Patellofemoral pain syndrome in young women. II. Muscle function in patients and healthy controls.

Abstract:

:Muscle function was evaluated in 40 patients with patellofemoral pain syndrome (PFPS) and 20 healthy controls. Patients with PFPS had a significantly lower knee extensor strength in the most symptomatic knee compared to the least symptomatic knee. Further, the patients had less vertical jumping ability and were weaker in the most symptomatic knee compared to the controls, with the largest differences in eccentric knee extension. There were lower strength and EMG activity, in the patients compared to the controls, in the range closer to full extension and significant differences in muscle activity between the vastus medialis and the rectus femoris muscle. The results can be explained by inhibition selective to knee angles and to the vastus medialis muscle.

journal_name

Scand J Med Sci Sports

authors

Thomeé R,Renström P,Karlsson J,Grimby G

subject

Has Abstract

pub_date

1995-08-01 00:00:00

pages

245-51

issue

4

eissn

0905-7188

issn

1600-0838

journal_volume

5

pub_type

杂志文章
  • Impact of a multicomponent physical activity intervention on cognitive performance: The MOVI-KIDS study.

    abstract:INTRODUCTION:This study examined the impact of a multicomponent physical activity (PA) intervention (MOVI-KIDS) on improving cognition in schoolchildren. This paper also analyzed the mediator role of motor fitness between MOVI-KIDS and cognition. METHODS:Propensity score analysis of data from a cluster randomized cont...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1111/sms.13383

    authors: Sánchez-López M,Cavero-Redondo I,Álvarez-Bueno C,Ruiz-Hermosa A,Pozuelo-Carrascosa DP,Díez-Fernández A,Gutierrez-Díaz Del Campo D,Pardo-Guijarro MJ,Martínez-Vizcaíno V

    更新日期:2019-05-01 00:00:00

  • Pain duration is associated with increased muscle sympathetic nerve activity in patients with Achilles tendinopathy.

    abstract::Tendinopathy is a common condition, which has been linked to surrogate measures of sympathetic nervous system (SNS) activity and insulin resistance. This study aimed to compare in vivo measures of the SNS and insulin resistance between individuals with and without Achilles tendinopathy. This case-control study compare...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.12820

    authors: Jewson JL,Lambert EA,Docking S,Storr M,Lambert GW,Gaida JE

    更新日期:2017-12-01 00:00:00

  • Organized youth sport as a predictor of physical activity in adulthood.

    abstract::The aim of this study was to examine whether early and sustained organized youth sport during childhood and adolescence predicts the frequency of leisure-time physical activity (PA) at age 23 years. A 10-year longitudinal study of 630 adolescents was conducted. Data were collected from these participants eight times f...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2008.00850.x

    authors: Kjønniksen L,Anderssen N,Wold B

    更新日期:2009-10-01 00:00:00

  • Fat metabolism in exercise--with special reference to training and growth hormone administration.

    abstract::Despite abundance of fat, exclusive dependency on fat oxidation can only sustain a metabolic rate corresponding to 50-60% of VO(2max) in humans. This puzzling finding has been subject to intense research for many years. Lately, it has gained renewed interest as a consequence of increased obesity and physical inactivit...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章,评审

    doi:10.1111/j.1600-0838.2004.381.x

    authors: Lange KH

    更新日期:2004-04-01 00:00:00

  • Recent advances in the understanding of the repeated bout effect: the protective effect against muscle damage from a single bout of eccentric exercise.

    abstract::The repeated bout effect refers to the adaptation whereby a single bout of eccentric exercise protects against muscle damage from subsequent eccentric bouts. While the mechanism for this adaptation is poorly understood there have been significant recent advances in the understanding of this phenomenon. The purpose of ...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章,评审

    doi:10.1034/j.1600-0838.2003.02477.x

    authors: McHugh MP

    更新日期:2003-04-01 00:00:00

  • Biomechanical analysis of anterior cruciate ligament injury mechanisms: three-dimensional motion reconstruction from video sequences.

    abstract:BACKGROUND:Methods for analyzing the mechanisms of injuries in sports from video sequences of injury situations are so far limited to a simple visual inspection, which has shown poor accuracy. PURPOSE:To investigate whether a new model-based image-matching technique could successfully be applied to estimate kinematic ...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2006.00558.x

    authors: Krosshaug T,Slauterbeck JR,Engebretsen L,Bahr R

    更新日期:2007-10-01 00:00:00

  • A case of unprovoked venous thromboembolism in a marathon athlete presenting atypical sequelae: What are the chances?

