The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.
Clinical significance of different antiphospholipid antibodies in the WAPS (warfarin in the antiphospholipid syndrome) study
Open accessAbstract
To assess the clinical significance of lupus anticoagulants (LAs) and antiphospholipid antibodies (aPLs) toward thrombosis and abortions, we measured them in 112 patients whose samples were available at enrollment in the warfarin in the antiphospholipid syndrome (WAPS) study. Enzyme-linked immunosorbent assay (ELISA) and coagulation test values in the highest and lowest tertiles were compared. When considered separately, IgG antibodies to β2-glycoprotein I (aβ2GPI) and prothrombin (aPT) were associated with anamnestic arterial and venous thrombosis, respectively, and those to annexin AV (aAnAV) with abortions. IgM antibodies to protein S and the lupus ratio of the dilute prothrombin time were associated with prospective thrombosis. No other association for IgM antibodies was seen. LA-positive patients who carried aβ2GPI antibodies were at risk of anamnestic arterial and total thrombosis and aPT antibodies to that of anamnestic venous and total thrombosis. LA-positive patients who carried IgG aβ2GPI and aAnAV antibodies were at risk for both anamnestic abortion and prospective thrombosis. Overall, these data support the inclusion of aβ2GPI antibodies in and suggest the removal of anticardiolipin antibodies from the laboratory criteria of the antiphospholipid syndrome. They also suggest that the measurement of aPT and aAnAV antibodies is useful in some selected situations and that there is little role for IgM antibody detection.
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“Further, a considerable proportion of patients with LA will not develop thrombosis despite the presence of aPL-associated autoantibodies at high titers [7].”
From Cardiovascular risk factors are major determinants of thrombotic risk in patients with the lupus anticoagulant (2017) · cites this paper as [7]
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“While triple positivity has been shown to be a significant thrombotic risk factor in the WAPS study [7], several more recent prospective cohorts have also observed a lack of association between triple positivity or other LA-related autoantibodies and thrombosis [30, 32, 33].”
From Cardiovascular risk factors are major determinants of thrombotic risk in patients with the lupus anticoagulant (2017) · cites this paper as [7]
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Metadata
- Authors
- Galli, M., Borrelli, G., Jacobsen, E. M., Marfisi, R. M., Finazzi, G., Marchioli, R., Wisloff, F., Marziali, S., Morboeuf, O., & Barbui, T.
- Affiliations
- Divisione di Ematologia, Ospedali Riuniti, Bergamo, Italy;
- Mario Negri Sud Foundation (IT)
- Ulleval Hospital, Oslo, Norway;
- Stago (France) (FR)
- Venue
- Blood
- Publisher
- American Society of Hematology
- Published
- 2007-08-15
- Volume
- 110
- Issue
- 4
- Pages
- 1178-1183
- ISSN
- 0006-4971 (ISSN-L)
- 1528-0020
- OpenAlex
- W2084234423
- Cited by
- 170
- References
- 37
- Citations by year
- 2025: 5 · 2024: 2 · 2023: 6 · 2022: 4 · 2021: 5 · 2020: 8 · 2019: 7 · 2018: 8 · 2017: 7 · 2016: 11 · 2015: 8 · 2014: 14 · 2013: 7 · 2012: 8
- FWCI
- 13.30
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Blood (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Rheumatology › Systemic Lupus Erythematosus Research
- Health Sciences › Medicine › Hematology › Blood Coagulation and Thrombosis Mechanisms
- Health Sciences › Medicine › Rheumatology › Vasculitis and related conditions
- Keywords
- antiphospholipid syndrome, antiphospholipid antibodies, lupus anticoagulant, anti-beta2-glycoprotein I antibodies, anticardiolipin antibodies, arterial thrombosis, venous thrombosis, miscarriage, thrombosis risk
- MeSH terms
- Abortion, Habitual, Adult, Aged, Aged, 80 and over, Female, Humans, Immunoglobulin G, Immunoglobulin M, Male, Middle Aged, Pregnancy, Pregnancy Complications, Hematologic, Prospective Studies, Risk Factors, Thromboembolism, Lupus Coagulation Inhibitor, Antiphospholipid Syndrome, Antibodies, Antiphospholipid, Antibodies, Anticardiolipin, beta 2-Glycoprotein I
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