The Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer
Abstract The retention of the embryo in the transfer catheter after embryo transfer (ET) during in vitro fertilization is a very common phenomenon, encountered by even the most experienced operators, and embryos retained in the transfer catheter or its sleeve require a repeat transfer. The exact mec...
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Nature Portfolio
2019
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oai:doaj.org-article:8d238aa5831e4211834feb8fdfd557272021-12-02T15:09:53ZThe Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer10.1038/s41598-019-48077-52045-2322https://doaj.org/article/8d238aa5831e4211834feb8fdfd557272019-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-019-48077-5https://doaj.org/toc/2045-2322Abstract The retention of the embryo in the transfer catheter after embryo transfer (ET) during in vitro fertilization is a very common phenomenon, encountered by even the most experienced operators, and embryos retained in the transfer catheter or its sleeve require a repeat transfer. The exact mechanism of embryo retention has not been explained. Therefore, the present study aimed to investigate the mechanism of embryo retention in the catheter during embryo transfer by using a transparent uterus model equipped with pressure sensors and a video recorder. The results indicate that pressure changes in the uterine cavity during ET can influence the distribution of the transferred fluid containing the embryo. Under certain conditions, the transferred fluid can flow backward in the catheter, which may lead to retention of the embryo in the catheter.Małgorzata KozikowskaMiroslaw GruszaGrzegorz MrugaczJerzy GaganMonika Zbucka-KrętowskaCezary GrygorukNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 9, Iss 1, Pp 1-5 (2019) |
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Medicine R Science Q |
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Medicine R Science Q Małgorzata Kozikowska Miroslaw Grusza Grzegorz Mrugacz Jerzy Gagan Monika Zbucka-Krętowska Cezary Grygoruk The Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer |
| description |
Abstract The retention of the embryo in the transfer catheter after embryo transfer (ET) during in vitro fertilization is a very common phenomenon, encountered by even the most experienced operators, and embryos retained in the transfer catheter or its sleeve require a repeat transfer. The exact mechanism of embryo retention has not been explained. Therefore, the present study aimed to investigate the mechanism of embryo retention in the catheter during embryo transfer by using a transparent uterus model equipped with pressure sensors and a video recorder. The results indicate that pressure changes in the uterine cavity during ET can influence the distribution of the transferred fluid containing the embryo. Under certain conditions, the transferred fluid can flow backward in the catheter, which may lead to retention of the embryo in the catheter. |
| format |
article |
| author |
Małgorzata Kozikowska Miroslaw Grusza Grzegorz Mrugacz Jerzy Gagan Monika Zbucka-Krętowska Cezary Grygoruk |
| author_facet |
Małgorzata Kozikowska Miroslaw Grusza Grzegorz Mrugacz Jerzy Gagan Monika Zbucka-Krętowska Cezary Grygoruk |
| author_sort |
Małgorzata Kozikowska |
| title |
The Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer |
| title_short |
The Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer |
| title_full |
The Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer |
| title_fullStr |
The Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer |
| title_full_unstemmed |
The Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer |
| title_sort |
influence of intrauterine pressure on embryo retention in a catheter after embryo transfer |
| publisher |
Nature Portfolio |
| publishDate |
2019 |
| url |
https://doaj.org/article/8d238aa5831e4211834feb8fdfd55727 |
| work_keys_str_mv |
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1718387765067907072 |