Abstract：
OBJECTIVE:To determine whether alternating frequency transcutaneous electric nerve stimulation (TENS) at 2 and 100Hz (2/100Hz) has a more potent hypoalgesic effect than a fixed frequency at 2 or 100Hz in healthy participants. DESIGN:A single-blind randomized controlled trial with a convenience sample. SETTING:University physiotherapy department. PARTICIPANTS:Sixty-four healthy volunteers (32 men [mean age, 28.1+/-5.9y], 32 women [mean age, 27.7+/-5.6y]) were recruited and randomly divided into 4 groups. INTERVENTIONS:The 4 groups received TENS delivered at (1) 2Hz; (2) 100Hz; (3) 2/100Hz alternating frequency; and (4) no treatment (control group), respectively. Electric stimulation was applied over the anterior aspect of the dominant forearm for 30 minutes. MAIN OUTCOME MEASURES:Mechanical pain thresholds (MPTs) and heat pain thresholds (HPTs) were recorded before, during, and after TENS stimulation. The data were analyzed using linear mixed models, with group treated as a between-subject factor and time a within-subject factor. RESULTS:During and shortly after electric stimulation, HPT increased significantly in the alternating frequency stimulation group (P=.024). MPT increased significantly in both the 100Hz (P=.008) and the alternating frequency groups (P=.012), but the increase was substantially larger in the 100Hz group. CONCLUSIONS:Alternating frequency stimulation produced a greater elevation in the HPT, but a greater increase in the MPT was achieved using 100Hz stimulation.
journal_name
Arch Phys Med Rehabiljournal_title
Archives of physical medicine and rehabilitationauthors
Tong KC,Lo SK,Cheing GLdoi
10.1016/j.apmr.2007.07.017subject
Has Abstractpub_date
2007-10-01 00:00:00pages
1344-9issue
10eissn
0003-9993issn
1532-821Xpii
S0003-9993(07)01291-9journal_volume
88pub_type
杂志文章,随机对照试验abstract：OBJECTIVE:To evaluate the joint-angle-dependent neuromuscular functions at the affected wrist in hemiplegic subjects after stroke while doing isometric maximal voluntary wrist flexion and extension across different wrist angles. DESIGN:We investigated torques during isometric maximal voluntary wrist flexions and exten...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2006.02.003
更新日期：2006-05-01 00:00:00
abstract：OBJECTIVE:To examine the preinjury rates of Axis I disorders and the prospective rates within the first 6 years after traumatic brain injury (TBI). DESIGN:Cross-sectional, longitudinal, and cross-sequential. SETTING:Community-based research and training center. PARTICIPANTS:Persons (N=188) who had sustained TBI with...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2003.08.117
更新日期：2004-04-01 00:00:00
abstract：OBJECTIVE:To investigate the ability of the Timed Up & Go test to identify patients with Parkinson's disease at risk for a fall. DESIGN:Cross-sectional cohort study. SETTING:Sixteen participating National Parkinson's Foundation Centers of Excellence. PARTICIPANTS:A query yielded a total of 2985 records (1828 men and...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2013.02.020
更新日期：2013-07-01 00:00:00
abstract：OBJECTIVE:To compare the effectiveness of 2 home-based behavioral interventions for wheelchair users to promote exercise adoption and maintenance over 12 months. DESIGN:Randomized controlled trial, with participants stratified into groups based on disability type (stable, episodic, progressive) and support partner ava...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.apmr.2013.07.006
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVES:To investigate the association between active knee flexion at initial (1-2 wk) and final (7 wk) outpatient visits after total knee arthroplasty (TKA), and to develop a guide for the expected progression of knee flexion in the subacute postoperative phase. DESIGN:Prospective case series. SETTING:Rehabilitat...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2014.02.015
更新日期：2014-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of depression on functional recovery in geriatric patients who have completed an inpatient rehabilitation program. DESIGN:Prospective cohort study. SETTING:Inpatient rehabilitation unit of a university-affiliated geriatric hospital. PARTICIPANTS:Convenience sample of patients (N=65; ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2016.07.014
更新日期：2017-03-01 00:00:00
abstract：OBJECTIVE:To quantify changes of elbow spasticity over time after botulinum toxin type A (BTX-A) injection in the upper extremity of stroke patients. DESIGN:Before-after trial in which the therapeutic effects were followed up at 2, 6, and 9 weeks after the BTX-A injection (Botox). SETTING:Hospital. PARTICIPANTS:Chro...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2007.08.166
