2002
DOI: 10.1093/humrep/17.11.2846
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Percentile curves of serum estradiol levels during controlled ovarian stimulation in 905 cycles stimulated with recombinant FSH show that high estradiol is not detrimental to IVF outcome

Abstract: Percentile curves can be useful in controlled ovarian stimulation cycles to define high, normal and poor responders, and also to predict IVF outcome.

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Cited by 80 publications
(52 citation statements)
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“…This has been associated with normal oocytes and embryo quality as similar pregnancy rates were seen in normal and high responders in donor oocytes cycle. In other studies by Sharara et al [4,7] and Papageorgiou et al [14] in which 106 and 905 IVF cycles were studied, respectively, no detrimental effect of high estradiol was seen on oocytes/ embryo quality or pregnancy rate. On the other hand, in the studies by Loutradis et al [13] and Pena et al [9,17], higher serum estradiol on the day of HCG was associated with a larger number of oocytes and embryos and highgrade embryos for transfer/cryopreservation.…”
Section: Discussionmentioning
confidence: 88%
“…This has been associated with normal oocytes and embryo quality as similar pregnancy rates were seen in normal and high responders in donor oocytes cycle. In other studies by Sharara et al [4,7] and Papageorgiou et al [14] in which 106 and 905 IVF cycles were studied, respectively, no detrimental effect of high estradiol was seen on oocytes/ embryo quality or pregnancy rate. On the other hand, in the studies by Loutradis et al [13] and Pena et al [9,17], higher serum estradiol on the day of HCG was associated with a larger number of oocytes and embryos and highgrade embryos for transfer/cryopreservation.…”
Section: Discussionmentioning
confidence: 88%
“…First, in many of studies, E 2 cutoff levels in COH cycles were chosen arbitrarily (26). Cutoff levels, dependent on absolute E 2 concentration in a single center, however, expressed as either pg/mL or pmol/L, cannot be applied universally.…”
Section: Discussionmentioning
confidence: 99%
“…Стимуляция яичников препаратами ФСГ приводит к существенному повышению концентра-ции сывороточного эстрадиола и в ряде случаев про-воцирует развитие синдрома гиперстимуляции яич-ников (СГЯ) -тяжелого ятрогенного осложнения, потенциально опасного для здоровья женщины. В литературе имеются противоречивые данные, ка-сающиеся влияния гиперэстрогении на вероятность наступления и успешного прогрессирования бере-менности [1][2][3][4][5][6][7]. В исследовании T. Gelety и R. Buyalos [1] изучали возможное неблагоприятное влияние эстрадиола на имплантацию эмбрионов в группах женщин с пико-вой концентрацией эстрадиола -более 5000 пг/мл и менее 3500 пг/мл.…”
Section: влияние уровня эстрадиола на исход экоunclassified
“…T. Papageorgiou и соавт. [2] анализировали исходы 905 циклов ЭКО в зависимости от уровня эстрадиола на 5-й день стимуляции и в день введения хориони-ческого гонадотропина человека (чХГ). Число полу-ченных ооцитов и эмбрионов и частота наступления беременности были существенно выше в группе женщин с высоким уровнем эстрадиола.…”
Section: влияние уровня эстрадиола на исход экоunclassified