0000000000053869

AUTHOR

Amelie Johannes

showing 1 related works from this author

Systemic PaO2 oscillations cause mild brain injury in a pig model

2016

OBJECTIVE: Systemic PaO2 oscillations occur during cyclic recruitment and derecruitment of atelectasis in acute respiratory failure and might harm brain tissue integrity. DESIGN: Controlled animal study. SETTING: University research laboratory. SUBJECTS: Adult anesthetized pigs. INTERVENTIONS: Pigs were randomized to a control group (anesthesia and extracorporeal circulation for 20 hr with constant PaO2, n = 10) or an oscillation group (anesthesia and extracorporeal circulation for 20 hr with artificial PaO2 oscillations [3 cycles min⁻¹], n = 10). Five additional animals served as native group (n = 5). MEASUREMENTS AND MAIN RESULTS: Outcome following exposure to artificial PaO2 oscillations…

Pulmonary Atelectasismedicine.medical_specialtySwinemedicine.medical_treatment10208 Institute of NeuropathologyHippocampusInflammation610 Medicine & healthHippocampal formationReal-Time Polymerase Chain ReactionCritical Care and Intensive Care Medicinegamma-Aminobutyric acidRNA ComplementaryRandom Allocation03 medical and health sciencesExtracorporeal Membrane Oxygenation0302 clinical medicine030202 anesthesiologyNeurotransmitter receptorInternal medicinemedicineExtracorporeal membrane oxygenationAnimalsReceptoralpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acidgamma-Aminobutyric AcidRespiratory Distress Syndromebusiness.industryExtracorporeal circulationRespiration Artificialrespiratory tract diseasesEndocrinologyBrain Injuries570 Life sciences; biologyBlood Gas AnalysisInflammation Mediatorsmedicine.symptombusiness2706 Critical Care and Intensive Care Medicine030217 neurology & neurosurgerymedicine.drug
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