Sökning: "Per Liss"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Per Liss.

  1. 1. Assessment of Renal Physiology Using Functional MRI

    Författare :Per Eckerbom; Per Liss; Fredrik Palm; Peter Hansell; Jarl Jakobsen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Kidney; Renal; MRI; Phase contrast; ASL; BOLD; DWI; T1; COVID-19; Radiology; Radiologi;

    Sammanfattning : Kidney injury is a major cause of morbidity and mortality throughout the world, leading to substantial individual suffering and to a heavy financial burden for the society. A large number of common conditions such as diabetes, hypertension, autoimmune diseases and infections are highly associated with kidney injury. LÄS MER

  3. 2. Diabetes-induced Alterations in Renal Microcirculation and Metabolism

    Författare :Fredrik Palm; Per Liss; Peter Hansell; Per-Ola Carlsson; Gerald DiBona; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiology; diabetes mellitus; kidney; nephropathy; oxygen tension; haemodynamic; nitric oxide; oxygen consumption; radical oxygen species; polyol pathway; Fysiologi; Physiology; Fysiologi;

    Sammanfattning : Diabetes-induced renal complications, i.e. diabetes nephropathy, are a major cause of morbidity and mortality. The exact mechanism mediating the negative influence of hyperglycaemia on renal function is unclear, although several hypotheses have been postulated. LÄS MER

  4. 3. Effects of contrast media on renal microcirculation and oxygen tension : an experimental study in the rat

    Författare :Per Liss; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  5. 4. Health care need : Meaning and measurement

    Författare :Per-Erik Liss; Lennart Nordenfelt; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Concept of needs; health needs and health care needs. Needs assessment; resource allocation; setting health priorities; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : Determining how the health services are to be, and allocating health care, are basic issues in health policy. Need is a frequent criterion for an ethical or rational allocation of health service resources. The primary aim of this study is to analyse and explicate the concept of health care need.Methods for measuring health care need are examined. LÄS MER

  7. 5. A comprehensive picture of ethical values in caring encounters, based on experiences of those involved : Analysis of concepts developed from empirical studies

    Författare :Lise-Lotte Jonasson; Carina Berterö; Per-Erik Liss; Britt-Marie Ternestedt; Linköpings universitet; []
    Nyckelord :Ethical values; grounded theory; older patient; next of kin; nursing care; qualitative methods; empirical ethics; normative ethics; MEDICINE; MEDICIN;

    Sammanfattning : Older people should have a life with a sense of value and should feel confident. These ethical values, which are expressed in normative ethics, are expected to prevail in empirical ethics. Central components of nursing are the ethical issues of autonomy, beneficence, non-maleficence and the principles of justice. LÄS MER