The Feasibility of All-Blastocyst-Culture and Single Blastocyst Transfer Strategy in Elderly Women: A Retrospective Analysis
المؤلفون المشاركون
Su, Weijue
Xu, Jialing
Arhin, Samuel Kofi
Liu, Chang
Zhao, Junzhao
Lu, Xiaosheng
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-05-13
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Objective.
To investigate the feasibility and clinical outcome of the all-blastocyst-culture and single blastocyst transfer strategy in women aged ≥35 years.
Methods.
A retrospective analysis of patients aged ≥35 years undergoing IVF/ICSI was performed from January 2017 to April 2019 in the reproductive center of the Second Affiliated Hospital of Wenzhou Medical University.
A total of 155 cases treated with ovarian hyperstimulation by prolonged protocol and implemented single (84 cases) or double (71 cases) blastocyst transfer were collected.
Then, patients were further divided into <38 yr.
group and ≥38 yr.
group, and the laboratory and clinical outcomes were compared between the groups.
Results.
The double-blastocyst-transfer (DBT) group showed higher clinical pregnancy rate and multiple pregnancy rate and lower neonatal birth weight than those in the single-blastocyst-transfer (SBT) group (P<0.05).
However, there were no statistically significant differences between the groups in the embryo implantation rate, biochemical pregnancy rate, miscarriage rate, preterm delivery rate, and term birth rate.
For patients<38 yr., SBT significantly reduced the multiple pregnancy rate and increased the neonate birth weight without significant reduction in the clinical pregnancy rate.
While in the ≥38 yr.
group, there are no differences in pregnancy outcomes between SBT and DBT.
Logistic regression analysis showed that the number of MII oocytes was positively correlated with the live birth rate (OR=1.18) and negatively correlated with the miscarriage rate (OR=0.844), suggesting that elderly patients with relatively normal ovarian reserve would obtain better prospect in pregnancy.
The number of fetal heart beat in pregnancy was negatively correlated with the live birth rate (OR=0.322) and positively correlated with the preterm birth rate (OR=7.16).
Conclusion.
The strategy of all-blastocyst-culture and single blastocyst transfer is feasible, safe, and effective for elderly patients with normal ovarian reserve, which would reduce the multiple pregnancy rate.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Su, Weijue& Xu, Jialing& Arhin, Samuel Kofi& Liu, Chang& Zhao, Junzhao& Lu, Xiaosheng. 2020. The Feasibility of All-Blastocyst-Culture and Single Blastocyst Transfer Strategy in Elderly Women: A Retrospective Analysis. BioMed Research International،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1134845
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Su, Weijue…[et al.]. The Feasibility of All-Blastocyst-Culture and Single Blastocyst Transfer Strategy in Elderly Women: A Retrospective Analysis. BioMed Research International No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1134845
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Su, Weijue& Xu, Jialing& Arhin, Samuel Kofi& Liu, Chang& Zhao, Junzhao& Lu, Xiaosheng. The Feasibility of All-Blastocyst-Culture and Single Blastocyst Transfer Strategy in Elderly Women: A Retrospective Analysis. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1134845
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1134845
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر