tidal volumes
Ventilation with lower tidal volumes as compared with conventional tidal volumes for patients without acute lung injury: a preventive randomized controlled trial
... large tidal volumes ...conventional tidal volumes compared with those in patients ventilated with lower tidal volumes ...conventional- tidal-volume group may not have been ...
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Evaluation of the adequacy of ventilation with low and conventional tidal volumes in overweight or obese patients undergoing elective general surgical procedures: A Prospective, Single-blinded, Randomized Controlled study
... Traditionally, tidal volumes of 10 mL/kg or more have been used during controlled ...including tidal volume. A number of studies compared lower tidal volumes, usually around 6-7 mL/kg, ...
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Effect of low tidal volume ventilation on lung function and inflammation in mice
... low tidal volumes were associated with very low oxygen saturation during mechanical venti- ...small tidal volumes (5 and 7 ml/kg) did not recruit sufficient alveolar units for adequate ...the ...
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Clinical review: The hospital of the future building intelligent environments to facilitate safe and effective acute care delivery
... high tidal volumes), cognitive science (providers need information about the patient disease state and current ventilator settings to determine if a potentially injurious ventilator strategy is being ...
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Mechanical ventilation with high tidal volume induces inflammation in patients without lung disease
... Introduction: Mechanical ventilation (MV) with high tidal volumes may induce or aggravate lung injury in critical ill patients. We compared the effects of a protective versus a conventional ventilatory ...
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... low tidal volumes is shown to decrease concentration of infl ammation markers and frequency of extrapulmonary organ failures compared to traditional ventilation modes ...low tidal volumes ...
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Clinical review: Thinking outside the box an iconoclastic view of current practice
... low tidal volume ventilation is promoted as ‘standard-of-care’, this carries its own risks, including overuse of sedative drugs and formation of atelectasis, especially when applied to patients who could otherwise ...
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Intra-operative adherence to lung-protective ventilation: a prospective observational study
... the tidal volumes measured were likely to be reflective, as the vast majority of cases used a volume control mode, pPeak and PEEP may have altered and thus may not truly reflect overall care of ...
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Evolving concepts for safer ventilation
... Non-mechanical co-factors of VILI causation In any discussion of evolving concepts of VILI, the co-fac- tors that condition the effect of the mechanical stresses should not be ignored. Unnecessary increases of inspired ...
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Effects of intraoperative PEEP on postoperative pulmonary complications in patients undergoing robot assisted laparoscopic radical resection for bladder cancer or prostate cancer: study protocol for a randomized controlled trial
... low tidal volume [9, 13 – 17], the appropriate PEEP has not yet been ...lower tidal volumes and a PEEP of 6 cm H 2 O was associated with improved clinical ...
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Acute Respiratory Distress Syndrome: A Literature Review and Current Updates
... using tidal volumes of 6 ml/kg predicted body weight with plateau pressures ≤30 cmH2O ...management. Tidal volumes in patients with ARDS should therefore be in the order of 6 ml/kg predicted ...
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Time sensitive therapeutics
... low tidal volumes to be appropriate for everyone [10], conservative fluid therapy invariably to be superior to liberal administration at all phases of acute respiratory distress syndrome (ARDS) [11], ...
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PReVENT protective ventilation in patients without ARDS at start of ventilation: study protocol for a randomized controlled trial
... low tidal volumes could prevent development of lung injury by avoiding excessive stretch, and that high tidal volumes are more likely to cause damage in patients without ARDS ...low ...
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Mechanical ventilation using non injurious ventilation settings causes lung injury in the absence of pre existing lung injury in healthy mice
... Results Animals remained haemodynamically stable throughout the whole experiment. Lung histopathological changes were minor, although significantly more histopathological changes were found after five hours of MV with a ...
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Patterns of respiration in diving penguins: is the last gasp an inspired tactic?
... and tidal volumes, typical of the initial and final breaths in a surface pause, are presumably coupled with increased energy expenditure due to the physical process of shunting air around the respiratory ...
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Effects of increasing tidal volume on the mechanics of the respiratory system of healthy rats
... of tidal volumes between 10 and 15 mL/kg of body weight (Mark et ...high tidal volume, with the presence of alveolar distension (Dreyfuss & Saumon, 1998)and pulmonary injury due to the stress ...
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Effects of Volume-Guaranteed Synchronized Intermittent Mandatory Ventilation in Preterm Infants Recovering From Respiratory Failure
... A Draeger Babylog 8000 plus, a timed-cycled, continuous-flow, pressure-limited, flow-triggered neonatal ventilator, with expira- tory tidal volume targeting (Software version 3; Draeger, Inc, Lubeck, Germany), was ...
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Update in acute respiratory distress syndrome
... Prone position reduces the transpulmonary pressure gra- dient, recruiting collapsed regions of the lung without increasing airway pressure or hyperinflation. Prone ven- tilation showed improved oxygenation and improved ...
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<p>Can a physical activity similar to activities of daily living cause dynamic hyperinflation and change the thoracoabdominal configuration in patients with chronic obstructive pulmonary disease?</p>
... No signi fi cant change was found in the lower thoracic compartment. According to some authors, the ef fi ciency of the diaphragm with regard to expanding the lower thoracic compartment may be diminished in individuals ...
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Impact of leaks and ventilation parameters on the efficacy of humidifiers during home ventilation for tracheostomized patients: a bench study
... Under real-life conditions, leaks can be inspiratory and/ or expiratory and do not necessarily last the entire dur- ation of expiration or inspiration [30] and may not be continuous throughout the day. Tidal ...
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