Hyperventilation‐induced focal seizures in adults: think autoimmune encephalitis
Sign Up to like & getrecommendations! Published in 2022 at "Annals of Clinical and Translational Neurology"
DOI: 10.1002/acn3.51566
Abstract: Case reports have described rare patients with autoimmune encephalitis in whom focal seizures could be reliably provoked by hyperventilation. With the hypothesis that this phenomenon may have diagnostic significance, all cases of hyperventilation‐induced focal seizures… read more here.
Keywords: hyperventilation induced; hyperventilation; autoimmune encephalitis; induced focal ... See more keywords
Modified Atkins diet modifies cardiopulmonary exercise characteristics and promotes hyperventilation in healthy subjects
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Functional Foods"
DOI: 10.1016/j.jff.2021.104459
Abstract: Abstract Background Low-carbohydrate diets, including the modified Atkins diet (mAD), are commonly used to promote weight loss, improve exercise performance, and treat refractory epilepsy and inherited metabolism disorders. However, the effects of the high-fat-low-carbohydrate diet… read more here.
Keywords: atkins diet; hyperventilation; cardiopulmonary exercise; modified atkins ... See more keywords
Mild hyperventilation in traumatic brain injury - relation to cerebral energy metabolism, pressure autoregulation and clinical outcome.
Sign Up to like & getrecommendations! Published in 2019 at "World neurosurgery"
DOI: 10.1016/j.wneu.2019.09.099
Abstract: OBJECTIVE Hyperventilation is a controversial treatment in traumatic brain injury (TBI). Prophylactic severe hyperventilation below 3.3 kPa/25 mm Hg) is generally avoided, due to the risk of cerebral ischemia. Mild hyperventilation (arterial pCO2 within 4.0-4.5… read more here.
Keywords: cerebral energy; mild hyperventilation; hyperventilation; energy metabolism ... See more keywords
Hyperventilation in neurological patients: from physiology to outcome evidence
Sign Up to like & getrecommendations! Published in 2019 at "Current Opinion in Anaesthesiology"
DOI: 10.1097/aco.0000000000000764
Abstract: Purpose of review Hyperventilation is commonly used in neurological patients to decrease elevated intracranial pressure (ICP) or relax a tense brain. However, the potentially deleterious effects of hyperventilation may limit its clinical application. The aim… read more here.
Keywords: hyperventilation neurological; hyperventilation; neurological patients; outcome evidence ... See more keywords
Isocapnic hyperventilation provides early extubation after head and neck surgery: A prospective randomized trial
Sign Up to like & getrecommendations! Published in 2018 at "Acta Anaesthesiologica Scandinavica"
DOI: 10.1111/aas.13133
Abstract: Isocapnic hyperventilation (IHV) shortens recovery time after inhalation anaesthesia by increasing ventilation while maintaining a normal airway carbon dioxide (CO2)‐level. One way of performing IHV is to infuse CO2 to the inspiratory limb of a… read more here.
Keywords: isocapnic hyperventilation; prospective randomized; early extubation; provides early ... See more keywords
Effect of spirometry on exhaled nitric oxide values in asthmatic children
Sign Up to like & getrecommendations! Published in 2019 at "Pediatric Allergy and Immunology"
DOI: 10.1111/pai.13086
Abstract: Measurement of fractional exhaled nitric oxide (FeNO) is important for asthma management. Regarding interpretation of FeNO, the American Thoracic Society (ATS) / European Respiratory Society (ERS) guidelines recommended that FeNO should be done first because… read more here.
Keywords: exhaled nitric; spirometry; effect spirometry; spirometry exhaled ... See more keywords
Dynamics of the cerebral autoregulatory response to paced hyperventilation assessed using sub-component and time-varying analyses.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00100.2022
Abstract: Cerebral blood flow (CBF) can be altered by a change in partial pressure of arterial CO2 (pCO2), being reduced during hyperventilation (HPV). Critical closing pressure (CrCP) and resistance area product (RAP) are parameters which can… read more here.
Keywords: hyperventilation; phpv; time varying; rap ... See more keywords
Impact of Simulated Hyperventilation and Periodic Breathing on Sympatho-Vagal Balance and Hemodynamics in Patients with and without Heart Failure
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DOI: 10.1159/000502155
Abstract: Background: The effects of hyperventilation and hyperventilation in the context of periodic breathing (PB) on sympatho-vagal balance (SVB) and hemodynamics in conditions of decreased cardiac output and feedback resetting, such as heart failure (HF) or… read more here.
Keywords: heart; voluntary hyperventilation; breathing sympatho; hemodynamics ... See more keywords
A randomised cross-over trial of QT response to hyperventilation-induced anxiety and diaphragmatic breathing in patients with stress cardiomyopathy and in control patients
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DOI: 10.1371/journal.pone.0265607
Abstract: Objectives The most perfect example of the mind-body interaction in all of medicine is provided by stress cardiomyopathy. In stress cardiomyopathy, what is initially a purely emotional event may become rapidly fatal. Prolongation of the… read more here.
Keywords: response; hyperventilation; diaphragmatic breathing; stress cardiomyopathy ... See more keywords
A New Method for Combined Hyperventilation and Hypoxia Training in a Tactical Fighter Simulator.
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DOI: 10.3357/amhp.6027.2022
Abstract: INTRODUCTION: Physiological episodes are an issue in military aviation. Some non-pressure-related in-flight symptoms are proved to be due to hyperventilation rather than hypoxia. The aim of this study was to validate a new training method… read more here.
Keywords: hyperventilation; simulator; combined hyperventilation; hypoxia ... See more keywords
Cardiorespiratory Responses to Voluntary Hyperventilation During Normobaric Hypoxia.
Sign Up to like & getrecommendations! Published in 2023 at "Aerospace medicine and human performance"
DOI: 10.3357/amhp.6163.2023
Abstract: BACKGROUND: Unexplained physiological events (PE), possibly related to hypoxia and hyperventilation, are a concern for some air forces. Physiological monitoring could aid research into PEs, with measurement of arterial oxygen saturation (Spo₂) often suggested despite… read more here.
Keywords: hyperventilation; voluntary hyperventilation; hypoxia; minute ventilation ... See more keywords