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Asynchrony and Hyperinflation in Patients With Chronic Obstructive Pulmonary Disease During Two Types of Upper Limbs Exercise
(Ediciones Doyma S A, 2013-06-01)
Introduction: Occurrence of dynamic hyperinflation during upper-limbs exercises in chronic obstructive pulmonary disease (COPD) patients it is not well established. We hypothesized that dynamic hyperinflation and ...
Reference values for inspiratory capacity in healthy nonsmokers over age 50 years
(EDICIONES DOYMA S/L, 2007)
Objective: The role of dynamic hyperinflation in triggering dyspnea and limiting exercise capacity in patients with chronic obstructive pulmonary disease has been recognized in recent years. The degree of dynamic hyperinflation ...
Continuous positive airway pressure increases inspiratory capacity of COPD patients
(BLACKWELL PUBLISHINGInglaterra, 2008)
Daily activities are sufficient to induce dynamic pulmonary hyperinflation and dyspnea in chronic obstructive pulmonary disease patients
(Faculdade de Medicina / USP, 2012-01-01)
OBJECTIVE: The aim of this study was to measure dynamic lung hyperinflation and its influence on dyspnea perception in moderate and severe chronic obstructive pulmonary disease patients after performing activities of daily ...
Efeitos da respiração em freno-labial sobre os volumes pulmonares e o padrão de hiperinsuflação dinâmica em pacientes com asma
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em FisioterapiaMovimento e Saúde, 2011-08-29)
Objectives: To evaluate how to develop dynamic hyperinflation (DH) during exercise, the influence of pursed-lip breathing in (PLB) on breathing pattern and operating volume in patients with asthma. Methods: We studied 12 ...
Preliminary study of ventilation with 4 ml/kg tidal volume in acute respiratory distress syndrome: feasibility and effects on cyclic recruitment - derecruitment and hyperinflation
(2013)
Abstract
Introduction
Cyclic recruitment-derecruitment and overdistension contribute to ventilator-induced lung injury. Tidal volume (Vt) may influence both, cyclic ...
Breathing pattern and gas exchange at peak exercise in COPD patients with and without tidal flow limitation at rest
(EUROPEAN RESPIRATORY SOC JOURNALS LTD, 2001)
Expiratory flow limitation (FL) at rest is frequently present in chronic obstructive pulmonary disease (COPD) patients. It promotes dynamic hyperinflation with a consequent decrease in inspiratory capacity (IC), Since in ...
Dynamics of chest wall volume regulation during constant work rate exercise in patients with chronic obstructive pulmonary disease
(Associação Brasileira de Divulgação Científica, 2012-12-01)
This study evaluated the dynamic behavior of total and compartmental chest wall volumes [(V CW) = rib cage (V RC) + abdomen (V AB)] as measured breath-by-breath by optoelectronic plethysmography during constant-load exercise ...