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Image reconstruction affects computer tomographic assessment of lung hyperinflation
(SPRINGER, 2008)
Objectives: Lung hyperinflation may be assessed by computed tomography (CT). As shown for patients with emphysema, however, CT image reconstruction affects quantification of hyperinflation. We studied the impact of ...
Effects of Positive End-expiratory Pressure Titration and Recruitment Maneuver on Lung Inflammation and Hyperinflation in Experimental Acid Aspiration-induced Lung Injury
(LIPPINCOTT WILLIAMS & WILKINSPHILADELPHIA, 2012)
Background: In acute lung injury positive end-expiratory pressure (PEEP) and recruitment maneuver are proposed to optimize arterial oxygenation. The aim of the study was to evaluate the impact of such a strategy on lung ...
Non-Answered Questions in Patients with Endobronchial Valve Placement for Lung Volume Reduction
(2018)
Endoscopic lung volume reduction is a minimally invasive procedure performed to reduce the space occupied by the emphysemas' lobes. This procedure has been demonstrated to be beneficial for patients with advanced chronic ...
Effect of noninvasive ventilation on lung hyperinflation in stable hypercapnic copd
(EUROPEAN RESPIRATORY SOCIETY JOURNALS LTD, 2002)
Lung hyperinflation stimulates the release of inflammatory mediators in spontaneously breathing subjects
(Associação Brasileira de Divulgação Científica, 2010)
Lung hyperinflation up to vital capacity is used to re-expand collapsed lung areas and to improve gas exchange during general anesthesia. However, it may induce inflammation in normal lungs. The objective of this study was ...
Continuous positive airway pressure increases inspiratory capacity of COPD patients
(BLACKWELL PUBLISHINGInglaterra, 2008)
Inspiratory fraction and exercise impairment in COPD patients GOLD stages II-III
(European Respiratory Soc Journals Ltd, 2006-11-01)
The inspiratory-to-total lung capacity ratio or inspiratory fraction (inspiratory capacity (IC)/total lung capacity (TLC)) may be functionally more representative than traditional indices of resting airflow limitation and ...
Prone position prevents regional alveolar hyperinflation and mechanical stress and strain in mild experimental acute lung injury
(ELSEVIER SCIENCE BV, 2009)
Prone position may delay the development of ventilator-induced lung injury (VILI), but the mechanisms require better elucidation. In experimental mild acute lung injury (ALI), arterial oxygen partial pressure (Pa(O2)), ...
Reliability of transpulmonary pressure-time curve profile to identify tidal recruitment/hyperinflation in experimental unilateral pleural effusion
(Springer, 2016)
The stress index (SI) is a parameter that characterizes the shape of the airway pressure-time profile (P/t). It indicates the slope progression of the curve, reflecting both lung and chest wall properties. The presence of ...
Reliability of transpulmonary pressure-time curve profile to identify tidal recruitment/hyperinflation in experimental unilateral pleural effusion
(Springer, 2016)
The stress index (SI) is a parameter that characterizes the shape of the airway pressure-time profile (P/t). It indicates the slope progression of the curve, reflecting both lung and chest wall properties. The presence of ...