Elektrolyte und Spurenelemente in der Intensivmedizin

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This work includes a collection of foundational and experimental contributions focused on magnesium's role in cellular metabolism, renal concentration abilities under magnesium-deficient diets, and the effects of heart glycosides on magnesium metabolism. It introduces a novel method for accurately measuring ionized calcium in plasma and serum and examines plasma changes of total calcium, ionized calcium, and magnesium during surgeries involving extracorporeal circulation. Additionally, it discusses the preservation of canine skeletal muscle using magnesium aspartate perfusion and the use of magnesium-rich cryoprecipitated serum for liver preservation. The text also explores intramyocardial and epicardial pH levels as indicators of heart resuscitation potential, along with intracellular pH in rat heart muscle after potassium-magnesium aspartate administration. Clinical presentations cover the significance of metal chelates in psycho-geriatric care, magnesium metabolism during and after surgery, and the pathophysiology of thrombotic adhesiveness influenced by potassium-magnesium aspartate. The relationships between electrolyte metabolism and cardiac arrhythmias, the impact of insulin on active phosphates during surgical procedures, and comparative studies on postoperative bowel atony treatments are also included. Finally, it features clinical trials of potassium-magnesium aspartate in hip surgery patients, concluding with an aut