Search for dissertations about: "CT-scan"

Showing result 1 - 5 of 36 swedish dissertations containing the word CT-scan.

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

    Author : Arthur Jänes; Leif Israelsson; Åke Öberg; Torbjörn Holm; Umeå universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; 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;

    Abstract : 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. READ MORE

  2. 2. Rectal cancer surgery : Defunctioning stoma, anastomotic leakage and postoperative monitoring

    Author : Peter Matthiessen; Olof Hallböök; Rune Sjödahl; Lars Påhlman; Linköpings universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anterior resection of the rectum; total mesorectal excision; TME; anastomotic leakage; defunctioning stoma; risk factors; intraoperative adverse events; population based study; postoperative monitoring; CT-scan microdialysis; cytokines; Surgery; Kirurgi;

    Abstract : The understanding of the mesorectal spread in rectal cancer has lead to wide acceptance of total mesorectal excision (TME) as the surgical technique of choice for carcinoma in the lower and mid rectum. While oncological results and survival have improved with TME-surgery, morbidity and mortality remain important issues. READ MORE

  3. 3. On evolution of intracranial changes after severe traumatic brain injury and its impact on clinical outcome

    Author : Lukas Bobinski; Lars-Owe Koskinen; Magnus Olivecrona; Peter Lindvall; Marklund Niklas; Umeå universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Severe traumatic brain injury; ICP targeted therapy; ICP; decompressive craniectomy; S100B; NSE; cranioplasty; neurokirurgi; Neurosurgery;

    Abstract : Severe traumatic brain injury (sTBI) is a cause of death and disability worldwide and requires treatment at specialized neuro-intensive care units (NICU) with a multimodal monitoring approach. The CT scan imaging supports the monitoring and diagnostics. The level of S100B and neuron specific enolase (NSE) reflects the severity of the injury. READ MORE

  4. 4. Non-enhanced single-energy computed tomography of urinary stones

    Author : Johan Jendeberg; Mats Lidén; Per Thunberg; Anders Magnusson; Örebro universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Diagnostic; CT; urinary stone; kidney stone; urolithiasis; phlebolith; uric acid; spontaneous passage; CNN; artificial intelligence;

    Abstract : Computed tomography (CT) is the mainstay imaging method for urinary stones.The aim of this thesis was to optimize the information obtained from the initial CT scan to allow a well-founded diagnosis and prognosis, and to guide the clinician as early and as far as possible in the further treatment of urinary stone disease. READ MORE

  5. 5. Influence of The Education and Training of Prehospital Medical Crews on Measures of Performance and Patient Outcomes

    Author : Hans Blomberg; Rolf Gedeborg; Jakob Johansson; Karl Michaelsson; Eldar Søreide; Uppsala universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ambulance; prehospital; education; CPR; stroke; trauma; outcome;

    Abstract : Prehospital care has developed dramatically the last decades with the implementation of new devices and educational concepts. Clinical decisions and treatments have moved out from the hospitals to the prehospital setting. In Sweden this has been accompanied by an increase in the level of competence, i.e. READ MORE