Abstract:
OBJECTIVE:The aim of the study was to investigate whether muscle strength declines before or concurrent with incident knee pain in subjects with and without radiographic knee osteoarthritis. DESIGN:Osteoarthritis initiative participants with incident knee pain (occurrence of infrequent/frequent knee pain during the past 12 mos at two consecutive follow-up time points (either years Y3 + Y4 or Y4 + Y5) were compared with controls (no incident knee pain) with 2-yr changes in knee extensor strength during BL➔Y2 (before) and Y2➔Y4 (concurrent). RESULTS:Two hundred two knees (49% women, 40% radiographic knee osteoarthritis) displayed incident pain, and 439 did not (46% women, 23% radiographic knee osteoarthritis). Women with radiographic knee osteoarthritis displayed a significantly greater (P = 0.04) reduction in knee extensor strength concurrent with incident pain compared with controls (mean = -17.6 N vs. +4.5 N), but men did not. A similar trend was observed in women without radiographic knee osteoarthritis, but this was not statistically significant (P = 0.08). There was no significant relationship with change in extensor strength before incident pain (P ≥ 0.43). CONCLUSIONS:These results suggest that in women, incident knee pain is accompanied by a concurrent reduction in knee extensor strength, whereas loss in strength does not precede incident knee pain. The findings encourage interventional studies that attempt to attenuate a decline in extensor strength once knee symptoms occur.
journal_name
Am J Phys Med Rehabiljournal_title
American journal of physical medicine & rehabilitationauthors
Ruhdorfer A,Wirth W,Culvenor AG,Eckstein Fdoi
10.1097/PHM.0000000000001271subject
Has Abstractpub_date
2020-01-01 00:00:00pages
33-40issue
1eissn
0894-9115issn
1537-7385journal_volume
99pub_type
杂志文章abstract::Prochlorperazine, a piperazine phenothiazine, is a commonly used anti-emetic that blocks dopamine receptors in the central nervous system. Prochlorperazine causes various extrapyramidal syndromes, with the incidence in the inpatient population estimated to be 0.5 to 0.8%. These side effects are typically manifested by...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/00002060-199304000-00007
更新日期:1993-04-01 00:00:00
abstract::The objectives of this study were to examine the effectiveness of different types of exercise on risk factors of diabetic foot ulcers, including glycated hemoglobin, peripheral arterial disease, and diabetic peripheral neuropathy, in people with type 2 diabetes mellitus. PubMed, Web of Science, Cochrane Library, Scopu...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,meta分析
doi:10.1097/PHM.0000000000001002
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the relationship between a clinical test of ankle plantarflexor strength and ankle power generation (APG) at push-off during walking. DESIGN:This is a prospective cross-sectional study of 102 patients with traumatic brain injury. OUTCOME MEASURES:Handheld dynamometry...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0000000000000196
更新日期:2015-02-01 00:00:00
abstract::Competence, or decision making capacity, refers to a patient's ability to understand a situation and to make a choice in light of that understanding. It requires the physician to disclose adequate information so that the patient is able to understand and choose. The standard for determining competence is that a person...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:
更新日期:1994-06-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to explore the relationships between specific functional abilities assessed from the third version of the Spinal Cord Injury Measure and health-related quality of life after a traumatic spinal cord injury. DESIGN:A prospective cohort of 195 patients who had sustained a traumat...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0000000000001006
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to systematically review the efficacy and safety of exercise in patients with amyotrophic lateral sclerosis (ALS). DESIGN:Randomized controlled trials of exercises for ALS were searched in PubMed, EMBASE, Web of Science, Cochrane Library, China Biology Medicine database, China Natio...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,meta分析
doi:10.1097/PHM.0000000000001419
更新日期:2020-09-01 00:00:00
abstract::Shoulder pain is a frequent presenting complaint to physiatrists. Commonly encountered pathogeneses include rotator cuff pathology, bursitis, biceps tendonitis, and labral tears. Because the majority of shoulder pain originates within the subacromial region and the glenohumeral joint, the acromioclavicular, sternoclav...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,评审
doi:10.1097/01.phm.0000140804.46346.93
