Sökning: "Bypass surgery"

Visar resultat 1 - 5 av 216 avhandlingar innehållade orden Bypass surgery.

  1. 1. Bariatric Surgery : Outcomes after Gastric Bypass and Duodenal Switch

    Författare :Martin Löfling Skogar; Magnus Sundbom; Ville Wallenius; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Body composition; fat-free mass; resting metabolic rate; bariatric surgery; obesity; Roux-en-Y Gastric Bypass; Duodenal Switch; air-displacement plethysmography; Bod Pod; indirect calorimetry assessment; BAROS; quality of life; weight loss; diabetes; hypertension; dyslipidmia; depression; pain; antidepressants; opioids; complications; healthcare consumption; adverse events; Surgery; Kirurgi;

    Sammanfattning : Obesity is associated with increased morbidity and mortality. A BMI >40 kg/m2 shortens life expectancy by about 10 years. The obesity related comorbidities diabetes, hypertension, dyslipidemia and sleep apnea contributes to the increased risk of cardiovascular events. There is also an increased risk of some forms of cancer (e. LÄS MER

  3. 2. Gastric Bypass : Facilitating the Procedure and Long-term Results

    Författare :David Edholm; Magnus Sundbom; Per Hellman; Anders Thorell; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Morbid obesity; Gastric bypass; Laparoscopy; Low-calorie diet; Magnetic resonance imaging; Magnetic resonance spectroscopy; Kirurgi; Surgery;

    Sammanfattning : Gastric bypass achieves weight loss in the morbidly obese. Preoperative weight loss is used to reduce the enlarged fatty liver that otherwise reduces visibility during surgery. The purpose of gastric bypass is to provide patients with long-term weight loss. LÄS MER

  4. 3. Atrial fibrillation after cardiac surgery : an analysis of risk factors, mechanisms, and survival effects

    Författare :Giovanni Mariscalco; Bengt Åberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; atrial fibrillation; adult; cardiac surgery; coronary artery bypass grafting; valvular surgery; cardiopulmonary bypass; mortalilty; histology; catecholamines; embolism; Surgery; Kirurgi;

    Sammanfattning : Background: Despite the recent improvements in surgical techniques and postoperative patient care, atrial fibrillation (AF) remains the most frequent complication after cardiac surgery. Although postoperative AF is often regarded as a benign clinical condition, this arrhythmia has significant adverse effects on patient recovery and postoperative survival. LÄS MER

  5. 4. 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

  7. 5. Atrial Fibrillation after Coronary Artery Bypass Surgery : A Study of Causes and Risk Factors

    Författare :Lena Jidéus; Dan Lindblom; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Atrial fibrillation; catecholamines; coronary artery bypass surgery; heart rate variability; neuropeptides; premature atrial contraction; thoracic epidural anaesthesia; Kirurgi; Surgery; Kirurgi; Thoracic and Cardivascular Suregery; kirurgi; särskilt thoraxkirurgi;

    Sammanfattning : The aim was to study pathophysiological mechanisms and risk factors for developing atrial fibrillation (AF) after coronary artery bypass grafting (CABG), and the effect of thoracic epidural anaesthesia (TEA).The study comprised 141 patients undergoing CABG, including 45 patients randomised for TEA intra- and postoperatively. LÄS MER