal of Chronic Obstructive Pulmonary Disease, 2015
There are limited studies directly comparing correlation and agreement between peak expiratory flow rate (PEFR) and forced expiratory volume in 1 second (FEV1) for severity classification of COPD. However, clarifying the role of PEFR as a surrogate of COPD severity classification instead of FEV1 is essential in situations and areas where spirometry is ...
Pothirat,Chaicharn   +7 more
openaire   +6 more sources

Normal values of forced vital capacity (FVC), forced expiratory volume (FEV 1-0), and peak flow rate (PFR) in children. [PDF]

open access: yesArchives of Disease in Childhood, 1968
The normal values in children for the forced vital capacity (FVC), the forced expiratory volume in one second (FEVI.,), and the peak flow rate (PFR) have been determined in a group of 261 healthy schoolchildren. Charts which allow the ready determination of these values have been presented.
Dugdale A.E., Moeri M.
openaire   +5 more sources

Functional Magnetic Nerve Stimulation: The development of a method of generation of explosive expiratory flows in the intubated patient through abdominal muscle stimulation. [PDF]

open access: yes, 2012
Functional Magnetic Nerve Stimulation: The development of a method of generation of explosive expiratory flows in the intubated patient through abdominal muscle stimulation.
Turnbull, David
core   +6 more sources

Association between IoT-driven dynamic pulmonary function monitoring and quality of life in community-dwelling patients with chronic obstructive pulmonary disease: a 2-year longitudinal study [PDF]

open access: yesFrontiers in Medicine
ObjectiveTo characterize dynamic changes in Internet of Things (IoT)-driven pulmonary function and examine their impact and predictive value on quality of life (QoL) in patients with chronic obstructive pulmonary disease (COPD).MethodsUsing multistage ...
Mingming Zhao   +11 more
doaj   +2 more sources

Prevalence, diagnosis and treatment of exercise induced asthma in elite athletes [PDF]

open access: yes, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.An acute asthmatic episode can occur following exercise and is termed exercise induced asthma (EIA).
Dickinson, John
core   +6 more sources

Evaluation of respiratory function in physically active elderly males in comparison to males having sedentary lifestyle

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2017
Background: Various studies showed that physically active geriatric population remain more physically fit than their sedentary peers. Various respiratory functional changes occur as the age progresses.
Jitendra B Bamrotia   +2 more
doaj   +1 more source

Influence of obstructive disorders of external respiration function on the life quality of cardiac surgery patients before surgery and physical therapy

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2020
Aim. To investigate the impact of obstructive disorders of external respiratory function on the life quality of cardiac surgery patients at the beginning of an inpatient physical therapy program. Materials and methods.
V. V. Vitomskyi , K. M. Al-Hawamdeh
doaj   +1 more source

Association of Body Mass Index (BMI) with Lung Function Parameters in Non-asthmatics Identified by Spirometric Protocols [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Introduction: Many studies have been published about the correlation between asthma and obesity in males and females. Various epidemiological data showed that obesity precedes development of asthma and increases the prevalence and incidence of asthma,
Joyashree Banerjee   +5 more
doaj   +1 more source

Comparison of Peak Expiratory Flow Rates (PEFR) between obese and non-obese females [PDF]

open access: yes, 2021
Introduction. In India, obesity is rapidly escalating in all age groups. Obesity has significant effects on respiratory function and reduces lung volume.
Chinnaiyan, S.   +3 more
core   +1 more source

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