Turnage W S, Zeller F A, Divertie G D
Department of Anesthesiology, University of South Florida College of Medicine, Tampa 33612-4799.
Chest. 1993 Nov;104(5):1629-31. doi: 10.1378/chest.104.5.1629.
Dynamic left ventricular outflow tract obstruction (DLVOTO) can be present in critically ill patients with congestive heart failure. Diagnosis by transthoracic two-dimensional echocardiography may be technically difficult in the critically ill patient or patients who are obese. This report describes the diagnosis of DLVOTO by transesophageal echocardiography and subsequent management.
动态左心室流出道梗阻（DLVOTO）可出现在患有充血性心力衰竭的重症患者中。对于重症患者或肥胖患者，经胸二维超声心动图诊断在技术上可能存在困难。本报告描述了经食管超声心动图对DLVOTO的诊断及后续处理。
