A 59-Year-Old Woman with Extensive Deep Vein Thrombosis and Pulmonary Thromboembolism 7 Days Following a First Dose of the Pfizer-BioNTech BNT162b2 mRNA COVID-19 Vaccine.
Am J Case Rep
; 22: e932946, 2021 Jun 12.
Article
in English
| MEDLINE | ID: covidwho-1266948
ABSTRACT
BACKGROUND The COVID-19 pandemic is an ongoing cause of the current global healthcare crisis. Several vaccines were approved for use by emergency vaccination campaigns worldwide. At present, there are very few reports of COVID-19 vaccine-induced immune-thrombotic thrombocytopenia, a variant of heparin-induced thrombocytopenia (HIT), in comparison to the massive number of vaccinated people worldwide. CASE REPORT A 59-year-old woman presented to the Emergency Department with a 3-day history of sudden-onset left leg pain 7 days after receiving her first dose of BNT162b2 mRNA COVID-19 (Pfizer-BioNTech). She was diagnosed with deep vein thrombosis (DVT) and pulmonary embolism (PE) and found to have a positive HIT screen with optical density (OD) of 0.6 via ELISA test. She was hospitalized for 4 days and discharged home with an oral anticoagulant (rivaroxaban). CONCLUSIONS This case report describes a possible link between BNT162b2 mRNA COVID-19 (Pfizer-BioNTech) vaccination and thromboembolism. However, further data are needed to support such an association.
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Pulmonary Embolism
/
Vaccines
/
Venous Thrombosis
/
COVID-19
Type of study:
Case report
/
Prognostic study
Topics:
Vaccines
/
Variants
Limits:
Female
/
Humans
/
Middle aged
Language:
English
Journal:
Am J Case Rep
Year:
2021
Document Type:
Article
Affiliation country:
Ajcr.932946
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