更新日期：2008-04-01 00:00:00
abstract：OBJECTIVE:To determine and validate correction factors necessary to ensure consistent dosage of 1MHz ultrasound when applied in water at different applicator-to-skin distances and different levels of intensity. DESIGN:An intervention study with a crossover design. SETTING:A laboratory. PARTICIPANTS:Cross-sections of...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(96)90142-2
更新日期：1996-11-01 00:00:00
abstract：OBJECTIVE:To assess the efficacy of extracorporeal shockwave therapy (ESWT) and provide clinicians with an evidence base for their clinical decision making. DATA SOURCES:PubMed, MEDLINE, Embase, Cochrane Central Register of Controlled Trials, and Evidence-Based Medicine Reviews. STUDY SELECTION:All randomized or quas...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.apmr.2014.01.033
更新日期：2014-08-01 00:00:00
abstract：:Locked-in syndrome describes a neurological condition usually associated with infarction of the ventral pons. Such patients are diagnosed with quadriplegia, lower cranial nerve paralysis, and mutism. The patient is alert but communication is severely limited and usually is accomplished by blinking or using vertical ey...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(95)80554-0
更新日期：1995-09-01 00:00:00
abstract：:It has not been delineated how a disabled person is viewed when interacting with another person. The present study investigated subject perception of a counselor in a wheelchair who was seen in a video-taped counseling interview. Subject degree of body satisfaction was measured to assess the importance of this variabl...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1976-07-01 00:00:00
abstract：OBJECTIVE:To determine outcomes after administration of a prone lumbar traction protocol. DESIGN:Prospective, longitudinal, case series. SETTING:Suburban, chiropractic practice. PARTICIPANTS:A total of 296 subjects with low back pain (LBP) and evidence of a degenerative and/or herniated intervertebral disk at 1 or m...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2007.06.778
更新日期：2008-02-01 00:00:00
abstract：OBJECTIVE:To test the hypothesis that hybrid functional electrical stimulation (FES) row training would improve aerobic capacity but that it would remain strongly linked to level of spinal cord lesion because of limited maximal ventilation. DESIGN:Longitudinal before-after trial of 6 months of FES row training. SETTI...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2014.07.412
更新日期：2014-11-01 00:00:00
abstract：:A 37-year-old woman presented with congenital loss of all peripheral sensory modalities, sparing only her face, paraspinal area and proximal limbs. She was otherwise neurologically normal. Her sensory neuropathy was complicated by autoamputation of phalanges, pathologic fractures, failed total hip replacement, burns, ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1985-02-01 00:00:00
abstract：:Based on the author's experience with more than 20 cases of immobilization hypercalcemia following spinal cord injury, current concepts of this condition are presented. Symptoms may be mild or severe: laboratory findings are essential for differential diagnosis in older individuals, in whom preinjury Paget's disease a...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：OBJECTIVE:To examine how intraindividual changes in ambulation characteristics may be used to predict falls. DESIGN:Longitudinal study design. SETTING:Assisted living facility. PARTICIPANTS:Ambulatory older adults (N=26; mean age, 79y). INTERVENTIONS:Not applicable. MAIN OUTCOME MEASURES:Continuous measure of aver...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2016.05.013
更新日期：2016-11-01 00:00:00
abstract：OBJECTIVES:To develop the Pain Assessment Instrument for Cerebral Palsy (PAICP) and to study its test-retest reproducibility and construct validity. DESIGN:Cross-sectional validation study. SETTING:Homes for severely handicapped. PARTICIPANTS:A total of 164 adults with severe cerebral palsy (CP), caregivers, and phy...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2003.06.029
更新日期：2004-05-01 00:00:00
abstract：:Twenty-seven normal, healthy women participated in this study, which investigated three methods of increasing the isometric strength of the quadriceps femoris through a six-week training program. Three experimental exercise groups were formed: A, eccentric, B, concentric, and C, isometric. The peak isometric torque of...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1985-03-01 00:00:00
