Curtis, P., Burford, G., Amso, Nazar Najib ![]() |
Abstract
OBJECTIVE: To assess whether antibodies to the zona pellucida can cause fertilization failure during in vitro fertilization (IVF). DESIGN: Two methods for detecting zona pellucida antibodies were used to assess 20 women undergoing IVF. Nine patients had failed fertilization during the treatment cycle. SETTING: Academic IVF department of a teaching hospital. PATIENTS: Infertile patients previously assessed as requiring IVF. INTERVENTIONS: Gonadotropin-releasing hormone analogue to achieve pituitary down regulation and human menopausal gonadotropin for superovulation. Transvaginal ultrasound directed oocyte recovery. Cervical mucus and serum samples were obtained. MAIN OUTCOME MEASURES: The presence of antizona pellucida antibodies in serum or cervical mucus in relation to fertilization. RESULTS: Seven of 20 patients had antizona antibodies in serum and 7 of 20 patients had antibodies in mucus. Only 1 patient had antibodies in both samples. No correlation between the presence of antibodies in either sample and failure of fertilization was found. CONCLUSION: Detection of antizona pellucida antibodies by the methods described have no role in the prediction of IVF.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Medicine |
Subjects: | R Medicine > R Medicine (General) R Medicine > RG Gynecology and obstetrics |
Publisher: | Elsevier |
ISSN: | 0015-0282 |
Related URLs: | |
Last Modified: | 21 Oct 2022 08:44 |
URI: | https://orca.cardiff.ac.uk/id/eprint/34277 |
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