Results 61 to 70 of about 18,902,050 (289)

Evaluation of Alveolo-arterial Oxygen Gradient and Mortality in Different Respiratory Support Methods in Severe COVID-19 Patients Followed in the Intensive Care Unit

open access: yesTürk Yoğun Bakim Derneği Dergisi, 2023
Objective:Severe pneumonia is an important cause of mortality in coronavirus disease-2019 (COVID-19) infection. This study evaluated pulmonary gas exchange and mortality according to nasal cannula, high flow nasal cannula, non-invasive positive pressure ...
Fatih Sargın   +3 more
doaj   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

The value of high-flow nasal cannula oxygen therapy after extubation in patients with acute respiratory failure

open access: yesClinics
OBJECTIVE: To investigate the value of high-flow nasal cannula oxygen therapy after extubation in patients with acute respiratory failure. METHODS: A single-center, prospective, randomized, controlled pilot trial was conducted between January 2013 and ...
Hong-Zhuan Song   +4 more
doaj   +1 more source

Use of high-flow nasal cannula oxygen and risk factors for high-flow nasal cannula oxygen failure in critically-ill patients with COVID-19

open access: yesRespiratory Research, 2022
Background High-flow nasal oxygen therapy (HFNC) may be an attractive first-line ventilatory support in COVID-19 patients. However, HNFC use for the management of COVID-19 patients and risk factors for HFNC failure remain to be determined.
Zakaria Ait Hamou   +5 more
doaj   +1 more source

High-Flow Nasal Cannula Oxygen Therapy Devices [PDF]

open access: yesRespiratory Care, 2019
For hypoxemic respiratory failure, the frontline treatment is supplemental oxygen. Since ARDS was first described, mechanical ventilation via an endotracheal tube (invasive ventilation) has no doubt saved many patients. During the 1990s, noninvasive ventilation was found to be superior to invasive ventilation for exacerbations of COPD, acute ...
openaire   +2 more sources

Nasal high‐flow oxygen in pediatric anesthesia and airway management [PDF]

open access: yesPediatric Anesthesia, 2019
AbstractNasal High‐Flow (NHF) is weight‐dependent in children, aimed to match peak inspiratory flow and thereby deliver an accurate FiO2 with a splinting pressure of 4‐6 cm H2O. During apnea in children, NHF oxygen can double the expected time to desaturation below 90% in well children but there is no ventilatory exchange; therefore, children do not ...
Susan Humphreys, Andreas Schibler
openaire   +5 more sources

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

open access: yesAdvanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale   +6 more
wiley   +1 more source

Research Data for High-flow nasal oxygen for suspension laryngoscopy: a multicenter open-label study

open access: yes, 2022
Research Data for High-flow nasal oxygen for suspension laryngoscopy: a multicenter open-label study by Mary Saad, Aline Albi-Feldzer, Rabah Taouachi, Isabelle Wagner, Marc Fischler, Pierre Squara and Morgan Le Guen in Journal of International Medical ...
Marc Fischler (335726)   +6 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao   +3 more
wiley   +1 more source

Maintaining Oxygenation Successfully with High Flow Nasal Cannula during Diagnostic Bronchoscopy on a Postoperative Lung Transplant Patient in the Intensive Care

open access: yesCase Reports in Critical Care, 2014
Bronchoscopy is an important diagnostic and therapeutic intervention for a variety of patients displaying pulmonary pathology. The heterogeneity of the patients undergoing bronchoscopy affords a challenge for providing minimal and safe respiratory ...
Sara Diab, John F. Fraser
doaj   +1 more source

Home - About - Disclaimer - Privacy