Softening of the lateral condyle articular cartilage in the canine knee joint after long distance (up to 40 km/day) running training lasting one year
Gespeichert in:
| Deutscher übersetzter Titel: | Erweichung des Gelenkknorpels des lateralen Condylus im Kniegelenk des Hundes nach einjaehrigem Langstreckenlauf (bis zu 40 km/Tag) Training |
|---|---|
| Autor: | Arokoski, J.; Jurvelin, J.; Kiviranta, I.; Tammi, M.; Helminen, J.H. |
| Erschienen in: | International journal of sports medicine |
| Veröffentlicht: | 15 (1994), 5, S. 254-260, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
| Sprache: | Englisch |
| ISSN: | 0172-4622, 1439-3964 |
| DOI: | 10.1055/s-2007-1021056 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199411100200 |
| Quelle: | BISp |
| id |
PU199411100200 |
|---|---|
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db |
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Literatur |
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2021-01-07T09:06:27Z |
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2001-07-24T13:19:11Z |
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Zeitschriftenartikel |
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JO00000000664 |
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JOI199400050000664 |
| hierarchy_top_title |
International journal of sports medicine |
| hierarchy_parent_title |
International journal of sports medicine, 1994, 5 |
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PU199411100200 |
| is_hierarchy_title |
Softening of the lateral condyle articular cartilage in the canine knee joint after long distance (up to 40 km/day) running training lasting one year |
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0254 |
| recordtype |
bisparticle |
| publishDate |
1994 |
| publishDate_facet |
1994 |
| language |
eng |
| title |
Softening of the lateral condyle articular cartilage in the canine knee joint after long distance (up to 40 km/day) running training lasting one year |
| spellingShingle |
Softening of the lateral condyle articular cartilage in the canine knee joint after long distance (up to 40 km/day) running training lasting one year Condylus femoris lateralis Gelenk Gelenkknorpel Kniegelenk Knorpelabbau Knorpelstoffwechsel Langstreckenlauf Langzeitstudie Sportmedizin Tierversuch Überlastungsschaden |
| title_sort |
softening of the lateral condyle articular cartilage in the canine knee joint after long distance up to 40 km/day running training lasting one year |
| title_short |
Softening of the lateral condyle articular cartilage in the canine knee joint after long distance (up to 40 km/day) running training lasting one year |
| title_alt |
Erweichung des Gelenkknorpels des lateralen Condylus im Kniegelenk des Hundes nach einjaehrigem Langstreckenlauf (bis zu 40 km/Tag) Training |
| title_alt_lang |
deu |
| media_type |
Gedruckte Ressource Elektronische Ressource (online) |
| city |
Stuttgart |
| abstract |
The effects of long distance running training (up to 40 km/day) on the biomechanical properties of young canine articular cartilage were investigated using in situ indentation creep technique. The stiffness of articular cartilage was determined in the form of instantaneous and equilibrium shear moduli. The rate of cartilage deformation was also computed. Microspectrophotometric and polarized light microscopic analysis were made for determination of local glycosaminoglycan content and collagen organization, respectively. During a period of one year, the runner dogs (n=10) underwent a gradually increased treadmill exercise up to 40 km/day, while the littermate control dogs (n=10) lived normally in their cages. The equilibrium shear modulus of articular cartilage decreased significantly by 12 to 14% (p<0.05) in the lateral, but not in the medial, condyles of femur and tibia. In the lateral condyles of the runner dogs, the deformation rate of cartilage increased by 16% (p<0.05). Consequently, the articular cartilage response to running training was site-dependent. The simultaneous changes of the equilibrium shear modulus or the retardation time spectrum and the glycosaminoglycan content confirm the key role of proteoglycans in modulating the cartilage equilibrium stiffness and creep rate. The changes in the instant shear modulus appeared to be predominantly related to the alterations in the organization of the superficial collagen network. Although the running training did not create cartilage damage, we assume that the softening of the cartilage may with time jeopardize the ability of articular cartilage to maintain its normal structural and functional properties. Verf.-Referat |
