18F-fluorodeoxyglucose accumulation in the heart, brain and skeletal muscle of rats; the influence of time after injection, depressed lipid metabolism and glucose-insulin.

Background: To study the effect of lipid depressing drugs on (18)FDG myocardial concentration. The changes of (18)FDG uptake in myocardium, brain and skeletal muscle of rats were compared as influenced by acipimox, tyloxapol and glucose with insulin.

Material And Methods: 5.

Pretest clinical diagnosis of coronary artery disease and stress myocardial perfusion scintigram.

Background: To assess the probability of perfusion defects at exercise stress myocardial perfusion SPECT scintigraphy from pretest clinical diagnosis (medical personal history, previous ergometric investigation). To determine the value of clinical factors for probability of scintigraphic defects with respect to avoiding unnecessary investigation in subjects with low probability of abnormal scintigrams.

Material And Methods: 2143 subjects (1235 men, 908 women) were investigated by SPECT perfusion scintigraphy at stepwise increasing exercise stress.

[Transmyocardial laser revascularization of the myocardium and coronary reconstruction without extracorporeal circulation].

The authors report their experience with myocardial revacularization using transmyocardial laser revascularization combined with aortocoronary reconstruction without the use of extracorporeal circulation. The discussion section addresses indications for the procedure, operative tactics, the benefits and limitations of the above technique.

The effect of repeated strontium-89 chloride therapy on bone pain palliation in patients with skeletal cancer metastases.

One hundred and eighteen patients with painful skeletal metastases of malignant diseases (predominantly prostate, breast and lung cancer) were treated with 150 MBq of strontium-89 chloride (Metastron, Amersham, UK) intravenously. The results were evaluated according to a score considering pain relief, mobility, analgesic intake and general feeling. In only five patients (4.

Analysis of ventricular activation in patients with chronic non-Q wave myocardial infarction: comparison with left ventricular asynergy and myocardial perfusion defects.

In this report, we dealt with ventricular activation abnormalities in 30 patients with previous non-Q myocardial infarction (MI) by means of the CARDIAG 128.1 device, which enables analysis of ECGs, VCGs and body surface potential maps. The diagnosis was verified by left ventriculography, echocardiography and perfusion scintigraphy.