[Beating myocardial cross sections and polar maps techniques in assessment of myocardial perfusion disturbances with gated single photon emission tomography].

Unlabelled: In modern world the risk of circulatory system diseases is increasing. Effective techniques are sought of prevention and detection of coronary artery disease. The development of diagnostic modalites is directed to reduction of invasiveness and risk for patients with providing as much information from a single examination, as possible.

[Clinical significance of muscle bridge narrowing coronary artery lumen--description of three cases].

The muscle bridge is an anomaly which is found in 0.5-2.5% of coronary angiography examinations and may lead to impairment of coronary blood flow.

[Left ventricular function in gated single photon emission computed tomography (GSPET) in patients with myocardial infarction subjected to thrombolysis or primary PTCA].

Primary Percutaneous Transluminal Coronary Angioplasty (PTCA) is increasingly common method of treatment patients with acute myocardial infarction. The aim of the study was to assess the left ventricular function in patients with myocardial infarction subjected to thrombolysis or primary PTCA. Gated Single Photon Emission Computed Tomography was performed in 40 patients 6 months after myocardial infarction treated either with thrombolysis or primary PTCA.