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Visar resultat 1 - 5 av 25 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Acute Liver Injury and the Gut. Role of Nitric Oxide, and the Effect of Arginine and Probiotic Administration

   Författare :Diya Adawi; Kirurgi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gastro-enterology; traumatologi; ortopedi; Kirurgi; Lactobacilli; Bacterial translocation; D-galactosamine; Intestinal mucosal changes; Luminal factors; Microflora; Surgery; orthopaedics; traumatology; Gastroenterologi;

   Sammanfattning : Infectious complications with enteric bacteria are common in liver diseases and liver surgery. An increased bacterial translocation from the gut has been proposed as one underlying mechanism. LÄS MER

3. 2. Introducing a Clinically Applicable Ultrasound Method for the Study of Gastric Emptying in Health and Disease. A Study in Healthy Subjects and Patients with Diabetes Mellitus

   Författare :Gassan Darwiche; Malmö Institutionen för kliniska vetenskaper; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ultrasound; Gastric emptying; Diabetes mellitus; Autonomic nervous function; Dietary fibre; Glycaemic index; Sodium propionate; Organic acids.; Gastroenterologi; Gastro-enterology; Scintigraphy;

   Sammanfattning : Abnormal gastric motor function, a frequent complication among the increasing diabetic population of the world, also includes other patient groups such as those many patients with functional dyspepsia. These facts stress the need for a reliable, safe, cost-effective, and simple technique for measuring gastric emptying. LÄS MER

4. 3. Intestinal Bypass and Total Parenteral Nutrition: Changes in Gut Function and Morphology

   Författare :Mikael Ekelund; Lund Kirurgi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatology; Kirurgi; ortopedi; traumatologi; orthopaedics; Surgery; Gastroenterologi; Gastro-enterology; Fysiologi; Physiology; total parenteral nutrition; supersensitivity; plasticity; intestinal bypass; interstitial cells of Cajal; goblet cells; eosinophils; adaptation; enteric nervous system;

   Sammanfattning : Abolition of enteral nutrition is sometimes required in severe illness. The primary aim of the present work has been to elucidate possible changes in intestinal morphology and motor function in absence of enteral nutrition. Total absence of enteral nutrition in an isolated intestinal segment was created by bypassing the distal ileum in a rat model. LÄS MER

5. 4. Alpha-1-antitrypsin deficiency (PiZ): Clinical studies with special regard to hepatic and vasculitic disorders

   Författare :Abdul-Nasser Elzouki; Malmö Institutionen för kliniska vetenskaper; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gastro-enterology; systemic vasculitis; small-vessel vasculitis; serpins; genetic hemochromatosis; chronic hepatitis C; chronic liver disease; Alpha-1-antitrypsin deficiency; alpha-1-antichymotrypsin deficiency; Gastroenterologi; Urology; nephrology; Urologi; nefrologi;

   Sammanfattning : Homozygous alpha-1-antitrypsin (AAT)deficiency (PiZZ) is known to predispose to emphysema and chronic liver disease (CLD). The overall aim of the studies upon which this thesis is based was to investigate extra-pulmonary disease manifestations of AAT deficiency with special reference to hepatic and vasculitic disorders. LÄS MER

7. 5. Effects of Total Parenteral Nutrition on the Exocrine and Endocrine Pancreas. An Experimental Study

   Författare :Bo-Guang Fan; Lund Kirurgi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; orthopaedics; Surgery; TPN; Parotid glands; Lysosomal enzyme; Insulin; Hypotrophy; Hyperlipidemia; Food passage; Endocrine pancreas; Cholecystokinin; Exocrine pancreas; traumatology; Kirurgi; ortopedi; traumatologi; Gastro-enterology; Gastroenterologi;

   Sammanfattning : During total parenteral nutrition (TPN) adequate nutrition is provided intravenously and the enteral route is bypassed. The integrity of the gastrointestinal (GI) tract, however, is dependent on the passage of food through it. This thesis deals with the effects of TPN on the pancreas and the parotid glands. LÄS MER