Abstract:
BACKGROUND:There is some limited evidence for the presence of viruses in herniated disc material including a previous case series that claimed to provide "unequivocal evidence of the presence of herpes virus DNA in intervertebral disc specimens of patients with lumbar disc herniation suggesting the potential role of herpes viruses as a contributing factor to the pathogenesis of degenerative disc disease". This study has not been replicated. The objective of our study was to determine if viruses were present in herniated disc fragments in participants with a prior history of back pain. METHODS:We recruited fifteen participants with a history of prior low-back pain prior to undergoing disc herniation surgery in the lumbar spine. Harvested disc samples were subject to next generation sequencing for detection of both RNA and DNA viral pathogens. Additionally, samples were analysed by a broadly reactive PCR targeting herpesviral DNA. Ethics approval was granted by the Human Research Ethics Committees of both Murdoch University, and St John of God Hospital, Western Australia. RESULTS:Of the fifteen research participants, 8 were female. Mean age was 49.4 years (SD 14.5 yrs) with a range of 24-70 years. All participants had prior back pain with mean time since first ever attack being 8.8 years (SD 8.8 yrs). No samples contained significant DNA sequences relating to known human viral agents. Inconsequential retroviral sequences were commonly found and were a mixture of putative animal and human retroviral protein coding segments. All samples were negative for herpesvirus DNA when analysed by pan-herpesvirus PCR. CONCLUSIONS:This study found no viral pathogens in any intervertebral disc fragments of patients who had previous back pain and underwent discectomy for disc herniation and thus it is unlikely that viruses are associated with disc herniation, however given the contradiction between key studies enhanced replication of this experiment is recommended.
journal_name
BMC Musculoskelet Disordjournal_title
BMC musculoskeletal disordersauthors
Walker BF,Armson AJ,O'Dea MA,White JR,Lind CRP,Woodland PRdoi
10.1186/s12891-020-3052-8subject
Has Abstractpub_date
2020-01-14 00:00:00pages
27issue
1issn
1471-2474pii
10.1186/s12891-020-3052-8journal_volume
21pub_type
杂志文章abstract:BACKGROUND:It is known that there are large regional variations in treatment methods for the management of proximal humeral fractures. The objective of this study was to investigate the national surgical trends in elderly patients with proximal humeral fractures in South Korea. METHODS:We analyzed the Korean Health In...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-019-2515-2
更新日期:2019-03-30 00:00:00
abstract:BACKGROUND:Most composite indices of disease activity and response criteria in RA have been validated and compared in clinical trials rather than routine care. We therefore wanted to compare the performance of the DAS28, SDAI and CDAI activity indices, their activity states, their response criteria, and also compare wi...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-10-41
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abstract:BACKGROUND:The prosthesis of contemporary total knee arthroplasty (TKA) has been modified to provide a more familiar environment for higher flexion angle of the replaced knee. The design modifications continue based on evidence reported in the literature. However, whether these modifications of the prosthesis design le...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-15-433
更新日期:2014-12-15 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-020-03497-7
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:This article describes the background and study design of the PROMO study (Prospective Research on Musculoskeletal disorders in Office workers). Few longitudinal studies have been performed to investigate the risk factors responsible for the incidence of hand, arm, shoulder and neck symptoms among office wor...
journal_title:BMC musculoskeletal disorders
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doi:10.1186/1471-2474-7-55
更新日期:2006-07-05 00:00:00
abstract:BACKGROUND:Osteochondroma is a benign tumor that occurs mainly at the metaphysis of long bones and seldom arises from carpal bones. We describe an extremely rare case of osteochondroma of the hamate without a typical cartilaginous cap and with a spiky bony protrusion in an elderly patient. CASE PRESENTATION:A 78-year-...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章,评审
doi:10.1186/s12891-020-03272-8
更新日期:2020-04-13 00:00:00
abstract:BACKGROUND:Patients with traumatic knee complaints regularly consult their general practitioner (GP). MRI might be a valuable diagnostic tool to assist GPs in making appropriate treatment decisions and reducing costs. Therefore, this study will assess the cost-effectiveness of referral to MRI by GPs compared with usual...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2014-03-03 00:00:00
abstract:BACKGROUND:The CatWalk system, a video based automated gait analysis system developed to evaluate footfall and gait changes in rodents, has been used for studying rodent models of arthritis, mainly the rat model. However, it has not been used to study static and dynamic gait parameters in mice with complete Freund's ad...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
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更新日期:2013-01-08 00:00:00
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journal_title:BMC musculoskeletal disorders
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journal_title:BMC musculoskeletal disorders
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doi:10.1186/1471-2474-9-26
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2006-05-26 00:00:00
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pub_type: 杂志文章
doi:10.1186/1471-2474-14-314
更新日期:2013-11-04 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/1471-2474-14-255
更新日期:2013-08-27 00:00:00
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journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-020-03796-z
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Some patients complain of noise after total knee arthroplasty (TKA). Controversy still exists on how the noise affects the clinical outcomes, including joint awareness, after TKA. The Forgotten Joint Score-12 (FJS-12) measures the clinical outcomes focusing on joint awareness after surgery. The Knee Society ...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-020-3134-7
更新日期:2020-02-21 00:00:00
abstract:BACKGROUND:The purpose of this study was to evaluate a new method for treating neglected hip dislocation with limb length discrepancy by using external fixation-assisted pre-reduction. METHODS:Thirteen patients admitted between January 2010 to February 2018 with a mean duration from injury to surgery of 5.0 ± 2.1 mont...
journal_title:BMC musculoskeletal disorders
pub_type: 杂志文章
doi:10.1186/s12891-019-3015-0
更新日期:2019-12-26 00:00:00
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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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pub_type: 杂志文章
doi:10.1186/s12891-018-2242-0
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abstract:PURPOSE:Reconstruction of the Anterior cruciate ligament (ACL) using tendon grafting is an established method for restoring knee function and stability. Multiple methods are established for graft fixation. Several involve anchoring the autograft distant to the joint with hardware that remains implanted. This study repo...
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pub_type: 杂志文章,随机对照试验
doi:10.1186/1471-2474-15-90
更新日期:2014-03-19 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2010-11-16 00:00:00
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更新日期:2020-11-18 00:00:00
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更新日期:2006-03-31 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2017-11-22 00:00:00
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journal_title:BMC musculoskeletal disorders
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doi:10.1186/s12891-016-0913-2
更新日期:2016-02-01 00:00:00
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