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http://dx.doi.org/10.1016/S0140-6736(24)01871-3 | DOI Listing |
Future Cardiol
January 2025
Echocardiography research Center, Rajaie cardiovascular medical and research Center, Iran University of Medical Science, Tehran, Iran.
Introduction: Decreased left atrial appendage emptying velocity (LAAV) is a marker for thrombus formation. This study evaluates the association between LAAV and inflammatory indices in non-valvular atrial fibrillation (AF) patients.
Methods: The study population was 1428 patients with AF, 875 of whom enrolled.
Cureus
December 2024
General Surgery, Grant Government Medical College and Sir JJ Group of Hospitals, Mumbai, IND.
Portal vein thrombosis (PVT) typically arises in patients with underlying cirrhosis, hepatobiliary malignancies, abdominal inflammatory conditions, or hematologic disorders. However, in non-cirrhotic individuals, PVT is less common and may initially present with minimal symptoms, escalating significantly if it extends to the mesenteric veins. Here, we present the case of a 37-year-old male with combined portal and mesenteric venous thrombosis, manifesting as acute intestinal obstruction.
View Article and Find Full Text PDFBlood
January 2025
Medical University of Vienna, Vienna, Austria.
In thrombosis and hemostasis, the formation of a platelet-fibrin thrombus or clot is a highly controlled process that varies, depending on the pathological context. Major signaling pathways in platelets are well established. However, studies with genetically modified mice have identified the contribution of hundreds of additional platelet-expressed proteins in arterial thrombus formation and bleeding.
View Article and Find Full Text PDFJAMA
January 2025
CRIMM, Center Research and Innovation of Myeloproliferative Neoplasms, University of Florence, AOU Careggi, Florence, Italy.
Importance: Essential thrombocythemia, a clonal myeloproliferative neoplasm with excessive platelet production, is associated with an increased risk of thrombosis and bleeding. The annual incidence rate of essential thrombocythemia in the US is 1.5/100 000 persons.
View Article and Find Full Text PDFFront Pediatr
January 2025
Division of Neonatology, Department of Pediatrics, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand.
Background: Multisystem inflammatory syndrome in neonates (MIS-N) is a rare condition thought to be associated with prenatal exposure to maternal severe acute respiratory syndrome coronavirus 2 infection. This immune-mediated hyperinflammation has been described in neonates with multiorgan dysfunction, including cardiopulmonary, encephalopathy, coagulopathy, and vascular complications. However, renovascular complications in MIS-N are rare.
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