MRI

Interrater and intrarater agreements of magnetic resonance imaging findings in the lumbar spine: significant variability across degenerative conditions

The Spine Journal Volume 14, Issue 10, 1 October 2014, Pages 2442–2448 Michael C. Fu, BS Abstract Background context Magnetic resonance imaging (MRI) is frequently used in the evaluation of degenerative conditions in the lumbar spine. The relative interrater and intrarater agreements of MRI findings across different pathologic conditions are underexplored, as most studies are […]

Prevalence of abnormalities on shoulder MRI in symptomatic and asymptomatic older adults

International Journal of Rheumatic Diseases Tiffany K. Gill, E. Michael Shanahan, Dale Allison, Daniel Alcorn, Catherine L. Hill First published: 08 October 2014 https://doi.org/10.1111/1756-185X.12476 Abstract Aim The aim of this study was to determine the prevalence of structural shoulder pathology using magnetic resonance imaging (MRI) in three groups of older people: those with current shoulder […]

MRI – what important findings can it show in children with back pain?

Dev Period Med. 2014;18(2):187-93. MRI – what important findings can it show in children with back pain? Bekiesińska-Figatowska M. Abstract INTRODUCTION: The percentage of school-age children who have already had an episode of back pain can be as high as 51%, and the incidence of the disease increases with age and physical activity. This paper […]

The MRI Enigma in Spine Injury Clearance

MedPageToday.com Published: Aug 19, 2014 By Rory Spiegel MD Story Source Action Points This editorial suggests that the high-sensitivity of MRI may lead to clinically irrelevant diagnoses when the modality is used to evaluate cervical tenderness after trauma. The study under discussion examined outcomes in patients who had received imaging for neck trauma, but was […]

MRI: conventional vs. standing radiographs — 5 findings on effectiveness

Written by Laura Dyrda | August 15, 2014 An article recently published in The Spine Journal examines conventional supine magnetic resonance imaging as well as standing lateral and flexion-extension radiographs. Researchers examined 103 patients with an average age of 66 years old. The patients were tested for lumbar degenerative spondylolisthesis. The researchers found: •    Lumbar degenerative spondylolisthesis occurred in […]

Does magnetic resonance imaging predict future low back pain?

Does magnetic resonance imaging predict future low back pain? A systematic review. Review article Steffens D, et al. Eur J Pain. 2014. Citation Eur J Pain. 2014 Jul;18(6):755-65. doi: 10.1002/j.1532-2149.2013.00427.x. Epub 2013 Nov 26. Abstract BACKGROUND AND OBJECTIVE: Magnetic resonance imaging (MRI) has the potential to identify pathology responsible for low back pain (LBP). However, the […]

MRI findings in the lumbar spines of asymptomatic elite junior tennis players

Rajeswaran G Skeletal Radiol. 2014 Jul;43(7):925-32. doi: 10.1007/s00256-014-1862-1. Epub 2014 Apr 2. Abstract OBJECTIVE: To evaluate the MRI findings in the lumbar spines of asymptomatic elite junior tennis players. MATERIALS AND METHODS: The lumbar spine MRI studies of 98 asymptomatic junior elite tennis players (51 male, 47 female) with a mean age of 18 years […]

Missed cervical disc bulges diagnosed with kinematic magnetic resonance imaging.

Eur Spine J. 2014 Aug;23(8):1725-9. doi: 10.1007/s00586-014-3385-9. Epub 2014 May 28. Lao L, Daubs MD, Scott TP, Phan KH, Wang JC. Abstract PURPOSE: To determine if adding flexion and extension MRI studies to the traditional neutral views would be beneficial in the diagnosis of cervical disc bulges. METHODS: Five hundred patients underwent MRI in neutral, […]

The Cascade of Medical Services and Associated Longitudinal Costs due to Non-Adherent MRI for Low Back Pain

Webster BS, et al. Spine (Phila Pa 1976). 2014 May 14. [Epub ahead of print] PubMed Reference Abstract Study Design. Retrospective cohort study.Objective. To compare type, timing, and longitudinal medical costs following adherent versus non-adherent magnetic resonance imaging (MRI) for work-related low back pain (LBP).Summary of Background Data. Guidelines advise against MRI for acute uncomplicated […]

Longitudinal associations between incident lumbar spine MRI findings and chronic low back pain or radicular symptoms

Retrospective analysis of data from the longitudinal assessment of imaging and disability of the back (LAIDBACK) BMC Musculoskeletal Disorders, 05/13/2014 Evidence Based Medicine  Clinical Article Suri P, et al. – There are few longitudinal cohort studies examining associations between incident MRI findings and incident spine–related symptom outcomes. Prior studies do not discriminate between the two distinct outcomes […]

