Assessment of Inspiratory Effort in Spontaneously Breathing COVID-19 ARDS Patients Undergoing Helmet CPAP: A Comparison between Esophageal, Transdiaphragmatic and Central Venous Pressure Swing [PDF]
Diagnostics, 2023 Introduction: The clinical features of COVID-19 are highly variable. It has been speculated that the progression across COVID-19 may be triggered by excessive inspiratory drive activation.
Sergio Lassola +6 more
doaj +4 more sources
Flow Index accurately identifies breaths with low or high inspiratory effort during pressure support ventilation [PDF]
Critical Care, 2021 Background Flow Index, a numerical expression of the shape of the inspiratory flow-time waveform recorded during pressure support ventilation, is associated with patient inspiratory effort.
Filippo Albani +11 more
doaj +3 more sources
Evaluation of the accuracy of established patient inspiratory effort estimation methods during mechanical support ventilation [PDF]
Heliyon, 2023 There is a clinical need for monitoring inspiratory effort to prevent lung- and diaphragm injury in patients who receive supportive mechanical ventilation in an Intensive Care Unit.
A. van Diepen +6 more
doaj +4 more sources
Flow Index: a novel, non-invasive, continuous, quantitative method to evaluate patient inspiratory effort during pressure support ventilation [PDF]
Critical Care, 2021 Background The evaluation of patient effort is pivotal during pressure support ventilation, but a non-invasive, continuous, quantitative method to assess patient inspiratory effort is still lacking.
Filippo Albani +13 more
doaj +3 more sources
Assessing agreement among non-invasive indicators for inspiratory effort during pressure support ventilation [PDF]
Frontiers in MedicineBackgroundDuring pressure support ventilation (PSV), the accuracy of non-invasive indicators in diagnosing high or low inspiratory effort has been validated. However, the correlation and agreement of these indicators remain unclear.
Wen-Yi Lv +4 more
doaj +4 more sources
Effect of inspiratory synchronization during pressure-controlled ventilation on lung distension and inspiratory effort [PDF]
Annals of Intensive Care, 2017 Background In pressure-controlled (PC) ventilation, tidal volume (V T) and transpulmonary pressure (P L ) result from the addition of ventilator pressure and the patient’s inspiratory effort.
Nuttapol Rittayamai +6 more
doaj +10 more sources
A cluster randomized trial on inspiratory effort-targeted pressure support adjustment strategy in patients undergoing assisted mechanical ventilation: protocol for the IT-PSV study [PDF]
Frontiers in MedicineBackgroundPressure support ventilation (PSV) is one of the most frequently used ventilator modes in the intensive care unit (ICU). The successful implementation of PSV depends on matching the patient’s inspiratory effort with the ventilator support.
Wen-Yi Lu +9 more
doaj +4 more sources
Effects of cipepofol on breathing patterns, respiratory drive, and inspiratory effort in mechanically ventilated patients [PDF]
Frontiers in MedicineBackgroundCipepofol is a highly selective gamma-aminobutyric acid A receptor potentiator. As a new sedative drug, detailed studies on its respiratory effects are further needed.
Rui Su +7 more
doaj +4 more sources
Use of pressure muscle index to predict the contribution of patient’s inspiratory effort during pressure support ventilation: a prospective physiological study [PDF]
Frontiers in MedicineBackgroundThe successful implementation of assisted ventilation depends on matching the patient’s effort with the ventilator support. Pressure muscle index (PMI), an airway pressure based measurement, has been used as noninvasive monitoring to assess the
Ran Gao +7 more
doaj +4 more sources
Validation of the flow index to detect low inspiratory effort during pressure support ventilation [PDF]
Annals of Intensive Care, 2022 Background Bedside assessment of low levels of inspiratory effort, which are probably insufficient to prevent muscle atrophy, is challenging. The flow index, which is derived from the analysis of the inspiratory portion of the flow–time waveform, has ...
Ming-Yue Miao +8 more
doaj +2 more sources