Results 81 to 90 of about 90,515 (205)

Oxidant status, iron homeostasis, and carotenoid levels of COPD patients with advanced disease and LTOT

European Clinical Respiratory Journal, 2018
Background: The pathogenesis of chronic obstructive pulmonary disease (COPD) is associated with oxidative stress. Both iron (Fe) and oxygen are involved in the chemical reactions that lead to increased formation of reactive oxygen species.
M. Kentson, P. Leanderson, P. Jacobson, H. L. Persson   +3 more
doaj   +1 more source

Gait Characteristics and Neuroanatomical Alterations in Obstructive Sleep Apnea–Hypopnea Syndrome

Nature and Science of Sleep
Jialiu Jiang,1,* Yuting Mo,1– 3,* Zulalai Abuduwaili,1 Chenglu Mao,1 Shuang Fang,4 Zhihong Ke,4 Zheqi Hu,1 Lili Huang,1 Shuai Xu,1 Dan Yang,4 Ruozhu Xiong,4 Pei Xie,4 Xiaolei Zhu,1– 5 Yun Xu1– 5 1Department of Neurology, Nanjing Drum Tower ...
Jiang J, Mo Y, Abuduwaili Z, Mao C, Fang S, Ke Z, Hu Z, Huang L, Xu S, Yang D, Xiong R, Xie P, Zhu X, Xu Y   +13 more
doaj  

Does acute hypoxemia blunt sympathetic activity in hyperthermia?

, 1989
Sympathetic alpha-adrenergic function is depressed by hypoxemia per se; does addition of another sympathoexcitatory stimulus elicit normal responses in other sympathetic effector pathways?
M. V. Savage, L. B. Rowell, G. L. Brengelmann, P. R. Freund   +3 more
core   +1 more source

Do hypoxemia or hypercapnia predispose to atrial fibrillation in breathing disorders, and, if so, how? [PDF]

, 2010
Rankin, A.C., Workman, A.J.
core   +1 more source

Plasma adenosine and hypoxemia in patients with sleep apnea

, 1988
Severe hypoxemia causes ATP depletion and increased adenosine production in many body tissues. Therefore we hypothesized that patients with sleep apnea and severe hypoxemia during sleep have higher adenosine production and higher plasma adenosine levels
M. Boykin, L. J. Findley, T. Fallon, L. Belardinelli   +3 more
core   +1 more source

Study of predictors of hypoxemia in children with Pneumonia

, 2014
Objective To study the sign and symptoms of hypoxemia in children with pneumonia and to identify its clinical predictors in children between two months to five years of age.
HD Sah
core   +1 more source

The effectiveness of transnasal high flow nasal cannula in bronchoscopy under sedation: a systematic review and meta-analysis

Frontiers in Medicine
BackgroundThe objective of this study was to conduct a systematic review and meta-analysis of the clinical application effects of transnasal high flow nasal cannula compared to other conventional modalities for oxygen therapy devices in patients ...
Chen Wei, Shaoyong Ma, Jingwen Wang, Na Yang, Dandan Wang, Liping Yuan, Yingying Wang   +6 more
doaj   +1 more source

Baroreceptor control of pressure-flow relationships during hypoxemia

, 1986
In the absence of peripheral chemoreceptors, the effects of graded hypoxemia on the carotid sinus control of central and regional hemodynamics were studied in anesthetized mongrel dogs.
R. J. Bagshaw, G. Karreman, J. Newswanger, R. H. Cox   +3 more
core   +1 more source

Clinical predictors of hypoxemia in pneumonia

, 2016
Background Pneumonia is one of the main causes of death ininfants in developing countries. The device of oxygen saturationmeasurement for detecting hypoxemia is limited in district hospi-tals.Objective The aim of our study was to find the best clinical ...
Eka Gunawijaya, I M Widia
core   +1 more source

Are pulmonologists well aware of planning safe air travel for patients with COPD? The SAFCOP study

International Journal of COPD, 2019
Begüm Ergan,1 Hüseyin Arıkan,2 Metin Akgün31Dokuz Eylul University, School of Medicine, Department of Pulmonary and Critical Care, Izmir, Turkey; 2Department of Internal Medicine, Yuzuncu Yil University, Dursun Odabas Health Center, Van ...
Ergan B, Arıkan H, Akgün M
doaj