Abstract:
BACKGROUND:Motor evoked potentials (MEPs) obtained from magnetic stimulation allow the measurement of the excitability of motor nerve cells. Although this technique is becoming widely used, its reliability has yet to be established. OBJECTIVE:To determine the reliability of MEPs and evaluate their stability. DESIGN:Subjects received magnetic stimulation at 3 different sites: cranial, cervical, and peripheral. Three stimulations were given at each site. Stimulations were given under 4 conditions: eyes open or closed and with or without controlled mental activity. SETTING:The study was performed in a research laboratory setting. PARTICIPANTS:Nine healthy subjects (mean age = 21 years +/- 0.9), asymptomatic of any neural or musculoskeletal dysfunctions. MAIN OUTCOME MEASURES:Normalized peak-to-peak amplitude of MEPs at the opponens pollicis muscle. RESULTS:Intraclass correlations were high for all conditions (R > 0.90). The amplitude of the MEPs elicited from the transcranial site during the controlled mental activity condition was increased by 26.6% (P =.017). No other significant differences (P >.05) were obtained among the other conditions. CONCLUSION:Intraclass correlation results reveal that MEP measurements are highly reliable in a controlled environment. The increase of MEPs during the controlled mental activity condition could be attributed to an elevation of neural activity of different nonmotor areas of the brain increasing corticospinal excitability.
journal_name
J Manipulative Physiol Therjournal_title
Journal of manipulative and physiological therapeuticsauthors
Lefebvre R,Pépin A,Louis PF,Boucher JPdoi
10.1016/j.jmpt.2003.12.004subject
Has Abstractpub_date
2004-02-01 00:00:00pages
97-102issue
2eissn
0161-4754issn
1532-6586pii
S0161475403002264journal_volume
27pub_type
杂志文章abstract:OBJECTIVE:The purpose of this study was to measure effects of connective tissue massage (CTM) on the autonomic nervous system using thermography and physiological measurements. METHODS:A repeated-measures design was used. The setting was a university laboratory. Skin temperature at the site of massage, blood pressure,...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2011.05.012
更新日期:2011-09-01 00:00:00
abstract::This issue of the Journal of Manipulative and Physiological Therapeutics (JMPT) includes the publication of the scientific papers that won the 3 major open awards at the International Conference on Chiropractic Research (ICCR) held at the Hilton Bonaventure Hotel, Montreal, Canada, from April 30 to May 2, 2009. ...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 社论
doi:10.1016/j.jmpt.2010.05.011
更新日期:2010-06-01 00:00:00
abstract::A reliability study was conducted to determine whether palpatory findings on the cervical spine, obtained under normal chiropractic clinical conditions were reproducible. Forty normal freshman chiropractic students underwent static and motion palpation of their cervical spines by three different chiropractors. Intra- ...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1985-03-01 00:00:00
abstract::The effectiveness of spinal manipulative therapy for low back pain is compared between two groups of patients: a small group (25) of patients with lumbar spondylolisthesis and a larger group (260) of patients without spondylolisthesis. This data, which was collected from a previously published study on the effectivene...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:
更新日期:1987-04-01 00:00:00
abstract:OBJECTIVE:This article evaluates reliability and diagnostic validity of the cervical flexion-rotation test (FRT) to discriminate subjects with headache because of C1/2 dysfunction. In addition, this study evaluates agreement between experienced and inexperienced examiners. METHODS:These were 2 single blind comparative...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 临床试验,杂志文章
doi:10.1016/j.jmpt.2008.03.012
更新日期:2008-05-01 00:00:00
abstract:OBJECTIVE:The objectives of this study were to investigate whether elbow joint position sense (JPS) accuracy differs between participants with a history of subclinical neck pain (SCNP) and those with no neck complaints and to determine whether adjusting dysfunctional cervical segments in the SCNP group improves their J...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2010.12.009
