Abstract:
OBJECTIVE:To examine training frequency's effect on torso rotation muscle strength. DESIGN:The study followed a pretest-posttest randomized-group design. SETTING:University laboratory. PATIENTS:Subjects, 33 men (age 30 +/- 11yr) and 25 women (age 28 +/- 10yr) with no history of low back pain, volunteered to participate in the study and were tested for isometric (IM) torso rotation strength before (T1) and after (T2) 12 weeks of training. Measurements of maximal voluntary IM torso rotation torque (N.m) were made through a 108 degrees range of motion (54 degrees, 36 degrees, 18 degrees, 0 degree, -18 degrees, -36 degrees, -54 degrees). Subjects were stratified by peak torque at T1, and randomized to a nonexercising control group (C, n = 10), or groups that trained once a week (1x/wk, n = 16), twice a week (2x/wk, n = 17), or three times a week (3x/wk, n = 15); and all groups were similar in strength. INTERVENTIONS:Training consisted of 8 to 12 repetitions of full range dynamic variable resistance exercise to volitional fatigue, for both left and right rotation. MAIN OUTCOME:To determine the best training frequency for the development of torso rotation strength. RESULTS:Relative improvements (average increase in strength gained at each angle) for the training groups were 4.9%, 16.3%, and 11.9% for the 1, 2, and 3x/wk groups, respectively. The 1x/wk group did not increase in IM torso rotation strength compared to the control group at any angle. Both the 2 and 3x/ wk groups increased their IM torso rotation strength compared to the control group at all but one angle. There were no significant differences in IM torso rotation strength between the groups that trained 2 or 3x/wk. During the training period, the 2 and 3x/wk groups increased their dynamic training load significantly more than the 1x/wk group. CONCLUSIONS:Posttraining dynamic strength was not different between training frequencies of 2 and 3x/wk. Therefore, training the rotary torso muscles 2x/wk is recommended.
journal_name
Arch Phys Med Rehabiljournal_title
Archives of physical medicine and rehabilitationauthors
DeMichele PL,Pollock ML,Graves JE,Foster DN,Carpenter D,Garzarella L,Brechue W,Fulton Mdoi
10.1016/s0003-9993(97)90012-5subject
Has Abstractpub_date
1997-01-01 00:00:00pages
64-9issue
1eissn
0003-9993issn
1532-821Xpii
S0003-9993(97)90012-5journal_volume
78pub_type
临床试验,杂志文章,随机对照试验abstract:OBJECTIVE:To determine the efficacy of simple dextrose prolotherapy in elite kicking-sport athletes with chronic groin pain from osteitis pubis and/or adductor tendinopathy. DESIGN:Consecutive case series. SETTING:Orthopedic and trauma institute in Argentina. PARTICIPANTS:Twenty-two rugby and 2 soccer players with c...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2004.10.007
更新日期:2005-04-01 00:00:00
abstract:OBJECTIVES:To assess the changes in shoulder strength of patients with breast cancer during the first year after surgery; and to compare the effect of sentinel lymph node biopsy (SLNB) and axillary lymph node dissection (ALND) on shoulder strength. DESIGN:Prospective longitudinal observational study from presurgery to...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2015.12.014
更新日期:2016-06-01 00:00:00
abstract::Postacute care costs have doubled over the past decade and now account for 17% of Medicare fee-for-service spending. Costs are forecast to continue to rise, paradoxically in large part in response to federal policies and efforts to control health care costs. This commentary introduces a potential solution to this situ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2014.07.397
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVES:To determine whether the measurement properties of the Mayo-Portland Adaptability Inventory Version 4 (MPAI-4) and its participation index (M2PI), which have been adopted as 2 outcome measures in the Veterans Health Administration (VHA) National Polytrauma Rehabilitation Systems of Care, are adequate in vete...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2019.10.191
更新日期:2020-05-01 00:00:00
abstract::The relationship between surface myoelectric signal variables and ankle joint angle is studied in the tibialis anterior muscle of ten normal subjects during electrical stimulation of the main muscle motor point in isometric conditions. Rectangular current pulses of 0.1 ms width and 20Hz repetition rate were applied fo...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/0003-9993(93)90114-p
更新日期:1993-05-01 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::Because back pain is a widespread and costly condition that tends to recur, treatment must focus on both the amelioration of acute symptoms and prevention over the long term. This paper reports a longitudinal evaluation of a program from a community hospital that emphasizes both these aspects. One hundred twenty patie...
