Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
The patellar tendon in junior elite volleyball players and an Olympic elite weightlifter
Umeå universitet, Medicinsk fakultet, Kirurgisk och perioperativ vetenskap.
2006 (engelsk)Doktoravhandling, med artikler (Annet vitenskapelig)
Abstract [en]

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.

First, in a prevalence study, we demonstrated that the clinical diagnosis patellar tendinopathy-jumper’s knee, together with structural tendon changes and vascularisation in the painful area of the tendon, was demonstrated in 12/114 tendons in Swedish junior elite volleyball players, but not in any tendons of individually matched (age, height and weight) not regularly sports active controls. Structural tendon changes alone was demonstrated among the volleyball players but also among the controls.

In a 7 months prospective study of a total of 120 tendons, we demonstrated that the clinical diagnosis patellar tendinopathy-jumper’s knee was associated with neovessels/vascularity in the area with structural tendon changes in 17/19 tendons. Seventy tendons that at start were clinically normal, and had normal ultrasound + Doppler findings, remained clinically normal after 7 months with intensive training and playing volleyball.

In a 3-year prospective study it was demonstrated that normal clinical tests and normal ultrasound + Doppler findings at school start, indicated a low risk (8%) for these players to sustain patellar tendinopathy-jumper’s knee during the 3 school years with intensive training and playing.

In a case study, involving an Olympic elite weightlifter with chronic painful patellar tendinopathy-jumper’s knee, successful treatment with ultrasound and Doppler-guided injection of the sclerosing agent polidocanol, allowed for pain-free very heavy weight training two weeks after treatment. Further heavy weightlifting training on a daily basis, preparing for European Championships, was done without causing tendon rupture and/or pain.

Key words: Jumper’s knee, Patellar tendinopathy, Chronic pain, Ultrasonography, Doppler, Neovascularisation, Volleyball, Weightlifting

