Abstract：
:The purpose of this study was to investigate the effects of 3 intensities of isometric handgrip contractions on selected cardiovascular parameters and perception of effort, and to determine the relationship of these cardiovascular parameters to perception of effort. Seven healthy subjects were instructed to maintain 3-minute contractions in a randomized sequence, at 15, 25, and 35% of their maximal voluntary contractions (% MVC) while heart rate, systolic blood pressure, diastolic blood pressure and perception of effort were measured at 1-minute intervals. All 4 parameters were found to significantly increase (p less than 0.05) both as a function of contraction intensity (% MVC) and time. Correlation coefficients relating perception of effort to systolic blood pressure, diastolic blood pressure, and heart rate were 0.76, 0.64, and 0.63, respectively, suggested that perception of effort was a better predictor of systolic blood pressure than of diastolic blood pressure or heart rate. A 3-step multiple regression resulted in a cumulative r value of 0.82. Recommendations were made that perception of effort be further explored for clinical use during exercise prescription as an indicator of cardiovascular stress. By using a technique of perception of effort, patients could be taught to restrict activity to within a safe range of cardiovascular variability, rather than totally refrain from all forms of isometric activity.
journal_name
Arch Phys Med Rehabiljournal_title
Archives of physical medicine and rehabilitationauthors
Goldberg LI,White DJ,Pandolf KBsubject
Has Abstractpub_date
1982-05-01 00:00:00pages
211-6issue
5eissn
0003-9993issn
1532-821Xjournal_volume
63pub_type
临床试验,杂志文章,随机对照试验abstract：OBJECTIVES:The main objective of this study was to test the hypothesis that peak L4/L5 moments (torque) placed on the lumbar spine by chronic back pain subjects are reduced using pain-reducing postural adaptations. A secondary objective was to determine the relation between lumbar moments while lifting and self-reporte...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(97)90059-9
更新日期：1997-09-01 00:00:00
abstract：:Termination of motor rehabilitation is often recommended as patients with cerebrovascular accident (CVA) become more chronic and/or when they fail to respond positively to motor rehabilitation (commonly termed a "plateau"). Managed-care programs frequently reinforce this practice by restricting care to patients respon...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,评审
doi：10.1016/j.apmr.2003.12.031
更新日期：2004-08-01 00:00:00
abstract：OBJECTIVE:To determine if nonspecific gastrointestinal (GI) symptoms justify cholecystectomy in patients with spinal cord injury (SCI). DESIGN:The frequency of GI symptoms was determined in a sample of patients with SCI in whom the presence or absence of gallstones had been previously determined by screening ultrasono...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1053/apmr.2000.6288
更新日期：2000-08-01 00:00:00
abstract：OBJECTIVE:To assess the relations between measures of activity with dyspnea and satisfaction with life in chronic spinal cord injury (SCI). DESIGN:Cross-sectional survey. SETTING:Five SCI centers. PARTICIPANTS:Between July 2012 and March 2015, subjects (N=347) with traumatic SCI ≥1 year after injury who used a manua...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2016.02.010
更新日期：2016-10-01 00:00:00
abstract：OBJECTIVE:To determine the relation between serologic markers of information and clinical characteristics of people with chronic spinal cord injury (SCI). DESIGN:Cross-sectional study. SETTING:Academic medical center SCI outpatient clinic. PARTICIPANTS:Convenience sample of 37 men with chronic SCI and 10 healthy con...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2004.02.009
更新日期：2005-02-01 00:00:00
abstract：OBJECTIVE:To investigate whether reporting blood redistribution by means of graduated elastic stockings affects exercise and postexercise responses in people with spinal cord injury (SCI). DESIGN:Crossover trial. SETTING:Physical medicine and rehabilitation department in France. PARTICIPANTS:Fourteen men with trauma...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 临床试验,杂志文章
doi：10.1016/j.apmr.2007.03.023
更新日期：2007-06-01 00:00:00
abstract：:Three patients with severe traumatic brain injury demonstrated significant improvement in arousal and initiation after administration of tricyclic antidepressants. The first patient showed improved motor and speech initiation in response to amitriptyline following several months of functional plateau. The second patie...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(96)90225-7
