Georg Delle Karth

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OBJECTIVES Natriuretic peptides emerged during recent years as potent prognostic markers in patients with heart failure and acute myocardial infarction. In addition, natriuretic peptides show strong predictive value in patients with pulmonary embolism, sepsis, renal failure, and shock. The present study tests the prognostic information of N-terminal(More)
BACKGROUND Subcutaneously administered low-molecular-weight heparins are widely used for prevention of venous thromboembolism. The appropriateness of the subcutaneous route in critically ill patients has never been established. OBJECTIVE To determine anti-Xa activities in critically ill patients and in noncritically ill patients receiving prophylactic(More)
OBJECTIVE To compare the rate-lowering effect of diltiazem and two amiodarone regimens in critically ill patients with recent-onset atrial tachyarrhythmias. DESIGN Prospective, randomized, controlled study. SETTING Medical cardiologic intensive care unit in a university hospital. PATIENTS Sixty critically ill patients (Acute Physiology and Chronic(More)
OBJECTIVE Comparison of oscillometric blood pressure measurement with two different devices (M3000A using a new algorithm and M1008A using an established algorithm, both Hewlett Packard) and evaluation of current recommendations concerning the relation between cuff size and upper arm circumference in critically ill patients. DESIGN Prospective data(More)
BACKGROUND Levosimendan, a novel inodilator, has been shown to improve hemodynamic function in patients with decompensated heart failure with preserved arterial blood pressure. Data on its use in patients with cardiogenic shock are rare. The present series describes the 24-h hemodynamic effects of levosimendan as add-on therapy in desperately ill patients(More)
Levosimendan (LS) is a new calcium sensitizer that exerts positive inotropic effects without increasing intracellular cAMP or Ca2+ at therapeutic doses and therefore may avoid major limitations of beta-adrenergic agents. LS also causes arteriolar and venous dilation by opening potassium channels on vascular smooth muscle cells. In addition, LS does not(More)
Hemodynamic benefits of milrinone administration are accompanied by adverse effects on arterial oxygenation in mechanically ventilated patients with end-stage heart failure. Particular attention should be focused on pulmonary gas exchange variables after initiation of milrinone treatment in the critically ill patient.
BACKGROUND Flucloxacillin is an important antimicrobial drug in the treatment of infections with Staphylococcus aureus and therefore is often used in staphylococcal infections. Furthermore, flucloxacillin has a high protein binding rate as for example ceftriaxone or teicoplanin--drugs which have formerly been characterized as not being dialyzable. METHODS(More)
Proto-oncogene-activation is frequently preceded by chromosomal translocations. Several models suggest that DNA single-strands and loops may serve as intermediates in the process of illegitimate recombination. Guanine-rich, repetitive elements are preferred sites of chromosomal exchange and can undergo conformational changes which result in the generation(More)