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Tag: Anticoagulation

The TASC Trial: Therapeutic vs Prophylactic Anticoagulation for Acute Chest Syndrome

In adults with sickle cell disease hospitalized for acute chest syndrome (ACS) without pulmonary artery macrothrombosis, does therapeutic-dose anticoagulation with tinzaparin shorten ACS duration compared with prophylactic-dose anticoagulation?

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Hematology and Oncology
Lower GI bleeding CTA decision graphic showing a CT scanner with the text: Who needs a CTA? Unstable, active bleeding, bleeding within 4 hours.

Clinical Conundrum — Lower GI Bleeding: Who Needs a CTA?

CTA is the preferred initial test for unstable patients with suspected active lower GI bleeding, but it should not be routinely ordered in all cases. Here’s how to decide who actually benefits.

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Abdominal and Gastrointestinal

Is Abelacimab the Next Step in AF Anticoagulation? Early Signals and Remaining Questions

Antithrombotic therapy is a cornerstone in the treatment of atrial fibrillation (AFib), though it carries a significant risk of bleeding. While Vitamin K antagonists (VKAs), the oldest anticoagulants, were largely supplanted by direct oral anticoagulants (DOACs) following trials like ARISTOTLE ...

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Cardiovascular

VTE Recurrence in Subsegmental PE: What’s the Risk?

Background: The overall mortality and case-fatality rate for pulmonary embolism (PE) are decreasing. Yet reporting is increasing, suggesting we are overdiagnosing PE. Furthermore, management with anticoagulation is not entirely benign and places a potential risk of bleeding upon the patient. ...

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Thoracic and Respiratory

The INSPIRATION Trial: Intermediate Dose Anticoagulation in Critically Ill Patients with COVID-19

Background: COVID-19 infection increases the risk of thrombosis due to multiple factors.(Rico-Mesa, 2020). Over the last 2 years, researchers have published 12 RCTs investigating various anticoagulation strategies among patients diagnosed with COVID-19 in multiple clinical settings. To date, only a multiplatform ...

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CardiovascularHematology and OncologyInfectious DiseaseThoracic and Respiratory
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