Results 31 to 40 of about 305,278 (338)

Hook Breathing Facilitates SaO2 Recovery After Deep Dives in Freedivers With Slow Recovery

open access: yesFrontiers in Physiology, 2019
To facilitate recovery from hypoxia, many freedivers use a breathing method called “hook breathing” (HB) after diving, involving an interrupted exhale to build up intrapulmonary pressure.
Fran de Asís Fernández   +4 more
doaj   +1 more source

Association of nocturnal intermittent hypoxia with heat shock protein 70 in patients with obstructive sleep apnea: a pilot study

open access: yesRussian Open Medical Journal, 2020
Introduction — Nocturnal intermittent hypoxia in obstructive sleep apnea (OSA) causes cellular stress and consequent change in inducible heat shock protein 70 (HSP70) level.
Irina M. Madaeva   +4 more
doaj   +1 more source

Sleep actigraphic patterns and cognitive status [PDF]

open access: yesJournal of Integrative Neuroscience, 2021
We performed an actigraphic assessment of sleep characteristics in healthy subjects and patients with cognitive impairment. Thirty subjects were included and classified into controls (10 subjects), mild cognitive impairment (10 patients) and mild-to ...
Laura Buratti   +8 more
doaj   +1 more source

Sleep Apnea and the Kidney [PDF]

open access: yesCurrent Sleep Medicine Reports, 2020
AbstractPurpose of ReviewThere are some uncertainties about the interactions between obstructive sleep apnea (OSA) and chronic kidney disease (CKD). We critically reviewed recent studies on this topic with a focus on experimental and clinical evidence of bidirectional influences between OSA and CKD, as well as the effects of treatment of either disease.
Oreste Marrone   +2 more
openaire   +4 more sources

Characterization of the microvascular cerebral blood flow response to obstructive apneic events during night sleep [PDF]

open access: yes, 2018
Peer ReviewedPostprint (author's final ...
Blanco, Igor   +4 more
core   +2 more sources

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

Sleep clinical record. what differences in school and preschool children? [PDF]

open access: yes, 2016
The sleep clinical record (SCR) may be a valid method for detecting children with obstructive sleep apnoea (OSA). This study aimed to evaluate whether there were differences in SCR depending on age and to identify the possible risk factors for OSA ...
Barreto, Mario   +6 more
core   +2 more sources

Unconstrained video monitoring of breathing behavior and application to diagnosis of sleep apnea [PDF]

open access: yes, 2014
This paper presents a new real-time automated infrared video monitoring technique for detection of breathing anomalies, and its application in the diagnosis of obstructive sleep apnea.
Gravill, N.   +3 more
core   +1 more source

Reflux gastro ésophagiens du prématuré: à propos d'un cas

open access: yesThe Pan African Medical Journal, 2016
Le reflux gastro-ésophagien (RGO) est un problème fréquent en néonatologie. Le RGO est souvent incriminé dans diverses manifestations cliniques survenant chez le prématuré. Diverses réponses reflexes physiologiques fournissent un lien biologique possible
Daouda Ndour
doaj   +1 more source

Obstructive sleep apnea [PDF]

open access: yesNeurology International, 2011
Obstructive sleep apnea (OSA) affects millions of Americans and is estimated to be as prevalent as asthma and diabetes. Given the fact that obesity is a major risk factor for OSA, and given the current global rise in obesity, the prevalence of OSA will increase in the future. Individuals with sleep apnea are often unaware of their sleep disorder. It is
Ho, Matthew L., Brass, Steven D.
openaire   +4 more sources

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