Journal of clinical medicine research · 2011
Early Maternal Serum β-human Chorionic Gonadotropin Measurements After ICSI in the Prediction of Long-term Pregnancy Outcomes: A Retrospective Cohort Analysis.
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.
Eskandar Mamdoh A, Al-Shahrani Mesfer, Shaamash Ayman, El-Emain Mohamed, Al-Ahmad Mutaz, Payodon Beverly
Аннотация
BACKGROUND: Initial low maternal serum β-human chorionic gonadotropin (β-hCG) is a good predictor of early pregnancy demise. Our objective was to determine its predictive value in determining the long-term outcome in ICSI pregnancies.
METHODS: A retrospective cohort study was designed at the Saudi Center for Assisted Reproduction. Two hundred and sixty-one women with ICSI pregnancies were followed up from initial β-hCG level determination till the end of pregnancy. Accuracy of early β-hCG in predicting the occurrence of a live-birth, ongoing pregnancy, late miscarriage, ectopic pregnancy and early miscarriage following ICSI was measured.
RESULTS: β-hCG levels were significantly different in pregnancies that reached the stage of an ongoing pregnancy and live-birth as compared to early pregnancy loss. The ROC curves demonstrated a high sensitivity for identifying patients with ectopic pregnancies and early miscarriage (100% and 93.33% respectively). The remaining results ranged from a sensitivity of 69% to 79% and specificity of 62% to 75%.
CONCLUSIONS: In ICSI pregnancies, a single early β-hCG may help to identify pregnancies that will reach full-term and delivery.
KEYWORDS: ICSI; Human chorionic gonadotropin; Outcome; Pregnancy.
METHODS: A retrospective cohort study was designed at the Saudi Center for Assisted Reproduction. Two hundred and sixty-one women with ICSI pregnancies were followed up from initial β-hCG level determination till the end of pregnancy. Accuracy of early β-hCG in predicting the occurrence of a live-birth, ongoing pregnancy, late miscarriage, ectopic pregnancy and early miscarriage following ICSI was measured.
RESULTS: β-hCG levels were significantly different in pregnancies that reached the stage of an ongoing pregnancy and live-birth as compared to early pregnancy loss. The ROC curves demonstrated a high sensitivity for identifying patients with ectopic pregnancies and early miscarriage (100% and 93.33% respectively). The remaining results ranged from a sensitivity of 69% to 79% and specificity of 62% to 75%.
CONCLUSIONS: In ICSI pregnancies, a single early β-hCG may help to identify pregnancies that will reach full-term and delivery.
KEYWORDS: ICSI; Human chorionic gonadotropin; Outcome; Pregnancy.