Results 11 to 20 of about 13,762 (186)

ROX index as a predictor of failure of high-flow nasal cannula in infants with bronchiolitis [PDF]

Scientific Reports
High-flow nasal cannula (HFNC) is a relatively recent therapy that has been used to treat respiratory failure. Until now, the criterion for failure requiring escalation to other forms of ventilatory support has remained unclear.
Milena Siciliano Nascimento, Bianca Agostini Zólio, Luciana Assis Pires Andrade Vale, Patrícia Angelica de Lima Silva, Thereza Silva Souza, Louise Helena Rodrigues Gonçalves, Linus Pauling Fascina, Cristiane do Prado   +7 more
doaj   +4 more sources

ROX Index Variation as a Predictor of Outcomes in COVID-19 Patients. [PDF]

J Clin Med
Background: During the COVID-19 pandemic, emergency departments were overcrowded with critically ill patients, and many providers were confronted with ethical dilemmas in assigning respiratory support to them due to scarce resources. Quick tools for evaluating patients upon admission were necessary, as many existing scores proved inaccurate in ...
Maldonado A, Endara P, Abril P, Carrión H, Largo C, Benavides P.   +5 more
europepmc   +4 more sources

Association of ROX Index with Mechanical Ventilator Use in Sepsis Patients in the Emergency Department. [PDF]

J Clin Med, 2022
Detecting sepsis patients who are at a high-risk of mechanical ventilation is important in emergency departments (ED). The respiratory rate oxygenation (ROX) index is the ratio of tissue oxygen saturation/fraction of inspired oxygen to the respiratory rate. This study aimed to investigate whether the ROX index could predict mechanical ventilator use in
Ahn S, Park J, Song J, Kim J, Cho H, Moon S.   +5 more
europepmc   +5 more sources

Association between prehospital ROX index with 30-day mortality among septic shock [PDF]

European Journal of Medical Research
Purpose Respiratory dysfunction is one of the most frequent symptoms observed during sepsis reflecting hypoxemia and/or acidosis that may be assessed by the ROX index (ratio of oxygen saturation by pulse oximetry/fraction of inspired oxygen to ...
Romain Jouffroy, Tristan Fabre, Basile Gilbert, Stéphane Travers, Emmanuel Bloch-Laine, Patrick Ecollan, Josiane Boularan, Vincent Bounes, Benoît Vivien, Papa Gueye   +9 more
doaj   +2 more sources

The role of ROX index–based intubation in COVID-19 pneumonia: a cross-sectional comparison and retrospective survival analysis [PDF]

Acute and Critical Care, 2023
Background Coronavirus disease 2019 (COVID-19) patients with acute respiratory failure who experience delayed initiation of invasive mechanical ventilation have poor outcomes.
Sara Vergis, Sam Philip, Vergis Paul, Manjit George, Nevil C Philip, Mithu Tomy   +5 more
doaj   +2 more sources

ROX index performance to predict high-flow nasal oxygen outcome in Covid-19 related hypoxemic acute respiratory failure [PDF]

Annals of Intensive Care
Background Given the pathophysiology of hypoxemia in patients with Covid-19 acute respiratory failure (ARF), it seemed necessary to evaluate whether ROX index (ratio SpO2/FiO2 to respiratory rate) could accurately predict intubation or death in these ...
Christophe Girault, Michael Bubenheim, Déborah Boyer, Pierre-Louis Declercq, Guillaume Schnell, Philippe Gouin, Jean-Baptiste Michot, Dorothée Carpentier, Steven Grangé, Gaëtan Béduneau, Fabienne Tamion   +10 more
doaj   +2 more sources

Association between ROX index and in-hospital mortality in critically ill patients with chronic obstructive pulmonary disease: A retrospective cohort study based on two large databases [PDF]

Science Progress
Objective The ROX index, combining oxygenation and respiratory rate, is widely used to assess respiratory failure. However, its prognostic value in critically ill patients with chronic obstructive pulmonary disease (COPD) remains unclear.
Guangdong Wang MD, Tingting Liu MD, Wenwen Ji MD, TingTing Li MM, Zhuoyang Wang MM, Tinghua Hu PhD, Xiaojian Wang MM, Zhihong Shi PhD   +7 more
doaj   +2 more sources

Prognostic significance of the ROX index in patients with acute exacerbation of interstitial lung disease treated with high-flow nasal cannula oxygen therapy: a retrospective cohort study [PDF]

BMC Pulmonary Medicine
Background The respiratory rate–oxygenation (ROX) index (calculated as [SpO₂/FiO₂ ratio] / respiratory rate) is reported to be associated with outcomes in patients with acute hypoxemic respiratory failure treated with a high-flow nasal cannula (HFNC ...
Issei Katayama, Hideki Makino, Saki Sahara, Yuki Kayada, Kazuki Oshita, So Ueda, Takuyuki Koda, Kotaro Kajiwara, Takanori Kanematsu   +8 more
doaj   +2 more sources

The ROX index as a predictor of standard oxygen therapy outcomes in thoracic trauma [PDF]

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2021
Background Thoracic trauma is commonplace and accounts for 50–70% of the injuries found in severe trauma. Little information is available in the literature as to timing of endotracheal intubation.
Adrien Cornillon, Juliette Balbo, Julien Coffinet, Thierry Floch, Mathieu Bard, Guillaume Giordano-Orsini, Jean-Marc Malinovsky, Lukshe Kanagaratnam, Daphne Michelet, Vincent Legros   +9 more
doaj   +3 more sources

Comparison of ROX index with modified indices incorporating heart rate, flow rate, and PaO2/FiO2 ratio for early prediction of outcomes among patients initiated on post-extubation high-flow nasal cannula therapy [PDF]

European Journal of Medical Research
Background Incorporation of heart rate, flow rate, and PaO2/FIO2 (PF) ratio to ROX index has been postulated to better predict high-flow nasal cannula (HFNC) usage outcomes in post-extubation setting.
Smitesh Gutta, Wei Jun Dan Ong, Shanaz Matthew Sajeed, Belinda Zer Hui Chern, Monika Gulati Kansal, Faheem Ahmed Khan, Amit Kansal   +6 more
doaj   +2 more sources