更新日期:2004-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this retrospective cohort study was to compare range of motion, subjective outcomes, and the prevalence of reoperation in groups of frozen shoulder patients with either low or moderate/high irritability treated with the same total end range time-maximizing protocol. DESIGN:A total of 36 patien...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0b013e318214ed0d
更新日期:2011-09-01 00:00:00
abstract::Sarcoidosis is a multisystem granulomatous disorder that rarely involves the spinal cord. This report describes the presentation and rehabilitative course of a 31-yr-old man with quadriparesis secondary to spinal cord sarcoidosis. The patient had insidious, progressive weakness in his arms and legs for six weeks befor...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,评审
doi:10.1097/00002060-199104000-00002
更新日期:1991-04-01 00:00:00
abstract::Heterotopic ossification in the residual lower limb in an adult nontraumatic amputee patient.Heterotopic ossification usually occurs in association with various neurologic injuries, trauma, and burns. There have been few reports in the literature of heterotopic bone formation at the distal residual limb in the adult a...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0b013e3181c5657c
更新日期:2010-03-01 00:00:00
abstract::Although Transcutaneous Electrical Nerve Stimulation (TENS) has become a popular modality in pain management over the past 20 yr, there is still debate over its mechanisms of action and the precise relevance of stimulation parameters to its hypoalgesic effects. Thus, confusion still surrounds the selection of optimal ...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1995-05-01 00:00:00
abstract::A 28-year-old African American male with a history of synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome, tobacco use, and sickle cell trait was referred to a physiatrist at a multidisciplinary spine center with a one-year history of non-traumatic thoracic back pain that had significantly worsene...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0000000000001513
更新日期:2020-07-01 00:00:00
abstract:OBJECTIVES:To study secondary osteoporosis postmenopause in women with hemiplegia and to show the therapeutic effects of etidronate and how osteoporotic conditions relate to the activities of daily living (ADL). DESIGN:Eighty-one postmenopausal women with hemiplegia were admitted within 6 mo of their first cerebrovasc...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00002060-200103000-00003
更新日期:2001-03-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to describe the rate and the types of resident physician peer-reviewed publications. Variables of interest include the type of publications, subject matter, external funding, study design, and quality of research by resident physicians published while in training. DESIGN:This is a r...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0b013e3182876197
更新日期:2013-08-01 00:00:00
abstract::Because of their expertise, physiatrists provide disability insurance assistance for cancer survivors. In this brief report, we perform a descriptive retrospective analysis of all new (354) outpatient physiatry consultations from January 1, 2009, to December 31, 2013, at a National Cancer Institute Comprehensive Cance...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0000000000000641
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:Transcranial direct current stimulation (tDCS) can optimize beneficial effects induced by motor practice in patients with neurological disorders. However, possibly because of homeostatic regulation, the conditioning effects of tDCS are often imprecise and variable, limiting its therapeutic application. OBJE...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,随机对照试验
doi:10.1097/PHM.0000000000000956
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to compare changes in the concentration of serum biomarkers in response to continuous versus interval walking exercise in participants with knee osteoarthritis. DESIGN:This study used a two-phase sequential design. Twenty-seven participants with unilateral knee osteoarthritis complet...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 临床试验,杂志文章
doi:10.1097/PHM.0000000000001068
更新日期:2019-04-01 00:00:00
abstract::It has been suggested that the nerve fibers to the first and second lumbrical muscles are relatively spared in patients with carpal tunnel syndrome compared with the fibers to the abductor pollicis brevis. Latencies and amplitudes of the first lumbrical and the abductor pollicis brevis (APB) muscles were compared with...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/00002060-199008000-00005
更新日期:1990-08-01 00:00:00
abstract:OBJECTIVE:Seventy-nine percent of respondents to the 1990 National Post-Polio Survey reported difficulty "thinking of words I want to say," with 37% reporting frequent, moderate-to-severe word finding difficulty. This study was undertaken to objectively document polio survivors' word finding difficulty and to identify ...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/00002060-200007000-00005
