Angiographic correlate of post-reperfusion abnormal Q waves.

Scintigraphic evaluation of regression of abnormal Q waves in myocardial infarction.

We report regression of the abnormal Q waves of an inferior old myocardial infarction after an additional anterior acute myocardial infarction, and demonstrate the scintigraphic correlation and chronological course of this phenomenon. Scintigraphic findings in the present case here may contribute to an interpretation of regression of abnormal Q waves in myocardial infarction.

Transient abnormal Q waves in the course of ischemic heart disease.

The signi6cance of transient abnormal Q waves (TAQW) observed daring acute coronary insufficiency was studied in 15 patients with atherosclerotic heart disease. TAQW occurred during anginal chest pain (10 of IS), cardiogenic shock (3 of 15) and paroxysmal dyspnea (2 of 15). The anterior myocardial wall was more frequently involved (13 of 15) than the diaphragmatic wall (2 of 15). Serom enzyme l...

[Clinical features and significance of hypertrophic cardiomyopathy presenting abnormal Q waves associated with ST segment elevation].

Abnormal septal Q waves in sickle cell disease. Prevalence and causative factors.

Electrocardiograms and M-mode echocardiograms were obtained prospectively from 72 patients with hemoglobin SS (n = 55) or SC (n = 17) disease to assess the prevalence of abnormal Q waves in sickle cell disease and to determine if such Q waves could be explained by, or related to, echocardiographically determined anatomic or functional abnormalities. The mean age (+/- SD) of the population under...

Angiographic evidence of reperfusion injury after carotid artery stenting.

From the *Clinic for Diagnostic and Interventional Neuroradiology, Saarland University Hospital, Homburg, Germany; and the †Clinic for Neurology, Saarland University Hospital, Homburg, Germany. Manuscript received September 22, 2011; accepted November 1, 2011. A78-year-old woman presented with a 99% symptomatic stenosis of the left internal carotid artery (A and B), which was treated with carot...