Results 21 to 30 of about 32,664 (289)

Effect of hyperthermia-induced hyperventilation on central fatigue during exercise in heat

open access: yesJournal of Physical Fitness and Sports Medicine, 2012
Exercise endurance is reduced by heat. Among several factors that influence exercise performance is central fatigue, which appears to be caused by an increase in brain temperature.
Keiji Hayashi
doaj   +1 more source

Dynamic optic nerve sheath diameter responses to short-term hyperventilation measured with sonography in patients under general anesthesia [PDF]

open access: yesKorean Journal of Anesthesiology, 2014
BackgroundRapid evaluation and management of intracranial pressure (ICP) can help to early detection of increased ICP and improve postoperative outcomes in neurocritically-ill patients.
Ji-Yeon Kim   +5 more
doaj   +1 more source

Hyperventilation in Adult TBI Patients: How to Approach It?

open access: yesFrontiers in Neurology, 2021
Hyperventilation is a commonly used therapy to treat intracranial hypertension (ICTH) in traumatic brain injury patients (TBI). Hyperventilation promotes hypocapnia, which causes vasoconstriction in the cerebral arterioles and thus reduces cerebral blood
Elisa Gouvea Bogossian   +3 more
doaj   +1 more source

A critical review of the psychometric properties of the Nijmegen Questionnaire for hyperventilation syndrome. [PDF]

open access: yes, 2015
The Nijmegen Questionnaire is commonly used by physiotherapists and other health professionals in clinical and research settings. This outcome measure was developed by researchers at the Nijmegen University in the Netherlands as a screening tool for the ...
Ogilvie, V. L., Kersten, P.
core   +1 more source

Primary Hyperventilation in the Emergency Department: A First Overview. [PDF]

open access: yes, 2015
BACKGROUND Primary hyperventilation is defined as a state of alveolar ventilation in excess of metabolic requirements, leading to decreased arterial partial pressure of carbon dioxide.
Pfortmüller, Carmen   +15 more
core   +3 more sources

About the use of omega-electroencephalography to estmate functional and metabolic state of nervous tissue of the brain during hyperventilation

open access: yesБюллетень сибирской медицины, 2019
Objectives. The aim of this study was to investigate diagnostic capabilities of a new electrophysiological method  of omega-electroencephalography in the  estimation  of change  in functional  and metabolic  state  of the cells of nervous tissue during ...
S. E. Murik
doaj   +1 more source

Hyperventilation and hypophosphataemia [PDF]

open access: yesAnnals of Clinical Biochemistry: International Journal of Laboratory Medicine, 2009
We describe a case where extensive investigations were utilized to identify the aetiology of hypophosphataemia in a patient presenting with non-specific symptoms. The diagnosis of hyperventilation-induced hypophosphataemia was eventually established. Hyperventilation is a relatively common cause of isolated hypophosphataemia, but is easily overlooked ...
B N, Datta, M D, Stone
openaire   +2 more sources

Hyperventilation Therapy for Control of Posttraumatic Intracranial Hypertension

open access: yesFrontiers in Neurology, 2017
During traumatic brain injury, intracranial hypertension (ICH) can become a life-threatening condition if it is not managed quickly and adequately. Physicians use therapeutic hyperventilation to reduce elevated intracranial pressure (ICP) by manipulating
Daniel Agustín Godoy   +5 more
doaj   +1 more source

A study to evaluate effect of PEEP and end-tidal carbon dioxide on optic nerve sheath diameter

open access: yesIndian Journal of Anaesthesia, 2019
Background and Aims: PEEP is commonly used to improve postoperative respiratory outcomes in surgical and ICU patients. It is thought to increase ICP by impending CSF outflow and cerebral venous drainage.
Renu Bala, Rajesh Kumar, Jyoti Sharma
doaj   +1 more source

Kommentaar artiklile "Hüperventilatsiooni ilmingud rituaalsetes tantsudes" [PDF]

open access: yesMäetagused, 2006
In applied medicine, respiration is viewed as the chemical process of gas exchange of oxygen and carbon dioxide. Corresponding experimental studies have enabled to observe the condition of all systems involved in respiration.
Lea Maipuu
doaj  

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