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Prospectively, 125 patients were examined with 99mTc-perfusion scintigraphy, 89mKr- or 127Xe-ventilation scintigraphy and chest radiogram prior to major surgery. Postoperative therapy-demanding(More)
The acute haemodynamic effects of the beta-adrenoreceptor agonist, prenalterol, were studied in six patients with chronic end-stage renal failure. Prenalterol 0.8 mg, 1.6 mg, and 3.2 mg was(More)
In a prospective study the left ventricular ejection fraction (LVEF), right ventricular ejection fraction (RVEF), systolic blood pressure, ECG, and heart rate were recorded at rest and during(More)