Journals / Fırat Tıp Dergisi / 2013 / Cilt: 18 - Sayı: 3

Gonadotropin salgılatıcı hormon antagonisti uygulama süresinin ın-vitro fertilizasyon sonuçlarına etkisi

Impact of gonadotrophin releasing hormone antagonist duration on in-vitro fertilization outcome

Pages
151–154
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Conclusion: We noticed that longer GnRH-ant use was associated with more oocytes retrieved and more mature oocytes, but no difference in fertili- zation, implantation or pregnancy rates concluding that longer GnRH-ant use does not have a detrimental effect on in vitro fertilization outcome.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: To evaluate whether oocyte quality, implantation and pregnancy rates in intra-cytoplasmic sperm injection (ICSI) cycles are related to the duration of gonadotrophin-releasing hormone antagonist (GnRH-ant) use.
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Key Findings & Data:Material and Method: A total of 138 patients who were treated with GnRH-ant protocol at the IVF Clinic from March 2010 to January 2012 were enrolled in this study.
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Conclusion & Impact:Conclusion: We noticed that longer GnRH-ant use was associated with more oocytes retrieved and more mature oocytes, but no difference in fertili- zation, implantation or pregnancy rates concluding that longer GnRH-ant use does not have a detrimental effect on in vitro fertilization outcome.
🔬Design:Research Article
📍Scope:2010 Verileri
⚙️Variables:Domain Parameters

Abstract

Objective: To evaluate whether oocyte quality, implantation and pregnancy rates in intra-cytoplasmic sperm injection (ICSI) cycles are related to the duration of gonadotrophin-releasing hormone antagonist (GnRH-ant) use. Material and Method: A total of 138 patients who were treated with GnRH-ant protocol at the IVF Clinic from March 2010 to January 2012 were enrolled in this study. The patients were classified into three groups according to duration of GnRH-ant use. Group 1: 4 days (n=51); group 2:5 days (n=57); group 3:6 days (n=30) antagonist application. Main outcome measures were implantation rate, pregnancy rate, fertilization rate, number of oocytes retrieved (NOR), number of mature oocytes (NMO). Results: The NOR and NMO were the lowest in group 1, intermediate in group 2, and the highest in group 3 respectively. There is no statistically significant difference between the groups in regard to total gonadotrophins used, fertilization, implantation or pregnancy rates. The pregnancy rates per ET and cycle were 37.9% and 31.8%, respectively. Conclusion: We noticed that longer GnRH-ant use was associated with more oocytes retrieved and more mature oocytes, but no difference in fertili- zation, implantation or pregnancy rates concluding that longer GnRH-ant use does not have a detrimental effect on in vitro fertilization outcome.

Özet

Amaç: Gonadotropin salgılatıcı hormon antagonisti (GnRH-ant) kullanım süresinin, in vitro fertilizasyon (IVF)/ intra-sitoplazmik sperm enjeksiyonu (ICSI) sikluslarında oosit kalitesi, implantasyon ve gebelik oranlarına etkisi olup olmadığını araştırmak. Gereç ve Yöntem: IVF kliniğimizde Mart 2010- Ocak 2012 tarihleri arasında GnRH-ant protokolü ile tedavi edilen 138 hasta çalışmaya dahil edildi. Hastalar GnRH-ant kullanım sürelerine göre 3 gruba ayrıldı. Grup 1: 4 gün (n=51); grup 2: 5 gün (n=57); grup 3: 6 gün (n=30). İmplantasyon, fertili- zasyon ve gebelik oranları, toplanan oosit sayısı (TOS) ve matür oosit sayısı (MOS) bakılan ana parametrelerdir. Bulgular: Sonuçlara bakıldığında; TOS ve MOS grup1’de en düşük, grup 2’de orta ve grup 3’te en yüksek sayıda gözlendi. Gruplar arasında kullanı- lan toplam gonadotropin dozu, fertilizasyon oranı, implantasyon ve gebelik oranları açısından istatistiki anlamlı bir fark görülmedi. Siklus ve embriyo transferi başına görülen gebelik oranlarımız sırasıyla %31.8 ve %37.9 idi. Sonuç: Çalışmamızda GnRH-ant kullanım süresi uzadıkça toplanan oosit ve matür oosit sayısının arttığını, fakat fertilizasyon, implantasyon ve gebelik oranlarının fark etmemesi üzerinden, uzamış antagonist uygulamasının IVF sonucuna negatif etki oluşturmadığını gözlemledik.

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Cite This Article

ÖZKAN, Z. S., ATILGAN, R., KUMBAK, B., ŞİMŞEK, M., SAPMAZ, E. (2013). Gonadotropin salgılatıcı hormon antagonisti uygulama süresinin ın-vitro fertilizasyon sonuçlarına etkisi. Fırat Tıp Dergisi, Cilt: 18 - Sayı: 3, 151–154. https://ajindex.com/articles/214783

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