Results 21 to 30 of about 215,489 (347)

Negative-pressure pulmonary edema presented with concomitant spontaneous pneumomediastinum: Moore meets Macklin [PDF]

open access: yes, 2011
Negative-pressure pulmonary edema is an unusual complication mainly associated with general anesthesia. It is caused by excessive negative intrathoracic pressure following a deep inspiration against an acute airway obstruction.
Brongo S.   +3 more
core   +1 more source

Computational fluid dynamics analysis of the upper airway after rapid maxillary expansion: a case report [PDF]

open access: yes, 2015
BACKGROUND: Assessment of the upper airway volume, morphology, and mechanics is of great importance for the orthodontic patient. We hypothesize that upper airway dimensions have significant effects on the dynamics of the airway flow and that both the ...
AlBarakati, Sahar   +4 more
core   +1 more source

Effect of topical corticosteroids on nasal patency after acute positive airway pressure exposure

open access: yesBrazilian Journal of Otorhinolaryngology, 2021
Introduction: Nasal congestion and obstruction are reported in the majority of continuous positive airway pressure users and are frequently cited as reasons for noncompliance.
Leonardo Balsalobre   +3 more
doaj   +1 more source

Treatment of cardiomyopathy with PAP therapy in a patient with severe obstructive sleep apnea. [PDF]

open access: yes, 2012
Obstructive sleep apnea is common in patients with heart failure. This case illustrates that treatment with PAP therapy can improve cardiac function in patients with both conditions.
Grewal, MD, Ritu G.
core   +2 more sources

Behavior of vascular resistance undergoing various pressure insufflation and perfusion on decellularized lungs [PDF]

open access: yes, 2016
Bioengineering of functional lung tissue by using whole lung scaffolds has been proposed as a potential alternative for patients awaiting lung transplant.
Hideo Shiogama   +11 more
core   +7 more sources

Long-Term Non-invasive Ventilation in Children With Down Syndrome: A Systematic Review

open access: yesFrontiers in Pediatrics, 2022
ContextChildren with Down syndrome are at risk for obstructive sleep apnea, which may not be resolved by adenotonsillecotmy, as well as other respiratory disorders that may impact breathing during sleep.
Summer Hudson   +8 more
doaj   +1 more source

Genioglossal muscle response to CO2 stimulation during NREM sleep [PDF]

open access: yes, 2006
STUDY OBJECTIVES: The objective was to evaluate the responsiveness of upper airway muscles to hypercapnia with and without intrapharyngeal negative pressure during non-rapid eye movement (NREM) sleep and wakefulness.
Dover, L.   +8 more
core   +1 more source

Obstructive Sleep Apnea: Emerging Treatments Targeting the Genioglossus Muscle [PDF]

open access: yes, 2019
Obstructive sleep apnea (OSA) is characterized by repetitive episodes of upper airway obstruction caused by a loss of upper airway dilator muscle tone during sleep and an inadequate compensatory response by these muscles in the context of an anatomically
Cano-Pumarega, Irene   +8 more
core   +1 more source

Cerebral vasoreactivity in response to a headof-bed position change is altered in patients with moderate and severe obstructive sleep apnea [PDF]

open access: yes, 2018
Obstructive sleep apnea (OSA) can impair cerebral vasoreactivity and is associated with an increased risk of cerebrovascular disease. Unfortunately, an easy-to-use, non-invasive, portable monitor of cerebral vasoreactivity does not exist. Therefore, we
Blanco, Igor   +9 more
core   +4 more sources

Long-term prediction of adherence to continuous positive air pressure therapy for the treatment of moderate/severe obstructive sleep apnea syndrome [PDF]

open access: yes, 2018
BACKGROUND: Continuous positive airway pressure (CPAP) therapy is a highly effective treatment for obstructive sleep apnea syndrome (OSAS). However, poor adherence is a limiting factor, and a significant proportion of patients are unable to tolerate CPAP.
Angelico F   +10 more
core   +1 more source

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