Ultrasound Case ReviewPoint-of-Care Ultrasound Identification of Right-Sided Cardiac Chamber Collapse Associated With Pericardial Effusions Without Hypotension A Case SeriesBergmann, Kelly R. DO, MS∗; Riera, Antonio MD†; Whitcomb, Valerie MD, RDMS∗; Toney, Amanda G. MD‡; Tessaro, Mark O. MD§Editor(s): Deanehan, J. Kate MD, RDMS, Associate Editor Author Information From the ∗Department of Pediatric Emergency Medicine, Children’s Minnesota, Minneapolis, MN †Section of Pediatric Emergency Medicine, Department of Pediatrics, Yale University School of Medicine, New Haven, CT ‡Department of Emergency Medicine, Denver Health Medical Center, University of Colorado, Aurora, CO §Division of Pediatric Emergency Medicine, Hospital for Sick Children, Toronto, Ontario, Canada. Disclosure: The authors declare no conflict of interest. Reprints: Kelly R. Bergmann, DO, MS, Department of Pediatric Emergency Medicine, Children’s Minnesota, 2525 Chicago Avenue South, Mail Stop 32-1488, Minneapolis, MN 55404 (e-mail: [email protected]). Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal’s Web site (www.pec-online.com). Pediatric Emergency Care: September 2021 - Volume 37 - Issue 9 - p 480-483 doi: 10.1097/PEC.0000000000002405 Buy SDC Metrics Abstract We present a case series of 6 children in whom point-of-care ultrasound revealed a pericardial effusion with right atrial or ventricular collapse, and show how this may heighten concern for development of pericardial tamponade and expedite care. Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.