Exemplos de uso de Alveolar collapse em Inglês e suas traduções para o Português
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It prevents alveolar collapse as it delivers a continuous distending pressure.
Suggestion- RM can be used intraoperatively to prevent alveolar collapse.
They also prevent alveolar collapse, and facilitate lung expansion and clearance of the peripheral airways 12.
This apparent paradox, is interpreted as a better gas exchange prompted by prevention of alveolar collapse with PEEP.
ARM is also used for alveolar collapse prevention during low tidal volume mechanic ventilation.
The use of recruitment maneuvers is a recommended intraoperatively practice in order to avoid alveolar collapse.
Alveolar collapse followed by hypoxemia is a common complication in patients undergoing cardiac surgeries.
High inspired oxygen fraction ventilation leads to oxygen absorption and increased alveolar collapse risk.
The cyclical repetition of alveolar collapse and re-opening generates shearing forces capable of causing tissue damage atelectrauma.
As such, during every expiration the more dependent alveoli reach a critical closing volume,which results in alveolar collapse.
Compliance reduction is a consequence of alveolar collapse and subsequent exclusion of poorly aerated areas from the gas exchange.
In fact, we found similar numbers of SP-A-positive cells in idiopathic UIP,also indicating a severe degree of alveolar collapse.
For example, alveolar collapse has been described as an important form of active remodeling in diffuse alveolar damage.
The use of positive end-expiratory pressure(peep)helps improve gas exchanges to avoid alveolar collapse at the end of expiration.
The reduction of surfactant favors alveolar collapse, which, in conjunction with the edema, significantly impairs gas exchange and lung mechanics.
In this case even with low pressure plateau transalveolar pressure maintains the"negative" pleural pressure avoiding alveolar collapse.
The UIP pattern was characterized by alternating areas of normal parenchyma, alveolar collapse, honeycombing, and severe mural organizing fibrosis.
Positive end-expiratory pressure has benefits in the strategy of pulmonary protection by stabilizing the end-expiratory volume and preventing alveolar collapse.
Histology showed extensive areas of alveolar collapse, without a significant accumulation of intra-alveolar macrophages, and with strong staining of pneumocytes.
These complications are mainly related to decreased mucociliary clearance,decreased lung volume and alveolar collapse.
The adjustment of the EPAP depends on conditions that favor alveolar collapse, such as stability of the airways and mechanical alterations of the abdomen.
An alternative is the use of variable ventilation(vv),in which tidal volume cycle to cycle changes may optimize gas exchange and minimize alveolar collapse.
The surfactant plays an important role in the prevention of alveolar collapse, reducing alveolar superficial tension and stabilizing alveolar structures.
Pulmonary recruitment is an inspiratory maneuver aimed to re-open collapsed alveolar units, andis different from PEEP that just prevents alveolar collapse.
Alveolar collapse causes a loss in pulmonary volume with a consequent decrease in functional residual capacity and lung compliance, especially in gravity-dependent pulmonary regions.
Suggestion- Use alveolar recruitment maneuvers RM during the intraoperative period to reverse alveolar collapse and improve oxygenation.
Finally, ARMs are applied to reverse alveolar collapse related to anesthetic induction and not as an attempt to minimize this phenomenon, as described in the Consenso Brasileiro.
The provided expiratory resistance allows for slower emptying of the lungs and increased lung volume,preventing or reducing alveolar collapse and favoring expectoration 21.28.
The following functions are attributed to surfactants:preventing alveolar collapse at the end of expiration; secondarily decreasing alveolar edema; and showing actions related to immunity.
This predisposes to the occurrence of respiratory complications, i.e., hypoventilation,changes in the mechanism of cough might leading to hypersecretion, alveolar collapse with resulting hypoxemia 3,5-7.