Acute retroperitoneal hemorrhage after oocyte retrieval: a case report.

A 29-year-old woman with a 5-year history of primary infertility underwent in vitro fertilization-embryo transfer (IVF-ET) treatment. Hemorrhagic shock caused by retroperitoneal hematoma after oocyte retrieval was treated promptly by the evaluation of diagnostic laparoscopy and angiography. The patient was recovered and discharged from the hospital 7 days later without any complications. She was later diagnosed with Von Willebrand disease by a hematologist.