Sökning: "Biliary excretion"

Visar resultat 6 - 10 av 14 avhandlingar innehållade orden Biliary excretion.

1. 6. Progressive familial intrahepatic cholestasis : clinical, biochemical, genetic and histopathological aspects

   Författare :Henrik Arnell; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Progressive familial intrahepatic cholestasis PFIC ; genetic linkage analysis; ABCB11; immunohistochemistry; partial external biliary diversion PEBD ; nuclear scintigraphy; fibrosis; histological regress;

   Sammanfattning : In the early 1980's, most cases of neonatal cholestasis (often referred to as neonatal hepatitis) remained unexplained. By today, many of these diseases have been characterized in detail. LÄS MER

3. 7. Magnetic Resonance Imaging of the Hepatobiliary System Using Hepatocyte-Specific Contrast Media

   Författare :Nils Dahlström; Örjan Smedby; Torkel Brismar; Anders Ynnerman; Lennart Blomqvist; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Diagnostic radiology; Diagnostisk radiologi;

   Sammanfattning : There are two Gadolinium-based liver-specific contrast media for Magnetic Resonance Imaging on the market, Gd-BOPTA (MultiHance®, Bracco Imaging, Milan, Italy) and Gd-EOB-DTPA (Primovist®, Bayer Schering Pharma, Berlin, Germany). The aim of this study in two parts was to evaluate the dynamics of biliary, parenchymal and vascular enhancement using these contrast media in healthy subjects. LÄS MER

4. 8. Quantitative Evaluation of Contrast Agent Dynamics in Liver MRI

   Författare :Nils Dahlström; Örjan Smedby; Torkel Brismar; Anders Ynnerman; Carsten Thomsen; Linköpings universitet; []
   Nyckelord :Liver; spleen; hepatobiliary system; liver function; MRI; DCE-MRI; Gd-EOBDTPA; Gd-BOPTA; pharmacokinetic; hepatocyte; relaxivity.; MEDICINE; MEDICIN;

   Sammanfattning : The studies presented here evaluate the biliary, parenchymal and vascular enhancement effects of two T1-shortening liver-specific contrast agents, Gd-BOPTA and Gd-EOB-DTPA, in Magnetic Resonance Imaging (MRI) of healthy subjects and of patients.Ten healthy volunteers were examined with both contrast agents in a 1. LÄS MER

5. 9. Pancreatic Growth and Secretion. An Experimental Study on Growth Factors in Rat and Mouse

   Författare :Claes Hjalmarsson; Malmö Institutionen för kliniska vetenskaper; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; oncology; Cytology; PBD; insulin; B-cells; bile; pancreatic cancer; intestine; secretion; pancreas; proliferation; tyrphostins; CCK; epidermal growth factor; transforming growth factor alpha; cancerology; Cytologi; onkologi; cancer; Surgery; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi;

   Sammanfattning : The pancreas is a central organ in the digestion of food as well as in glucose metabolism. Its two major functions are exocrine and endocrine secretion. LÄS MER

7. 10. Studies on cholesterol and bile acid metabolism in relation to plasma lipoproteins

   Författare :Beatrice Sjöberg; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The metabolism of cholesterol and bile acids is tightly controlled but only partially characterized. The liver is responsible for most of the clearance and catabolism of plasma cholesterol, and the hepatocyte expression of LDL receptors is central in this process. LÄS MER