Pre-Hospital Oxygen Therapy

Branson, Richard D.; Johannigman, Jay A.

doi:10.4187/respcare.02251

Cited by 42 publications

(35 citation statements)

References 83 publications

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“…Current guidelines support oxygen delivery titration both in hospital or prehospital emergency units and in the ICU [1, 5,19]. In our study, emergency hospital and prehospital teams to deliver more oxygen supplementation than recommended [3].…”

Section: Discussionmentioning

confidence: 83%

Efficiency of goal-directed oxygen delivery in ICU patients

Jochmans

Vong

Rolin

et al. 2016

Anaesthesiol Intensive Ther

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Background: Current clinical practice guidelines promote a goal-directed approach for oxygen delivery with respect to SpO 2 objectives. We evaluated the efficiency of a strategy based on goal-directed O 2 delivery in the ICU. Methods: A group of 30 patients (Group 1) with a proven history of chronic obstructive pulmonary disease suffering from acute hypercarbic exacerbation was compared to 2 other groups of patients admitted for acute respiratory failure with no history of pulmonary disease: 30 patients requiring oxygen supply and/or non-invasive ventilation (Group 2) and 30 requiring invasive ventilation (Group 3). The delivery of oxygen was based on SpO 2 measurement: 88−94% for Group 1 and 90−96% for others. The time spent with an SpO 2 below, within and above the prescribed limits was collected. Conclusions: Goal-directed oxygen delivery based on SpO 2 objectives in ICU patients ensures that in only approximately 64% of the time, SpO 2 stays within the prescribed range.

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Section: Discussionmentioning

confidence: 83%

Efficiency of goal-directed oxygen delivery in ICU patients

Jochmans

Vong

Rolin

et al. 2016

Anaesthesiol Intensive Ther

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“…Current prehospital trauma life support recommendations require availability of high-flow oxygen to any trauma patient with an abnormal respiratory rate [20]. Based on our data, this results in significant overuse.…”

Section: Discussionmentioning

confidence: 88%

Oxygen Flow Rate Requirements of Critically Injured Patients

McMullan¹,

Hart²,

Barczak³

et al. 2015

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“…Obesity is a public health problem and is correlated with several comorbidities, such as heart failure [1, 2] which, in most cases, requires oxygen supplementation [3]. However, when administering oxygen, professionals should follow a careful method to assess the necessity, time, and dose to be given.…”

Section: Introductionmentioning

confidence: 99%

The Effects of the Combination of a Refined Carbohydrate Diet and Exposure to Hyperoxia in Mice

Soares

Campos

Peña

et al. 2016

Oxidative Medicine and Cellular Longevity

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Obesity is a multifactorial disease with genetic, social, and environmental influences. This study aims at analyzing the effects of the combination of a refined carbohydrate diet and exposure to hyperoxia on the pulmonary oxidative and inflammatory response in mice. Twenty-four mice were divided into four groups: control group (CG), hyperoxia group (HG), refined carbohydrate diet group (RCDG), and refined carbohydrate diet + hyperoxia group (RCDHG). The experimental diet was composed of 10% sugar, 45% standard diet, and 45% sweet condensed milk. For 24 hours, the HG and RCDHG were exposed to hyperoxia and the CG and RCDG to ambient air. After the exposures were completed, the animals were euthanized, and blood, bronchoalveolar lavage fluid, and lungs were collected for analyses. The HG showed higher levels of interferon-γ in adipose tissue as compared to other groups and higher levels of interleukin-10 and tumor necrosis factor-α compared to the CG and RCDHG. SOD and CAT activities in the pulmonary parenchyma decreased in the RCDHG as compared to the CG. There was an increase of lipid peroxidation in the HG, RCDG, and RCDHG as compared to the CG. A refined carbohydrate diet combined with hyperoxia promoted inflammation and redox imbalance in adult mice.

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Pre-Hospital Oxygen Therapy

Cited by 42 publications

References 83 publications

Efficiency of goal-directed oxygen delivery in ICU patients

Efficiency of goal-directed oxygen delivery in ICU patients

Oxygen Flow Rate Requirements of Critically Injured Patients

The Effects of the Combination of a Refined Carbohydrate Diet and Exposure to Hyperoxia in Mice

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