Silent acute myocardial infarction masked by transient WPW syndrome.
A case with transient WPW syndrome during silent acute myocardial infarction is presented. Although the clinical picture and laboratory data were non contributory and the surface electrocardiogram showed delta and not Q waves, myocardial perfusion scintigraphy showed typical area of acute necrosis. Abnormal accessory connections probably occur or latent such pathways become functional during acute myocardial ischemia.
D003937:Diagnosis, Differential; D004562:Electrocardiography; D006321:Heart / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications / Q000175:diagnosis*; D011877:Radionuclide Imaging; D013667:Technetium; D016698:Technetium Tc 99m Pyrophosphate; D014003:Tin Polyphosphates; D014927:Wolff-Parkinson-White Syndrome / Q000150:complications / Q000175:diagnosis*
D014003:Tin Polyphosphates; C017742:technetium Tc 99m stannous pyrophosphate; D016698:Technetium Tc 99m Pyrophosphate; D013667:Technetium