| abstract_lang |
eng |
| abstract_type |
author |
| author2 |
Arokoski, J. Jurvelin, J. Kiviranta, I. Tammi, M. Helminen, J.H. |
| author_facet |
Arokoski, J. Jurvelin, J. Kiviranta, I. Tammi, M. Helminen, J.H. |
| author2-role |
Autor Autor Autor Autor Autor |
| author2-authorityid |
|
| author_author_facet |
Arokoski, J. Jurvelin, J. Kiviranta, I. Tammi, M. Helminen, J.H. |
| author2-synonym |
|
| author2_hierarchy_facet |
0/Autor/ 1/Autor/Arokoski, J./ 0/Autor/ 1/Autor/Jurvelin, J./ 0/Autor/ 1/Autor/Kiviranta, I./ 0/Autor/ 1/Autor/Tammi, M./ 0/Autor/ 1/Autor/Helminen, J.H./ |
| doi |
10.1055/s-2007-1021056 |
| spelling |
10.1055/s-2007-1021056 0172-4622 1439-3964 IJSMD 603122-5 Condylus femoris lateralis Gelenk Gelenkknorpel Kniegelenk Knorpelabbau Knorpelstoffwechsel Langstreckenlauf Langzeitstudie Sportmedizin Tierversuch Überlastungsschaden animal experiment articular cartilage cartilage metabolism chondrolysis condylus femoris lateralis joint knee-joint long-term study long distance running overuse injury sports medicine Dauerlaufen Läufer Langlauf Langstreckenläufer Dauerlauftraining Läuferin Langlauftechnik Langstreckenläuferin Dauerlauf Lauf Knie Genu varum Knieaussenband Kniebandverletzung Kniegelenkoperation Knieinnenband Lig. collaterale mediale Ligamentum collaterale mediale Genu valgum Überbelastungsschaden Überlastungssyndrom Sportschaden Maus Ratte Tierexperiment Gelenkoperation Langzeitbeobachtung Langzeituntersuchung Langzeittherapie Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf distance running lateral condyle of the femur cartilage degeneration degeneration of cartilage over-exertion injury articulation long-term investigation Softening of the lateral condyle articular cartilage in the canine knee joint after long distance (up to 40 km/day) running training lasting one year PU199411100200 199411100200 |
| url |
https://dx.doi.org/10.1055/s-2007-1021056 |
| url-type |
fulltext |
| url-free |
1 |
| free_access |
1 |
| issn |
0172-4622 1439-3964 |
| coden |
IJSMD |
| zdb |
603122-5 |
| location_hierarchy_facet |
0/Deutschland/ 1/Deutschland/Baden-Württemberg/ |
| topic |
Condylus femoris lateralis Gelenk Gelenkknorpel Kniegelenk Knorpelabbau Knorpelstoffwechsel Langstreckenlauf Langzeitstudie Sportmedizin Tierversuch Überlastungsschaden |
| topic_facet |
Condylus femoris lateralis Gelenk Gelenkknorpel Kniegelenk Knorpelabbau Knorpelstoffwechsel Langstreckenlauf Langzeitstudie Sportmedizin Tierversuch Überlastungsschaden |
| topic_en |
animal experiment articular cartilage cartilage metabolism chondrolysis condylus femoris lateralis joint knee-joint long-term study long distance running overuse injury sports medicine |
| topic_en_facet |
animal experiment articular cartilage cartilage metabolism chondrolysis condylus femoris lateralis joint knee-joint long-term study long distance running overuse injury sports medicine |
| synonym |
Dauerlaufen Läufer Langlauf Langstreckenläufer Dauerlauftraining Läuferin Langlauftechnik Langstreckenläuferin Dauerlauf Lauf Knie Genu varum Knieaussenband Kniebandverletzung Kniegelenkoperation Knieinnenband Lig. collaterale mediale Ligamentum collaterale mediale Genu valgum Überbelastungsschaden Überlastungssyndrom Sportschaden Maus Ratte Tierexperiment Gelenkoperation Langzeitbeobachtung Langzeituntersuchung Langzeittherapie Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf |
| synonym_en |
distance running lateral condyle of the femur cartilage degeneration degeneration of cartilage over-exertion injury articulation long-term investigation |
| journal_facet |
International journal of sports medicine |
| container_title |
International journal of sports medicine |
| container_volume |
15 |
| container_issue |
5 |
| container_start_page |
S. 254-260 |
| has_references |
1 |
| institution |
BISp |
| journal_fac |
JO00000000664 |
| journal_year |
1994 |
| journal_issue |
5 |
| _version_ |
1810307613388177408 |
| score |
13,263269 |