Olivia Klee, Julia Buechler, Molly Fears, Caroline Gosser, Kahra Nix
{"title":"A Point of Care Ultrasound (POCUS) Artifact Mimicking an Aortic Dissection: A Case Series.","authors":"Olivia Klee, Julia Buechler, Molly Fears, Caroline Gosser, Kahra Nix","doi":"10.24908/pocusj.v10i01.18498","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>This case series describes a point of care ultrasound (POCUS) artifact involving the abdominal aorta of four standardized patients. The purpose of this case series is to highlight this artifact and maneuvers to discern pathology from normal.</p><p><strong>Methods: </strong>Permission was obtained for each case described in this series. POCUS images of the abdominal aorta in both sagittal and transverse were obtained in these four cases. The findings were reviewed and compared.</p><p><strong>Discussion: </strong>All four standardized patients were otherwise healthy, thin and female. The artifact was consistently a linear, hyperechoic structure within the lumen of the abdominal aorta in the sagittal plane.</p><p><strong>Conclusion: </strong>In each of these cases, the artifact disappeared on rotation of the probe from the sagittal plane to the transverse plane. Knowledge of this POCUS artifact and maneuvers to avoid it are important in both clinical and educational settings.</p>","PeriodicalId":74470,"journal":{"name":"POCUS journal","volume":"10 1","pages":"88-91"},"PeriodicalIF":0.0000,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12057453/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"POCUS journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24908/pocusj.v10i01.18498","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/4/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: This case series describes a point of care ultrasound (POCUS) artifact involving the abdominal aorta of four standardized patients. The purpose of this case series is to highlight this artifact and maneuvers to discern pathology from normal.
Methods: Permission was obtained for each case described in this series. POCUS images of the abdominal aorta in both sagittal and transverse were obtained in these four cases. The findings were reviewed and compared.
Discussion: All four standardized patients were otherwise healthy, thin and female. The artifact was consistently a linear, hyperechoic structure within the lumen of the abdominal aorta in the sagittal plane.
Conclusion: In each of these cases, the artifact disappeared on rotation of the probe from the sagittal plane to the transverse plane. Knowledge of this POCUS artifact and maneuvers to avoid it are important in both clinical and educational settings.