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Doctor insights on: What Does A Positive Lupus Anticoagulant Test Mean During Pregnancy

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I tested weakly positive for lupus anticoagulant. I have been on baby aspirin for 2months now, can I have a successful pregnancy on that alone?

I tested weakly positive for lupus anticoagulant. I have been on baby aspirin for 2months now, can I have a successful pregnancy on that alone?

See details: A low positive test is not clinically significant so no preventative therapy is needed. There is no evidence that low dose ASA has any value in this situation. ...Read more

Dr. Boris Aronzon
503 doctors shared insights

Blood Thinners (Definition)

Agents which slow ;/or break down blood clot formation in up to 3 different ways (they do not decrease blood viscosity; thickness.) (1) some inhibit platelet function (e.g. Aspirin, clopidogrel, etc.). (2) others interfere with some of the clot forming proteins (warfarin, dabigatran, rivaroxaban, etc.), (3) others stimulate the blood clot destruction ...Read more


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I have been having recurrent miscarriages.I tested weakly positive for lupus anticoagulant. Can I have a successful pregnancy on baby aspirin?

No: Low dose Aspirin is not an effective therapy for this issue. You need to be on subcutaneous heparin. See a rheumatologist or hematologist for appropriate treatment. ...Read more

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Is it sle or lupus anticoagulant that causes pregnancy problems?

Is it sle or lupus anticoagulant that causes pregnancy problems?

Lupus and pregnanacy: Sle or lupus is less likely to cause serious problems in pregnanacy if the disease is well controlled before conception, especially if you are cared for by both a rheumatologist and "high risk" ob. Also presence of lupus anticoagulant can be managed suceesfully. ...Read more

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Hi Dr,I did lupus anticoagulant test.it shows appt(test)-ls 41.7 observed value.lupus anticoagulant absent means?I have recurrent two abortion

Hi Dr,I did lupus anticoagulant test.it shows appt(test)-ls 41.7 observed value.lupus anticoagulant absent means?I have recurrent two abortion

Lupus anti coag: Hello ~ people who have recurrent blood clots to the limbs can in some cases be lupus anti-coagulant positive as a cause and there is increased incidence of natural abortion or miscarriage in those cases. You are lupus anticoagulant negative so its irrelevant as a cause to any clotting disorder. thanks ...Read more

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Had a lupus anticoagulant test done all was normal except for a high thrombin time at 22.8 is this serious? Factor 5 also runs in my family.

Had a lupus anticoagulant test done all was normal except for a high thrombin time at 22.8 is this serious? Factor 5 also runs in my family.

Normally: a factor V deficiency can cause a prolonged thrombin time But your bleeding time and platelet count should be unaffected. Certain medications and other diseases could also cause elevated thrombin time. ...Read more

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Can you explain what a positive test for lupus anticoagulant means?

Can you explain what a positive test for lupus anticoagulant means?

Autoantibodies.: Your body is producing antibodies directed against its own tissues and is likely at increased risk for the development of an autoimmune disease such as lupus erythematosus, rheumatoid arthritis, thyroiditis, vitiligo, infammatory bowel dis or pernicious anemia from gastritis. Lac can cause clotting disorders and miscariages, but is not in and of itself an important predictor of clinical outcomes. ...Read more

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What is the significance of a positive test for lupus anticoagulant?

Blood clots: You are paradoxically at increased risk of having blood clots. Discuss with your doctor. ...Read more

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What do these mean? lupus anticoagulant weakly present at 1.30; positive ANA Test 1:40 speckled pattern; negative anticardioliptin and beta2

What do these mean? lupus anticoagulant weakly present at 1.30; positive ANA Test 1:40 speckled pattern; negative anticardioliptin and beta2

Not much: A weakly present lupus anticoagulant and an ANA of 1:40 are common in the general population, and usually not an indication of an autoimmune disorder. You should visit with the physician who ordered these tests to review them with you however. A test alone does not give any answers. Doctors will need both a patient's history and tests to determine further management. ...Read more

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In 11/2014 I was hospitalized with bilateral PE. 3 lupus anticoagulant tests have come back positive, and he said it's primary. Does that mean APS?

Almost...: In my experience it can be primary, but other autoimmune disease must be excluded. IgM, followed by IgG anti -cardiolipin antibodies are the most problematic! This is important, since apart from anticoagulants, other drugs may be needed. ...Read more

Dr. Ihab Ibrahim
4 doctors shared insights

Pregnancy (Definition)

When your due date arrives, you will be more than ready to have your baby! Most women deliver the baby somewhere between 37 and 42 weeks. According to the American College of Obstetricians and Gynecologists, only 5% of babies arrive on the exact due date. Approximately 7% of babies are not delivered by 42 weeks, and when that happens, it is referred to ...Read more


Anticoagulant (Definition)

Anticoagulants are any of a variety of drugs which decrease the body's ability to make or sustain blood clots. They fall, generally, into two categories. Drugs like Aspirin and clopidogrel (plavix) prevent platelets from forming the initial stages of a clot. Drugs like warfarin (coumadin) and dabigatran (pradaxa) block the later process ...Read more