Results 31 to 40 of about 48,831 (256)

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

Factors Predicting Ictal Quality in Bilateral Electroconvulsive Therapy Sessions

open access: yesBrain Sciences, 2021
In electroconvulsive therapy (ECT), ictal characteristics predict treatment response and can be modified by changes in seizure threshold and in the ECT technique.
Aida de Arriba-Arnau   +7 more
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  

Mechanical ventilation in neurosurgical patients

open access: yesIndian Journal of Neurosurgery, 2013
Mechanical ventilation significantly affects cerebral oxygenation and cerebral blood flow through changes in arterial carbon dioxide levels. Neurosurgical patients might require mechanical ventilation for correction and maintenance of changes in the ...
Keshav Goyal   +2 more
doaj   +1 more source

Internal sensations as a source of fear: exploring a link between hypoxia and flight phobia [PDF]

open access: yes, 2013
Although flight phobia is very common in the general population, knowledge of the underlying mechanisms is limited. The aim of the current study is to determine whether hypoxia is selectively associated with flight anxiety. We wanted to explore levels of
De Raedt, Rudi, Vanden Bogaerde, Anouk
core   +1 more source

Peranan Hiperventilasi terhadap Penurunan Tekanan Intrakranial dalam Kasus Bedah Saraf

open access: yesJurnal Neuroanestesi Indonesia, 2020
Abstrak Hiperventilasi telah ditemukan sebagai salah satu cara untuk menurunkan aliran darah otak (cerebral blood flow) (CBF) sejak tahun 1920-an.
Irwan Wibowo, M Sofyan Harahap
doaj   +1 more source

Simultaneous measurement of DC-EEG and transcutaneous pCO2

open access: yesCurrent Directions in Biomedical Engineering, 2022
DC potential shifts are the shifts observed in the EEG baseline which can last from seconds to minutes. The significance of these low-frequency components in healthy as well as pathological states of human physiology is getting more and more attention ...
Eylem Kirlangic Mehmet   +3 more
doaj   +1 more source

The use of DCEEG to estimate functional and metabolic state of nervous tissue of the brain at hyper- and hypoventilation [PDF]

open access: yes, 2011
A pilot study has been made of the simultaneous DC potential and total slow electrical activity changes during modeling various metabolic and functional states of the human brain.
Sergey Murik
core   +1 more source

Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management

open access: yesAdvanced Science, EarlyView.
ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak   +9 more
wiley   +1 more source

Expanding the Phenotype of TUFM‐Related Combined Oxidative Phosphorylation Deficiency 4

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Combined oxidative phosphorylation deficiency 4 (COXPD4) is a rare mitochondrial condition caused by biallelic deleterious variants in the nuclear‐encoded gene TUFM. To date, most individuals with COXPD4 have presented with encephalopathy, hypotonia, and abnormal brain imaging. Many of the reported individuals died in infancy. We aim to expand
Noémie Villeneuve‐Cloutier   +2 more
wiley   +1 more source

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