Zobrazeno 1 - 10
of 4 161
pro vyhledávání: '"oxygen toxicity"'
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Oxygen is an essential substance for the maintenance of human life. It is also widely used in clinical and diving medicine. Although oxygen is crucial for survival, too much oxygen can be harmful. Excessive oxygen inhalation in a short period of time
Externí odkaz:
https://doaj.org/article/8617510614644df590c8ecc7f02ca9fc
Autor:
Yehuda M. Danino, Ricarina Rabinovitz, Inbar Kirshenboim, Eilam Palzur, Chaim G. Pick, Itamar Ish-Shalom, Yana Golovkin, Yehuda Arieli
Publikováno v:
Fluids and Barriers of the CNS, Vol 21, Iss 1, Pp 1-8 (2024)
Abstract Introduction Hyperbaric oxygen has been used as a medical treatment tool in hyperbaric chambers and is an integral part of professional and combat divers’ activity. In extreme cases, exposure to hyperbaric oxygen can develop central nervou
Externí odkaz:
https://doaj.org/article/614f3ec6271f42afb5f9e717f0bd5fcd
Publikováno v:
Frontiers in Pediatrics, Vol 12 (2024)
ObjectiveOur aim was to confirm whether extreme hyperoxemic events had been associated with excess mortality in our diverse critical care population.MethodsRetrospective analysis of 9 years of data collected in the pediatric and cardiothoracic ICUs i
Externí odkaz:
https://doaj.org/article/2836ecd5611c480eaad115ea3991b70c
Autor:
John Freiberger, Bruce Derrick, Ki H. Chon, Md Billal Hossain, Hugo F. Posada-Quintero, Mary Cooter, Richard Moon
Publikováno v:
Sensors, Vol 24, Iss 23, p 7726 (2024)
We examined data from Naval Sea Systems Command grant project N0463A-12-C-001, “Hypercapnia: cognitive effects and monitoring”, with the objective of validating or repudiating heart rate variability (HRV) as a warning sign of cognitive impairment
Externí odkaz:
https://doaj.org/article/2aa02462bdfe4e00ab6433bf0e3b1886
Autor:
Janet Hume, Lexie Goertzen, Yvonne Avent, Marie E. Steiner, Jennifer McArthur, the Hematopoietic Cell Transplant and Cancer Immunotherapy subgroup of the Pediatric Acute Lung Injury and Sepsis Investigator’s Network (HCT-CI subgroup of PALISI)
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
IntroductionRetrospective data suggest that pediatric hematopoietic cell transplant (HCT) patients placed on non-invasive ventilation (NIV) prior to intubation have increased risk of mortality compared to patients who are intubated earlier in their c
Externí odkaz:
https://doaj.org/article/04e04434d678494d8994c3d78107b10c
Autor:
Paul G. Harch, Stacey Rhodes
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
IntroductionOxygen toxicity has been defined as acute central nervous system (CNS), acute pulmonary, and chronic pulmonary oxygen toxicity. This study identifies acute and chronic CNS oxygen toxicity under 2.0 atmospheres absolute (ATA) pressure of o
Externí odkaz:
https://doaj.org/article/0b120a076693464993c69f14da2bef95
Publikováno v:
Letters in High Energy Physics, Vol 2024, Iss 1 (2024)
Oxygen therapy is a critical intervention for patients with respiratory conditions, and nurses play a vital role in its administration and monitoring. Key responsibilities include assessing the patient’s respiratory status, determining the appropri
Externí odkaz:
https://doaj.org/article/37a106ceae1d4151a52e4ec6381674ec
Autor:
James B. McKinlay
Publikováno v:
mBio, Vol 15, Iss 1 (2024)
ABSTRACTThe bacterium Zymomonas mobilis is best known for fermentatively producing more ethanol than yeast. However, Z. mobilis has also puzzled researchers for decades with the counterintuitive observation that disrupting aerobic respiration benefit
Externí odkaz:
https://doaj.org/article/9179617ffc22457dbceaa48fbd1b95a5
Autor:
Samuel Minkove, Rhea Dhamapurkar, Xizhong Cui, Yan Li, Junfeng Sun, Diane Cooper, Peter Q. Eichacker, Parizad Torabi-Parizi
Publikováno v:
Intensive Care Medicine Experimental, Vol 11, Iss 1, Pp 1-20 (2023)
Abstract Background Extensive animal investigation informed clinical practice regarding the harmful effects of high fractional inspired oxygen concentrations (FiO2s > 0.60). Since questions persist whether lower but still supraphysiologic FiO2 ≤ 0.
Externí odkaz:
https://doaj.org/article/304fe1a259ca4dd4a1b04c5d81f04175
Publikováno v:
Critical Care, Vol 27, Iss 1, Pp 1-10 (2023)
Abstract Background Supraphysiologic oxygen administration causes unfavorable clinical outcomes in various diseases, including traumatic brain injury, post–cardiac arrest syndrome, and acute lung injury. Accidental hypothermia is a critical illness
Externí odkaz:
https://doaj.org/article/d71ea24f64ef47e29870d4916941c774