Does fetal MR alter the management of pregnancy in the diagnosis of isolated corpus callosum agenesis?

• Main Authors: Behram, Mustafa, Sezer, Salim, Doğan, Yasemin, Acar, Züat, Gedik Özköse, Zeynep, Gezdirici, Alper, Gedikbaşı, Ali
• Format: Article
• Language: English
• Published: Perinatal Medicine Foundation 2020-08-01
• Series: Perinatal Journal
• Online Access: https://perinataljournal.com/Archive/Article/20200282015

Objective To determine if fetal MR alters the management of pregnancy and family decisions in the isolated corpus callosum agenesis (CCA) cases or not. Methods Fetal MR was carried out in the cases diagnosed with CCA in the Perinatology Unit of our hospital between 2013 and 2019 after they were differentiated as complex and isolated CCA cases. The impact of MR results on the family decisions and their approaches towards termination were assessed. Results A total of 109 out 139 cases were evaluated as isolated CCA. While 93 (85.32%) of them were diagnosed with the complete CCA, 16 (14.68%) cases were diagnosed with the partial CCA. When the period after 2017 during which fetal MR was recommended to all patients was reviewed, it was seen that 7 (23.3%) of 30 cases who underwent fetal MR and 2 (20%) of 10 cases who did not undergo fetal MR terminated their pregnancies. There was no statistical difference between two groups in terms of the decisions of the patients for gestational termination who did and did not undergo fetal MR. Conclusion Fetal MR imaging in the isolated CCA does not change the decisions of the families for the gestational termination. In terms of the termination decision, week of gestation and socio-cultural factors may have more impacts.