The Journal of reproductive medicine · 1999
Effect of multiple follicular development on uterine perfusion in subsequent spontaneous cycles.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Ajossa S, Guerriero S, Paoletti A M, Mais V, Melis G B
Аннотация
OBJECTIVE: To investigate the effect of ovarian hyperstimulation on uterine perfusion during a subsequent natural cycle to evaluate if there is a long-term effect of treatment with gonadotropins.
STUDY DESIGN: Thirty-five infertile couples were subjected to three cycles of multiple follicular development. Uterine blood flow was determined during the follicular phase, ovulation and luteal phase of the spontaneous cycle preceding and the one following the stimulated cycles.
RESULTS: No significant difference was present among pulsatility index (PI) values in the two cycles. PI values (+/- SD) were 2.05 +/- 0.5, 2.28 +/- 0.4, 2.18 +/- 0.5, 2.13 +/- 0.4 and 2.00 +/- 0.5, respectively, in the pretreatment cycle and 2.32 +/- 0.5, 2.56 +/- 0.6, 2.42 +/- 0.3, 2.37 +/- 0.4 and 2.29 +/- 0.5, respectively, in the posttreatment cycle. An inverse correlation was found between PI values and estradiol in the follicular phase of the first spontaneous cycle. As for radial and subendometrial arteries, no significant difference was present for PI values in the two cycles.
CONCLUSION: Multiple follicular development seems not to have a long-term effect on uterine perfusion in the subsequent spontaneous cycle.
STUDY DESIGN: Thirty-five infertile couples were subjected to three cycles of multiple follicular development. Uterine blood flow was determined during the follicular phase, ovulation and luteal phase of the spontaneous cycle preceding and the one following the stimulated cycles.
RESULTS: No significant difference was present among pulsatility index (PI) values in the two cycles. PI values (+/- SD) were 2.05 +/- 0.5, 2.28 +/- 0.4, 2.18 +/- 0.5, 2.13 +/- 0.4 and 2.00 +/- 0.5, respectively, in the pretreatment cycle and 2.32 +/- 0.5, 2.56 +/- 0.6, 2.42 +/- 0.3, 2.37 +/- 0.4 and 2.29 +/- 0.5, respectively, in the posttreatment cycle. An inverse correlation was found between PI values and estradiol in the follicular phase of the first spontaneous cycle. As for radial and subendometrial arteries, no significant difference was present for PI values in the two cycles.
CONCLUSION: Multiple follicular development seems not to have a long-term effect on uterine perfusion in the subsequent spontaneous cycle.