0000000001054180

AUTHOR

M. Nogales

showing 3 related works from this author

Type of chromosome abnormality affects embryo morphology dynamics.

2016

Objective To study the differences in the cleavage time between types of embryo chromosomal abnormalities and elaborate algorithm to exclude aneuploid embryos according to the likelihood to be euploid. Design Retrospective cohort study. Setting University affiliated private center. Patient(s) Preimplantational genetic screening patients (n = 112) including cases of advanced maternal age, repeated implantation failure, and recurrent miscarriage. A total of 485 embryos were analyzed. Intervention(s) None. Main Outcome Measure(s) All biopsied embryos were cultured in an incubator with time-lapse technology, cleavage timing from insemination to day 3 and all kinetic parameters that have been de…

0301 basic medicineAdultBiopsyAneuploidyEmbryonic DevelopmentChromosome DisordersFertilization in VitroBiologyTime-Lapse ImagingAndrology03 medical and health sciences0302 clinical medicinePredictive Value of TestsPregnancyRisk FactorsRecurrent miscarriagemedicineOdds RatioChromosomes HumanHumansAdvanced maternal ageGenetic TestingPreimplantation DiagnosisRetrospective StudiesGeneticsChromosome AberrationsComparative Genomic Hybridization030219 obstetrics & reproductive medicineMicroscopy VideoObstetrics and GynecologyRetrospective cohort studyEmbryoOdds ratiomedicine.diseaseAneuploidyConfidence intervalKinetics030104 developmental biologyBlastocystLogistic ModelsReproductive Medicineembryonic structuresChromosome abnormalityFemaleFertility and sterility
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Increasing the probability of selecting chromosomally normal embryos by time-lapse morphokinetics analysis

2013

Objective To study the differences in the cleavage time between chromosomally normal and abnormal embryos and to elaborate an algorithm to increase the probability of noninvasively selecting chromosomally normal embryos. Design Retrospective cohort study. Setting University-affiliated infertility center. Patient(s) Preimplantation genetic screening patients (n = 125; n=77 with ET), including cases of repeated implantation failure or recurrent miscarriage. A total of 504 embryos were analyzed. Intervention(s) Embryo culture within a time-lapse system. Main Outcome Measure(s) Kinetic variables included the time to 2 (t2), 3 (t3), 4 (t4), and 5 (t5) cells as well as the length of the second (c…

AdultInfertilityBiologyLogistic regressionTime-Lapse ImagingCohort StudiesAndrologyPregnancyRecurrent miscarriagemedicineHumansEmbryo ImplantationPreimplantation DiagnosisProbabilityRetrospective StudiesChromosome AberrationsGeneticsObstetrics and GynecologyEmbryoEmbryo cultureOdds ratioEmbryo Transfermedicine.diseaseConfidence intervalEmbryo transferReproductive MedicineFemaleFertility and Sterility
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Epidemiología de las fracturas de la extremidad distal del radio en el área de salud de Badajoz

2010

Estudiamos la epidemiología de las fracturas de la extremidad distal del radio en el área de salud de Badajoz atendidos en urgencias del Hospital Universitario Infanta Cristina que cubre una población de 237.732 habitantes mayores de 15 años, entre Noviembre de 2003 a Octubre de 2004. Se recogieron los datos de edad, sexo, lateralidad, antecedentes personales, lugar donde ocurrió la fractura, mecanismo de producción. El número total fue de 379, de las que 250 (66%) se produjeron en mujeres. La incidencia en hombres fue de 12,5 por 10000 y en la mujeres de 23,5 por 10.000. La edad media fue de 57 años. El lado más afectado fue el izquierdo con 210 (55,6%), 169 (43%) el derecho y 6 (1,3%) bil…

Medicina clínicaUNESCO::CIENCIAS MÉDICAS:CIENCIAS MÉDICAS [UNESCO]Ciencias de la salud
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