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Cardiac Arrest during Transesophageal Echocardiogram (TEE) due to Acute Right Ventricular Failure.

ABSTRACT: The case of a patient who suffered cardiac arrest while undergoing transesophageal echocardiography (TEE) is presented here. A 75-year-old man with moderate right ventricular (RV) dysfunction and pulmonary hypertension became bradycardic and hypotensive after receiving propofol for procedural sedation. His profound hypotension ultimately led to a pulseless electrical activity (PEA) cardiac arrest. TEE images captured immediately prior to cardiac arrest show a severely dilated and hypokinetic RV, consistent with acute right ventricular failure. This case highlights the potentially fatal consequences of procedural sedation in patients with RV dysfunction and pulmonary hypertension.

SUBMITTER: Kersey CB

PROVIDER: S-EPMC8719982 | biostudies-literature |

REPOSITORIES: biostudies-literature

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