Objective: The aim of this study is to evaluate the relationship between endometrial and sub-endometrial blood flow and implantation rate in patients whose undergone in vitro fertilization.
Methods: A prospective study was conducted. Long protocol and antagonist regimens were administered to the patients. Endometrial and sub-endometrial blood flow was evaluated by using 3 dimensional Doppler ultrasonography on the day of oocyt retrieval measurement. For comparison pregnant and non-pregnant women in terms of endometrial and sub-endometrial blood flow, t test was used. The p value was considered statistically meaningful as <0.05.
Results: Endometrial and sub-endometrial blood flow was not different between pregnant and non-pregnant women in both groups (p>0.05). In long protocol group, the number of embryo was greater in pregnant women than non-pregnant women (p=0.012). The number of transferred embryo increased pregnancy rate almost 3.5 fold (p=0.002).
Conclusion: The endometrial and subendometrial blood flow is not reliable factor in prediction pregnancy or implantation.
Key words: Doppler ultrasonography, in vitro fertilization, pregnant women
Primary Language | Turkish |
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Journal Section | Research Articles |
Authors | |
Publication Date | January 8, 2016 |
Submission Date | January 8, 2016 |
Published in Issue | Year 2015 Volume: 42 Issue: 4 |