Abstract:
BACKGROUND:The purpose of this study was to determine whether a specific threshold per lifting movement, the accumulation above which best predicts lumbar disk protrusion, exists or the total lifting load should be considered. METHODS:This was a retrospective study. Subjects with various lifting exposures were recruited. Disk protrusion was assessed by magnetic resonance imaging. The cumulative lifting load was defined as the sum of the time-weighed lumbar load for each job and was calculated using a biomechanical software system. The effectiveness of accumulation above different thresholds in predicting disk protrusion were compared using four statistical methods. RESULTS:A total of 252 men and 301 women were included in the final analysis. For the men, 3000 Newtons for each lifting task was the optimal threshold for predicting L4-S1 disk protrusion, whereas for the women, 2800 Newtons was optimal. CONCLUSIONS:Our findings suggested that for cumulative lifting exposure, including the total lifting load without defining a minimal exposure limit might not be the optimal method for predicting disk protrusion. The NIOSH 3400 Newton recommended limits do not appear to be the optimal thresholds for preventing disk protrusion. Different lifting thresholds might be needed for men and women in the workplace for their safety.
journal_name
BMC Musculoskelet Disordjournal_title
BMC musculoskeletal disordersauthors
Hung IY,Shih TT,Chen BB,Liou SH,Ho IK,Guo YLdoi
10.1186/s12891-020-3167-ysubject
Has Abstractpub_date
2020-03-16 00:00:00pages
169issue
1issn
1471-2474pii
10.1186/s12891-020-3167-yjournal_volume
21pub_type
杂志文章abstract:BACKGROUND:This study in patients with rheumatoid arthritis (RA) treated with infliximab describes prospectively the course of (anti)infliximab levels within an infusion cycle to assess at what moment patients develop low/no infliximab trough levels and/or detectable anti-infliximab levels. METHODS:Infliximab treated ...
journal_title:BMC musculoskeletal disorders
pub_type: 临床试验,杂志文章
doi:10.1186/1471-2474-12-12
更新日期:2011-01-13 00:00:00
abstract:BACKGROUND:In most institutions, arterial embolization (AE) remains a standard procedure to achieve hemostasis during the resuscitation of patients with pelvic fractures. However, the actual benefits of AE are controversial. In this study, we aimed to explore AE-related outcomes following resuscitation at our center an...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-020-03372-5
更新日期:2020-05-30 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-015-0529-y
更新日期:2015-03-29 00:00:00
abstract:BACKGROUND:Danish patients with musculoskeletal disorders are commonly referred for primary care physiotherapy treatment but little is known about their general health status, pain diagnoses, clinical course and prognosis. The objectives of this study were to 1) describe the clinical course of patients with musculoskel...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-017-1487-3
更新日期:2017-03-29 00:00:00
abstract:BACKGROUND:An inverse association between early contact with microbial compounds and respiratory allergies is well established. The protective effect of infant contact with animals was also shown for inflammatory bowel disease (IBD) and systemic lupus erythematosus (SLE). We aimed to test the association between animal...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章,多中心研究
doi:10.1186/1471-2474-11-73
更新日期:2010-04-20 00:00:00
abstract:BACKGROUND:Musculoskeletal disorders affect all racial and ethnic groups, including Hispanics. Because these disorders are not life-threatening, decision-making is generally preference-based. Little is known about whether Hispanics in the U.S. differ from non-Hispanic Whites with respect to key decision making preferen...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-12-78
更新日期:2011-04-21 00:00:00
abstract:BACKGROUND:Manual therapy as spinal manipulation, spinal mobilization, stretching and massage are common treatment methods for neck and back pain. The objective was to compare the treatment effect on pain intensity, pain related disability and perceived recovery from a) naprapathic manual therapy (spinal manipulation, ...
