An 28 years old women came on his 7. post partal day with an lower abd
ominal pain on the right handside with the diagnosis of an unilateral
rotating ovarian tumor. After computed tomography, ultrasound and lapa
roscopy the adnectomia dextra by laparotomy was performed. In the hist
ology we find an ovarian vein thrombosis. The following therapy was ma
de with an therapeutic anticoagulation with heparin combined with an a
ntibiotic therapy and later with an oral anticoagulation.