Sökning: "Resection"

Visar resultat 1 - 5 av 229 avhandlingar innehållade ordet Resection.

  1. 1. Permanent stoma after anterior resection for rectal cancer prevalence and mechanisms

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Klas Holmgren; Umeå universitet.; [2019]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; rectal cancer; anterior resection; permanent stoma; defunctioning stoma; mesorectal excision; biomarkers; Surgery; kirurgi;

    Sammanfattning : While sphincter-saving surgery constitutes standard treatment for rectal cancer, anterior resection still harbours a significant risk of a permanent stoma in the long run. Although anastomotic leakage plays a major role in this surgical dilemma, the exact mechanisms are not known, while surveys indicate a stoma-free outcome is essential for a majority of patients. LÄS MER

  2. 2. Technical Aspects of Laparoscopic Liver Resection. An Experimental Study

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Kristinn Eiriksson; Uppsala universitet.; [2012]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gas embolism; laparoscopy; liver resection; pneumoperitoneum; carbon dioxide; argon; bleeding; stapling device;

    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

  3. 3. Interstitial Laser Thermotherapy of Liver Tumours. Methodology and Application

    Detta är en avhandling från Department of Surgery, Clinical Sciences Lund, Lund University

    Författare :Páll Helgi Möller; [1997]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Resection; Liver; Neoplasm; Blood flow; Monitoring; Feedback control; Light penetration; Bare fibre; Sapphire probe; Nd:YAG laser; Interstitial thermotherapy; Hyperthermia; Surgery; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi;

    Sammanfattning : Interstitial laser thermotherapy (ILT) is a method well suited for selective local destruction of malignant tumours. In the present work, a laser thermotherapy system based on feedback temperature control of energy delivery (through computerised feedback system) was developed. LÄS MER

  4. 4. Pulmonary resection for malignant tumors

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Molecular Medicine and Surgery

    Författare :Mamdoh Al-Ameri; Karolinska Institutet.; Karolinska Institutet.; [2018]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Resection of malignant tumors in the lung represents greater than 70% of thoracic surgeries. The continuous evolution of new surgical techniques and management of malignant diseases have improved the clinical outcomes of survival and quality of life. LÄS MER

  5. 5. Interstitial laser thermotherapy (ILT) of an adenocarcinoma implanted into rat liver - methodology and effects

    Detta är en avhandling från Department of Surgery and Gastroenterology, Lund University Hospital, SE-221 85 Lund, Sweden

    Författare :Kjell Ivarsson; [2003]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi; heat shock protein HSP ; tumour immunology; resection; liver; adenocarcinoma; local treatment; monitoring; Interstitial laser thermotherapy; feedback control;

    Sammanfattning : Local treatment of a tumour is of interest from a number of perspectives. It is focused on reducing the tumour volume with minimal trauma, inducing tumour immunity and is a potential component of a combination therapy against tumours. LÄS MER