Atypical hemodynamic manifestations of cardiac tamponade.
Clinical examination and transthoracic echocardiography play a vital role in the management of patients with pericardial effusion and cardiac tamponade physiology. We report patients in advanced phase 3 cardiac tamponade with variant clinical and hemodynamic presentations. These atypical cardiac tamponade cases include: A patient with severe aortic valve regurgitation who lacked pulsus paradoxus; a patient with systemic sclerosis without hypotension; and a patient with pulmonary hypertension lacking right heart collapse on echocardiography. Recognition of these atypical clinical and hemodynamic manifestations of cardiac tamponade will avoid undue delay in the treatment.
Sharma
Naveen
N
Krannert Institute of Cardiology, Clarian Cardiovascular Center, Department of Medicine, Indiana University, Indianapolis, Indiana 46202, USA.
Panchal
Vipul
V
Kalaria
Vijay G
VG
D000328:Adult; D001022:Aortic Valve Insufficiency / Q000453:epidemiology; D002305:Cardiac Tamponade / Q000453:epidemiology / Q000503:physiopathology*; D015897:Comorbidity; D015150:Echocardiography, Doppler; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension / Q000453:epidemiology; D007668:Kidney / Q000473:pathology; D007674:Kidney Diseases / Q000209:etiology; D008297:Male; D008875:Middle Aged; D010490:Pericardial Effusion / Q000000981:diagnostic imaging / Q000503:physiopathology; D012594:Scleroderma, Localized / Q000150:complications / Q000453:epidemiology