Amir-Reza Hosseinpour, Antonio González-Calle, Oliver Stümper, David J Barron
{"title":"Is there any role for an atrial septal defect in off-loading a borderline left ventricle?","authors":"Amir-Reza Hosseinpour, Antonio González-Calle, Oliver Stümper, David J Barron","doi":"10.1093/icvts/ivae216","DOIUrl":null,"url":null,"abstract":"<p><p>A small atrial septal defect with right-to-left shunt is useful for off-loading a dysfunctional right ventricle postoperatively. However, an atrial septal defect with left-to-right shunt may not be as useful for a dysfunctional left ventricle. Experimental data are limited at present. Thus, we reconsider the related physiology to guide future approach.</p>","PeriodicalId":73406,"journal":{"name":"Interdisciplinary cardiovascular and thoracic surgery","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11706528/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Interdisciplinary cardiovascular and thoracic surgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/icvts/ivae216","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
A small atrial septal defect with right-to-left shunt is useful for off-loading a dysfunctional right ventricle postoperatively. However, an atrial septal defect with left-to-right shunt may not be as useful for a dysfunctional left ventricle. Experimental data are limited at present. Thus, we reconsider the related physiology to guide future approach.