Sökning: "health statement"

Visar resultat 16 - 20 av 34 avhandlingar innehållade orden health statement.

  1. 16. Are gadolinium contrast media really less nephrotoxic than iodine agents in radiographic examinations? A comparison in relation to their ability to attenuate x-rays in a pig model

    Författare :Barbara Elmståhl; Malmö Diagnostisk radiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Angiography; Computed tomography; toxicity; Contrast media; Glomerular filtration; Gadolinium; Iodine; Kidney failure; Nephrotoxicity.; Medicin människa och djur ; radiology; Clinical physics; Medicine human and vertebrates ; tomography; medical instrumentation; Diagnostik; Diagnostics; medicinsk instrumentering; tomografi; radiologi; Klinisk fysiologi;

    Sammanfattning : Purpose: To confront the statement that gadolinium contrast media (Gd-CM) are less nephrotoxic than iodine contrast media (I-CM) when used in x-ray angiographic and computed tomographic (CT) examinations. Methods: I) For CT measurements (mean density in Hounsfield numbers) 20-mL syringes filled with I- and Gd-CM at 0.01, 0.02, 0. LÄS MER

  3. 17. Outcome After Haemorrhoidopexy

    Författare :Roger Gerjy; Per-Olof Nyström; Rune Sjödahl; Tom Öresland; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Haemorrhoids; haemorrhoidopexy; surgery; local anaesthesia; classification; prolapse; Surgery; Kirurgi;

    Sammanfattning : Background: This dissertation is composed of five individual studies of the stapled haemorrhoidopexy operation. The operation was launched to an international audience in 1998 by the Italian surgeon Antonio Longo. LÄS MER

  4. 18. Radiographic follow-up analysis of Br?nemark? dental implants

    Författare :Solweig Sundén Pikner; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cluster effect; Dental implants; Dependency; Diagnostic accuracy; Long-term follow-up; Marginal bone level; Observer variation; Osseointegration; Prediction;

    Sammanfattning : Radiography plays an important role in clinical routine practice and in research projects evaluating dental implants, among them Br?nemark? System. Presence of a peri-implant radiolucency has been used in studies as a criterion for implant failure without knowledge of its diagnostic accuracy. LÄS MER

  5. 19. Re-evaluation of methods to identify individuals with increased risk of caries

    Författare :Anna Senneby; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; caries; risk assessment; diagnostic accuracy; methodology; acid tolerance; reliability; agreement;

    Sammanfattning : The overall aim of this thesis was to evaluate methods used to identify individuals with increased risk of coronal caries lesion development. The specific aims were to:•evaluate the accuracy of different methods used to identify individuals with increased risk of developing dental coronal caries lesions (study I)•design and pilot a novel classification system for the assessment of caries lesion progression in bitewing radiography and to report rater agreement of the system (study II)•assess intra-individual differences in biofilm acid-tolerance between different tooth surfaces and inter-individual variation as well as stability of acid tolerance over time (study III)•assess diagnostic accuracy of two established methods and a candidate method to identify adolescents with increased risk of dental coronal caries lesion development (study IV). LÄS MER

  7. 20. Styrning och re-kontextualisering av värden i utbildningspolicy på nationell och lokal nivå

    Författare :Ulrika Bergstrand; Ola J Lindberg; Christina Segerholm; Ulla Damber; Christian Lundahl; Mittuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Governance; PISA; Re-contextualization; Recontextualization; Rural areas; Salamanca-statement; School inspectorate; Sparsely populated areas; Superintendent; Values; Glesbygd; Landsbygd; PISA; Re-kontextualisering; Rekontextualisering; Salamancadeklarationen; Skolchefer; Skolinspektion; Styrning; Värden;

    Sammanfattning : In this study, governing as re-contextualization of values in Swedish educational policy has been described and analyzed. Two levels have been central to the study: the national level, in the form of the Swedish Schools Inspectorate's (SSI) survey to school personnel, and the municipal level, examined by interviews with superintendents in sparsely populated and rural areas. LÄS MER