abstract：:This study explores relationships between behavior of spinal cord injured persons during hospitalization and their medical and behavioral status after discharge. It illustrates a logic for identifying, selecting and testing indicators of patient performance that predict important aspects of outcome. Key behavioral mea...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1981-12-01 00:00:00
abstract：OBJECTIVE:To characterize the association between traumatic brain injury (TBI) and chronic pain and pain disability in the context of comorbid conditions, posttraumatic stress disorder (PTSD), and depression to better inform care of combat veterans. DESIGN:Retrospective cohort study. SETTING:Medical centers and commu...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2017.03.026
更新日期：2017-08-01 00:00:00
abstract：OBJECTIVE:To assess the efficacy of an off-loading wheelchair seat cushion in removing pressure from high-risk ischial tuberosities and the coccyx/sacrum in wheelchair sitting. DESIGN:Repeated-measures design. SETTING:Private research laboratory. PARTICIPANTS:Manual wheelchair users with chronic spinal cord injuries...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2016.04.004
更新日期：2016-11-01 00:00:00
abstract：:To analyze the factors that influence the conditioning of monosynaptic reflexes by the Jendrassik maneuver, the latter was replaced by a rapid, isolated, reproducible contraction of the wrist extensors; this procedure facilitated reflexes as effectively as the classical Jendrassik maneuver. The results were expressed ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1980-11-01 00:00:00
abstract：:Depending on the severity of the clinical problem, three categories of treatment--home, outpatient and hospital--were utilized in 82 patients whose conditions met the strict criteria for cervical radiculitis. Details of the clinical picture, laboratory findings, electromyographic examinations, category and results of ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：OBJECTIVE:To describe the experiences of clinicians who have used robotic exoskeletons in their practice and acquire information that can guide clinical decisions and training strategies related to robotic exoskeletons. DESIGN:Qualitative, online survey study, and 4 single-session focus groups followed by thematic ana...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2020.08.024
更新日期：2021-02-01 00:00:00
abstract：:Safe assessment of standing balance and gait is often jeopardized by the potential for falls, which may have major physical and legal consequences. This article describes the design and use of a system that enhances the safety of the patient and clinician during balance and gait assessment and training. The system con...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1993-02-01 00:00:00
abstract：OBJECTIVE:To evaluate the clinical effects of spinal cord stimulation (SCS) to restore cough in subjects with cervical spinal cord injury. DESIGN:Clinical trial assessing the clinical outcomes and side effects associated with the cough system. SETTING:Outpatient hospital or residence. PARTICIPANTS:Subjects (N=9; 8 m...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 临床试验,杂志文章
doi：10.1016/j.apmr.2008.11.014
更新日期：2009-05-01 00:00:00
abstract：:The purpose of this study was to delineate the motor point region of the gluteus medius muscle to aid in placing epimysial electrodes for functional electrical stimulation. Seven surgically dissected gluteus medius muscles were studied in five patients. The lateral surface of the muscle was sequentially probed with an...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1991-02-01 00:00:00
abstract：OBJECTIVE:To describe patients' level of effort in occupational, physical, and speech therapy sessions during traumatic brain injury (TBI) inpatient rehabilitation and to evaluate how age, injury severity, cognitive impairment, and time are associated with effort. DESIGN:Prospective, multicenter, longitudinal cohort s...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2014.10.027
更新日期：2015-08-01 00:00:00
abstract：OBJECTIVE:To describe recovery of gait after total hip arthroplasty (THA) based on the assessment of spatiotemporal gait parameters determined with an ambulatory system. DESIGN:A 6-month inception cohort study. SETTING:Inpatient and outpatient setting in an academic hospital. PARTICIPANTS:Sixty-three patients partic...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2006.11.026
更新日期：2007-03-01 00:00:00
abstract：:The funiculi of the median nerve at the wrist carrying the motor and sensory fibers innervating the hand were described in 1945 by Sunderland after an extensive anatomic study. In an attempt to confirm clinically the findings of that study, 7 patients with partial median nerve laceration at the wrist are presented. Th...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1979-04-01 00:00:00
