Journal of thrombosis and haemostasis : JTH
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We present a putative link between maternal COVID-19 infection in the peripartum period and rapid maternal deterioration with early organ dysfunction and coagulopathy. The current pandemic with SARS-CoV-2 has already resulted in high numbers of critically ill patients and deaths in the non-pregnant population, mainly due to respiratory failure. ⋯ In addition to routine measurements of D-dimers, prothrombin time, and platelet count in all patients presenting with COVID-19 as per International Society on Thrombosis and Haemostasis (ISTH) guidance, monitoring of activated partial thromboplastin time (APTT) and fibrinogen levels should be considered in pregnancy, as highlighted in this report. These investigations in SARS-CoV-2-positive pregnant women are vital, as their derangement may signal a more severe COVID-19 infection, and may warrant pre-emptive admission and consideration of delivery to achieve maternal stabilization.
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J. Thromb. Haemost. · Jun 2020
Lupus anticoagulant is frequent in patients with Covid-19: Response to Reply.
We have recently published in the Journal of Thrombosis and Haemostasis the presence of lupus anticoagulant (LAC) at high frequency in Covid-19 patients (1). Different authors had confirmed these results (2). Connell and colleagues had discussed, in the Journal, technical points concerning LAC as well as anti-phospholipids (aPL) auto-antibodies detection (3).
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J. Thromb. Haemost. · Jun 2020
D-dimer levels on admission to predict in-hospital mortality in patients with Covid-19.
The outbreak of the coronavirus disease 2019 (Covid-19) has shown a global spreading trend. Early and effective predictors of clinical outcomes are urgently needed to improve management of Covid-19 patients. ⋯ D-dimer on admission greater than 2.0 µg/mL (fourfold increase) could effectively predict in-hospital mortality in patients with Covid-19, which indicated D-dimer could be an early and helpful marker to improve management of Covid-19 patients. (Chinese Clinical Trial Registry: ChiCTR2000031428).