Search Results - "Olesen, J. L."

Understanding the Interactions Between Loading, Pain Dynamics, and Imaging Characteristics for Osgood Schlatter: A Cross‐Sectional Study by Holden, S., Lyng, K., Olesen, J. L., Sørensen, L. B., Rathleff, M. S.

“…ABSTRACT Osgood Schlatter's disease (OSD) is characterized by pain at the tibial tuberosity provoked during knee‐loading activities, and is common in…”
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Effect of unloading followed by reloading on expression of collagen and related growth factors in rat tendon and muscle by Heinemeier, K. M, Olesen, J. L, Haddad, F, Schjerling, P, Baldwin, K. M, Kjaer, M

“…1 Institute of Sports Medicine, Bispebjerg Hospital and Faculty of Health Sciences, University of Copenhagen, Copenhagen; 2 Department of Rheumatology, Aalborg…”
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Expression of collagen and related growth factors in rat tendon and skeletal muscle in response to specific contraction types by Heinemeier, K. M., Olesen, J. L., Haddad, F., Langberg, H., Kjaer, M., Baldwin, K. M., Schjerling, P.

“…Acute exercise induces collagen synthesis in both tendon and muscle, indicating an adaptive response in the connective tissue of the muscle–tendon unit…”
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Short-term strength training and the expression of myostatin and IGF-I isoforms in rat muscle and tendon: differential effects of specific contraction types by Heinemeier, K. M, Olesen, J. L, Schjerling, P, Haddad, F, Langberg, H, Baldwin, K. M, Kjaer, M

“…1 Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen; 2 Department of Physiology and Biophysics, University of California, Irvine, California; 3…”
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Effects of resistance training on endurance capacity and muscle fiber composition in young top-level cyclists by Aagaard, P., Andersen, J. L., Bennekou, M., Larsson, B., Olesen, J. L., Crameri, R., Magnusson, S. P., Kjær, M.

“…Equivocal findings exist on the effect of concurrent strength (S) and endurance (E) training on endurance performance and muscle morphology. Further, the…”
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Physical exercise can influence local levels of matrix metalloproteinases and their inhibitors in tendon-related connective tissue by Koskinen, S. O. A, Heinemeier, K. M, Olesen, J. L, Langberg, H, Kjaer, M

“…Sports Medicine Research Unit, Bispebjerg Hospital, DK-2400 Copenhagen NV, Denmark Submitted 9 May 2003 ; accepted in final form 16 September 2003…”
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Exercise during school hours when added to patient education improves outcome for 2 years in adolescent patellofemoral pain: a cluster randomised trial by Rathleff, M S, Roos, E M, Olesen, J L, Rasmussen, S

“…Patellofemoral pain (PFP) is common among adolescents and associated with long-lasting pain and disability. Patient education and exercise therapy are commonly…”
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The influence of time-of-day variation and loading on the aponeurosis plantaris pedis: an ultrasonographic study by SKOU, S. T, RATHLEFF, M. S, MOELGAARD, C. M, RASMUSSEN, S, OLESEN, J. L

“…The aim of this paper was to investigate the effect of time-of-day on the thickness of the the aponeurosis plantaris pedis, and to examine the acute effects of…”
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High-load strength training improves outcome in patients with plantar fasciitis: A randomized controlled trial with 12-month follow-up by Rathleff, M. S., Mølgaard, C. M., Fredberg, U., Kaalund, S., Andersen, K. B., Jensen, T. T., Aaskov, S., Olesen, J. L.

“…The aim of this study was to investigate the effectiveness of shoe inserts and plantar fascia‐specific stretching vs shoe inserts and high‐load strength…”
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A comprehensive MRI investigation to identify potential biomarkers of Osgood Schlatter disease in adolescents: A cross sectional study comparing Osgood Schlatter disease with controls by Sørensen, L. B., Holden, S., Oei, E. H. G., Magnusson, S. P., Olesen, J. L., Dean, B. J. F., Hever, M., Lyng, K., Rathleff, M. S.