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:
更新日期:1988-08-01 00:00:00
abstract::A study is presented of a biomechanical comparison of two different aided gait patterns used by rheumatoid arthritis patients after knee joint surgery. Subjects using alternating and step-to gait patterns were compared when ambulating with forearm-support crutches. Data were collected via instrumented walking aids and...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1990-04-01 00:00:00
abstract:OBJECTIVES:To measure covertly observed continuous sitting and standing tolerance in patients with chronic back pain and to compare observations to physician predictions. DESIGN:Blinded, prospective, cohort study. SETTING:Ambulatory referral centers, both public and private, at 5 major medical centers in the eastern ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2003.09.026
更新日期:2004-05-01 00:00:00
abstract::Two cases of ulnar nerve lesions at the wrist are reported. The lesions had an acute onset and exclusively impaired the ulnar motor deep branch. The coexistence of carpal tunnel syndrome in each case allowed an early diagnosis but was somewhat misleading. In both cases, the use of classic motor and sensory conduction ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/s0003-9993(99)90042-4
更新日期:1999-10-01 00:00:00
abstract:OBJECTIVE:To describe group therapy utilization in spinal cord injury (SCI) inpatient rehabilitation. DESIGN:Prospective observational study. SETTING:Six inpatient rehabilitation facilities. PARTICIPANTS:Patients (N=1376) receiving initial rehabilitation after traumatic SCI. INTERVENTIONS:Not applicable. MAIN OUTC...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,多中心研究
doi:10.1016/j.apmr.2012.11.049
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVES:To investigate whether early postoperative aquatic physical therapy is a low-risk and effective form of physical therapy to improve functional outcomes after orthopedic surgery. DATA SOURCES:Databases MEDLINE, CINAHL, AMED, Embase, and PEDro were searched from the earliest date available until October 2011....
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.apmr.2012.07.020
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To compare postural balance between patients who have had either a large diameter head total hip arthroplasty or surface replacement arthroplasty. DESIGN:Observational study. SETTING:Outpatient biomechanical laboratory. PARTICIPANTS:Two groups of 14 patients with surface replacement or large diameter head ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2009.01.033
更新日期:2009-09-01 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 evaluate of the efficacy and safety of 8 hours of continuous, low-level heatwrap therapy administered during sleep. DESIGN:Prospective, randomized, parallel, single-blind (investigator), placebo-controlled, multicenter clinical trial. SETTING:Two community-based research facilities. PARTICIPANTS:Seventy...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1053/apmr.2003.50103
更新日期:2003-03-01 00:00:00
abstract:OBJECTIVES:To report rotator cuff tendonitis as a complication of lymphedema and to discuss the possible etiology and treatment options. DESIGN:Retrospective review of 8 cases. SETTING:University hospital outpatient clinic. PARTICIPANTS:A total of 8 breast cancer patients with a history of lymphedema and ipsilateral...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2004.06.065
更新日期:2004-12-01 00:00:00
abstract:OBJECTIVE:To examine the effects of acute fatigue of the hip abductors on the control of balance in young and older women. DESIGN:Pretest-posttest. SETTING:University research laboratory. PARTICIPANTS:Healthy young women (n=20; age, 23.0+/-1.5y; height, 166.52+/-4.5 cm; mass, 65.33+/-10.5 kg) and community-dwelling ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2009.01.025
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVES:To explore whether the psychologic variables anxiety, depression, and fear-avoidance beliefs, and interactions between these variables, are associated with physical function in patients with knee osteoarthritis (OA). We hypothesized lower levels of function would be related to higher anxiety, higher depressi...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2009.06.012
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVES:To discover the effect of sudden-onset disability on spirituality, specifically, to investigate changes following the onset of disability in spiritual concepts and to outline a theoretical framework consisting of relationships with the self, others, the world, and a supreme power. STUDY DESIGN:The study use...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/s0003-9993(00)90117-5
