RT Book, Section A1 Burns, Boyd A2 Cline, David M. A2 Ma, O. John A2 Cydulka, Rita K. A2 Meckler, Garth D. A2 Handel, Daniel A. A2 Thomas, Stephen H. SR Print(0) ID 56272177 T1 Chapter 23. Valvular Emergencies T2 Tintinalli's Emergency Medicine Manual, 7e YR 2012 FD 2012 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-178184-8 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=56272177 RD 2024/03/29 AB Typically the diagnosis of valvular disease and dysfunction has been previously established but emergency physicians must be alert to the presenting signs and symptoms to aid the undiagnosed patient, and with bedside echocardiography becoming more common, initial diagnosis will occur more commonly in the ED.