“…Background Osgood–Schlatter disease (OSD) is the most common knee pain complaint among adolescents playing sports. Despite this, there remains controversy over…”
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Early differential diagnosis of ankylosing spondylitis among patients with low back pain in primary care by Riis, A, Olesen, J L, Thomsen, J L

“…Diagnosing and treating low back pain (LBP) is a worldwide major primary care challenge in which a differential diagnosis between non-specific LBP and…”
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No beneficial effect of Polidocanol treatment in Achilles tendinopathy: a randomised controlled trial by Ebbesen, B. H., Mølgaard, C. M., Olesen, J. L., Gregersen, H. E., Simonsen, O.

“…Purpose Polidocanol injections have been used to treat chronic Achilles tendinopathy in clinical settings, but the few studies published show inconsistent…”
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Determination of markers for collagen type I turnover in peritendinous human tissue by microdialysis: effect of catheter types and insertion trauma by Olesen, J. L., Langberg, H., Heinemeier, K. M., Flyvbjerg, A., Kjær, M.

“…Objectives: Previous results from our group have shown that loading of human tendon elevates tendinous type I collagen production measured by microdialysis…”
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Changes in satellite cells in human skeletal muscle after a single bout of high intensity exercise by Crameri, Regina M., Langberg, Henning, Magnusson, Peter, Jensen, Charlotte H., Schrøder, Henrik Daa, Olesen, Jens L., Suetta, Charlotte, Teisner, Børge, Kjaer, Michael

“…No studies to date have reported activation of satellite cells in vivo in human muscle after a single bout of high intensity exercise. In this investigation,…”
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Intra- and peri-tendinous microdialysis determination of glucose and lactate in pigs by LANGBERG, H., OLESEN, J. L., BÜLOW, J., KJÆR, M.

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Substantial elevation of interleukin-6 concentration in peritendinous tissue, in contrast to muscle, following prolonged exercise in humans by Langberg, Henning, Olesen, Jens L., Gemmer, Carsten, Kjær, Michael

“…Plasma interleukin-6 (IL-6) concentration has been shown to increase with exercise and various cell types and tissues have been suggested to be responsible for…”
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Non-linear analysis of the structure of variability in midfoot kinematics by Rathleff, M.S, Olesen, C.G, Moelgaard, C.M, Jensen, K, Madeleine, P, Olesen, J.L

“…Abstract Introduction Evaluation of structural variability in biological time series through measures such as sample entropy (SaEn) has provided important…”
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Metabolic activity and collagen turnover in human tendon in response to physical activity by Kjaer, M, Langberg, H, Miller, B F, Boushel, R, Crameri, R, Koskinen, S, Heinemeier, K, Olesen, J L, Døssing, S, Hansen, M, Pedersen, S G, Rennie, M J, Magnusson, P

“…Connective tissue of the human tendon plays an important role in force transmission. The extracellular matrix turnover of tendon is influenced by physical…”
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High prevalence of daily and multi-site pain--a cross-sectional population-based study among 3000 Danish adolescents by Rathleff, Michael S, Roos, Ewa M, Olesen, Jens L, Rasmussen, Sten

“…Daily pain and multi-site pain are both associated with reduction in work ability and health-related quality of life (HRQoL) among adults. However, no…”
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Coordinated collagen and muscle protein synthesis in human patella tendon and quadriceps muscle after exercise by Miller, Benjamin F., Olesen, Jens L., Hansen, Mette, Døssing, Simon, Crameri, Regina M., Welling, Rasmus J., Langberg, Henning, Flyvbjerg, Allan, Kjaer, Michael, Babraj, John A., Smith, Kenneth, Rennie, Michael J.

“…We hypothesized that an acute bout of strenuous, non-damaging exercise would increase rates of protein synthesis of collagen in tendon and skeletal muscle but…”
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