Search Results - "Parriego, Mònica"

Low progesterone levels on the day before natural cycle frozen embryo transfer are negatively associated with live birth rates by Gaggiotti-Marre, Sofia, Álvarez, Manuel, González-Foruria, Iñaki, Parriego, Mònica, Garcia, Sandra, Martínez, Francisca, Barri, Pedro N, Polyzos, Nikolaos P, Coroleu, Buenaventura

“…Abstract STUDY QUESTION Are progesterone (P) levels on the day before natural cycle frozen embryo transfer (NC-FET) associated with live birth rate (LBR)?…”
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Prevalence, types and possible factors influencing mosaicism in IVF blastocysts: results from a single setting by Coll, Lluc, Parriego, Mònica, Mateo, Sílvia, García-Monclús, Sílvia, Rodríguez, Ignacio, Boada, Montserrat, Coroleu, Buenaventura, Polyzos, Nikolaos P., Vidal, Francesca, Veiga, Anna

“…Are intrinsic or extrinsic factors associated with embryo mosaicism prevalence in IVF cycles? Retrospective cohort study of preimplantation genetic testing for…”
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In vitro development and chromosome constitution of embryos derived from monopronucleated zygotes after intracytoplasmic sperm injection by Mateo, Sílvia, M.Sc, Parriego, Mònica, M.Sc, Boada, Montserrat, Ph.D, Vidal, Francesca, Ph.D, Coroleu, Buenaventura, M.D, Veiga, Anna, Ph.D

“…Objective To study the chromosome constitution and in vitro development of embryos derived from monopronucleated (1PN) zygotes after intracytoplasmic sperm…”
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Deconstructing the myth of poor prognosis for fast-cleaving embryos on day 3. Is it time to change the consensus? by Pons, Maria Carme, Carrasco, Beatriz, Parriego, Mònica, Boada, Montserrat, González-Foruria, Iñaki, Garcia, Sandra, Coroleu, Buenaventura, Barri, Pedro N., Veiga, Anna

“…Purpose To determine the developmental competence of fast-cleaving D3 embryos. Methods Retrospective study including 4028 embryos from 513 PGT-A cycles…”
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Oligonucleotide arrays vs. metaphase-comparative genomic hybridisation and BAC arrays for single-cell analysis: first applications to preimplantation genetic diagnosis for Robertsonian translocation carriers by Ramos, Laia, del Rey, Javier, Daina, Gemma, García-Aragonés, Manel, Armengol, Lluís, Fernandez-Encinas, Alba, Parriego, Mònica, Boada, Montserrat, Martinez-Passarell, Olga, Martorell, Maria Rosa, Casagran, Oriol, Benet, Jordi, Navarro, Joaquima

“…Comprehensive chromosome analysis techniques such as metaphase-Comparative Genomic Hybridisation (CGH) and array-CGH are available for single-cell analysis…”
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Vitrified blastocysts from Preimplantation Genetic Diagnosis (PGD) as a source for human Embryonic Stem Cell (hESC) derivation by Aran, Begoña, Sole, Miquel, Rodriguez-Pizà, Ignasi, Parriego, Mònica, Muñoz, Yolanda, Boada, Montserrat, Barri, Pere N., Izpisúa, Juan Carlos, Veiga, Anna

“…Embryos diagnosed as abnormal in Preimplantation Genetic Diagnosis (PGD) cycles are useful for the establishment of human Embryonic Stem Cells (hESC) lines…”
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Individualised luteal phase support in artificially prepared frozen embryo transfer cycles based on serum progesterone levels: a prospective cohort study by Álvarez, Manuel, Gaggiotti-Marre, Sofía, Martínez, Francisca, Coll, Lluc, García, Sandra, González-Foruria, Iñaki, Rodríguez, Ignacio, Parriego, Mónica, Polyzos, Nikolaos P, Coroleu, Buenaventura

“…Does an individualised luteal phase support (iLPS), according to serum progesterone (P4) level the day prior to euploid frozen embryo transfer (FET), improve…”
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Preimplantation genetic testing for aneuploidy by microarray analysis of polar bodies in advanced maternal age: a randomized clinical trial by Verpoest, Willem, Staessen, Catherine, Bossuyt, Patrick M, Goossens, Veerle, Altarescu, Gheona, Bonduelle, Maryse, Devesa, Martha, Eldar-Geva, Talia, Gianaroli, Luca, Griesinger, Georg, Kakourou, Georgia, Kokkali, Georgia, Liebenthron, Jana, Magli, Maria-Cristina, Parriego, Monica, Schmutzler, Andreas G, Tobler, Monica, van der Ven, Katrin, Geraedts, Joep, Sermon, Karen

“…Abstract STUDY QUESTION Does preimplantation genetic testing for aneuploidy (PGT-A) by comprehensive chromosome screening (CCS) of the first and second polar…”
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Male and female blastocysts: any difference other than the sex? by Carrasco, Beatriz, Pons, María Carme, Parriego, Mónica, Boada, Montserrat, García, Sandra, Polyzos, Nikolaos P., Veiga, Anna

