Results 41 to 50 of about 20,706 (155)

Forced expiratory flow‐volume relationships [PDF]

open access: yesAnaesthesia, 1977
Forced expiratory flow-volume relationships have been used to investigate changes in lung mechanics caused by upper abdominal operations. The slope of the 'effort independent' portion of the flow-volume curve increases after operation, suggesting that restriction of respiratory movement is associated with an increase in lung recoil.
G B, Drummond, N H, Gordon
openaire   +2 more sources

Faal Paru Dinamis [Dynamic Lung Function]

open access: yesJurnal Respirasi, 2017
Pulmonary function is an examination to measure lung volume function using spirometry. Tests with spirometry to detect abnormalities associated with respiratory distress.
Arief Bakhtiar, Renny Irviana Eka Tantri
doaj   +1 more source

Dependence of reactions of the external respiratory system in athletes on the orientation of the training process

open access: yesPatologìâ, 2021
Issues of improving the functional training (different orientation of the training process) of athletes due the development of the respiratory system, including the respiratory system, as well as increasing the body's resistance to hypoxic stress remain ...
S. M. Kanyhina   +2 more
doaj   +1 more source

Effect of lung volume on forced expiratory flows during rapid thoracoabdominal compression in infants

open access: yes, 1995
The rapid thoracoabdominal compression (RTC) technique is commonly used in pulmonary function laboratories to assess flow-volume relationships in infants unable to produce a voluntary forced expiration maneuver. This technique produces forced expiratory
C. J. Newth, J. Hammer
core   +1 more source

Prediction of postoperative cardiopulmonary complications after lung resection in a Chinese population: A machine learning-based study

open access: yesFrontiers in Oncology, 2022
BackgroundApproximately 20% of patients with lung cancer would experience postoperative cardiopulmonary complications after anatomic lung resection. Current prediction models for postoperative complications were not suitable for Chinese patients.
Guanghua Huang   +3 more
doaj   +1 more source

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  

Postnatal dexamethasone exposure and lung function in adolescents born very prematurely.

open access: yesPLoS ONE, 2020
We previously demonstrated corticosteroid administration on the neonatal intensive care unit was associated with reduced lung function at 11 to 14 years of age in children born very prematurely.
Christopher Harris   +7 more
doaj   +1 more source

Clinical significance of FEV0.5 and FEV0.75 in the determination of pulmonary function in children with bronchial asthma

open access: yesShanghai Jiaotong Daxue xuebao. Yixue ban, 2023
Objective·To evaluate the abnormal rates of measured/predicted values of forced expiratory volume in 0.5 second (FEV0.5) and FEV0.75 in lung ventilation function testing, as well as the clinical significance of different cut-off points for improvement ...
ZHENG Guimei, TANG Lanfang
doaj   +1 more source

Assessment of Pulmonary Function in COVID-19 Recovered Health Science Students: A Descriptiv Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Coronavirus Disease-2019 (COVID-19) impacts multiple organs like the kidneys, heart, and liver, but primarily affects the respiratory system, leading to symptoms such as cough with sputum production, fever, and in severe cases, respiratory ...
Sudha Patil   +3 more
doaj   +1 more source

Breathing pattern in asthmatic patients during exercise

open access: yesEgyptian Journal of Chest Disease and Tuberculosis, 2015
Objectives: To study the effect of exercise on asthmatic breathing pattern. Background: Asthmatic patients have been reported to be breathless regardless of the degree of airway obstruction.
Nourane Y. Azab   +3 more
doaj   +1 more source

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