Published in:
01-08-2020 | Stress Echocardiography | Letter to the Editor
Exercise stress testing: Time to restart in nuclear cardiology?
Authors:
G. Angelidis, V. Valotassiou, D. Psimadas, P. Georgoulias
Published in:
Journal of Nuclear Cardiology
|
Issue 4/2020
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Excerpt
On January 9, 2020, a novel coronavirus (Severe Acute Respiratory Syndrome - Coronavirus 2, SARS-COV-2) was reported as the causative agent of a cluster of pneumonia cases in Wuhan, Hubei Province, China.
1 Over the next few months, SARS-COV-2 spread worldwide, causing the Coronavirus Disease 2019 (COVID-19) pandemic. During this period, we have followed in our laboratory the national and international recommendations for COVID-19 prevention and control. Nuclear cardiology studies were scheduled on specific days, using one-day and (when indicated) stress-only protocols. Due to the high risk of droplet production, exercise stress testing was discouraged over pharmacological stress, and particularly regadenoson.
2 Previous studies have shown that there is no significant difference between stress modalities regarding the diagnostic performance of myocardial perfusion imaging (MPI).
3 However, exercise testing remains the first choice for performing the stress component of MPI study, given the significant diagnostic and prognostic information obtained, as well as the better image quality (lower gastrointestinal activity and higher target-background ratio).
3 As the COVID-19 infection recedes in Europe, we have managed to increase the number of nuclear cardiology studies performed. In some cases, we have also conducted exercise stress testing combined with the use of face masks for the prevention of droplet transmission, a practice that was well-tolerated by the patients. …