Search results for " Esophageal pressure swings"

showing 2 items of 2 documents

Accuracy of Nasal Pressure Swing to Predict Failure of High-Flow Nasal Oxygen in Patients with Acute Hypoxemic Respiratory Failure

2023

In a real-life cohort of patients with AHRF undergoing HFNO, ΔPnose showed excellent accuracy in predicting early failure, similar of that displayed by ROX. Giving that the decision to upgrade to NIV or MV was based on clinical variables, the high accuracy of ROX in predicting failure of HFNO is not surprising. The similar accuracy of ΔPnose (the only measurement that remained blinded to our clinical decision), strengthened the association with outcome, avoiding incorporation bias.

Pulmonary and Respiratory Medicineself-inflicted lung injuryacute respiratory failurenon-invasive mechanical ventilationhigh flow nasal cannulaesophageal pressure swingshigh flow nasal cannulaacute respiratory failure high flow nasal cannula non-invasive mechanical ventilation esophageal pressure swings nasal pressure swings respiratory monitoring inspiratory effort self-inflicted lung injurynasal pressure swingsCritical Care and Intensive Care MedicineAcute respiratory failurerespiratory monitoringinspiratory effort
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Nasal pressure swings as the measure of inspiratory effort in spontaneously breathing patients with de novo acute respiratory failure.

2022

Abstract Background Excessive inspiratory effort could translate into self-inflicted lung injury, thus worsening clinical outcomes of spontaneously breathing patients with acute respiratory failure (ARF). Although esophageal manometry is a reliable method to estimate the magnitude of inspiratory effort, procedural issues significantly limit its use in daily clinical practice. The aim of this study is to describe the correlation between esophageal pressure swings (ΔPes) and nasal (ΔPnos) as a potential measure of inspiratory effort in spontaneously breathing patients with de novo ARF. Methods From January 1, 2021, to September 1, 2021, 61 consecutive patients with ARF (83.6% related to COVID…

Self-inflicted lung injuryCritical Care and Intensive Care MedicineAcute respiratory failureself-inflicted lung injuryNon-invasive Mechanical ventilationesophageal pressure swingsacute respiratory failure non-invasive mechanical ventilation esophageal pressure swings nasal pressure swings endotracheal intubation COVID-19 respiratory monitoring inspiratory effort self-inflicted lung injuryHumansInspiratory effortendotracheal intubationEsophageal pressure swingsAcute respiratory failure Non-invasive Mechanical ventilation Esophageal pressure swings Nasal pressure swings Endotracheal intubation COVID-19 Respiratory monitoring Inspiratory effort Self-inflicted lung injuryRespiratory Distress Syndromeacute respiratory failurenon-invasive mechanical ventilationNoninvasive VentilationRespiratory monitoringCOVID-19Endotracheal intubationRespiration ArtificialAcute respiratory failure; COVID-19; Endotracheal intubation; Esophageal pressure swings; Inspiratory effort; Nasal pressure swings; Non-invasive Mechanical ventilation; Respiratory monitoring; Self-inflicted lung injuryNasal pressure swingsnasal pressure swingsrespiratory monitoringRespiratory Insufficiencyinspiratory effortCritical care (London, England)
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