更新日期：1996-01-01 00:00:00
abstract：:The use of transcutaneous electrical nerve stimulation (TENS) has increased in recent years for the management of chronic pain. One of its few contraindications is the presence of a cardiac pacemaker. Clinicians have recommended that cardiac monitoring be performed for a short interrupted period during the first appli...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1990-01-01 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：OBJECTIVE:To investigate the effects of pulsed magnetic fields (PMF) and pulsed electromagnetic fields (PEMF) on healing in experimental Achilles tendon inflammation in the rat. DESIGN:Prospective randomized trial. SETTING:University medical school. METHODS:Exposure of the Achilles tendon and injury by a weight of 9...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0003-9993(97)90232-x
更新日期：1997-04-01 00:00:00
abstract：OBJECTIVE:To evaluate the success of fluoroscopically guided, contrast-enhanced lumbar zygapophyseal joint (Z-joint) aspiration and steroid injection combined with transforaminal epidural steroid injections (TFESIs) for the treatment of lumbar Z-joint cyst-induced radicular pain. DESIGN:Retrospective case series with ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2004.11.051
更新日期：2005-09-01 00:00:00
abstract：:Research on sensory deprivation suggests that the loss of somatosensory input to the central nervous system may have an impact on cortical reactivity and subsequent cognitive task efficiency. Individuals with spinal cord injury have a permanent loss of such input to varying degrees. However, there have been few invest...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/0003-9993(86)90119-x
更新日期：1986-02-01 00:00:00
abstract：OBJECTIVE:To evaluate the functional improvement of rehabilitation inpatients with paraneoplastic cerebellar degeneration. DESIGN:Retrospective review. SETTING:Referral-based hospitals. PARTICIPANTS:Cancer rehabilitation inpatients (N=7) admitted to 3 different cancer centers with a diagnosis of paraneoplastic cereb...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2014.07.003
更新日期：2014-12-01 00:00:00
abstract：OBJECTIVE:To investigate whether early therapy with a novel robotic device can reduce motor impairment and enhance functional recovery of poststroke patients with hemiparetic and hemiplegic upper limb. DESIGN:A single-blind randomized controlled trial, with an 8-month follow-up. SETTING:Neurologic department and reha...
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.2006.10.032
更新日期：2007-02-01 00:00:00
abstract：:The physiatrist frequently encounters gait abnormalities in his daily practice. Commonly, there is an obvious organic basis for the disturbance. However, on rare occasions, the gait abnormality is the consequence of a functional conversion reaction. This represents both a diagnostic and therapeutic dilemma, in extreme...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1990-12-01 00:00:00
abstract：OBJECTIVE:To determine if a tailored yoga program could improve age-related changes in hip extension, stride length, and associated indices of gait function in healthy elders, changes that have been linked to increased risk for falls, dependency, and mortality in geriatric populations. DESIGN:Single group pre-post tes...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2005.03.011
更新日期：2005-09-01 00:00:00
abstract：:Straight-leg raising is used as a diagnostic test for both elastogenic (passive muscle stretch test) and nonelastogenic (Lasègue's test) pathology in patients unable to bend forward from the standing position while holding the knees in extension. The test assessment is based on the range of the leg excursion and the t...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 临床试验,杂志文章
doi：10.1016/0003-9993(94)90174-0
更新日期：1994-04-01 00:00:00
abstract：:Sixty patients with spinal muscular atrophy (SMA) are presented. Although the life span with Type I SMA (Werdnig-Hoffmann disease) may be short, children with the disease can be made more comfortable with appropriate medical care and parental support. Despite electrodiagnostic findings which are not always pathognomon...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1984-09-01 00:00:00
abstract：:A mechanical electrode inserter was used to allow reproducible electromyographic (emg) electrode insertions. The electrical activity provoked by the mechanical insertion was recorded and quantitatively analyzed in the anterior tibialis, the extensor hallucis longus, and the extensor digitorum brevis of unimpaired huma...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：
