Lupus anticoagulant-hypoprothrombinemia syndrome: A cerebral bleeding case report as systemic lupus erythematosus debut.

Lupus anticoagulant-hypoprothrombinaemia syndrome (LAHPS) is a rare disorder caused by the presence of lupus anticoagulant (LA) and acquired prothrombin deficiency, which may present with severe haemorrhagic manifestations. LAHPS is usually associated with systemic lupus erythematosus (SLE), or infections and it is more frequent in the paediatric population and female gender. We describe a 42-year-old man with thrombotic antiphospholipid syndrome (APS) on chronic anticoagulation treatment with acenocoumarol who presented with spontaneous intracranial bleeding, prolongation of prothrombin time (PT), activated partial thromboplastin time (APTT) and low factor II levels (after optimal anticoagulation reversal) as a debut of SLE.

Enhanced thrombin generation detected with ST-Genesia analyzer in patients with newly diagnosed multiple myeloma.

The issue of how to identify newly diagnosed multiple myeloma (NDMM) patients requiring thromboprophylaxis remains unsolved. Several changes in thrombin generation (TG)-derived parameters have been described in multiple myeloma (MM) patients recently. Assessment of prothrombotic risk with a fully automated TG analyzer could reduce interlaboratory variability.

A journey through anticoagulant therapies in the treatment of left ventricular thrombus in post-COVID-19 heparin-induced thrombocytopenia: a case report.

Background: Heparin-induced thrombocytopenia (HIT) is an immune-mediated adverse drug reaction associated with thrombosis. Clinical scoring systems and the presence of anti-platelet factor 4 (anti-PF4)/heparin antibodies determine the diagnosis.

Case Presentation: A 57-year-old man who was treated with acenocoumarol due to a chronic left ventricular thrombus was admitted to the hospital for severe SARS-CoV-2 pneumonia and pulmonary embolism.

Incidence and clinical profile of venous thromboembolism in hospitalized COVID-19 patients from Madrid region.

Background: COVID-19 related in-hospital venous thromboembolism (VTE) incidence is high but data reported vary significantly. Some studies show that up to half of the events are diagnosed early after admission.

Objectives: To study symptomatic VTE incidence in acute COVID-19 hospitalized patients and to describe timing of VTE diagnosis.

Development and validation of a predictive model of in-hospital mortality in COVID-19 patients.

We retrospectively evaluated 2879 hospitalized COVID-19 patients from four hospitals to evaluate the ability of demographic data, medical history, and on-admission laboratory parameters to predict in-hospital mortality. Association of previously published risk factors (age, gender, arterial hypertension, diabetes mellitus, smoking habit, obesity, renal failure, cardiovascular/ pulmonary diseases, serum ferritin, lymphocyte count, APTT, PT, fibrinogen, D-dimer, and platelet count) with death was tested by a multivariate logistic regression, and a predictive model was created, with further validation in an independent sample. A total of 2070 hospitalized COVID-19 patients were finally included in the multivariable analysis.

Thrombin generation in subjects with lupus anticoagulant without prior thrombosis or gestational morbidities.

Background: Lupus anticoagulant (LA) can be a cause of thrombosis and/or pregnancy morbidities, producing antiphospholipid syndrome (APS). An increase in thrombin generation (TG) is correlated with prothrombotic status. Several changes in TG-derived parameters have been reported in APS patients.

A New Antibiotic-Loaded Sol-Gel can Prevent Bacterial Intravenous Catheter-Related Infections.

The aim of this study was to evaluate the effectiveness of a moxifloxacin-loaded organic-inorganic sol-gel (A50) by locally preventing the catheter-related bloodstream infection (CRBSI) provoked by () and the effect resulting from its hydrolytic degradation on coagulation by using a rabbit in-vivo model. A50 coating can completely inhibit growth and would locally prevent CRBSI provoked by . None of the coagulation blood parameters showed a significant difference constant over time between the control catheter group and the A50-coated catheter group, despite the visible silica release resulting from physiological A50 sol-gel degradation detected in serum at least during the first week.

Bilateral mental nerve neuropathy as the sole presenting symptom of Burkitt's Lymphoma.

There are several pathologies that may cause alteration of the lower lip sensation, therefore a differential diagnosis is needed. Among these pathologies, we have focused on intrabone growing tumours such as Burkitt's Lymphoma. Burkitt's Lymphoma is a malignant tumour of B-Cell lymphocyte origin, classified as a Non-Hodgkin's Lymphoma.