Results 31 to 40 of about 18,047 (210)

UTILITY OF SPIROMETRY IN ASSESSMENT OF UPPER AIRWAY OBSTRUCTIONS: THE NEGLECTED PARAMETERS

open access: yesKhyber Medical University Journal, 2023
Upper airway obstructions represent a huge burden to the health care system due to its high morbidity and cost to the economic systems. Therefore, it is important to understand the physiological parameters used in diagnosis and prognosis of these ...
Thamir Al-khlaiwi, Syed Shahid Habib
doaj   +1 more source

Mechanism of reduced maximum expiratory flow in dogs with compensatory lung growth [PDF]

open access: yes, 1986
We examined the mechanism of the reduced maximum expiratory flow rates (Vmax) in a dog model of postpneumonectomy compensatory lung growth. During forced expiration, a Pitot-static tube was used to locate the airway site of flow limitation, or choke ...
L. Oppenheimer   +4 more
core   +1 more source

Effect of obesity on pulmonary function test in adolescent boys

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2020
Background: Obesity is an emerging problem, especially among adolescents due to their lifestyle changes related to the low level of physical activity and high-calorie diet.
Ranjana Shingne   +2 more
doaj   +1 more source

Effect of treatment onmaximal expiratory flow rates in tropical eosinophilia [PDF]

open access: yes, 1993
Maximal expiratory flow rates such as peak expiratory flow rate (PEFR), rates at 25%, 50% and 75% of vital capacity (VE max 25%, VE max 50%, VE max 75%) and forced expiratory flow during the middle half of forced vital capacity (FEF 25-75%) were ...
Sankaran, K   +3 more
core  

Correcting standardized expiratory flows for prematurity in ex-preterm survivors—Is it necessary? [PDF]

open access: yes, 2019
OBJECTIVE: To determine the effect of correcting for prematurity on standardized values for expiratory flow rates for participants from 5 years through to 70 years of age.
Cheong, JLY, Doyle, LW, Ranganathan, S
core   +1 more source

Effects of a new respiratory muscle training device in community-dwelling elderly men: an open-label, randomized, non-inferiority trial

open access: yesBMC Geriatrics, 2022
Background Respiratory muscle training (RMT) has various clinical benefits in older adults; however, the low adherence to training remains a challenging issue.
Sang Hun Kim   +4 more
doaj   +1 more source

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  

The Inhalation Characteristics of Patients When They Use Different Dry Powder Inhalers [PDF]

open access: yes, 2015
Background: The characteristics of each inhalation maneuver when patients use dry powder inhalers (DPIs) are important, because they control the quality of the emitted dose.
Stephenson, John   +6 more
core   +1 more source

Pulmonary function studies in hyperthyroid females with goiter - before & after thyroid surgery [PDF]

open access: yesInternational Journal of Biological and Medical Research, 2011
Objective Pulmonary function tests are measurements of Physical characteristics such as volume, compliance and also of performance. The aim of this study is to assess the pulmonary functions of female individuals awith goiter having increased thyroxine ...
G Sugapriya
doaj  

Factors Associated with Pulmonary Function Changes in Patients Undergoing Microwave Ablation for Pulmonary Ground-Glass Nodules

open access: yesTechnology in Cancer Research & Treatment, 2022
Purpose: Microwave ablation has become an alternative treatment for pulmonary ground-glass nodules (GGN) and is widely accepted by clinicians. However, its effect on lung function remains unknown.
Weida Wu MD   +5 more
doaj   +1 more source

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