Immediate changes in hemodynamics and gas exchange after initiation of noninvasive ventilation in cardiac surgical patients
| Autor: | Mohammad Irfan Akhtar, Saba Ahmed, Mohammad Hamid |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
medicine.medical_specialty
lcsh:Diseases of the circulatory (Cardiovascular) system Respiratory rate Hemodynamics gas exchange 030204 cardiovascular system & hematology hemodynamics lcsh:RD78.3-87.3 03 medical and health sciences Work of breathing 0302 clinical medicine 030202 anesthesiology Medicine Respiratory system Respiratory distress business.industry noninvasive ventilation General Medicine Oxygenation Cardiac surgery respiratory tract diseases Anesthesiology and Pain Medicine lcsh:Anesthesiology lcsh:RC666-701 Anesthesia Original Article Cardiology and Cardiovascular Medicine business Airway oxygen |
| Zdroj: | Annals of Cardiac Anaesthesia, Vol 23, Iss 1, Pp 59-64 (2020) Annals of Cardiac Anaesthesia |
| ISSN: | 0971-9784 |
| Popis: | Introduction: Cardiac surgery is associated with pulmonary dysfunction and complications such as prolonged intubation and reintubation. Bilevel positive airway pressure (BiPAP) machine has been used in the clinical settings to improve oxygenation, reduce work of breathing, and avoid reintubation. The effect of BiPAP on cardiovascular parameters is not well established, and very few studies have targeted hemodynamic changes. The aim of the study was to assess the immediate effect of BiPAP on respiratory and hemodynamic parameters in post-cardiac surgery patients. Materials and Methods: This quasi-experimental study was done on 33 adult cardiac surgery patients. Ethical review committee approval was sought and consent was taken. All patients who were in respiratory distress with respiratory rate of >30/min and/or PaO2:FiO2 ratio of |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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