Quadricep - Medicow
About us  |  Why use us?  |  Press  |  Contact us

 

Topic: Quadricep



  
 Quadriceps atrophy: to what extent does it exist in patellofemoral pain syndrome? -- Callaghan and Oldham 38 (3): 295 ...
Inhibition of the quadriceps muscles in patients with anterior knee pain.
Electrical stimulation of the quadriceps muscle group in patients with patellofemoral pain syndrome.
Assessing quadriceps femoris muscle bulk with girth measurements in subjects with patellofemoral pain.
http://bjsm.bmjjournals.com/cgi/content/full/38/3/295   (3097 words)

  
 eMedicine - Quadriceps Injury : Article Excerpt by Leslie Milne
One study reported that of all tendinopathies affecting the extensor mechanism, the frequency of patellar tendinitis at its insertion was 65%, quadriceps tendinitis was 25%, and patellar tendinitis at its insertion into the tibial tuberosity was 10%.
Not surprisingly, quadriceps strains most commonly affect athletes who subject their knees to high levels of repeated loading of the extensor mechanism.
Medicine is a constantly changing science and not all therapies are clearly established.
http://www.emedicine.com/sports/byname/quadriceps-injury.htm   (1020 words)

  
 eMedicine - Quadriceps Tendon Rupture : Article by James Lyle, MD
Relevant Anatomy: The quadriceps muscle is composed of 4 muscle groups, the vastus intermedius, vastus medialis, vastus lateralis, and rectus femoris.
Early operative repair is indicated for all acute complete quadriceps tendon ruptures, provided the patient is a suitable surgical candidate.
Range-of-motion exercises then are initiated and quadriceps strengthening continued until strength is equal to that of the contralateral leg.
http://www.emedicine.com/orthoped/topic274.htm   (4703 words)

  
 Rehabilitation of Quadriceps Contusions and Hip Pointers in Sports
Prevention of quadriceps contusions and hip pointers through appropriate padding should be taken seriously by the athletes, parents, coaches, and athletic trainers.
These activities should not be started until the athlete has full, pain-free motion and is jogging straight ahead without pain, limping, or swelling.
Unfortunately, despite the best precautions, these injuries still can occur and appropriate treatment is important for a quick, safe return to play.
http://www.hughston.com/hha/a.hiprehab.htm   (625 words)

  
 Facilitation of transmission in heteronymous group II pathways in spastic hemiplegic patients -- Marque et al. 70 (1): ...
The difference between the size of common peroneal nerve conditioned and control quadriceps H reflexes (expressed as a % of the control H reflex) is plotted against the conditioning test interval.
The early and late facilitations of the quadriceps H reflex elicited by a conditioning volley to the common peroneal nerve
to the exaggerated quadriceps stretch reflex of paraplegic patients
http://www.jnnp.com/cgi/content/full/70/1/36   (4043 words)

  
 BioMed Central Full text Feasibility of using quadriceps-strengthening exercise to improve pain and sleep in a ...
Quadriceps strength (Odds ratio = 18.8 for muscle strength ≤ 10 kgF) and radiographic change (Odds ratio = 4.1 for radiographic score ≥ 4) are thus independently associated with knee pain.
This case report describes our experience with a severely demented nursing home resident, the effects of quadriceps strengthening on his pain and sleep, and the implications of our experience for such an exercise program with this population.
Recently, attention has focused on the quadriceps in the treatment of knee OA pain.
http://www.biomedcentral.com/1472-6955/1/1   (3002 words)

  
 Stretch of Quadriceps Inhibits the Soleus H Reflex During Locomotion in Decerebrate Cats -- Misiaszek and Pearson 78 ...
Vibration of the quadriceps tendon attenuates the soleus H reflex.
The contribution of afferent feedback from quadriceps in regulating the amplitude of the soleus H reflex during locomotion
the quadriceps reduced the amplitude of the soleus H reflex (Fig.
http://jn.physiology.org/cgi/content/full/78/6/2975   (6639 words)

  
 Hemodynamics and O2 uptake during maximal knee extensor exercise in untrained and trained human quadriceps muscle: ...
the vasculature perfusing the quadriceps muscle that is unaltered
Hemodynamics and O2 uptake during maximal knee extensor exercise in untrained and trained human quadriceps muscle: effects of hyperoxia -- Mourtzakis et al.
uptake during maximal knee extensor exercise in untrained and trained human quadriceps muscle: effects of hyperoxia
http://www.jap.org/cgi/content/abstract/97/5/1796   (374 words)

