Zh V Vesnina

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Thirty-five cardiomyoplasty procedures were performed in five patients with dilated and 30 patients with ischemic cardiomyopathies. Russian-made cardiomyostimulators (CMS) were implanted in these patients. Twenty-one patients underwent a one-step procedure using a left thoracotomy for cardiomyoplasty, while in 14 patients, a two-step procedure that included(More)
Coronary artery stenting was carried out in 18 patients with angina recurrence 29.3+/-7.6 after coronary artery bypass grafting. Paired bicycle exercise tests, (199)Tl single photon emission tomography and graft angiography were used in evaluation of patients. Occlusions of 1 or 2 venous grafts were found in 38.9%, stenoses of both previously bypassed and(More)
OBJECTIVE By means of scintigraphic methods to assess alterations in cardiopulmonary haemodynamics and renal functional activity in patients with coronary artery disease (CAD) after endured coronary artery bypass grafting (CABG) performed in conditions of extracorporeal circulation (EC) and on the functioning heart. MATERIAL AND METHODS We examined a(More)
AIM To study efficacy and safety of transplantation of bone marrow autologous mononuclear cells (BMAMC) in patients with acute myocardial infarction; to examine BMAMC distribution in the human body after intracoronary introduction. MATERIAL AND METHODS The open controlled trial investigated 26 AMI patients (16 entered the study group and 10 were(More)
To evaluate the nephrotoxic effect of radiopaque substances (ROS) by renal radionuclide scintigraphy, 47 patients were examined before and after coronary ventriculography. Iohexol, iobitridole, and ioxythalamate were used as ROS in 15, 18, and 14 patients, respectively. The parameters of renal filtration and excretory function were calculated during study.(More)
OBJECTIVE To assess the effect of hypoxic preconditioning (HPC) on the level of s-NGAL (lipocalin-2) in myocardial revascularization under conditions of extracorporeal haemocirculation (EH). PATIENTS AND METHODS We examined a total of 40 patients presenting with CAD (mean age 57.62±1.20 years) and subjected to coronary artery bypass grafting (CABG) under(More)
OBJECTIVE Using renal scintigraphy to assess the nephroprotective efficacy of hypoxic preconditioning (HP) during myocardial revascularization under the conditions of artificial circulation (AC). MATERIALS AND METHODS We examined a total of forty-seven patients with CAD (mean age 52.81 +/- 1.40 years) who endured coronary artery bypass grafting (CABG)(More)
Radionuclide renoscintigraphy was used to evaluate efficiency of nephroprotection by N- acetylcholine in 36 patients subjected to coronaroangiography (CAG). The patients were randomly allocated to 2 groups, one undergoing CAG without nephroprotection, the other CAG in combination with N-acetylcholine nephroprotector. Dynamic radionuclide renoscintigraphy(More)
This paper deals with a comparative scintigraphic evaluation of the changes that occur in coronary and cerebral circulation in patients with coronary artery disease (CAD) after coronary artery bypass grafting (CABG) under conditions of cardiopulmonary bypass (CPB) or beating heart. Twenty-nine CAD patients who underwent CPB were examined. Of these, 14(More)