Hematology

Antiphospholipid Syndrome

Questions discussed in this category

Would you start anticoagulation in a patient with a history of CVA 1 year ago and high risk APL profile who was never started on anticoagulation, but is now presenting for follow up and without recurrent thrombotic events?

The patient has no known history of autoimmune disease.

4 Answers available

How do you interpret elevations in antiphospholipid antibodies that are lower than Sapporo criteria?

(e.g. beta 2 glycoprotein IgM > 20 but <40)

2 Answers available

Would you discontinue anticoagulation in patients with antiphospholipid antibody syndrome, who have a remote history of thrombotic events and are now negative for pathogenic antiphospholipid antibodies?

Would the answer differ if the index event was arterial vs venous?

3 Answers available

Do you repeat antiphospholipid antibody testing in a patient that previously met criteria for APLS?

If so, how long after diagnosis do you do so?

1 Answer available

Do you find IgA isotypes of anti-beta2-glycoprotein antibodies and anticardiolipin antibodies to be clinically useful in the evaluation for APS?

Do you routinely check IgA anticardiolipin and beta-2 glycoprotein antibody IgA in your practice? And how would a positive result change your manageme...

2 Answers available

Do you ever consider treatment outside of the peripartum period in a patient with a history of obstetric APS?

i.e. obstretric APS without thrombosis or SLE

2 Answers available

What is your preferred approach for patients with anti-phospholipid syndrome with recurrent thrombosis on coumadin and LMWH?

1 Answer available

What is your approach to a patient with positive antiphospholipid antibodies who otherwise do not meet clinical criteria for APS?

What if the patient is triple-positive or has continued seropositivity on repeat lab testing? What is the appropriate interval of monitoring and does ...

3 Answers available

Do you send an antiphospholipid antibody panel routinely for all patients with an unprovoked thrombus?

2 Answers available

Do you recommend COVID vaccination in patients with antiphospholipid antibody positivity or other prothrombotic states not on anti-coagulation?

1 Answer available

Do you consider low-dose aspirin for primary thromboprophylaxis in patients with high-risk antiphospholipid antibody profiles?

While low-dose aspirin for primary thrombosis prevention in aPL without APS is not typically recommended outside cardiovascular prevention guidelines ...

1 Answer available

How do you approach the use of low-dose aspirin for primary prevention in non-pregnant patients with SLE and positive aPL antibodies, without clinical criteria for APS?

Do you follow the 2019 EULAR Guidelines that SLE patients with asymptomatic, positive aPL should be on low-dose ASA?

1 Answer available

Do you check pertussis serologies when sending labs for antiphospholipid syndrome?

2 Answers available

How would you manage a patient with antiphospholipid syndrome in the setting of severe steroid-refractory thrombocytopenia?

Especially in a triple-positive patient with an acute ischemic stroke who may have urgency for anticoagulation with high bleeding risk and severe thro...

2 Answers available

How do you approach anticoagulation in patients with catastrophic antiphospholipid syndrome and thrombocytopenia?

1 Answer available

Is there any role for direct oral anticoagulants in the treatment of antiphospholipid syndrome?

What if this was "triple-negative" antiphospholipid syndrome?

2 Answers available