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Updated: Dec 15, 2025

Surgical Swine Model of Chronic Cardiac Ischemia Treated by Off-Pump Coronary Artery Bypass Graft Surgery
Published on: March 27, 2018
Successful coronary artery bypass operation in a SARS-COV-2 infected patient with acute coronary syndrome
Srikanth Yandrapalli1, Howard A Cooper1, Ramin Malekan2
1Department of Cardiology, Westchester Medical Center and New York Medical College, Valhalla, New York.
Insights
This study details a successful coronary artery bypass grafting (CABG) in a patient with asymptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Careful preoperative screening ensured patient safety and favorable surgical outcomes during the COVID-19 pandemic.
Area of Science:
- Cardiology
- Infectious Diseases
- Thoracic Surgery
Background:
- The COVID-19 pandemic poses significant risks for patients undergoing emergent cardiothoracic surgery.
- Postoperative COVID-19 diagnosis is associated with poor outcomes and high fatality rates.
Observation:
- This case report focuses on a patient with acute coronary syndrome requiring urgent coronary artery bypass grafting (CABG).
- The patient presented with asymptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.
Findings:
- A comprehensive screening strategy was implemented to detect subclinical SARS-CoV-2 infection preoperatively.
- Following confirmation of the absence of active disease, the CABG procedure was successfully performed.
- The patient experienced a favorable postoperative course with no COVID-19 related complications.
Implications:
- Preoperative screening for SARS-CoV-2 is crucial for patients requiring urgent cardiothoracic surgery.
- Careful perioperative management can lead to successful surgical outcomes even in patients with asymptomatic COVID-19.
- This highlights the importance of balancing urgent surgical needs with infection control during the pandemic.
Abstract:
The coronavirus disease 2019 (COVID-19) pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is overwhelming healthcare resources and infrastructure worldwide. Earlier reports have demonstrated complicated postoperative courses and high fatality rates in patients undergoing emergent cardiothoracic surgery who were diagnosed postoperatively with COVID-19. These reports raise the possibility that active COVID-19 might precipitate a catastrophic pathophysiological response to infection in the postoperative period and lead to unfavorable surgical outcomes. Hence, it is imperative to screen patients with SARS-CoV-2 infection before surgery and to carefully monitor them in the postoperative period to identify any signs of active COVID-19. In this report, we present the successful outcome of coronary artery bypass grafting (CABG) operation in a patient with asymptomatic SARS-CoV-2 infection presenting with an acute coronary syndrome and requiring urgent surgical intervention. We employed a thorough strategy to identify subclinical COVID-19 disease, and after confirming the absence of active disease, proceeded with the CABG operation. The patient outcome was successful with the absence of any overt COVID-19 manifestations in the postoperative period.
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