183 Women in Science

ISTH Academy, Faculty / Presenters, 4174130

144 Anticoagulation in Patients with Provoked Venous Thromboembolism: A Real-World Analysis of Clinical Characteristics, Management Strategies, and Outcomes from an Outpatient Tertiary Anticoagulation Clinic in Qatar

ISTH Academy, Faculty / Presenters, 4174125

56 Analysis of Xa Levels and PTTs During the First 48 Hours of Anticoagulation with Unfractionated Heparin Infusion

ISTH Academy, Faculty / Presenters, 4174124

164 Safety and Efficacy of the Use of Direct Oral Anticoagulants in Patients with a History of Bariatric Surgery

ISTH Academy, Faculty / Presenters, 4174119

162 Safety and Efficacy of Apixaban in Patients Receiving Hemodialysis Compared to Patients with Moderate Renal Dysfunction

ISTH Academy, Faculty / Presenters, 4174118

64 Variation in Anticoagulant Hemorrhage Management Guidelines for Factor-Xa Inhibitors: A Survey and Analysis of U.S. Academic Institutions

ISTH Academy, Faculty / Presenters, 4174112

195 Evaluation of Various Treatment Strategies for Acquired Hemophilia A

ISTH Academy, Faculty / Presenters, 4174111

152 Improving the Anticoagulation Program Enrollment Process: A Collaboration between Unlicensed Assistive Personnel and Registered Nurses to Improve Practice and Patient Care

ISTH Academy, Faculty / Presenters, 4174106

83 Evolution of an Electronic Health Record-Based Alert to Optimize Venous Thromboembolism Prophylaxis

ISTH Academy, Faculty / Presenters, 4174101

147 Availability, Pricing, and Affordability of Antithrombotic Medicines in Addis Ababa, Ethiopia: Implications for Health Policy

ISTH Academy, Faculty / Presenters, 4174098

88 The Changing Landscape of Stroke Prevention in Subclinical Atrial Fibrillation and a Potential Path Forward in the Veteran Population: A Population Health Anticoagulation Stewardship Initiative

ISTH Academy, Faculty / Presenters, 4174097

161 Evaluation of a Pharmacist-led Perioperative Antithrombotic Management Service

ISTH Academy, Faculty / Presenters, 4174093

63 Increased Neonatal Mortality and Increasing Rate of Cerebral Venous Sinus Thrombosis in Hospitalized Children: A Pediatric Health Information System Database Study

ISTH Academy, Faculty / Presenters, 4174091

62 Differences in Types of Thromboses and Risk Factors in Males versus Females in Adolescent Thromboembolism in the Throm-PED Registry

ISTH Academy, Faculty / Presenters, 4174090

139 Enhancing Warfarin Therapy Compliance and Adherence in LMICs Through POCT INR Self-Testing: A Patient-Centered Approach

ISTH Academy, Faculty / Presenters, 4174089

131 Evaluation of Hemoglobin Monitoring Frequency in Patients on Anticoagulation Therapy

ISTH Academy, Faculty / Presenters, 4174083

103 Assessing Anticoagulation Status of a Patient with APS Using Chromogenic Factor X Testing

ISTH Academy, Faculty / Presenters, 4174081

61 Warfarin and GLP-1 Receptor Agonist Interaction Effects on Time in Therapeutic Range

ISTH Academy, Faculty / Presenters, 4174079

133 Argatroban Use in Therapeutic Plasma Exchange (TPE): A Case of Dynamic Anticoagulation Response

ISTH Academy, Faculty / Presenters, 4174078

98 Derivation and Validation of a Pharmacogenetic-guided Warfarin Dosing Algorithm in an Arab Population Residing in Qatar

ISTH Academy, Faculty / Presenters, 4174077

68 Attributable Risk of Bleeding in Pulmonary Embolism (PE): A Comparative Study of Contemporaneous Control, Symptomatic PE, and Asymptomatic PE

ISTH Academy, Faculty / Presenters, 4174074

82 Impact of Food Insecurity on Anticoagulation Quality Among Patients Receiving Warfarin at a Safety Net Academic Center

ISTH Academy, Faculty / Presenters, 4174072

132 Antithrombotic Prescribing Practices in Patients with Atrial Fibrillation Presenting with Acute Ischemic Stroke while on Oral Anticoagulation

