Pseudoischemic electrocardiography: Cardiac metastasis masquerades as myocardial infarction

Cardiac metastasis from epidermoid esophageal cancer mimicking anterior myocardial infarction.

Cardiac metastases are more common than primary tumors. Several types of malignant tumors have been reported to metastasize to the heart, mainly lung cancer, but in the setting of esophageal cancer, myocardial metastasis is comparatively rare. We report a case of a cardiac metastasis from esophageal squamous cell carcinoma detected 9 months after surgically curative esophagectomy, which present...

Further studies in high fidelity electrocardiography: myocardial infarction.

ABC of clinical electrocardiography: Acute myocardial infarction-Part II.

In the clinical assessment of chest pain, electrocardiography is an essential adjunct to the clinical history and physical examination. A rapid and accurate diagnosis in patients with acute myocardial infarction is vital, as expeditious reperfusion therapy can improve prognosis. The most frequently used electrocardiographic criterion for identifying acute myocardial infarction is ST segment ele...

Acute Myocardial Infarction by Right Coronary Artery Occlusion Presenting as Precordial ST Elevation on Electrocardiography

It is rare to observe ST-segment elevation in only the anterior leads and not the inferior leads during right coronary artery occlusion. We describe a case with acute myocardial infarction (MI) by right coronary artery occlusion who developed ST-segment elevation only in the precordial leads V1 to V3.

Incremental prognostic value of stress echocardiography as an adjunct to exercise electrocardiography after uncomplicated myocardial infarction.

OBJECTIVE To assess the prognostic value of stress echocardiography as an adjunct to exercise electrocardiography in patients with uncomplicated acute myocardial infarction. DESIGN 496 patients underwent a maximum exercise ECG and pharmacological stress echocardiography (406 dobutamine and 90 dipyridamole) within 15 days of uncomplicated acute myocardial infarction and were followed for a mea...