Sökning: "anastomosis"

Visar resultat 6 - 10 av 58 avhandlingar innehållade ordet anastomosis.

1. 6. Inflammation and neutrophil recruitment in healing of colonic anastomosis

   Författare :Peter Månsson; Kirurgi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; experimetnal; anastomotic healing; Inflammation; neutrophil redruitment; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi;

   Sammanfattning : Wound healing is a multistep process with an initial inflammatory response, followed by synthesis of extracellular matrix components and finalized by a repair phase. One main goal was to determine the impact and adhesive mechanisms of neutrophil recruitment in anastomotic healing in the colon. LÄS MER

3. 7. Towards surgical use of matrix metalloproteinase biology

   Författare :Björn Pasternak; Per Aspenberg; Pentti Tengvall; Yrjö T Konttinen; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Achilles tendon; colon; tetracyclines; tissue inhibitor of metalloproteinases TIMP ; wound healing.; colorectal surgery; extracellular matrix; humans; matrix metalloproteinases MMPs ; rats; surgical anastomosis; sutures; tendon injuries; Orthopaedics; Ortopedi;

   Sammanfattning : Matrix metalloproteinases (MMPs), such as collagenases, are a family of enzymes capable of degrading most constituents of the extracellular matrix. MMPs are thought to be involved in the aetiopathogenesis of tendon rupture. Additionally, failure of healing has in some instances been associated with elevated levels of MMPs. LÄS MER

4. 8. Studies of prognostic and functional outcomes in surgery for rectal cancer

   Författare :Mikael Machado; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Rectal cancer; specialisation; defunctioning stoma; pouch; side-to-end anastomosis; function; anorectal physiology;

   Sammanfattning : The order of priorities in surgery for rectal cancer are firstly to achieve local control and cure from the disease, secondly to minimise perioperative discomfort and complications, and thirdly to obtain the best possible bowel function. Rectal tumours can be removed with local surgery but most common are abdominal procedures with or without a permanent or temporary stoma. LÄS MER

5. 9. The human placenta : an angiographic study

   Författare :Ulla Ullberg; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Anatomy; angiography; fractal dimension; FVW; Hyrtl s anastomosis; IUGR; placenta; SGA; umbilical artery; vessel pattern.;

   Sammanfattning : The arterial vessels from the umbilical cord spreading over the chorion and its cotyledonary branches constitute the main body of the placental vascular tree. In the present study it was visualized by angiography and related to placental developmental factors. LÄS MER

7. 10. Complications in bariatric surgery with focus on gastric bypass

   Författare :Bjarni Vidarsson; Magnus Sundbom; David Edholm; Jacob Freedman; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Barbed suture; Operative time; Complications; LRYGB; Gastric bypass; RYGB; Leaks; Reoperation; Enteroenteral anastomosis; Small bowel; Reintervention; Healthcare consumption; Roux-en-Y gastric bypass; RAND-36; Quality of life; Surgery; Kirurgi;

   Sammanfattning : Obesity is rising in pandemic proportions. At present, one third of the world’s population has become overweight or obese, and estimates predict 60% in 2030. Thus, the problem is gigantic. Obesity is associated with numerous diseases such as diabetes, high blood pressure, sleep apnea and cancer. LÄS MER