ISTH Academy, Faculty / Presenters, 4174070

75 Comparative Effectiveness and Safety of Direct Oral Anticoagulants Compared with Warfarin in Patients with Low Bodyweight who have Atrial Fibrillation: A Systematic Review and Meta-analysis

ISTH Academy, Faculty / Presenters, 4174068

163 Aspirin Utilization in Patients with Nonvalvular Atrial Fibrillation on Oral Anticoagulants in a Large Academic Medical Center

ISTH Academy, Faculty / Presenters, 4174067

194 The Impact of Prospective Review of Platelet Factor 4 Testing Practices for Suspected Heparin-Induced Thrombocytopenia: An Antithrombotic Stewardship Initiative

ISTH Academy, Faculty / Presenters, 4174065

193 Stewardship Role in the Periprocedural Management of Patients with Hemophilia A Before and After Introduction of Emicizumab

ISTH Academy, Faculty / Presenters, 4174064

153 Implementation of a Clinical Surveillance Tool for Direct Oral Anticoagulation Monitoring in the Outpatient Setting

ISTH Academy, Faculty / Presenters, 4174056

145 Assessing the Impact of an Inpatient Anticoagulation Stewardship Program

ISTH Academy, Faculty / Presenters, 4174055

127 Stroke Prevention in Atrial Fibrillation/Flutter Targeting the uNTreated (SPAFF-TNT) at the Orlando Veteran Affairs (VA) Healthcare System

ISTH Academy, Faculty / Presenters, 4174050

72 Utilization of a Direct Oral Anticoagulant (DOAC) Population Management Tool (PMT): Standardizing Assessment of Liver Flags

ISTH Academy, Faculty / Presenters, 4174038

Anticoagulant drugs targeting factor XI/XIa and coagulation tests: we urgently need reliable pharmacodynamic data

ISTH Academy, Faculty / Presenters, 4168947

Emergent cardiac surgery, andexanet alfa–induced heparin resistance, and prothrombotic effects: coagulation chaos?

ISTH Academy, Jerrold Levy, 4168948

To have and have not: adenosine triphosphate secretion from platelets needs dense granules

ISTH Academy, , 4168949

Monitoring ultralong half-life recombinant factor VIII: a product-specific calibrator is urgently needed to enable accurate measurement in all patients

ISTH Academy, Faculty / Presenters, 4168951

Accurate evaluation of factor VIII activity of efanesoctocog alfa in the presence of emicizumab

ISTH Academy, Yesim Dargaud, 4168955

Clinical characteristics and prognosis of patients with central pulmonary embolism

ISTH Academy, Faculty / Presenters, 4168962

Preventative and therapeutic effects of a novel humanized anti-glycoprotein Ibα fragment of antigen-binding region in a murine model of thrombotic thrombocytopenic purpura

ISTH Academy, X.long Zheng, 4168963

Single-cell transcriptomic analysis reveals distinct plasma cell populations in chronic thromboembolic pulmonary hypertension

ISTH Academy, , 4168964

How we treat severe inherited antithrombin deficiency: lessons from cases homozygous for the Budapest 3 variant

ISTH Academy, Faculty / Presenters, 4168967

A rapid whole-blood adenosine triphosphate secretion test can be used to exclude platelet-dense granule deficiency

ISTH Academy, Rolf Urbanus, 4168969

Toward standardization and a concerted vision for platelet proteomics research: communication from the

ISTH Academy, Laura Gutiérrez, 4168973

“An update on laboratory detection and interpretation of antiphospholipid antibodies for diagnosis of antiphospholipid syndrome: Guidance from the International Society on Thrombosis and Haemostasis Scientific and Standardization Committee (ISTH-SSC) Subcommittee on Lupus Anticoagulant/Antiphospholipid Antibodies”: comment

ISTH Academy, Faculty / Presenters, 4168976

An update on laboratory detection and interpretation of antiphospholipid antibodies for diagnosis of antiphospholipid syndrome: guidance from the ISTH-SSC Subcommittee on Lupus Anticoagulant/Antiphospholipid Antibodies: reply