sted, utgiver, år, opplag, sider
Umeå: Kirurgisk och perioperativ vetenskap , 2006. , s. 74
Serie
Umeå University medical dissertations, ISSN 0346-6612 ; 1073
Emneord [en]
jumper’s knee, patellar tendinopathy, chronic pain, ultrasonography, doppler, neovascularisation, volleyball, weightlifting
HSV kategori
Forskningsprogram
ortopedi
Identifikatorer
URN: urn:nbn:se:umu:diva-940ISBN: 91-7264-227-0 (tryckt)OAI: oai:DiVA.org:umu-940DiVA, id: diva2:145132
Disputas
2006-12-08, Frankesalen, IKSU, Petrus Laestadius v. 5, Umeå, 09:00 (engelsk)
Opponent
Veileder
Tilgjengelig fra: 2006-11-20 Laget: 2006-11-20 Sist oppdatert: 2009-10-05bibliografisk kontrollert
Delarbeid
1. High prevalence of jumper's knee and sonographic changes in Swedish elite junior volleyball players compared to matched controls.
Åpne denne publikasjonen i ny fane eller vindu >>High prevalence of jumper's knee and sonographic changes in Swedish elite junior volleyball players compared to matched controls.
2005 (engelsk)Inngår i: British Journal of Sports Medicine, ISSN 0306-3674, E-ISSN 1473-0480, ISSN 1473-0480, Vol. 39, nr 5, s. 298-301Artikkel i tidsskrift (Fagfellevurdert) Published
Emneord
Adolescent, Adult, Athletic Injuries/etiology/*ultrasonography, Female, Humans, Knee Injuries/etiology/*ultrasonography, Male, Patella/injuries, Sports, Sweden, Tendon Injuries/etiology/*ultrasonography
HSV kategori
Identifikatorer
urn:nbn:se:umu:diva-16958 (URN)10.1136/bjsm.2004.014290 (DOI)15849296 (PubMedID)
Tilgjengelig fra: 2008-01-02 Laget: 2008-01-02 Sist oppdatert: 2018-06-09bibliografisk kontrollert
2. Neovascularisation and pain in jumper's knee: a prospective clinical and sonographic study in elite junior volleyball players.
Åpne denne publikasjonen i ny fane eller vindu >>Neovascularisation and pain in jumper's knee: a prospective clinical and sonographic study in elite junior volleyball players.
2005 (engelsk)Inngår i: British Journal of Sports Medicine, ISSN 0306-3674, E-ISSN 1473-0480, Vol. 39, nr 7, s. 423-428Artikkel i tidsskrift (Fagfellevurdert) Published
Emneord
Adolescent, Adult, Female, Follow-Up Studies, Humans, Knee Injuries/*ultrasonography, Male, Neovascularization; Pathologic/*ultrasonography, Pain/etiology, Patella/*blood supply/injuries, Prospective Studies, Sports, Sweden, Tendon Injuries/*ultrasonography
HSV kategori
Identifikatorer
urn:nbn:se:umu:diva-16959 (URN)10.1136/bjsm.2004.013342 (DOI)15976162 (PubMedID)
Tilgjengelig fra: 2007-10-23 Laget: 2007-10-23 Sist oppdatert: 2018-06-09bibliografisk kontrollert
3. Normal clinical and ultrasound findings indicate a low risk to sustain jumper's knee patellar tendinopathy: a longitudinal study on Swedish elite junior volleyball players.
Åpne denne publikasjonen i ny fane eller vindu >>Normal clinical and ultrasound findings indicate a low risk to sustain jumper's knee patellar tendinopathy: a longitudinal study on Swedish elite junior volleyball players.
2007 (engelsk)Inngår i: British Journal of Sports Medicine, ISSN 0306-3674, E-ISSN 1473-0480, Vol. 41, nr 4, s. 253-258Artikkel i tidsskrift (Fagfellevurdert) Published
Emneord
Adolescent, Adult, Athletic Injuries/*ultrasonography, Female, Follow-Up Studies, Humans, Longitudinal Studies, Male, Patella/*ultrasonography, Prospective Studies, Risk Factors, Sports, Sweden, Tendinopathy/*ultrasonography
Identifikatorer
urn:nbn:se:umu:diva-8341 (URN)10.1136/bjsm.2006.029488 (DOI)17127723 (PubMedID)
Tilgjengelig fra: 2008-01-17 Laget: 2008-01-17 Sist oppdatert: 2018-06-09bibliografisk kontrollert
4. Is the chronic painful tendinosis tendon a strong tendon?: a case study involving an Olympic weightlifter with chronic painful Jumper's knee.
Åpne denne publikasjonen i ny fane eller vindu >>Is the chronic painful tendinosis tendon a strong tendon?: a case study involving an Olympic weightlifter with chronic painful Jumper's knee.
2006 (engelsk)Inngår i: Knee Surgery, Sports Traumatology, Arthroscopy, ISSN 0942-2056, E-ISSN 1433-7347, Vol. 14, nr 9, s. 897-902Artikkel i tidsskrift (Fagfellevurdert) Published
Emneord
Adult, Chronic Disease, Humans, Injections; Intra-Articular, Knee Joint/physiopathology/ultrasonography, Male, Neovascularization; Physiologic, Pain/physiopathology/*therapy, Pain Measurement, Patellar Ligament/blood supply/*ultrasonography, Polyethylene Glycols/therapeutic use, Recovery of Function/*physiology, Sclerosing Solutions/therapeutic use, Tendinopathy/physiopathology/*therapy/ultrasonography, Ultrasonic Therapy, Weight Lifting/*physiology
Identifikatorer
urn:nbn:se:umu:diva-16996 (URN)10.1007/s00167-006-0054-5 (DOI)16552550 (PubMedID)
Tilgjengelig fra: 2007-10-25 Laget: 2007-10-25 Sist oppdatert: 2018-06-09bibliografisk kontrollert

Open Access i DiVA

fulltekst(508 kB)2242 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 508 kBChecksum SHA-1
4635fee713cd29c0ff82e5b8a679aa9b4910fb2cdc5adda5f6ad22031aab0ca12b971dd0
Type fulltextMimetype application/pdf

Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 2242 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

isbn
urn-nbn

Altmetric

isbn
urn-nbn
Totalt: 3460 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf