ArticleFrontiers in medicine2026
Effectiveness of taking sequential mechanical ventilation in AECOPD with respiratory failure and risk factors for treatment failure.
Article in Frontiers in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Background: To analyze the effect of sequential mechanical ventilation and the risk factors of treatment failure in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) with expiratory failure. Methods: This study retrospectively analyzed the clinical data of 125 patients with AECOPD and respiratory failure admitted to the Respiratory and Critical Care Medicine Department of the Central Theater Command General Hospital from January 2021 to December 2023 and observed the changes in arterial partial pressure of oxygen (PaO Results: PaO Conclusion: Sequential ventilation therapy can improve blood gas indexes and lung function and stabilize vital signs in patients with AECOPD with expiratory failure. Moreover, age ≥60 years, presence of medical diseases, APACHE II score ≥19, PaO
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