Sökning: "randomised controlled trials"

Visar resultat 26 - 30 av 80 avhandlingar innehållade orden randomised controlled trials.

  1. 26. Unresolved Controversies in Child Pneumonia in low and middle income Countries

    Författare :Nick Brown; Andreas Mårtensson; Mats Målqvist; Stephen Allen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Paediatrics; pneumonia; global health; antibiotics; poverty; risk scoring; Pediatrik; Pediatrics; Epidemiologi; Epidemiology;

    Sammanfattning : There has been a fall globally in pneumonia-related fatality in children during the Millennium Development and early Sustainable Development Goal era.However, pneumonia remains the single largest contributor to mortality with issues including antibiotic resistance, pollution, a change in infective epidemiology, equipoise over effects of adjunctive treatments and identification of sick, decompensating children. LÄS MER

  3. 27. Studies on orthodontic treatment in subjects with periodontal disease

    Författare :Eglė Zasčiurinskienė; Krister Bjerklin; Rune Lindsten; Christer Slotte; Henrik Jansson; Kåre Buhlin; Jönköping University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; orthodontic treatment; periodontal disease; periodontal treatment; clinical attachment level; external apical root resorption; alveolar bone level;

    Sammanfattning : The thesis focuses on periodontal-orthodontic treatment of adult subjects with periodontal disease.Aims: The overall aim of this thesis was to explore the effects, risks and benefits of periodontal-orthodontic treatment on periodontal tissues in subjects with periodontal disease. LÄS MER

  4. 28. Individually tailored internet-based cognitive behavioural therapy for adolescents, young adults and older adults with anxiety

    Författare :Kristin Silfvernagel; Gerhard Andersson; Per Carlbring; Malin Gren Landell; Ida Flink; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; internet-based treatment; cognitive behavioural therapy;

    Sammanfattning : Anxiety disorders share the feature of excessive fear, anxiety and related behavioural disturbances. Fear is defined as the emotional response to a real or a perceived imminent threat and anxiety is the anticipation of a future threat. LÄS MER

  5. 29. Very low energy diets in the treatment of obesity : studies of obstructive sleep apnoea, side-effects, and treatment discontinuation

    Författare :Kari Johansson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: The prevalence of obesity has increased dramatically during the last decades worldwide. Obesity is associated with increased risk of morbidity and mortality, leading to an increased suffering for the individual patient and an increased burden on the health care system. Currently, the most effective treatment is bariatric surgery. LÄS MER

  7. 30. Heparin coating and cardiotomy suction in cardiopulmonary bypass

    Författare :Staffan Svenmarker; Torkel Åberg; Gunnar Engström; Thomas Karlsson; Jarle Vaage; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; cardiopulmonary bypass; oxygenators; heparin; S100 proteins; blood loss; haemostasis; memory; outcome and process assessment; Kirurgi; Surgery; Kirurgi; kirurgi; Surgery;

    Sammanfattning : The present thesis addresses various means of reducing inflammatory responses associated with cardiopulmonary bypass (CPB) and retransfusion of pericardial suction blood (PSB) during cardiac surgery. Four (I-IV) prospective randomised controlled clinical trials comprising 475 patients were performed in the following areas: effects of heparin coating on measures of clinical outcome and memory function (I, II), inflammatory reactions in PSB and its systemic effects after retransfusion using cardiotomy suction or cell salvage (III) and effects of retransfusion of PSB on memory function and release patterns of protein S100B (IV). LÄS MER