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Coronavirus-disease-2019-induced antiphospholipid-like syndrome: a case report
Fatemeh Bahramnezhad1,2, Banafsheh Ghorbani3, Meysam Ghaedrahamt4
1Nursing and Midwifery Care Research Center, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran.
Insights
Coronavirus disease 2019 can cause an antiphospholipid syndrome-like condition. Elevated antiphospholipid antibodies in COVID-19 patients may lead to misdiagnosis, highlighting the importance of differential diagnosis for proper treatment.
Area of Science:
- Internal Medicine
- Infectious Diseases
- Rheumatology
Background:
- Coronavirus disease 2019 (COVID-19) presents diagnostic and therapeutic challenges.
- Thrombosis and coagulation abnormalities are significant causes of mortality in COVID-19 patients.
- Differential diagnosis is crucial for managing thrombotic events in COVID-19.
Observation:
- A 56-year-old male patient developed thrombosis and elevated antiphospholipid antibodies post-cardiac surgery.
- Initial presentation suggested antiphospholipid syndrome (APS).
- COVID-19 diagnosis was confirmed via PCR and CT scan.
Findings:
- Elevated antiphospholipid antibodies in COVID-19 patients can mimic APS.
- Misdiagnosis can occur in the absence of reliable COVID-19 testing.
- This case highlights a COVID-19-induced APS-like condition.
Implications:
- Accurate and timely diagnosis of COVID-19 is essential.
- Awareness of potential APS-like conditions in COVID-19 is critical for appropriate patient management.
- Differential diagnosis strategies are vital for preventing delayed or incorrect treatment.
Background:
This paper describes a case of antiphospholipid syndrome-like condition caused by coronavirus disease 2019. The medical community still faces many diagnostic and therapeutic challenges vis-à-vis coronavirus disease 2019. Ultimately, coronavirus disease 2019 is diagnosed on the basis of laboratory and radiological findings. Considering the high rate of mortality due to coagulation abnormalities and thrombosis among coronavirus disease 2019 patients, it is important to pay attention to the differential diagnoses of coronavirus disease 2019 and other diseases following thrombotic events.
Case Description:
The patient was a 56-year-old Iranian man who underwent coronary artery bypass graft surgery and mitral valve repair. During hospitalization, the patient showed an elevated level of anticardiolipin antibody (immunoglobulin G isotype), antiphospholipid antibodies, and thrombosis in the brachial artery of the left hand, based on which a differential diagnosis of antiphospholipid syndrome was made. However, ultimately, the coronavirus disease 2019 polymerase chain reaction test and computed tomography scan of the lungs showed that the patient had coronavirus disease 2019.
Conclusion:
According to the few studies performed on coronavirus disease 2019 patients, elevated levels of the isotypes of antiphospholipid antibodies in coronavirus disease 2019 patients create conditions similar to antiphospholipid syndrome, which, in the absence of reliable coronavirus disease 2019 testing, can lead to misdiagnosis and consequently delayed or improper treatment. Therefore, to provide timely and appropriate treatment, it is important to pay attention to differential diagnosis.
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