Evaluation of day one embryo quality and IVF outcome ? a comparison of two scoring systems
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F09%3A00009798" target="_blank" >RIV/61989592:15110/09:00009798 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Evaluation of day one embryo quality and IVF outcome ? a comparison of two scoring systems
Popis výsledku v původním jazyce
Background: The aim of our retrospective study was to compare the clinical usefulness of two non-invasive embryo scoring systems based either on a simplified pronuclear morphology of the zygote or on early cleavage rate, as well as their combination, forthe selection of embryos with the best implantation potential in embryo transfer (ET). Methods: Over a period of five years, the quality of 2708 embryos from 364 IVF cycles in women under the age of 39 years was assessed using these scoring systems in auniversity assisted reproduction centre. ET was always performed on day 3 of cultivation. The outcome of ETs of 702 embryos scored in the respective systems or their combination was retrospectively analyzed in terms of biochemical (bPR) and clinical pregnancy rates (cPR) and implantation rate (IR). Mann?Whitney U test and t-test for differences between relative values were used, p < 0.05 was considered statistically significant. Results: There was no difference in outcome parameters in
Název v anglickém jazyce
Evaluation of day one embryo quality and IVF outcome ? a comparison of two scoring systems
Popis výsledku anglicky
Background: The aim of our retrospective study was to compare the clinical usefulness of two non-invasive embryo scoring systems based either on a simplified pronuclear morphology of the zygote or on early cleavage rate, as well as their combination, forthe selection of embryos with the best implantation potential in embryo transfer (ET). Methods: Over a period of five years, the quality of 2708 embryos from 364 IVF cycles in women under the age of 39 years was assessed using these scoring systems in auniversity assisted reproduction centre. ET was always performed on day 3 of cultivation. The outcome of ETs of 702 embryos scored in the respective systems or their combination was retrospectively analyzed in terms of biochemical (bPR) and clinical pregnancy rates (cPR) and implantation rate (IR). Mann?Whitney U test and t-test for differences between relative values were used, p < 0.05 was considered statistically significant. Results: There was no difference in outcome parameters in
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
FK - Gynekologie a porodnictví
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/1A8621" target="_blank" >1A8621: Oxidační stres v patofyziologii mužské neplodnosti</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2009
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Reproductive Biology & Endocrinology
ISSN
1477-7827
e-ISSN
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Svazek periodika
7
Číslo periodika v rámci svazku
doi:10.118
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
3
Strana od-do
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Kód UT WoS článku
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EID výsledku v databázi Scopus
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