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Specialty: Hematology
Infectious Disease: SARS

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Total 22 results found since Jan 2013.

Hereditary thrombotic thrombocytopenic purpura and COVID-19: Impacts of vaccination and infection in this rare disease
DISCUSSION: The risk of an acute episode triggered by COVID-19 seems higher than following vaccination in hTTP patients, who can be safely vaccinated against SARS-CoV-2.PMID:36284639 | PMC:PMC9585384 | DOI:10.1002/rth2.12814
Source: Thrombosis and Haemostasis - October 26, 2022 Category: Hematology Authors: Erika Tarasco Anne Sophie von Krogh Radomira Hrdlickova Thomas R Braschler Teresa Iwaniec Paul N Kn öbl Eriko Hamada Oleg Pikovsky Stefan Farese Odit Gutwein Petr Kessler Nina H Schultz Charis von Auer Jerzy Windyga Kenneth Friedman Ingrid Hrachovinova J Source Type: research

Impact of COVID-19 on thrombus composition and response to thrombolysis: Insights from a monocentric cohort population of COVID-19 patients with acute ischemic stroke
CONCLUSIONS: These results show that COVID-19 does not impact NETs content or worsen fibrinolysis resistance of AIS thrombi, a therapeutic hurdle that could be overcome by DNase 1 even in the context of SARS-Cov-2 infection.PMID:35032088 | DOI:10.1111/jth.15646
Source: Thrombosis and Haemostasis - January 15, 2022 Category: Hematology Authors: Jean-Philippe Desilles Mialitiana Solo Nomenjanahary Arturo Consoli V éronique Ollivier Doroth ée Faille Marie-Charlotte Bourrienne Myl ène Hamdani S ébastien Dupont Lucas Di Meglio Simon Escalard Benjamin Maier Raphael Blanc Michel Piotin Bertrand La Source Type: research

Platelets and COVID-19
Hamostaseologie. 2021 Oct;41(5):379-385. doi: 10.1055/a-1581-4355. Epub 2021 Oct 25.ABSTRACTIn 2019 first reports about a new human coronavirus emerged, which causes common cold symptoms as well as acute respiratory distress syndrome. The virus was identified as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and severe thrombotic events including deep vein thrombosis, pulmonary embolism, and microthrombi emerged as additional symptoms. Heart failure, myocardial infarction, myocarditis, and stroke have also been observed. As main mediator of thrombus formation, platelets became one of the key aspects in SARS-C...
Source: Hamostaseologie - October 25, 2021 Category: Hematology Authors: Anne-Katrin Rohlfing Dominik Rath Tobias Geisler Meinrad Gawaz Source Type: research

Complement dysregulation is associated with severe COVID-19 illness
Haematologica. 2021 Jul 22. doi: 10.3324/haematol.2021.279155. Online ahead of print.ABSTRACTSevere acute respiratory syndrome coronavirus-2 (SARS-CoV-2) may manifest as thrombosis, stroke, renal failure, myocardial infarction, and thrombocytopenia, reminiscent of other complement-mediated diseases. Multiple clinical and preclinical studies have implicated complement in the pathogenesis of COVID-19 illness. We previously found that the SARS-CoV-2 spike protein activates the alternative pathway of complement (APC) in vitro through interfering with the function of complement factor H, a key negative regulator of APC. Here, w...
Source: Haematologica - July 22, 2021 Category: Hematology Authors: Jia Yu Gloria F Gerber Hang Chen Xuan Yuan Shruti Chaturvedi Evan M Braunstein Robert A Brodsky Source Type: research