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Biomedical subjects

O Hlinomaz

Publications and source records attributed to O Hlinomaz.

4 recordsLinked to original sources
PubMed1992

[Transesophageal stress echocardiography].

The authors submit their initial experience with the work protocol of transoesophageal loading echocardiography, which they used in 148 patients. The method is meant in the first place for individuals where the records of classical transthoracic echocardiography in 10-25% are difficult to visualize by echocardiography or patients who for any reasons cannot be subjected to common loading examinations. The informative capacity of this method is almost 100%. It makes it possible to evaluate every accurately filling and ejection indicators as well as changes in the motility of cardiac walls.

Contraindications↗
PubMed1989

[Use of the postural test in stress echocardiography].

The authors introduced and evaluated the clinical importance of the echocardiographic positional test for the detection of left ventricular insufficiency after exercise. They found that in decompensated ischaemic patients, contrary to healthy subjects, left ventricular ejection indicators deteriorate. Latent left ventricular weakness in ischaemic patients without clinical signs of heart failure is revealed by positional reduction of the rate of shortening of the circumferential fibre. The authors conclude that this test does not fully replace the work load examination. The change of position is, however, a simple, preliminary functional test which may be useful in patients with ischaemic heart disease for checking treatment, rehabilitation and the selection of subjects for further aimed examinations.

Coronary Disease↗