Double lumen endotracheal tube (DLET) with its upper channel dedicated to fiberoptic bronchoscopy (FOB) and lower channel exclusively dedicated to ventilation.

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The changes in peak flow and inspiratory time between a minimum rise time (first 2 breaths) and a maximum rise time (last 2 breaths), with the Servo-i.
Propagation of pneumonia and lung injury.
Trigger pressure-time product (PTP) with zero pressure support, with no leak, medium leak, and large leak. Trigger pressure-time product (PTP) with zero.
Relationship between the recruited volume and the arithmetic mean of the ratios of lung density at PEEP 15 cm H2O to lung density at PEEP 5 cm H2O (μP15/P5)
Spearman rank correlation between absolute humidity and the patient's core temperature with the Humid-Heat device. Spearman rank correlation between absolute.
Matrix used to calculate the kappa statistic.
Trigger delays and leaks.
The Arndt endobronchial blocker, one of the commercially available endobronchial blockers for lung isolation. The Arndt endobronchial blocker, one of the.
Picture of bubble PEP devices.
Cuff-pressure changes after the addition of 5 mL and 10 mL of air into the cuff of 3 artificial airways, after initial baseline of 30 cm H2O established.
An example of delayed cycling during pressure-support ventilation of a patient with COPD, on a Puritan Bennett 7200 ventilator, which has a flow-termination.
At time zero, a water column of 10 cm H2O was poured above the tested endotracheal tube (ETT) cuffs. At time zero, a water column of 10 cm H2O was poured.
Representative example of the use of a fiberoptic bronchoscope (FOB) to guide intubation through a supraglottic airway device. Representative example of.
Simulated screenshot of flow starvation in volume control continuous mandatory ventilation. Simulated screenshot of flow starvation in volume control continuous.
A: The Parker Flex-Tip tube (left) has a flexible tip pointing toward the center of the distal lumen. A: The Parker Flex-Tip tube (left) has a flexible.
Indications for ventilation in adults
Sensitivity, Specificity, Positive Predictive Value, Negative Predictive Value, Area Under the Curve, and 95% CIs for the 0, 10, 25, 50, and 100 SatSeconds.
Ultrasonographic assessment of diaphragm thickness.
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Comparison of airway pressure release ventilation (APRV) (blue curve) and biphasic positive airway pressure (BIPAP) (black curve). Comparison of airway.
Trigger and synchronization windows.
Ineffective efforts and operation of apnea ventilation during pressure control continuous spontaneous ventilation (PC-CSV). Ineffective efforts and operation.
Asynchrony index (%) during invasive and noninvasive ventilation (NIV) relative to leak level. Asynchrony index (%) during invasive and noninvasive ventilation.
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Example of Aerogen Solo Nebulizer before use with a fill volume of 3 mL normal saline (arrow 1) (A); the same nebulizer after random premature cessation.
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Negative pressures calculated with the Rosen and Hillard formula
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A: Posteroanterior chest radiograph showing hypertranslucency of the left upper and middle fields with a marked reduction in the peripheral lung markings.
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Alveolar dead space. Alveolar dead space. A: An ideal unit (top) receives nearly equal amounts of ventilation and perfusion. B: When perfusion drops (and.
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Inspiratory time in excess (TIex) with the 10 ventilators tested under 3 conditions: in the absence of leaks and with the NIV algorithm deactivated (L0NIV0),
Negative pressures generated in our airway model.
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SpO2 at baseline, pre- and post-intubation.
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The visual sputum suctioning system.
Indications for ventilation in children and adolescents
PaO2/FIO2, leukocyte count, and C-reactive protein during the first 10 days after out-of-hospital cardiac arrest, in subjects with or without early-onset.
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Tidal volume (VT) error (% difference between set and actual values) was determined for each ventilator at VT of 300, 500, and 700 mL. Tidal volume (VT)
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The changes in peak flow and inspiratory time between a minimum rise time (first 2 breaths) and a maximum rise time (last 2 breaths), with the Servo-i.
Number of ventilator starts (including both noninvasive ventilation [NIV] and invasive mechanical ventilation subjects) based on age and etiology of ARF.
Representative tidal volume (VT) and breathing frequency (f) patterns of subjects with COPD and normal subjects during cardiopulmonary exercise testing.
Plot of the surface tension (γ) and area.
Boundary graph for prescription flow (Qp) and supply flow (Qs).
Efficiency of aerosol bronchodilator delivery during continuous high-flow system at different CPAP and flow levels. Efficiency of aerosol bronchodilator.
Relationship between the ΔP0. 1/end-tidal CO2 (ΔP0
Percent of extremely-low-birth-weight (ELBW) babies alive and off mechanical ventilation at 7 days, and median days on mechanical ventilation for ELBW.
Computed tomography image demonstrating bilateral mastoid effusions (left complete [red arrow], right partial [blue arrow]) with left middle ear space.
Mean ± SD PEEP requirements from randomized clinical trials of lung-protective ventilation whereby PEEP and FIO2 were titrated to maintain PaO2
Minute-by-minute means of breathing variables during the spontaneous breathing trial for the groups of subjects with trial success (n = 32) and failure.
Setup of the BiPAP Synchrony with an inspiratory filter and single-limb passive circuit, with the filter placed over the fixed leak to collect aerosol.
Mean nasopharyngeal pressure during high-flow oxygen therapy, with mouth open or closed. Mean nasopharyngeal pressure during high-flow oxygen therapy,
Effects of an automated endotracheal-tube-compensation system on a pressure-support breath. Effects of an automated endotracheal-tube-compensation system.
Presentation transcript:

Double lumen endotracheal tube (DLET) with its upper channel dedicated to fiberoptic bronchoscopy (FOB) and lower channel exclusively dedicated to ventilation. Double lumen endotracheal tube (DLET) with its upper channel dedicated to fiberoptic bronchoscopy (FOB) and lower channel exclusively dedicated to ventilation. The end of the upper lumen should be positioned at the vocal cord level. From this point to the distal end, the lower lumen has an elliptical shape. The asymmetrical distal cuff should be positioned just above the carina. Section 1: Proximal section of DLET. The upper lumen has an internal diameter of 9 mm, whereas the lower one has an internal diameter of 7.5 mm. Section 2: Distal section of the DLET showing the lower lumen's elliptical shape. Maria Vargas et al. Respir Care 2014;59:1652-1659 (c) 2012 by Daedalus Enterprises, Inc.