更新日期:2000-06-01 00:00:00
abstract:OBJECTIVE:To determine the extent to which pain contributes to risk for suicidal ideation after burn injury. DESIGN:This longitudinal cohort study evaluated participants at discharge, 6 months, and 1 year after burn injury. SETTING:Inpatient rehabilitation units of multiple regional burn centers. PARTICIPANTS:Surviv...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2007.05.031
更新日期:2007-12-01 00:00:00
abstract:OBJECTIVES:To investigate and compare the mechanism of swallowing with respect to the viscosity of ingested material between patients with and without dysphagia. DESIGN:Prospectively collected and retrospectively analyzed clinical study. SETTING:General teaching hospital, rehabilitation unit. PARTICIPANTS:We retrosp...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2016.07.013
更新日期:2017-03-01 00:00:00
abstract::The coronavirus disease 2019 (COVID-19) pandemic is having a profound effect on the provision of medical care. As the curve progresses and patients are discharged, the rehabilitation wave brings a high number of postacute COVID-19 patients suffering from physical, mental, and cognitive impairments threatening their re...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2020.09.372
更新日期:2020-12-01 00:00:00
abstract::Patients with viable phrenic nerves and adequate diaphragm and lung function can be freed from mechanical ventilation by the use of phrenic nerve pacers. Four quadriplegic patients with phrenic nerve pacers were admitted to a rehabilitation facility between April 1981 and September 1986. These patients made significan...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1989-07-01 00:00:00
abstract::Establishing treatment effectiveness is a high priority for rehabilitation research. The use of traditional quantitative null hypotheses to achieve this priority is reviewed. Three problems are identified in the analysis and interpretation of investigations based on statistical testing of hypotheses: (1) confusion of ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/s0003-9993(95)80021-2
更新日期:1995-02-01 00:00:00
abstract:OBJECTIVE:To compare the effects of 2 different heat modalities, infrared and ultrasonic therapy, on a knee flexion contracture. DESIGN:In vivo, experimental, controlled study involving a rat knee joint contracture model that was immobilized using a ligature in flexion for 40 days. SETTING:Collegiate research laborat...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/j.apmr.2005.10.015
更新日期:2006-02-01 00:00:00
abstract::Because the acute spinal cord injured patient is at high risk for the development of deep venous thrombosis (DVT), accurate diagnosis is critical. Clinical evaluation is unreliable 50% of the time, however, and the two highly accurate diagnostic procedures--venography and 125I-labelled fibrinogen scanning--are invasiv...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:
更新日期:1985-06-01 00:00:00
abstract::This report describes the design and use of a wheeled walker that can accommodate a ventilator and oxygen tanks. It is constructed of aluminum tubing. The front of the walker has receptacles to support a Mark 7 Bird Ventilator and oxygen tanks. The back end of the walker has a bench seat that is lifted to allow entry ...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1016/s0003-9993(96)90201-4
更新日期:1996-12-01 00:00:00
abstract::Osteoporosis is a common disorder in women. Fifty percent of women more than 65 years of age have bone mineral density below the fracture threshold. Factors which accelerate bone loss include deficiency of gonadal hormones, nutritional effects, lack of exercise, smoking, alcoholism and endocrinopathies. Fractures of t...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章,评审
doi:
更新日期:1982-10-01 00:00:00
abstract:OBJECTIVE:To investigate in vitro the effect of different on-off electrostimulation times on the fatigue of 2 pelvic muscles, the iliococcygeus and pubococcygeus (mainly fast), and the soleus muscle of the limb (mainly slow). DESIGN:Nonrandomized controlled trial and before-after trial. SETTINGS:In vitro study in tis...
journal_title:Archives of physical medicine and rehabilitation
pub_type: 杂志文章
doi:10.1053/apmr.2002.30925
更新日期:2002-04-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to analyze the ability of the patients with idiopathic scoliosis to transfer the body weight in the frontal plane. DESIGN:Randomized and controlled study. SETTING:A referral center and institutional practice and outpatient care. SUBJECTS:Fifty patients with idiopathic scolios...
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(95)80630-x
更新日期:1995-07-01 00:00:00