Sökning: "Stapling"
Visar resultat 1 - 5 av 8 avhandlingar innehållade ordet Stapling.
1. Technical Aspects of Laparoscopic Liver Resection. An Experimental Study
Sammanfattning : Various techniques are used to transect the liver. With increase in laparoscopic liver resections (LLR), it is of even more interest to develop surgical techniques to minimize bleeding and the risk for gas embolism during transection. Instrument like argon enhanced coagulator provides good hemostasis but increases the danger of gas embolism. LÄS MER
2. Secondary Interactions in Symmetric Double Bond Formation Catalysed by Molecular Ruthenium Complexes
Sammanfattning : Chemistry has a tremendous impact on everyone’s life, although society does not always realize its power and ubiquity. In recent years, improved economy and sustainability of chemical processes has become a worldwide priority. LÄS MER
3. Pelvic pouch in ulcerative colitis : surgical refinement and long-term mucosal outcome
Sammanfattning : The surgical technique in performing restorative proctocolectomy has been extensively developed since its introduction in 1978. Recurrent attacks of inflammation in the neorectal ileal pouch mucosa, pouchitis, well known also from the Kock pouches, occur in a substantial number of the patients, and constitute the major clinical long-term problem observed. LÄS MER
4. Esophageal- and Gastroesophageal Junctional Cancer : Aspects on Staging, Treatment and Results
Sammanfattning : Esophageal- and gastroesophageal junctional (GEJ) cancer is the sixth cause of cancer-related death worldwide. Some improvements in care are attributed to nationwide disease-specific registries, preoperative staging and increased understanding of mechanisms affecting patient selection. LÄS MER
5. Aspects of Antisense and Antigene Chemistry of Oligonucleotides Tethered to Intercalators
Sammanfattning : Synthetic and physicochemical studies on appropriately functionalized ODN-conjugates have been performed to evaluate their abilities to act as antisense agents against RNA or as intramolecular DNA cross-linking agents. Intercalating aromatic systems [phenazine (Pnz), dipyridophenazine (DPPZ)] and metallointercalators such as Ru2+(phen)2(DPPZ) and Ru2+(tpy)(DPPZ)L [where L = chemically or photochemically labile ligand, phen = phenanthroline, tpy = terpyridine], which are covalently tethered to the oligo-deoxynucleotides (ODNs), have been chosen for this purpose. LÄS MER