更新日期:2011-02-01 00:00:00
abstract:OBJECTIVE:Transfer capability represents the changes in performance in one task that result from practice or experience in other related tasks. Increased transfer capability has been associated with expertise in several motor tasks. The purpose of this study was to investigate if expertise in spinal manipulation therap...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2015.02.001
更新日期:2015-05-01 00:00:00
abstract:BACKGROUND:Social class, including educational level, is a strong predictor for health-related perceptions and behavior and for health outcomes in general. It is not known whether parental education has an effect on back pain in their offspring. OBJECTIVES:To establish whether parents' educational level is associated ...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1067/mmt.2002.123172
更新日期:2002-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this review was to determine the most commonly reported and utilized low back pain (LBP) Patient Reported Outcome Measures (PROMs) within the chiropractic literature and to investigate their temporal and methodological publication characteristics. METHODS:A systematic search of English-languag...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2017.11.007
更新日期:2018-09-01 00:00:00
abstract::A pilot study was conducted to examine enzymatic and metabolic alterations in end organs as a consequence of neuropathy. Silastic pellets were implanted transverse to the sciatic nerve of rats. Neurobehavioral evaluations based on hind limb gait were conducted at 2 and 4 weeks postoperatively. Four-week values demonst...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:
更新日期:1987-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to evaluate interrater reliability in the diagnosis of myofascial trigger points (MTrPs) in the tibialis anterior, peroneus brevis, and extensor digitorum longus muscles. METHODS:A reliability research study was performed. Three physical therapists with clinical experience in my...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2016.09.002
更新日期:2016-01-01 00:00:00
abstract::This time-series case study was designed to determine whether manipulating the spine can be an effective method of relief from dysmenorrhea. A patient suffering from dysmenorrhea monitored her monthly menstrual cramps by using pain diaries. She rated her pain levels during 4 months of a baseline phase and 3 months of ...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:
更新日期:1990-02-01 00:00:00
abstract:OBJECTIVE:The purpose of this review is to examine the evidence implicating poor nutrition as a causative factor in the etiology of idiopathic scoliosis. Interactions between nutrition and genetics and biochemistry are considered. DATA SOURCES:Articles published in American or European journals or conference proceedin...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章,评审
doi:
更新日期:1993-03-01 00:00:00
abstract:OBJECTIVE:To establish the interobserver reliability for measuring neck mobility in human subjects by means of an electromagnetic tracking device, the Flock-of-Birds system. METHODS:Two observers independently and in random order assessed the cervical range-of-motion in 30 subjects with a dysfunction in the neck and s...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jmpt.2005.06.009
更新日期:2005-07-01 00:00:00
abstract::With the advent of health care's "era of accountability", the chiropractic profession is now faced with generating implicit standards and guidelines for care or having it done for us by outside agencies. Already we see chiropractic groups in individual states and provinces being pressured into naive efforts of guideli...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 指南,杂志文章,评审
doi:
更新日期:1992-09-01 00:00:00
abstract:OBJECTIVE:To examine the rationale for and necessity of adjusting the film focal distance when X-ray angulation is employed during a radiographic study, and to determine the sensitivity of human interpreters to overall differences in film density and the correlation, if any, with digital analysis of radiographic films....
