Results 21 to 30 of about 221,143 (330)

Evaluation of Respiratory Dynamics in an Asymmetric Lung Compliance Model [PDF]

open access: yesKorean Journal of Critical Care Medicine, 2017
Background Unilateral lung hyperinflation develops in lungs with asymmetric compliance, which can lead to vital instability. The aim of this study was to investigate the respiratory dynamics and the effect of airway diameter on the distribution of tidal ...
So Hui Yun   +3 more
doaj   +1 more source

Evaluation of performance of Streamlined Liner of the Pharynx Airway™, Laryngeal Mask Airway-ProSeal and endotracheal tube in prone position: A prospective, randomised study

open access: yesIndian Journal of Anaesthesia, 2018
Background and Aims: Airway used in prone position should be efficacious and safe. The Streamlined Liner of the Pharynx Airway (SLIPA™) and Laryngeal Mask Airway-ProSeal (PLMA) provide better airway seal and protection against aspiration.
Harihar Vishwanath Hegde   +3 more
doaj   +1 more source

Oxygen therapy, continuous positive airway pressure, or noninvasive bilevel positive pressure ventilation in the treatment of acute cardiogenic pulmonary edema

open access: yesArquivos Brasileiros de Cardiologia, 2001
OBJECTIVE: To compare the effects of 3 types of noninvasive respiratory support systems in the treatment of acute pulmonary edema: oxygen therapy (O2), continuous positive airway pressure, and bilevel positive pressure ventilation.
Marcelo Park   +7 more
doaj   +1 more source

Effect of Depressive Symptoms on the Adherence to Continuous Positive Airway Pressure in Obstructive Sleep Apnea Patients Using a Path Analysis-based Approach [PDF]

open access: yesZhongguo quanke yixue, 2022
Background The treatment adherence is closely related to the effect of continuous positive airway pressure (CPAP) therapy in patients with obstructive sleep apnea (OSA) , which is also strongly influenced by patients' psychosocial characteristics ...
YI Huijie, LI Jianxiang, ZHANG Chi, XU Liyue, DONG Xiaosong, HAN Fang
doaj   +1 more source

Flow Index accurately identifies breaths with low or high inspiratory effort during pressure support ventilation

open access: yesCritical Care, 2021
Background Flow Index, a numerical expression of the shape of the inspiratory flow-time waveform recorded during pressure support ventilation, is associated with patient inspiratory effort.
Filippo Albani   +11 more
doaj   +1 more source

OPA1 mutation and late-onset cardiomyopathy: mitochondrial dysfunction and mtDNA instability. [PDF]

open access: yes, 2012
BackgroundMitochondrial fusion protein mutations are a cause of inherited neuropathies such as Charcot-Marie-Tooth disease and dominant optic atrophy.
Bers, Donald M   +10 more
core   +2 more sources

A non-invasive and simple method of rescuing an entrapped tongue from a glass water bottle for a small state hospital: a case report [PDF]

open access: yesPediatric Emergency Medicine Journal
If children try to vigorously drink fluid from a glass bottle or play with it, their tongues can be entrapped in the bottle wherein the vacuum is created.
Hayrunnisa Oral   +2 more
doaj   +1 more source

Self-Regulation of Breathing as a Primary Treatment for Anxiety [PDF]

open access: yes, 2015
Understanding the autonomic nervous system and homeostatic changes associated with emotions remains a major challenge for neuroscientists and a fundamental prerequisite to treat anxiety, stress, and emotional disorders.
Barnes, Vernon A.   +3 more
core   +1 more source

Climate-dependent CO2 emissions from lakes [PDF]

open access: yes, 2010
Inland waters, just as the world's oceans, play an important role in the global carbon cycle. While lakes and reservoirs typically emit CO2, they also bury carbon in their sediment.
Cole, J.J.   +7 more
core   +1 more source

Experimental study on the efficiency and safety of the manual hyperinflation maneuver as a secretion clearance technique [PDF]

open access: yesJornal Brasileiro de Pneumologia, 2013
OBJECTIVE: To evaluate, in a lung model simulating a mechanically ventilated patient, the efficiency and safety of the manual hyperinflation (MH) maneuver as a means of removing pulmonary secretions.
Tatiana de Arruda Ortiz   +5 more
doaj   +1 more source

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