Jaxon Olsen, Eleanor Rhee, Jeffrey Kuller, Anne Kennedy
{"title":"产前超声波检查未观察到透明隔膜腔的评估和意义。","authors":"Jaxon Olsen, Eleanor Rhee, Jeffrey Kuller, Anne Kennedy","doi":"10.1097/OGX.0000000000001296S","DOIUrl":null,"url":null,"abstract":"<p><strong>Importance: </strong>The identification of the cavum septum pellucidum (CSP) is an integral part of the routine second trimester fetal anatomy scan. The absence or nonvisualization of the CSP has significant clinical implications and requires further evaluation and counseling for the pregnant patient.</p><p><strong>Objective: </strong>The aim of this review is to review the importance of accurate sonographic identification of the CSP and the underlying pathologies that can be associated with nonvisualization of this structure.</p><p><strong>Evidence acquisition: </strong>A literature review was performed with PubMed using key words including CSP, fetal anatomy ultrasound, and fetal anomalies.</p><p><strong>Results: </strong>The absence of the CSP is associated with several central nervous system pathologies, all with a wide range of phenotypic outcomes, ranging from normal to very severe or lethal.</p><p><strong>Relevance: </strong>Most obstetrician-gynecologists will have a patient in whom a CSP is not identified on fetal ultrasound. Thus, it is imperative to have a general understanding of this relatively common entity.</p>","PeriodicalId":19409,"journal":{"name":"Obstetrical & Gynecological Survey","volume":null,"pages":null},"PeriodicalIF":4.3000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation and Significance of Nonvisualization of the Cavum Septum Pellucidum on Prenatal Ultrasonography.\",\"authors\":\"Jaxon Olsen, Eleanor Rhee, Jeffrey Kuller, Anne Kennedy\",\"doi\":\"10.1097/OGX.0000000000001296S\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Importance: </strong>The identification of the cavum septum pellucidum (CSP) is an integral part of the routine second trimester fetal anatomy scan. The absence or nonvisualization of the CSP has significant clinical implications and requires further evaluation and counseling for the pregnant patient.</p><p><strong>Objective: </strong>The aim of this review is to review the importance of accurate sonographic identification of the CSP and the underlying pathologies that can be associated with nonvisualization of this structure.</p><p><strong>Evidence acquisition: </strong>A literature review was performed with PubMed using key words including CSP, fetal anatomy ultrasound, and fetal anomalies.</p><p><strong>Results: </strong>The absence of the CSP is associated with several central nervous system pathologies, all with a wide range of phenotypic outcomes, ranging from normal to very severe or lethal.</p><p><strong>Relevance: </strong>Most obstetrician-gynecologists will have a patient in whom a CSP is not identified on fetal ultrasound. Thus, it is imperative to have a general understanding of this relatively common entity.</p>\",\"PeriodicalId\":19409,\"journal\":{\"name\":\"Obstetrical & Gynecological Survey\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.3000,\"publicationDate\":\"2024-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Obstetrical & Gynecological Survey\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1097/OGX.0000000000001296S\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"OBSTETRICS & GYNECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Obstetrical & Gynecological Survey","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/OGX.0000000000001296S","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
Evaluation and Significance of Nonvisualization of the Cavum Septum Pellucidum on Prenatal Ultrasonography.
Importance: The identification of the cavum septum pellucidum (CSP) is an integral part of the routine second trimester fetal anatomy scan. The absence or nonvisualization of the CSP has significant clinical implications and requires further evaluation and counseling for the pregnant patient.
Objective: The aim of this review is to review the importance of accurate sonographic identification of the CSP and the underlying pathologies that can be associated with nonvisualization of this structure.
Evidence acquisition: A literature review was performed with PubMed using key words including CSP, fetal anatomy ultrasound, and fetal anomalies.
Results: The absence of the CSP is associated with several central nervous system pathologies, all with a wide range of phenotypic outcomes, ranging from normal to very severe or lethal.
Relevance: Most obstetrician-gynecologists will have a patient in whom a CSP is not identified on fetal ultrasound. Thus, it is imperative to have a general understanding of this relatively common entity.
期刊介绍：
Each monthly issue of Obstetrical & Gynecological Survey presents summaries of the most timely and clinically relevant research being published worldwide. These concise, easy-to-read summaries provide expert insight into how to apply the latest research to patient care. The accompanying editorial commentary puts the studies into perspective and supplies authoritative guidance. The result is a valuable, time-saving resource for busy clinicians.
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