ISTH Academy, Faculty / Presenters, 4168977

ISTH News and Updates: Join the ISTH Today

ISTH Academy, Faculty / Presenters, 4168981

79 Safety Huddles in Anticoagulation Clinic Practice

ISTH Academy, Faculty / Presenters, 4174047

156 Continued Assessment of a Direct Oral Anticoagulant (DOAC) Dashboard

ISTH Academy, Faculty / Presenters, 4174043

151 Improving the Perioperative Process for Patients Managed by a Pharmacist-Run Anticoagulation Clinic

ISTH Academy, Faculty / Presenters, 4174042

ISTH Audio Podcasts

ISTH Academy, Faculty / Presenters, 4168942

SSC on the Case: Platelet Immunology: Heavy Menstrual Bleeding in Patients with Immune Thrombocytopenia

ISTH Academy, Faculty / Presenters, 4151115

Publishing Strategies for Early Career Researchers

ISTH Academy, Faculty / Presenters, 4151976

Factor XI inhibitors for the prevention and treatment of venous and arterial thromboembolism

ISTH Academy, Faculty / Presenters, 4158872

SSC on the Case: The Influence of Aging on von Willebrand Disease: Challenges and Considerations

ISTH Academy, Faculty / Presenters, 4151273

Novel Adjuncts and Therapies to Optimize Thrombolysis

ISTH Academy, Faculty / Presenters, 4151249

Thromboprophylaxis in Pregnant Patients

ISTH Academy, Faculty / Presenters, 4152468

The association between prolonged lymphopenia and in-hospital venous thromboembolism among different respiratory virus infections: a retrospective cohort study

ISTH Academy, , 4173983

Effect of DNA methylation on inhibitor development in people with hemophilia A treated with FVIII concentrates

ISTH Academy, Flora Peyvandi, 4173984

Evaluation of pharmacokinetics of intravenous protein C concentrate in protein C deficiency: implications for treatment initiation and maintenance

ISTH Academy, Faculty / Presenters, 4173985

Kindlin-3 phosphorylation is crucial for thrombosis and hemostasis in vivo

ISTH Academy, , 4173988

C-type lectin-like receptor 2 in platelets amplifies inflammation in rheumatoid arthritis

ISTH Academy, Katsue Suzuki-Inoue, 4173989

Residual pulmonary vascular obstruction computed with ventilation/perfusion single photon emission computed tomography/computed tomography to predict the risk of venous thromboembolism recurrence in patients with pulmonary embolism: protocol for a cohort study (PRONOSPECT)

ISTH Academy, , 4173990

Risk factors and prognosis of symptomatic postpartum ovarian vein thrombosis in 2 French prospective cohort studies

ISTH Academy, Faculty / Presenters, 4173991

The diagnostic utility of genetic testing in inherited thrombocytopenia: regional multicenter tertiary experience

ISTH Academy, Faculty / Presenters, 4173992

Hematopoietic stem cell transplantation in a newborn suffering from severe combined immunodeficiency and severe hemophilia A: a case report and review of the literature

ISTH Academy, Faculty / Presenters, 4173993

Reevaluating thromboprophylaxis in COVID-19 outpatients: the case for a targeted, risk-based approach

ISTH Academy, , 4173994

Reply to “Reevaluating thromboprophylaxis in COVID-19 outpatients: the case for a targeted, risk-based approach”

ISTH Academy, Faculty / Presenters, 4173995

Comparison of 2 thromboelastography methods using patient and control samples

ISTH Academy, Christopher Farnsworth, 4173976

An assessment of evidence to inform best practice for the communication of acute venous thromboembolism diagnosis: a scoping review

ISTH Academy, , 4173975

A systematic review of direct oral anticoagulants for thromboprophylaxis in multiple myeloma

ISTH Academy, Faculty / Presenters, 4173974

Vitamin K deficiency bleeding in children with cholestatic liver disease: a systematic review and meta-analysis

ISTH Academy, NONGNUCH SIRACHAINAN, 4173973

Management of bleeding and invasive procedures in patients treated with anti–factor XI(a) anticoagulants: proposals from the French Working Group on Perioperative Haemostasis and French Society of Thrombosis and Haemostasis

ISTH Academy, Sophie Susen, 4173982

Annoucements

ISTH Academy, Faculty / Presenters, 4157456

“Plasma levels of complement components C5 and C9 are associated with thrombin generation”: comment from Wu et al.

ISTH Academy, , 4157455

“Discrepant low von Willebrand factor activity results on the ACL TOP analyzer are frequent in unselected patients with myeloproliferative neoplasms and show no correlation with high-molecular-weight multimer loss or bleeding phenotype”: comment from Al Sharif et al.

