Search for dissertations about: "long term"

Showing result 1 - 5 of 4818 swedish dissertations containing the words long term.

  2. 1. Long-Term Tracheostomy : Outcome, Cannula care, and Material Wear

    Author : Gunilla Björling; Unn-Britt Johansson; Claes Frostell; Agneta Markström; Bengt Midgren; Sophiahemmet Högskola; Karolinska Institutet; Karolinska Institutet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Long-term tracheostomy; Respiratory failure; Hospital care; Tracheostomy care; Decontamination; Trachestomy tube; Material degradation; Polymeric material; Health-related quality of life; Nursing; Omvårdnad; tracheostomy; long-term care; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; Long-term tracheostomy; respiratory failure; hospital care; tracheostomy care; decontamination; tracheostomy tube; material degradation; polymeric material; and health-related quality of life;

    Abstract : Do people with long-term tracheostomy need hospital care? Which cleaning method is most appropriate for decontamination of inner cannulae? Are tracheostomy tubes changed for rational reasons? There is clearly a lack of evidence based research in this field and the clinical guidelines available are often based on local practice. A tracheostomy is a created opening in trachea to facilitate breathing. READ MORE

  4. 2. Surviving Cancer in Childhood : psychological and long-term adjustment

    Author : Krister Boman; Stockholms universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Paediatric oncology; long-term cancer survival; long-term coping; mental health; Rorschach test; psychosocial late-effects; social adjustment; psykologi; Psychology;

    Abstract : Psychological long-term coping, mental health, social adjustment, and memories of illness and experiences of medical care were investigated in 30 young adult childhood cancer survivors. Coping with illness and treatment was studied with reference to a theoretical model based on psychodynamic theory of the integration of a psychological trauma. READ MORE

  5. 3. Hydrodemetallization of Petroleum - Reaction Kinetics, Activity Decay and Long-life Catalysts

    Author : Fei-Xiang Long; Chalmers University of Technology; []
    Keywords : catalyst deactivation; large pore catalyst; hydroprocessing; hydrodemetallization; fibrillar alumina support; hydrotreating; kinetics; metal porphyrin; multiresponse parameter estimation; HDM;

    Abstract : Hydrodemetallization (HDM) is an indispensable step in industrial catalytic hydroprocessing of residual oils. To develop improved HDM catalysts and reactors, a detailed knowledge of the reaction mechanisms and kinetics, and a good understanding of the mechanisms and process of the catalyst decaying are very important. READ MORE

  6. 4. Long-term effects of acupuncture

    Author : Christer Carlsson; Neurokirurgi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physical medicine; stress-induced analgesia.; strong vs gentle stimulation; vomiting; nausea; hyperemesis gravidarum; urine incontinence; C-fibre response; WDR neurons; manual acupuncture; long term effects; pain categories; chronic low back pain; Acupuncture; randomised placebo-controlled trial; kinesitherapy; revalidation; rehabilitation; Rehabilitering medicinsk och social ; Neurology; neuropsychology; neurophysiology; Neurologi; neuropsykologi; neurofysiologi;

    Abstract : In a retrospective follow-up study, n=202, long-term pain relief (>6 months) after a course of acupuncture treatments was found mainly among patients with chronic nociceptive pain while patients with neurogenic or psychogenic pain did not benefit much. In a placebo-controlled randomised single-blind long-term study with independent observer of chronic nociceptive low back pain, n=50, it was found that acupuncture, was significantly superior to true placebo in all outcome measurements, even more than 6 months after the treatment series. READ MORE

  7. 5. Long-term studies of succession : Colonisation and seed banks

    Author : Ulf Grandin; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Ecology; Ellenberg indicator values; genetic variation; long-term study; Lythrum salicaria; Moehringia trinervia; primary succession; seed bank; Ekologi; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi; ekologisk botanik; Ecological Botany;

    Abstract : Using data from long-term studies of the vegetation in two areas under primary succession, patterns of colonisation and the accumulated seed bank during plant succession were studied.At century-old small islands in Lake Hjälmaren, Sweden, the genetic structure of differently old populations of Moehringia trinervia and Lythrum salicaria was studied, using allozyme variation for M. READ MORE