Immediate Changes After Manual Therapy in Resting-State Functional Connectivity as Measured by fMRI in Participants With Induced Low Back Pain

Charles W. Gay, DC Journal of Manipulative & Physiological Therapeutics Received: April 18, 2014; Received in revised form: August 18, 2014; Accepted: September 1, 2014; Published Online: October 02, 2014 DOI: http://dx.doi.org/10.1016/j.jmpt.2014.09.001 Abstract Objective The purposes of this study were to use functional magnetic resonance imaging to investigate the immediate changes in functional connectivity (FC) […]

Correlation of pain with objective quantification of magnetic resonance images in older adults with chronic low back pain

Spine (Phila Pa 1976). 2014 Mar 15;39(6):469-75. doi: 10.1097/BRS.0000000000000181. Bechara BP1, Agarwal V, Boardman J, Perera S, Weiner DK, Vo N, Kang J, Sowa GA. Abstract STUDY DESIGN: Cross sectional study. OBJECTIVE: The goal of this study is to identify relationships between objectively measured and subjectively scored parameters and reported pain. SUMMARY OF BACKGROUND DATA: […]

Occult neural foraminal stenosis caused by association between disc degeneration and facet joint osteoarthritis: demonstration with dedicated upright MRI system.

Radiol Med. 2014 Mar;119(3):164-74. doi: 10.1007/s11547-013-0330-7. Epub 2013 Dec 12. Splendiani A, Ferrari F, Barile A, Masciocchi C, Gallucci M. Abstract PURPOSE: The aim of our study was to evaluate the presence of dynamic foraminal stenosis using a new low-field dedicated magnetic resonance (MR) unit with a balancing system that allows images to be acquired […]

Altered Disc Compression in Children With Idiopathic Low Back Pain: An Upright Magnetic Resonance Imaging Backpack Study

Shymon, Stephen J. BA Spine: 01 February 2014 – Volume 39 – Issue 3 – p 243–248 Abstract Study Design. This study is a repeated measures design to measure the lumbar spine’s response to common backpack loads in children with idiopathic low back pain (ILBP) using upright magnetic resonance imaging (MRI). Objective. The purpose of […]

23Na – MR of the human lumbar vertebral discs: in-vivomeasurements at 3.0T in healthy volunteers and patients with low back pain

S. Haneder The Spine Journal Available online 25 January 2014 In Press, Accepted Manuscript Journal Reference Background/Context 1H magnetic resonance imaging of the spine can rule out common causes of low back pain (LBP) such as disc protrusions or nerve root compression; however, no significant causal relation exists between morphology and extent of symptoms. Functional […]

MRI Back Scans Do Not Predict if You Need Surgery

Jan 23, 2014 By Richard C. Senelick, M.D. Deep aching back pain that you feel all the way down into your leg. You wake up with it, or it shows up with a simple sneeze or when you bend over to tie your shoes. This problem, called sciatica, affects 13 to 40 percent of all people during […]

Top Five Pain Interventions to Avoid

Pauline Anderson January 21, 2014 Full Story In the latest response to the call from the American Board of Internal Medicine (ABIM) Foundation for recommendations on the most overused interventions, the American Society of Anesthesiologists (ASA) has issued its list of top 5 tests and therapies that are of questionable usefulness in the field of […]

Thoracic Disc Herniation leads to Anterior Spinal Artery Syndrome

Demonstrated by Diffusion.Weighted Magnetic Resonance Imaging (DWI): A Case Report and Literature Review Jacques Reynolds, D.O The Spine Journal Available online 16 November 2013 In Press Acute thoracic disc herniation with cord contact but without canal stenosis is able to disrupt blood flow to the cord leading to anterior spinal artery distribution ischemia. This case […]

Magnetic resonance imaging morphology and morphometry of the coccyx in coccydynia

Woon JT, Maigne JY, Perumal V, Stringer MD. Spine (Phila Pa 1976). 2013 Nov 1;38(23):E1437-45. doi: 10.1097/BRS.0b013e3182a45e07. Source *Department of Anatomy, Otago School of Medical Sciences, University of Otago, Dunedin, New Zealand †Service de Médecine Physique, Hôpital Hôtel-Dieu, Paris Cedex, France. Abstract STUDY DESIGN: Retrospective case-control study. OBJECTIVE: To determine if differences exists between the […]

Disc degeneration and chronic low back pain

An association which becomes nonsignificant when endplate changes and disc contour are taken into account Francisco M. Kovacs Neuroradiology:  November 2013 Abstract Introduction The objective of this study was to assess the association between severe disc degeneration (DD) and low back pain (LBP). Methods A case–control study was conducted with 304 subjects, aged 35–50, recruited […]