Results 211 to 220 of about 3,625,328 (233)

A pragmatic calibration of the ROX index to predict outcome of nasal high-flow therapy in India

Journal of Critical Care
Identifying thresholds at which the ROX index would satisfactorily predict HFNC failure across heterogenous resourced contexts is necessary for clinical use.Patients ≥18 years admitted to 30 diverse ICUs across 10 states in India who required HFNC for respiratory support were retrospectively included in this study.
Ryan Brewster, Brody Harry Foy
exaly   +3 more sources

An Integrated Model including the ROX Index to Predict the Success of High-Flow Nasal Cannula Use after Planned Extubation: A Retrospective Observational Cohort Study

Journal of Clinical Medicine, 2021
High-flow nasal cannula (HFNC) therapy is commonly used to prevent reintubation after planned extubation. In clinical practice, there are no appropriate tools to evaluate whether HFNC therapy was successful or failed after planned extubation.
Young Seok Lee, Je Hyeong Kim, Jae Kyeom Sim   +2 more
exaly   +2 more sources

Increasing support by nasal high flow acutely modifies the ROX index in hypoxemic patients: A physiologic study

Journal of Critical Care, 2019
The ROX (Respiratory rate-OXygenation) index is an early predictor of failure of nasal high flow (NHF), with lower values indicating higher risk of intubation. We measured the ROX index at set flow rate of 30 and 60 l/min in 57 hypoxemic patients on NHF.
Giacomo Grasselli, Tommaso Mauri, Elena Spinelli   +2 more
exaly   +2 more sources

Validity of ROX Index for Nasal High Flow Therapy in Critical Care

Acute critical care, 2020
Aim: Nasal high flow therapy (NHFT) is an effective respiratory support in patients with respiratory failure. Concerns have been raised about identifying those failing NHFT as delayed intubation has been shown to be associated with poor clinical outcomes. ROX index (ROXI=[SpO2/FiO2]/RR) has been proposed as an early predictor of patients failing NHFT.1
Raquel Mehmel D´Espiney Madeira Barbara, Joe Vincent, James Kelly, Vladimir Macavei, Juan Martin-Lazaro   +4 more
openaire   +1 more source

The Relationship Between ROX Index and Inflammatory Markers In COVID-19 Patients

Journal of Independent Medicine
Background: The ROX index is a bedside measure used to assess respiratory status during noninvasive oxygen support, but its relationship with inflammatory burden in COVID-19 remains incompletely characterized. This study evaluated the association between early ROX values and inflammatory markers in hospitalized adults with COVID-19 receiving high-flow ...
Jorge Martinez, Francesca Martinez-Nachon, Sammy Ghaoui, Paloma A. Molina, Adela Bazbaz, Romina Flores, Joseph Varon   +6 more
openaire   +1 more source

ROX index validity for predicting mechanical ventilation requirement in pneumonia

Acute critical care, 2021
Alirio R Bastidas, Karen D. Pedreros, Manuela Herrera, German A Carmona, Laura D Saza, Laura E Bello, Carlos A Muñoz, Juan C Chavez, Jennifer C. Arias, Paula Alcaraz, Maria D. Hernandez, Alejandro Nonzoque, Natalia Trujillo, Andres F Pineda, Gina S. Montaño, Luis F Reyes, Manuela Herrera Tamayo   +16 more
openaire   +1 more source

Analysis of ROX Index Pre- and Post-Interventions: A Pilot Perspective

Respiratory Care, 2023
Naomi Bugayong, Marc Tomas Bomactao, Brian James Smith, Krystal Craddock   +3 more
openaire   +1 more source

Does the ROX Index Correlate with the Rapid Shallow Breathing Index as a Predictor of Successful Extubation?

C48. MECHANICAL VENTILATION, 2022
D. Grover, M. AnilKumar, P.R. Addanki, D. Datta   +3 more
openaire   +1 more source

Role of ROX index in the first assessment of COVID-19 patients in the emergency department

Internal and Emergency Medicine, 2021
Veronica Salvatore, Alice Gianstefani, Vittoria Comellini   +2 more
exaly