Irene Cuevas Saiz , Maria Carme Pons Gatell , Muriel Cuadros Vargas , Arantzazu Delgado Mendive , Natalia Rives Enedáguila , Marta Moragas Solanes , Beatriz Carrasco Canal , José Teruel López , Ana Busquets Bonet , Mª Victoria Hurtado de Mendoza Acosta
{"title":"The Embryology Interest Group: updating ASEBIR's morphological scoring system for early embryos, morulae and blastocysts","authors":"Irene Cuevas Saiz , Maria Carme Pons Gatell , Muriel Cuadros Vargas , Arantzazu Delgado Mendive , Natalia Rives Enedáguila , Marta Moragas Solanes , Beatriz Carrasco Canal , José Teruel López , Ana Busquets Bonet , Mª Victoria Hurtado de Mendoza Acosta","doi":"10.1016/j.medre.2017.11.002","DOIUrl":null,"url":null,"abstract":"<div><p>The Embryology Interest Group of the Association for the Study of Reproductive Biology has established a system of embryo scoring based on the bibliography published to date and the experience of the members of the group. This article sets out the morphological characteristics evaluated at each stage, as well as updating previous editions, from oocyte to blastocyst, and their influence on the potential for embryo development and implantation. Four categories are proposed with the purpose of standardising criteria and making it easier to run multicentre studies.</p></div>","PeriodicalId":100911,"journal":{"name":"Medicina Reproductiva y Embriología Clínica","volume":"5 1","pages":"Pages 42-54"},"PeriodicalIF":0.0000,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.medre.2017.11.002","citationCount":"33","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Medicina Reproductiva y Embriología Clínica","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2340932017300403","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 33
Abstract
The Embryology Interest Group of the Association for the Study of Reproductive Biology has established a system of embryo scoring based on the bibliography published to date and the experience of the members of the group. This article sets out the morphological characteristics evaluated at each stage, as well as updating previous editions, from oocyte to blastocyst, and their influence on the potential for embryo development and implantation. Four categories are proposed with the purpose of standardising criteria and making it easier to run multicentre studies.