Anna Sacharuk

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7-Nitroindazole (7NI, a nitric oxide synthase [NOS] inhibitor) administered intraperitoneally (ip), 30 min before the test, at doses ranging between 50-200 mg/kg, raised the threshold for electroconvulsions in mice. Linear regression analysis revealed that the doses increasing the threshold by 50% (TID50) and 100% (TID100) over the control value for 7NI(More)
The authors, expecting confirmation of arrhythmogenic effects of work at the Intensive Cardiological Care Unit (ICCU), recorded a 24-hour ECG in the employed staff. Together 20 healthy individuals (mean age 31.6 years) were tested. ECG was recorded twice at the unit, and repeated at home. Ventricular arrhythmia was noted in 60% of tested individuals at home(More)
Authors performed comparative measurements of cardiac output using the impedance rheography and Fick's method in healthy men (6) reaching the value of correlation coefficient 0.88 and in patients with acquired cardiac defects (n = 21; r = 0.68). Authors also compared cardiac output values measured at rest and during exercise by means of thermodilution and(More)
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