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:
更新日期:1998-05-01 00:00:00
abstract:BACKGROUND:Most of the studies of physical examinations of the cervical spine have shown poor reliability. PURPOSE:To assess the interexaminer reliability in physical examinations of the cervical spine. SUBJECTS:Forty-eight subjects, age range 18 to 63 years. METHODS:Two physiotherapists independently evaluated a nu...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/s0161-4754(99)70002-3
更新日期:1999-10-01 00:00:00
abstract:OBJECTIVE:This study systematically reviewed the published evidence regarding chiropractic care, including spinal manipulation, for pregnancy-related low back pain (LBP). METHODS:A multimodal search strategy was conducted, including multiple database searches along with reference and journal hand searching. Studies we...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章,评审
doi:10.1016/j.jmpt.2008.06.009
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate the changes in passive ankle dorsiflexion range of motion (ROM), maximum plantar force, force-time integral, and time to heel off during walking between pre- and postapplication of modified mobilization with movement (MWM) using talus glide taping in people with li...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2014.01.007
更新日期:2014-06-01 00:00:00
abstract::This review of the clinical management and health care for spinal disorders focuses on nonspecific low back pain. It is set against the historical background and epidemiology of low back pain and current health care in both the United States and the United Kingdom. Recent U.S. and U.K. Clinical Guidelines for low back...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章,评审
doi:
更新日期:1995-11-01 00:00:00
abstract::Radiation dosages to sensitive organs in full spine radiography have in recent years been a concern of physicians as well as the general public. The spine is the prime target for exposure in scoliosis radiography, though the exposure usually necessitates irradiation of several radio-sensitive organs. In recent studies...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:
更新日期:1989-08-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to identify differences in the diagnosis and treatment of nonspecific low back pain among 3 professional groups in the Netherlands: orthomanual physicians, manual therapists, and chiropractors. METHODS:Information was obtained from training materials from professional groups, literat...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2005.01.008
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:A widely accepted theoretical model suggests that vertebral hypomobility can cause pain and abnormal spinal mechanics because of changes in sensory input from spinal and paraspinal tissues. The purpose of this pilot study was 3-fold: (1) to make a preliminary determination if chronic vertebral hypomobility at...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2007.04.007
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVE:Cervicogenic cephalic syndrome (CCS), a group of diseases, consists of cervicogenic headache and dizziness. These symptoms may cause loss of physical function compared with other headache and dizziness disorders. The purpose of this case-control study was to assess the clinical effects of ischemic compression...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2012.04.009
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVES:To assess the feasibility of patient recruitment, the ability of patients and clinicians to comply with study protocols, and the use of data collection instruments to collect cost-effectiveness data, and to obtain variability estimates for sample-size calculations for a full-scale trial. STUDY DESIGN:Prospe...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1067/mmt.2000.109678
更新日期:2000-10-01 00:00:00
abstract:OBJECTIVE:To date, there have been no reports of ethics board approval or informed consent within the chiropractic literature or within chiropractic research. The purpose of this study was to assess the reporting of ethics approval and informed consent in articles published during the 2008 volume year of 3 chiropractic...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2011.02.008
更新日期:2011-11-01 00:00:00
abstract::Hyaline articular cartilage from 102 thoracolumbar junction zygapophyseal joints was examined using light microscopy. One section from the upper, middle and lower third of each joint at the T10-11, T11-12, T12-L1 and L1-2 spinal levels was photographed using 35 mm color film. Hyaline articular cartilage cross-sectiona...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:
更新日期:1990-05-01 00:00:00
abstract::A very rare case of traumatic avulsion fracture of the fabella in a middle-age lady, presented as intermittent posterolateral localized knee pain accentuated by compression against the lateral femoral condyle and by active and passive knee extension, is illustrated. The accumulated chronic microtrauma of the osteoarth...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:
更新日期:1988-10-01 00:00:00
abstract:OBJECTIVE:Spinal manipulation therapy (SMT), an intervention used to treat low back pain, has been demonstrated to affect the stiffness of the spine. To adequately quantify the effects of SMT on stiffness, a device capable of applying specific parameters of manipulation in addition to measuring force-displacement value...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章
doi:10.1016/j.jmpt.2010.08.020
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this preliminary study was to demonstrate the feasibility of a study that measures the short-term effects of a course of manual therapy (MT) and exercise (Ex) in people with moderate chronic obstructive pulmonary disease (COPD). METHODS:Fifteen participants (9 males; mean age, 56.1 years), wit...
journal_title:Journal of manipulative and physiological therapeutics
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jmpt.2013.05.028
更新日期:2013-10-01 00:00:00