    abstract::Marathon runners are exposed to multiple thrombogenic risk factors including dehydration and hemoconcentration, injury and inflammation, long-distance travel between events, and contraceptive usage. However, despite awareness about thromboembolism and several case reports detailing life-threatening hypercoagulopathies...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.12262

    authors: Hull CM,Hopkins CL,Purdy NJ,Lloyd RC,Harris JA

    更新日期:2015-10-01 00:00:00

  • Biochemical markers of bone metabolism during distance running in healthy, regularly exercising men and women.

    abstract::The purpose of the present study was to evaluate the effects of long distance running on bone metabolism, using the biochemical markers ICTP (the carboxyterminal cross-linked telopeptide of type I collagen), PICP (the carboxyterminal propeptide of type I procollagen), osteocalcin and bALP (bone specific alkaline phosp...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.1996.tb00066.x

    authors: Brahm H,Piehl-Aulin K,Ljunghall S

    更新日期:1996-02-01 00:00:00

  • Heart rate variability during high-intensity field exercise in female distance runners.

    abstract::The purposes of this study were to demonstrate the transition of heart rate variability (HRV) during trials in the field and to examine the relationship between peak frequency of high-frequency band (HF) and stride frequency. Ten healthy long-distance college female runners (age 19-21 years) performed a 3000 m realist...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2005.00492.x

    authors: Sumi K,Suzuki S,Matsubara M,Ando Y,Kobayashi F

    更新日期:2006-10-01 00:00:00

  • The effect of foot overpronation on Achilles tendon blood supply in healthy male subjects.

    abstract::The purpose of this study was to investigate Achilles tendon blood flow in individuals with overpronated feet during non-weight- and weight-bearing positions. Achilles tendon blood flow was measured by means of the pulsatility index (PI) and the resistance index (RI) in 15 male individuals with overpronated feet and 1...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.12722

    authors: Karzis K,Kalogeris M,Mandalidis D,Geladas N,Karteroliotis K,Athanasopoulos S

    更新日期:2017-10-01 00:00:00

  • Exercise capacity, daily activity, and severity of fatigue in term born young adults after neonatal respiratory failure.

    abstract::Little is known about long-term effects of neonatal intensive care on exercise capacity, physical activity, and fatigue in term borns. We determined these outcomes in 57 young adults, treated for neonatal respiratory failure; 27 of them had congenital diaphragmatic hernia with lung hypoplasia (group 1) and 30 had norm...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2012.01491.x

    authors: van der Cammen-van Zijp MH,Spoel M,Laas R,Hop WC,de Jongste JC,Tibboel D,van den Berg-Emons RJ,IJsselstijn H

    更新日期:2014-02-01 00:00:00

  • Influence of different racing positions on mechanical and electromyographic patterns during pedalling.

    abstract::The aim of this study was to test the hypothesis that, in comparison with standard postures, aero posture (AP) would modify the coordination of lower limb muscles during pedalling and consequently would influence the pedal force production. Twelve triathletes were asked to pedal at an intensity near the ventilatory th...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2007.00765.x

    authors: Dorel S,Couturier A,Hug F

    更新日期:2009-02-01 00:00:00

  • Evaluation of methods for calculating maximum allowable standing height in amputees competing in Paralympic athletics.

    abstract::The International Paralympic Committee has a maximum allowable standing height (MASH) rule that limits stature to a pre-trauma estimation. The MASH rule reduces the probability that bilateral lower limb amputees use disproportionately long prostheses in competition. Although there are several methods for estimating st...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.12586

    authors: Connick MJ,Beckman E,Ibusuki T,Malone L,Tweedy SM

    更新日期:2016-11-01 00:00:00

  • On-field prediction vs monitoring of aerobic capacity markers using submaximal lactate and heart rate measures.

    abstract::This study aimed to validate the use of a single blood lactate concentration measurement taken following a 5-minute running bout at 10 km·h-1 (BLC10 ) and the speed associated with 90% of maximal heart rate (S90 ) to predict and monitor fixed blood lactate concentration (FBLC) thresholds in athletes. Three complementa...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.12853

    authors: Garcia-Tabar I,Izquierdo M,Gorostiaga EM

    更新日期:2017-05-01 00:00:00

  • Gender differences in the incidence and prevalence of patellofemoral pain syndrome.

