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Visar resultat 1 - 5 av 11 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Effects of anasthesia on esophageal sphincters

   Författare :Rebecca Ahlstrand; Magnus Wattvil; Johan Ullman; Örebro universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Lower esophageal shincter; Upper esophageal sphincter; Barrier pressure; Manometry; Propofol; Remifentanil; Alfentanil; Rocuronium; Cricoid pressure; MEDICINE; MEDICIN; Surgery; Kirurgi; Anaesthetics; Anestesiologi; Anaesthesiology; Anestesiologi;

   Sammanfattning : The esophageal sphincters constitute the anatomical protection against pulmonary aspiration. The aim of this thesis was to study the esophageal sphincters and how they are affected by different components of emergency anesthesia using high-resolution solid-state manometry.The effect of propofol (0. LÄS MER

3. 2. 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

4. 3. Perioperative complications in obese patients : A thesis on risk reducing strategies

   Författare :Fredrik Ander; Lars Berggren; Rebecca Ahlstrand; Alex de Leon; Johan Raeder; Örebro universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Intubation time; videolaryngoscopy; obesity; esophagogastric junction; remifentanil; esmolol; high-resolution manometry; pulmonary aspiration; postoperative pain; postoperative opioid-sparing;

   Sammanfattning : Aspiration of gastric content and delayed or failed intubation are the leading causes of anesthesia-related mortality and morbidity. In the recovery period, airway obstruction with subsequent hypoxia is a relatively common cause of morbidity, and is highly associated to the amount of opioids administered, especially in obese patients. LÄS MER

5. 4. Effects of remifentanil on esophageal sphincters and swallowing function

   Författare :Johanna Savilampi; Magnus Wattwil; Rebecca Ahlstrand; Mats Enlund; Örebro universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pulmonary aspiration; postoperative lung complications; silent aspiration; defence against pulmonary aspiration; remifentanil; competence; of esophageal sphincters; esophageal peristalsis; pharyngeal swallowing; high resolution manometry; Anaesthesiology; Anestesiologi;

   Sammanfattning : .... LÄS MER

7. 5. Bowel Habits and Functional Constipation - A Longitudinal Birth Cohort Study of Children Born in Gothenburg

   Författare :Cathrine Gatzinsky; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bowel habits; functional gastrointestinal disorder; infant colic; infant dyschezia; functional constipation; high resolution anorectal manometry; trans abdominal ultrasound; transverse rectal diameter;

   Sammanfattning : Background: Parents often visit health facilities with concerns regarding their child’s bowel function. Data on bowel habits from healthy children is important in establishing what is normal and what is not. LÄS MER