Prevalence and Implications of Abnormal Respiratory Patterns in Cardiac Surgery: A Prospective Cohort Study

D Ponomarev, O Kamenskaya, A Klinkova, I Loginova, V Lomivorotov, I Kornilov, V Shmyrev, A Chernavskiy, G Landoni, A Karaskov

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Abstract

OBJECTIVE: To investigate the prevalence and impact of abnormal respiratory patterns in cardiac surgery patients. DESIGN: Prospective cohort study. SETTING: Tertiary hospital. PARTICIPANTS: Patients scheduled for elective coronary artery bypass graft surgery. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Pulmonary function tests were performed in 454 patients before surgery. Abnormal respiratory patterns were defined as follows: obstructive (forced expiratory volume in 1 s [FEV1]/forced vital capacity [FVC]
Original languageEnglish
Pages (from-to)2010-2016
Number of pages7
JournalJournal of Cardiothoracic and Vascular Anesthesia
Volume31
Issue number6
DOIs
Publication statusPublished - 2017

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    Ponomarev, D., Kamenskaya, O., Klinkova, A., Loginova, I., Lomivorotov, V., Kornilov, I., Shmyrev, V., Chernavskiy, A., Landoni, G., & Karaskov, A. (2017). Prevalence and Implications of Abnormal Respiratory Patterns in Cardiac Surgery: A Prospective Cohort Study. Journal of Cardiothoracic and Vascular Anesthesia, 31(6), 2010-2016. https://doi.org/10.1053/j.jvca.2016.12.005