更新日期：1979-08-01 00:00:00
abstract：OBJECTIVE:To examine the independent and combined impact of cognitive dysfunction and spasticity on driving tasks involving high cognitive workload and lower-limb mobility in persons with multiple sclerosis (MS). DESIGN:Single-visit cohort study. SETTING:Clinical research center. PARTICIPANTS:Participants included 1...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2007.12.049
更新日期：2008-09-01 00:00:00
abstract：OBJECTIVE:To investigate the scaling properties of the Subjective Index of Physical and Social Outcome (SIPSO) after stroke in survivors to hospital discharge, unselected by age. DESIGN:Factor, Mokken, and Rasch analyses of the SIPSO using data from a prospective observational cohort study. SETTING:Three acute care h...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2013.08.243
更新日期：2013-12-01 00:00:00
abstract：:The alien hand syndrome classically consists of involuntary movements accompanied by a feeling of foreignness and personification of the affected limb. Autocriticism, in which patients criticize and express astonished frustration with the behavior of the autonomous limb, is a commonly noted feature. Most cases of alie...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/s0003-9993(99)90114-4
更新日期：1999-02-01 00:00:00
abstract：OBJECTIVE:To assess the effects on functional outcomes and treatment adherence of wearable technology and serious games (ie, interactive computer applications with specific purposes useful in the "real world") currently used in physical rehabilitation of patients after traumatic bone and soft tissue injuries. DATA SOU...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2017.10.018
更新日期：2018-09-01 00:00:00
abstract：OBJECTIVE:To assess the role of magnetic resonance imaging, specifically magnetic resonance spectroscopy (MRS) and susceptibility-weighted imaging (SWI), in the evaluation of children with traumatic brain injury (TBI). DATA SOURCES:Literature review and data from our recently published clinical studies. STUDY SELECTI...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,评审
doi：10.1016/j.apmr.2006.07.275
更新日期：2006-12-01 00:00:00
abstract：OBJECTIVE:To evaluate reproducibility (reliability and agreement) of the Brachial Assessment Tool (BrAT), a new patient-reported outcome measure for adults with traumatic brachial plexus injury (BPI). DESIGN:Prospective repeated-measure design. SETTING:Outpatient clinics. PARTICIPANTS:Adults with confirmed traumatic...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章,多中心研究
doi：10.1016/j.apmr.2017.10.015
更新日期：2018-04-01 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 determine the most reliable method to measure the length of the radial nerve during a nerve conduction study (NCS). DESIGN:Cadaveric investigation. SETTING:A practical anatomy research laboratory in a university. PARTICIPANTS:Fresh cadavers (N=10), with 1 cadaver for study design and 9 for data. INTERV...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2016.08.464
更新日期：2017-03-01 00:00:00
abstract：OBJECTIVE:To examine the effects of an individualized physical therapy (PT) program for a subject with pectus excavatum and bilateral shoulder pain. DESIGN:Single-case study of a man diagnosed with moderate-to-severe pectus excavatum and constant bilateral shoulder pain. Exercise tolerance was measured through the Bru...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2008.04.014
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVE:To examine the intrarater reliability, interrater reliability, and responsiveness of the Activities of Daily Living Computerized Adaptive Testing system (ADL CAT) in patients with stroke. DESIGN:One repeated-measures design (at an interval of 7d) was used to examine the intrarater reliability and interrater ...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 杂志文章
doi：10.1016/j.apmr.2014.04.025
更新日期：2014-11-01 00:00:00
abstract：OBJECTIVE:To derive a normative database for nerve conduction values of the lateral antebrachial cutaneous nerve (LACN) using a large and varied subject population. DESIGN:Descriptive study. SETTING:Private office or university-based clinic. PARTICIPANTS:Volunteers (n = 213), recruited through advertisements, who me...
journal_title：Archives of physical medicine and rehabilitation
pub_type： 临床试验,杂志文章
doi：10.1053/apmr.2000.9394
更新日期：2000-12-01 00:00:00
