Sökning: "Håkan Alfredson"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Håkan Alfredson.

  1. 1. Influences of paratendinous innervation and non-neuronal substance P in tendinopathy : studies on human tendon tissue and an experimental model of Achilles tendinopathy

    Författare :Gustav Andersson; Patrik Danielson; Sture Forsgren; Håkan Alfredson; David A. Hart; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Achilles tendon; tendinopathy; tendinosis; paratenon; innervation; substance P; neuropeptides; neurokinin-1 receptor; Anatomy; Anatomi; anatomi; Human Anatomy;

    Sammanfattning : Pain of the musculoskeletal system is one of the most common reasons for people seeking medical attention, and is also one of the major factors that prevent patients from working. Chronic tendon pain, tendinopathy, affects millions of workers world-wide, and the Achilles tendon is an important structure often afflicted by this condition. LÄS MER

  2. 2. The human Achilles tendon : innervation and intratendinous production of nerve signal substances - of importance in understanding the processes of Achilles tendinosis

    Författare :Dennis Bjur; Sture Forsgren; Patrik Danielson; Håkan Alfredson; Tomas Movin; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Achilles tendon; tendinosis; tendinopathy; nerve signal substances; hälsena; Achillessena; tendinos; tendinopati; Orthopaedics; Ortopedi; anatomi; Human Anatomy;

    Sammanfattning : Tendinopathies are painful tendon conditions of presumably multifactorial genesis. In tendinosis, as in Achilles tendinosis, there is apart from pain also morphological changes which are described as degenerative with no signs of inflammation. The exact mechanisms behind these conditions are still, to a large extent, unknown. LÄS MER

  3. 3. Innervation patterns and locally produced signal substances in the human patellar tendon : of importance when understanding the processes of tendinosis

    Författare :Patrik Danielson; Sture Forsgren; Håkan Alfredson; Graham Riley; Umeå universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; patellar tendon; innervation; tendinosis; tendinopathy; acetylcholine; catecholamines; muscarinic receptors; adrenergic receptors; Anatomy; Anatomi;

    Sammanfattning : Tendinosis is a condition of chronic pain that afflicts several human tendons, not least the patellar tendon, in which case it is often clinically referred to as ‘jumper’s knee’. The exact mechanisms behind tendinosis are yet not fully understood. LÄS MER

  4. 4. The patellar tendon in junior elite volleyball players and an Olympic elite weightlifter

    Författare :Karl Gisslén; Håkan Alfredson; Jon Karlsson; Umeå universitet; []
    Nyckelord :AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; jumper’s knee; patellar tendinopathy; chronic pain; ultrasonography; doppler; neovascularisation; volleyball; weightlifting; Medicine; Medicin; Orthopaedics; ortopedi;

    Sammanfattning : The principal aim of the present thesis was to prospectively follow (clinical status and ultrasound + Doppler findings) the patellar tendons in the young elite volleyball players at the Swedish National Centre for high school volleyball in Falköping. In an Olympic weightlifter with chronic painful jumper´s knee, the effects of treatment with sclerosing injections followed by early instituted very heavy weightlifting training, was also evaluated. LÄS MER

  5. 5. Eccentric training in the treatment of tendinopathy

    Författare :Per Jonsson; Håkan Alfredson; Jan Ekstrand; Umeå universitet; []
    Nyckelord :Eccentric training; Achilles tendon; patellar tendon; supraspinatus tendon; impingement; tendinopathy; tendinosis;

    Sammanfattning : Chronic painful tendinopathies are common, not only in sports and recreationally active people, but also among people with a sedentary lifestyle. Both the lower and upper limbs are affected. There is lack of knowledge about the etiology and pathogenesis to tendinopathy, and many different treatments options have been presented. LÄS MER