Avancerad sökning
Hittade 4 avhandlingar som matchar ovanstående sökkriterier.
1. Cellular electrophysiological modulation in chronic atrial fibrillation - Studies with magnesium and GIK solution
Sammanfattning : Although chronic atrial fibrillation (CAF) is the most common sustained cardiac arrhythmia in man, the mechanisms involved in its progressive course are still not fully understood. Recent studies have verified an electrical remodelling of the atrial myocardium that may be responsible for the electrophysiological disturbances known to exist in the fibrillating atria. LÄS MER
2. Diabetes and Coronary Surgery : Metabolic and clinical studies on diabetic patients after coronary surgery with special reference to cardiac metabolism and high-dose GIK
Sammanfattning : Introduction An increasing proportion of the patients undergoing cardiac surgery have diabetes mellitus, in particular type II diabetes. In spite of this, diabetic patients have received limited attention in this setting. LÄS MER
3. Metabolic intervention during blood cardioplegia. Clinical studies in coronary surgery and heart transplantation
Sammanfattning : Myocardial ischemia and injury (infarction) during open heart surgery and heart transplantation is a problem in spite of the fact that it is a safe procedure today. The myocardial substrate metabolism is well investigated before and after the cardioplegic period but little knowledge exists about the myocardial metabolic changes during cardioplegia. LÄS MER
4. The GH/IGF-1 system during surgery and catabolism : focus on metabolism and heart function
Sammanfattning : GH plays a role in both anabolism and catabolism. The anabolic properties of GH are mediated by circulating (endocrine) and locally secreted (paracrine) IGF-1. It is thus the IGF-1 response after increased GH secretion that determines whether metabolism will be anabolic or catabolic. LÄS MER