  
 QUADRICEPS TENDON RUPTURE AND SURGICAL REPAIR
Conversely, when the quadriceps muscle relaxes, it lengthens.
This is an injury that must be treated surgically.
Figure 6: Surgical View of the Patella (Left) and the Ruptured Quadriceps Tendon (Right).
http://www.arthroscopy.com/quadrep.htm   (592 words)

  
 Quadriceps Contusions and Hip Pointers in Football
The rectus femoris (one of the quadriceps muscles) and the abdominal muscles attach to a bone called the ilium.
Like most debilitating injuries, it is important that you give yourself time to heal.
The usually elastic, contractible components of the muscle become rigid.
http://www.hughston.com/hha/a.quad.htm   (696 words)

  
 Knee Pain Info .com - Quadriceps Tendinitis
Examination techniques that detect tenderness and swelling in or around the quadriceps tendon are helpful in determining if someone has quadriceps tendinitis.
The pain can be mild or in some cases the pain can be so bad that it prevents athletes from playing their sport.
Off-season strength training of the legs, particularly the quadriceps muscles, can also help.
http://www.kneepaininfo.com/kneeQuadTendinitis.html   (478 words)

  
 Sports Medicine Advisor 2005.2: Quadriceps Contusion (Thigh Bruise) and Strain Rehabilitation Exercises
Quadriceps Contusion (Thigh Bruise) and Strain Rehabilitation Exercises
You should speak to your physician or make an appointment to be seen if you have questions or concerns about this information or your medical condition.
Sports Medicine Advisor 2005.2: Quadriceps Contusion (Thigh Bruise) and Strain Rehabilitation Exercises
http://www.med.umich.edu/1libr/sma/sma_thighcon_rex.htm   (371 words)

  
 Quadriceps weakness in knee osteoarthritis: the effect on pain and disability -- O'Reilly et al. 57 (10): 588 -- Annals ...
Quadriceps strength is strongly associated with knee pain and disability in the community, even when activation and psychological
The aim of this study was to examine the associations between quadriceps strength and quadriceps activation with knee pain
In summary the association of quadriceps strength with pain and disability in the community has been confirmed.
http://ard.bmjjournals.com/cgi/content/full/57/10/588   (4657 words)

  
 Athletic Trainers' Corner: Quadriceps Contusions
They are characterized by pain along the injury site, pain during passive range of motion, swelling, discoloration, decreased range of motion, decreased strength and loss of overall function.
The patient can then progress to pain-free isometric quadriceps exercises and mild stretching to restore range of motion.
When applying ice, instruct the patient to keep the knee flexed to facilitate the healing process.
http://www.nismat.org/traincor/quad_contusion   (417 words)

  
 Quadriceps Strain CHOICE For Edward Hospital
If you still have tenderness in the quadriceps while taking these drugs, do not return to physical activity.
Strengthening – Begin strengthening exercises for your quadriceps as recommended by a health care professional.
Ask your doctor if you have any questions about using these medications.
http://healthychoice.epnet.com/getcontent.asp?siteid=ehosp&docid=/dci/quadricepstrain   (687 words)

  
 Non-invasive quantitative assessment of oxidative metabolism in quadriceps muscles by near infrared spectroscopy -- ...
Recovery from exercise-induced desaturation in the quadriceps muscle of elite competitive rowers.
Experimental results of exercise on a cycle ergometer for quadriceps muscle of elite male athletes (n = 18) and controls (n = 8).
probe was placed on the skin of the quadriceps muscle to measure
http://bjsm.bmjjournals.com/cgi/content/full/35/6/441   (2091 words)

  
 QUADRICEPS
Designed for home and commercia use, Precor has a complete line of strength training equipment that is proven to enhance strength conditioning.
- Strengthen the ski muscles specifically the quadriceps the gluts and the torso.
h as the Achilles tendon shoulder rotator cuff and those supporting the knee and attached to the quadriceps muscles — are most a
http://www.aagunsales.com/More/quadriceps   (282 words)

