Characteristics of women from the study cohort experiencing venous thrombosis
| Patients | Age at event | BMI | Thrombophilia or OHSS | Additional risk factors | Cycle | Type of event | Antithrombotic prophylaxis |
|---|---|---|---|---|---|---|---|
| 1 | 30 | 22.3 | No | No | 1 | SVT in the left leg at 12 weeks of pregnancy | LMWH* |
| 2 | 38 | 20.4 | No | No | 3 | PE during twin pregnancy ended with IUFD (22 weeks) | None |
| 3 | 40 | 35.9 | PTm heterozygous | No | 3 | DVT in the right leg at 18 weeks of pregnancy | None |
*Started when pregnancy test was positive.
BMI, body mass index; DVT, deep vein thrombosis; LMWH, low-molecular-weight heparin; IUFD, intrauterine fetal death; PE, pulmonary embolism; OHSS, ovarian hyperstimulation syndrome; PTm, prothrombin mutation; SVT, superficial vein thrombosis.