Sökning: "nociceptive"

Visar resultat 1 - 5 av 102 avhandlingar innehållade ordet nociceptive.

1. 1. Plasticity in mice nociceptive spinal circuits -role of cell adhesion molecules

   Författare :Jonas Thelin; Neurofysiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Long term-potentiation; Cell adhesion molecule; Pain; Somatosensory imprinting; Medicin människa och djur ; Medicine human and vertebrates ; Nociceptive withdrawal reflex; Species differences; Central sensitisation; Mouse strains; Spinal cord;

   Sammanfattning : Introduction: To understand the function of the genes and their products in the pain system, studies will have to deal with complex issues related to intercellular communication, e.g. plasticity in neuronal networks. LÄS MER

3. 2. Perception of nociceptive pain. Perspectives on induction, evaluation and gender

   Författare :Anna Sellgren Engskov; Anestesiologi och intensivvård; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute pain; Gender identity; Nociceptive pain; Pain measurement; Postoperative pain; Sex; Visual analog scale;

   Sammanfattning : .... LÄS MER

4. 3. Living with Long-Term Pain after a Stroke

   Författare :Marita Widar; Gerd Ahlström; Anna-Christina Ek; Fannie Gaston-Johansson; Linköpings universitet; []
   Nyckelord :stroke; central pain; chronic pain; neuropathic pain; nociceptive pain; shoulder; pain; tension-type headache; pain assessment; disability; activities of daily living; coping; health-related quality of life; mood; caring; MEDICINE; MEDICIN;

   Sammanfattning : The general aim of this thesis was to classify and describe long-term pain two years after a stroke and to describe the experiences of pain, and the consequences it has on the persons’ lives. The studies were conducted from a multidimensional perspective on pain, combining quantitative and qualitative methods. LÄS MER

5. 4. Synaptic organization of nociceptive relay nuclei in the cat and primate thalamus

   Författare :Ann-Charlott Ericson; Per Brodal; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : The fine structure of two thalamic nociceptive relay nuclei, the nucleus submedius (Sm) in the cat, and the posterior region in the owl monkey, was investigated using anatomical tract tracing techniques, immunohistochemical staining for neuroactive substances, and threedimensional reconstructions of synaptic circuitry. Ascending lamina I axons, labeled by anterograde transport of Phaseolus vulgaris leucoagglutinin, gave rise to two different types of termination in Sm: large, compact clusters of numerous boutons were predominant in the dense focus of the terminal field after a tracer injection at the site of nociceptive-specific neurons in lamina I, and boutons-of-passage type terminations were conspicuous in the periphery of a lamina I terminal field in Sm and predominant following a tracer injection at the site of thermoreceptive-specific neurons in lamina I. LÄS MER

7. 5. Itch and Pain Inhibitory Mechanisms in Humans - evidence for a differential control of nociceptive senses

   Författare :Hans-Jörgen Nilsson; Neurofysiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neuropsychology; Neurology; Human; TENS; Somatosensory; Pruritus; Analgesia; Pain; Nociception; neurophysiology; Neurologi; neuropsykologi; neurofysiologi;

   Sammanfattning : It is known that stimulation of thin nerve afferents can inhibit itch and pain and that the nociceptive systems have a detailed topographical organisation, with subsystems exhibiting specific excitatory and inhibitory receptive fields. On this basis, a new technique was developed, termed Cutaneous Field Stimulation (CFS), that electrically stimulates thin nerve fibers innervating specific skin fields. LÄS MER