Sökning: "mucosal injury"
Visar resultat 11 - 15 av 27 avhandlingar innehållade orden mucosal injury.
11. Splanchnic perfusion in cardiac surgery
Sammanfattning : Splanchnic ischemia in cardiac surgery is considered a risk factor in the development of the Multiple Organ Dysfunction Syndrome (MODS), which is the leading cause of morbidity and mortality in the intensive care unit. Splanchnic ischemia/reperfusion may lead to an injury of the intestinal mucosa and induce a systemic inflammation (SIRS), which is proposed to precede MODS. LÄS MER
12. On intestinal ischaemia after aortoiliac surgery : Epidemiological, clinical and experimental studies
Sammanfattning : An important cause of death among patients undergoing surgery of the abdominal aorta is intestinal ischaemia. In the Swedish Vascular Registry 2930 aortoiliac operations were identified. The complication was studied in a combined cohort and case-control study, and multivariate analysis performed. The incidence of intestinal ischaemia was 2. LÄS MER
13. Role of Melatonin, Neuropeptide S and Short Chain Fatty Acids in Regulation of Duodenal Mucosal Barrier Function and Motility
Sammanfattning : The duodenal epithelium is regularly exposed to HCl, digestive enzymes, bacteria and toxins, and sometimes also to ethanol and drugs. The imbalance of aggressive factors in the intestinal lumen and mucosal barrier function increases the risk of tissue injury and inflammation. LÄS MER
14. Attenuation of Oxidative Stress, Inflammation and Colorectal Oncogenesis by Food Constituents: Ischaemia/Reperfusion Injury and Induced Colitis in Rodents
Sammanfattning : The enteric microbiota is increasingly implicated as a central factor in the development of intestinal inflammation in humans and experimental animals, and the intestinal environment is considered important in both colorectal cancer development and modulation of mucosal immunity. Diet-induced changes in the different populations of the intestinal microbiota can be achieved by use of probiotic bacteria, dietary fibre and berries rich in phenolic compounds. LÄS MER
15. Splanchnic organ homeostasis in experimental endotoxin shock : with special reference to the endothelin and renin-angiotensin systems
Sammanfattning : Splanchnic organ homeostasis may become severely deteriorated in states of sepsis and endotoxaemia. Gut tissue hypoxia with subsequent increases in intestinal mucosal permeability has been proposed to contribute to the development of multiple organ failure. LÄS MER