  
 News - Improved Rehabilitation Regimens Needed to Reverse Quadriceps Weakness after Total Knee Arthroplasty for ...
To reverse quadriceps weakness and activation failure after TKA, the authors conclude that improvements in rehabilitation after surgery are needed that focus on exercises to strengthen muscle contractions and on clinical tools, such as biofeedback, to help activate muscles.
To assess how AMI contributes to quadriceps weakness before and after TKA, as well as the effect of pain on AMI, Jennifer E. Stevens, MD, and colleagues from the University of Florida, Gainesville, evaluated 28 patients (mean age 63 years) who underwent unilateral TKA for primary OA of the knee.
Although patients with osteoarthritis (OA) who receive a TKA experience improved function and reduced pain, quadriceps weakness and arthrogenous muscle inhibition (AMI) may persist even years after surgery and impairs functioning of these patients.
http://www.docguide.com/news/content.nsf/news/8525697700573E1885256D85003372E5?OpenDocument&id=08133D380D89E7AE85256D3B00159F3B&c=Osteoarthritis&count=10   (443 words)

  
 News - Greater Quadriceps Strength Linked to Tibiofemoral Osteoarthritis Progression
Quadriceps muscle strengthening is a common approach to treatment of patients with knee osteoarthritis, write researchers led by Leena Sharma, assistant professor of medicine, Feinberg School of Medicine, Northwestern University Medical School, in Chicago, Illinois.
The researchers emphasise the need to develop approaches beyond strengthening exercises to enhance joint-protective muscle activity.
To determine the relationship between quadriceps strength and progression of knee osteoarthritis they conducted a study in 218 patients with tibiofemoral osteoarthritis in misaligned and high-laxity knees.
http://www.docguide.com/news/content.nsf/news/8525697700573E1885256D09004E9B36?OpenDocument&id=961CDD58B2967A7C852569E40007966F&c=Osteoarthritis&count=10   (432 words)

  
 Exercise-induced Quadriceps Oxidative Stress and Peripheral Muscle Dysfunction in Patients with Chronic Obstructive ...
Bergström J. Muscle electrolytes in man: determination by neutron activation analysis on needle biopsy specimens: a study on normal subjects, kidney patients and patients with chronic diarrhoea.
COPD but not in healthy subjects after local quadriceps exercise
Expression and Carbonylation of Creatine Kinase in the Quadriceps Femoris Muscles of Patients with Chronic Obstructive Pulmonary Disease
http://ajrccm.atsjournals.org/cgi/content/full/167/12/1664   (5230 words)

  
 An EMG Study of Quadriceps and Hamstrings Activity During Forward and Backward Walking
Given the precautions, it appears that BW should be implemented where increased knee range of motion and muscle strength are the primary treatment goals.
Dean Yoshimoto, MPT, Thomas Mohr, PT, PhD, Annette Palmgren, MPT and John Frappier, MS The anterior cruciate ligament (ACL) is commonly injured in athletics, requiring surgical intervention with serve injuries.
Although the hamstring muscle activity was increased in BW, the changes were not as marked as for the quadriceps.
http://www.med.und.nodak.edu/depts/pt/research/WalkNormal/posterwalk.htm   (784 words)

  
 ROUND EARTH PUBLISHING: Knee Pain: Quadriceps
Each of the four muscles has a unique pain pattern.
A complete list of tests and treatments will be available in the upcoming book Surviving Martial Arts.
The quadriceps is muscle named for its "four-heads" of origin.
http://www.round-earth.com/kneepain-quadriceps.html   (408 words)

  
 Exercise can reverse quadriceps sensorimotor dysfunction that is associated with rheumatoid arthritis without ...
Quadriceps weakness is clinically important because it is associated
Improvements in quadriceps sensorimotor function and disability of patients with knee osteoarthritis following a clinically practicable exercise regime.
The influence of arthrogenous muscle inhibition on quadriceps rehabilitation of patients with early, unilateral osteoarthritic knees.
http://rheumatology.oxfordjournals.org/cgi/content/full/41/2/157   (4382 words)

  
 Quadriceps Strength and Osteoarthritis Progression in Malaligned and Lax Knees -- Sharma et al. 138 (8): 613 -- Annals ...
Background: Quadriceps muscle strengthening is a common goal
Conclusions: Greater quadriceps strength at baseline was associated
of quadriceps strength in osteoarthritic patients with malaligned
http://www.annals.org/cgi/content/abstract/138/8/613   (751 words)