ISTH Academy, Catherine Hayward, 4157454

Intercellular synergy between protease-activated receptors 1 and 4 during mouse development

ISTH Academy, Courtney Griffin, 4157452

Results of a multinational survey on the diagnostic and management practices of catheter-related arterial thrombosis in children and neonates: communication from the ISTH SSC Subcommittee on Pediatric and Neonatal Thrombosis and Hemostasis

ISTH Academy, Mattia Rizzi, 4157451

Out-of-hospital cardiac arrest associated with venous thromboembolism–a Swedish population-based cohort study

ISTH Academy, Faculty / Presenters, 4157439

A novel automated chemiluminescent enzyme immunoassay for ADAMTS-13 activity enables accompanying measurements of the inhibitory autoantibodies

ISTH Academy, Masanori Matsumoto, 4157438

The (T) thrombosis (I) in patients with (L) lower (L) limb (I) injuries (R) requiring (I) immobilisation (TILLIRI) study

ISTH Academy, D. O'Keeffe, 4157437

High risk of long-term recurrence after a first episode of venous thromboembolism during pregnancy or postpartum: the REcurrence after a PrEgnAncy related Thrombosis (REPEAT) Study

ISTH Academy, , 4157436

The history of women and hemophilia: a narrative review of evolving beliefs and testing practices

ISTH Academy, Paula James, 4157435

Hemophilia B Leyden: characteristics and natural history in the International Pediatric Network of Hemophilia Management Registry

ISTH Academy, Nadine Gretenkort Andersson, 4157434

Metalloproteomic analysis of hemophilic arthropathy synovial tissue: insights into metal overload and pathogenesis

ISTH Academy, , 4157432

Impact of diagnostic coding schemas on major bleeding risk assessment for oral anticoagulants in patients with atrial fibrillation using administrative claims data

ISTH Academy, , 4157431

Etiology and diagnosis of heavy menstrual bleeding among adolescent and adult patients: a systematic review and meta-analysis of the literature

ISTH Academy, Paula James, 4157430

Importance of individual residues in hydrophobic patch PLVIVGL (1481-1487) in FV-Short for synergistic TFPIα cofactor activity with protein S, an alanine-scanning study: AlphaFold-mediated prediction of FV-Short/TFPIα/protein S trimolecular complex structure

ISTH Academy, Faculty / Presenters, 4157429

Exploring red blood cells as an antigen delivery system to modulate the immune response towards FVIII in hemophilia A

ISTH Academy, Jan Voorberg, 4157428

Acquired hemophilia A: a narrative review and management approach in the emicizumab era

ISTH Academy, Faculty / Presenters, 4157427

Engulfed in complexity: the role of activated factor VII and protease-activated receptor-2 signaling in regulating macrophage phagocytosis in breast cancer

ISTH Academy, Jamie O'Sullivan, 4157426

Pregnancy-associated venous thromboembolism: a window into future health

ISTH Academy, , 4157425

Platelets and megakaryocytes in cancer

ISTH Academy, Emma Josefsson, 4157424

Transfusion biomaterials for hemostasis

ISTH Academy, Ashley Brown, 4157423

Safe and effective anticoagulation use: case studies in anticoagulation stewardship

ISTH Academy, , 4157422

Therapeutic potential of DNases in immunothrombosis: promising succor or uncertain future?

ISTH Academy, , 4157421

Interactions

ISTH Academy, Faculty / Presenters, 4157420

Prevalence and factors associated with high-risk thrombophilia: a single-center cross-sectional study of 3550 patients at a tertiary Thrombosis Centre in Switzerland

ISTH Academy, Kristina Vrotniakaite-Bajerciene, 4173981

Oral anticoagulant periprocedural management in patients undergoing an oral, dental implant or periodontal surgery: a prospective national observational survey

ISTH Academy, Faculty / Presenters, 4173980

Formation of tight junction-like structures of zonula occludens 2 in platelet–platelet interaction

ISTH Academy, Constance Baaten, 4173979

Changes in body mass index following venous thromboembolism in children: a prospective cohort study

ISTH Academy, Ayesha Zia, 4173977

High-dose postpartum thromboprophylaxis in women at high risk of pregnancy-related venous thromboembolism: a single-center prospective cohort study

ISTH Academy, Faculty / Presenters, 4173978