    abstract::The purpose of this investigation was to determine the association between gender and the prevalence and incidence of patellofemoral pain syndrome (PFPS). One thousand five hundred and twenty-five participants from the United States Naval Academy (USNA) were followed for up to 2.5 years for the development of PFPS. Ph...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2009.00996.x

    authors: Boling M,Padua D,Marshall S,Guskiewicz K,Pyne S,Beutler A

    更新日期:2010-10-01 00:00:00

  • Comparison of changes in markers of muscle damage induced by eccentric exercise and ischemia/reperfusion.

    abstract::To examine the effects of eccentric exercise (EE) and ischemia/reperfusion (I/R) on the markers of muscle damage, 72 rats were randomly assigned to the EE group, I/R group and control group (C), respectively. The rats in EE ran downhill on a treadmill with a 16 ° inclination at a constant speed for 90 min, and the rat...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2009.01015.x

    authors: Su QS,Zhang JG,Dong R,Hua B,Sun JZ

    更新日期:2010-10-01 00:00:00

  • Objectively measured physical activity in Danish after-school cares: Does sport certification matter?

    abstract::Inactivity and more sedentary time predominate the daily activity level of many of today's children. In Denmark, certified sport after-school cares have been established in order to increase children's daily physical activity (PA) level. This cross-sectional study aimed to investigate the activity level among particip...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.12361

    authors: Domazet SL,Møller NC,Støckel JT,Ried-Larsen M

    更新日期:2015-12-01 00:00:00

  • Injury proneness in infantry conscripts undergoing a physical training programme: smokeless tobacco use, higher age, and low levels of physical fitness are risk factors.

    abstract::Musculoskeletal injuries represent an adverse event of strenuous physical activity. The aim of the present study was to identify pretraining factors that may predispose to such injuries. Risks of injury according to age, body composition, previous physical activity, physical fitness, use of smokeless tobacco (moist sn...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.1997.tb00158.x

    authors: Heir T,Eide G

    更新日期:1997-10-01 00:00:00

  • Endurance exercise training volume is not associated with progression of coronary artery calcification.

    abstract:BACKGROUND:Recent cross-sectional studies have suggested a dose-dependent relationship between lifelong exposure to physical activity and the burden of calcified coronary artery disease (CAD). No longitudinal studies have addressed this concern. HYPOTHESIS:Exercise volume is associated with progression of coronary art...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.13643

    authors: Kleiven Ø,Bjørkavoll-Bergseth MF,Omland T,Aakre KM,Frøysa V,Erevik CB,Greve OJ,Melberg TH,Auestad B,Skadberg Ø,Edvardsen T,Ørn S

    更新日期:2020-06-01 00:00:00

  • Muscle contractile properties of cancer patients receiving chemotherapy: Assessment of feasibility and exercise effects.

    abstract:BACKGROUND:This pilot trial explores the feasibility of measuring muscle contractile properties in patients with cancer, effects of exercise during chemotherapy on muscle contractile properties and the association between changes in contractile muscle properties and perceived fatigue. METHOD:Patients who received (neo...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.13758

    authors: Buffart LM,Sweegers MG,de Ruijter CJ,Konings IR,Verheul HMW,van Zweeden AA,Grootscholten C,Chinapaw MJ,Altenburg TM

    更新日期:2020-10-01 00:00:00

  • Low back pain and associated disability in Swedish adolescents.

    abstract:INTRODUCTION:Low back pain (LBP) defined as ache or pain in the lowest part of the back is a common experience among people all over the world. The lifetime prevalence is reported to be as high as 84%, and the prevalence of LBP seems to be almost the same among adolescents as among adults. The risk for having LBP later...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.13335

    authors: Sundell CG,Bergström E,Larsén K

    更新日期:2019-03-01 00:00:00

  • Elite swimmers with and without unilateral shoulder pain: mechanical hyperalgesia and active/latent muscle trigger points in neck-shoulder muscles.

    abstract::Our aim was to investigate the presence of mechanical hypersensitivity and active trigger points (TrPs) in the neck-shoulder muscles in elite swimmers with/without unilateral shoulder pain. Seventeen elite swimmers with shoulder pain; 18 swimmers without shoulder pain; and 15 elite athletes matched controls were recru...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章,随机对照试验

    doi:10.1111/j.1600-0838.2011.01331.x

    authors: Hidalgo-Lozano A,Fernández-de-las-Peñas C,Calderón-Soto C,Domingo-Camara A,Madeleine P,Arroyo-Morales M

    更新日期:2013-02-01 00:00:00

  • Submaximal field testing validity for aerobic fitness assessment in recreational football.