  
 Sonography of Partial-Thickness Quadriceps Tendon Tears With Surgical Correlation -- La et al. 22 (12): 1323 -- Journal ...
Sonography of Partial-Thickness Quadriceps Tendon Tears With Surgical Correlation
Sonography of Partial-Thickness Quadriceps Tendon Tears With Surgical Correlation -- La et al.
tears of the quadriceps tendon and may aid in differentiation
http://www.jultrasoundmed.org/cgi/content/abstract/22/12/1323   (337 words)

  
 Changes in Muscle Volume, Strength, and Bioenergetics during Recombinant Human Growth Hormone (GH) Therapy in Adults ...
Box plot of the percent change in quadriceps volume and isokinetic and isometric quadriceps strengths after 52 weeks of rhGH treatment.
1994 Quadriceps strength before and after growth hormone replacement therapy in hypopituitary adults: relationship to changes in lean body mass and IGF-1.
relation of quadriceps muscle in patients with GHD.
http://jcem.endojournals.org/cgi/content/full/84/1/279   (4700 words)

  
 Bone quality and bone mass as assessed by quantitative ultrasound and dual energy x ray absorptiometry in women with ...
Figure 1 Correlations of calcaneal SOS, BUA, stiffness, and femoral neck BMD with quadriceps strength in 67 women with rheumatoid arthritis.
Bones continuously undergo change in response to imposed mechanical
Keywords: rheumatoid arthritis; muscle strength; bone mineral density; bone
http://ard.bmjjournals.com/cgi/content/full/61/4/325   (3168 words)

  
 Quadriceps Strain
Use sports massage techniques to speed up recovery (very important).
image 1 - Quadriceps muscles (Vastus Lateralis, Vastus Medialis, Vastus Intermedius and Rectus Femoris)
The quadriceps muscles consist of the vastus lateralis, vastus medialis, vastus intermedius and the rectus femoris.
http://www.sportsinjuryclinic.net/cybertherapist/front/frontthigh/quadstrain.htm   (338 words)

  
 Glossary.14. quadriceps, receptor, radius and reflex
Plastic surgery for adhesions and scars around the quadriceps femoris muscle in order to restore function.
Quadriceps femoris is an extensor of the leg.
http://www.kneelsit.com/glossary/glossary14.html   (1411 words)

  
 MedlinePlus Medical Encyclopedia: Posterior cruciate ligament (PCL) injury
Another physical examination technique that allows the practitioner to detect the presence of fluid in the knee joint (the ballottement test) may show joint bleeding (hemarthrosis).
This includes "positive" findings when manipulating the knee joint in various ways (these manipulations are called a posterior drawer test and a quadriceps active drawer test).
http://www.nlm.nih.gov/medlineplus/ency/article/001075.htm   (542 words)

  
 THE EFFECT OF FATIGUE OF THE QUADRICEPS AND HAMSTRINGS DURING RUNNING
However, the subjects were highly motivated athletes, and each related that the exercise was intense.
These muscles were selected due to the importance of the quadriceps and hamstrings (e.g.
Order of muscle tested was randomized, and only one muscle was fatigued per test day.
http://www.unlv.edu/faculty/jmercer/fatigue/fatigue.html   (1226 words)

  
 Preferential reduction of quadriceps over respiratory muscle strength and bulk after lung transplantation for cystic ...
and gastric pressures, quadriceps isokinetic strength, and quadriceps
but the quadriceps is weak due to muscle atrophy.
Keywords: cystic fibrosis; respiratory muscles; corticosteroids; quadriceps; transplantation
http://thorax.bmjjournals.com/cgi/content/abstract/59/9/783   (368 words)

  
 Holistic Health Encyclopedia - S
Common symptoms indicating small intestine dysfunction include abdominal pain, pain between the shoulder blades or in the chest and/or shoulders, nausea, cramps, gas, diarrhea, loss of appetite or severe hunger, and weakness of abdominal muscles and quadriceps.
Normally chyme can remain in the small intestine 3-10 hours (irritants in our food and foods to which we are allergic can initiate a “peristaltic rush” which can empty the entire small intestine in a few minutes, leading to poor food absorption and often diarrhea).
Pain from an abdominal ulcer often occurs in midmorning or the middle of the night and tends to be relieved by eating.
http://www.findhealer.com/glossary/S.php3   (8360 words)

