Results 61 to 70 of about 31,608 (289)

Top‐quality embryo transfer is associated with lower odds of ectopic pregnancy

Acta Obstetricia et Gynecologica Scandinavica, 2022
Introduction The incidence of ectopic pregnancy is up to four times higher after in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) than in spontaneous pregnancies, and the risk of ectopic pregnancy is increased by tubal factor ...
Simona Anzhel, Sirpa Mäkinen, Helena Tinkanen, Tiina Mikkilä, Anni Haltia, Antti Perheentupa, Candido Tomás, Hannu Martikainen, Aila Tiitinen, Juha S. Tapanainen, Zdravka Veleva   +10 more
doaj   +1 more source

Is frozen embryo transfer better than fresh embryo transfer in women undergoing intracytoplasmic sperm injection over the age of thirty-five? A single referral centre experience

, 1998
Developments in embryo freezing techniques in recent years have increased the chance of pregnancy after frozen embryo transfers. In this study we aimed to compare the pregnancy outcomes between fresh (ET) and frozen-thawed embryo transfer (FET) and to ...
Goker, Ege Nazan Tavmergen, Erol Tavmergen, Ege Nazan Tavmergen Goker, Tavmergen, Erol, Işık, Damla, Ismet Hortu, Hortu, Ismet, Gulnaz Sahin, Ferruh Acet, Acet, Ferruh, Sahin, Gulnaz   +10 more
core   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

Molecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel, Izabela Kubiak, Lena Rutkowska, Żaneta Kasprzyk, Łukasz Kępczyński, Michał Bednarek, Dariusz Sobieraj, Jacek Wilkosz, Piotr Kania, Adam Jędrzejczyk, Bogdan Kałużewski, Agnieszka Gach, Tadeusz Kałużewski   +12 more
wiley   +1 more source

Freeze-all policy for in vitro fertilization in women with normal response to ovarian stimulation

Einstein (São Paulo), 2021
Objective To answer the question if the freeze-all strategy and subsequent frozen embryo transfer is preferable to fresh embryo transfer for patients with normal response to ovarian stimulation (4 to 15 oocytes recovered) during in vitro fertilization ...
Oscar Barbosa Duarte-Filho, Sérgio Podgaec   +1 more
doaj   +2 more sources

Single day 2 embryo versus blastocyst-stage transfer: a prospective study integrating fresh and frozen embryo transfers

, 2009
International audienceWhether extended culture allowing selection of embryos with high development potential has any advantage over cleavage-stage embryo transfer remains a matter of debate. Among the currently unsolved questions, the cumulative delivery
Cadoret, Véronique, Jamet, C., Guerif, Fabrice, Bidault, R., Gasnier, O., Royère, Dominique, Lemseffer, M., Saussereau, M.H.   +7 more
core   +1 more source

Children conceived by in vitro fertilisation after fresh embryo transfer [PDF]

Archives of Disease in Childhood - Fetal and Neonatal Edition, 1997
AIMS To compare the outcome in in vitro fertilisation (IVF) children (after fresh embryo transfer) from multiple and singleton births with one another, and with normally conceived control children. METHODS A cohort of 278 children (150 singletons ...
S W, D'Souza, E, Rivlin, J, Cadman, B, Richards, P, Buck, B A, Lieberman   +5 more
openaire   +2 more sources

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Anti-Mullerian hormone in guiding the selection of a freeze-all versus a fresh embryo transfer strategy: a cohort study

, 2022
Published online: 23 July 2022Purpose: To explore an interaction effect between serum anti-Müllerian hormone (AMH) levels and the relative treatment effect of a freeze-all versus a fresh embryo transfer strategy on live birth.
Li, R., Rong Li, Ben W. Mol, Wang, R., Hu, K.-L., Xu, H., Rui Yang, Yang, R., Kai-Lun Hu, Huiyu Xu, Mol, B.W., Rui Wang   +11 more
core   +1 more source

Oocyte maturation triggers in high-responders: a report on 1,217 consecutive cycles

Reproduction and Fertility
Using a large patient series, we aimed to evaluate, in a high-responder population, the effect of triggering oocyte maturation with human choriogonadotropin (hCG) or with a gonadotropin-releasing hormone agonist (GnRHa).
Maria Gonçalves, Mariana Cunha, José Teixeira da Silva, Joaquina Silva, Paulo Viana, Cristiano Oliveira, Margarida Fonseca Cardoso, Alberto Barros, Mário Sousa   +8 more
doaj   +1 more source