Abstract
It is crucial to gain a better understanding of threatened and recurrent miscarriages, including the existing knowledge and unknowns, as well as to discuss medical approaches and assess the situation. These issues are outstanding problems, causing significant physical and emotional burdens on women and their families, not only in Turkey but also worldwide. This article aims to explore the topic of miscarriages, including the implications, challenges, and potential therapeutic approaches in Turkey. Nineteen statements were presented to 6 Turkish perinatologists and obstetricians and gynecologists to evaluate the management of threatened and recurrent miscarriage and to compare the results with literature recommendations in an expert opinion meeting. Turkish perinatologists and obstetricians & gynecologists provided their responses using a 5-point Likert scale and discussed every statement. Progesterone use, particularly oral dydrogesterone, was supported by most of the experts. Opinions varied on the preference for dydrogesterone in recurrent miscarriage treatment. Experts unanimously agreed on the efficacy and safety of dydrogesterone and its recommendation in guidelines for threatened and recurrent miscarriage. Regarding progesterone therapy, vaginal progesterone was not associated with an increased rate of live births. Side effects of vaginal and oral micronized progesterone were acknowledged, and compliance with oral progesterone treatment was generally agreed upon. Dydrogesterone activity and effectiveness in threatened miscarriage received positive responses, while opinions on its effectiveness in recurrent miscarriage were divided. The loading dose of dydrogesterone and the practice of checking blood progesterone levels had different opinions among experts.This manuscript provides valuable insights in the management of threatened and recurrent miscarriages, highlighting the role of progesterone therapy, specifically dydrogesterone, and the need for adherence to relevant guidelines. Further research and a national Turkish guideline are warranted to address areas of uncertainty and optimize the management of these conditions.