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Arterial Thrombosis

Aug 26 2026
george

Circadian Clock Regulates Hemostasis

This 2026 advanced open-access meta-analysis examines the effects of the circadian clock, accounting for the prevalence of morning strokes and AMIs. Ibrahim Z, Murphy RP, Guillaume GC, Arya R, Goswami N. Circadian clock regulation of hemostasis: a systematic review of molecular pathways. Res Pract Thromb Haemost. 2026 May 8;10(4):106642. doi: 10.1016/j.rpth.2026.106642. PMID: 42293739; PMCID: PMC13264353. […]
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Arterial Thrombosis
May 23 2026
george

Tissue Factor Activity and Ischemia

Access this open-access article that describes a relationship between plasma TF levels, cancer-related ischemia, and elevated D-dimer: Gon Y, Kawano T, Kitano T, et al. Tissue factor activity and 1-year mortality in patients with active cancer and acute ischemic stroke: findings from the SCAN study. Res Pract Thromb Haemost. 2026;10(1):103347. doi: 10.1016/j.rpth.2026.103347. PMID: 41695667; PMCID: […]
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Arterial Thrombosis
May 15 2026
george

Perioperative Management of Antiphospholipid Syndrome Study

Click here for the open-access article, Paquette M, Miranda S, Xu Y, et al. Perioperative management of antithrombotic therapy in patients with thrombotic antiphospholipid syndrome. Blood Adv. 2026;10(9):3218–28. doi: 10.1182/bloodadvances.2026019610. PMID: 41843780; PMCID: PMC13136740. Abstract Patients with thrombotic antiphospholipid syndrome (APS) frequently require interruption of anticoagulation for invasive procedures; however, data to guide the perioperative […]
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Anticoagulant Therapy
Apr 4 2026
george

Plasminogen Deficiency and Ligneous Conjunctivitis

Dr. Amy Shapiro, Medical Director and CEO, Innovative Hematology & Indiana Hemophilia & Thrombosis Center, provided a THSNA “rare disorders presentation, Diagnosing plasminogen deficiency–clinical and laboratory considerations. Abstract: Type 1 plasminogen deficiency (PLGD) or hypoplasminogenemia is an ultrarare disorder caused by pathogenic variants in the PLG, resulting in decreased functional and antigenic plasminogen levels. PLGD […]
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Thrombophilia
Feb 13 2026
george

Letter to 2024 NEJM Links Adenoviral Anti-PF4 to VITT

Click here for the full news release from Flinders University News: New research, led by Flinders University and international experts, has finally uncovered how a rare blood-clotting condition can occur after some COVID-19 adenovirus-based vaccines or after a natural adenovirus infection. First paragraph: To the Editor: Disorders caused by antibodies against platelet factor 4 (PF4) gained […]
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Arterial Thrombosis
Jan 30 2026
george

Review: Neutrophil Extracellular Traps (NETs) in Thrombosis

This open-access review scans literature associating NETs with coagulation: Huang G, Wu H, Lin B, et al. Targeting neutrophil extracellular traps: a new strategy for the treatment of acute ischemic stroke based on thrombolysis resistance. Semin Thromb Hemost. 2026;52:80-91. doi: 10.1055/a-2609-3457. PMID: 40461018; PMCID: PMC12799313. Abstract Acute ischemic stroke (AIS) is a life-threatening thrombotic disorder, […]
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Arterial Thrombosis
Dec 27 2025
george

Clinical Research Study: Andexanet Alfa for Enoxaparin Reversal

Navigate to this open-access article describing andexanet alfa reversal of LMWH: van Haaps TF, Benz AP, Xu L, Middeldorp S, Eikelboom JW, et al. Andexanet alfa for the reversal of the low-molecular-weight heparin enoxaparin. Res Pract Thromb Haemost. 2025;9:103191. doi: 10.1016/j.rpth.2025.103191. PMID: 41141842; PMCID: PMC12552982. Abstract Background Andexanet alfa (andexanet) is the only approved reversal […]
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Anticoagulant Therapy
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George Fritsma MS MLS

George Fritsma is a medical laboratory scientist, educator, and author. George  is a member of the International Society on Thrombosis and Hemostasis, the International Society for Laboratory Hematology, and the American Society for Clinical Laboratory Science.

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In your facility, what AC is used for LAC patients with VTE?