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Cardiopulmonary exercise testing during the COVID-19 pandemic
Virginia L Mihalick1, Justin M Canada2, Ross Arena3
1Department of Pharmacotherapy and Outcomes Science, Virginia Commonwealth University, Richmond, VA, USA.
Progress in Cardiovascular Diseases
|May 8, 2021
Summary
Cardiopulmonary exercise testing (CPET) is crucial for assessing COVID-19 patients, but it poses aerosol risks. This paper outlines safety recommendations for performing CPET during the pandemic to prevent SARS-CoV-2 transmission.
Area of Science:
- Cardiology
- Pulmonology
- Infectious Diseases
Background:
- COVID-19, caused by SARS-CoV-2, leads to multi-organ damage, affecting cardiopulmonary function and reducing cardiorespiratory fitness.
- Reduced physical activity in COVID-19 patients exacerbates cardiopulmonary disease (CPD) risk.
- Cardiopulmonary exercise testing (CPET) is vital for diagnosing CPD, assessing prognosis, and understanding exercise intolerance.
Purpose of the Study:
- To provide recommendations for conducting CPET safely during the COVID-19 pandemic.
- To outline precautions to prevent SARS-CoV-2 transmission during CPET.
- To guide healthcare providers and exercise physiologists in testing convalescent COVID-19 patients.
Main Methods:
- Review of current clinical practices and potential risks associated with CPET.
- Development of safety guidelines including indications, pre-screening, testing precautions, and decontamination protocols.
- Focus on mitigating aerosol generation during CPET procedures.
Main Results:
- CPET is an aerosol-generating procedure requiring specific safety measures.
- Recommendations cover patient selection, pre-test assessments, and protective strategies during testing.
- Detailed decontamination protocols are provided to minimize viral transmission.
Conclusions:
- Implementing these safety recommendations is essential for the safe performance of CPET in the context of the COVID-19 pandemic.
- These guidelines aim to protect both patients and healthcare professionals from SARS-CoV-2 exposure.
- CPET remains an important tool for managing and researching the long-term cardiopulmonary effects of COVID-19.
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