“…•Comparing embryos, more males than females develop to the blastocyst stage.•Male blastocysts exhibit a higher aneuploidy rate.•The live birth rate is similar…”
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Do reproductive history and information given through genetic counselling influence patients' decisions on mosaic embryo transfer? by Coll, Lluc, Parriego, Mònica, Palacios, Gabriela, Garcia, Sandra, Boada, Montserrat, Coroleu, Buenaventura, Polyzos, Nikolaos P., Vidal, Francesca, Veiga, Anna

“…Objective To assess patients' and embryonic characteristics that may have an influence on the decision to transfer a mosaic embryo. Method Single centre…”
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Prenatal screening after preimplantation genetic testing for aneuploidy: time to evaluate old strategies by Palacios-Verdú, María Gabriela, Rodríguez-Melcón, Alberto, Rodríguez, Ignacio, Racca, Annalisa, Serra, Bernat, Albaiges, Gerard, Parriego, Mónica, Prats, Pilar

“…•Pregnancies with preimplantation genetic testing for aneuploidy (PCT-A) follow standard prenatal screening.•Specificity of the combined screening test…”
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Implicit bias in diagnosing mosaicism amongst preimplantation genetic testing providers: results from a multicenter study of 36 395 blastocysts by Popovic, Mina, Borot, Lorena, Lorenzon, Aline R, Lopes, Ana Luiza Rossi de Castro, Sakkas, Denny, Lledó, Belén, Morales, Ruth, Ortiz, José Antonio, Polyzos, Nikolaos P, Parriego, Mónica, Azpiroz, Felicitas, Galain, Micaela, Pujol, Aïda, Menten, Björn, Dhaenens, Lien, Vanden Meerschaut, Frauke, Stoop, Dominic, Rodriguez, Maria, de la Blanca, Enrique Pérez, Rodríguez, Amelia, Vassena, Rita

“…Does the diagnosis of mosaicism affect ploidy rates across different providers offering preimplantation genetic testing for aneuploidies (PGT-A)? Our analysis…”
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The effect of trophectoderm biopsy technique and sample handling on artefactual mosaicism by Coll, Lluc, Parriego, Mònica, Carrasco, Beatriz, Rodríguez, Ignacio, Boada, Montserrat, Coroleu, Buenaventura, Polyzos, Nikolaos P., Vidal, Francesca, Veiga, Anna

“…Purpose To determine whether embryo mosaicism prevalence in preimplantation genetic testing for aneuploidy (PGT-A) cycles is associated with the trophectoderm…”
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Effect of embryo transfer difficulty on live birth rates studied in vitrified–warmed euploid blastocyst transfers by Alvarez, Manuel, Martínez, Francisca, Bourroul, Filipe M, Polyzos, Nikolaos P, Solé, Miquel, Parriego, Mónica, Rodríguez, Ignacio, Barri, Pedro N, Coroleu, Buenaventura

“…The aim of this study was to investigate the relationship between the different manoeuvres employed or degrees of difficulty during embryo transfer and live…”
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Linking back-to-back stimulation cycles with oral contraceptives or progestins in women undergoing embryo accumulation for preimplantation genetic testing, a retrospective study by Rodriguez-Purata, Jorge, Devesa, Marta, Parriego, Mónica, Pardos, Clara, Rodriguez, Ignacio, Polyzos, Nikolaos P., Martínez, Francisca, Coroleu, Buenaventura

“…This retrospective study was carried out to determine which strategy is associated with improved outcomes in two back-to-back cycles when undergoing embryo…”
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Usefulness of oocyte accumulation in low ovarian response for PGS by Martínez, Francisca, Barbed, Cayetana, Parriego, Mónica, Solé, Miquel, Rodríguez, Ignacio, Coroleu, Buenaventura

“…This is an observational study of the response to ovarian stimulation and preimplantational genetic screening (PGS) cycles of 188 patients with a foreseen high…”
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Sequential FISH allows the determination of the segregation outcome and the presence of numerical anomalies in spermatozoa from a t(1;8;2)(q42;p21;p15) carrier by Godo, Anna, Blanco, Joan, Vidal, Francesca, Parriego, Mònica, Boada, Montserrat, Anton, Ester

“…Purpose To find out the meiotic segregation behaviour of the t(1;8;2)(q42;p21;p15), to evaluate the occurrence of interchromosomal effects, and to determine…”
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The influence of the depth of embryo replacement into the uterine cavity on implantation rates after IVF: a controlled, ultrasound-guided study by Coroleu, Buenaventura, Barri, Pedro N., Carreras, Olga, Martínez, Francisca, Parriego, Mónica, Hereter, Lourdes, Parera, Nuria, Veiga, Anna, Balasch, Juan

“…BACKGROUND: Traditionally, embryo transfer after IVF has been performed blindly and placing the embryos ~1 cm below the fundal endometrial surface. However, it…”
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The importance of good practice in preimplantation genetic screening: critical viewpoints by Rubio, Carmen, Giménez, Carles, Fernández, Esther, Vendrell, Xavi, Velilla, Esther, Parriego, Mónica, Rodrigo, Lorena

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Pronuclear morphology, embryo development and chromosome constitution by Arroyo, Gemma, Santaló, Josep, Parriego, Mònica, Boada, Montse, Barri, Pedro N, Veiga, Anna

“…Abstract The aim of the present study was to evaluate the usefulness of pronuclear patterns, according to the classifications of Tesarik and Scott, as…”
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