Association of hypoxic burden metrics with cardiovascular outcomes in heart failure and sleep‐disordered breathing

Autor: Boping Huang, Yan Huang, Mei Zhai, Qiong Zhou, Shiming Ji, Huihui Liu, Xiaofeng Zhuang, Yuhui Zhang, Jian Zhang
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: ESC Heart Failure, Vol 10, Iss 6, Pp 3504-3514 (2023)
Druh dokumentu: article
ISSN: 2055-5822
DOI: 10.1002/ehf2.14526
Popis: Abstract Aims Heart failure (HF) and sleep‐disordered breathing (SDB) frequently coexist. We aimed to compare the prognostic value of different nocturnal hypoxic burden metrics in hospitalized HF patients. Methods and results HF patients underwent polygraphy screening for SDB in this prospective cohort. Hypoxic burden metrics assessed using pulse oximetry included time 52.0 min (HR 1.56, 95% CI: 1.21–2.02, P = 0.001) had a greater risk of the composite outcome than those with T90 95%, meanSO2
Databáze: Directory of Open Access Journals