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Serum apoprotein and lipid concentrations were measured in 63 patients undergoing coronary angiography. Thirty-eight patients had 50% or higher grade stenoses, 25 had chest pain, but no significant stenoses. Among the patients with higher grade stenoses 71% had hyperlipoproteinemias as opposed to 12% in patients without stenoses. As compared to suitable(More)
The hitherto available electrocardiographic indexes for the detection of left ventricular hypertrophy in the presence of left anterior fascicular block do not provide a reliable diagnosis. Consequently, a new index based on the behavior of the QRS complex in left anterior fascicular block in the frontal and horizontal plane was constructed and its value(More)
The hitherto available ECG indices for the detection of left ventricular hypertrophy in the presence of left anterior fascicular block do not provide a reliable diagnosis. We have therefore constructed a new ECG index, based on vectorcardiographic considerations, and assessed its value by echocardiographic measurements. The new ECG index SIII + (R + S)max(More)
We evaluated the hemodynamic effects of sodium-meglumin-joxaglat (Hexabrix) compared to sodium-meglumin-diatrizoat (Urografin 76) after left ventriculography in a double-blind randomized study on 24 patients (12 patients per group). Hemodynamic measurements at rest and the extent of ischemic heart disease were comparable in the two groups. Measurements were(More)
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