Zobrazeno 1 - 10
of 171
pro vyhledávání: '"S. Häggmark"'
Autor:
S, Svenmarker, E, Sandström, T, Karlsson, E, Jansson, S, Häggmark, R, Lindholm, M, Appelblad, T, Aberg
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 11:957-964
In a randomised study of 120 patients, undergoing primary operation for coronary heart decease, two groups were investigated as regards to the effects of heparin coated cardiopulmonary bypass on brain function parameters and general clinical outcome.
Publikováno v:
Acta Radiologica. 31:297-302
The central, peripheral and renal haemodynamic effects of intravenous infusion (1 ml/s) of large doses (4 ml/kg body weight) of non-ionic (iohexol) and ionic (metrizoate and ioxaglate) contrast media were studied in 24 anaesthetized pigs. All contras
Publikováno v:
Acta anaesthesiologica Scandinavica. 47(5)
Assessment of preload independent left ventricular function with conductance volumetry is traditionally accomplished by inflating a balloon in the inferior caval vein. Our aim was to investigate if a similar change in preload could be achieved by pos
Publikováno v:
Acta anaesthesiologica Scandinavica. 46(3)
Tissue-type plasminogen activator (t-PA) is the key factor in initiating endogenous fibrinolysis in the vascular compartment. Regulated release of t-PA from endothelial stores is rapidly induced by several humoral factors as well as coagulation activ
Publikováno v:
Acta anaesthesiologica Scandinavica. 45(9)
Specific angiotensin II (Ang II) receptors exist in many organs including peripheral blood vessels, cardiac myocytes and the central nervous system. This suggests multiple sites of actions for Ang II throughout the cardiovascular system. Cardiac effe
Publikováno v:
Acta anaesthesiologica Scandinavica. 45(7)
Variations or disturbances in intrathoracic and extracardiac pressures (ECP) occur in critically ill and anaesthetised patients. There are uncertainties concerning the analysis of left ventricular pressure-volume relationship (LVPVR) and the calculat
Publikováno v:
Acta anaesthesiologica Scandinavica. 45(6)
Left ventricular (LV) pressure and volume changes are known to occur in response to positive airway pressure (PAP). We aimed to further describe the immediate LV response to increased PAP as demonstrated in successive heart cycles with LV pressure an
Angiotensin II mesenteric and renal vasoregulation: dissimilar modulatory effects with nitroprusside
Publikováno v:
Acta anaesthesiologica Scandinavica. 44(10)
The role of systemic arterial pressure for the vascular effects of angiotensin II (Ang II) and the interactions between Ang II and perfusion pressure-dependent local vascular control mechanisms are not well understood. This study addresses these aspe
Publikováno v:
Acta anaesthesiologica Scandinavica. 44(10)
Tissue-type plasminogen activator (t-PA) is an endothelium derived key enzyme in the initiation of endogenous fibrinolysis. Acute regulated release of active t-PA occurs within minutes in response to threatening thrombotic vessel occlusion. The aim o
Publikováno v:
Acta anaesthesiologica Scandinavica. 43(10)
The aim of the present study was to analyze the perfusion pressure dependency for the splanchnic vascular effects of desflurane (DES).We measured portal blood flow (QPORT, perivascular ultrasound) and jejunal mucosal perfusion (JMP; laser Doppler) in