Sökning: "Gastrointestinal motility"

Visar resultat 21 - 25 av 51 avhandlingar innehållade orden Gastrointestinal motility.

  1. 21. Aspects on the functional characteristics of the Roux-limb after Gastric Bypass surgery

    Författare :Per Björklund; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; obesity; bariatric surgery; meal size; morphology; intestinal motility; high resolution manometry; abdominal pain; opioid analgesics;

    Sammanfattning : Background: Bariatric surgery, and particularly the Roux-en-Y Gastric Bypass (RYGBP) procedure, has highlighted the central role of the gastrointestinal tract in the regulation of body weight and metabolism. The Roux-limb is the part of the small intestine that has become the food recipient after RYGBP and has generally been very little studied. LÄS MER

  3. 22. Stent treatment of perforated duodenal ulcer - physiology and clinical aspects

    Författare :Jorge Alberto Arroyo Vázquez; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Stent; Gastroscopy; Perforated duodenal ulcer; Proton Pump inhibitor; Gastric bacterial flora; Gastric pH; Pylorus; EndoFLIP™; Pyloric motility;

    Sammanfattning : Background The incidence of perforated duodenal ulcer is decreasing but still constitutes a life-threatening complication to peptic ulcer disease. Abdominal contamination from gastric or duodenal content occurs during perforations. LÄS MER

  4. 23. Changes in Gastrointestinal Function and Patient-scored Symptoms after Bariatric Surgery

    Författare :Khalid Elias; Magnus Sundbom; Ville Wallenius; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The obesity pandemic is rapidly increasing. Individuals with obesity are affected by obesity-related comorbidities, reduced life expectancy, and reduced quality of life. The most effective treatment for obesity and its comorbidities is bariatric surgery, restoring the physical component of quality of life. LÄS MER

  5. 24. Gastroesephageal reflux and related motility disorders after esophageal atresia : a clinical study

    Författare :Madeleine Montgomery; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Esophageal atresia; tracheoesophageal fistula; gastroesophageal reflux; esophageal pH monitoring; respiratory function; gastric emptying; videomanometry STOCKHOLM 1997;

    Sammanfattning : The most common congenital malformation of the esophagus is esophageal atresia (EA) with or without tracheoesophageal fistula (TEF). Successful repair of EA does not ensure normal esophageal function. Disturbed esophageal motility and gastroesophageal reflux (GER) are often detected after repair of EA. LÄS MER

  7. 25. Effect of endogenous and exogenous ghrelin on gastrointestinal function in rat and human

    Författare :Ylva Falkén; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Several peptides derived from the gastrointestinal tract (GI) have been shown to have profound effects on GI motility, food intake and metabolism. Two such peptides, derived from the same prohormone, are the peptides ghrelin and obestatin, discovered in 1999 and 2005, respectively. LÄS MER