alveolar fluid clearance
Chronic pneumonia with Pseudomonas aeruginosa and impaired alveolar fluid clearance
... Evaluation of DAFC in the control compared to the pneu- monic groups on the fifth day post instillation at baseline and after stimulation with terbutaline. A last group received terb- utaline after bacterial eradication ...
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A2B adenosine receptor signaling attenuates acute lung injury by enhancing alveolar fluid clearance in mice
... of alveolar fluid clearance (AFC) demonstrated that A2BAR signaling enhanced amiloride-sensitive fluid transport and elevation of pulmonary cAMP levels following VILI, suggesting that A2BAR ...
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Alveolar fluid clearance in healthy pigs and influence of positive end expiratory pressure
... of alveolar fluid is the key to resolving pul- monary edema, and considerable research efforts have focused in recent years on the mechanisms that underlie alveolar clearance ...of ...
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Rosiglitazone promotes ENaC-mediated alveolar fluid clearance in acute lung injury through the PPARγ/SGK1 signaling pathway
... Background: Pulmonary edema is one of the pathological characteristics of acute respiratory distress syndrome (ARDS). The epithelial sodium channel (ENaC) is thought to be the rate-limiting factor for alveolar ...
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Regulation of ENaC-mediated alveolar fluid clearance by insulin via PI3K/Akt pathway in LPS-induced acute lung injury
... Figure 10 Association of Nedd4-2 with a-ENaC, b- ENaC and g-ENaC. (A) Protein from alveolar epithelial type II cells lysate was immunoprecipitated with rabbit anti- a-ENaC, b-ENaC and g-ENaC antibodies or with ...
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GABA receptor ameliorates ventilator induced lung injury in rats by improving alveolar fluid clearance
... edema clearance have been ...clear alveolar fluid in rats after injurious mechanical venti- lation ...improves fluid clearance in various lung- injury models, indicating the potential ...
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Acute bacterial pneumonia in rats increases alveolar epithelial fluid clearance by a tumor necrosis factor alpha dependent mechanism
... Since alveolar epithelial barrier fluid transport is critical for the resolution of edema in patients with acute lung injury (1), we studied alveolar fluid clearance in a rat model of ...
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Advancing donor management research: design and implementation of a large, randomized, placebo-controlled trial
... The clearance of pulmonary edema fluid from the dis- tal airspaces is driven by active transport of sodium across the alveolar epithelium ...lar fluid clearance are associated with more ...
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Inhaled beta 2 agonist salbutamol and acute lung injury: an association with improvement in acute lung injury
... There are few studies on the effects of β 2 agonists on respira- tory function in human ALI. Ware and Matthay [6] demon- strated that alveolar fluid clearance is impaired in most patients with ...
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Bench to bedside review: β2 Agonists and the acute respiratory distress syndrome
... [7], and recently strategies to reduce the effects of ventilator- associated lung injury have resulted in an important reduction in mortality [8]. However, as yet no specific pharmacological therapies to target the ...
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Original Article Trimetazidine protects against LPS-induced acute lung injury through mTOR/SGK
... and alveolar fluid clearance rate are critical for the initiation and extension of acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) and the ...
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Alveolar epithelial fluid clearance is mediated by endogenous catecholamines at birth in guinea pigs
... the alveolar epithelium to clear excess alveolar fluid at ...fetal alveolar epithelial cells after stimulation with terbutaline over a 1-h span that was inhibitable by propranolol, although ...
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Lung epithelial GM-CSF improves host defense function and epithelial repair in influenza virus pneumonia—a new therapeutic strategy?
... Pulmonary GM-CSF and its secretion during IV infection The growth factor granulocyte and macrophage colony- stimulating factor (GM-CSF) is widely recognized to promote proliferation, differentiation, and activation of ...
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Analysis for stress environment in the alveolar sac model
... both fluid and solid domains of the alveolar ...the fluid domain is the air con- tained within the sac. The alveolar sac was considered as rigid (no deformation) in fluid analysis ...
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Deficiency of vitamin E in the alveolar fluid of cigarette smokers Influence on alveolar macrophage cytotoxicity
... Smoker alveolar fluid at baseline was relatively deficient in vitamin E compared with nonsmoker fluid ...smoker alveolar fluid vitamin E levels increased to ...of alveolar ...
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CONGENITAL ALVEOLAR DYSPLASIA
... Lung of full term child showing congenital alveolar dysplasia complicated by atelectasis and pneumonia. Several distended alveolar ducts containing air and fluid lie embedded in a solid [r] ...
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Physiological Fluid Specific Agglomeration Patterns Diminish Gold Nanorod Photothermal Characteristics
... Investigations into the use of gold nanorods (Au-NRs) for biological applications are growing exponentially due to their distinctive physicochemical properties, which make them advantageous over other nanomaterials. ...
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LUNG FUNCTION STUDIES VIII ANALYSIS OF ALVEOLAR VENTILATION BY PULMONARY N2 CLEARANCE CURVES
... with clinically mild asthma no symptoms or physical signs at the time of the examination exhibited an abnormally small effective ventilation per breath, as shown by the large actual and [r] ...
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Alpha 1 antitrypsin content in the serum, alveolar macrophages, and alveolar lavage fluid of smoking and nonsmoking normal subjects
... obtain alveolar fluid and macrophages from normal volunteers, and alpha-1-antitrypsin and albumin were measured using the electroimmunodiffusion ...the alveolar macrophages of the ...
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Alveolar macrophages support interferon gamma-mediated viral clearance in RSV-infected neonatal mice
... We previously reported that i.n. IFNγ reduces the bur- den of RSV L19 in neonatal mice [23]. We further showed a preponderance of AMs in RSV-infected neo- natal compared to adult airways throughout infection [23]. Based ...
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