DOI: 10.1055/s-00000077

Seminars in Thrombosis and Hemostasis

Issue 06 · Volume 51 · September 2025 DOI: 10.1055/s-015-62092 Laboratory Diagnostics for Thrombosis and Hemostasis Testing—Part IV Guest Editors: Kristi J. Smock, MD, and Karen A. Moffat, BEd, MSc, ART, FCSMLS(D)

Preface

627
Smock, Kristi J.; Moffat, Karen A.: Laboratory Diagnostics for Thrombosis and Hemostasis Testing—Part IV

Review Article

629
Favaloro, Emmanuel J.; Arunachalam, Sandya; Dean, Elysse: Variable Performance of D-dimer Testing by Hemostasis Laboratories: The Australasian/Asia-Pacific Experience
Supplementary Material
641
Elbaz, Carolyne; Hollestelle, Martine J.; Meijer, Piet; Liederman, Zachary; Selby, Rita: D-dimer—An International Assessment of the Quality of Laboratory Testing: Implications for D-dimer Use in the Real World
651
Undas, Anetta: Laboratory Testing for Fibrinogen Disorders: From Routine Investigations to Research Studies
660
Jennings, Ian; Meijer, Piet; Arunachalam, Sandya; Marlar, Richard A.; Olson, John D.; Zantek, Nicole D.; Bon, Chantal; Dean, Elysse; Hollestelle, Martine J.; Meley, Roland; Plumhoff, Elizabeth A.; Reilly-Stitt, Christopher; Salazar, Eric; Smock, Kristi J.; Spannagl, Michael; Walker, Isobel D.: Comparison of Thrombophilia Assay Results for the International Society on Thrombosis and Haemostasis Scientific and Standardization Committee Plasma Standard from Different External Quality Assessment Providers—for the External Quality Assurance in Thrombosis and Haemostasis Group
Supplementary Material
667
Jin, Jing; Gummidipundi, Santosh; Hsu, Joe; Sharifi, Husham; Boothroyd, Derek; Krishnan, Anandi; Zehnder, James L.: Discordant High Activated Partial Thromboplastin Time Relative to Anti-Xa Values in Hospitalized Patients is an Independent Risk Factor for Increased 30-day Mortality
676
Devreese, Katrien M.J.: Thrombosis in Antiphospholipid Syndrome: Current Perspectives and Challenges in Laboratory Testing for Antiphospholipid Antibodies
687
Favaloro, Emmanuel J.; Pasalic, Leonardo; Lippi, Giuseppe: Laboratory Testing for ADAMTS13 for Thrombotic Thrombocytopenia Purpura and Beyond
698
Favaloro, Emmanuel J.; Arunachalam, Sandya: Factor Inhibitor Testing: An Update from Australasia/Asia-Pacific
706
Ichinose, Akitada: Autoantibodies in Autoimmune Coagulation Factor Deficiencies: A Review of Inhibitory and Clearance-Accelerating Mechanisms from Japanese Practice
Supplementary Material

Letter to the Editor

717
Kaya, Zühre; Özdemir, Onur; Kayhan, Gülsüm; Akdemir, Özgür: Unusual Comorbid Conditions in Three Children with Congenital Dysfibrinogenemia: Lymphedema, Leukemia, and Sternal Defect