Search Results - "OPDAHL, S"

Risk of hypertensive disorders in pregnancies following assisted reproductive technology: a cohort study from the CoNARTaS group by Opdahl, S., Henningsen, A.A., Tiitinen, A., Bergh, C., Pinborg, A., Romundstad, P.R., Wennerholm, U.B., Gissler, M., Skjærven, R., Romundstad, L.B.

“…STUDY QUESTION Is the risk of hypertensive disorders in pregnancies conceived following specific assisted reproductive technology (ART) procedures different…”
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Birth size after embryo cryopreservation: larger by all measures? by Landsverk, E, Westvik-Johari, K, Romundstad, L B, Opdahl, S

“…Abstract STUDY QUESTION Are the changes in birthweight after frozen and fresh embryo transfer associated with corresponding changes in other measures of foetal…”
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Molecular subtypes, histopathological grade and survival in a historic cohort of breast cancer patients by Engstrøm, M. J., Opdahl, S., Hagen, A. I., Romundstad, P. R., Akslen, L. A., Haugen, O. A., Vatten, L. J., Bofin, A. M.

“…Molecular subtyping of breast cancer may provide additional prognostic information regarding patient outcome. However, its clinical significance remains to be…”
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Obstetric and perinatal risks in 4601 singletons and 884 twins conceived after fresh blastocyst transfers: a Nordic study from the CoNARTaS group by Spangmose, A L, Ginström Ernstad, E, Malchau, S, Forman, J, Tiitinen, A, Gissler, M, Opdahl, S, Romundstad, L B, Bergh, C, Wennerholm, U B, Henningsen, A A, Pinborg, A

“…Abstract Study question Are obstetric and perinatal outcomes in pregnancies after fresh blastocyst transfer (BT) comparable with those born after fresh…”
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High birth weight and large-for-gestational-age in singletons born after frozen compared to fresh embryo transfer, by gestational week: a Nordic register study from the CoNARTaS group by Terho, A M, Pelkonen, S, Opdahl, S, Romundstad, L B, Bergh, C, Wennerholm, U B, Henningsen, A A, Pinborg, A, Gissler, M, Tiitinen, A

“…Abstract STUDY QUESTION When do the differences in birth weights become apparent between singletons born after frozen embryo transfer (FET) and fresh embryo…”
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EP21.02: Location of the gestational sac in pregnancies conceived by assisted reproductive technology by Seljeflot, E.B., Mørch, H., Eggebø, T.M., Opdahl, S., Saravelos, S., Schilling, H., Westvik‐Johari, K., Kahrs, B.H.

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EP08.03: First trimester fetal size in pregnancies conceived by assisted reproductive technology compared to reference curves by Seljeflot, E.B., Mørch, H., Eggebø, T.M., Opdahl, S., Saravelos, S., Schilling, H., Westvik‐Johari, K., Kahrs, B.H.

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EP08.17: Variations in first trimester fetal growth in pregnancies conceived by assisted reproductive technology by Seljeflot, E.B., Mørch, H., Eggebø, T.M., Opdahl, S., Saravelos, S., Schilling, H., Westvik‐Johari, K., Kahrs, B.H.

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Type 1 diabetes in children born after assisted reproductive technology: a register-based national cohort study by Norrman, E, Petzold, M, Clausen, T D, Henningsen, A-K, Opdahl, S, Pinborg, A, Rosengren, A, Bergh, C, Wennerholm, U-B

“…References STUDY QUESTION Do children born after assisted reproductive technology (ART) have an increased risk of developing type 1 diabetes? SUMMARY ANSWER…”
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Risk of congenital malformations in live-born singletons conceived after intracytoplasmic sperm injection: a Nordic study from the CoNARTaS group by Henningsen, Anna-Karina Aaris, Opdahl, Signe, Wennerholm, Ulla-Britt, Tiitinen, Aila, Rasmussen, Steen, Romundstad, Liv Bente, Bergh, Christina, Gissler, Mika, Forman, Julie Lyng, Pinborg, Anja

“…To investigate whether the risk of major congenital malformations is higher in live-born singletons conceived with intracytoplasmic sperm injection (ICSI)…”
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Imprinting disorders in children born after ART: a Nordic study from the CoNARTaS group by Henningsen, A A, Gissler, M, Rasmussen, S, Opdahl, S, Wennerholm, U B, Spangmose, A L, Tiitinen, A, Bergh, C, Romundstad, L B, Laivuori, H, Forman, J L, Pinborg, A, Lidegaard, Ø