  
 NFL News - Story - Bills LG Smith has torn quadriceps tendon - Giants.com
Smith's agent, Raoul Lee, also told The Associated Press Wednesday that his client is scheduled to have surgery this week in Buffalo.
He signed with Buffalo before last season after spending the previous two seasons on Baltimore's practice squad.
PITTSFORD, N.Y. (AP) -- Guard Lawrence Smith, who started eight games for Buffalo last season, has a torn right quadriceps and will need up to three months to recover.
http://www.giants.com/news/nfl_news/story.asp?story_id=7474   (255 words)

  
 Amazon.com: Ironman's Ultimate Bodybuilding Encyclopedia: Books: Peter Sisco
You will find everything you need here, from the best way to flare your quadriceps to the best way to widen your shoulders by bombing the lateral heads of the deltoids.
Barron Laycock "Labradorman" (Temple, New Hampshire United States) - See all my reviews
Using the treasure-trove of Ironman's photographic archives, Sisco has produced one of the best single volume works covering the waterfront of bodybuilding yet.
http://www.amazon.com/exec/obidos/ASIN/0809228114/ref=nosim/netconxbooks   (1710 words)

  
 Quadriceps Muscle - Wheeless' Textbook of Orthopaedics
Injection fibrosis in the quadriceps femoris muscle in children.
The function of the quadriceps muscle after a fracture of the femur in patients who are less than seventeen years old.
The effect of quadriceps excision on functional results after distal femoral resection and prosthetic replacement of bone tumors.
http://www.wheelessonline.com/ortho/quadriceps_muscle   (666 words)

  
 Quadriceps definition - Medical Dictionary definitions of popular medical terms
Quadriceps definition - Medical Dictionary definitions of popular medical terms
The quadriceps stretch exercise is designed to help prevent this type of injury.
For those who are into Latin, this muscle's full formal name is musculus quadriceps femoris.
http://www.medterms.com/script/main/art.asp?articlekey=5163   (203 words)

  
 Strength training reduces force fluctuations during anisometric contractions of the quadriceps femoris muscles in old ...
Strength training reduces force fluctuations during anisometric contractions of the quadriceps femoris muscles in old adults
during voluntary contractions with the quadriceps femoris muscle.
Strength training reduces force fluctuations during anisometric contractions of the quadriceps femoris muscles in old adults -- Tracy et al.
http://www.jap.org/cgi/content/abstract/96/4/1530   (316 words)

  
 Effects of different duration isometric contractions on tendon elasticity in human quadriceps muscles -- Kubo et al. ...
There were no significant differences in the relative increase in the muscle volume among the constituents of the quadriceps femoris muscles (Fig.
Effects of different duration isometric contractions on tendon elasticity in human quadriceps muscles
Effects of different duration isometric contractions on tendon elasticity in human quadriceps muscles -- Kubo et al.
http://jp.physoc.org/cgi/content/full/536/2/649   (4416 words)

  
 An Immunohistochemical Study of the Rabbit Suprapatella, a Sesamoid Fibrocartilage in the Quadriceps Tendon Containing ...
Ralphs JR, Benjamin M, Thornett A (1991) Cell and matrix biology of the suprapatella in the rat: a structural and immunocytochemical study of fibrocartilage in a tendon subject to compression.
Jungers WL, Jouffroy FK, Stern JT (1980) Gross structure and function of the quadriceps femoris in Lemur fulvus: an analysis based on telemetered electromyography.
the quadriceps tendon during the hyperflexed phase of leaping)
http://www.jhc.org/cgi/content/full/50/7/955   (3043 words)

  
 Leg Extensions - Exercise for the Quadriceps Muscles
Leg Extensions - Exercise for the Quadriceps Muscles
It should not be done with heavy weights and if you have any knee problems, should not be done at all.
Click the Professor to review the anatomy of the Quadriceps.
http://www.fitstep.com/Advanced/Exercises/Leg_extensions.htm   (462 words)

