ABSTRACT
OBJECTIVE: Ovarian torsion is an acute abdomen requiring prompt intervention. Ovarian torsion seldom occurs during pregnancy. However, with in vitro fertilization (IVF) treatments, ovarian hyperstimulation may increase the size of the ovaries and result in the occurrence of adnexal torsion. Here, we report two cases of ovarian torsion after IVF and discuss the optimal management of this emergency medical condition. CASE REPORT: The first case was a 23-year-old woman who received IVF-embryo transfer due to tubal factor infertility. Sudden-onset, lower abdominal pain developed at the 6th week of pregnancy. Conservative treatment with antibiotics was the initial approach, but a right oophorectomy had to be performed due to right ovarian torsion with hemorrhagic and gangrenous changes. The second case was a 38-year-old woman diagnosed with bilateral ovarian torsion at 8 weeks' gestation due to the sudden onset of low abdominal pain. Laparoscopy was arranged immediately after the diagnosis was confirmed. The left ovary was successfully preserved due to prompt intervention. Both pregnancies continued without problems after surgery. CONCLUSION: Ovarian hyperstimulation during IVF-embryo transfer treatment is a risk factor for developing adnexal torsion. Early diagnosis and prompt surgical intervention is the only way to protect the ovary and preserve the pregnancy. Laparoscopic surgery in early pregnancy causes no harm to the fetus and should be encouraged once the diagnosis is confirmed. Delaying surgery may induce serious infection and jeopardize the lives of both the fetus and mother.
Subject(s)
Fertilization in Vitro/adverse effects , Ovarian Diseases/surgery , Ovarian Hyperstimulation Syndrome/complications , Ovariectomy/methods , Pregnancy Outcome , Torsion, Mechanical , Abdomen, Acute/diagnosis , Abdomen, Acute/etiology , Adult , Emergency Service, Hospital , Emergency Treatment/methods , Female , Fetal Development , Gestational Age , Humans , Laparoscopy/methods , Monitoring, Physiologic/methods , Ovarian Diseases/diagnostic imaging , Ovarian Diseases/etiology , Ovarian Hyperstimulation Syndrome/diagnostic imaging , Pregnancy , Pregnancy Complications/diagnostic imaging , Pregnancy Complications/surgery , Risk Assessment , Sampling Studies , Severity of Illness Index , Ultrasonography , Young AdultABSTRACT
PURPOSE: In this study, the method of employing preretrieval vaginal douching with aqueous povidone iodine is examined to see if it can decrease the incidence of pelvic abscess without compromising the clinical outcome of IVF-ET. METHODS: Patients with ovarian endometrioma and received IVF-ET treatment were retrospectively classified into two groups according to the difference of vaginal douching solution immediately before oocyte retrieval. RESULTS: There was no difference in the fertilization rate (81.2% versus 79.8%, P > 0.05), implantation rate (19.2% versus 23.3%, P > 0.05), clinical pregnancy rate (39.3% versus 46.2%, P > 0.05) between the two groups. There was no infection in patients of group two but two cases in group one developed pelvic abscess and needed surgical intervention. CONCLUSIONS: Vaginal douching with aqueous povidone iodine followed by normal saline irrigation immediately before oocyte retrieval is effective in preventing the pelvic infection without compromising the outcome of IVF treatment.