0000000000701711
AUTHOR
Benjamin Brenner
Women, thrombosis, and cancer: A gender-specific analysis.
Venous thromboembolism (VTE) is a major common complication in cancer patients. Risk-adapted thromboprophylaxis and antithrombotic therapy for patients diagnosed with VTE can reduce the recurrence of VTE events. Thrombotic risk varies according to cancer type, stage, and comorbidities. The current review analyzes most recent data and provides clinical guidance for the management of women with cancer-associated thrombosis.
Dabigatran after Short Heparin Anticoagulation for Acute Intermediate-Risk Pulmonary Embolism: Rationale and Design of the Single-Arm PEITHO-2 Study
AbstractPatients with intermediate-risk pulmonary embolism (PE) may, depending on the method and cut-off values used for definition, account for up to 60% of all patients with PE and have an 8% or higher risk of short-term adverse outcome. Although four non-vitamin K-dependent direct oral anticoagulants (NOACs) have been approved for the treatment of venous thromboembolism, their safety and efficacy as well as the optimal anticoagulation regimen using these drugs have not been systematically investigated in intermediate-risk PE. Moreover, it remains unknown how many patients with intermediate-high-risk and intermediate-low-risk PE were included in most of the phase III NOAC trials. The ongo…
Inverse PAR1 Activity of Hematopoietic Stem Cells and BM Stromal Cells Mediates G-CSF-Induced Mobilization By Regulation of Nitric Oxide Generation
Abstract Hematopoietic stem and progenitor cell (HSPC) egress from the bone marrow (BM) to the circulation is tightly regulated and is accelerated during stress conditions, a process utilized for BM harvest. Recently, we demonstrated that mouse long term repopulating hematopoietic stem cell (LT-HSC) BM retention and their rapid release to the blood circulation are governed by a switch in nitric oxide (NO) generation via distinct coagulation-related protease activated receptor 1 (PAR1) cascades (Gur-Cohen S. et al., NM, 2016). Herein we report that surface PAR1 expression can be exploited and serve as a positive predictive marker for the efficiency of human CD34+ HSPC mobilization among heal…