Sökning: "hypocaloric nutrition"

Hittade 4 avhandlingar innehållade orden hypocaloric nutrition.

  1. 1. Perioperative nutrition and insulin resistance

    Författare :Monika Svanfeldt; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Insulin sensitivity; insulin resistance; hyperinsulinaemic normoglycaemic clamps; wholebody glucose kinetics; whole-body protein kinetics; indirect calorimetry; surgery; carbohydrate loading; hypocaloric nutrition; bed rest and TPN;

    Sammanfattning : Surgical trauma induces a catabolic response with development of insulin resistance as a central and well-characterised feature. In insulin resistance, the stimulating effect of insulin on peripheral glucose uptake and the suppressing effect of insulin on endogenous glucose release are decreased, resulting in hyperglycaemia. LÄS MER

  3. 2. Nutrition in acute pancreatitis - influence on gut barrier and inflammatory response

    Författare :Gunilla Eckerwall; Lund Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; orthopaedics; traumatology; Kirurgi; ortopedi; Medicin människa och djur ; intestinal permeability; nasogastric; acute inflammation; dietary fiber; Medicine human and vertebrates ; immediate oral feeding; fluid resuscitation; Acute pancreatitis; enteral nutrition; traumatologi;

    Sammanfattning : Acute pancreatitis (AP) is associated with metabolic changes, acute inflammatory response and increased gut permeability. In AP, traditional treatment has been initial fasting on purpose to avoid activation of proteolytic enzymes and pancreatic enzyme secretion. LÄS MER

  4. 3. Effects of perioperative nutrition on insulin action in postoperative metabolism

    Författare :Mattias Soop; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Surgery; glucose clamping technique; insulin resistance; glucose metabolism; protein metabolism; recovery;

    Sammanfattning : Surgical operations are a fundamental part of contemporary treatment of disease. For example, 43 % of in-patients in Sweden undergo a surgical operation. Surgery is not yet without significant risks. Infectious complication rates following abdominal surgery, for instance, remain at 9-25 %. LÄS MER

  5. 4. The sites and mechanisms of postoperative insulin resistance

    Författare :Jonas Nygren; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Surgery; Insulin resistance; Glucosemetabolism; Glucose clamping technique; Gastric emptying; Immobilization; Preoperative fasting; ICF-I; Hospital stay; Stableisotopes ISBN 9;

    Sammanfattning : In Sweden with nine million inhabitants, 450,000 operations (outpatients excluded) are performed every year resulting in 2,250,000 treatment days in hospital. Surgical operations are part of the treatment for 44% of all patients admitted to hospital care occupying 24% of all hospital beds. LÄS MER