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Article

COPD sleep phenotypes: Genesis of respiratory failure in COPD.

Monaldi archives for chest disease = Archivio Monaldi per le malattie del torace - 4 Nov 2021

Vaidya Sameer, Gothi Dipti, Patro Mahismita

Abstract excerpt

The chronic obstructive pulmonary disease (COPD) patients could have respiratory failure during sleep without daytime overt arterial blood gas (ABG) abnormality. We undertook a study first of its kind to attempt in distinguishing the underlying pathophysiological mechanisms. It was a prospective observational study in stable COPD patients. The inclusion criterion was presence of day time PaO2>60 mmHg and...

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Identifiers

PMID: 34738779
DOI: 10.4081/monaldi.2021.1776

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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