更新日期:2000-07-01 00:00:00
abstract::A 50-yr-old man arrived at our department for a rehabilitation prescription after a right knee medial collateral ligament sprain. Magnetic resonance imaging showed medial collateral ligament partial rupture and medial femoral condyle increased signal intensity indicating bone edema. After treatment, the patient still ...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0b013e3181d8d2ae
更新日期:2010-05-01 00:00:00
abstract::Studies were undertaken first to describe the invariant characteristics of gait initiation and second to better understand the function of each limb in the process of gait initiation. Analysis of variance indicated significant main effects for speed for time to onset of EMG activity and force plate recordings, time to...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/00002060-199108000-00009
更新日期:1991-08-01 00:00:00
abstract::A 41-yr-old woman with hoarseness, multiple joint pain, and generalized myalgia was diagnosed with systemic lupus erythematosus (SLE) 7 mos before visiting our clinic. SLE-related vocal cord palsy of the left side was identified after otolaryngologic evaluation. We performed laryngeal electromyography (LEMG) on both c...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0b013e31815b669e
更新日期:2008-01-01 00:00:00
abstract:OBJECTIVE:To identify relationships between sleep patterns and functional outcomes in patients with subacute stroke with insomnia. DESIGN:We prospectively studied 30 patients with subacute stroke. Each patient completed the St. Mary's Hospital sleep questionnaire, the Korean modified Barthel index, a computerized neur...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0b013e3181c9fc5e
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the effect of neuromuscular electrical stimulation burst duty cycle (BDC) and current type (sinusoidal alternating current [sAC] vs. rectangular alternating current [rAC]) on the electrically induced isometric torque (EIT) and discomfort. Pulsed current (PC) stimulatio...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0000000000000008
更新日期:2014-02-01 00:00:00
abstract::Since the last report, two additional objective structured clinical examinations (PGY-2, PGY-3, and PGY-4, as well as incoming PGY-2) have been administered. As a result, our curriculum has been modified to strengthen physical examination skills, including specific workshops. Interrater reliability of evaluators has b...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/00002060-199807000-00009
更新日期:1998-07-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to assess the effectiveness of a hybrid training system with walking that simultaneously applies electrical stimulation to the knee extensors/flexors during walking in obese women with knee pain. DESIGN:This is a randomized, single-blind (assessor), controlled trial. Twenty-eight obe...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,随机对照试验
doi:10.1097/PHM.0000000000001319
更新日期:2020-01-01 00:00:00
abstract::There are scant data available on the neuromuscular and psychological characteristics of patients with cumulative trauma disorders. We compared 16 subjects with work-related forearm and hand pain in the dominant upper limb with 9 age-matched control subjects. Pain subjects were divided into two groups based on nerve c...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/00002060-199911000-00009
更新日期:1999-11-01 00:00:00
abstract::A 26-yr-old man with a C4 American Spinal Injury Association impairment scale B spinal cord injury was admitted due to a left calf pressure ulcer. The patient's initial laboratory results and physical examination findings were unremarkable, except for a stage IV pressure ulcer. On day 7, the patient developed fever an...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:10.1097/PHM.0b013e3181c1ed30
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVE:Spinal accessory nerve (SAN) injuries cause considerable shoulder joint dysfunction and pain, but are often underdiagnosed or diagnosed late. The aim of this study was to present the clinical and electrophysiological features and response to conservative treatment of the patients with late-diagnosed SAN injur...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 临床试验,杂志文章
doi:10.1097/PHM.0b013e31818e6019
更新日期:2008-12-01 00:00:00
abstract::This article was prepared by physiatry residency training directors to provide the answer(s) to common questions asked by medical students with respect to the specialty. These responses should aid the student and their advisors in considering Physical Medicine and Rehabilitation as their career choice. ...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章
doi:
更新日期:1995-03-01 00:00:00