Sökning: "gastric bypass"

Visar resultat 16 - 20 av 70 avhandlingar innehållade orden gastric bypass.

  1. 16. Complications in bariatric surgery with focus on gastric bypass

    Författare :Bjarni Vidarsson; Magnus Sundbom; David Edholm; Jacob Freedman; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Barbed suture; Operative time; Complications; LRYGB; Gastric bypass; RYGB; Leaks; Reoperation; Enteroenteral anastomosis; Small bowel; Reintervention; Healthcare consumption; Roux-en-Y gastric bypass; RAND-36; Quality of life; Surgery; Kirurgi;

    Sammanfattning : Obesity is rising in pandemic proportions. At present, one third of the world’s population has become overweight or obese, and estimates predict 60% in 2030. Thus, the problem is gigantic. Obesity is associated with numerous diseases such as diabetes, high blood pressure, sleep apnea and cancer. LÄS MER

  3. 17. Revisional bariatric surgery : more than a moral obligation

    Författare :Stephan Axer; Eva Szabo; Ingmar Näslund; Tom Mala; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obesity; bariatric surgery; revisional surgery; sleeve gastrectomy; gastric bypass;

    Sammanfattning : Growing awareness of biological, genetic, environmental, and behavioural factors contributed to the recognition of obesity as a chronic disease. Nowadays, obesity and its medical/surgical treatment is widely acknowledgedin the medical curriculum. LÄS MER

  4. 18. Impact of the upper gut on body fluid regulation and blood pressure in man - potential involvement of a locally expressed renin-angiotensin system

    Författare :Peter Hallersund; Göteborgs universitet; []
    Nyckelord :angiotensin; stomach; duodenum; sodium; salt; diuresis; appetite; gastric bypass; blood pressure;

    Sammanfattning : This thesis explores the role of the upper gut in the regulation of diuresis and blood pressure control in relation to the novel finding of a mucosa-located renin-angiotensin system (RAS). RAS is a regulatory super-system vital for body fluid homeostasis and blood pressure control. LÄS MER

  5. 19. Splanchnic perfusion in cardiac surgery

    Författare :Anders Thorén; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Splanchnic circulation; jejunal mucosal perfusion; laser Doppler flowmetry; cardiopulmonary bypass; cardiac surgery; inotropic agents; gastric tonometry; sympathetic reflex;

    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

  7. 20. Dietary intake, nutritional status and energy metabolism in adolescents with severe obesity - Effects of gastric bypass surgery

    Författare :Pia Henfridsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Roux-en-Y gastric bypass; metabolic bariatric surgery; adolescents; dietary assessment; body composition; micronutrient intake; medication adherence; vitamin deficiencies; energy intake; energy expenditure; doubly labeled water;

    Sammanfattning : Background and aims: Roux-en-Y gastric bypass is an effective obesity treatment in adults and is becoming established in adolescents. Information is scarce on long-term changes in dietary intake, nutritional status and energy metabolism in adolescents undergoing gastric bypass. LÄS MER