Results 11 to 20 of about 3,431 (127)

Severe Thrombocytopenia, Thrombosis and Anti-PF4 Antibody after Pfizer-BioNTech COVID-19 mRNA Vaccine Booster—Is It Vaccine-Induced Immune Thrombotic Thrombocytopenia?

open access: yesVaccines, 2022
Vaccine-induced immune thrombotic thrombocytopenia (VITT) is a serious and life-threatening complication occurring after adenovirus-vector COVID-19 vaccines, and is rarely reported after other vaccine types.
Victor W. T. Ling   +5 more
doaj   +1 more source

Vaccine‐induced immune thrombotic thrombocytopenia with ChAdOx1 nCoV‐19 is rare in Asia

open access: yesResearch and Practice in Thrombosis and Haemostasis, 2022
Background Vaccination with ChAdOx1 n‐CoV‐19 is associated with a rare syndrome called vaccine‐induced immune thrombotic thrombocytopenia (VITT).
Kochawan Boonyawat   +1 more
doaj   +1 more source

Vaccine-induced immune thrombotic thrombocytopenia: Updates in pathobiology and diagnosis

open access: yesFrontiers in Cardiovascular Medicine, 2022
Coronavirus disease 2019 (COVID-19) is a viral respiratory infection caused by the severe acute respiratory syndrome virus (SARS-CoV-2). Vaccines that protect against SARS-CoV-2 infection have been widely employed to reduce the incidence of symptomatic ...
Stefan D. Jevtic   +10 more
doaj   +1 more source

Thromboembolism after Astra Zeneca COVID-19 vaccine: Not always PF4- antibody mediated

open access: yesHuman Vaccines & Immunotherapeutics, 2023
Cases of thromboembolic events in 2021 flared up the discussion about the safety of Astra Zeneca’s AZD1222 vaccine. We hereby report three cases of pulmonary embolism (PE), one case of extended portal vein thrombosis, and one case of combined portal vein
Sascha d’Almeida   +11 more
doaj   +1 more source

Thrombotic events with or without thrombocytopenia in recipients of adenovirus-based COVID-19 vaccines

open access: yesFrontiers in Cardiovascular Medicine, 2022
COVID-19, the severe acute respiratory syndrome, is one of the major emergencies that have affected health care systems. Drugs and oxygen are only partially effective in saving lives in patients with severe COVID-19, and the most important protection ...
Luigi Cari   +6 more
doaj   +1 more source

Vaccine-induced immune thrombotic thrombocytopenia: what do we know hitherto?

open access: yesFrontiers in Medicine, 2023
Vaccine-induced immune thrombotic thrombocytopenia (VITT), also known as thrombosis with thrombocytopenia syndrome, is a catastrophic and life-threatening reaction to coronavirus disease 2019 (COVID-19) vaccines, which occurs disproportionately in ...
Renat Roytenberg   +6 more
doaj   +1 more source

Elevated NETs and Calprotectin Levels after ChAdOx1 nCoV-19 Vaccination Correlate with the Severity of Side Effects

open access: yesVaccines, 2022
ChAdOx1 nCoV-19 vaccination has been associated with the rare side effect; vaccine-induced immune thrombotic thrombocytopenia (VITT). The mechanism of thrombosis in VITT is associated with high levels of neutrophil extracellular traps (NETs). The present
Geir Hetland   +8 more
doaj   +1 more source

Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273

open access: yesFrontiers in Medicine, 2021
Vaccination plays an important role during the COVID-19 pandemic. Vaccine-induced thrombotic thrombocytopenia (VITT) is a major adverse effect that could be lethal. For cancer patients, cancer-related thromboembolism is another lethal complication.
Po-Hsu Su   +7 more
doaj   +1 more source

Vaccine‐induced immune thrombotic thrombocytopenia presenting with normal platelet count

open access: yesResearch and Practice in Thrombosis and Haemostasis, 2021
Adenoviral‐vector based vaccines for coronavirus disease 2019 (COVID‐19) have been linked with a thrombotic syndrome, vaccine‐induced thrombotic thrombocytopenia (VITT).
David Page   +6 more
doaj   +1 more source

NOTTO guidelines for vaccine-induced thrombotic thrombocytopenia in organ donation and transplantation

open access: yesIndian Journal of Transplantation, 2022
From the context of organ donation, COVID-19 vaccine-induced thrombotic thrombocytopenia (VITT) is important as there is an ethical dilemma in utilizing versus discarding organs from potential donors succumbing to VITT.
Vivek B Kute   +19 more
doaj   +1 more source

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