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Published on: September 20, 2024
Spontaneous Coronary Artery Dissection Following SARS-CoV-2-Associated Multisystem Inflammatory Syndrome
Anthony M Pettinato1, Feria A Ladha1, Jan Zeman2
1Medicine, University of Connecticut School of Medicine, Farmington, USA.
Insights
Spontaneous coronary artery dissection (SCAD), a cause of heart attack, can follow multisystem inflammatory syndrome (MIS) after COVID-19. This case highlights potential cardiovascular risks linked to COVID-19 and MIS.
Area of Science:
- Cardiology
- Infectious Diseases
- Immunology
Background:
- Spontaneous coronary artery dissection (SCAD) is an underdiagnosed cause of acute coronary syndrome.
- Multisystem inflammatory syndrome (MIS) emerged during the coronavirus disease 2019 (COVID-19) pandemic.
- Cardiovascular manifestations of MIS, including SCAD, are a growing concern.
Observation:
- A case of MIS developed after an initial COVID-19 infection.
- The patient subsequently experienced SCAD.
Findings:
- This case demonstrates a potential link between COVID-19, MIS, and SCAD.
- SCAD occurred following MIS in a patient with a prior COVID-19 infection.
Implications:
- Further research is needed to understand the sequelae of COVID-19.
- Investigating the relationship between MIS and SCAD is crucial for patient care.
- Recognizing potential cardiovascular complications of COVID-19 and MIS is important for early diagnosis and treatment.
Abstract:
Spontaneous coronary artery dissection (SCAD) is an underdiagnosed cause of acute coronary syndrome, myocardial infarction, and sudden cardiac death. During the coronavirus disease 2019 (COVID-19) pandemic, a multisystem inflammatory syndrome (MIS) emerged that is incompletely understood. While the involvement of numerous organ systems has been described, the potential cardiovascular manifestations, such as myocarditis, arterial thrombosis, or SCAD, are particularly worrisome. Here, we present a case of MIS that was preceded by an unremarkable case of COVID-19 and followed by the development of SCAD. This case highlights the importance of furthering our understanding of the potential sequelae of COVID-19 and of the potential relationship between SCAD and MIS.
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