Cecilia Villalain, Alberto Galindo, Enery Gómez-Montes, Ignacio Herraiz
{"title":"3rd trimester ultrasound assessment","authors":"Cecilia Villalain, Alberto Galindo, Enery Gómez-Montes, Ignacio Herraiz","doi":"10.1016/j.bpobgyn.2025.102593","DOIUrl":null,"url":null,"abstract":"<div><div>The third-trimester scan allows not only the assessment of foetal growth but also its presentation and anatomy, and placental, amniotic fluid, and umbilical cord anomalies. Although there is a great disparity when considering its recommendation, most recent studies raise the question for its usefulness considering its impact in a potential reduction of perinatal morbidity and mortality. For this to be a reality in a population-wide setting, a systematic approach should be made considering performing it between 35 + 0 and 36 + 6 weeks’, including the assessment of estimated foetal weight, foetal Doppler (umbilical and middle cerebral artery), placenta, amniotic fluid, foetal anatomy, and presentation. In high-risk cases, additional evaluation of the placenta, umbilical cord, or advanced foetal anatomy assessment can be warranted. Furthermore, pre-defined and evidence-based protocols should be followed after anomalies are detected in order to improve maternal and perinatal outcomes.</div></div>","PeriodicalId":50732,"journal":{"name":"Best Practice & Research Clinical Obstetrics & Gynaecology","volume":"100 ","pages":"Article 102593"},"PeriodicalIF":3.9000,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Best Practice & Research Clinical Obstetrics & Gynaecology","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1521693425000173","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The third-trimester scan allows not only the assessment of foetal growth but also its presentation and anatomy, and placental, amniotic fluid, and umbilical cord anomalies. Although there is a great disparity when considering its recommendation, most recent studies raise the question for its usefulness considering its impact in a potential reduction of perinatal morbidity and mortality. For this to be a reality in a population-wide setting, a systematic approach should be made considering performing it between 35 + 0 and 36 + 6 weeks’, including the assessment of estimated foetal weight, foetal Doppler (umbilical and middle cerebral artery), placenta, amniotic fluid, foetal anatomy, and presentation. In high-risk cases, additional evaluation of the placenta, umbilical cord, or advanced foetal anatomy assessment can be warranted. Furthermore, pre-defined and evidence-based protocols should be followed after anomalies are detected in order to improve maternal and perinatal outcomes.
期刊介绍:
In practical paperback format, each 200 page topic-based issue of Best Practice & Research Clinical Obstetrics & Gynaecology will provide a comprehensive review of current clinical practice and thinking within the specialties of obstetrics and gynaecology.
All chapters take the form of practical, evidence-based reviews that seek to address key clinical issues of diagnosis, treatment and patient management.
Each issue follows a problem-orientated approach that focuses on the key questions to be addressed, clearly defining what is known and not known. Management will be described in practical terms so that it can be applied to the individual patient.