    abstract::Submaximal field tests are especially recommended when repeated testing is warranted. This study aimed at assessing the validity of the submaximal versions of the Yo-Yo intermittent tests in male recreational football players in untrained and trained status. The participants' (n = 66; age 39.3 ± 5.8 years, VO2max 41.2...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.13606

    authors: Póvoas S,Krustrup P,Castagna C

    更新日期:2020-04-01 00:00:00

  • Human capacity for explosive force production: neural and contractile determinants.

    abstract::This study assessed the integrative neural and contractile determinants of human knee extension explosive force production. Forty untrained participants performed voluntary and involuntary (supramaximally evoked twitches and octets - eight pulses at 300 Hz that elicit the maximum possible rate of force development) ex...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/sms.12131

    authors: Folland JP,Buckthorpe MW,Hannah R

    更新日期:2014-12-01 00:00:00

  • Diagnosis and treatment of chronic tendon disorders in sports.

    abstract::Sports and physical activity are becoming more important and more emphasized in the lives of the average person as the health benefits of maintaining an active lifestyle are recognized. In the past most people were primarily active in sports during their time in school. The trend is for more people to continue vigorou...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.1997.tb00125.x

    authors: Sandmeier R,Renström PA

    更新日期:1997-04-01 00:00:00

  • Changes in exercise capacity induced by heart transplantation: prognostic and therapeutic implications.

    abstract::Survival and exercise performance are key targets of heart transplantation (HT). We designed this study to help in identifying (1) patients with chronic heart failure (CHF) at risk of poor exercise capacity after HT and (2) HT recipients presenting risk factors modifiable with exercise showing a potential impact on ou...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2009.01065.x

    authors: Grigioni F,Specchia S,Maietta P,Potena L,Bacchi-Reggiani ML,Ghetti G,Boriani G,Foschi E,Corazza I,Ionico T,Magnani G,Zannoli R,Tentoni C,Branzi A

    更新日期:2011-08-01 00:00:00

  • Five-year outcome of 13 patients with an initially undiagnosed anterior cruciate ligament rupture.

    abstract::We evaluated retrospectively the 5-year outcome of 13 patients with an initially undiagnosed and thus untreated anterior cruciate ligament rupture. At follow-up, these patients experienced decreased knee function and moderate to severe knee instability. They had attempted to reduce their discomfort by decreasing their...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.1999.tb00209.x

    authors: Grøntvedt T,Heir S,Rossvoll I,Engebretsen L

    更新日期:1999-02-01 00:00:00

  • Relation between myofibers and connective tissue during muscle injury repair.

    abstract::The connective tissue framework in skeletal muscle combines the contractile myofibers into a functional unit, in which the contraction of myofibers is transformed into movement via myotendinous junctions (MTJs) at their ends, where myofibers attach to tendons/fascia. The cytoskeletal contractile myofilament apparatus ...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章,评审

    doi:10.1034/j.1600-0838.2000.010006332.x

    authors: Kääriäinen M,Järvinen T,Järvinen M,Rantanen J,Kalimo H

    更新日期:2000-12-01 00:00:00

  • Effects of Interval Aerobic Training Program with Recovery bouts on cardiorespiratory and endurance fitness in seniors.

    abstract::Interval aerobic training programs (IATP) improve cardiorespiratory and endurance parameters. They are, however, unsuitable to seniors as frequently associated with occurrence of exhaustion and muscle pain. The purpose of this study was to measure the benefits of an IATP designed with recovery bouts (IATP-R) in terms ...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章,随机对照试验

    doi:10.1111/sms.13257

    authors: Bouaziz W,Schmitt E,Vogel T,Lefebvre F,Remetter R,Lonsdorfer E,Leprêtre PM,Kaltenbach G,Geny B,Lang PO

    更新日期:2018-11-01 00:00:00

  • Upper-body kinematics in team-handball throw, tennis serve, and volleyball spike.

    abstract::Overarm movements are essential skills in many different sport games; however, the adaptations to different sports are not well understood. The aim of the study was to analyze upper-body kinematics in the team-handball throw, tennis serve, and volleyball spike, and to calculate differences in the proximal-to-distal se...

    journal_title:Scandinavian journal of medicine & science in sports

    pub_type: 杂志文章

    doi:10.1111/j.1600-0838.2012.01503.x

    authors: Wagner H,Pfusterschmied J,Tilp M,Landlinger J,von Duvillard SP,Müller E

    更新日期:2014-04-01 00:00:00