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pub_type: 杂志文章,随机对照试验
doi:10.1186/s12891-016-1030-y
更新日期:2016-04-23 00:00:00
abstract:BACKGROUND:Radial head fractures are commonly interpreted as isolated injuries, and it is assumed that the energy transferred during trauma has its influence on the risk on associated ipsilateral upper limb injuries. However, relationships between Mason classification, mechanism of injury, and associated injuries have ...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-015-0603-5
更新日期:2015-06-05 00:00:00
abstract:BACKGROUND:Avulsion fractures of the pelvic apophyses typically occur in adolescent athletes due to a sudden strong muscle contraction while growth plates are still open. The main goals of this systematic review with meta-analysis were to summarize the evidence on clinical outcome and determine the rate of return to sp...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章,meta分析,评审
doi:10.1186/s12891-017-1527-z
更新日期:2017-04-19 00:00:00
abstract:BACKGROUND:This study assessed the incidence and excess mortality of hip fractures among inpatients aged 20-40 years in a nationwide population database in Taiwan. METHODS:Subjects were selected from Taiwan's National Health Insurance Research Database for the period 2001-2008 and were followed up until the end of 201...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-016-1166-9
更新日期:2016-08-05 00:00:00
abstract:BACKGROUND:The aim of this study was to investigate clinical outcomes of fifth metacarpal neck fractures using antegrade single elastic nail and to explore ideal puncture point to avoid iatrogenic ulnar nerve injury. METHODS:A single elastic nail with suitable diameter was used in 27 cases of fifth metacarpal neck fra...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-017-1592-3
更新日期:2017-06-02 00:00:00
abstract:BACKGROUND:Anti-inflammatory nanoparticular compounds could represent a strategy to diminish osteoarthritis (OA) progression. The present study was undertaken to prove the uptake of nanoparticular dendritic polyglycerol sulfates (dPGS) by rat-derived articular chondrocytes and to answer the question of whether dPGS cou...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-015-0844-3
更新日期:2015-12-15 00:00:00
abstract:BACKGROUND:It is theorized that neck pain may cause reduced postural control due to the known physiological connection between the receptors in the cervical spine and the vestibular system. The purpose of this study was to examine whether the pressure pain threshold in the neck is associated with postural sway in patie...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-019-2922-4
更新日期:2019-11-10 00:00:00
abstract:BACKGROUND:Posterior occipitocervical fixation and fusion are often required to address occipitocervical instability. Safe, stable internal fixation with screws is vital for the success of such surgery. Thus, poor selection of an internal fixation technique may cause fixation and fusion failure, possibly leading to neu...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-020-03258-6
更新日期:2020-05-16 00:00:00
abstract:BACKGROUND:In cerebral palsy (CP) there is an increased risk of scoliosis. It is important to identify a progressive scoliosis early-on because the results of surgery depend on the magnitude of the curve. The Swedish follow-up program for cerebral palsy (CPUP) includes clinical examinations of the spine. The reliabilit...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-015-0801-1
更新日期:2015-11-14 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-016-0902-5
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Radiographs are the main outcome measure in epidemiological studies of osteoarthritis (OA). Ultrasound imaging has unique advantages in that it involves no ionising radiation, is easy to use and visualises soft tissue structures. Our objective was to measure the inter-rater reliability and validity of ultras...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-12-70
更新日期:2011-04-06 00:00:00
abstract:BACKGROUND:The present study aimed to identify the risk factors associated with revision total hip arthroplasty (THA) failure using a Kerboull-type (KT) plate. METHODS:We analyzed 77 revision THAs using cemented acetabular components with a KT plate for aseptic loosening between May 2000 and March 2012. We examined th...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-017-1741-8
更新日期:2017-09-02 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
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更新日期:2020-11-12 00:00:00
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pub_type: 杂志文章
doi:10.1186/s12891-017-1424-5
更新日期:2017-03-27 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-7-33
更新日期:2006-03-31 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章,随机对照试验
doi:10.1186/s12891-019-2890-8
更新日期:2019-10-22 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-020-03891-1
更新日期:2021-01-09 00:00:00
abstract::An amendment to this paper has been published and can be accessed via the original article. ...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章,已发布勘误
doi:10.1186/s12891-020-03485-x
更新日期:2020-07-29 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-018-2193-5
更新日期:2018-07-25 00:00:00
abstract:BACKGROUND:Recently, the infra-acetabular screw has been proposed for use in treatment of acetabular fractures as a part of a periacetabular fixation frame. Biomechanical studies have shown that an additional infra-acetabular screw placement can enhance the fixation strength of acetabular fracture internal fixation. Cu...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-020-03802-4
更新日期:2020-11-28 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-12-17
更新日期:2011-01-16 00:00:00
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pub_type: 杂志文章
doi:10.1186/s12891-019-2766-y
更新日期:2019-09-02 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-12-64
更新日期:2011-03-31 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-019-2903-7
更新日期:2019-11-03 00:00:00