  
 Quadriceps muscle - Wikipedia, the free encyclopedia
The quadriceps femoris, commonly known as the quadriceps or quads, is a large muscle in the thigh, composed of the sections rectus femoris, vastus lateralis, vastus intermedius, and vastus medialis.
For information about quadriceps tendinitis (sometimes called 'jumper's knee'), see Patellar/Quadriceps Tendinitis - DynoMed.com and Quadriceps Tendinitis - KneePainInfo.com.
This page was last modified 06:08, 31 October 2005.
http://en.wikipedia.org/wiki/Quadriceps   (111 words)

  
 Voluntary muscle activation varies with age and muscle group -- Jakobi and Rice 93 (2): 457 -- Journal of Applied ...
Quadriceps function, proprioceptive acuity and functional performance in healthy young, middle-aged and elderly subjects.
Twitch interpolation in human muscles: mechanisms and implications for measurement of voluntary activation.
Quadriceps muscle strength, contractile properties, and motor unit firing rates in young and old men.
http://jap.physiology.org/cgi/content/full/93/2/457   (4359 words)

  
 Sensitivity of H-Reflexes and Stretch Reflexes to Presynaptic Inhibition in Humans -- Morita et al. 80 (2): 610 -- ...
adjusted to 1.2 × MT in the quadriceps muscle.
, M. Evidence for interneuronally mediated Ia excitatory effects to human quadriceps motoneurones.
http://jn.physiology.org/cgi/content/full/80/2/610   (7295 words)

  
 JS Online: Quadriceps injury to Dotson, Warren rare
His tear was more extensive than Dotson's, who had surgery for the same type of injury on the same leg the previous Friday.
McCoy, who was 30 when injured, wasn't quite 100% on July 23, 1984, when he tore the quadriceps tendon in the same place during a routine drill in practice as he was beginning a comeback as a safety.
Bradford suffered a strain of the tendon, not a tear, on a special-teams play Nov. 6 against Minnesota and hasn't been able to do much more than light running in the past month.
http://www.jsonline.com/packer/news/dec00/packnot09120800.asp   (918 words)

  
 Best leg exercises for toning, shaping and firming legs.
The quadriceps are the major muscle group involved with extending the knee joint.
Best leg exercises for toning, shaping and firming legs.
Exercises like the lunge or squat can cause unnecessary strain on the knee if done incorrectly.
http://www.dietquest.com/anatomy_ant_leg.asp   (86 words)

  
 Quadriceps
The quadriceps is a collection of four muscles.
One, the RECTUS FEMORIS crosses both the hip and knee joint.
http://www.sunshine.net/www/0/sn0016/quads.html   (71 words)

  
 Aggressive Quadriceps Loading Can Induce Noncontact Anterior Cruciate Ligament Injury -- DeMorat et al. 32 (2): 477 -- ...
This suggests that the quadriceps is the intrinsic
Aggressive Quadriceps Loading Can Induce Noncontact Anterior Cruciate Ligament Injury
Aggressive Quadriceps Loading Can Induce Noncontact Anterior Cruciate Ligament Injury -- DeMorat et al.
http://journal.ajsm.org/cgi/content/abstract/32/2/477   (411 words)

  
 Effect of quadriceps femoris muscle length on neural activation during isometric and concentric contractions -- Babault ...
Effect of quadriceps femoris muscle length on neural activation during isometric and concentric contractions -- Babault et al.
Effect of quadriceps femoris muscle length on neural activation during isometric and concentric contractions
Twitch potentiation is greater after a fatiguing submaximal isometric contraction performed at short vs. long quadriceps muscle length
http://jap.physiology.org/cgi/content/abstract/94/3/983   (397 words)

  
 Quadriceps
The biarticulate rectus femoris [1 ] enters active insufficiency through the completion of knee extension when the hips are more flexed (other heads of the quadriceps [2, 3, 4 ] become more active) or through the completion of hip flexion when the knees are more extended (other hip flexors become more active).
The biarticulate rectus femoris [1 ] enters passive insufficiency through the completion of knee flexion when the hips are more extended or through the completion of hip extension when the knees are more flexed.
http://www.exrx.net/Muscles/Quadriceps.html   (86 words)

 About us   |  Why use us?   |  Press   |  Contact us

 Copyright © 2006 Medicow.com Usage implies agreement with terms.