“…Abstract STUDY QUESTION: Is the risk of imprinting disorders increased in children conceived after SUMMARY ANSWER:We found an adjusted odds ratio (AOR) of 2.84…”
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T-cell acute lymphoblastic leukemia in patients 1–45 years treated with the pediatric NOPHO ALL2008 protocol by Quist-Paulsen, P., Toft, N., Heyman, M., Abrahamsson, J., Griškevičius, L., Hallböök, H., Jónsson, Ó. G., Palk, K., Vaitkeviciene, G., Vettenranta, K., Åsberg, A., Frandsen, T. L., Opdahl, S., Marquart, H. V., Siitonen, S., Osnes, L. T., Hultdin, M., Overgaard, U. M., Wartiovaara-Kautto, U., Schmiegelow, K.

“…The NOPHO ALL2008 is a population-based study using an unmodified pediatric protocol in patients 1–45 years of age with acute lymphoblastic leukemia. Patients…”
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The neurodevelopmental morbidity of children born after assisted reproductive technology: a Nordic register study from the Committee of Nordic Assisted Reproductive Technology and Safety group by Rönö, Kristiina, Rissanen, Essi, Bergh, Christina, Wennerholm, Ulla-Britt, Opdahl, Signe, Romundstad, Liv Bente, Henningsen, Anna-Karina Aaris, Spangmose, Anne Lærke, Pinborg, Anja, Gissler, Mika, Tiitinen, Aila

“…To assess the risk of neurodevelopmental disorders in singletons born after the use of assisted reproductive technology (ART) compared with singletons born…”
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Puberty disorders among ART-conceived singletons: a Nordic register study from the CoNARTaS group by Klemetti, R, Perry, B, Henningsen, A K Aaris, Spangmose, A Lærke, Pinborg, A, Opdahl, S, Romundstad, L Bente, Bergh, C, Wennerholm, U B, Tiitinen, A, Gissler, M

“…STUDY QUESTIONDo ART-conceived children have an increased risk for puberty disorders? SUMMARY ANSWERBoth ART-conceived boys and girls had a higher risk of…”
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Time trends in placenta-mediated pregnancy complications after assisted reproductive technology in the Nordic countries by Petersen, Sindre H., Bergh, Christina, Gissler, Mika, Åsvold, Bjørn O., Romundstad, Liv B., Tiitinen, Aila, Spangmose, Anne L., Pinborg, Anja, Wennerholm, Ulla-Britt, Henningsen, Anna-Karina A., Opdahl, Signe

“…The use of assisted reproductive technology is increasing worldwide and conception after assisted reproduction currently comprises 3%–6% of birth cohorts in…”
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Which treatment option for couples with unexplained or mild male subfertility? by Romundstad, L B, Opdahl, S, Pinborg, A

“…Intrauterine insemination looks like the best first choice…”
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The challenges of selective fertility and carryover effects in within-sibship analyses: the effect of assisted reproductive technology on perinatal mortality as an example by Westvik-Johari, Kjersti, Håberg, Siri E, Lawlor, Deborah A, Romundstad, Liv Bente, Bergh, Christina, Wennerholm, Ulla-Britt, Gissler, Mika, Henningsen, Anna-Karina A, Tiitinen, Aila, Pinborg, Anja, Opdahl, Signe

“…Abstract Background Within-sibship analyses show lower perinatal mortality after assisted reproductive technology (ART) compared with natural conception (NC),…”
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Imprinting disorders in children born after ART: a Nordic study from the CoNARTaS group (vol 35, pg 1178, 2020) by Henningsen, AA, Gissler, M, Rasmussen, S, Opdahl, S, Wennerholm, UB, Spangmose, AL, Tiitinen, A, Bergh, C, Romundstad, LB, Laivuori, H

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Hypertensive diseases in pregnancy and breast cancer risk by Opdahl, S, Romundstad, P R, Alsaker, M D K, Vatten, L J

“…Background: Hypertensive diseases in pregnancy may be associated with a reduced risk of breast cancer. Most previous studies are small and have shown…”
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TOP2A gene copy number change in breast cancer by Engstrøm, M J, Ytterhus, B, Vatten, L J, Opdahl, S, Bofin, A M

“…The clinical significance of TOP2A as a prognostic marker has not been clarified. The aims of this study were to investigate the frequency of TOP2A copy number…”
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