Sökning: "Medicin och hälsovetenskap Kirurgi"

Visar resultat 21 - 25 av 1006 avhandlingar innehållade orden Medicin och hälsovetenskap Kirurgi.

  1. 21. Parastomal hernia : clinical studies on definitions and prevention

    Författare :Arthur Jänes; Leif Israelsson; Åke Öberg; Torbjörn Holm; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Parastomal hernia; stoma complications; prosthetic mesh; mesh complications; sigmoid stoma; ileostomy; laparoscopic stoma; CT-scan; Surgery; Kirurgi; kirurgi; Surgery;

    Sammanfattning : The aims of the studies was to evaluate the short and long term effects on the development of parastomal hernia and stoma complications of a prophylactic prosthetic mesh placed in a sublay position at the index operation.  Also the purpose was to validate a definition of parastomal hernia at clinical examination and a method and a definition of parastomal hernia at CT-scan. LÄS MER

  3. 22. Minimising risk and optimising technique in ventral hernia repair

    Författare :Mikael Lindmark; Ulf Gunnarsson; Karin Strigård; Frederik Helgstrand; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hernia; complications; ventral hernia repair; laparoscopy; RCT; incisional hernia; Surgery; kirurgi;

    Sammanfattning : Background: Abdominal wall hernia is a common pathology and adverse events related to hernia repair is thus a topic of considerable importance. Hernia is a disease that affect both sexes and people of all ages.The thesis is based upon four papers. Study I, II and III are analysing complications related to ventral hernia repair. LÄS MER

  4. 23. Laparoscopy and tumour growth : a clinical and experimental study

    Författare :Owe Lundberg; Anders Kristoffersson; Dag Arvidsson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; laparoscopy; tumour growth; metastases; gallbladder cancer; pneumoperitoneum; blood flow; Kirurgi; Surgery; Kirurgi; kirurgi; Surgery;

    Sammanfattning : Background and aims: Laparoscopic technique was quickly adopted in general surgery because of less pain, quicker recovery and shorter hospital stay. In the 1990´s several reports on port site metastases restrained the enthusiasm to use laparoscopic surgery in malignant diseases. LÄS MER

  5. 24. Complicated gallstone disease in Sweden 1988-2006 : a register study

    Författare :Birger Sandzén; Mikael Öman; Erik Nilsson; Roland Andersson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gallstone disease; acute pancreatitis; acute biliary pancreatitis; common bile duct stones; acute cholecystitits; acute gallbladder disease; cholecystectomy; ERCP; endoscopic papillotomy; choledochotomy; Surgery; Kirurgi; kirurgi; Surgery;

    Sammanfattning : Background The gallstone prevalence in the western world is 10-20%. Most gallstones are silent, but symptoms and complications appear in 20-40%. The incidence of symptom development in patients with silent gallstones is 2-4% per year. LÄS MER

  7. 25. Dangers in sport parachuting

    Författare :Anton Westman; Ulf Björnstig; Inggard Lereim; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sport parachuting; skydiving; BASE jumping; injury; risk factors; epidemiology.; Surgery; Kirurgi; Surgery; kirurgi;

    Sammanfattning : Background Sport parachuting is a dangerous recreational activity for which available literature appears unsatisfactory to form a basis for injury prevention. Aim Overall: Explore some risk factors in sport parachuting. Study I: Identify fatal incident and injury mechanisms for skydiving (sport parachuting from aircraft). LÄS MER