Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Klaus Kirnö"'
Autor:
Rolf Ekroth, Ulf Kjellman, Jan Wernerman, Gunnar Svensson, Annika Dahlin, Klaus Kirnö, Kerstin Björk
Publikováno v:
Scandinavian Cardiovascular Journal. 34:321-330
The aim of this study was to test the hypothesis that abnormalities of myocardial substrate metabolism during blood cardioplegic aortic cross-clamping and early reperfusion are attenuated further by insulin(GIK) than by alpha-ketoglutarate enrichment
Autor:
Erik Houltz, Stefan Lundin, Thomas Hedner, Klaus Kirnö, Felix Valsson, Sven-Erik Ricksten, Yoshihiko Saito
Publikováno v:
Anesthesia & Analgesia. 88:279-285
UNLABELLED Atrial natriuretic peptide (ANP) exerts a dilatory effect on coronary arteries in humans. We investigated the effects of ANP on pacing-induced myocardial ischemia during enflurane anesthesia in patients with coronary artery disease (CAD).
Autor:
Felix Valsson, Yoshihiko Saito, Klaus Kirnö, Thomas Hedner, Stefan Lundin, Sven-Erik Ricksten
Publikováno v:
Anesthesia & Analgesia. 83:928-934
The purpose of this study was to examine the effects of incremental infusion rates of human atrial natriuretic peptide (ANP), 25, 50, 100 ng.kg-1. min-1, on myocardial blood flow and metabolism (n = 10), and to compare the effects of ANP on these var
Publikováno v:
Anesthesiology. 78:1021-1027
BACKGROUND Epidural administration of the alpha 2-adrenergic agonist clonidine induces hypotension. Animal experiments have indicated a possible spinal mechanism through activation of alpha 2-adrenergic receptors on sympathetic preganglionic neurons,
Publikováno v:
Scandinavian cardiovascular journal : SCJ. 34(4)
Scand Cardiovasc J 34; 396‐402, 2000 Insulin, in combination with glucose and potassium (GIK), can be used in heart surgery to improve hemodynamic performance. This study evaluates the role of skeletal muscle vasodilation in hemodynamic effects of
Autor:
Klaus Kirnö, Peter Friberg, Anders Jeppsson, I. Milocco, Sveneric Svensson, Rolf Ekroth, Folke Nilsson
Publikováno v:
Journal of cardiothoracic and vascular anesthesia. 14(1)
To evaluate effects of amino acids on renal function and oxygen consumption and the role of individual amino acids on renal blood flow (RBF) changes.Prospective, randomized, controlled study.Operating room in cardiothoracic surgery department, univer
Publikováno v:
Anesthesiology. 91(5)
Background Sympathetic nerve activity was recorded in the leg during high thoracic epidural anesthesia with a segmental sensory blockade of the upper thoracic dermatomes to test the hypothesis that the sympathetic blockade accompanying thoracic epidu
Autor:
I. Milocco, Sveneric Svensson, Klaus Kirnö, Rolf Ekroth, Peter Friberg, Folke Nilsson, Anders Jeppsson, Jan Wernerman
Publikováno v:
The Annals of thoracic surgery. 65(3)
Alpha-ketoglutarate (alpha-KG) is a Krebs cycle intermediate and the carbon skeleton of glutamate. Alpha-ketoglutarate has provoked interest in heart surgery because of its proposed critical role in myocardial metabolism. This study investigates the
Publikováno v:
Journal of cardiothoracic and vascular anesthesia. 10(6)
Objective: To study the effects of incremental infusion rates of prostacyclin on myocardial blood flow and metabolism and central hemodynamics shortly after coronary artery bypass grafting. Design: A pharmacodynamic dose-response study. Setting: A mu
Publikováno v:
Acta physiologica Scandinavica. 146(3)
Intraneural electrical stimuli (0.3 mA, 0.2 ms) were delivered via a tungsten micro-electrode inserted into a cutaneous fascicle in the median nerve at the wrist in 16 normal subjects, and the effects on the sweat glands within the innervation zone w