The DOI matches its Crossref record.
Pregnancy in Women with Congenital Antithrombin III Deficiency: Experience of Treatment with Heparin and Antithrombin
Abstract
The incidence of thromboembolic complications (TE) during pregnancy in women with congenital antithrombin III (AT) deficiency has retrospectively been estimated to be about 70%. 8 women with congenital AT deficiency were studied during 9 pregnancies. Subcutaneous or intravenous heparin in doses to prolong the activated partial thromboplastin time (APTT) was given during pregnancy as prophylaxis or therapeutic treatment. During delivery and abortion the AT level was brought to normal by infusion of AT concentrate and the heparin was reduced or withdrawn. Four pregnancies were uncomplicated with regard to TE and resulted in 4 healthy children. Five pregnancies were terminated by induced or spontaneous abortion. 1 woman had TE during heparin prophylaxis and 2 women had TE before the prophylaxis was started. 1 of the latter suffered from a new TE during continued heparing treatment. Insufficient prolongation of APTT was registered at the time of TE in both women with TE during heparin treatment.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Prevention of Venous Thromboembolism
Geerts, W. H., Heit, J. A., Clagett, G. P., Pineo, G. F., Colwell, C. W., Anderson, F. A., & Wheeler, H. B. (2001) · Chest · doi:10.1378/chest.119.1_suppl.132s · Cited by 4,373
Dahlman, T. C. (1993) · American Journal of Obstetrics and Gynecology · doi:10.1016/0002-9378(93)90378-v · Cited by 379
Risks to the Fetus of Anticoagulant Therapy During Pregnancy
Ginsberg, J. S., Hirsh, J., Turner, D. C., Levine, M. N., & Burrows, R. (1989) · Thrombosis and Haemostasis · doi:10.1055/s-0038-1646558 · Cited by 218
Metadata
- Authors
- Hellgren, M., Tengbom, L., & Abildgaard, U.
- Venue
- Gynecologic and Obstetric Investigation
- Publisher
- S. Karger AG
- Published
- 1982
- Volume
- 14
- Issue
- 2
- Pages
- 127-141
- ISSN
- 0378-7346 (ISSN-L)
- 1423-002X
- OpenAlex
- W2009932827
- Cited by
- 158
- References
- 0
- FWCI
- 2.33
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Pregnancy in Women with Congenital Antithrombin III Deficiency: Experience of Treatment with Heparin and Antithrombin. https://app.cochat.ai/papers/10.1159/000299460
- The paper
- Hellgren, M., Tengbom, L., & Abildgaard, U. (1982). Pregnancy in Women with Congenital Antithrombin III Deficiency: Experience of Treatment with Heparin and Antithrombin. Gynecologic and Obstetric Investigation. https://doi.org/10.1159/000299460
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
